[llvm] 846709b - [Attribute] Clean up test prefixes (NFC)

Fri Sep 23 02:08:29 PDT 2022

Author: Nikita Popov
Date: 2022-09-23T11:08:11+02:00
New Revision: 846709b287abe541fcad42e5a54d37a41dae3f67

URL: https://github.com/llvm/llvm-project/commit/846709b287abe541fcad42e5a54d37a41dae3f67
DIFF: https://github.com/llvm/llvm-project/commit/846709b287abe541fcad42e5a54d37a41dae3f67.diff

LOG: [Attribute] Clean up test prefixes (NFC)

Now that the legacy PM is no longer tested, the huge matrix of
test prefixes used by attributor tests is no longer needed and very
confusing for the casual reader. Reduce the prefixes down to just
CHECK, TUNIT and CGSCC.

Added: 
    

Modified: 
    llvm/test/Transforms/Attributor/ArgumentPromotion/2008-02-01-ReturnAttrs.ll
    llvm/test/Transforms/Attributor/ArgumentPromotion/2008-07-02-array-indexing.ll
    llvm/test/Transforms/Attributor/ArgumentPromotion/2008-09-07-CGUpdate.ll
    llvm/test/Transforms/Attributor/ArgumentPromotion/2008-09-08-CGUpdateSelfEdge.ll
    llvm/test/Transforms/Attributor/ArgumentPromotion/X86/attributes.ll
    llvm/test/Transforms/Attributor/ArgumentPromotion/X86/min-legal-vector-width.ll
    llvm/test/Transforms/Attributor/ArgumentPromotion/X86/thiscall.ll
    llvm/test/Transforms/Attributor/ArgumentPromotion/aggregate-promote.ll
    llvm/test/Transforms/Attributor/ArgumentPromotion/alignment.ll
    llvm/test/Transforms/Attributor/ArgumentPromotion/alloca-as.ll
    llvm/test/Transforms/Attributor/ArgumentPromotion/array.ll
    llvm/test/Transforms/Attributor/ArgumentPromotion/attrs.ll
    llvm/test/Transforms/Attributor/ArgumentPromotion/basictest.ll
    llvm/test/Transforms/Attributor/ArgumentPromotion/byval-2.ll
    llvm/test/Transforms/Attributor/ArgumentPromotion/byval.ll
    llvm/test/Transforms/Attributor/ArgumentPromotion/chained.ll
    llvm/test/Transforms/Attributor/ArgumentPromotion/control-flow.ll
    llvm/test/Transforms/Attributor/ArgumentPromotion/control-flow2.ll
    llvm/test/Transforms/Attributor/ArgumentPromotion/crash.ll
    llvm/test/Transforms/Attributor/ArgumentPromotion/dbg.ll
    llvm/test/Transforms/Attributor/ArgumentPromotion/fp80.ll
    llvm/test/Transforms/Attributor/ArgumentPromotion/inalloca.ll
    llvm/test/Transforms/Attributor/ArgumentPromotion/live_called_from_dead.ll
    llvm/test/Transforms/Attributor/ArgumentPromotion/live_called_from_dead_2.ll
    llvm/test/Transforms/Attributor/ArgumentPromotion/musttail.ll
    llvm/test/Transforms/Attributor/ArgumentPromotion/naked_functions.ll
    llvm/test/Transforms/Attributor/ArgumentPromotion/nonzero-address-spaces.ll
    llvm/test/Transforms/Attributor/ArgumentPromotion/pr27568.ll
    llvm/test/Transforms/Attributor/ArgumentPromotion/pr32917.ll
    llvm/test/Transforms/Attributor/ArgumentPromotion/pr33641_remove_arg_dbgvalue.ll
    llvm/test/Transforms/Attributor/ArgumentPromotion/profile.ll
    llvm/test/Transforms/Attributor/ArgumentPromotion/reserve-tbaa.ll
    llvm/test/Transforms/Attributor/ArgumentPromotion/sret.ll
    llvm/test/Transforms/Attributor/ArgumentPromotion/tail.ll
    llvm/test/Transforms/Attributor/ArgumentPromotion/variadic.ll
    llvm/test/Transforms/Attributor/IPConstantProp/2008-06-09-WeakProp.ll
    llvm/test/Transforms/Attributor/IPConstantProp/2009-09-24-byval-ptr.ll
    llvm/test/Transforms/Attributor/IPConstantProp/PR16052.ll
    llvm/test/Transforms/Attributor/IPConstantProp/PR26044.ll
    llvm/test/Transforms/Attributor/IPConstantProp/PR43857.ll
    llvm/test/Transforms/Attributor/IPConstantProp/arg-count-mismatch.ll
    llvm/test/Transforms/Attributor/IPConstantProp/arg-type-mismatch.ll
    llvm/test/Transforms/Attributor/IPConstantProp/comdat-ipo.ll
    llvm/test/Transforms/Attributor/IPConstantProp/dangling-block-address.ll
    llvm/test/Transforms/Attributor/IPConstantProp/deadarg.ll
    llvm/test/Transforms/Attributor/IPConstantProp/fp-bc-icmp-const-fold.ll
    llvm/test/Transforms/Attributor/IPConstantProp/global.ll
    llvm/test/Transforms/Attributor/IPConstantProp/multiple_callbacks.ll
    llvm/test/Transforms/Attributor/IPConstantProp/musttail-call.ll
    llvm/test/Transforms/Attributor/IPConstantProp/naked-return.ll
    llvm/test/Transforms/Attributor/IPConstantProp/openmp_parallel_for.ll
    llvm/test/Transforms/Attributor/IPConstantProp/pthreads.ll
    llvm/test/Transforms/Attributor/IPConstantProp/recursion.ll
    llvm/test/Transforms/Attributor/IPConstantProp/remove-call-inst.ll
    llvm/test/Transforms/Attributor/IPConstantProp/return-argument.ll
    llvm/test/Transforms/Attributor/IPConstantProp/return-constant.ll
    llvm/test/Transforms/Attributor/IPConstantProp/return-constants.ll
    llvm/test/Transforms/Attributor/IPConstantProp/solve-after-each-resolving-undefs-for-function.ll
    llvm/test/Transforms/Attributor/IPConstantProp/thread_local_acs.ll
    llvm/test/Transforms/Attributor/align.ll
    llvm/test/Transforms/Attributor/alwaysinline.ll
    llvm/test/Transforms/Attributor/assumes_info.ll
    llvm/test/Transforms/Attributor/callbacks.ll
    llvm/test/Transforms/Attributor/cb_liveness_disabled.ll
    llvm/test/Transforms/Attributor/cb_liveness_enabled.ll
    llvm/test/Transforms/Attributor/cb_range_disabled.ll
    llvm/test/Transforms/Attributor/cb_range_enabled.ll
    llvm/test/Transforms/Attributor/cgscc_bugs.ll
    llvm/test/Transforms/Attributor/dereferenceable-1.ll
    llvm/test/Transforms/Attributor/dereferenceable-2-inseltpoison.ll
    llvm/test/Transforms/Attributor/dereferenceable-2.ll
    llvm/test/Transforms/Attributor/heap_to_stack.ll
    llvm/test/Transforms/Attributor/heap_to_stack_gpu.ll
    llvm/test/Transforms/Attributor/internal-noalias.ll
    llvm/test/Transforms/Attributor/internalize.ll
    llvm/test/Transforms/Attributor/liveness.ll
    llvm/test/Transforms/Attributor/liveness_chains.ll
    llvm/test/Transforms/Attributor/lowerheap.ll
    llvm/test/Transforms/Attributor/lvi-after-jumpthreading.ll
    llvm/test/Transforms/Attributor/lvi-for-ashr.ll
    llvm/test/Transforms/Attributor/memory_locations.ll
    llvm/test/Transforms/Attributor/misc.ll
    llvm/test/Transforms/Attributor/noalias.ll
    llvm/test/Transforms/Attributor/nocapture-1.ll
    llvm/test/Transforms/Attributor/nocapture-2.ll
    llvm/test/Transforms/Attributor/nodelete.ll
    llvm/test/Transforms/Attributor/nofree.ll
    llvm/test/Transforms/Attributor/nonnull.ll
    llvm/test/Transforms/Attributor/norecurse.ll
    llvm/test/Transforms/Attributor/noreturn.ll
    llvm/test/Transforms/Attributor/nosync.ll
    llvm/test/Transforms/Attributor/noundef.ll
    llvm/test/Transforms/Attributor/nounwind.ll
    llvm/test/Transforms/Attributor/openmp_parallel.ll
    llvm/test/Transforms/Attributor/pointer-info.ll
    llvm/test/Transforms/Attributor/potential.ll
    llvm/test/Transforms/Attributor/range.ll
    llvm/test/Transforms/Attributor/reachability.ll
    llvm/test/Transforms/Attributor/read_write_returned_arguments_scc.ll
    llvm/test/Transforms/Attributor/readattrs.ll
    llvm/test/Transforms/Attributor/reduced/crash_ptr2int_cgscc.ll
    llvm/test/Transforms/Attributor/returned.ll
    llvm/test/Transforms/Attributor/undefined_behavior.ll
    llvm/test/Transforms/Attributor/value-simplify-assume.ll
    llvm/test/Transforms/Attributor/value-simplify-dbg.ll
    llvm/test/Transforms/Attributor/value-simplify-gpu.ll
    llvm/test/Transforms/Attributor/value-simplify-instances.ll
    llvm/test/Transforms/Attributor/value-simplify-local-remote.ll
    llvm/test/Transforms/Attributor/value-simplify-pointer-info.ll
    llvm/test/Transforms/Attributor/value-simplify.ll
    llvm/test/Transforms/Attributor/willreturn.ll

Removed: 
    


################################################################################
diff  --git a/llvm/test/Transforms/Attributor/ArgumentPromotion/2008-02-01-ReturnAttrs.ll b/llvm/test/Transforms/Attributor/ArgumentPromotion/2008-02-01-ReturnAttrs.ll
index b6554fe8672c4..98265f493371c 100644

--- a/llvm/test/Transforms/Attributor/ArgumentPromotion/2008-02-01-ReturnAttrs.ll
+++ b/llvm/test/Transforms/Attributor/ArgumentPromotion/2008-02-01-ReturnAttrs.ll
@@ -1,16 +1,16 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=4 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=4 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 define internal i32 @deref(i32* %x) nounwind {
-; IS__CGSCC_NPM: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@deref
-; IS__CGSCC_NPM-SAME: (i32 [[TMP0:%.*]]) #[[ATTR0:[0-9]+]] {
-; IS__CGSCC_NPM-NEXT:  entry:
-; IS__CGSCC_NPM-NEXT:    [[X_PRIV:%.*]] = alloca i32, align 4
-; IS__CGSCC_NPM-NEXT:    store i32 [[TMP0]], i32* [[X_PRIV]], align 4
-; IS__CGSCC_NPM-NEXT:    [[TMP2:%.*]] = load i32, i32* [[X_PRIV]], align 4
-; IS__CGSCC_NPM-NEXT:    ret i32 [[TMP2]]
+; CGSCC: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn
+; CGSCC-LABEL: define {{[^@]+}}@deref
+; CGSCC-SAME: (i32 [[TMP0:%.*]]) #[[ATTR0:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[X_PRIV:%.*]] = alloca i32, align 4
+; CGSCC-NEXT:    store i32 [[TMP0]], i32* [[X_PRIV]], align 4
+; CGSCC-NEXT:    [[TMP2:%.*]] = load i32, i32* [[X_PRIV]], align 4
+; CGSCC-NEXT:    ret i32 [[TMP2]]
 ;
 entry:
   %tmp2 = load i32, i32* %x, align 4
@@ -18,22 +18,22 @@ entry:
 }
 
 define i32 @f(i32 %x) {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@f
-; IS__TUNIT____-SAME: (i32 returned [[X:%.*]]) #[[ATTR0:[0-9]+]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[X_ADDR:%.*]] = alloca i32, align 4
-; IS__TUNIT____-NEXT:    store i32 [[X]], i32* [[X_ADDR]], align 4
-; IS__TUNIT____-NEXT:    ret i32 [[X]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@f
+; TUNIT-SAME: (i32 returned [[X:%.*]]) #[[ATTR0:[0-9]+]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[X_ADDR:%.*]] = alloca i32, align 4
+; TUNIT-NEXT:    store i32 [[X]], i32* [[X_ADDR]], align 4
+; TUNIT-NEXT:    ret i32 [[X]]
 ;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@f
-; IS__CGSCC_NPM-SAME: (i32 [[X:%.*]]) #[[ATTR1:[0-9]+]] {
-; IS__CGSCC_NPM-NEXT:  entry:
-; IS__CGSCC_NPM-NEXT:    [[X_ADDR:%.*]] = alloca i32, align 4
-; IS__CGSCC_NPM-NEXT:    store i32 [[X]], i32* [[X_ADDR]], align 4
-; IS__CGSCC_NPM-NEXT:    [[TMP1:%.*]] = call i32 @deref(i32 [[X]]) #[[ATTR2:[0-9]+]]
-; IS__CGSCC_NPM-NEXT:    ret i32 [[TMP1]]
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@f
+; CGSCC-SAME: (i32 [[X:%.*]]) #[[ATTR1:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[X_ADDR:%.*]] = alloca i32, align 4
+; CGSCC-NEXT:    store i32 [[X]], i32* [[X_ADDR]], align 4
+; CGSCC-NEXT:    [[TMP1:%.*]] = call i32 @deref(i32 [[X]]) #[[ATTR2:[0-9]+]]
+; CGSCC-NEXT:    ret i32 [[TMP1]]
 ;
 entry:
   %x_addr = alloca i32
@@ -42,9 +42,9 @@ entry:
   ret i32 %tmp1
 }
 ;.
-; IS__TUNIT____: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
 ;.
-; IS__CGSCC____: attributes #[[ATTR0:[0-9]+]] = { argmemonly nofree norecurse nosync nounwind readonly willreturn }
-; IS__CGSCC____: attributes #[[ATTR1:[0-9]+]] = { nofree nosync nounwind readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR2:[0-9]+]] = { nounwind readonly willreturn }
+; CGSCC: attributes #[[ATTR0:[0-9]+]] = { argmemonly nofree norecurse nosync nounwind readonly willreturn }
+; CGSCC: attributes #[[ATTR1:[0-9]+]] = { nofree nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR2:[0-9]+]] = { nounwind readonly willreturn }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/ArgumentPromotion/2008-07-02-array-indexing.ll b/llvm/test/Transforms/Attributor/ArgumentPromotion/2008-07-02-array-indexing.ll
index 71672403dc7ea..7d374bfe835a1 100644
--- a/llvm/test/Transforms/Attributor/ArgumentPromotion/2008-07-02-array-indexing.ll
+++ b/llvm/test/Transforms/Attributor/ArgumentPromotion/2008-07-02-array-indexing.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 ; PR2498
 
 ; This test tries to convince CHECK about promoting the load from %A + 2,
@@ -36,27 +36,27 @@ F:
 }
 
 define i32 @foo(i32* %A) {
-; IS__TUNIT____: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@foo
-; IS__TUNIT____-SAME: (i32* nocapture nofree readonly [[A:%.*]]) #[[ATTR0]] {
-; IS__TUNIT____-NEXT:    [[X:%.*]] = call i32 @callee(i32* nocapture nofree readonly align 4 [[A]]) #[[ATTR1:[0-9]+]]
-; IS__TUNIT____-NEXT:    ret i32 [[X]]
+; TUNIT: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn
+; TUNIT-LABEL: define {{[^@]+}}@foo
+; TUNIT-SAME: (i32* nocapture nofree readonly [[A:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:    [[X:%.*]] = call i32 @callee(i32* nocapture nofree readonly align 4 [[A]]) #[[ATTR1:[0-9]+]]
+; TUNIT-NEXT:    ret i32 [[X]]
 ;
-; IS__CGSCC____: Function Attrs: argmemonly nofree nosync nounwind readonly willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@foo
-; IS__CGSCC____-SAME: (i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[A:%.*]]) #[[ATTR1:[0-9]+]] {
-; IS__CGSCC____-NEXT:    [[X:%.*]] = call i32 @callee(i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[A]]) #[[ATTR2:[0-9]+]]
-; IS__CGSCC____-NEXT:    ret i32 [[X]]
+; CGSCC: Function Attrs: argmemonly nofree nosync nounwind readonly willreturn
+; CGSCC-LABEL: define {{[^@]+}}@foo
+; CGSCC-SAME: (i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[A:%.*]]) #[[ATTR1:[0-9]+]] {
+; CGSCC-NEXT:    [[X:%.*]] = call i32 @callee(i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[A]]) #[[ATTR2:[0-9]+]]
+; CGSCC-NEXT:    ret i32 [[X]]
 ;
   %X = call i32 @callee(i1 false, i32* %A)             ; <i32> [#uses=1]
   ret i32 %X
 }
 
 ;.
-; IS__TUNIT____: attributes #[[ATTR0]] = { argmemonly nofree norecurse nosync nounwind readonly willreturn }
-; IS__TUNIT____: attributes #[[ATTR1]] = { nofree nosync nounwind readonly willreturn }
+; TUNIT: attributes #[[ATTR0]] = { argmemonly nofree norecurse nosync nounwind readonly willreturn }
+; TUNIT: attributes #[[ATTR1]] = { nofree nosync nounwind readonly willreturn }
 ;.
-; IS__CGSCC____: attributes #[[ATTR0]] = { argmemonly nofree norecurse nosync nounwind readonly willreturn }
-; IS__CGSCC____: attributes #[[ATTR1]] = { argmemonly nofree nosync nounwind readonly willreturn }
-; IS__CGSCC____: attributes #[[ATTR2]] = { readonly willreturn }
+; CGSCC: attributes #[[ATTR0]] = { argmemonly nofree norecurse nosync nounwind readonly willreturn }
+; CGSCC: attributes #[[ATTR1]] = { argmemonly nofree nosync nounwind readonly willreturn }
+; CGSCC: attributes #[[ATTR2]] = { readonly willreturn }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/ArgumentPromotion/2008-09-07-CGUpdate.ll b/llvm/test/Transforms/Attributor/ArgumentPromotion/2008-09-07-CGUpdate.ll
index 4ef5858313523..d4f6c99543433 100644
--- a/llvm/test/Transforms/Attributor/ArgumentPromotion/2008-09-07-CGUpdate.ll
+++ b/llvm/test/Transforms/Attributor/ArgumentPromotion/2008-09-07-CGUpdate.ll
@@ -1,38 +1,38 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 define internal fastcc i32 @hash(i32* %ts, i32 %mod) nounwind {
-; IS__CGSCC____: Function Attrs: nofree norecurse noreturn nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@hash
-; IS__CGSCC____-SAME: () #[[ATTR0:[0-9]+]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    unreachable
+; CGSCC: Function Attrs: nofree norecurse noreturn nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@hash
+; CGSCC-SAME: () #[[ATTR0:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    unreachable
 ;
 entry:
   unreachable
 }
 
 define void @encode(i32* %m, i32* %ts, i32* %new) nounwind {
-; IS__TUNIT____: Function Attrs: nofree norecurse noreturn nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@encode
-; IS__TUNIT____-SAME: (i32* nocapture nofree readnone [[M:%.*]], i32* nocapture nofree readnone [[TS:%.*]], i32* nocapture nofree readnone [[NEW:%.*]]) #[[ATTR0:[0-9]+]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    unreachable
+; TUNIT: Function Attrs: nofree norecurse noreturn nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@encode
+; TUNIT-SAME: (i32* nocapture nofree readnone [[M:%.*]], i32* nocapture nofree readnone [[TS:%.*]], i32* nocapture nofree readnone [[NEW:%.*]]) #[[ATTR0:[0-9]+]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    unreachable
 ;
-; IS__CGSCC____: Function Attrs: nofree noreturn nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@encode
-; IS__CGSCC____-SAME: (i32* nocapture nofree readnone [[M:%.*]], i32* nocapture nofree readnone [[TS:%.*]], i32* nocapture nofree readnone [[NEW:%.*]]) #[[ATTR1:[0-9]+]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    unreachable
+; CGSCC: Function Attrs: nofree noreturn nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@encode
+; CGSCC-SAME: (i32* nocapture nofree readnone [[M:%.*]], i32* nocapture nofree readnone [[TS:%.*]], i32* nocapture nofree readnone [[NEW:%.*]]) #[[ATTR1:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    unreachable
 ;
 entry:
   %0 = call fastcc i32 @hash( i32* %ts, i32 0 ) nounwind		; <i32> [#uses=0]
   unreachable
 }
 ;.
-; IS__TUNIT____: attributes #[[ATTR0]] = { nofree norecurse noreturn nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR0]] = { nofree norecurse noreturn nosync nounwind readnone willreturn }
 ;.
-; IS__CGSCC____: attributes #[[ATTR0]] = { nofree norecurse noreturn nosync nounwind readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR1]] = { nofree noreturn nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR0]] = { nofree norecurse noreturn nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR1]] = { nofree noreturn nosync nounwind readnone willreturn }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/ArgumentPromotion/2008-09-08-CGUpdateSelfEdge.ll b/llvm/test/Transforms/Attributor/ArgumentPromotion/2008-09-08-CGUpdateSelfEdge.ll
index fa787b0654c0b..f83383ffb2943 100644
--- a/llvm/test/Transforms/Attributor/ArgumentPromotion/2008-09-08-CGUpdateSelfEdge.ll
+++ b/llvm/test/Transforms/Attributor/ArgumentPromotion/2008-09-08-CGUpdateSelfEdge.ll
@@ -1,17 +1,17 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 define internal fastcc i32 @term_SharingList(i32* %Term, i32* %List) nounwind {
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@term_SharingList
-; IS__CGSCC____-SAME: () #[[ATTR0:[0-9]+]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    br i1 false, label [[BB:%.*]], label [[BB5:%.*]]
-; IS__CGSCC____:       bb:
-; IS__CGSCC____-NEXT:    unreachable
-; IS__CGSCC____:       bb5:
-; IS__CGSCC____-NEXT:    ret i32 undef
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@term_SharingList
+; CGSCC-SAME: () #[[ATTR0:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    br i1 false, label [[BB:%.*]], label [[BB5:%.*]]
+; CGSCC:       bb:
+; CGSCC-NEXT:    unreachable
+; CGSCC:       bb5:
+; CGSCC-NEXT:    ret i32 undef
 ;
 entry:
   br i1 false, label %bb, label %bb5

diff  --git a/llvm/test/Transforms/Attributor/ArgumentPromotion/X86/attributes.ll b/llvm/test/Transforms/Attributor/ArgumentPromotion/X86/attributes.ll
index 9fe06bed8a35d..60d60ba7a220b 100644
--- a/llvm/test/Transforms/Attributor/ArgumentPromotion/X86/attributes.ll
+++ b/llvm/test/Transforms/Attributor/ArgumentPromotion/X86/attributes.ll
@@ -1,19 +1,19 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=3 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=3 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 ; Test that we only promote arguments when the caller/callee have compatible
 ; function attrubtes.
 
 target triple = "x86_64-unknown-linux-gnu"
 
 define internal fastcc void @no_promote_avx2(<4 x i64>* %arg, <4 x i64>* readonly %arg1) #0 {
-; IS________NPM: Function Attrs: argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable
-; IS________NPM-LABEL: define {{[^@]+}}@no_promote_avx2
-; IS________NPM-SAME: (<4 x i64>* noalias nocapture nofree noundef nonnull writeonly align 32 dereferenceable(32) [[ARG:%.*]], <4 x i64>* noalias nocapture nofree noundef nonnull readonly align 32 dereferenceable(32) [[ARG1:%.*]]) #[[ATTR0:[0-9]+]] {
-; IS________NPM-NEXT:  bb:
-; IS________NPM-NEXT:    [[TMP:%.*]] = load <4 x i64>, <4 x i64>* [[ARG1]], align 32
-; IS________NPM-NEXT:    store <4 x i64> [[TMP]], <4 x i64>* [[ARG]], align 32
-; IS________NPM-NEXT:    ret void
+; CHECK: Function Attrs: argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable
+; CHECK-LABEL: define {{[^@]+}}@no_promote_avx2
+; CHECK-SAME: (<4 x i64>* noalias nocapture nofree noundef nonnull writeonly align 32 dereferenceable(32) [[ARG:%.*]], <4 x i64>* noalias nocapture nofree noundef nonnull readonly align 32 dereferenceable(32) [[ARG1:%.*]]) #[[ATTR0:[0-9]+]] {
+; CHECK-NEXT:  bb:
+; CHECK-NEXT:    [[TMP:%.*]] = load <4 x i64>, <4 x i64>* [[ARG1]], align 32
+; CHECK-NEXT:    store <4 x i64> [[TMP]], <4 x i64>* [[ARG]], align 32
+; CHECK-NEXT:    ret void
 ;
 bb:
   %tmp = load <4 x i64>, <4 x i64>* %arg1
@@ -22,31 +22,31 @@ bb:
 }
 
 define void @no_promote(<4 x i64>* %arg) #1 {
-; IS__TUNIT_NPM: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn uwtable
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@no_promote
-; IS__TUNIT_NPM-SAME: (<4 x i64>* nocapture nofree writeonly [[ARG:%.*]]) #[[ATTR1:[0-9]+]] {
-; IS__TUNIT_NPM-NEXT:  bb:
-; IS__TUNIT_NPM-NEXT:    [[TMP:%.*]] = alloca <4 x i64>, align 32
-; IS__TUNIT_NPM-NEXT:    [[TMP2:%.*]] = alloca <4 x i64>, align 32
-; IS__TUNIT_NPM-NEXT:    [[TMP3:%.*]] = bitcast <4 x i64>* [[TMP]] to i8*
-; IS__TUNIT_NPM-NEXT:    call void @llvm.memset.p0i8.i64(i8* nocapture nofree noundef nonnull writeonly align 32 dereferenceable(32) [[TMP3]], i8 noundef 0, i64 noundef 32, i1 noundef false) #[[ATTR3:[0-9]+]]
-; IS__TUNIT_NPM-NEXT:    call fastcc void @no_promote_avx2(<4 x i64>* noalias nocapture nofree noundef nonnull writeonly align 32 dereferenceable(32) [[TMP2]], <4 x i64>* noalias nocapture nofree noundef nonnull readonly align 32 dereferenceable(32) [[TMP]]) #[[ATTR4:[0-9]+]]
-; IS__TUNIT_NPM-NEXT:    [[TMP4:%.*]] = load <4 x i64>, <4 x i64>* [[TMP2]], align 32
-; IS__TUNIT_NPM-NEXT:    store <4 x i64> [[TMP4]], <4 x i64>* [[ARG]], align 2
-; IS__TUNIT_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn uwtable
+; TUNIT-LABEL: define {{[^@]+}}@no_promote
+; TUNIT-SAME: (<4 x i64>* nocapture nofree writeonly [[ARG:%.*]]) #[[ATTR1:[0-9]+]] {
+; TUNIT-NEXT:  bb:
+; TUNIT-NEXT:    [[TMP:%.*]] = alloca <4 x i64>, align 32
+; TUNIT-NEXT:    [[TMP2:%.*]] = alloca <4 x i64>, align 32
+; TUNIT-NEXT:    [[TMP3:%.*]] = bitcast <4 x i64>* [[TMP]] to i8*
+; TUNIT-NEXT:    call void @llvm.memset.p0i8.i64(i8* nocapture nofree noundef nonnull writeonly align 32 dereferenceable(32) [[TMP3]], i8 noundef 0, i64 noundef 32, i1 noundef false) #[[ATTR3:[0-9]+]]
+; TUNIT-NEXT:    call fastcc void @no_promote_avx2(<4 x i64>* noalias nocapture nofree noundef nonnull writeonly align 32 dereferenceable(32) [[TMP2]], <4 x i64>* noalias nocapture nofree noundef nonnull readonly align 32 dereferenceable(32) [[TMP]]) #[[ATTR4:[0-9]+]]
+; TUNIT-NEXT:    [[TMP4:%.*]] = load <4 x i64>, <4 x i64>* [[TMP2]], align 32
+; TUNIT-NEXT:    store <4 x i64> [[TMP4]], <4 x i64>* [[ARG]], align 2
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC_NPM: Function Attrs: argmemonly nofree nosync nounwind willreturn uwtable
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@no_promote
-; IS__CGSCC_NPM-SAME: (<4 x i64>* nocapture nofree noundef nonnull writeonly align 2 dereferenceable(32) [[ARG:%.*]]) #[[ATTR1:[0-9]+]] {
-; IS__CGSCC_NPM-NEXT:  bb:
-; IS__CGSCC_NPM-NEXT:    [[TMP:%.*]] = alloca <4 x i64>, align 32
-; IS__CGSCC_NPM-NEXT:    [[TMP2:%.*]] = alloca <4 x i64>, align 32
-; IS__CGSCC_NPM-NEXT:    [[TMP3:%.*]] = bitcast <4 x i64>* [[TMP]] to i8*
-; IS__CGSCC_NPM-NEXT:    call void @llvm.memset.p0i8.i64(i8* nocapture nofree noundef nonnull writeonly align 32 dereferenceable(32) [[TMP3]], i8 noundef 0, i64 noundef 32, i1 noundef false) #[[ATTR3:[0-9]+]]
-; IS__CGSCC_NPM-NEXT:    call fastcc void @no_promote_avx2(<4 x i64>* noalias nocapture nofree noundef nonnull writeonly align 32 dereferenceable(32) [[TMP2]], <4 x i64>* noalias nocapture nofree noundef nonnull readonly align 32 dereferenceable(32) [[TMP]]) #[[ATTR4:[0-9]+]]
-; IS__CGSCC_NPM-NEXT:    [[TMP4:%.*]] = load <4 x i64>, <4 x i64>* [[TMP2]], align 32
-; IS__CGSCC_NPM-NEXT:    store <4 x i64> [[TMP4]], <4 x i64>* [[ARG]], align 2
-; IS__CGSCC_NPM-NEXT:    ret void
+; CGSCC: Function Attrs: argmemonly nofree nosync nounwind willreturn uwtable
+; CGSCC-LABEL: define {{[^@]+}}@no_promote
+; CGSCC-SAME: (<4 x i64>* nocapture nofree noundef nonnull writeonly align 2 dereferenceable(32) [[ARG:%.*]]) #[[ATTR1:[0-9]+]] {
+; CGSCC-NEXT:  bb:
+; CGSCC-NEXT:    [[TMP:%.*]] = alloca <4 x i64>, align 32
+; CGSCC-NEXT:    [[TMP2:%.*]] = alloca <4 x i64>, align 32
+; CGSCC-NEXT:    [[TMP3:%.*]] = bitcast <4 x i64>* [[TMP]] to i8*
+; CGSCC-NEXT:    call void @llvm.memset.p0i8.i64(i8* nocapture nofree noundef nonnull writeonly align 32 dereferenceable(32) [[TMP3]], i8 noundef 0, i64 noundef 32, i1 noundef false) #[[ATTR3:[0-9]+]]
+; CGSCC-NEXT:    call fastcc void @no_promote_avx2(<4 x i64>* noalias nocapture nofree noundef nonnull writeonly align 32 dereferenceable(32) [[TMP2]], <4 x i64>* noalias nocapture nofree noundef nonnull readonly align 32 dereferenceable(32) [[TMP]]) #[[ATTR4:[0-9]+]]
+; CGSCC-NEXT:    [[TMP4:%.*]] = load <4 x i64>, <4 x i64>* [[TMP2]], align 32
+; CGSCC-NEXT:    store <4 x i64> [[TMP4]], <4 x i64>* [[ARG]], align 2
+; CGSCC-NEXT:    ret void
 ;
 bb:
   %tmp = alloca <4 x i64>, align 32
@@ -60,15 +60,15 @@ bb:
 }
 
 define internal fastcc void @promote_avx2(<4 x i64>* %arg, <4 x i64>* readonly %arg1) #0 {
-; IS________NPM: Function Attrs: argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable
-; IS________NPM-LABEL: define {{[^@]+}}@promote_avx2
-; IS________NPM-SAME: (<4 x i64>* noalias nocapture nofree noundef nonnull writeonly align 32 dereferenceable(32) [[ARG:%.*]], <4 x i64> [[TMP0:%.*]]) #[[ATTR0]] {
-; IS________NPM-NEXT:  bb:
-; IS________NPM-NEXT:    [[ARG1_PRIV:%.*]] = alloca <4 x i64>, align 32
-; IS________NPM-NEXT:    store <4 x i64> [[TMP0]], <4 x i64>* [[ARG1_PRIV]], align 32
-; IS________NPM-NEXT:    [[TMP:%.*]] = load <4 x i64>, <4 x i64>* [[ARG1_PRIV]], align 32
-; IS________NPM-NEXT:    store <4 x i64> [[TMP]], <4 x i64>* [[ARG]], align 32
-; IS________NPM-NEXT:    ret void
+; CHECK: Function Attrs: argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable
+; CHECK-LABEL: define {{[^@]+}}@promote_avx2
+; CHECK-SAME: (<4 x i64>* noalias nocapture nofree noundef nonnull writeonly align 32 dereferenceable(32) [[ARG:%.*]], <4 x i64> [[TMP0:%.*]]) #[[ATTR0]] {
+; CHECK-NEXT:  bb:
+; CHECK-NEXT:    [[ARG1_PRIV:%.*]] = alloca <4 x i64>, align 32
+; CHECK-NEXT:    store <4 x i64> [[TMP0]], <4 x i64>* [[ARG1_PRIV]], align 32
+; CHECK-NEXT:    [[TMP:%.*]] = load <4 x i64>, <4 x i64>* [[ARG1_PRIV]], align 32
+; CHECK-NEXT:    store <4 x i64> [[TMP]], <4 x i64>* [[ARG]], align 32
+; CHECK-NEXT:    ret void
 ;
 bb:
   %tmp = load <4 x i64>, <4 x i64>* %arg1
@@ -77,33 +77,33 @@ bb:
 }
 
 define void @promote(<4 x i64>* %arg) #0 {
-; IS__TUNIT_NPM: Function Attrs: argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@promote
-; IS__TUNIT_NPM-SAME: (<4 x i64>* nocapture nofree writeonly [[ARG:%.*]]) #[[ATTR0]] {
-; IS__TUNIT_NPM-NEXT:  bb:
-; IS__TUNIT_NPM-NEXT:    [[TMP:%.*]] = alloca <4 x i64>, align 32
-; IS__TUNIT_NPM-NEXT:    [[TMP2:%.*]] = alloca <4 x i64>, align 32
-; IS__TUNIT_NPM-NEXT:    [[TMP3:%.*]] = bitcast <4 x i64>* [[TMP]] to i8*
-; IS__TUNIT_NPM-NEXT:    call void @llvm.memset.p0i8.i64(i8* nocapture nofree noundef nonnull writeonly align 32 dereferenceable(32) [[TMP3]], i8 noundef 0, i64 noundef 32, i1 noundef false) #[[ATTR3]]
-; IS__TUNIT_NPM-NEXT:    [[TMP0:%.*]] = load <4 x i64>, <4 x i64>* [[TMP]], align 32
-; IS__TUNIT_NPM-NEXT:    call fastcc void @promote_avx2(<4 x i64>* noalias nocapture nofree noundef nonnull writeonly align 32 dereferenceable(32) [[TMP2]], <4 x i64> [[TMP0]]) #[[ATTR4]]
-; IS__TUNIT_NPM-NEXT:    [[TMP4:%.*]] = load <4 x i64>, <4 x i64>* [[TMP2]], align 32
-; IS__TUNIT_NPM-NEXT:    store <4 x i64> [[TMP4]], <4 x i64>* [[ARG]], align 2
-; IS__TUNIT_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable
+; TUNIT-LABEL: define {{[^@]+}}@promote
+; TUNIT-SAME: (<4 x i64>* nocapture nofree writeonly [[ARG:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:  bb:
+; TUNIT-NEXT:    [[TMP:%.*]] = alloca <4 x i64>, align 32
+; TUNIT-NEXT:    [[TMP2:%.*]] = alloca <4 x i64>, align 32
+; TUNIT-NEXT:    [[TMP3:%.*]] = bitcast <4 x i64>* [[TMP]] to i8*
+; TUNIT-NEXT:    call void @llvm.memset.p0i8.i64(i8* nocapture nofree noundef nonnull writeonly align 32 dereferenceable(32) [[TMP3]], i8 noundef 0, i64 noundef 32, i1 noundef false) #[[ATTR3]]
+; TUNIT-NEXT:    [[TMP0:%.*]] = load <4 x i64>, <4 x i64>* [[TMP]], align 32
+; TUNIT-NEXT:    call fastcc void @promote_avx2(<4 x i64>* noalias nocapture nofree noundef nonnull writeonly align 32 dereferenceable(32) [[TMP2]], <4 x i64> [[TMP0]]) #[[ATTR4]]
+; TUNIT-NEXT:    [[TMP4:%.*]] = load <4 x i64>, <4 x i64>* [[TMP2]], align 32
+; TUNIT-NEXT:    store <4 x i64> [[TMP4]], <4 x i64>* [[ARG]], align 2
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC_NPM: Function Attrs: argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@promote
-; IS__CGSCC_NPM-SAME: (<4 x i64>* nocapture nofree noundef nonnull writeonly align 2 dereferenceable(32) [[ARG:%.*]]) #[[ATTR0]] {
-; IS__CGSCC_NPM-NEXT:  bb:
-; IS__CGSCC_NPM-NEXT:    [[TMP:%.*]] = alloca <4 x i64>, align 32
-; IS__CGSCC_NPM-NEXT:    [[TMP2:%.*]] = alloca <4 x i64>, align 32
-; IS__CGSCC_NPM-NEXT:    [[TMP3:%.*]] = bitcast <4 x i64>* [[TMP]] to i8*
-; IS__CGSCC_NPM-NEXT:    call void @llvm.memset.p0i8.i64(i8* nocapture nofree noundef nonnull writeonly align 32 dereferenceable(32) [[TMP3]], i8 noundef 0, i64 noundef 32, i1 noundef false) #[[ATTR3]]
-; IS__CGSCC_NPM-NEXT:    [[TMP0:%.*]] = load <4 x i64>, <4 x i64>* [[TMP]], align 32
-; IS__CGSCC_NPM-NEXT:    call fastcc void @promote_avx2(<4 x i64>* noalias nocapture nofree noundef nonnull writeonly align 32 dereferenceable(32) [[TMP2]], <4 x i64> [[TMP0]]) #[[ATTR4]]
-; IS__CGSCC_NPM-NEXT:    [[TMP4:%.*]] = load <4 x i64>, <4 x i64>* [[TMP2]], align 32
-; IS__CGSCC_NPM-NEXT:    store <4 x i64> [[TMP4]], <4 x i64>* [[ARG]], align 2
-; IS__CGSCC_NPM-NEXT:    ret void
+; CGSCC: Function Attrs: argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable
+; CGSCC-LABEL: define {{[^@]+}}@promote
+; CGSCC-SAME: (<4 x i64>* nocapture nofree noundef nonnull writeonly align 2 dereferenceable(32) [[ARG:%.*]]) #[[ATTR0]] {
+; CGSCC-NEXT:  bb:
+; CGSCC-NEXT:    [[TMP:%.*]] = alloca <4 x i64>, align 32
+; CGSCC-NEXT:    [[TMP2:%.*]] = alloca <4 x i64>, align 32
+; CGSCC-NEXT:    [[TMP3:%.*]] = bitcast <4 x i64>* [[TMP]] to i8*
+; CGSCC-NEXT:    call void @llvm.memset.p0i8.i64(i8* nocapture nofree noundef nonnull writeonly align 32 dereferenceable(32) [[TMP3]], i8 noundef 0, i64 noundef 32, i1 noundef false) #[[ATTR3]]
+; CGSCC-NEXT:    [[TMP0:%.*]] = load <4 x i64>, <4 x i64>* [[TMP]], align 32
+; CGSCC-NEXT:    call fastcc void @promote_avx2(<4 x i64>* noalias nocapture nofree noundef nonnull writeonly align 32 dereferenceable(32) [[TMP2]], <4 x i64> [[TMP0]]) #[[ATTR4]]
+; CGSCC-NEXT:    [[TMP4:%.*]] = load <4 x i64>, <4 x i64>* [[TMP2]], align 32
+; CGSCC-NEXT:    store <4 x i64> [[TMP4]], <4 x i64>* [[ARG]], align 2
+; CGSCC-NEXT:    ret void
 ;
 bb:
   %tmp = alloca <4 x i64>, align 32
@@ -123,15 +123,15 @@ attributes #0 = { inlinehint norecurse nounwind uwtable "target-features"="+avx2
 attributes #1 = { nounwind uwtable }
 attributes #2 = { argmemonly nounwind }
 ;.
-; IS__TUNIT____: attributes #[[ATTR0:[0-9]+]] = { argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable "target-features"="+avx2" }
-; IS__TUNIT____: attributes #[[ATTR1:[0-9]+]] = { argmemonly nofree norecurse nosync nounwind willreturn uwtable }
-; IS__TUNIT____: attributes #[[ATTR2:[0-9]+]] = { argmemonly nocallback nofree nounwind willreturn writeonly }
-; IS__TUNIT____: attributes #[[ATTR3:[0-9]+]] = { willreturn writeonly }
-; IS__TUNIT____: attributes #[[ATTR4:[0-9]+]] = { nofree nosync nounwind willreturn }
+; TUNIT: attributes #[[ATTR0:[0-9]+]] = { argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable "target-features"="+avx2" }
+; TUNIT: attributes #[[ATTR1:[0-9]+]] = { argmemonly nofree norecurse nosync nounwind willreturn uwtable }
+; TUNIT: attributes #[[ATTR2:[0-9]+]] = { argmemonly nocallback nofree nounwind willreturn writeonly }
+; TUNIT: attributes #[[ATTR3:[0-9]+]] = { willreturn writeonly }
+; TUNIT: attributes #[[ATTR4:[0-9]+]] = { nofree nosync nounwind willreturn }
 ;.
-; IS__CGSCC____: attributes #[[ATTR0:[0-9]+]] = { argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable "target-features"="+avx2" }
-; IS__CGSCC____: attributes #[[ATTR1:[0-9]+]] = { argmemonly nofree nosync nounwind willreturn uwtable }
-; IS__CGSCC____: attributes #[[ATTR2:[0-9]+]] = { argmemonly nocallback nofree nounwind willreturn writeonly }
-; IS__CGSCC____: attributes #[[ATTR3:[0-9]+]] = { willreturn writeonly }
-; IS__CGSCC____: attributes #[[ATTR4:[0-9]+]] = { nounwind willreturn }
+; CGSCC: attributes #[[ATTR0:[0-9]+]] = { argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable "target-features"="+avx2" }
+; CGSCC: attributes #[[ATTR1:[0-9]+]] = { argmemonly nofree nosync nounwind willreturn uwtable }
+; CGSCC: attributes #[[ATTR2:[0-9]+]] = { argmemonly nocallback nofree nounwind willreturn writeonly }
+; CGSCC: attributes #[[ATTR3:[0-9]+]] = { willreturn writeonly }
+; CGSCC: attributes #[[ATTR4:[0-9]+]] = { nounwind willreturn }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/ArgumentPromotion/X86/min-legal-vector-width.ll b/llvm/test/Transforms/Attributor/ArgumentPromotion/X86/min-legal-vector-width.ll
index 0ee5193effa92..5cf7340a2f78b 100644
--- a/llvm/test/Transforms/Attributor/ArgumentPromotion/X86/min-legal-vector-width.ll
+++ b/llvm/test/Transforms/Attributor/ArgumentPromotion/X86/min-legal-vector-width.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=3 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=3 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 ; Test that we only promote arguments when the caller/callee have compatible
 ; function attrubtes.
 
@@ -9,15 +9,15 @@ target triple = "x86_64-unknown-linux-gnu"
 ; This should promote
 define internal fastcc void @callee_avx512_legal512_prefer512_call_avx512_legal512_prefer512(<8 x i64>* %arg, <8 x i64>* readonly %arg1) #0 {
 ;
-; IS________NPM: Function Attrs: argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable
-; IS________NPM-LABEL: define {{[^@]+}}@callee_avx512_legal512_prefer512_call_avx512_legal512_prefer512
-; IS________NPM-SAME: (<8 x i64>* noalias nocapture nofree noundef nonnull writeonly align 64 dereferenceable(64) [[ARG:%.*]], <8 x i64> [[TMP0:%.*]]) #[[ATTR0:[0-9]+]] {
-; IS________NPM-NEXT:  bb:
-; IS________NPM-NEXT:    [[ARG1_PRIV:%.*]] = alloca <8 x i64>, align 64
-; IS________NPM-NEXT:    store <8 x i64> [[TMP0]], <8 x i64>* [[ARG1_PRIV]], align 64
-; IS________NPM-NEXT:    [[TMP:%.*]] = load <8 x i64>, <8 x i64>* [[ARG1_PRIV]], align 64
-; IS________NPM-NEXT:    store <8 x i64> [[TMP]], <8 x i64>* [[ARG]], align 64
-; IS________NPM-NEXT:    ret void
+; CHECK: Function Attrs: argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable
+; CHECK-LABEL: define {{[^@]+}}@callee_avx512_legal512_prefer512_call_avx512_legal512_prefer512
+; CHECK-SAME: (<8 x i64>* noalias nocapture nofree noundef nonnull writeonly align 64 dereferenceable(64) [[ARG:%.*]], <8 x i64> [[TMP0:%.*]]) #[[ATTR0:[0-9]+]] {
+; CHECK-NEXT:  bb:
+; CHECK-NEXT:    [[ARG1_PRIV:%.*]] = alloca <8 x i64>, align 64
+; CHECK-NEXT:    store <8 x i64> [[TMP0]], <8 x i64>* [[ARG1_PRIV]], align 64
+; CHECK-NEXT:    [[TMP:%.*]] = load <8 x i64>, <8 x i64>* [[ARG1_PRIV]], align 64
+; CHECK-NEXT:    store <8 x i64> [[TMP]], <8 x i64>* [[ARG]], align 64
+; CHECK-NEXT:    ret void
 ;
 bb:
   %tmp = load <8 x i64>, <8 x i64>* %arg1
@@ -27,33 +27,33 @@ bb:
 
 define void @avx512_legal512_prefer512_call_avx512_legal512_prefer512(<8 x i64>* %arg) #0 {
 ;
-; IS__TUNIT_NPM: Function Attrs: argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@avx512_legal512_prefer512_call_avx512_legal512_prefer512
-; IS__TUNIT_NPM-SAME: (<8 x i64>* nocapture nofree writeonly [[ARG:%.*]]) #[[ATTR0]] {
-; IS__TUNIT_NPM-NEXT:  bb:
-; IS__TUNIT_NPM-NEXT:    [[TMP:%.*]] = alloca <8 x i64>, align 32
-; IS__TUNIT_NPM-NEXT:    [[TMP2:%.*]] = alloca <8 x i64>, align 32
-; IS__TUNIT_NPM-NEXT:    [[TMP3:%.*]] = bitcast <8 x i64>* [[TMP]] to i8*
-; IS__TUNIT_NPM-NEXT:    call void @llvm.memset.p0i8.i64(i8* nocapture nofree noundef nonnull writeonly align 32 dereferenceable(64) [[TMP3]], i8 noundef 0, i64 noundef 32, i1 noundef false) #[[ATTR5:[0-9]+]]
-; IS__TUNIT_NPM-NEXT:    [[TMP0:%.*]] = load <8 x i64>, <8 x i64>* [[TMP]], align 64
-; IS__TUNIT_NPM-NEXT:    call fastcc void @callee_avx512_legal512_prefer512_call_avx512_legal512_prefer512(<8 x i64>* noalias nocapture nofree noundef nonnull writeonly align 64 dereferenceable(64) [[TMP2]], <8 x i64> [[TMP0]]) #[[ATTR6:[0-9]+]]
-; IS__TUNIT_NPM-NEXT:    [[TMP4:%.*]] = load <8 x i64>, <8 x i64>* [[TMP2]], align 64
-; IS__TUNIT_NPM-NEXT:    store <8 x i64> [[TMP4]], <8 x i64>* [[ARG]], align 2
-; IS__TUNIT_NPM-NEXT:    ret void
-;
-; IS__CGSCC_NPM: Function Attrs: argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@avx512_legal512_prefer512_call_avx512_legal512_prefer512
-; IS__CGSCC_NPM-SAME: (<8 x i64>* nocapture nofree noundef nonnull writeonly align 2 dereferenceable(64) [[ARG:%.*]]) #[[ATTR0]] {
-; IS__CGSCC_NPM-NEXT:  bb:
-; IS__CGSCC_NPM-NEXT:    [[TMP:%.*]] = alloca <8 x i64>, align 32
-; IS__CGSCC_NPM-NEXT:    [[TMP2:%.*]] = alloca <8 x i64>, align 32
-; IS__CGSCC_NPM-NEXT:    [[TMP3:%.*]] = bitcast <8 x i64>* [[TMP]] to i8*
-; IS__CGSCC_NPM-NEXT:    call void @llvm.memset.p0i8.i64(i8* nocapture nofree noundef nonnull writeonly align 32 dereferenceable(64) [[TMP3]], i8 noundef 0, i64 noundef 32, i1 noundef false) #[[ATTR5:[0-9]+]]
-; IS__CGSCC_NPM-NEXT:    [[TMP0:%.*]] = load <8 x i64>, <8 x i64>* [[TMP]], align 64
-; IS__CGSCC_NPM-NEXT:    call fastcc void @callee_avx512_legal512_prefer512_call_avx512_legal512_prefer512(<8 x i64>* noalias nocapture nofree noundef nonnull writeonly align 64 dereferenceable(64) [[TMP2]], <8 x i64> [[TMP0]]) #[[ATTR6:[0-9]+]]
-; IS__CGSCC_NPM-NEXT:    [[TMP4:%.*]] = load <8 x i64>, <8 x i64>* [[TMP2]], align 64
-; IS__CGSCC_NPM-NEXT:    store <8 x i64> [[TMP4]], <8 x i64>* [[ARG]], align 2
-; IS__CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable
+; TUNIT-LABEL: define {{[^@]+}}@avx512_legal512_prefer512_call_avx512_legal512_prefer512
+; TUNIT-SAME: (<8 x i64>* nocapture nofree writeonly [[ARG:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:  bb:
+; TUNIT-NEXT:    [[TMP:%.*]] = alloca <8 x i64>, align 32
+; TUNIT-NEXT:    [[TMP2:%.*]] = alloca <8 x i64>, align 32
+; TUNIT-NEXT:    [[TMP3:%.*]] = bitcast <8 x i64>* [[TMP]] to i8*
+; TUNIT-NEXT:    call void @llvm.memset.p0i8.i64(i8* nocapture nofree noundef nonnull writeonly align 32 dereferenceable(64) [[TMP3]], i8 noundef 0, i64 noundef 32, i1 noundef false) #[[ATTR5:[0-9]+]]
+; TUNIT-NEXT:    [[TMP0:%.*]] = load <8 x i64>, <8 x i64>* [[TMP]], align 64
+; TUNIT-NEXT:    call fastcc void @callee_avx512_legal512_prefer512_call_avx512_legal512_prefer512(<8 x i64>* noalias nocapture nofree noundef nonnull writeonly align 64 dereferenceable(64) [[TMP2]], <8 x i64> [[TMP0]]) #[[ATTR6:[0-9]+]]
+; TUNIT-NEXT:    [[TMP4:%.*]] = load <8 x i64>, <8 x i64>* [[TMP2]], align 64
+; TUNIT-NEXT:    store <8 x i64> [[TMP4]], <8 x i64>* [[ARG]], align 2
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable
+; CGSCC-LABEL: define {{[^@]+}}@avx512_legal512_prefer512_call_avx512_legal512_prefer512
+; CGSCC-SAME: (<8 x i64>* nocapture nofree noundef nonnull writeonly align 2 dereferenceable(64) [[ARG:%.*]]) #[[ATTR0]] {
+; CGSCC-NEXT:  bb:
+; CGSCC-NEXT:    [[TMP:%.*]] = alloca <8 x i64>, align 32
+; CGSCC-NEXT:    [[TMP2:%.*]] = alloca <8 x i64>, align 32
+; CGSCC-NEXT:    [[TMP3:%.*]] = bitcast <8 x i64>* [[TMP]] to i8*
+; CGSCC-NEXT:    call void @llvm.memset.p0i8.i64(i8* nocapture nofree noundef nonnull writeonly align 32 dereferenceable(64) [[TMP3]], i8 noundef 0, i64 noundef 32, i1 noundef false) #[[ATTR5:[0-9]+]]
+; CGSCC-NEXT:    [[TMP0:%.*]] = load <8 x i64>, <8 x i64>* [[TMP]], align 64
+; CGSCC-NEXT:    call fastcc void @callee_avx512_legal512_prefer512_call_avx512_legal512_prefer512(<8 x i64>* noalias nocapture nofree noundef nonnull writeonly align 64 dereferenceable(64) [[TMP2]], <8 x i64> [[TMP0]]) #[[ATTR6:[0-9]+]]
+; CGSCC-NEXT:    [[TMP4:%.*]] = load <8 x i64>, <8 x i64>* [[TMP2]], align 64
+; CGSCC-NEXT:    store <8 x i64> [[TMP4]], <8 x i64>* [[ARG]], align 2
+; CGSCC-NEXT:    ret void
 ;
 bb:
   %tmp = alloca <8 x i64>, align 32
@@ -69,15 +69,15 @@ bb:
 ; This should promote
 define internal fastcc void @callee_avx512_legal512_prefer256_call_avx512_legal512_prefer256(<8 x i64>* %arg, <8 x i64>* readonly %arg1) #1 {
 ;
-; IS________NPM: Function Attrs: argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable
-; IS________NPM-LABEL: define {{[^@]+}}@callee_avx512_legal512_prefer256_call_avx512_legal512_prefer256
-; IS________NPM-SAME: (<8 x i64>* noalias nocapture nofree noundef nonnull writeonly align 64 dereferenceable(64) [[ARG:%.*]], <8 x i64> [[TMP0:%.*]]) #[[ATTR1:[0-9]+]] {
-; IS________NPM-NEXT:  bb:
-; IS________NPM-NEXT:    [[ARG1_PRIV:%.*]] = alloca <8 x i64>, align 64
-; IS________NPM-NEXT:    store <8 x i64> [[TMP0]], <8 x i64>* [[ARG1_PRIV]], align 64
-; IS________NPM-NEXT:    [[TMP:%.*]] = load <8 x i64>, <8 x i64>* [[ARG1_PRIV]], align 64
-; IS________NPM-NEXT:    store <8 x i64> [[TMP]], <8 x i64>* [[ARG]], align 64
-; IS________NPM-NEXT:    ret void
+; CHECK: Function Attrs: argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable
+; CHECK-LABEL: define {{[^@]+}}@callee_avx512_legal512_prefer256_call_avx512_legal512_prefer256
+; CHECK-SAME: (<8 x i64>* noalias nocapture nofree noundef nonnull writeonly align 64 dereferenceable(64) [[ARG:%.*]], <8 x i64> [[TMP0:%.*]]) #[[ATTR1:[0-9]+]] {
+; CHECK-NEXT:  bb:
+; CHECK-NEXT:    [[ARG1_PRIV:%.*]] = alloca <8 x i64>, align 64
+; CHECK-NEXT:    store <8 x i64> [[TMP0]], <8 x i64>* [[ARG1_PRIV]], align 64
+; CHECK-NEXT:    [[TMP:%.*]] = load <8 x i64>, <8 x i64>* [[ARG1_PRIV]], align 64
+; CHECK-NEXT:    store <8 x i64> [[TMP]], <8 x i64>* [[ARG]], align 64
+; CHECK-NEXT:    ret void
 ;
 bb:
   %tmp = load <8 x i64>, <8 x i64>* %arg1
@@ -87,33 +87,33 @@ bb:
 
 define void @avx512_legal512_prefer256_call_avx512_legal512_prefer256(<8 x i64>* %arg) #1 {
 ;
-; IS__TUNIT_NPM: Function Attrs: argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@avx512_legal512_prefer256_call_avx512_legal512_prefer256
-; IS__TUNIT_NPM-SAME: (<8 x i64>* nocapture nofree writeonly [[ARG:%.*]]) #[[ATTR1]] {
-; IS__TUNIT_NPM-NEXT:  bb:
-; IS__TUNIT_NPM-NEXT:    [[TMP:%.*]] = alloca <8 x i64>, align 32
-; IS__TUNIT_NPM-NEXT:    [[TMP2:%.*]] = alloca <8 x i64>, align 32
-; IS__TUNIT_NPM-NEXT:    [[TMP3:%.*]] = bitcast <8 x i64>* [[TMP]] to i8*
-; IS__TUNIT_NPM-NEXT:    call void @llvm.memset.p0i8.i64(i8* nocapture nofree noundef nonnull writeonly align 32 dereferenceable(64) [[TMP3]], i8 noundef 0, i64 noundef 32, i1 noundef false) #[[ATTR5]]
-; IS__TUNIT_NPM-NEXT:    [[TMP0:%.*]] = load <8 x i64>, <8 x i64>* [[TMP]], align 64
-; IS__TUNIT_NPM-NEXT:    call fastcc void @callee_avx512_legal512_prefer256_call_avx512_legal512_prefer256(<8 x i64>* noalias nocapture nofree noundef nonnull writeonly align 64 dereferenceable(64) [[TMP2]], <8 x i64> [[TMP0]]) #[[ATTR6]]
-; IS__TUNIT_NPM-NEXT:    [[TMP4:%.*]] = load <8 x i64>, <8 x i64>* [[TMP2]], align 64
-; IS__TUNIT_NPM-NEXT:    store <8 x i64> [[TMP4]], <8 x i64>* [[ARG]], align 2
-; IS__TUNIT_NPM-NEXT:    ret void
-;
-; IS__CGSCC_NPM: Function Attrs: argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@avx512_legal512_prefer256_call_avx512_legal512_prefer256
-; IS__CGSCC_NPM-SAME: (<8 x i64>* nocapture nofree noundef nonnull writeonly align 2 dereferenceable(64) [[ARG:%.*]]) #[[ATTR1]] {
-; IS__CGSCC_NPM-NEXT:  bb:
-; IS__CGSCC_NPM-NEXT:    [[TMP:%.*]] = alloca <8 x i64>, align 32
-; IS__CGSCC_NPM-NEXT:    [[TMP2:%.*]] = alloca <8 x i64>, align 32
-; IS__CGSCC_NPM-NEXT:    [[TMP3:%.*]] = bitcast <8 x i64>* [[TMP]] to i8*
-; IS__CGSCC_NPM-NEXT:    call void @llvm.memset.p0i8.i64(i8* nocapture nofree noundef nonnull writeonly align 32 dereferenceable(64) [[TMP3]], i8 noundef 0, i64 noundef 32, i1 noundef false) #[[ATTR5]]
-; IS__CGSCC_NPM-NEXT:    [[TMP0:%.*]] = load <8 x i64>, <8 x i64>* [[TMP]], align 64
-; IS__CGSCC_NPM-NEXT:    call fastcc void @callee_avx512_legal512_prefer256_call_avx512_legal512_prefer256(<8 x i64>* noalias nocapture nofree noundef nonnull writeonly align 64 dereferenceable(64) [[TMP2]], <8 x i64> [[TMP0]]) #[[ATTR6]]
-; IS__CGSCC_NPM-NEXT:    [[TMP4:%.*]] = load <8 x i64>, <8 x i64>* [[TMP2]], align 64
-; IS__CGSCC_NPM-NEXT:    store <8 x i64> [[TMP4]], <8 x i64>* [[ARG]], align 2
-; IS__CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable
+; TUNIT-LABEL: define {{[^@]+}}@avx512_legal512_prefer256_call_avx512_legal512_prefer256
+; TUNIT-SAME: (<8 x i64>* nocapture nofree writeonly [[ARG:%.*]]) #[[ATTR1]] {
+; TUNIT-NEXT:  bb:
+; TUNIT-NEXT:    [[TMP:%.*]] = alloca <8 x i64>, align 32
+; TUNIT-NEXT:    [[TMP2:%.*]] = alloca <8 x i64>, align 32
+; TUNIT-NEXT:    [[TMP3:%.*]] = bitcast <8 x i64>* [[TMP]] to i8*
+; TUNIT-NEXT:    call void @llvm.memset.p0i8.i64(i8* nocapture nofree noundef nonnull writeonly align 32 dereferenceable(64) [[TMP3]], i8 noundef 0, i64 noundef 32, i1 noundef false) #[[ATTR5]]
+; TUNIT-NEXT:    [[TMP0:%.*]] = load <8 x i64>, <8 x i64>* [[TMP]], align 64
+; TUNIT-NEXT:    call fastcc void @callee_avx512_legal512_prefer256_call_avx512_legal512_prefer256(<8 x i64>* noalias nocapture nofree noundef nonnull writeonly align 64 dereferenceable(64) [[TMP2]], <8 x i64> [[TMP0]]) #[[ATTR6]]
+; TUNIT-NEXT:    [[TMP4:%.*]] = load <8 x i64>, <8 x i64>* [[TMP2]], align 64
+; TUNIT-NEXT:    store <8 x i64> [[TMP4]], <8 x i64>* [[ARG]], align 2
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable
+; CGSCC-LABEL: define {{[^@]+}}@avx512_legal512_prefer256_call_avx512_legal512_prefer256
+; CGSCC-SAME: (<8 x i64>* nocapture nofree noundef nonnull writeonly align 2 dereferenceable(64) [[ARG:%.*]]) #[[ATTR1]] {
+; CGSCC-NEXT:  bb:
+; CGSCC-NEXT:    [[TMP:%.*]] = alloca <8 x i64>, align 32
+; CGSCC-NEXT:    [[TMP2:%.*]] = alloca <8 x i64>, align 32
+; CGSCC-NEXT:    [[TMP3:%.*]] = bitcast <8 x i64>* [[TMP]] to i8*
+; CGSCC-NEXT:    call void @llvm.memset.p0i8.i64(i8* nocapture nofree noundef nonnull writeonly align 32 dereferenceable(64) [[TMP3]], i8 noundef 0, i64 noundef 32, i1 noundef false) #[[ATTR5]]
+; CGSCC-NEXT:    [[TMP0:%.*]] = load <8 x i64>, <8 x i64>* [[TMP]], align 64
+; CGSCC-NEXT:    call fastcc void @callee_avx512_legal512_prefer256_call_avx512_legal512_prefer256(<8 x i64>* noalias nocapture nofree noundef nonnull writeonly align 64 dereferenceable(64) [[TMP2]], <8 x i64> [[TMP0]]) #[[ATTR6]]
+; CGSCC-NEXT:    [[TMP4:%.*]] = load <8 x i64>, <8 x i64>* [[TMP2]], align 64
+; CGSCC-NEXT:    store <8 x i64> [[TMP4]], <8 x i64>* [[ARG]], align 2
+; CGSCC-NEXT:    ret void
 ;
 bb:
   %tmp = alloca <8 x i64>, align 32
@@ -129,15 +129,15 @@ bb:
 ; This should promote
 define internal fastcc void @callee_avx512_legal512_prefer512_call_avx512_legal512_prefer256(<8 x i64>* %arg, <8 x i64>* readonly %arg1) #1 {
 ;
-; IS________NPM: Function Attrs: argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable
-; IS________NPM-LABEL: define {{[^@]+}}@callee_avx512_legal512_prefer512_call_avx512_legal512_prefer256
-; IS________NPM-SAME: (<8 x i64>* noalias nocapture nofree noundef nonnull writeonly align 64 dereferenceable(64) [[ARG:%.*]], <8 x i64> [[TMP0:%.*]]) #[[ATTR1]] {
-; IS________NPM-NEXT:  bb:
-; IS________NPM-NEXT:    [[ARG1_PRIV:%.*]] = alloca <8 x i64>, align 64
-; IS________NPM-NEXT:    store <8 x i64> [[TMP0]], <8 x i64>* [[ARG1_PRIV]], align 64
-; IS________NPM-NEXT:    [[TMP:%.*]] = load <8 x i64>, <8 x i64>* [[ARG1_PRIV]], align 64
-; IS________NPM-NEXT:    store <8 x i64> [[TMP]], <8 x i64>* [[ARG]], align 64
-; IS________NPM-NEXT:    ret void
+; CHECK: Function Attrs: argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable
+; CHECK-LABEL: define {{[^@]+}}@callee_avx512_legal512_prefer512_call_avx512_legal512_prefer256
+; CHECK-SAME: (<8 x i64>* noalias nocapture nofree noundef nonnull writeonly align 64 dereferenceable(64) [[ARG:%.*]], <8 x i64> [[TMP0:%.*]]) #[[ATTR1]] {
+; CHECK-NEXT:  bb:
+; CHECK-NEXT:    [[ARG1_PRIV:%.*]] = alloca <8 x i64>, align 64
+; CHECK-NEXT:    store <8 x i64> [[TMP0]], <8 x i64>* [[ARG1_PRIV]], align 64
+; CHECK-NEXT:    [[TMP:%.*]] = load <8 x i64>, <8 x i64>* [[ARG1_PRIV]], align 64
+; CHECK-NEXT:    store <8 x i64> [[TMP]], <8 x i64>* [[ARG]], align 64
+; CHECK-NEXT:    ret void
 ;
 bb:
   %tmp = load <8 x i64>, <8 x i64>* %arg1
@@ -147,33 +147,33 @@ bb:
 
 define void @avx512_legal512_prefer512_call_avx512_legal512_prefer256(<8 x i64>* %arg) #0 {
 ;
-; IS__TUNIT_NPM: Function Attrs: argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@avx512_legal512_prefer512_call_avx512_legal512_prefer256
-; IS__TUNIT_NPM-SAME: (<8 x i64>* nocapture nofree writeonly [[ARG:%.*]]) #[[ATTR0]] {
-; IS__TUNIT_NPM-NEXT:  bb:
-; IS__TUNIT_NPM-NEXT:    [[TMP:%.*]] = alloca <8 x i64>, align 32
-; IS__TUNIT_NPM-NEXT:    [[TMP2:%.*]] = alloca <8 x i64>, align 32
-; IS__TUNIT_NPM-NEXT:    [[TMP3:%.*]] = bitcast <8 x i64>* [[TMP]] to i8*
-; IS__TUNIT_NPM-NEXT:    call void @llvm.memset.p0i8.i64(i8* nocapture nofree noundef nonnull writeonly align 32 dereferenceable(64) [[TMP3]], i8 noundef 0, i64 noundef 32, i1 noundef false) #[[ATTR5]]
-; IS__TUNIT_NPM-NEXT:    [[TMP0:%.*]] = load <8 x i64>, <8 x i64>* [[TMP]], align 64
-; IS__TUNIT_NPM-NEXT:    call fastcc void @callee_avx512_legal512_prefer512_call_avx512_legal512_prefer256(<8 x i64>* noalias nocapture nofree noundef nonnull writeonly align 64 dereferenceable(64) [[TMP2]], <8 x i64> [[TMP0]]) #[[ATTR6]]
-; IS__TUNIT_NPM-NEXT:    [[TMP4:%.*]] = load <8 x i64>, <8 x i64>* [[TMP2]], align 64
-; IS__TUNIT_NPM-NEXT:    store <8 x i64> [[TMP4]], <8 x i64>* [[ARG]], align 2
-; IS__TUNIT_NPM-NEXT:    ret void
-;
-; IS__CGSCC_NPM: Function Attrs: argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@avx512_legal512_prefer512_call_avx512_legal512_prefer256
-; IS__CGSCC_NPM-SAME: (<8 x i64>* nocapture nofree noundef nonnull writeonly align 2 dereferenceable(64) [[ARG:%.*]]) #[[ATTR0]] {
-; IS__CGSCC_NPM-NEXT:  bb:
-; IS__CGSCC_NPM-NEXT:    [[TMP:%.*]] = alloca <8 x i64>, align 32
-; IS__CGSCC_NPM-NEXT:    [[TMP2:%.*]] = alloca <8 x i64>, align 32
-; IS__CGSCC_NPM-NEXT:    [[TMP3:%.*]] = bitcast <8 x i64>* [[TMP]] to i8*
-; IS__CGSCC_NPM-NEXT:    call void @llvm.memset.p0i8.i64(i8* nocapture nofree noundef nonnull writeonly align 32 dereferenceable(64) [[TMP3]], i8 noundef 0, i64 noundef 32, i1 noundef false) #[[ATTR5]]
-; IS__CGSCC_NPM-NEXT:    [[TMP0:%.*]] = load <8 x i64>, <8 x i64>* [[TMP]], align 64
-; IS__CGSCC_NPM-NEXT:    call fastcc void @callee_avx512_legal512_prefer512_call_avx512_legal512_prefer256(<8 x i64>* noalias nocapture nofree noundef nonnull writeonly align 64 dereferenceable(64) [[TMP2]], <8 x i64> [[TMP0]]) #[[ATTR6]]
-; IS__CGSCC_NPM-NEXT:    [[TMP4:%.*]] = load <8 x i64>, <8 x i64>* [[TMP2]], align 64
-; IS__CGSCC_NPM-NEXT:    store <8 x i64> [[TMP4]], <8 x i64>* [[ARG]], align 2
-; IS__CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable
+; TUNIT-LABEL: define {{[^@]+}}@avx512_legal512_prefer512_call_avx512_legal512_prefer256
+; TUNIT-SAME: (<8 x i64>* nocapture nofree writeonly [[ARG:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:  bb:
+; TUNIT-NEXT:    [[TMP:%.*]] = alloca <8 x i64>, align 32
+; TUNIT-NEXT:    [[TMP2:%.*]] = alloca <8 x i64>, align 32
+; TUNIT-NEXT:    [[TMP3:%.*]] = bitcast <8 x i64>* [[TMP]] to i8*
+; TUNIT-NEXT:    call void @llvm.memset.p0i8.i64(i8* nocapture nofree noundef nonnull writeonly align 32 dereferenceable(64) [[TMP3]], i8 noundef 0, i64 noundef 32, i1 noundef false) #[[ATTR5]]
+; TUNIT-NEXT:    [[TMP0:%.*]] = load <8 x i64>, <8 x i64>* [[TMP]], align 64
+; TUNIT-NEXT:    call fastcc void @callee_avx512_legal512_prefer512_call_avx512_legal512_prefer256(<8 x i64>* noalias nocapture nofree noundef nonnull writeonly align 64 dereferenceable(64) [[TMP2]], <8 x i64> [[TMP0]]) #[[ATTR6]]
+; TUNIT-NEXT:    [[TMP4:%.*]] = load <8 x i64>, <8 x i64>* [[TMP2]], align 64
+; TUNIT-NEXT:    store <8 x i64> [[TMP4]], <8 x i64>* [[ARG]], align 2
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable
+; CGSCC-LABEL: define {{[^@]+}}@avx512_legal512_prefer512_call_avx512_legal512_prefer256
+; CGSCC-SAME: (<8 x i64>* nocapture nofree noundef nonnull writeonly align 2 dereferenceable(64) [[ARG:%.*]]) #[[ATTR0]] {
+; CGSCC-NEXT:  bb:
+; CGSCC-NEXT:    [[TMP:%.*]] = alloca <8 x i64>, align 32
+; CGSCC-NEXT:    [[TMP2:%.*]] = alloca <8 x i64>, align 32
+; CGSCC-NEXT:    [[TMP3:%.*]] = bitcast <8 x i64>* [[TMP]] to i8*
+; CGSCC-NEXT:    call void @llvm.memset.p0i8.i64(i8* nocapture nofree noundef nonnull writeonly align 32 dereferenceable(64) [[TMP3]], i8 noundef 0, i64 noundef 32, i1 noundef false) #[[ATTR5]]
+; CGSCC-NEXT:    [[TMP0:%.*]] = load <8 x i64>, <8 x i64>* [[TMP]], align 64
+; CGSCC-NEXT:    call fastcc void @callee_avx512_legal512_prefer512_call_avx512_legal512_prefer256(<8 x i64>* noalias nocapture nofree noundef nonnull writeonly align 64 dereferenceable(64) [[TMP2]], <8 x i64> [[TMP0]]) #[[ATTR6]]
+; CGSCC-NEXT:    [[TMP4:%.*]] = load <8 x i64>, <8 x i64>* [[TMP2]], align 64
+; CGSCC-NEXT:    store <8 x i64> [[TMP4]], <8 x i64>* [[ARG]], align 2
+; CGSCC-NEXT:    ret void
 ;
 bb:
   %tmp = alloca <8 x i64>, align 32
@@ -189,15 +189,15 @@ bb:
 ; This should promote
 define internal fastcc void @callee_avx512_legal512_prefer256_call_avx512_legal512_prefer512(<8 x i64>* %arg, <8 x i64>* readonly %arg1) #0 {
 ;
-; IS________NPM: Function Attrs: argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable
-; IS________NPM-LABEL: define {{[^@]+}}@callee_avx512_legal512_prefer256_call_avx512_legal512_prefer512
-; IS________NPM-SAME: (<8 x i64>* noalias nocapture nofree noundef nonnull writeonly align 64 dereferenceable(64) [[ARG:%.*]], <8 x i64> [[TMP0:%.*]]) #[[ATTR0]] {
-; IS________NPM-NEXT:  bb:
-; IS________NPM-NEXT:    [[ARG1_PRIV:%.*]] = alloca <8 x i64>, align 64
-; IS________NPM-NEXT:    store <8 x i64> [[TMP0]], <8 x i64>* [[ARG1_PRIV]], align 64
-; IS________NPM-NEXT:    [[TMP:%.*]] = load <8 x i64>, <8 x i64>* [[ARG1_PRIV]], align 64
-; IS________NPM-NEXT:    store <8 x i64> [[TMP]], <8 x i64>* [[ARG]], align 64
-; IS________NPM-NEXT:    ret void
+; CHECK: Function Attrs: argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable
+; CHECK-LABEL: define {{[^@]+}}@callee_avx512_legal512_prefer256_call_avx512_legal512_prefer512
+; CHECK-SAME: (<8 x i64>* noalias nocapture nofree noundef nonnull writeonly align 64 dereferenceable(64) [[ARG:%.*]], <8 x i64> [[TMP0:%.*]]) #[[ATTR0]] {
+; CHECK-NEXT:  bb:
+; CHECK-NEXT:    [[ARG1_PRIV:%.*]] = alloca <8 x i64>, align 64
+; CHECK-NEXT:    store <8 x i64> [[TMP0]], <8 x i64>* [[ARG1_PRIV]], align 64
+; CHECK-NEXT:    [[TMP:%.*]] = load <8 x i64>, <8 x i64>* [[ARG1_PRIV]], align 64
+; CHECK-NEXT:    store <8 x i64> [[TMP]], <8 x i64>* [[ARG]], align 64
+; CHECK-NEXT:    ret void
 ;
 bb:
   %tmp = load <8 x i64>, <8 x i64>* %arg1
@@ -207,33 +207,33 @@ bb:
 
 define void @avx512_legal512_prefer256_call_avx512_legal512_prefer512(<8 x i64>* %arg) #1 {
 ;
-; IS__TUNIT_NPM: Function Attrs: argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@avx512_legal512_prefer256_call_avx512_legal512_prefer512
-; IS__TUNIT_NPM-SAME: (<8 x i64>* nocapture nofree writeonly [[ARG:%.*]]) #[[ATTR1]] {
-; IS__TUNIT_NPM-NEXT:  bb:
-; IS__TUNIT_NPM-NEXT:    [[TMP:%.*]] = alloca <8 x i64>, align 32
-; IS__TUNIT_NPM-NEXT:    [[TMP2:%.*]] = alloca <8 x i64>, align 32
-; IS__TUNIT_NPM-NEXT:    [[TMP3:%.*]] = bitcast <8 x i64>* [[TMP]] to i8*
-; IS__TUNIT_NPM-NEXT:    call void @llvm.memset.p0i8.i64(i8* nocapture nofree noundef nonnull writeonly align 32 dereferenceable(64) [[TMP3]], i8 noundef 0, i64 noundef 32, i1 noundef false) #[[ATTR5]]
-; IS__TUNIT_NPM-NEXT:    [[TMP0:%.*]] = load <8 x i64>, <8 x i64>* [[TMP]], align 64
-; IS__TUNIT_NPM-NEXT:    call fastcc void @callee_avx512_legal512_prefer256_call_avx512_legal512_prefer512(<8 x i64>* noalias nocapture nofree noundef nonnull writeonly align 64 dereferenceable(64) [[TMP2]], <8 x i64> [[TMP0]]) #[[ATTR6]]
-; IS__TUNIT_NPM-NEXT:    [[TMP4:%.*]] = load <8 x i64>, <8 x i64>* [[TMP2]], align 64
-; IS__TUNIT_NPM-NEXT:    store <8 x i64> [[TMP4]], <8 x i64>* [[ARG]], align 2
-; IS__TUNIT_NPM-NEXT:    ret void
-;
-; IS__CGSCC_NPM: Function Attrs: argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@avx512_legal512_prefer256_call_avx512_legal512_prefer512
-; IS__CGSCC_NPM-SAME: (<8 x i64>* nocapture nofree noundef nonnull writeonly align 2 dereferenceable(64) [[ARG:%.*]]) #[[ATTR1]] {
-; IS__CGSCC_NPM-NEXT:  bb:
-; IS__CGSCC_NPM-NEXT:    [[TMP:%.*]] = alloca <8 x i64>, align 32
-; IS__CGSCC_NPM-NEXT:    [[TMP2:%.*]] = alloca <8 x i64>, align 32
-; IS__CGSCC_NPM-NEXT:    [[TMP3:%.*]] = bitcast <8 x i64>* [[TMP]] to i8*
-; IS__CGSCC_NPM-NEXT:    call void @llvm.memset.p0i8.i64(i8* nocapture nofree noundef nonnull writeonly align 32 dereferenceable(64) [[TMP3]], i8 noundef 0, i64 noundef 32, i1 noundef false) #[[ATTR5]]
-; IS__CGSCC_NPM-NEXT:    [[TMP0:%.*]] = load <8 x i64>, <8 x i64>* [[TMP]], align 64
-; IS__CGSCC_NPM-NEXT:    call fastcc void @callee_avx512_legal512_prefer256_call_avx512_legal512_prefer512(<8 x i64>* noalias nocapture nofree noundef nonnull writeonly align 64 dereferenceable(64) [[TMP2]], <8 x i64> [[TMP0]]) #[[ATTR6]]
-; IS__CGSCC_NPM-NEXT:    [[TMP4:%.*]] = load <8 x i64>, <8 x i64>* [[TMP2]], align 64
-; IS__CGSCC_NPM-NEXT:    store <8 x i64> [[TMP4]], <8 x i64>* [[ARG]], align 2
-; IS__CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable
+; TUNIT-LABEL: define {{[^@]+}}@avx512_legal512_prefer256_call_avx512_legal512_prefer512
+; TUNIT-SAME: (<8 x i64>* nocapture nofree writeonly [[ARG:%.*]]) #[[ATTR1]] {
+; TUNIT-NEXT:  bb:
+; TUNIT-NEXT:    [[TMP:%.*]] = alloca <8 x i64>, align 32
+; TUNIT-NEXT:    [[TMP2:%.*]] = alloca <8 x i64>, align 32
+; TUNIT-NEXT:    [[TMP3:%.*]] = bitcast <8 x i64>* [[TMP]] to i8*
+; TUNIT-NEXT:    call void @llvm.memset.p0i8.i64(i8* nocapture nofree noundef nonnull writeonly align 32 dereferenceable(64) [[TMP3]], i8 noundef 0, i64 noundef 32, i1 noundef false) #[[ATTR5]]
+; TUNIT-NEXT:    [[TMP0:%.*]] = load <8 x i64>, <8 x i64>* [[TMP]], align 64
+; TUNIT-NEXT:    call fastcc void @callee_avx512_legal512_prefer256_call_avx512_legal512_prefer512(<8 x i64>* noalias nocapture nofree noundef nonnull writeonly align 64 dereferenceable(64) [[TMP2]], <8 x i64> [[TMP0]]) #[[ATTR6]]
+; TUNIT-NEXT:    [[TMP4:%.*]] = load <8 x i64>, <8 x i64>* [[TMP2]], align 64
+; TUNIT-NEXT:    store <8 x i64> [[TMP4]], <8 x i64>* [[ARG]], align 2
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable
+; CGSCC-LABEL: define {{[^@]+}}@avx512_legal512_prefer256_call_avx512_legal512_prefer512
+; CGSCC-SAME: (<8 x i64>* nocapture nofree noundef nonnull writeonly align 2 dereferenceable(64) [[ARG:%.*]]) #[[ATTR1]] {
+; CGSCC-NEXT:  bb:
+; CGSCC-NEXT:    [[TMP:%.*]] = alloca <8 x i64>, align 32
+; CGSCC-NEXT:    [[TMP2:%.*]] = alloca <8 x i64>, align 32
+; CGSCC-NEXT:    [[TMP3:%.*]] = bitcast <8 x i64>* [[TMP]] to i8*
+; CGSCC-NEXT:    call void @llvm.memset.p0i8.i64(i8* nocapture nofree noundef nonnull writeonly align 32 dereferenceable(64) [[TMP3]], i8 noundef 0, i64 noundef 32, i1 noundef false) #[[ATTR5]]
+; CGSCC-NEXT:    [[TMP0:%.*]] = load <8 x i64>, <8 x i64>* [[TMP]], align 64
+; CGSCC-NEXT:    call fastcc void @callee_avx512_legal512_prefer256_call_avx512_legal512_prefer512(<8 x i64>* noalias nocapture nofree noundef nonnull writeonly align 64 dereferenceable(64) [[TMP2]], <8 x i64> [[TMP0]]) #[[ATTR6]]
+; CGSCC-NEXT:    [[TMP4:%.*]] = load <8 x i64>, <8 x i64>* [[TMP2]], align 64
+; CGSCC-NEXT:    store <8 x i64> [[TMP4]], <8 x i64>* [[ARG]], align 2
+; CGSCC-NEXT:    ret void
 ;
 bb:
   %tmp = alloca <8 x i64>, align 32
@@ -249,13 +249,13 @@ bb:
 ; This should not promote
 define internal fastcc void @callee_avx512_legal256_prefer256_call_avx512_legal512_prefer256(<8 x i64>* %arg, <8 x i64>* readonly %arg1) #1 {
 ;
-; IS________NPM: Function Attrs: argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable
-; IS________NPM-LABEL: define {{[^@]+}}@callee_avx512_legal256_prefer256_call_avx512_legal512_prefer256
-; IS________NPM-SAME: (<8 x i64>* noalias nocapture nofree noundef nonnull writeonly align 64 dereferenceable(64) [[ARG:%.*]], <8 x i64>* noalias nocapture nofree noundef nonnull readonly align 64 dereferenceable(64) [[ARG1:%.*]]) #[[ATTR1]] {
-; IS________NPM-NEXT:  bb:
-; IS________NPM-NEXT:    [[TMP:%.*]] = load <8 x i64>, <8 x i64>* [[ARG1]], align 64
-; IS________NPM-NEXT:    store <8 x i64> [[TMP]], <8 x i64>* [[ARG]], align 64
-; IS________NPM-NEXT:    ret void
+; CHECK: Function Attrs: argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable
+; CHECK-LABEL: define {{[^@]+}}@callee_avx512_legal256_prefer256_call_avx512_legal512_prefer256
+; CHECK-SAME: (<8 x i64>* noalias nocapture nofree noundef nonnull writeonly align 64 dereferenceable(64) [[ARG:%.*]], <8 x i64>* noalias nocapture nofree noundef nonnull readonly align 64 dereferenceable(64) [[ARG1:%.*]]) #[[ATTR1]] {
+; CHECK-NEXT:  bb:
+; CHECK-NEXT:    [[TMP:%.*]] = load <8 x i64>, <8 x i64>* [[ARG1]], align 64
+; CHECK-NEXT:    store <8 x i64> [[TMP]], <8 x i64>* [[ARG]], align 64
+; CHECK-NEXT:    ret void
 ;
 bb:
   %tmp = load <8 x i64>, <8 x i64>* %arg1
@@ -265,31 +265,31 @@ bb:
 
 define void @avx512_legal256_prefer256_call_avx512_legal512_prefer256(<8 x i64>* %arg) #2 {
 ;
-; IS__TUNIT_NPM: Function Attrs: argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@avx512_legal256_prefer256_call_avx512_legal512_prefer256
-; IS__TUNIT_NPM-SAME: (<8 x i64>* nocapture nofree writeonly [[ARG:%.*]]) #[[ATTR2:[0-9]+]] {
-; IS__TUNIT_NPM-NEXT:  bb:
-; IS__TUNIT_NPM-NEXT:    [[TMP:%.*]] = alloca <8 x i64>, align 32
-; IS__TUNIT_NPM-NEXT:    [[TMP2:%.*]] = alloca <8 x i64>, align 32
-; IS__TUNIT_NPM-NEXT:    [[TMP3:%.*]] = bitcast <8 x i64>* [[TMP]] to i8*
-; IS__TUNIT_NPM-NEXT:    call void @llvm.memset.p0i8.i64(i8* nocapture nofree noundef nonnull writeonly align 32 dereferenceable(64) [[TMP3]], i8 noundef 0, i64 noundef 32, i1 noundef false) #[[ATTR5]]
-; IS__TUNIT_NPM-NEXT:    call fastcc void @callee_avx512_legal256_prefer256_call_avx512_legal512_prefer256(<8 x i64>* noalias nocapture nofree noundef nonnull writeonly align 64 dereferenceable(64) [[TMP2]], <8 x i64>* noalias nocapture nofree noundef nonnull readonly align 64 dereferenceable(64) [[TMP]]) #[[ATTR6]]
-; IS__TUNIT_NPM-NEXT:    [[TMP4:%.*]] = load <8 x i64>, <8 x i64>* [[TMP2]], align 64
-; IS__TUNIT_NPM-NEXT:    store <8 x i64> [[TMP4]], <8 x i64>* [[ARG]], align 2
-; IS__TUNIT_NPM-NEXT:    ret void
-;
-; IS__CGSCC_NPM: Function Attrs: argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@avx512_legal256_prefer256_call_avx512_legal512_prefer256
-; IS__CGSCC_NPM-SAME: (<8 x i64>* nocapture nofree noundef nonnull writeonly align 2 dereferenceable(64) [[ARG:%.*]]) #[[ATTR2:[0-9]+]] {
-; IS__CGSCC_NPM-NEXT:  bb:
-; IS__CGSCC_NPM-NEXT:    [[TMP:%.*]] = alloca <8 x i64>, align 32
-; IS__CGSCC_NPM-NEXT:    [[TMP2:%.*]] = alloca <8 x i64>, align 32
-; IS__CGSCC_NPM-NEXT:    [[TMP3:%.*]] = bitcast <8 x i64>* [[TMP]] to i8*
-; IS__CGSCC_NPM-NEXT:    call void @llvm.memset.p0i8.i64(i8* nocapture nofree noundef nonnull writeonly align 32 dereferenceable(64) [[TMP3]], i8 noundef 0, i64 noundef 32, i1 noundef false) #[[ATTR5]]
-; IS__CGSCC_NPM-NEXT:    call fastcc void @callee_avx512_legal256_prefer256_call_avx512_legal512_prefer256(<8 x i64>* noalias nocapture nofree noundef nonnull writeonly align 64 dereferenceable(64) [[TMP2]], <8 x i64>* noalias nocapture nofree noundef nonnull readonly align 64 dereferenceable(64) [[TMP]]) #[[ATTR6]]
-; IS__CGSCC_NPM-NEXT:    [[TMP4:%.*]] = load <8 x i64>, <8 x i64>* [[TMP2]], align 64
-; IS__CGSCC_NPM-NEXT:    store <8 x i64> [[TMP4]], <8 x i64>* [[ARG]], align 2
-; IS__CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable
+; TUNIT-LABEL: define {{[^@]+}}@avx512_legal256_prefer256_call_avx512_legal512_prefer256
+; TUNIT-SAME: (<8 x i64>* nocapture nofree writeonly [[ARG:%.*]]) #[[ATTR2:[0-9]+]] {
+; TUNIT-NEXT:  bb:
+; TUNIT-NEXT:    [[TMP:%.*]] = alloca <8 x i64>, align 32
+; TUNIT-NEXT:    [[TMP2:%.*]] = alloca <8 x i64>, align 32
+; TUNIT-NEXT:    [[TMP3:%.*]] = bitcast <8 x i64>* [[TMP]] to i8*
+; TUNIT-NEXT:    call void @llvm.memset.p0i8.i64(i8* nocapture nofree noundef nonnull writeonly align 32 dereferenceable(64) [[TMP3]], i8 noundef 0, i64 noundef 32, i1 noundef false) #[[ATTR5]]
+; TUNIT-NEXT:    call fastcc void @callee_avx512_legal256_prefer256_call_avx512_legal512_prefer256(<8 x i64>* noalias nocapture nofree noundef nonnull writeonly align 64 dereferenceable(64) [[TMP2]], <8 x i64>* noalias nocapture nofree noundef nonnull readonly align 64 dereferenceable(64) [[TMP]]) #[[ATTR6]]
+; TUNIT-NEXT:    [[TMP4:%.*]] = load <8 x i64>, <8 x i64>* [[TMP2]], align 64
+; TUNIT-NEXT:    store <8 x i64> [[TMP4]], <8 x i64>* [[ARG]], align 2
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable
+; CGSCC-LABEL: define {{[^@]+}}@avx512_legal256_prefer256_call_avx512_legal512_prefer256
+; CGSCC-SAME: (<8 x i64>* nocapture nofree noundef nonnull writeonly align 2 dereferenceable(64) [[ARG:%.*]]) #[[ATTR2:[0-9]+]] {
+; CGSCC-NEXT:  bb:
+; CGSCC-NEXT:    [[TMP:%.*]] = alloca <8 x i64>, align 32
+; CGSCC-NEXT:    [[TMP2:%.*]] = alloca <8 x i64>, align 32
+; CGSCC-NEXT:    [[TMP3:%.*]] = bitcast <8 x i64>* [[TMP]] to i8*
+; CGSCC-NEXT:    call void @llvm.memset.p0i8.i64(i8* nocapture nofree noundef nonnull writeonly align 32 dereferenceable(64) [[TMP3]], i8 noundef 0, i64 noundef 32, i1 noundef false) #[[ATTR5]]
+; CGSCC-NEXT:    call fastcc void @callee_avx512_legal256_prefer256_call_avx512_legal512_prefer256(<8 x i64>* noalias nocapture nofree noundef nonnull writeonly align 64 dereferenceable(64) [[TMP2]], <8 x i64>* noalias nocapture nofree noundef nonnull readonly align 64 dereferenceable(64) [[TMP]]) #[[ATTR6]]
+; CGSCC-NEXT:    [[TMP4:%.*]] = load <8 x i64>, <8 x i64>* [[TMP2]], align 64
+; CGSCC-NEXT:    store <8 x i64> [[TMP4]], <8 x i64>* [[ARG]], align 2
+; CGSCC-NEXT:    ret void
 ;
 bb:
   %tmp = alloca <8 x i64>, align 32
@@ -305,13 +305,13 @@ bb:
 ; This should not promote
 define internal fastcc void @callee_avx512_legal512_prefer256_call_avx512_legal256_prefer256(<8 x i64>* %arg, <8 x i64>* readonly %arg1) #2 {
 ;
-; IS________NPM: Function Attrs: argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable
-; IS________NPM-LABEL: define {{[^@]+}}@callee_avx512_legal512_prefer256_call_avx512_legal256_prefer256
-; IS________NPM-SAME: (<8 x i64>* noalias nocapture nofree noundef nonnull writeonly align 64 dereferenceable(64) [[ARG:%.*]], <8 x i64>* noalias nocapture nofree noundef nonnull readonly align 64 dereferenceable(64) [[ARG1:%.*]]) #[[ATTR2:[0-9]+]] {
-; IS________NPM-NEXT:  bb:
-; IS________NPM-NEXT:    [[TMP:%.*]] = load <8 x i64>, <8 x i64>* [[ARG1]], align 64
-; IS________NPM-NEXT:    store <8 x i64> [[TMP]], <8 x i64>* [[ARG]], align 64
-; IS________NPM-NEXT:    ret void
+; CHECK: Function Attrs: argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable
+; CHECK-LABEL: define {{[^@]+}}@callee_avx512_legal512_prefer256_call_avx512_legal256_prefer256
+; CHECK-SAME: (<8 x i64>* noalias nocapture nofree noundef nonnull writeonly align 64 dereferenceable(64) [[ARG:%.*]], <8 x i64>* noalias nocapture nofree noundef nonnull readonly align 64 dereferenceable(64) [[ARG1:%.*]]) #[[ATTR2:[0-9]+]] {
+; CHECK-NEXT:  bb:
+; CHECK-NEXT:    [[TMP:%.*]] = load <8 x i64>, <8 x i64>* [[ARG1]], align 64
+; CHECK-NEXT:    store <8 x i64> [[TMP]], <8 x i64>* [[ARG]], align 64
+; CHECK-NEXT:    ret void
 ;
 bb:
   %tmp = load <8 x i64>, <8 x i64>* %arg1
@@ -321,31 +321,31 @@ bb:
 
 define void @avx512_legal512_prefer256_call_avx512_legal256_prefer256(<8 x i64>* %arg) #1 {
 ;
-; IS__TUNIT_NPM: Function Attrs: argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@avx512_legal512_prefer256_call_avx512_legal256_prefer256
-; IS__TUNIT_NPM-SAME: (<8 x i64>* nocapture nofree writeonly [[ARG:%.*]]) #[[ATTR1]] {
-; IS__TUNIT_NPM-NEXT:  bb:
-; IS__TUNIT_NPM-NEXT:    [[TMP:%.*]] = alloca <8 x i64>, align 32
-; IS__TUNIT_NPM-NEXT:    [[TMP2:%.*]] = alloca <8 x i64>, align 32
-; IS__TUNIT_NPM-NEXT:    [[TMP3:%.*]] = bitcast <8 x i64>* [[TMP]] to i8*
-; IS__TUNIT_NPM-NEXT:    call void @llvm.memset.p0i8.i64(i8* nocapture nofree noundef nonnull writeonly align 32 dereferenceable(64) [[TMP3]], i8 noundef 0, i64 noundef 32, i1 noundef false) #[[ATTR5]]
-; IS__TUNIT_NPM-NEXT:    call fastcc void @callee_avx512_legal512_prefer256_call_avx512_legal256_prefer256(<8 x i64>* noalias nocapture nofree noundef nonnull writeonly align 64 dereferenceable(64) [[TMP2]], <8 x i64>* noalias nocapture nofree noundef nonnull readonly align 64 dereferenceable(64) [[TMP]]) #[[ATTR6]]
-; IS__TUNIT_NPM-NEXT:    [[TMP4:%.*]] = load <8 x i64>, <8 x i64>* [[TMP2]], align 64
-; IS__TUNIT_NPM-NEXT:    store <8 x i64> [[TMP4]], <8 x i64>* [[ARG]], align 2
-; IS__TUNIT_NPM-NEXT:    ret void
-;
-; IS__CGSCC_NPM: Function Attrs: argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@avx512_legal512_prefer256_call_avx512_legal256_prefer256
-; IS__CGSCC_NPM-SAME: (<8 x i64>* nocapture nofree noundef nonnull writeonly align 2 dereferenceable(64) [[ARG:%.*]]) #[[ATTR1]] {
-; IS__CGSCC_NPM-NEXT:  bb:
-; IS__CGSCC_NPM-NEXT:    [[TMP:%.*]] = alloca <8 x i64>, align 32
-; IS__CGSCC_NPM-NEXT:    [[TMP2:%.*]] = alloca <8 x i64>, align 32
-; IS__CGSCC_NPM-NEXT:    [[TMP3:%.*]] = bitcast <8 x i64>* [[TMP]] to i8*
-; IS__CGSCC_NPM-NEXT:    call void @llvm.memset.p0i8.i64(i8* nocapture nofree noundef nonnull writeonly align 32 dereferenceable(64) [[TMP3]], i8 noundef 0, i64 noundef 32, i1 noundef false) #[[ATTR5]]
-; IS__CGSCC_NPM-NEXT:    call fastcc void @callee_avx512_legal512_prefer256_call_avx512_legal256_prefer256(<8 x i64>* noalias nocapture nofree noundef nonnull writeonly align 64 dereferenceable(64) [[TMP2]], <8 x i64>* noalias nocapture nofree noundef nonnull readonly align 64 dereferenceable(64) [[TMP]]) #[[ATTR6]]
-; IS__CGSCC_NPM-NEXT:    [[TMP4:%.*]] = load <8 x i64>, <8 x i64>* [[TMP2]], align 64
-; IS__CGSCC_NPM-NEXT:    store <8 x i64> [[TMP4]], <8 x i64>* [[ARG]], align 2
-; IS__CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable
+; TUNIT-LABEL: define {{[^@]+}}@avx512_legal512_prefer256_call_avx512_legal256_prefer256
+; TUNIT-SAME: (<8 x i64>* nocapture nofree writeonly [[ARG:%.*]]) #[[ATTR1]] {
+; TUNIT-NEXT:  bb:
+; TUNIT-NEXT:    [[TMP:%.*]] = alloca <8 x i64>, align 32
+; TUNIT-NEXT:    [[TMP2:%.*]] = alloca <8 x i64>, align 32
+; TUNIT-NEXT:    [[TMP3:%.*]] = bitcast <8 x i64>* [[TMP]] to i8*
+; TUNIT-NEXT:    call void @llvm.memset.p0i8.i64(i8* nocapture nofree noundef nonnull writeonly align 32 dereferenceable(64) [[TMP3]], i8 noundef 0, i64 noundef 32, i1 noundef false) #[[ATTR5]]
+; TUNIT-NEXT:    call fastcc void @callee_avx512_legal512_prefer256_call_avx512_legal256_prefer256(<8 x i64>* noalias nocapture nofree noundef nonnull writeonly align 64 dereferenceable(64) [[TMP2]], <8 x i64>* noalias nocapture nofree noundef nonnull readonly align 64 dereferenceable(64) [[TMP]]) #[[ATTR6]]
+; TUNIT-NEXT:    [[TMP4:%.*]] = load <8 x i64>, <8 x i64>* [[TMP2]], align 64
+; TUNIT-NEXT:    store <8 x i64> [[TMP4]], <8 x i64>* [[ARG]], align 2
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable
+; CGSCC-LABEL: define {{[^@]+}}@avx512_legal512_prefer256_call_avx512_legal256_prefer256
+; CGSCC-SAME: (<8 x i64>* nocapture nofree noundef nonnull writeonly align 2 dereferenceable(64) [[ARG:%.*]]) #[[ATTR1]] {
+; CGSCC-NEXT:  bb:
+; CGSCC-NEXT:    [[TMP:%.*]] = alloca <8 x i64>, align 32
+; CGSCC-NEXT:    [[TMP2:%.*]] = alloca <8 x i64>, align 32
+; CGSCC-NEXT:    [[TMP3:%.*]] = bitcast <8 x i64>* [[TMP]] to i8*
+; CGSCC-NEXT:    call void @llvm.memset.p0i8.i64(i8* nocapture nofree noundef nonnull writeonly align 32 dereferenceable(64) [[TMP3]], i8 noundef 0, i64 noundef 32, i1 noundef false) #[[ATTR5]]
+; CGSCC-NEXT:    call fastcc void @callee_avx512_legal512_prefer256_call_avx512_legal256_prefer256(<8 x i64>* noalias nocapture nofree noundef nonnull writeonly align 64 dereferenceable(64) [[TMP2]], <8 x i64>* noalias nocapture nofree noundef nonnull readonly align 64 dereferenceable(64) [[TMP]]) #[[ATTR6]]
+; CGSCC-NEXT:    [[TMP4:%.*]] = load <8 x i64>, <8 x i64>* [[TMP2]], align 64
+; CGSCC-NEXT:    store <8 x i64> [[TMP4]], <8 x i64>* [[ARG]], align 2
+; CGSCC-NEXT:    ret void
 ;
 bb:
   %tmp = alloca <8 x i64>, align 32
@@ -361,15 +361,15 @@ bb:
 ; This should promote
 define internal fastcc void @callee_avx2_legal256_prefer256_call_avx2_legal512_prefer256(<8 x i64>* %arg, <8 x i64>* readonly %arg1) #3 {
 ;
-; IS________NPM: Function Attrs: argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable
-; IS________NPM-LABEL: define {{[^@]+}}@callee_avx2_legal256_prefer256_call_avx2_legal512_prefer256
-; IS________NPM-SAME: (<8 x i64>* noalias nocapture nofree noundef nonnull writeonly align 64 dereferenceable(64) [[ARG:%.*]], <8 x i64> [[TMP0:%.*]]) #[[ATTR3:[0-9]+]] {
-; IS________NPM-NEXT:  bb:
-; IS________NPM-NEXT:    [[ARG1_PRIV:%.*]] = alloca <8 x i64>, align 64
-; IS________NPM-NEXT:    store <8 x i64> [[TMP0]], <8 x i64>* [[ARG1_PRIV]], align 64
-; IS________NPM-NEXT:    [[TMP:%.*]] = load <8 x i64>, <8 x i64>* [[ARG1_PRIV]], align 64
-; IS________NPM-NEXT:    store <8 x i64> [[TMP]], <8 x i64>* [[ARG]], align 64
-; IS________NPM-NEXT:    ret void
+; CHECK: Function Attrs: argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable
+; CHECK-LABEL: define {{[^@]+}}@callee_avx2_legal256_prefer256_call_avx2_legal512_prefer256
+; CHECK-SAME: (<8 x i64>* noalias nocapture nofree noundef nonnull writeonly align 64 dereferenceable(64) [[ARG:%.*]], <8 x i64> [[TMP0:%.*]]) #[[ATTR3:[0-9]+]] {
+; CHECK-NEXT:  bb:
+; CHECK-NEXT:    [[ARG1_PRIV:%.*]] = alloca <8 x i64>, align 64
+; CHECK-NEXT:    store <8 x i64> [[TMP0]], <8 x i64>* [[ARG1_PRIV]], align 64
+; CHECK-NEXT:    [[TMP:%.*]] = load <8 x i64>, <8 x i64>* [[ARG1_PRIV]], align 64
+; CHECK-NEXT:    store <8 x i64> [[TMP]], <8 x i64>* [[ARG]], align 64
+; CHECK-NEXT:    ret void
 ;
 bb:
   %tmp = load <8 x i64>, <8 x i64>* %arg1
@@ -379,33 +379,33 @@ bb:
 
 define void @avx2_legal256_prefer256_call_avx2_legal512_prefer256(<8 x i64>* %arg) #4 {
 ;
-; IS__TUNIT_NPM: Function Attrs: argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@avx2_legal256_prefer256_call_avx2_legal512_prefer256
-; IS__TUNIT_NPM-SAME: (<8 x i64>* nocapture nofree writeonly [[ARG:%.*]]) #[[ATTR3]] {
-; IS__TUNIT_NPM-NEXT:  bb:
-; IS__TUNIT_NPM-NEXT:    [[TMP:%.*]] = alloca <8 x i64>, align 32
-; IS__TUNIT_NPM-NEXT:    [[TMP2:%.*]] = alloca <8 x i64>, align 32
-; IS__TUNIT_NPM-NEXT:    [[TMP3:%.*]] = bitcast <8 x i64>* [[TMP]] to i8*
-; IS__TUNIT_NPM-NEXT:    call void @llvm.memset.p0i8.i64(i8* nocapture nofree noundef nonnull writeonly align 32 dereferenceable(64) [[TMP3]], i8 noundef 0, i64 noundef 32, i1 noundef false) #[[ATTR5]]
-; IS__TUNIT_NPM-NEXT:    [[TMP0:%.*]] = load <8 x i64>, <8 x i64>* [[TMP]], align 64
-; IS__TUNIT_NPM-NEXT:    call fastcc void @callee_avx2_legal256_prefer256_call_avx2_legal512_prefer256(<8 x i64>* noalias nocapture nofree noundef nonnull writeonly align 64 dereferenceable(64) [[TMP2]], <8 x i64> [[TMP0]]) #[[ATTR6]]
-; IS__TUNIT_NPM-NEXT:    [[TMP4:%.*]] = load <8 x i64>, <8 x i64>* [[TMP2]], align 64
-; IS__TUNIT_NPM-NEXT:    store <8 x i64> [[TMP4]], <8 x i64>* [[ARG]], align 2
-; IS__TUNIT_NPM-NEXT:    ret void
-;
-; IS__CGSCC_NPM: Function Attrs: argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@avx2_legal256_prefer256_call_avx2_legal512_prefer256
-; IS__CGSCC_NPM-SAME: (<8 x i64>* nocapture nofree noundef nonnull writeonly align 2 dereferenceable(64) [[ARG:%.*]]) #[[ATTR3]] {
-; IS__CGSCC_NPM-NEXT:  bb:
-; IS__CGSCC_NPM-NEXT:    [[TMP:%.*]] = alloca <8 x i64>, align 32
-; IS__CGSCC_NPM-NEXT:    [[TMP2:%.*]] = alloca <8 x i64>, align 32
-; IS__CGSCC_NPM-NEXT:    [[TMP3:%.*]] = bitcast <8 x i64>* [[TMP]] to i8*
-; IS__CGSCC_NPM-NEXT:    call void @llvm.memset.p0i8.i64(i8* nocapture nofree noundef nonnull writeonly align 32 dereferenceable(64) [[TMP3]], i8 noundef 0, i64 noundef 32, i1 noundef false) #[[ATTR5]]
-; IS__CGSCC_NPM-NEXT:    [[TMP0:%.*]] = load <8 x i64>, <8 x i64>* [[TMP]], align 64
-; IS__CGSCC_NPM-NEXT:    call fastcc void @callee_avx2_legal256_prefer256_call_avx2_legal512_prefer256(<8 x i64>* noalias nocapture nofree noundef nonnull writeonly align 64 dereferenceable(64) [[TMP2]], <8 x i64> [[TMP0]]) #[[ATTR6]]
-; IS__CGSCC_NPM-NEXT:    [[TMP4:%.*]] = load <8 x i64>, <8 x i64>* [[TMP2]], align 64
-; IS__CGSCC_NPM-NEXT:    store <8 x i64> [[TMP4]], <8 x i64>* [[ARG]], align 2
-; IS__CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable
+; TUNIT-LABEL: define {{[^@]+}}@avx2_legal256_prefer256_call_avx2_legal512_prefer256
+; TUNIT-SAME: (<8 x i64>* nocapture nofree writeonly [[ARG:%.*]]) #[[ATTR3]] {
+; TUNIT-NEXT:  bb:
+; TUNIT-NEXT:    [[TMP:%.*]] = alloca <8 x i64>, align 32
+; TUNIT-NEXT:    [[TMP2:%.*]] = alloca <8 x i64>, align 32
+; TUNIT-NEXT:    [[TMP3:%.*]] = bitcast <8 x i64>* [[TMP]] to i8*
+; TUNIT-NEXT:    call void @llvm.memset.p0i8.i64(i8* nocapture nofree noundef nonnull writeonly align 32 dereferenceable(64) [[TMP3]], i8 noundef 0, i64 noundef 32, i1 noundef false) #[[ATTR5]]
+; TUNIT-NEXT:    [[TMP0:%.*]] = load <8 x i64>, <8 x i64>* [[TMP]], align 64
+; TUNIT-NEXT:    call fastcc void @callee_avx2_legal256_prefer256_call_avx2_legal512_prefer256(<8 x i64>* noalias nocapture nofree noundef nonnull writeonly align 64 dereferenceable(64) [[TMP2]], <8 x i64> [[TMP0]]) #[[ATTR6]]
+; TUNIT-NEXT:    [[TMP4:%.*]] = load <8 x i64>, <8 x i64>* [[TMP2]], align 64
+; TUNIT-NEXT:    store <8 x i64> [[TMP4]], <8 x i64>* [[ARG]], align 2
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable
+; CGSCC-LABEL: define {{[^@]+}}@avx2_legal256_prefer256_call_avx2_legal512_prefer256
+; CGSCC-SAME: (<8 x i64>* nocapture nofree noundef nonnull writeonly align 2 dereferenceable(64) [[ARG:%.*]]) #[[ATTR3]] {
+; CGSCC-NEXT:  bb:
+; CGSCC-NEXT:    [[TMP:%.*]] = alloca <8 x i64>, align 32
+; CGSCC-NEXT:    [[TMP2:%.*]] = alloca <8 x i64>, align 32
+; CGSCC-NEXT:    [[TMP3:%.*]] = bitcast <8 x i64>* [[TMP]] to i8*
+; CGSCC-NEXT:    call void @llvm.memset.p0i8.i64(i8* nocapture nofree noundef nonnull writeonly align 32 dereferenceable(64) [[TMP3]], i8 noundef 0, i64 noundef 32, i1 noundef false) #[[ATTR5]]
+; CGSCC-NEXT:    [[TMP0:%.*]] = load <8 x i64>, <8 x i64>* [[TMP]], align 64
+; CGSCC-NEXT:    call fastcc void @callee_avx2_legal256_prefer256_call_avx2_legal512_prefer256(<8 x i64>* noalias nocapture nofree noundef nonnull writeonly align 64 dereferenceable(64) [[TMP2]], <8 x i64> [[TMP0]]) #[[ATTR6]]
+; CGSCC-NEXT:    [[TMP4:%.*]] = load <8 x i64>, <8 x i64>* [[TMP2]], align 64
+; CGSCC-NEXT:    store <8 x i64> [[TMP4]], <8 x i64>* [[ARG]], align 2
+; CGSCC-NEXT:    ret void
 ;
 bb:
   %tmp = alloca <8 x i64>, align 32
@@ -421,15 +421,15 @@ bb:
 ; This should promote
 define internal fastcc void @callee_avx2_legal512_prefer256_call_avx2_legal256_prefer256(<8 x i64>* %arg, <8 x i64>* readonly %arg1) #4 {
 ;
-; IS________NPM: Function Attrs: argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable
-; IS________NPM-LABEL: define {{[^@]+}}@callee_avx2_legal512_prefer256_call_avx2_legal256_prefer256
-; IS________NPM-SAME: (<8 x i64>* noalias nocapture nofree noundef nonnull writeonly align 64 dereferenceable(64) [[ARG:%.*]], <8 x i64> [[TMP0:%.*]]) #[[ATTR3]] {
-; IS________NPM-NEXT:  bb:
-; IS________NPM-NEXT:    [[ARG1_PRIV:%.*]] = alloca <8 x i64>, align 64
-; IS________NPM-NEXT:    store <8 x i64> [[TMP0]], <8 x i64>* [[ARG1_PRIV]], align 64
-; IS________NPM-NEXT:    [[TMP:%.*]] = load <8 x i64>, <8 x i64>* [[ARG1_PRIV]], align 64
-; IS________NPM-NEXT:    store <8 x i64> [[TMP]], <8 x i64>* [[ARG]], align 64
-; IS________NPM-NEXT:    ret void
+; CHECK: Function Attrs: argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable
+; CHECK-LABEL: define {{[^@]+}}@callee_avx2_legal512_prefer256_call_avx2_legal256_prefer256
+; CHECK-SAME: (<8 x i64>* noalias nocapture nofree noundef nonnull writeonly align 64 dereferenceable(64) [[ARG:%.*]], <8 x i64> [[TMP0:%.*]]) #[[ATTR3]] {
+; CHECK-NEXT:  bb:
+; CHECK-NEXT:    [[ARG1_PRIV:%.*]] = alloca <8 x i64>, align 64
+; CHECK-NEXT:    store <8 x i64> [[TMP0]], <8 x i64>* [[ARG1_PRIV]], align 64
+; CHECK-NEXT:    [[TMP:%.*]] = load <8 x i64>, <8 x i64>* [[ARG1_PRIV]], align 64
+; CHECK-NEXT:    store <8 x i64> [[TMP]], <8 x i64>* [[ARG]], align 64
+; CHECK-NEXT:    ret void
 ;
 bb:
   %tmp = load <8 x i64>, <8 x i64>* %arg1
@@ -439,33 +439,33 @@ bb:
 
 define void @avx2_legal512_prefer256_call_avx2_legal256_prefer256(<8 x i64>* %arg) #3 {
 ;
-; IS__TUNIT_NPM: Function Attrs: argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@avx2_legal512_prefer256_call_avx2_legal256_prefer256
-; IS__TUNIT_NPM-SAME: (<8 x i64>* nocapture nofree writeonly [[ARG:%.*]]) #[[ATTR3]] {
-; IS__TUNIT_NPM-NEXT:  bb:
-; IS__TUNIT_NPM-NEXT:    [[TMP:%.*]] = alloca <8 x i64>, align 32
-; IS__TUNIT_NPM-NEXT:    [[TMP2:%.*]] = alloca <8 x i64>, align 32
-; IS__TUNIT_NPM-NEXT:    [[TMP3:%.*]] = bitcast <8 x i64>* [[TMP]] to i8*
-; IS__TUNIT_NPM-NEXT:    call void @llvm.memset.p0i8.i64(i8* nocapture nofree noundef nonnull writeonly align 32 dereferenceable(64) [[TMP3]], i8 noundef 0, i64 noundef 32, i1 noundef false) #[[ATTR5]]
-; IS__TUNIT_NPM-NEXT:    [[TMP0:%.*]] = load <8 x i64>, <8 x i64>* [[TMP]], align 64
-; IS__TUNIT_NPM-NEXT:    call fastcc void @callee_avx2_legal512_prefer256_call_avx2_legal256_prefer256(<8 x i64>* noalias nocapture nofree noundef nonnull writeonly align 64 dereferenceable(64) [[TMP2]], <8 x i64> [[TMP0]]) #[[ATTR6]]
-; IS__TUNIT_NPM-NEXT:    [[TMP4:%.*]] = load <8 x i64>, <8 x i64>* [[TMP2]], align 64
-; IS__TUNIT_NPM-NEXT:    store <8 x i64> [[TMP4]], <8 x i64>* [[ARG]], align 2
-; IS__TUNIT_NPM-NEXT:    ret void
-;
-; IS__CGSCC_NPM: Function Attrs: argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@avx2_legal512_prefer256_call_avx2_legal256_prefer256
-; IS__CGSCC_NPM-SAME: (<8 x i64>* nocapture nofree noundef nonnull writeonly align 2 dereferenceable(64) [[ARG:%.*]]) #[[ATTR3]] {
-; IS__CGSCC_NPM-NEXT:  bb:
-; IS__CGSCC_NPM-NEXT:    [[TMP:%.*]] = alloca <8 x i64>, align 32
-; IS__CGSCC_NPM-NEXT:    [[TMP2:%.*]] = alloca <8 x i64>, align 32
-; IS__CGSCC_NPM-NEXT:    [[TMP3:%.*]] = bitcast <8 x i64>* [[TMP]] to i8*
-; IS__CGSCC_NPM-NEXT:    call void @llvm.memset.p0i8.i64(i8* nocapture nofree noundef nonnull writeonly align 32 dereferenceable(64) [[TMP3]], i8 noundef 0, i64 noundef 32, i1 noundef false) #[[ATTR5]]
-; IS__CGSCC_NPM-NEXT:    [[TMP0:%.*]] = load <8 x i64>, <8 x i64>* [[TMP]], align 64
-; IS__CGSCC_NPM-NEXT:    call fastcc void @callee_avx2_legal512_prefer256_call_avx2_legal256_prefer256(<8 x i64>* noalias nocapture nofree noundef nonnull writeonly align 64 dereferenceable(64) [[TMP2]], <8 x i64> [[TMP0]]) #[[ATTR6]]
-; IS__CGSCC_NPM-NEXT:    [[TMP4:%.*]] = load <8 x i64>, <8 x i64>* [[TMP2]], align 64
-; IS__CGSCC_NPM-NEXT:    store <8 x i64> [[TMP4]], <8 x i64>* [[ARG]], align 2
-; IS__CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable
+; TUNIT-LABEL: define {{[^@]+}}@avx2_legal512_prefer256_call_avx2_legal256_prefer256
+; TUNIT-SAME: (<8 x i64>* nocapture nofree writeonly [[ARG:%.*]]) #[[ATTR3]] {
+; TUNIT-NEXT:  bb:
+; TUNIT-NEXT:    [[TMP:%.*]] = alloca <8 x i64>, align 32
+; TUNIT-NEXT:    [[TMP2:%.*]] = alloca <8 x i64>, align 32
+; TUNIT-NEXT:    [[TMP3:%.*]] = bitcast <8 x i64>* [[TMP]] to i8*
+; TUNIT-NEXT:    call void @llvm.memset.p0i8.i64(i8* nocapture nofree noundef nonnull writeonly align 32 dereferenceable(64) [[TMP3]], i8 noundef 0, i64 noundef 32, i1 noundef false) #[[ATTR5]]
+; TUNIT-NEXT:    [[TMP0:%.*]] = load <8 x i64>, <8 x i64>* [[TMP]], align 64
+; TUNIT-NEXT:    call fastcc void @callee_avx2_legal512_prefer256_call_avx2_legal256_prefer256(<8 x i64>* noalias nocapture nofree noundef nonnull writeonly align 64 dereferenceable(64) [[TMP2]], <8 x i64> [[TMP0]]) #[[ATTR6]]
+; TUNIT-NEXT:    [[TMP4:%.*]] = load <8 x i64>, <8 x i64>* [[TMP2]], align 64
+; TUNIT-NEXT:    store <8 x i64> [[TMP4]], <8 x i64>* [[ARG]], align 2
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable
+; CGSCC-LABEL: define {{[^@]+}}@avx2_legal512_prefer256_call_avx2_legal256_prefer256
+; CGSCC-SAME: (<8 x i64>* nocapture nofree noundef nonnull writeonly align 2 dereferenceable(64) [[ARG:%.*]]) #[[ATTR3]] {
+; CGSCC-NEXT:  bb:
+; CGSCC-NEXT:    [[TMP:%.*]] = alloca <8 x i64>, align 32
+; CGSCC-NEXT:    [[TMP2:%.*]] = alloca <8 x i64>, align 32
+; CGSCC-NEXT:    [[TMP3:%.*]] = bitcast <8 x i64>* [[TMP]] to i8*
+; CGSCC-NEXT:    call void @llvm.memset.p0i8.i64(i8* nocapture nofree noundef nonnull writeonly align 32 dereferenceable(64) [[TMP3]], i8 noundef 0, i64 noundef 32, i1 noundef false) #[[ATTR5]]
+; CGSCC-NEXT:    [[TMP0:%.*]] = load <8 x i64>, <8 x i64>* [[TMP]], align 64
+; CGSCC-NEXT:    call fastcc void @callee_avx2_legal512_prefer256_call_avx2_legal256_prefer256(<8 x i64>* noalias nocapture nofree noundef nonnull writeonly align 64 dereferenceable(64) [[TMP2]], <8 x i64> [[TMP0]]) #[[ATTR6]]
+; CGSCC-NEXT:    [[TMP4:%.*]] = load <8 x i64>, <8 x i64>* [[TMP2]], align 64
+; CGSCC-NEXT:    store <8 x i64> [[TMP4]], <8 x i64>* [[ARG]], align 2
+; CGSCC-NEXT:    ret void
 ;
 bb:
   %tmp = alloca <8 x i64>, align 32
@@ -488,19 +488,19 @@ attributes #3 = { inlinehint norecurse nounwind uwtable "target-features"="+avx2
 attributes #4 = { inlinehint norecurse nounwind uwtable "target-features"="+avx2" "min-legal-vector-width"="256" "prefer-vector-width"="256" }
 attributes #5 = { argmemonly nounwind }
 ;.
-; IS__TUNIT_NPM: attributes #[[ATTR0]] = { argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable "min-legal-vector-width"="512" "prefer-vector-width"="512" "target-features"="+avx512vl" }
-; IS__TUNIT_NPM: attributes #[[ATTR1]] = { argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable "min-legal-vector-width"="512" "prefer-vector-width"="256" "target-features"="+avx512vl" }
-; IS__TUNIT_NPM: attributes #[[ATTR2]] = { argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable "min-legal-vector-width"="256" "prefer-vector-width"="256" "target-features"="+avx512vl" }
-; IS__TUNIT_NPM: attributes #[[ATTR3]] = { argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable "min-legal-vector-width"="512" "prefer-vector-width"="256" "target-features"="+avx2" }
-; IS__TUNIT_NPM: attributes #[[ATTR4:[0-9]+]] = { argmemonly nocallback nofree nounwind willreturn writeonly }
-; IS__TUNIT_NPM: attributes #[[ATTR5]] = { willreturn writeonly }
-; IS__TUNIT_NPM: attributes #[[ATTR6]] = { nofree nosync nounwind willreturn }
+; TUNIT: attributes #[[ATTR0]] = { argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable "min-legal-vector-width"="512" "prefer-vector-width"="512" "target-features"="+avx512vl" }
+; TUNIT: attributes #[[ATTR1]] = { argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable "min-legal-vector-width"="512" "prefer-vector-width"="256" "target-features"="+avx512vl" }
+; TUNIT: attributes #[[ATTR2]] = { argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable "min-legal-vector-width"="256" "prefer-vector-width"="256" "target-features"="+avx512vl" }
+; TUNIT: attributes #[[ATTR3]] = { argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable "min-legal-vector-width"="512" "prefer-vector-width"="256" "target-features"="+avx2" }
+; TUNIT: attributes #[[ATTR4:[0-9]+]] = { argmemonly nocallback nofree nounwind willreturn writeonly }
+; TUNIT: attributes #[[ATTR5]] = { willreturn writeonly }
+; TUNIT: attributes #[[ATTR6]] = { nofree nosync nounwind willreturn }
 ;.
-; IS__CGSCC_NPM: attributes #[[ATTR0]] = { argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable "min-legal-vector-width"="512" "prefer-vector-width"="512" "target-features"="+avx512vl" }
-; IS__CGSCC_NPM: attributes #[[ATTR1]] = { argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable "min-legal-vector-width"="512" "prefer-vector-width"="256" "target-features"="+avx512vl" }
-; IS__CGSCC_NPM: attributes #[[ATTR2]] = { argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable "min-legal-vector-width"="256" "prefer-vector-width"="256" "target-features"="+avx512vl" }
-; IS__CGSCC_NPM: attributes #[[ATTR3]] = { argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable "min-legal-vector-width"="512" "prefer-vector-width"="256" "target-features"="+avx2" }
-; IS__CGSCC_NPM: attributes #[[ATTR4:[0-9]+]] = { argmemonly nocallback nofree nounwind willreturn writeonly }
-; IS__CGSCC_NPM: attributes #[[ATTR5]] = { willreturn writeonly }
-; IS__CGSCC_NPM: attributes #[[ATTR6]] = { nounwind willreturn }
+; CGSCC: attributes #[[ATTR0]] = { argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable "min-legal-vector-width"="512" "prefer-vector-width"="512" "target-features"="+avx512vl" }
+; CGSCC: attributes #[[ATTR1]] = { argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable "min-legal-vector-width"="512" "prefer-vector-width"="256" "target-features"="+avx512vl" }
+; CGSCC: attributes #[[ATTR2]] = { argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable "min-legal-vector-width"="256" "prefer-vector-width"="256" "target-features"="+avx512vl" }
+; CGSCC: attributes #[[ATTR3]] = { argmemonly inlinehint nofree norecurse nosync nounwind willreturn uwtable "min-legal-vector-width"="512" "prefer-vector-width"="256" "target-features"="+avx2" }
+; CGSCC: attributes #[[ATTR4:[0-9]+]] = { argmemonly nocallback nofree nounwind willreturn writeonly }
+; CGSCC: attributes #[[ATTR5]] = { willreturn writeonly }
+; CGSCC: attributes #[[ATTR6]] = { nounwind willreturn }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/ArgumentPromotion/X86/thiscall.ll b/llvm/test/Transforms/Attributor/ArgumentPromotion/X86/thiscall.ll
index 29177b997b4c6..ce4fe37dbb0b9 100644
--- a/llvm/test/Transforms/Attributor/ArgumentPromotion/X86/thiscall.ll
+++ b/llvm/test/Transforms/Attributor/ArgumentPromotion/X86/thiscall.ll
@@ -4,8 +4,8 @@
 ; we don't do that anymore. It also verifies that the combination of
 ; globalopt and argpromotion is able to optimize the call safely.
 ;
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 target datalayout = "e-m:x-p:32:32-i64:64-f80:32-n8:16:32-a:0:32-S32"
 target triple = "i386-pc-windows-msvc19.11.0"
@@ -34,21 +34,21 @@ entry:
 
 ; This is here to ensure @internalfun is live.
 define void @exportedfun(%struct.a* %a) {
-; IS__TUNIT____-LABEL: define {{[^@]+}}@exportedfun
-; IS__TUNIT____-SAME: (%struct.a* nocapture nofree readnone [[A:%.*]]) {
-; IS__TUNIT____-NEXT:    [[INALLOCA_SAVE:%.*]] = tail call i8* @llvm.stacksave() #[[ATTR1:[0-9]+]]
-; IS__TUNIT____-NEXT:    [[ARGMEM:%.*]] = alloca inalloca <{ [[STRUCT_A:%.*]] }>, align 4
-; IS__TUNIT____-NEXT:    call x86_thiscallcc void @internalfun(%struct.a* noalias nocapture nofree readnone undef, <{ [[STRUCT_A]] }>* noundef nonnull inalloca(<{ [[STRUCT_A]] }>) align 4 dereferenceable(1) [[ARGMEM]])
-; IS__TUNIT____-NEXT:    call void @llvm.stackrestore(i8* nofree [[INALLOCA_SAVE]])
-; IS__TUNIT____-NEXT:    ret void
+; TUNIT-LABEL: define {{[^@]+}}@exportedfun
+; TUNIT-SAME: (%struct.a* nocapture nofree readnone [[A:%.*]]) {
+; TUNIT-NEXT:    [[INALLOCA_SAVE:%.*]] = tail call i8* @llvm.stacksave() #[[ATTR1:[0-9]+]]
+; TUNIT-NEXT:    [[ARGMEM:%.*]] = alloca inalloca <{ [[STRUCT_A:%.*]] }>, align 4
+; TUNIT-NEXT:    call x86_thiscallcc void @internalfun(%struct.a* noalias nocapture nofree readnone undef, <{ [[STRUCT_A]] }>* noundef nonnull inalloca(<{ [[STRUCT_A]] }>) align 4 dereferenceable(1) [[ARGMEM]])
+; TUNIT-NEXT:    call void @llvm.stackrestore(i8* nofree [[INALLOCA_SAVE]])
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____-LABEL: define {{[^@]+}}@exportedfun
-; IS__CGSCC____-SAME: (%struct.a* nocapture nofree readnone [[A:%.*]]) {
-; IS__CGSCC____-NEXT:    [[INALLOCA_SAVE:%.*]] = tail call i8* @llvm.stacksave() #[[ATTR1:[0-9]+]]
-; IS__CGSCC____-NEXT:    [[ARGMEM:%.*]] = alloca inalloca <{ [[STRUCT_A:%.*]] }>, align 4
-; IS__CGSCC____-NEXT:    call x86_thiscallcc void @internalfun(%struct.a* noalias nocapture nofree readnone [[A]], <{ [[STRUCT_A]] }>* noundef nonnull inalloca(<{ [[STRUCT_A]] }>) align 4 dereferenceable(1) [[ARGMEM]])
-; IS__CGSCC____-NEXT:    call void @llvm.stackrestore(i8* nofree [[INALLOCA_SAVE]])
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC-LABEL: define {{[^@]+}}@exportedfun
+; CGSCC-SAME: (%struct.a* nocapture nofree readnone [[A:%.*]]) {
+; CGSCC-NEXT:    [[INALLOCA_SAVE:%.*]] = tail call i8* @llvm.stacksave() #[[ATTR1:[0-9]+]]
+; CGSCC-NEXT:    [[ARGMEM:%.*]] = alloca inalloca <{ [[STRUCT_A:%.*]] }>, align 4
+; CGSCC-NEXT:    call x86_thiscallcc void @internalfun(%struct.a* noalias nocapture nofree readnone [[A]], <{ [[STRUCT_A]] }>* noundef nonnull inalloca(<{ [[STRUCT_A]] }>) align 4 dereferenceable(1) [[ARGMEM]])
+; CGSCC-NEXT:    call void @llvm.stackrestore(i8* nofree [[INALLOCA_SAVE]])
+; CGSCC-NEXT:    ret void
 ;
   %inalloca.save = tail call i8* @llvm.stacksave()
   %argmem = alloca inalloca <{ %struct.a }>, align 4

diff  --git a/llvm/test/Transforms/Attributor/ArgumentPromotion/aggregate-promote.ll b/llvm/test/Transforms/Attributor/ArgumentPromotion/aggregate-promote.ll
index 56457f5b6a8bd..35415e40f1031 100644
--- a/llvm/test/Transforms/Attributor/ArgumentPromotion/aggregate-promote.ll
+++ b/llvm/test/Transforms/Attributor/ArgumentPromotion/aggregate-promote.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=5 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=5 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 %T = type { i32, i32, i32, i32 }
 @G = constant %T { i32 0, i32 0, i32 17, i32 25 }
@@ -28,29 +28,29 @@ entry:
 }
 
 define i32 @caller() {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@caller
-; IS__TUNIT____-SAME: () #[[ATTR0]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[V:%.*]] = call i32 @test() #[[ATTR1:[0-9]+]]
-; IS__TUNIT____-NEXT:    ret i32 [[V]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@caller
+; TUNIT-SAME: () #[[ATTR0]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[V:%.*]] = call i32 @test() #[[ATTR1:[0-9]+]]
+; TUNIT-NEXT:    ret i32 [[V]]
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@caller
-; IS__CGSCC____-SAME: () #[[ATTR1:[0-9]+]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[V:%.*]] = call i32 @test() #[[ATTR2:[0-9]+]]
-; IS__CGSCC____-NEXT:    ret i32 [[V]]
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@caller
+; CGSCC-SAME: () #[[ATTR1:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[V:%.*]] = call i32 @test() #[[ATTR2:[0-9]+]]
+; CGSCC-NEXT:    ret i32 [[V]]
 ;
 entry:
   %v = call i32 @test(%T* @G)
   ret i32 %v
 }
 ;.
-; IS__TUNIT____: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__TUNIT____: attributes #[[ATTR1]] = { nofree nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR1]] = { nofree nosync nounwind readnone willreturn }
 ;.
-; IS__CGSCC____: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR1]] = { nofree nosync nounwind readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR2]] = { readnone willreturn }
+; CGSCC: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR1]] = { nofree nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR2]] = { readnone willreturn }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/ArgumentPromotion/alignment.ll b/llvm/test/Transforms/Attributor/ArgumentPromotion/alignment.ll
index 2104627717c43..db8d4acc07a5e 100644
--- a/llvm/test/Transforms/Attributor/ArgumentPromotion/alignment.ll
+++ b/llvm/test/Transforms/Attributor/ArgumentPromotion/alignment.ll
@@ -1,19 +1,19 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 define void @f() {
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@f() {
-; IS__TUNIT_NPM-NEXT:  entry:
-; IS__TUNIT_NPM-NEXT:    [[A:%.*]] = alloca i32, align 1
-; IS__TUNIT_NPM-NEXT:    [[TMP0:%.*]] = load i32, i32* [[A]], align 1
-; IS__TUNIT_NPM-NEXT:    call void @g(i32 [[TMP0]])
-; IS__TUNIT_NPM-NEXT:    ret void
+; TUNIT-LABEL: define {{[^@]+}}@f() {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[A:%.*]] = alloca i32, align 1
+; TUNIT-NEXT:    [[TMP0:%.*]] = load i32, i32* [[A]], align 1
+; TUNIT-NEXT:    call void @g(i32 [[TMP0]])
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@f() {
-; IS__CGSCC_NPM-NEXT:  entry:
-; IS__CGSCC_NPM-NEXT:    call void @g(i32 undef)
-; IS__CGSCC_NPM-NEXT:    ret void
+; CGSCC-LABEL: define {{[^@]+}}@f() {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    call void @g(i32 undef)
+; CGSCC-NEXT:    ret void
 ;
 entry:
   %a = alloca i32, align 1
@@ -22,13 +22,13 @@ entry:
 }
 
 define internal void @g(i32* %a) {
-; IS________NPM-LABEL: define {{[^@]+}}@g
-; IS________NPM-SAME: (i32 [[TMP0:%.*]]) {
-; IS________NPM-NEXT:    [[A_PRIV:%.*]] = alloca i32, align 4
-; IS________NPM-NEXT:    store i32 [[TMP0]], i32* [[A_PRIV]], align 4
-; IS________NPM-NEXT:    [[AA:%.*]] = load i32, i32* [[A_PRIV]], align 1
-; IS________NPM-NEXT:    call void @z(i32 [[AA]])
-; IS________NPM-NEXT:    ret void
+; CHECK-LABEL: define {{[^@]+}}@g
+; CHECK-SAME: (i32 [[TMP0:%.*]]) {
+; CHECK-NEXT:    [[A_PRIV:%.*]] = alloca i32, align 4
+; CHECK-NEXT:    store i32 [[TMP0]], i32* [[A_PRIV]], align 4
+; CHECK-NEXT:    [[AA:%.*]] = load i32, i32* [[A_PRIV]], align 1
+; CHECK-NEXT:    call void @z(i32 [[AA]])
+; CHECK-NEXT:    ret void
 ;
   %aa = load i32, i32* %a, align 1
   call void @z(i32 %aa)
@@ -40,21 +40,21 @@ declare void @z(i32)
 ; Test2
 ; Different alignemnt privatizable arguments
 define internal i32 @test(i32* %X, i64* %Y) {
-; IS__CGSCC_NPM: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@test
-; IS__CGSCC_NPM-SAME: (i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[X:%.*]], i64 [[TMP0:%.*]]) #[[ATTR0:[0-9]+]] {
-; IS__CGSCC_NPM-NEXT:    [[Y_PRIV:%.*]] = alloca i64, align 8
-; IS__CGSCC_NPM-NEXT:    store i64 [[TMP0]], i64* [[Y_PRIV]], align 4
-; IS__CGSCC_NPM-NEXT:    [[A:%.*]] = load i32, i32* [[X]], align 4
-; IS__CGSCC_NPM-NEXT:    [[B:%.*]] = load i64, i64* [[Y_PRIV]], align 8
-; IS__CGSCC_NPM-NEXT:    [[C:%.*]] = add i32 [[A]], 1
-; IS__CGSCC_NPM-NEXT:    [[D:%.*]] = add i64 [[B]], 1
-; IS__CGSCC_NPM-NEXT:    [[COND:%.*]] = icmp sgt i64 [[D]], -1
-; IS__CGSCC_NPM-NEXT:    br i1 [[COND]], label [[RETURN1:%.*]], label [[RETURN2:%.*]]
-; IS__CGSCC_NPM:       Return1:
-; IS__CGSCC_NPM-NEXT:    ret i32 [[C]]
-; IS__CGSCC_NPM:       Return2:
-; IS__CGSCC_NPM-NEXT:    ret i32 [[A]]
+; CGSCC: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn
+; CGSCC-LABEL: define {{[^@]+}}@test
+; CGSCC-SAME: (i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[X:%.*]], i64 [[TMP0:%.*]]) #[[ATTR0:[0-9]+]] {
+; CGSCC-NEXT:    [[Y_PRIV:%.*]] = alloca i64, align 8
+; CGSCC-NEXT:    store i64 [[TMP0]], i64* [[Y_PRIV]], align 4
+; CGSCC-NEXT:    [[A:%.*]] = load i32, i32* [[X]], align 4
+; CGSCC-NEXT:    [[B:%.*]] = load i64, i64* [[Y_PRIV]], align 8
+; CGSCC-NEXT:    [[C:%.*]] = add i32 [[A]], 1
+; CGSCC-NEXT:    [[D:%.*]] = add i64 [[B]], 1
+; CGSCC-NEXT:    [[COND:%.*]] = icmp sgt i64 [[D]], -1
+; CGSCC-NEXT:    br i1 [[COND]], label [[RETURN1:%.*]], label [[RETURN2:%.*]]
+; CGSCC:       Return1:
+; CGSCC-NEXT:    ret i32 [[C]]
+; CGSCC:       Return2:
+; CGSCC-NEXT:    ret i32 [[A]]
 ;
   %A = load i32, i32* %X
   %B = load i64, i64* %Y
@@ -69,13 +69,13 @@ Return2:
 }
 
 define internal i32 @caller(i32* %A) {
-; IS__CGSCC_NPM: Function Attrs: argmemonly nofree nosync nounwind willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@caller
-; IS__CGSCC_NPM-SAME: (i32 [[TMP0:%.*]]) #[[ATTR1:[0-9]+]] {
-; IS__CGSCC_NPM-NEXT:    [[A_PRIV:%.*]] = alloca i32, align 4
-; IS__CGSCC_NPM-NEXT:    store i32 [[TMP0]], i32* [[A_PRIV]], align 4
-; IS__CGSCC_NPM-NEXT:    [[C:%.*]] = call i32 @test(i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[A_PRIV]], i64 noundef 1) #[[ATTR3:[0-9]+]]
-; IS__CGSCC_NPM-NEXT:    ret i32 [[C]]
+; CGSCC: Function Attrs: argmemonly nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@caller
+; CGSCC-SAME: (i32 [[TMP0:%.*]]) #[[ATTR1:[0-9]+]] {
+; CGSCC-NEXT:    [[A_PRIV:%.*]] = alloca i32, align 4
+; CGSCC-NEXT:    store i32 [[TMP0]], i32* [[A_PRIV]], align 4
+; CGSCC-NEXT:    [[C:%.*]] = call i32 @test(i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[A_PRIV]], i64 noundef 1) #[[ATTR3:[0-9]+]]
+; CGSCC-NEXT:    ret i32 [[C]]
 ;
   %B = alloca i64
   store i64 1, i64* %B
@@ -84,17 +84,17 @@ define internal i32 @caller(i32* %A) {
 }
 
 define i32 @callercaller() {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@callercaller
-; IS__TUNIT____-SAME: () #[[ATTR0:[0-9]+]] {
-; IS__TUNIT____-NEXT:    [[B:%.*]] = alloca i32, align 4
-; IS__TUNIT____-NEXT:    ret i32 3
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@callercaller
+; TUNIT-SAME: () #[[ATTR0:[0-9]+]] {
+; TUNIT-NEXT:    [[B:%.*]] = alloca i32, align 4
+; TUNIT-NEXT:    ret i32 3
 ;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@callercaller
-; IS__CGSCC_NPM-SAME: () #[[ATTR2:[0-9]+]] {
-; IS__CGSCC_NPM-NEXT:    [[X:%.*]] = call i32 @caller(i32 noundef 2) #[[ATTR4:[0-9]+]]
-; IS__CGSCC_NPM-NEXT:    ret i32 [[X]]
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@callercaller
+; CGSCC-SAME: () #[[ATTR2:[0-9]+]] {
+; CGSCC-NEXT:    [[X:%.*]] = call i32 @caller(i32 noundef 2) #[[ATTR4:[0-9]+]]
+; CGSCC-NEXT:    ret i32 [[X]]
 ;
   %B = alloca i32
   store i32 2, i32* %B
@@ -102,11 +102,11 @@ define i32 @callercaller() {
   ret i32 %X
 }
 ;.
-; IS__TUNIT____: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
 ;.
-; IS__CGSCC____: attributes #[[ATTR0:[0-9]+]] = { argmemonly nofree norecurse nosync nounwind readonly willreturn }
-; IS__CGSCC____: attributes #[[ATTR1:[0-9]+]] = { argmemonly nofree nosync nounwind willreturn }
-; IS__CGSCC____: attributes #[[ATTR2:[0-9]+]] = { nofree nosync nounwind readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR3:[0-9]+]] = { readonly willreturn }
-; IS__CGSCC____: attributes #[[ATTR4:[0-9]+]] = { nounwind willreturn }
+; CGSCC: attributes #[[ATTR0:[0-9]+]] = { argmemonly nofree norecurse nosync nounwind readonly willreturn }
+; CGSCC: attributes #[[ATTR1:[0-9]+]] = { argmemonly nofree nosync nounwind willreturn }
+; CGSCC: attributes #[[ATTR2:[0-9]+]] = { nofree nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR3:[0-9]+]] = { readonly willreturn }
+; CGSCC: attributes #[[ATTR4:[0-9]+]] = { nounwind willreturn }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/ArgumentPromotion/alloca-as.ll b/llvm/test/Transforms/Attributor/ArgumentPromotion/alloca-as.ll
index c4a6ce817e470..53719c2b1e7af 100644
--- a/llvm/test/Transforms/Attributor/ArgumentPromotion/alloca-as.ll
+++ b/llvm/test/Transforms/Attributor/ArgumentPromotion/alloca-as.ll
@@ -1,28 +1,28 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 target datalayout = "A7"
 
 ; Make sure we create allocas in AS 7 and cast them properly.
 
 define i32 @bar(i32 %arg) {
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@bar
-; IS__TUNIT_NPM-SAME: (i32 [[ARG:%.*]]) {
-; IS__TUNIT_NPM-NEXT:  entry:
-; IS__TUNIT_NPM-NEXT:    [[STACK:%.*]] = alloca i32, align 4
-; IS__TUNIT_NPM-NEXT:    store i32 [[ARG]], i32* [[STACK]], align 4
-; IS__TUNIT_NPM-NEXT:    [[TMP0:%.*]] = load i32, i32* [[STACK]], align 4
-; IS__TUNIT_NPM-NEXT:    [[CALL:%.*]] = call i32 @foo(i32 [[TMP0]])
-; IS__TUNIT_NPM-NEXT:    ret i32 [[CALL]]
+; TUNIT-LABEL: define {{[^@]+}}@bar
+; TUNIT-SAME: (i32 [[ARG:%.*]]) {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[STACK:%.*]] = alloca i32, align 4
+; TUNIT-NEXT:    store i32 [[ARG]], i32* [[STACK]], align 4
+; TUNIT-NEXT:    [[TMP0:%.*]] = load i32, i32* [[STACK]], align 4
+; TUNIT-NEXT:    [[CALL:%.*]] = call i32 @foo(i32 [[TMP0]])
+; TUNIT-NEXT:    ret i32 [[CALL]]
 ;
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@bar
-; IS__CGSCC_NPM-SAME: (i32 [[ARG:%.*]]) {
-; IS__CGSCC_NPM-NEXT:  entry:
-; IS__CGSCC_NPM-NEXT:    [[STACK:%.*]] = alloca i32, align 4
-; IS__CGSCC_NPM-NEXT:    store i32 [[ARG]], i32* [[STACK]], align 4
-; IS__CGSCC_NPM-NEXT:    [[CALL:%.*]] = call i32 @foo(i32 [[ARG]])
-; IS__CGSCC_NPM-NEXT:    ret i32 [[CALL]]
+; CGSCC-LABEL: define {{[^@]+}}@bar
+; CGSCC-SAME: (i32 [[ARG:%.*]]) {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[STACK:%.*]] = alloca i32, align 4
+; CGSCC-NEXT:    store i32 [[ARG]], i32* [[STACK]], align 4
+; CGSCC-NEXT:    [[CALL:%.*]] = call i32 @foo(i32 [[ARG]])
+; CGSCC-NEXT:    ret i32 [[CALL]]
 ;
 entry:
   %stack = alloca i32
@@ -32,15 +32,15 @@ entry:
 }
 
 define internal i32 @foo(i32* %arg) {
-; IS________NPM-LABEL: define {{[^@]+}}@foo
-; IS________NPM-SAME: (i32 [[TMP0:%.*]]) {
-; IS________NPM-NEXT:  entry:
-; IS________NPM-NEXT:    [[ARG_PRIV:%.*]] = alloca i32, align 4, addrspace(7)
-; IS________NPM-NEXT:    store i32 [[TMP0]], i32 addrspace(7)* [[ARG_PRIV]], align 4
-; IS________NPM-NEXT:    [[TMP1:%.*]] = addrspacecast i32 addrspace(7)* [[ARG_PRIV]] to i32*
-; IS________NPM-NEXT:    [[L:%.*]] = load i32, i32* [[TMP1]], align 4
-; IS________NPM-NEXT:    call void @use(i32 [[L]])
-; IS________NPM-NEXT:    ret i32 [[L]]
+; CHECK-LABEL: define {{[^@]+}}@foo
+; CHECK-SAME: (i32 [[TMP0:%.*]]) {
+; CHECK-NEXT:  entry:
+; CHECK-NEXT:    [[ARG_PRIV:%.*]] = alloca i32, align 4, addrspace(7)
+; CHECK-NEXT:    store i32 [[TMP0]], i32 addrspace(7)* [[ARG_PRIV]], align 4
+; CHECK-NEXT:    [[TMP1:%.*]] = addrspacecast i32 addrspace(7)* [[ARG_PRIV]] to i32*
+; CHECK-NEXT:    [[L:%.*]] = load i32, i32* [[TMP1]], align 4
+; CHECK-NEXT:    call void @use(i32 [[L]])
+; CHECK-NEXT:    ret i32 [[L]]
 ;
 entry:
   %l = load i32, i32* %arg

diff  --git a/llvm/test/Transforms/Attributor/ArgumentPromotion/array.ll b/llvm/test/Transforms/Attributor/ArgumentPromotion/array.ll
index 7583c42479446..9a48badc31b69 100644
--- a/llvm/test/Transforms/Attributor/ArgumentPromotion/array.ll
+++ b/llvm/test/Transforms/Attributor/ArgumentPromotion/array.ll
@@ -1,30 +1,30 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 ;
 ; FIXME: The GEP + BC + GEP solution we create is not great but correct.
 
 declare void @use(i32* nocapture readonly %arg)
 
 define void @caller() {
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@caller() {
-; IS__TUNIT_NPM-NEXT:  entry:
-; IS__TUNIT_NPM-NEXT:    [[LEFT:%.*]] = alloca [3 x i32], align 4
-; IS__TUNIT_NPM-NEXT:    [[ARRAYDECAY:%.*]] = getelementptr inbounds [3 x i32], [3 x i32]* [[LEFT]], i64 0, i64 0
-; IS__TUNIT_NPM-NEXT:    [[TMP0:%.*]] = bitcast i32* [[ARRAYDECAY]] to [3 x i32]*
-; IS__TUNIT_NPM-NEXT:    [[DOTCAST:%.*]] = bitcast [3 x i32]* [[TMP0]] to i32*
-; IS__TUNIT_NPM-NEXT:    [[TMP1:%.*]] = load i32, i32* [[DOTCAST]], align 4
-; IS__TUNIT_NPM-NEXT:    [[DOT0_1:%.*]] = getelementptr [3 x i32], [3 x i32]* [[TMP0]], i64 0, i64 1
-; IS__TUNIT_NPM-NEXT:    [[TMP2:%.*]] = load i32, i32* [[DOT0_1]], align 4
-; IS__TUNIT_NPM-NEXT:    [[DOT0_2:%.*]] = getelementptr [3 x i32], [3 x i32]* [[TMP0]], i64 0, i64 2
-; IS__TUNIT_NPM-NEXT:    [[TMP3:%.*]] = load i32, i32* [[DOT0_2]], align 4
-; IS__TUNIT_NPM-NEXT:    call void @callee(i32 [[TMP1]], i32 [[TMP2]], i32 [[TMP3]])
-; IS__TUNIT_NPM-NEXT:    ret void
+; TUNIT-LABEL: define {{[^@]+}}@caller() {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[LEFT:%.*]] = alloca [3 x i32], align 4
+; TUNIT-NEXT:    [[ARRAYDECAY:%.*]] = getelementptr inbounds [3 x i32], [3 x i32]* [[LEFT]], i64 0, i64 0
+; TUNIT-NEXT:    [[TMP0:%.*]] = bitcast i32* [[ARRAYDECAY]] to [3 x i32]*
+; TUNIT-NEXT:    [[DOTCAST:%.*]] = bitcast [3 x i32]* [[TMP0]] to i32*
+; TUNIT-NEXT:    [[TMP1:%.*]] = load i32, i32* [[DOTCAST]], align 4
+; TUNIT-NEXT:    [[DOT0_1:%.*]] = getelementptr [3 x i32], [3 x i32]* [[TMP0]], i64 0, i64 1
+; TUNIT-NEXT:    [[TMP2:%.*]] = load i32, i32* [[DOT0_1]], align 4
+; TUNIT-NEXT:    [[DOT0_2:%.*]] = getelementptr [3 x i32], [3 x i32]* [[TMP0]], i64 0, i64 2
+; TUNIT-NEXT:    [[TMP3:%.*]] = load i32, i32* [[DOT0_2]], align 4
+; TUNIT-NEXT:    call void @callee(i32 [[TMP1]], i32 [[TMP2]], i32 [[TMP3]])
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@caller() {
-; IS__CGSCC_NPM-NEXT:  entry:
-; IS__CGSCC_NPM-NEXT:    call void @callee(i32 undef, i32 undef, i32 undef)
-; IS__CGSCC_NPM-NEXT:    ret void
+; CGSCC-LABEL: define {{[^@]+}}@caller() {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    call void @callee(i32 undef, i32 undef, i32 undef)
+; CGSCC-NEXT:    ret void
 ;
 entry:
   %left = alloca [3 x i32], align 4
@@ -34,19 +34,19 @@ entry:
 }
 
 define internal void @callee(i32* noalias %arg) {
-; IS________NPM-LABEL: define {{[^@]+}}@callee
-; IS________NPM-SAME: (i32 [[TMP0:%.*]], i32 [[TMP1:%.*]], i32 [[TMP2:%.*]]) {
-; IS________NPM-NEXT:  entry:
-; IS________NPM-NEXT:    [[ARG_PRIV:%.*]] = alloca [3 x i32], align 4
-; IS________NPM-NEXT:    [[ARG_PRIV_CAST:%.*]] = bitcast [3 x i32]* [[ARG_PRIV]] to i32*
-; IS________NPM-NEXT:    store i32 [[TMP0]], i32* [[ARG_PRIV_CAST]], align 4
-; IS________NPM-NEXT:    [[ARG_PRIV_0_1:%.*]] = getelementptr [3 x i32], [3 x i32]* [[ARG_PRIV]], i64 0, i64 1
-; IS________NPM-NEXT:    store i32 [[TMP1]], i32* [[ARG_PRIV_0_1]], align 4
-; IS________NPM-NEXT:    [[ARG_PRIV_0_2:%.*]] = getelementptr [3 x i32], [3 x i32]* [[ARG_PRIV]], i64 0, i64 2
-; IS________NPM-NEXT:    store i32 [[TMP2]], i32* [[ARG_PRIV_0_2]], align 4
-; IS________NPM-NEXT:    [[TMP3:%.*]] = bitcast [3 x i32]* [[ARG_PRIV]] to i32*
-; IS________NPM-NEXT:    call void @use(i32* noalias nocapture noundef nonnull readonly align 4 dereferenceable(12) [[TMP3]])
-; IS________NPM-NEXT:    ret void
+; CHECK-LABEL: define {{[^@]+}}@callee
+; CHECK-SAME: (i32 [[TMP0:%.*]], i32 [[TMP1:%.*]], i32 [[TMP2:%.*]]) {
+; CHECK-NEXT:  entry:
+; CHECK-NEXT:    [[ARG_PRIV:%.*]] = alloca [3 x i32], align 4
+; CHECK-NEXT:    [[ARG_PRIV_CAST:%.*]] = bitcast [3 x i32]* [[ARG_PRIV]] to i32*
+; CHECK-NEXT:    store i32 [[TMP0]], i32* [[ARG_PRIV_CAST]], align 4
+; CHECK-NEXT:    [[ARG_PRIV_0_1:%.*]] = getelementptr [3 x i32], [3 x i32]* [[ARG_PRIV]], i64 0, i64 1
+; CHECK-NEXT:    store i32 [[TMP1]], i32* [[ARG_PRIV_0_1]], align 4
+; CHECK-NEXT:    [[ARG_PRIV_0_2:%.*]] = getelementptr [3 x i32], [3 x i32]* [[ARG_PRIV]], i64 0, i64 2
+; CHECK-NEXT:    store i32 [[TMP2]], i32* [[ARG_PRIV_0_2]], align 4
+; CHECK-NEXT:    [[TMP3:%.*]] = bitcast [3 x i32]* [[ARG_PRIV]] to i32*
+; CHECK-NEXT:    call void @use(i32* noalias nocapture noundef nonnull readonly align 4 dereferenceable(12) [[TMP3]])
+; CHECK-NEXT:    ret void
 ;
 entry:
   call void @use(i32* %arg)

diff  --git a/llvm/test/Transforms/Attributor/ArgumentPromotion/attrs.ll b/llvm/test/Transforms/Attributor/ArgumentPromotion/attrs.ll
index 22367eb0a7f20..279997e21d460 100644
--- a/llvm/test/Transforms/Attributor/ArgumentPromotion/attrs.ll
+++ b/llvm/test/Transforms/Attributor/ArgumentPromotion/attrs.ll
@@ -1,31 +1,31 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 %struct.ss = type { i32, i64 }
 
 ; Don't drop 'byval' on %X here.
 define internal i32 @f(%struct.ss* byval(%struct.ss) %b, i32* byval(i32) %X, i32 %i) nounwind {
 ;
-; IS________NPM: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn
-; IS________NPM-LABEL: define {{[^@]+}}@f
-; IS________NPM-SAME: (i32 [[TMP0:%.*]], i64 [[TMP1:%.*]], i32 [[TMP2:%.*]]) #[[ATTR0:[0-9]+]] {
-; IS________NPM-NEXT:  entry:
-; IS________NPM-NEXT:    [[X_PRIV:%.*]] = alloca i32, align 4
-; IS________NPM-NEXT:    store i32 [[TMP2]], i32* [[X_PRIV]], align 4
-; IS________NPM-NEXT:    [[B_PRIV:%.*]] = alloca [[STRUCT_SS:%.*]], align 8
-; IS________NPM-NEXT:    [[B_PRIV_CAST:%.*]] = bitcast %struct.ss* [[B_PRIV]] to i32*
-; IS________NPM-NEXT:    store i32 [[TMP0]], i32* [[B_PRIV_CAST]], align 4
-; IS________NPM-NEXT:    [[B_PRIV_0_1:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[B_PRIV]], i64 0, i32 1
-; IS________NPM-NEXT:    store i64 [[TMP1]], i64* [[B_PRIV_0_1]], align 4
-; IS________NPM-NEXT:    [[TMP:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[B_PRIV]], i32 0, i32 0
-; IS________NPM-NEXT:    [[TMP1:%.*]] = load i32, i32* [[TMP]], align 4
-; IS________NPM-NEXT:    [[TMP2:%.*]] = add i32 [[TMP1]], 1
-; IS________NPM-NEXT:    store i32 [[TMP2]], i32* [[TMP]], align 4
-; IS________NPM-NEXT:    store i32 0, i32* [[X_PRIV]], align 4
-; IS________NPM-NEXT:    [[L:%.*]] = load i32, i32* [[X_PRIV]], align 4
-; IS________NPM-NEXT:    [[A:%.*]] = add i32 [[L]], [[TMP2]]
-; IS________NPM-NEXT:    ret i32 [[A]]
+; CHECK: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn
+; CHECK-LABEL: define {{[^@]+}}@f
+; CHECK-SAME: (i32 [[TMP0:%.*]], i64 [[TMP1:%.*]], i32 [[TMP2:%.*]]) #[[ATTR0:[0-9]+]] {
+; CHECK-NEXT:  entry:
+; CHECK-NEXT:    [[X_PRIV:%.*]] = alloca i32, align 4
+; CHECK-NEXT:    store i32 [[TMP2]], i32* [[X_PRIV]], align 4
+; CHECK-NEXT:    [[B_PRIV:%.*]] = alloca [[STRUCT_SS:%.*]], align 8
+; CHECK-NEXT:    [[B_PRIV_CAST:%.*]] = bitcast %struct.ss* [[B_PRIV]] to i32*
+; CHECK-NEXT:    store i32 [[TMP0]], i32* [[B_PRIV_CAST]], align 4
+; CHECK-NEXT:    [[B_PRIV_0_1:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[B_PRIV]], i64 0, i32 1
+; CHECK-NEXT:    store i64 [[TMP1]], i64* [[B_PRIV_0_1]], align 4
+; CHECK-NEXT:    [[TMP:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[B_PRIV]], i32 0, i32 0
+; CHECK-NEXT:    [[TMP1:%.*]] = load i32, i32* [[TMP]], align 4
+; CHECK-NEXT:    [[TMP2:%.*]] = add i32 [[TMP1]], 1
+; CHECK-NEXT:    store i32 [[TMP2]], i32* [[TMP]], align 4
+; CHECK-NEXT:    store i32 0, i32* [[X_PRIV]], align 4
+; CHECK-NEXT:    [[L:%.*]] = load i32, i32* [[X_PRIV]], align 4
+; CHECK-NEXT:    [[A:%.*]] = add i32 [[L]], [[TMP2]]
+; CHECK-NEXT:    ret i32 [[A]]
 ;
 entry:
 
@@ -43,32 +43,32 @@ entry:
 ; Also make sure we don't drop the call zeroext attribute.
 define i32 @test(i32* %X) {
 ;
-; IS__TUNIT_NPM: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@test
-; IS__TUNIT_NPM-SAME: (i32* nocapture nofree readonly [[X:%.*]]) #[[ATTR0]] {
-; IS__TUNIT_NPM-NEXT:  entry:
-; IS__TUNIT_NPM-NEXT:    [[S:%.*]] = alloca [[STRUCT_SS:%.*]], align 8
-; IS__TUNIT_NPM-NEXT:    [[TMP1:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i32 0, i32 0
-; IS__TUNIT_NPM-NEXT:    store i32 1, i32* [[TMP1]], align 8
-; IS__TUNIT_NPM-NEXT:    [[TMP4:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i32 0, i32 1
-; IS__TUNIT_NPM-NEXT:    [[S_CAST:%.*]] = bitcast %struct.ss* [[S]] to i32*
-; IS__TUNIT_NPM-NEXT:    [[TMP0:%.*]] = load i32, i32* [[S_CAST]], align 8
-; IS__TUNIT_NPM-NEXT:    [[S_0_1:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i64 0, i32 1
-; IS__TUNIT_NPM-NEXT:    [[TMP1:%.*]] = load i64, i64* [[S_0_1]], align 8
-; IS__TUNIT_NPM-NEXT:    [[TMP2:%.*]] = load i32, i32* [[X]], align 4
-; IS__TUNIT_NPM-NEXT:    [[C:%.*]] = call i32 @f(i32 [[TMP0]], i64 [[TMP1]], i32 [[TMP2]]) #[[ATTR1:[0-9]+]]
-; IS__TUNIT_NPM-NEXT:    ret i32 [[C]]
+; TUNIT: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@test
+; TUNIT-SAME: (i32* nocapture nofree readonly [[X:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[S:%.*]] = alloca [[STRUCT_SS:%.*]], align 8
+; TUNIT-NEXT:    [[TMP1:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i32 0, i32 0
+; TUNIT-NEXT:    store i32 1, i32* [[TMP1]], align 8
+; TUNIT-NEXT:    [[TMP4:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i32 0, i32 1
+; TUNIT-NEXT:    [[S_CAST:%.*]] = bitcast %struct.ss* [[S]] to i32*
+; TUNIT-NEXT:    [[TMP0:%.*]] = load i32, i32* [[S_CAST]], align 8
+; TUNIT-NEXT:    [[S_0_1:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i64 0, i32 1
+; TUNIT-NEXT:    [[TMP1:%.*]] = load i64, i64* [[S_0_1]], align 8
+; TUNIT-NEXT:    [[TMP2:%.*]] = load i32, i32* [[X]], align 4
+; TUNIT-NEXT:    [[C:%.*]] = call i32 @f(i32 [[TMP0]], i64 [[TMP1]], i32 [[TMP2]]) #[[ATTR1:[0-9]+]]
+; TUNIT-NEXT:    ret i32 [[C]]
 ;
-; IS__CGSCC_NPM: Function Attrs: argmemonly nofree nosync nounwind willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@test
-; IS__CGSCC_NPM-SAME: (i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[X:%.*]]) #[[ATTR1:[0-9]+]] {
-; IS__CGSCC_NPM-NEXT:  entry:
-; IS__CGSCC_NPM-NEXT:    [[S:%.*]] = alloca [[STRUCT_SS:%.*]], align 8
-; IS__CGSCC_NPM-NEXT:    [[TMP1:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i32 0, i32 0
-; IS__CGSCC_NPM-NEXT:    [[TMP4:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i32 0, i32 1
-; IS__CGSCC_NPM-NEXT:    [[TMP0:%.*]] = load i32, i32* [[X]], align 4
-; IS__CGSCC_NPM-NEXT:    [[C:%.*]] = call i32 @f(i32 noundef 1, i64 noundef 2, i32 [[TMP0]]) #[[ATTR2:[0-9]+]]
-; IS__CGSCC_NPM-NEXT:    ret i32 [[C]]
+; CGSCC: Function Attrs: argmemonly nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@test
+; CGSCC-SAME: (i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[X:%.*]]) #[[ATTR1:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[S:%.*]] = alloca [[STRUCT_SS:%.*]], align 8
+; CGSCC-NEXT:    [[TMP1:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i32 0, i32 0
+; CGSCC-NEXT:    [[TMP4:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i32 0, i32 1
+; CGSCC-NEXT:    [[TMP0:%.*]] = load i32, i32* [[X]], align 4
+; CGSCC-NEXT:    [[C:%.*]] = call i32 @f(i32 noundef 1, i64 noundef 2, i32 [[TMP0]]) #[[ATTR2:[0-9]+]]
+; CGSCC-NEXT:    ret i32 [[C]]
 ;
 entry:
   %S = alloca %struct.ss
@@ -82,10 +82,10 @@ entry:
   ret i32 %c
 }
 ;.
-; IS__TUNIT____: attributes #[[ATTR0:[0-9]+]] = { argmemonly nofree norecurse nosync nounwind willreturn }
-; IS__TUNIT____: attributes #[[ATTR1:[0-9]+]] = { nofree nosync nounwind willreturn }
+; TUNIT: attributes #[[ATTR0:[0-9]+]] = { argmemonly nofree norecurse nosync nounwind willreturn }
+; TUNIT: attributes #[[ATTR1:[0-9]+]] = { nofree nosync nounwind willreturn }
 ;.
-; IS__CGSCC____: attributes #[[ATTR0:[0-9]+]] = { argmemonly nofree norecurse nosync nounwind willreturn }
-; IS__CGSCC____: attributes #[[ATTR1:[0-9]+]] = { argmemonly nofree nosync nounwind willreturn }
-; IS__CGSCC____: attributes #[[ATTR2:[0-9]+]] = { nounwind willreturn }
+; CGSCC: attributes #[[ATTR0:[0-9]+]] = { argmemonly nofree norecurse nosync nounwind willreturn }
+; CGSCC: attributes #[[ATTR1:[0-9]+]] = { argmemonly nofree nosync nounwind willreturn }
+; CGSCC: attributes #[[ATTR2:[0-9]+]] = { nounwind willreturn }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/ArgumentPromotion/basictest.ll b/llvm/test/Transforms/Attributor/ArgumentPromotion/basictest.ll
index 0c85b3e90df04..942e25d9223bf 100644
--- a/llvm/test/Transforms/Attributor/ArgumentPromotion/basictest.ll
+++ b/llvm/test/Transforms/Attributor/ArgumentPromotion/basictest.ll
@@ -1,18 +1,18 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 target datalayout = "E-p:64:64:64-a0:0:8-f32:32:32-f64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-v64:64:64-v128:128:128"
 
 define internal i32 @test(i32* %X, i32* %Y) {
-; IS__CGSCC_NPM: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@test
-; IS__CGSCC_NPM-SAME: (i32 [[TMP0:%.*]], i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[Y:%.*]]) #[[ATTR0:[0-9]+]] {
-; IS__CGSCC_NPM-NEXT:    [[X_PRIV:%.*]] = alloca i32, align 4
-; IS__CGSCC_NPM-NEXT:    store i32 [[TMP0]], i32* [[X_PRIV]], align 4
-; IS__CGSCC_NPM-NEXT:    [[A:%.*]] = load i32, i32* [[X_PRIV]], align 4
-; IS__CGSCC_NPM-NEXT:    [[B:%.*]] = load i32, i32* [[Y]], align 4
-; IS__CGSCC_NPM-NEXT:    [[C:%.*]] = add i32 [[A]], [[B]]
-; IS__CGSCC_NPM-NEXT:    ret i32 [[C]]
+; CGSCC: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn
+; CGSCC-LABEL: define {{[^@]+}}@test
+; CGSCC-SAME: (i32 [[TMP0:%.*]], i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[Y:%.*]]) #[[ATTR0:[0-9]+]] {
+; CGSCC-NEXT:    [[X_PRIV:%.*]] = alloca i32, align 4
+; CGSCC-NEXT:    store i32 [[TMP0]], i32* [[X_PRIV]], align 4
+; CGSCC-NEXT:    [[A:%.*]] = load i32, i32* [[X_PRIV]], align 4
+; CGSCC-NEXT:    [[B:%.*]] = load i32, i32* [[Y]], align 4
+; CGSCC-NEXT:    [[C:%.*]] = add i32 [[A]], [[B]]
+; CGSCC-NEXT:    ret i32 [[C]]
 ;
   %A = load i32, i32* %X
   %B = load i32, i32* %Y
@@ -21,13 +21,13 @@ define internal i32 @test(i32* %X, i32* %Y) {
 }
 
 define internal i32 @caller(i32* %B) {
-; IS__CGSCC_NPM: Function Attrs: argmemonly nofree nosync nounwind willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@caller
-; IS__CGSCC_NPM-SAME: (i32 [[TMP0:%.*]]) #[[ATTR1:[0-9]+]] {
-; IS__CGSCC_NPM-NEXT:    [[B_PRIV:%.*]] = alloca i32, align 4
-; IS__CGSCC_NPM-NEXT:    store i32 [[TMP0]], i32* [[B_PRIV]], align 4
-; IS__CGSCC_NPM-NEXT:    [[C:%.*]] = call i32 @test(i32 noundef 1, i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[B_PRIV]]) #[[ATTR3:[0-9]+]]
-; IS__CGSCC_NPM-NEXT:    ret i32 [[C]]
+; CGSCC: Function Attrs: argmemonly nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@caller
+; CGSCC-SAME: (i32 [[TMP0:%.*]]) #[[ATTR1:[0-9]+]] {
+; CGSCC-NEXT:    [[B_PRIV:%.*]] = alloca i32, align 4
+; CGSCC-NEXT:    store i32 [[TMP0]], i32* [[B_PRIV]], align 4
+; CGSCC-NEXT:    [[C:%.*]] = call i32 @test(i32 noundef 1, i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[B_PRIV]]) #[[ATTR3:[0-9]+]]
+; CGSCC-NEXT:    ret i32 [[C]]
 ;
   %A = alloca i32
   store i32 1, i32* %A
@@ -36,17 +36,17 @@ define internal i32 @caller(i32* %B) {
 }
 
 define i32 @callercaller() {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@callercaller
-; IS__TUNIT____-SAME: () #[[ATTR0:[0-9]+]] {
-; IS__TUNIT____-NEXT:    [[B:%.*]] = alloca i32, align 4
-; IS__TUNIT____-NEXT:    ret i32 3
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@callercaller
+; TUNIT-SAME: () #[[ATTR0:[0-9]+]] {
+; TUNIT-NEXT:    [[B:%.*]] = alloca i32, align 4
+; TUNIT-NEXT:    ret i32 3
 ;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@callercaller
-; IS__CGSCC_NPM-SAME: () #[[ATTR2:[0-9]+]] {
-; IS__CGSCC_NPM-NEXT:    [[X:%.*]] = call i32 @caller(i32 noundef 2) #[[ATTR4:[0-9]+]]
-; IS__CGSCC_NPM-NEXT:    ret i32 [[X]]
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@callercaller
+; CGSCC-SAME: () #[[ATTR2:[0-9]+]] {
+; CGSCC-NEXT:    [[X:%.*]] = call i32 @caller(i32 noundef 2) #[[ATTR4:[0-9]+]]
+; CGSCC-NEXT:    ret i32 [[X]]
 ;
   %B = alloca i32
   store i32 2, i32* %B
@@ -55,11 +55,11 @@ define i32 @callercaller() {
 }
 
 ;.
-; IS__TUNIT____: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
 ;.
-; IS__CGSCC____: attributes #[[ATTR0:[0-9]+]] = { argmemonly nofree norecurse nosync nounwind readonly willreturn }
-; IS__CGSCC____: attributes #[[ATTR1:[0-9]+]] = { argmemonly nofree nosync nounwind willreturn }
-; IS__CGSCC____: attributes #[[ATTR2:[0-9]+]] = { nofree nosync nounwind readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR3:[0-9]+]] = { readonly willreturn }
-; IS__CGSCC____: attributes #[[ATTR4:[0-9]+]] = { nounwind willreturn }
+; CGSCC: attributes #[[ATTR0:[0-9]+]] = { argmemonly nofree norecurse nosync nounwind readonly willreturn }
+; CGSCC: attributes #[[ATTR1:[0-9]+]] = { argmemonly nofree nosync nounwind willreturn }
+; CGSCC: attributes #[[ATTR2:[0-9]+]] = { nofree nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR3:[0-9]+]] = { readonly willreturn }
+; CGSCC: attributes #[[ATTR4:[0-9]+]] = { nounwind willreturn }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/ArgumentPromotion/byval-2.ll b/llvm/test/Transforms/Attributor/ArgumentPromotion/byval-2.ll
index 9333231cad3c8..b05e8d1f58e4d 100644
--- a/llvm/test/Transforms/Attributor/ArgumentPromotion/byval-2.ll
+++ b/llvm/test/Transforms/Attributor/ArgumentPromotion/byval-2.ll
@@ -1,27 +1,27 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 %struct.ss = type { i32, i64 }
 
 define internal void @f(%struct.ss* byval(%struct.ss)  %b, i32* byval(i32) %X) nounwind  {
-; IS________NPM: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn
-; IS________NPM-LABEL: define {{[^@]+}}@f
-; IS________NPM-SAME: (i32 [[TMP0:%.*]], i64 [[TMP1:%.*]], i32 [[TMP2:%.*]]) #[[ATTR0:[0-9]+]] {
-; IS________NPM-NEXT:  entry:
-; IS________NPM-NEXT:    [[X_PRIV:%.*]] = alloca i32, align 4
-; IS________NPM-NEXT:    store i32 [[TMP2]], i32* [[X_PRIV]], align 4
-; IS________NPM-NEXT:    [[B_PRIV:%.*]] = alloca [[STRUCT_SS:%.*]], align 8
-; IS________NPM-NEXT:    [[B_PRIV_CAST:%.*]] = bitcast %struct.ss* [[B_PRIV]] to i32*
-; IS________NPM-NEXT:    store i32 [[TMP0]], i32* [[B_PRIV_CAST]], align 4
-; IS________NPM-NEXT:    [[B_PRIV_0_1:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[B_PRIV]], i64 0, i32 1
-; IS________NPM-NEXT:    store i64 [[TMP1]], i64* [[B_PRIV_0_1]], align 4
-; IS________NPM-NEXT:    [[TMP:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[B_PRIV]], i32 0, i32 0
-; IS________NPM-NEXT:    [[TMP1:%.*]] = load i32, i32* [[TMP]], align 4
-; IS________NPM-NEXT:    [[TMP2:%.*]] = add i32 [[TMP1]], 1
-; IS________NPM-NEXT:    store i32 [[TMP2]], i32* [[TMP]], align 4
-; IS________NPM-NEXT:    store i32 0, i32* [[X_PRIV]], align 4
-; IS________NPM-NEXT:    ret void
+; CHECK: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn
+; CHECK-LABEL: define {{[^@]+}}@f
+; CHECK-SAME: (i32 [[TMP0:%.*]], i64 [[TMP1:%.*]], i32 [[TMP2:%.*]]) #[[ATTR0:[0-9]+]] {
+; CHECK-NEXT:  entry:
+; CHECK-NEXT:    [[X_PRIV:%.*]] = alloca i32, align 4
+; CHECK-NEXT:    store i32 [[TMP2]], i32* [[X_PRIV]], align 4
+; CHECK-NEXT:    [[B_PRIV:%.*]] = alloca [[STRUCT_SS:%.*]], align 8
+; CHECK-NEXT:    [[B_PRIV_CAST:%.*]] = bitcast %struct.ss* [[B_PRIV]] to i32*
+; CHECK-NEXT:    store i32 [[TMP0]], i32* [[B_PRIV_CAST]], align 4
+; CHECK-NEXT:    [[B_PRIV_0_1:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[B_PRIV]], i64 0, i32 1
+; CHECK-NEXT:    store i64 [[TMP1]], i64* [[B_PRIV_0_1]], align 4
+; CHECK-NEXT:    [[TMP:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[B_PRIV]], i32 0, i32 0
+; CHECK-NEXT:    [[TMP1:%.*]] = load i32, i32* [[TMP]], align 4
+; CHECK-NEXT:    [[TMP2:%.*]] = add i32 [[TMP1]], 1
+; CHECK-NEXT:    store i32 [[TMP2]], i32* [[TMP]], align 4
+; CHECK-NEXT:    store i32 0, i32* [[X_PRIV]], align 4
+; CHECK-NEXT:    ret void
 ;
 entry:
   %tmp = getelementptr %struct.ss, %struct.ss* %b, i32 0, i32 0
@@ -35,32 +35,32 @@ entry:
 
 define i32 @test(i32* %X) {
 ;
-; IS__TUNIT_NPM: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@test
-; IS__TUNIT_NPM-SAME: (i32* nocapture nofree readonly [[X:%.*]]) #[[ATTR0]] {
-; IS__TUNIT_NPM-NEXT:  entry:
-; IS__TUNIT_NPM-NEXT:    [[S:%.*]] = alloca [[STRUCT_SS:%.*]], align 8
-; IS__TUNIT_NPM-NEXT:    [[TMP1:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i32 0, i32 0
-; IS__TUNIT_NPM-NEXT:    store i32 1, i32* [[TMP1]], align 8
-; IS__TUNIT_NPM-NEXT:    [[TMP4:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i32 0, i32 1
-; IS__TUNIT_NPM-NEXT:    [[S_CAST:%.*]] = bitcast %struct.ss* [[S]] to i32*
-; IS__TUNIT_NPM-NEXT:    [[TMP0:%.*]] = load i32, i32* [[S_CAST]], align 8
-; IS__TUNIT_NPM-NEXT:    [[S_0_1:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i64 0, i32 1
-; IS__TUNIT_NPM-NEXT:    [[TMP1:%.*]] = load i64, i64* [[S_0_1]], align 8
-; IS__TUNIT_NPM-NEXT:    [[TMP2:%.*]] = load i32, i32* [[X]], align 4
-; IS__TUNIT_NPM-NEXT:    call void @f(i32 [[TMP0]], i64 [[TMP1]], i32 [[TMP2]]) #[[ATTR1:[0-9]+]]
-; IS__TUNIT_NPM-NEXT:    ret i32 0
+; TUNIT: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@test
+; TUNIT-SAME: (i32* nocapture nofree readonly [[X:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[S:%.*]] = alloca [[STRUCT_SS:%.*]], align 8
+; TUNIT-NEXT:    [[TMP1:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i32 0, i32 0
+; TUNIT-NEXT:    store i32 1, i32* [[TMP1]], align 8
+; TUNIT-NEXT:    [[TMP4:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i32 0, i32 1
+; TUNIT-NEXT:    [[S_CAST:%.*]] = bitcast %struct.ss* [[S]] to i32*
+; TUNIT-NEXT:    [[TMP0:%.*]] = load i32, i32* [[S_CAST]], align 8
+; TUNIT-NEXT:    [[S_0_1:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i64 0, i32 1
+; TUNIT-NEXT:    [[TMP1:%.*]] = load i64, i64* [[S_0_1]], align 8
+; TUNIT-NEXT:    [[TMP2:%.*]] = load i32, i32* [[X]], align 4
+; TUNIT-NEXT:    call void @f(i32 [[TMP0]], i64 [[TMP1]], i32 [[TMP2]]) #[[ATTR1:[0-9]+]]
+; TUNIT-NEXT:    ret i32 0
 ;
-; IS__CGSCC_NPM: Function Attrs: argmemonly nofree nosync nounwind willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@test
-; IS__CGSCC_NPM-SAME: (i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[X:%.*]]) #[[ATTR1:[0-9]+]] {
-; IS__CGSCC_NPM-NEXT:  entry:
-; IS__CGSCC_NPM-NEXT:    [[S:%.*]] = alloca [[STRUCT_SS:%.*]], align 8
-; IS__CGSCC_NPM-NEXT:    [[TMP1:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i32 0, i32 0
-; IS__CGSCC_NPM-NEXT:    [[TMP4:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i32 0, i32 1
-; IS__CGSCC_NPM-NEXT:    [[TMP0:%.*]] = load i32, i32* [[X]], align 4
-; IS__CGSCC_NPM-NEXT:    call void @f(i32 noundef 1, i64 noundef 2, i32 [[TMP0]]) #[[ATTR2:[0-9]+]]
-; IS__CGSCC_NPM-NEXT:    ret i32 0
+; CGSCC: Function Attrs: argmemonly nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@test
+; CGSCC-SAME: (i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[X:%.*]]) #[[ATTR1:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[S:%.*]] = alloca [[STRUCT_SS:%.*]], align 8
+; CGSCC-NEXT:    [[TMP1:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i32 0, i32 0
+; CGSCC-NEXT:    [[TMP4:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i32 0, i32 1
+; CGSCC-NEXT:    [[TMP0:%.*]] = load i32, i32* [[X]], align 4
+; CGSCC-NEXT:    call void @f(i32 noundef 1, i64 noundef 2, i32 [[TMP0]]) #[[ATTR2:[0-9]+]]
+; CGSCC-NEXT:    ret i32 0
 ;
 entry:
   %S = alloca %struct.ss
@@ -72,10 +72,10 @@ entry:
   ret i32 0
 }
 ;.
-; IS__TUNIT____: attributes #[[ATTR0:[0-9]+]] = { argmemonly nofree norecurse nosync nounwind willreturn }
-; IS__TUNIT____: attributes #[[ATTR1:[0-9]+]] = { nofree nosync nounwind willreturn }
+; TUNIT: attributes #[[ATTR0:[0-9]+]] = { argmemonly nofree norecurse nosync nounwind willreturn }
+; TUNIT: attributes #[[ATTR1:[0-9]+]] = { nofree nosync nounwind willreturn }
 ;.
-; IS__CGSCC____: attributes #[[ATTR0:[0-9]+]] = { argmemonly nofree norecurse nosync nounwind willreturn }
-; IS__CGSCC____: attributes #[[ATTR1:[0-9]+]] = { argmemonly nofree nosync nounwind willreturn }
-; IS__CGSCC____: attributes #[[ATTR2:[0-9]+]] = { nounwind willreturn }
+; CGSCC: attributes #[[ATTR0:[0-9]+]] = { argmemonly nofree norecurse nosync nounwind willreturn }
+; CGSCC: attributes #[[ATTR1:[0-9]+]] = { argmemonly nofree nosync nounwind willreturn }
+; CGSCC: attributes #[[ATTR2:[0-9]+]] = { nounwind willreturn }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/ArgumentPromotion/byval.ll b/llvm/test/Transforms/Attributor/ArgumentPromotion/byval.ll
index 6a8f47c5912d0..d5e9fbef4e0c4 100644
--- a/llvm/test/Transforms/Attributor/ArgumentPromotion/byval.ll
+++ b/llvm/test/Transforms/Attributor/ArgumentPromotion/byval.ll
@@ -1,26 +1,26 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 target datalayout = "E-p:64:64:64-a0:0:8-f32:32:32-f64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-v64:64:64-v128:128:128"
 
 %struct.ss = type { i32, i64 }
 
 define internal i32 @f(%struct.ss* byval(%struct.ss)  %b) nounwind  {
-; IS________NPM: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn
-; IS________NPM-LABEL: define {{[^@]+}}@f
-; IS________NPM-SAME: (i32 [[TMP0:%.*]], i64 [[TMP1:%.*]]) #[[ATTR0:[0-9]+]] {
-; IS________NPM-NEXT:  entry:
-; IS________NPM-NEXT:    [[B_PRIV:%.*]] = alloca [[STRUCT_SS:%.*]], align 4
-; IS________NPM-NEXT:    [[B_PRIV_CAST:%.*]] = bitcast %struct.ss* [[B_PRIV]] to i32*
-; IS________NPM-NEXT:    store i32 [[TMP0]], i32* [[B_PRIV_CAST]], align 4
-; IS________NPM-NEXT:    [[B_PRIV_0_1:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[B_PRIV]], i64 0, i32 1
-; IS________NPM-NEXT:    store i64 [[TMP1]], i64* [[B_PRIV_0_1]], align 4
-; IS________NPM-NEXT:    [[TMP:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[B_PRIV]], i32 0, i32 0
-; IS________NPM-NEXT:    [[TMP1:%.*]] = load i32, i32* [[TMP]], align 4
-; IS________NPM-NEXT:    [[TMP2:%.*]] = add i32 [[TMP1]], 1
-; IS________NPM-NEXT:    store i32 [[TMP2]], i32* [[TMP]], align 4
-; IS________NPM-NEXT:    ret i32 [[TMP1]]
+; CHECK: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn
+; CHECK-LABEL: define {{[^@]+}}@f
+; CHECK-SAME: (i32 [[TMP0:%.*]], i64 [[TMP1:%.*]]) #[[ATTR0:[0-9]+]] {
+; CHECK-NEXT:  entry:
+; CHECK-NEXT:    [[B_PRIV:%.*]] = alloca [[STRUCT_SS:%.*]], align 4
+; CHECK-NEXT:    [[B_PRIV_CAST:%.*]] = bitcast %struct.ss* [[B_PRIV]] to i32*
+; CHECK-NEXT:    store i32 [[TMP0]], i32* [[B_PRIV_CAST]], align 4
+; CHECK-NEXT:    [[B_PRIV_0_1:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[B_PRIV]], i64 0, i32 1
+; CHECK-NEXT:    store i64 [[TMP1]], i64* [[B_PRIV_0_1]], align 4
+; CHECK-NEXT:    [[TMP:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[B_PRIV]], i32 0, i32 0
+; CHECK-NEXT:    [[TMP1:%.*]] = load i32, i32* [[TMP]], align 4
+; CHECK-NEXT:    [[TMP2:%.*]] = add i32 [[TMP1]], 1
+; CHECK-NEXT:    store i32 [[TMP2]], i32* [[TMP]], align 4
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
 entry:
   %tmp = getelementptr %struct.ss, %struct.ss* %b, i32 0, i32 0
@@ -32,20 +32,20 @@ entry:
 
 
 define internal i32 @g(%struct.ss* byval(%struct.ss) align 32 %b) nounwind {
-; IS________NPM: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn
-; IS________NPM-LABEL: define {{[^@]+}}@g
-; IS________NPM-SAME: (i32 [[TMP0:%.*]], i64 [[TMP1:%.*]]) #[[ATTR0]] {
-; IS________NPM-NEXT:  entry:
-; IS________NPM-NEXT:    [[B_PRIV:%.*]] = alloca [[STRUCT_SS:%.*]], align 4
-; IS________NPM-NEXT:    [[B_PRIV_CAST:%.*]] = bitcast %struct.ss* [[B_PRIV]] to i32*
-; IS________NPM-NEXT:    store i32 [[TMP0]], i32* [[B_PRIV_CAST]], align 4
-; IS________NPM-NEXT:    [[B_PRIV_0_1:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[B_PRIV]], i64 0, i32 1
-; IS________NPM-NEXT:    store i64 [[TMP1]], i64* [[B_PRIV_0_1]], align 4
-; IS________NPM-NEXT:    [[TMP:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[B_PRIV]], i32 0, i32 0
-; IS________NPM-NEXT:    [[TMP1:%.*]] = load i32, i32* [[TMP]], align 32
-; IS________NPM-NEXT:    [[TMP2:%.*]] = add i32 [[TMP1]], 1
-; IS________NPM-NEXT:    store i32 [[TMP2]], i32* [[TMP]], align 32
-; IS________NPM-NEXT:    ret i32 [[TMP2]]
+; CHECK: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn
+; CHECK-LABEL: define {{[^@]+}}@g
+; CHECK-SAME: (i32 [[TMP0:%.*]], i64 [[TMP1:%.*]]) #[[ATTR0]] {
+; CHECK-NEXT:  entry:
+; CHECK-NEXT:    [[B_PRIV:%.*]] = alloca [[STRUCT_SS:%.*]], align 4
+; CHECK-NEXT:    [[B_PRIV_CAST:%.*]] = bitcast %struct.ss* [[B_PRIV]] to i32*
+; CHECK-NEXT:    store i32 [[TMP0]], i32* [[B_PRIV_CAST]], align 4
+; CHECK-NEXT:    [[B_PRIV_0_1:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[B_PRIV]], i64 0, i32 1
+; CHECK-NEXT:    store i64 [[TMP1]], i64* [[B_PRIV_0_1]], align 4
+; CHECK-NEXT:    [[TMP:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[B_PRIV]], i32 0, i32 0
+; CHECK-NEXT:    [[TMP1:%.*]] = load i32, i32* [[TMP]], align 32
+; CHECK-NEXT:    [[TMP2:%.*]] = add i32 [[TMP1]], 1
+; CHECK-NEXT:    store i32 [[TMP2]], i32* [[TMP]], align 32
+; CHECK-NEXT:    ret i32 [[TMP2]]
 ;
 entry:
   %tmp = getelementptr %struct.ss, %struct.ss* %b, i32 0, i32 0
@@ -57,38 +57,38 @@ entry:
 
 
 define i32 @main() nounwind  {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@main
-; IS__TUNIT_NPM-SAME: () #[[ATTR1:[0-9]+]] {
-; IS__TUNIT_NPM-NEXT:  entry:
-; IS__TUNIT_NPM-NEXT:    [[S:%.*]] = alloca [[STRUCT_SS:%.*]], align 4
-; IS__TUNIT_NPM-NEXT:    [[TMP1:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i32 0, i32 0
-; IS__TUNIT_NPM-NEXT:    store i32 1, i32* [[TMP1]], align 8
-; IS__TUNIT_NPM-NEXT:    [[TMP4:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i32 0, i32 1
-; IS__TUNIT_NPM-NEXT:    [[S_CAST1:%.*]] = bitcast %struct.ss* [[S]] to i32*
-; IS__TUNIT_NPM-NEXT:    [[TMP0:%.*]] = load i32, i32* [[S_CAST1]], align 8
-; IS__TUNIT_NPM-NEXT:    [[S_0_12:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i64 0, i32 1
-; IS__TUNIT_NPM-NEXT:    [[TMP1:%.*]] = load i64, i64* [[S_0_12]], align 8
-; IS__TUNIT_NPM-NEXT:    [[C0:%.*]] = call i32 @f(i32 [[TMP0]], i64 [[TMP1]]) #[[ATTR2:[0-9]+]]
-; IS__TUNIT_NPM-NEXT:    [[S_CAST:%.*]] = bitcast %struct.ss* [[S]] to i32*
-; IS__TUNIT_NPM-NEXT:    [[TMP2:%.*]] = load i32, i32* [[S_CAST]], align 32
-; IS__TUNIT_NPM-NEXT:    [[S_0_1:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i64 0, i32 1
-; IS__TUNIT_NPM-NEXT:    [[TMP3:%.*]] = load i64, i64* [[S_0_1]], align 32
-; IS__TUNIT_NPM-NEXT:    [[C1:%.*]] = call i32 @g(i32 [[TMP2]], i64 [[TMP3]]) #[[ATTR2]]
-; IS__TUNIT_NPM-NEXT:    [[A:%.*]] = add i32 [[C0]], [[C1]]
-; IS__TUNIT_NPM-NEXT:    ret i32 [[A]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@main
+; TUNIT-SAME: () #[[ATTR1:[0-9]+]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[S:%.*]] = alloca [[STRUCT_SS:%.*]], align 4
+; TUNIT-NEXT:    [[TMP1:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i32 0, i32 0
+; TUNIT-NEXT:    store i32 1, i32* [[TMP1]], align 8
+; TUNIT-NEXT:    [[TMP4:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i32 0, i32 1
+; TUNIT-NEXT:    [[S_CAST1:%.*]] = bitcast %struct.ss* [[S]] to i32*
+; TUNIT-NEXT:    [[TMP0:%.*]] = load i32, i32* [[S_CAST1]], align 8
+; TUNIT-NEXT:    [[S_0_12:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i64 0, i32 1
+; TUNIT-NEXT:    [[TMP1:%.*]] = load i64, i64* [[S_0_12]], align 8
+; TUNIT-NEXT:    [[C0:%.*]] = call i32 @f(i32 [[TMP0]], i64 [[TMP1]]) #[[ATTR2:[0-9]+]]
+; TUNIT-NEXT:    [[S_CAST:%.*]] = bitcast %struct.ss* [[S]] to i32*
+; TUNIT-NEXT:    [[TMP2:%.*]] = load i32, i32* [[S_CAST]], align 32
+; TUNIT-NEXT:    [[S_0_1:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i64 0, i32 1
+; TUNIT-NEXT:    [[TMP3:%.*]] = load i64, i64* [[S_0_1]], align 32
+; TUNIT-NEXT:    [[C1:%.*]] = call i32 @g(i32 [[TMP2]], i64 [[TMP3]]) #[[ATTR2]]
+; TUNIT-NEXT:    [[A:%.*]] = add i32 [[C0]], [[C1]]
+; TUNIT-NEXT:    ret i32 [[A]]
 ;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@main
-; IS__CGSCC_NPM-SAME: () #[[ATTR1:[0-9]+]] {
-; IS__CGSCC_NPM-NEXT:  entry:
-; IS__CGSCC_NPM-NEXT:    [[S:%.*]] = alloca [[STRUCT_SS:%.*]], align 4
-; IS__CGSCC_NPM-NEXT:    [[TMP1:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i32 0, i32 0
-; IS__CGSCC_NPM-NEXT:    [[TMP4:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i32 0, i32 1
-; IS__CGSCC_NPM-NEXT:    [[C0:%.*]] = call i32 @f(i32 noundef 1, i64 noundef 2) #[[ATTR2:[0-9]+]]
-; IS__CGSCC_NPM-NEXT:    [[C1:%.*]] = call i32 @g(i32 noundef 1, i64 noundef 2) #[[ATTR2]]
-; IS__CGSCC_NPM-NEXT:    [[A:%.*]] = add i32 [[C0]], [[C1]]
-; IS__CGSCC_NPM-NEXT:    ret i32 [[A]]
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@main
+; CGSCC-SAME: () #[[ATTR1:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[S:%.*]] = alloca [[STRUCT_SS:%.*]], align 4
+; CGSCC-NEXT:    [[TMP1:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i32 0, i32 0
+; CGSCC-NEXT:    [[TMP4:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i32 0, i32 1
+; CGSCC-NEXT:    [[C0:%.*]] = call i32 @f(i32 noundef 1, i64 noundef 2) #[[ATTR2:[0-9]+]]
+; CGSCC-NEXT:    [[C1:%.*]] = call i32 @g(i32 noundef 1, i64 noundef 2) #[[ATTR2]]
+; CGSCC-NEXT:    [[A:%.*]] = add i32 [[C0]], [[C1]]
+; CGSCC-NEXT:    ret i32 [[A]]
 ;
 entry:
   %S = alloca %struct.ss
@@ -104,11 +104,11 @@ entry:
 
 
 ;.
-; IS__TUNIT____: attributes #[[ATTR0:[0-9]+]] = { argmemonly nofree norecurse nosync nounwind willreturn }
-; IS__TUNIT____: attributes #[[ATTR1:[0-9]+]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__TUNIT____: attributes #[[ATTR2:[0-9]+]] = { nofree nosync nounwind willreturn }
+; TUNIT: attributes #[[ATTR0:[0-9]+]] = { argmemonly nofree norecurse nosync nounwind willreturn }
+; TUNIT: attributes #[[ATTR1:[0-9]+]] = { nofree norecurse nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR2:[0-9]+]] = { nofree nosync nounwind willreturn }
 ;.
-; IS__CGSCC____: attributes #[[ATTR0:[0-9]+]] = { argmemonly nofree norecurse nosync nounwind willreturn }
-; IS__CGSCC____: attributes #[[ATTR1:[0-9]+]] = { nofree nosync nounwind readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR2:[0-9]+]] = { nounwind willreturn }
+; CGSCC: attributes #[[ATTR0:[0-9]+]] = { argmemonly nofree norecurse nosync nounwind willreturn }
+; CGSCC: attributes #[[ATTR1:[0-9]+]] = { nofree nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR2:[0-9]+]] = { nounwind willreturn }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/ArgumentPromotion/chained.ll b/llvm/test/Transforms/Attributor/ArgumentPromotion/chained.ll
index 84f09e74e5d20..0ed328d0a6cf5 100644
--- a/llvm/test/Transforms/Attributor/ArgumentPromotion/chained.ll
+++ b/llvm/test/Transforms/Attributor/ArgumentPromotion/chained.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=7 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=7 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 @G1 = constant i32 0
 @G2 = constant i32* @G1
@@ -25,19 +25,19 @@ entry:
 }
 
 define i32 @caller() {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@caller
-; IS__TUNIT____-SAME: () #[[ATTR0]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[X:%.*]] = call i32 @test() #[[ATTR1:[0-9]+]]
-; IS__TUNIT____-NEXT:    ret i32 [[X]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@caller
+; TUNIT-SAME: () #[[ATTR0]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[X:%.*]] = call i32 @test() #[[ATTR1:[0-9]+]]
+; TUNIT-NEXT:    ret i32 [[X]]
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@caller
-; IS__CGSCC____-SAME: () #[[ATTR1:[0-9]+]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[X:%.*]] = call i32 @test() #[[ATTR2:[0-9]+]]
-; IS__CGSCC____-NEXT:    ret i32 [[X]]
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@caller
+; CGSCC-SAME: () #[[ATTR1:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[X:%.*]] = call i32 @test() #[[ATTR2:[0-9]+]]
+; CGSCC-NEXT:    ret i32 [[X]]
 ;
 entry:
   %x = call i32 @test(i32** @G2)
@@ -45,10 +45,10 @@ entry:
 }
 
 ;.
-; IS__TUNIT____: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__TUNIT____: attributes #[[ATTR1]] = { nofree nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR1]] = { nofree nosync nounwind readnone willreturn }
 ;.
-; IS__CGSCC____: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR1]] = { nofree nosync nounwind readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR2]] = { readnone willreturn }
+; CGSCC: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR1]] = { nofree nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR2]] = { readnone willreturn }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/ArgumentPromotion/control-flow.ll b/llvm/test/Transforms/Attributor/ArgumentPromotion/control-flow.ll
index 5b231d433dcc0..bf8441ebfec2c 100644
--- a/llvm/test/Transforms/Attributor/ArgumentPromotion/control-flow.ll
+++ b/llvm/test/Transforms/Attributor/ArgumentPromotion/control-flow.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 ; Don't promote around control flow.
 define internal i32 @callee(i1 %C, i32* %P) {
@@ -27,19 +27,19 @@ F:
 }
 
 define i32 @foo(i1 %C, i32* %P) {
-; IS__TUNIT____: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@foo
-; IS__TUNIT____-SAME: (i1 [[C:%.*]], i32* nocapture nofree readonly [[P:%.*]]) #[[ATTR0]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[X:%.*]] = call i32 @callee(i1 [[C]], i32* nocapture nofree readonly [[P]]) #[[ATTR1:[0-9]+]]
-; IS__TUNIT____-NEXT:    ret i32 [[X]]
+; TUNIT: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn
+; TUNIT-LABEL: define {{[^@]+}}@foo
+; TUNIT-SAME: (i1 [[C:%.*]], i32* nocapture nofree readonly [[P:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[X:%.*]] = call i32 @callee(i1 [[C]], i32* nocapture nofree readonly [[P]]) #[[ATTR1:[0-9]+]]
+; TUNIT-NEXT:    ret i32 [[X]]
 ;
-; IS__CGSCC____: Function Attrs: argmemonly nofree nosync nounwind readonly willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@foo
-; IS__CGSCC____-SAME: (i1 [[C:%.*]], i32* nocapture nofree readonly [[P:%.*]]) #[[ATTR1:[0-9]+]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[X:%.*]] = call i32 @callee(i1 [[C]], i32* nocapture nofree readonly [[P]]) #[[ATTR2:[0-9]+]]
-; IS__CGSCC____-NEXT:    ret i32 [[X]]
+; CGSCC: Function Attrs: argmemonly nofree nosync nounwind readonly willreturn
+; CGSCC-LABEL: define {{[^@]+}}@foo
+; CGSCC-SAME: (i1 [[C:%.*]], i32* nocapture nofree readonly [[P:%.*]]) #[[ATTR1:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[X:%.*]] = call i32 @callee(i1 [[C]], i32* nocapture nofree readonly [[P]]) #[[ATTR2:[0-9]+]]
+; CGSCC-NEXT:    ret i32 [[X]]
 ;
 entry:
   %X = call i32 @callee(i1 %C, i32* %P)
@@ -47,10 +47,10 @@ entry:
 }
 
 ;.
-; IS__TUNIT____: attributes #[[ATTR0]] = { argmemonly nofree norecurse nosync nounwind readonly willreturn }
-; IS__TUNIT____: attributes #[[ATTR1]] = { nofree nosync nounwind readonly willreturn }
+; TUNIT: attributes #[[ATTR0]] = { argmemonly nofree norecurse nosync nounwind readonly willreturn }
+; TUNIT: attributes #[[ATTR1]] = { nofree nosync nounwind readonly willreturn }
 ;.
-; IS__CGSCC____: attributes #[[ATTR0]] = { argmemonly nofree norecurse nosync nounwind readonly willreturn }
-; IS__CGSCC____: attributes #[[ATTR1]] = { argmemonly nofree nosync nounwind readonly willreturn }
-; IS__CGSCC____: attributes #[[ATTR2]] = { readonly willreturn }
+; CGSCC: attributes #[[ATTR0]] = { argmemonly nofree norecurse nosync nounwind readonly willreturn }
+; CGSCC: attributes #[[ATTR1]] = { argmemonly nofree nosync nounwind readonly willreturn }
+; CGSCC: attributes #[[ATTR2]] = { readonly willreturn }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/ArgumentPromotion/control-flow2.ll b/llvm/test/Transforms/Attributor/ArgumentPromotion/control-flow2.ll
index 84f5fa76ec784..eab623c41fb74 100644
--- a/llvm/test/Transforms/Attributor/ArgumentPromotion/control-flow2.ll
+++ b/llvm/test/Transforms/Attributor/ArgumentPromotion/control-flow2.ll
@@ -1,21 +1,21 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 target datalayout = "E-p:64:64:64-a0:0:8-f32:32:32-f64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-v64:64:64-v128:128:128"
 
 define internal i32 @callee(i1 %C, i32* %P) {
-; IS__CGSCC_NPM: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@callee
-; IS__CGSCC_NPM-SAME: (i32 [[TMP0:%.*]]) #[[ATTR0:[0-9]+]] {
-; IS__CGSCC_NPM-NEXT:    [[P_PRIV:%.*]] = alloca i32, align 4
-; IS__CGSCC_NPM-NEXT:    store i32 [[TMP0]], i32* [[P_PRIV]], align 4
-; IS__CGSCC_NPM-NEXT:    br label [[F:%.*]]
-; IS__CGSCC_NPM:       T:
-; IS__CGSCC_NPM-NEXT:    unreachable
-; IS__CGSCC_NPM:       F:
-; IS__CGSCC_NPM-NEXT:    [[X:%.*]] = load i32, i32* [[P_PRIV]], align 4
-; IS__CGSCC_NPM-NEXT:    ret i32 [[X]]
+; CGSCC: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn
+; CGSCC-LABEL: define {{[^@]+}}@callee
+; CGSCC-SAME: (i32 [[TMP0:%.*]]) #[[ATTR0:[0-9]+]] {
+; CGSCC-NEXT:    [[P_PRIV:%.*]] = alloca i32, align 4
+; CGSCC-NEXT:    store i32 [[TMP0]], i32* [[P_PRIV]], align 4
+; CGSCC-NEXT:    br label [[F:%.*]]
+; CGSCC:       T:
+; CGSCC-NEXT:    unreachable
+; CGSCC:       F:
+; CGSCC-NEXT:    [[X:%.*]] = load i32, i32* [[P_PRIV]], align 4
+; CGSCC-NEXT:    ret i32 [[X]]
 ;
   br i1 %C, label %T, label %F
 
@@ -28,17 +28,17 @@ F:              ; preds = %0
 }
 
 define i32 @foo() {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@foo
-; IS__TUNIT____-SAME: () #[[ATTR0:[0-9]+]] {
-; IS__TUNIT____-NEXT:    [[A:%.*]] = alloca i32, align 4
-; IS__TUNIT____-NEXT:    ret i32 17
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@foo
+; TUNIT-SAME: () #[[ATTR0:[0-9]+]] {
+; TUNIT-NEXT:    [[A:%.*]] = alloca i32, align 4
+; TUNIT-NEXT:    ret i32 17
 ;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@foo
-; IS__CGSCC_NPM-SAME: () #[[ATTR1:[0-9]+]] {
-; IS__CGSCC_NPM-NEXT:    [[X:%.*]] = call i32 @callee(i32 noundef 17) #[[ATTR2:[0-9]+]]
-; IS__CGSCC_NPM-NEXT:    ret i32 [[X]]
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@foo
+; CGSCC-SAME: () #[[ATTR1:[0-9]+]] {
+; CGSCC-NEXT:    [[X:%.*]] = call i32 @callee(i32 noundef 17) #[[ATTR2:[0-9]+]]
+; CGSCC-NEXT:    ret i32 [[X]]
 ;
   %A = alloca i32         ; <i32*> [#uses=2]
   store i32 17, i32* %A
@@ -47,9 +47,9 @@ define i32 @foo() {
 }
 
 ;.
-; IS__TUNIT____: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
 ;.
-; IS__CGSCC____: attributes #[[ATTR0:[0-9]+]] = { argmemonly nofree norecurse nosync nounwind readonly willreturn }
-; IS__CGSCC____: attributes #[[ATTR1:[0-9]+]] = { nofree nosync nounwind readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR2:[0-9]+]] = { readonly willreturn }
+; CGSCC: attributes #[[ATTR0:[0-9]+]] = { argmemonly nofree norecurse nosync nounwind readonly willreturn }
+; CGSCC: attributes #[[ATTR1:[0-9]+]] = { nofree nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR2:[0-9]+]] = { readonly willreturn }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/ArgumentPromotion/crash.ll b/llvm/test/Transforms/Attributor/ArgumentPromotion/crash.ll
index e9e7a9ace882c..c26c758e66060 100644
--- a/llvm/test/Transforms/Attributor/ArgumentPromotion/crash.ll
+++ b/llvm/test/Transforms/Attributor/ArgumentPromotion/crash.ll
@@ -1,33 +1,33 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=3 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=3 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 %S = type { %S* }
 
 ; Inlining should nuke the invoke (and any inlined calls) here even with
 ; argument promotion running along with it.
 define void @zot() personality i32 (...)* @wibble {
-; IS__TUNIT____: Function Attrs: nofree norecurse noreturn nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@zot
-; IS__TUNIT____-SAME: () #[[ATTR0:[0-9]+]] personality i32 (...)* @wibble {
-; IS__TUNIT____-NEXT:  bb:
-; IS__TUNIT____-NEXT:    call void @hoge() #[[ATTR2:[0-9]+]]
-; IS__TUNIT____-NEXT:    unreachable
-; IS__TUNIT____:       bb1:
-; IS__TUNIT____-NEXT:    unreachable
-; IS__TUNIT____:       bb2:
-; IS__TUNIT____-NEXT:    unreachable
+; TUNIT: Function Attrs: nofree norecurse noreturn nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@zot
+; TUNIT-SAME: () #[[ATTR0:[0-9]+]] personality i32 (...)* @wibble {
+; TUNIT-NEXT:  bb:
+; TUNIT-NEXT:    call void @hoge() #[[ATTR2:[0-9]+]]
+; TUNIT-NEXT:    unreachable
+; TUNIT:       bb1:
+; TUNIT-NEXT:    unreachable
+; TUNIT:       bb2:
+; TUNIT-NEXT:    unreachable
 ;
-; IS__CGSCC____: Function Attrs: nofree noreturn nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@zot
-; IS__CGSCC____-SAME: () #[[ATTR0:[0-9]+]] personality i32 (...)* @wibble {
-; IS__CGSCC____-NEXT:  bb:
-; IS__CGSCC____-NEXT:    call void @hoge() #[[ATTR4:[0-9]+]]
-; IS__CGSCC____-NEXT:    unreachable
-; IS__CGSCC____:       bb1:
-; IS__CGSCC____-NEXT:    unreachable
-; IS__CGSCC____:       bb2:
-; IS__CGSCC____-NEXT:    unreachable
+; CGSCC: Function Attrs: nofree noreturn nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@zot
+; CGSCC-SAME: () #[[ATTR0:[0-9]+]] personality i32 (...)* @wibble {
+; CGSCC-NEXT:  bb:
+; CGSCC-NEXT:    call void @hoge() #[[ATTR4:[0-9]+]]
+; CGSCC-NEXT:    unreachable
+; CGSCC:       bb1:
+; CGSCC-NEXT:    unreachable
+; CGSCC:       bb2:
+; CGSCC-NEXT:    unreachable
 ;
 bb:
   invoke void @hoge()
@@ -43,17 +43,17 @@ bb2:
 }
 
 define internal void @hoge() {
-; IS__TUNIT____: Function Attrs: nofree norecurse noreturn nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@hoge
-; IS__TUNIT____-SAME: () #[[ATTR0]] {
-; IS__TUNIT____-NEXT:  bb:
-; IS__TUNIT____-NEXT:    unreachable
+; TUNIT: Function Attrs: nofree norecurse noreturn nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@hoge
+; TUNIT-SAME: () #[[ATTR0]] {
+; TUNIT-NEXT:  bb:
+; TUNIT-NEXT:    unreachable
 ;
-; IS__CGSCC____: Function Attrs: nofree noreturn nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@hoge
-; IS__CGSCC____-SAME: () #[[ATTR0]] {
-; IS__CGSCC____-NEXT:  bb:
-; IS__CGSCC____-NEXT:    unreachable
+; CGSCC: Function Attrs: nofree noreturn nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@hoge
+; CGSCC-SAME: () #[[ATTR0]] {
+; CGSCC-NEXT:  bb:
+; CGSCC-NEXT:    unreachable
 ;
 bb:
   %tmp = call fastcc i8* @spam(i1 (i8*)* @eggs)
@@ -62,22 +62,22 @@ bb:
 }
 
 define internal fastcc i8* @spam(i1 (i8*)* %arg) {
-; IS__CGSCC____: Function Attrs: nofree norecurse noreturn nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@spam
-; IS__CGSCC____-SAME: () #[[ATTR1:[0-9]+]] {
-; IS__CGSCC____-NEXT:  bb:
-; IS__CGSCC____-NEXT:    unreachable
+; CGSCC: Function Attrs: nofree norecurse noreturn nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@spam
+; CGSCC-SAME: () #[[ATTR1:[0-9]+]] {
+; CGSCC-NEXT:  bb:
+; CGSCC-NEXT:    unreachable
 ;
 bb:
   unreachable
 }
 
 define internal i1 @eggs(i8* %arg) {
-; IS__CGSCC____-LABEL: define {{[^@]+}}@eggs
-; IS__CGSCC____-SAME: (i8* [[ARG:%.*]]) {
-; IS__CGSCC____-NEXT:  bb:
-; IS__CGSCC____-NEXT:    [[TMP:%.*]] = call zeroext i1 @barney()
-; IS__CGSCC____-NEXT:    unreachable
+; CGSCC-LABEL: define {{[^@]+}}@eggs
+; CGSCC-SAME: (i8* [[ARG:%.*]]) {
+; CGSCC-NEXT:  bb:
+; CGSCC-NEXT:    [[TMP:%.*]] = call zeroext i1 @barney()
+; CGSCC-NEXT:    unreachable
 ;
 bb:
   %tmp = call zeroext i1 @barney(i8* %arg)
@@ -85,30 +85,30 @@ bb:
 }
 
 define internal i1 @barney(i8* %arg) {
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@barney
-; IS__CGSCC____-SAME: () #[[ATTR2:[0-9]+]] {
-; IS__CGSCC____-NEXT:  bb:
-; IS__CGSCC____-NEXT:    ret i1 undef
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@barney
+; CGSCC-SAME: () #[[ATTR2:[0-9]+]] {
+; CGSCC-NEXT:  bb:
+; CGSCC-NEXT:    ret i1 undef
 ;
 bb:
   ret i1 undef
 }
 
 define i32 @test_inf_promote_caller(i32 %arg) {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test_inf_promote_caller
-; IS__TUNIT____-SAME: (i32 [[ARG:%.*]]) #[[ATTR1:[0-9]+]] {
-; IS__TUNIT____-NEXT:  bb:
-; IS__TUNIT____-NEXT:    ret i32 0
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@test_inf_promote_caller
+; TUNIT-SAME: (i32 [[ARG:%.*]]) #[[ATTR1:[0-9]+]] {
+; TUNIT-NEXT:  bb:
+; TUNIT-NEXT:    ret i32 0
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test_inf_promote_caller
-; IS__CGSCC____-SAME: (i32 [[ARG:%.*]]) #[[ATTR3:[0-9]+]] {
-; IS__CGSCC____-NEXT:  bb:
-; IS__CGSCC____-NEXT:    [[TMP:%.*]] = alloca [[S:%.*]], align 8
-; IS__CGSCC____-NEXT:    [[TMP1:%.*]] = alloca [[S]], align 8
-; IS__CGSCC____-NEXT:    ret i32 0
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@test_inf_promote_caller
+; CGSCC-SAME: (i32 [[ARG:%.*]]) #[[ATTR3:[0-9]+]] {
+; CGSCC-NEXT:  bb:
+; CGSCC-NEXT:    [[TMP:%.*]] = alloca [[S:%.*]], align 8
+; CGSCC-NEXT:    [[TMP1:%.*]] = alloca [[S]], align 8
+; CGSCC-NEXT:    ret i32 0
 ;
 bb:
   %tmp = alloca %S
@@ -119,11 +119,11 @@ bb:
 }
 
 define internal i32 @test_inf_promote_callee(%S* %arg, %S* %arg1) {
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test_inf_promote_callee
-; IS__CGSCC____-SAME: () #[[ATTR3]] {
-; IS__CGSCC____-NEXT:  bb:
-; IS__CGSCC____-NEXT:    ret i32 undef
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@test_inf_promote_callee
+; CGSCC-SAME: () #[[ATTR3]] {
+; CGSCC-NEXT:  bb:
+; CGSCC-NEXT:    ret i32 undef
 ;
 bb:
   %tmp = getelementptr %S, %S* %arg1, i32 0, i32 0
@@ -137,13 +137,13 @@ bb:
 
 declare i32 @wibble(...)
 ;.
-; IS__TUNIT____: attributes #[[ATTR0]] = { nofree norecurse noreturn nosync nounwind readnone willreturn }
-; IS__TUNIT____: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__TUNIT____: attributes #[[ATTR2]] = { noreturn nounwind readnone }
+; TUNIT: attributes #[[ATTR0]] = { nofree norecurse noreturn nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR2]] = { noreturn nounwind readnone }
 ;.
-; IS__CGSCC____: attributes #[[ATTR0]] = { nofree noreturn nosync nounwind readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR1]] = { nofree norecurse noreturn nosync nounwind readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR2]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR3]] = { nofree nosync nounwind readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR4]] = { noreturn nounwind readnone }
+; CGSCC: attributes #[[ATTR0]] = { nofree noreturn nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR1]] = { nofree norecurse noreturn nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR2]] = { nofree norecurse nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR3]] = { nofree nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR4]] = { noreturn nounwind readnone }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/ArgumentPromotion/dbg.ll b/llvm/test/Transforms/Attributor/ArgumentPromotion/dbg.ll
index d2acbff972ad9..77e8a214b81b8 100644
--- a/llvm/test/Transforms/Attributor/ArgumentPromotion/dbg.ll
+++ b/llvm/test/Transforms/Attributor/ArgumentPromotion/dbg.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 declare void @sink(i32)
 
@@ -30,17 +30,17 @@ define internal void @test_byval(%struct.pair* byval(%struct.pair) %P) {
 }
 
 define void @caller(i32** %Y, %struct.pair* %P) {
-; IS__TUNIT____-LABEL: define {{[^@]+}}@caller
-; IS__TUNIT____-SAME: (i32** nocapture nofree readonly [[Y:%.*]], %struct.pair* nocapture nofree readnone [[P:%.*]]) {
-; IS__TUNIT____-NEXT:    call void @test(i32** nocapture nofree readonly align 8 [[Y]]), !dbg [[DBG4:![0-9]+]]
-; IS__TUNIT____-NEXT:    call void @test_byval(), !dbg [[DBG5:![0-9]+]]
-; IS__TUNIT____-NEXT:    ret void
+; TUNIT-LABEL: define {{[^@]+}}@caller
+; TUNIT-SAME: (i32** nocapture nofree readonly [[Y:%.*]], %struct.pair* nocapture nofree readnone [[P:%.*]]) {
+; TUNIT-NEXT:    call void @test(i32** nocapture nofree readonly align 8 [[Y]]), !dbg [[DBG4:![0-9]+]]
+; TUNIT-NEXT:    call void @test_byval(), !dbg [[DBG5:![0-9]+]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____-LABEL: define {{[^@]+}}@caller
-; IS__CGSCC____-SAME: (i32** nocapture nofree noundef nonnull readonly align 8 dereferenceable(8) [[Y:%.*]], %struct.pair* nocapture nofree readnone [[P:%.*]]) {
-; IS__CGSCC____-NEXT:    call void @test(i32** nocapture nofree noundef nonnull readonly align 8 dereferenceable(8) [[Y]]), !dbg [[DBG4:![0-9]+]]
-; IS__CGSCC____-NEXT:    call void @test_byval(), !dbg [[DBG5:![0-9]+]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC-LABEL: define {{[^@]+}}@caller
+; CGSCC-SAME: (i32** nocapture nofree noundef nonnull readonly align 8 dereferenceable(8) [[Y:%.*]], %struct.pair* nocapture nofree readnone [[P:%.*]]) {
+; CGSCC-NEXT:    call void @test(i32** nocapture nofree noundef nonnull readonly align 8 dereferenceable(8) [[Y]]), !dbg [[DBG4:![0-9]+]]
+; CGSCC-NEXT:    call void @test_byval(), !dbg [[DBG5:![0-9]+]]
+; CGSCC-NEXT:    ret void
 ;
   call void @test(i32** %Y), !dbg !1
 

diff  --git a/llvm/test/Transforms/Attributor/ArgumentPromotion/fp80.ll b/llvm/test/Transforms/Attributor/ArgumentPromotion/fp80.ll
index 5029ca731cb15..efffad3b09bca 100644
--- a/llvm/test/Transforms/Attributor/ArgumentPromotion/fp80.ll
+++ b/llvm/test/Transforms/Attributor/ArgumentPromotion/fp80.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
 target triple = "x86_64-unknown-linux-gnu"
@@ -19,20 +19,20 @@ target triple = "x86_64-unknown-linux-gnu"
 ;.
 define void @run() {
 ;
-; NOT_CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@run
-; NOT_CGSCC_NPM-SAME: () #[[ATTR0:[0-9]+]] {
-; NOT_CGSCC_NPM-NEXT:  entry:
-; NOT_CGSCC_NPM-NEXT:    unreachable
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@run
+; TUNIT-SAME: () #[[ATTR0:[0-9]+]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    unreachable
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind readonly willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@run
-; IS__CGSCC____-SAME: () #[[ATTR0:[0-9]+]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[TMP0:%.*]] = load i32, i32* getelementptr inbounds ([[STRUCT_FOO:%.*]], %struct.Foo* @a, i32 0, i32 0), align 8
-; IS__CGSCC____-NEXT:    [[A_0_1:%.*]] = getelementptr [[STRUCT_FOO]], %struct.Foo* @a, i64 0, i32 1
-; IS__CGSCC____-NEXT:    [[TMP1:%.*]] = load i64, i64* [[A_0_1]], align 8
-; IS__CGSCC____-NEXT:    unreachable
+; CGSCC: Function Attrs: nofree nosync nounwind readonly willreturn
+; CGSCC-LABEL: define {{[^@]+}}@run
+; CGSCC-SAME: () #[[ATTR0:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[TMP0:%.*]] = load i32, i32* getelementptr inbounds ([[STRUCT_FOO:%.*]], %struct.Foo* @a, i32 0, i32 0), align 8
+; CGSCC-NEXT:    [[A_0_1:%.*]] = getelementptr [[STRUCT_FOO]], %struct.Foo* @a, i64 0, i32 1
+; CGSCC-NEXT:    [[TMP1:%.*]] = load i64, i64* [[A_0_1]], align 8
+; CGSCC-NEXT:    unreachable
 ;
 entry:
   tail call i8 @UseLongDoubleUnsafely(%union.u* byval(%union.u) align 16 bitcast (%struct.s* @b to %union.u*))
@@ -43,11 +43,11 @@ entry:
 }
 
 define internal i8 @UseLongDoubleUnsafely(%union.u* byval(%union.u) align 16 %arg) {
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@UseLongDoubleUnsafely
-; IS__CGSCC____-SAME: () #[[ATTR1:[0-9]+]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    ret i8 undef
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@UseLongDoubleUnsafely
+; CGSCC-SAME: () #[[ATTR1:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    ret i8 undef
 ;
 entry:
   %bitcast = bitcast %union.u* %arg to %struct.s*
@@ -57,10 +57,10 @@ entry:
 }
 
 define internal x86_fp80 @UseLongDoubleSafely(%union.u* byval(%union.u) align 16 %arg) {
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@UseLongDoubleSafely
-; IS__CGSCC____-SAME: () #[[ATTR1]] {
-; IS__CGSCC____-NEXT:    ret x86_fp80 undef
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@UseLongDoubleSafely
+; CGSCC-SAME: () #[[ATTR1]] {
+; CGSCC-NEXT:    ret x86_fp80 undef
 ;
   %gep = getelementptr inbounds %union.u, %union.u* %arg, i64 0, i32 0
   %fp80 = load x86_fp80, x86_fp80* %gep
@@ -68,10 +68,10 @@ define internal x86_fp80 @UseLongDoubleSafely(%union.u* byval(%union.u) align 16
 }
 
 define internal i64 @AccessPaddingOfStruct(%struct.Foo* byval(%struct.Foo) %a) {
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@AccessPaddingOfStruct
-; IS__CGSCC____-SAME: () #[[ATTR1]] {
-; IS__CGSCC____-NEXT:    ret i64 undef
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@AccessPaddingOfStruct
+; CGSCC-SAME: () #[[ATTR1]] {
+; CGSCC-NEXT:    ret i64 undef
 ;
   %p = bitcast %struct.Foo* %a to i64*
   %v = load i64, i64* %p
@@ -79,21 +79,21 @@ define internal i64 @AccessPaddingOfStruct(%struct.Foo* byval(%struct.Foo) %a) {
 }
 
 define internal i64 @CaptureAStruct(%struct.Foo* byval(%struct.Foo) %a) {
-; IS__CGSCC____: Function Attrs: nofree norecurse noreturn nosync nounwind readnone
-; IS__CGSCC____-LABEL: define {{[^@]+}}@CaptureAStruct
-; IS__CGSCC____-SAME: (i32 [[TMP0:%.*]], i64 [[TMP1:%.*]]) #[[ATTR2:[0-9]+]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[A_PRIV:%.*]] = alloca [[STRUCT_FOO:%.*]], align 8
-; IS__CGSCC____-NEXT:    [[A_PRIV_CAST:%.*]] = bitcast %struct.Foo* [[A_PRIV]] to i32*
-; IS__CGSCC____-NEXT:    store i32 [[TMP0]], i32* [[A_PRIV_CAST]], align 4
-; IS__CGSCC____-NEXT:    [[A_PRIV_0_1:%.*]] = getelementptr [[STRUCT_FOO]], %struct.Foo* [[A_PRIV]], i64 0, i32 1
-; IS__CGSCC____-NEXT:    store i64 [[TMP1]], i64* [[A_PRIV_0_1]], align 8
-; IS__CGSCC____-NEXT:    [[A_PTR:%.*]] = alloca %struct.Foo*, align 8
-; IS__CGSCC____-NEXT:    br label [[LOOP:%.*]]
-; IS__CGSCC____:       loop:
-; IS__CGSCC____-NEXT:    [[PHI:%.*]] = phi %struct.Foo* [ null, [[ENTRY:%.*]] ], [ [[A_PRIV]], [[LOOP]] ]
-; IS__CGSCC____-NEXT:    [[TMP2:%.*]] = phi %struct.Foo* [ [[A_PRIV]], [[ENTRY]] ], [ [[TMP2]], [[LOOP]] ]
-; IS__CGSCC____-NEXT:    br label [[LOOP]]
+; CGSCC: Function Attrs: nofree norecurse noreturn nosync nounwind readnone
+; CGSCC-LABEL: define {{[^@]+}}@CaptureAStruct
+; CGSCC-SAME: (i32 [[TMP0:%.*]], i64 [[TMP1:%.*]]) #[[ATTR2:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[A_PRIV:%.*]] = alloca [[STRUCT_FOO:%.*]], align 8
+; CGSCC-NEXT:    [[A_PRIV_CAST:%.*]] = bitcast %struct.Foo* [[A_PRIV]] to i32*
+; CGSCC-NEXT:    store i32 [[TMP0]], i32* [[A_PRIV_CAST]], align 4
+; CGSCC-NEXT:    [[A_PRIV_0_1:%.*]] = getelementptr [[STRUCT_FOO]], %struct.Foo* [[A_PRIV]], i64 0, i32 1
+; CGSCC-NEXT:    store i64 [[TMP1]], i64* [[A_PRIV_0_1]], align 8
+; CGSCC-NEXT:    [[A_PTR:%.*]] = alloca %struct.Foo*, align 8
+; CGSCC-NEXT:    br label [[LOOP:%.*]]
+; CGSCC:       loop:
+; CGSCC-NEXT:    [[PHI:%.*]] = phi %struct.Foo* [ null, [[ENTRY:%.*]] ], [ [[A_PRIV]], [[LOOP]] ]
+; CGSCC-NEXT:    [[TMP2:%.*]] = phi %struct.Foo* [ [[A_PRIV]], [[ENTRY]] ], [ [[TMP2]], [[LOOP]] ]
+; CGSCC-NEXT:    br label [[LOOP]]
 ;
 entry:
   %a_ptr = alloca %struct.Foo*
@@ -107,9 +107,9 @@ loop:
   br label %loop
 }
 ;.
-; NOT_CGSCC_NPM: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
 ;.
-; IS__CGSCC____: attributes #[[ATTR0]] = { nofree nosync nounwind readonly willreturn }
-; IS__CGSCC____: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR2]] = { nofree norecurse noreturn nosync nounwind readnone }
+; CGSCC: attributes #[[ATTR0]] = { nofree nosync nounwind readonly willreturn }
+; CGSCC: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR2]] = { nofree norecurse noreturn nosync nounwind readnone }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/ArgumentPromotion/inalloca.ll b/llvm/test/Transforms/Attributor/ArgumentPromotion/inalloca.ll
index cf30b4ac8cdfb..30ecb4450596c 100644
--- a/llvm/test/Transforms/Attributor/ArgumentPromotion/inalloca.ll
+++ b/llvm/test/Transforms/Attributor/ArgumentPromotion/inalloca.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 target datalayout = "E-p:64:64:64-a0:0:8-f32:32:32-f64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-v64:64:64-v128:128:128"
 
@@ -29,29 +29,29 @@ entry:
 }
 
 define i32 @main() {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@main
-; IS__TUNIT____-SAME: () #[[ATTR1:[0-9]+]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[S:%.*]] = alloca inalloca [[STRUCT_SS:%.*]], align 4
-; IS__TUNIT____-NEXT:    [[F0:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i32 0, i32 0
-; IS__TUNIT____-NEXT:    [[F1:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i32 0, i32 1
-; IS__TUNIT____-NEXT:    store i32 1, i32* [[F0]], align 4
-; IS__TUNIT____-NEXT:    store i32 2, i32* [[F1]], align 4
-; IS__TUNIT____-NEXT:    [[R:%.*]] = call i32 @f(%struct.ss* noalias nocapture nofree noundef nonnull inalloca([[STRUCT_SS]]) align 4 dereferenceable(8) [[S]]) #[[ATTR2:[0-9]+]]
-; IS__TUNIT____-NEXT:    ret i32 [[R]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@main
+; TUNIT-SAME: () #[[ATTR1:[0-9]+]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[S:%.*]] = alloca inalloca [[STRUCT_SS:%.*]], align 4
+; TUNIT-NEXT:    [[F0:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i32 0, i32 0
+; TUNIT-NEXT:    [[F1:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i32 0, i32 1
+; TUNIT-NEXT:    store i32 1, i32* [[F0]], align 4
+; TUNIT-NEXT:    store i32 2, i32* [[F1]], align 4
+; TUNIT-NEXT:    [[R:%.*]] = call i32 @f(%struct.ss* noalias nocapture nofree noundef nonnull inalloca([[STRUCT_SS]]) align 4 dereferenceable(8) [[S]]) #[[ATTR2:[0-9]+]]
+; TUNIT-NEXT:    ret i32 [[R]]
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@main
-; IS__CGSCC____-SAME: () #[[ATTR1:[0-9]+]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[S:%.*]] = alloca inalloca [[STRUCT_SS:%.*]], align 4
-; IS__CGSCC____-NEXT:    [[F0:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i32 0, i32 0
-; IS__CGSCC____-NEXT:    [[F1:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i32 0, i32 1
-; IS__CGSCC____-NEXT:    store i32 1, i32* [[F0]], align 4
-; IS__CGSCC____-NEXT:    store i32 2, i32* [[F1]], align 4
-; IS__CGSCC____-NEXT:    [[R:%.*]] = call i32 @f(%struct.ss* noalias nocapture nofree noundef nonnull inalloca([[STRUCT_SS]]) align 4 dereferenceable(8) [[S]]) #[[ATTR3:[0-9]+]]
-; IS__CGSCC____-NEXT:    ret i32 [[R]]
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@main
+; CGSCC-SAME: () #[[ATTR1:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[S:%.*]] = alloca inalloca [[STRUCT_SS:%.*]], align 4
+; CGSCC-NEXT:    [[F0:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i32 0, i32 0
+; CGSCC-NEXT:    [[F1:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i32 0, i32 1
+; CGSCC-NEXT:    store i32 1, i32* [[F0]], align 4
+; CGSCC-NEXT:    store i32 2, i32* [[F1]], align 4
+; CGSCC-NEXT:    [[R:%.*]] = call i32 @f(%struct.ss* noalias nocapture nofree noundef nonnull inalloca([[STRUCT_SS]]) align 4 dereferenceable(8) [[S]]) #[[ATTR3:[0-9]+]]
+; CGSCC-NEXT:    ret i32 [[R]]
 ;
 entry:
   %S = alloca inalloca %struct.ss
@@ -65,11 +65,11 @@ entry:
 
 ; Argpromote can't promote %a because of the icmp use.
 define internal i1 @g(%struct.ss* %a, %struct.ss* inalloca(%struct.ss) %b) nounwind  {
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@g
-; IS__CGSCC____-SAME: (%struct.ss* noalias nocapture nofree nonnull readnone align 4 dereferenceable(8) [[A:%.*]], %struct.ss* noalias nocapture nofree nonnull writeonly inalloca([[STRUCT_SS:%.*]]) align 4 dereferenceable(8) [[B:%.*]]) #[[ATTR2:[0-9]+]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    ret i1 undef
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@g
+; CGSCC-SAME: (%struct.ss* noalias nocapture nofree nonnull readnone align 4 dereferenceable(8) [[A:%.*]], %struct.ss* noalias nocapture nofree nonnull writeonly inalloca([[STRUCT_SS:%.*]]) align 4 dereferenceable(8) [[B:%.*]]) #[[ATTR2:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    ret i1 undef
 ;
 entry:
   %c = icmp eq %struct.ss* %a, %b
@@ -77,17 +77,17 @@ entry:
 }
 
 define i32 @test() {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test
-; IS__TUNIT____-SAME: () #[[ATTR1]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    ret i32 0
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@test
+; TUNIT-SAME: () #[[ATTR1]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    ret i32 0
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test
-; IS__CGSCC____-SAME: () #[[ATTR1]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    ret i32 0
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@test
+; CGSCC-SAME: () #[[ATTR1]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    ret i32 0
 ;
 entry:
   %S = alloca inalloca %struct.ss
@@ -95,12 +95,12 @@ entry:
   ret i32 0
 }
 ;.
-; IS__TUNIT____: attributes #[[ATTR0]] = { argmemonly nofree norecurse nosync nounwind readonly willreturn }
-; IS__TUNIT____: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__TUNIT____: attributes #[[ATTR2]] = { nofree nosync nounwind readonly willreturn }
+; TUNIT: attributes #[[ATTR0]] = { argmemonly nofree norecurse nosync nounwind readonly willreturn }
+; TUNIT: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR2]] = { nofree nosync nounwind readonly willreturn }
 ;.
-; IS__CGSCC____: attributes #[[ATTR0]] = { argmemonly nofree norecurse nosync nounwind readonly willreturn }
-; IS__CGSCC____: attributes #[[ATTR1]] = { nofree nosync nounwind readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR2]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR3]] = { readonly willreturn }
+; CGSCC: attributes #[[ATTR0]] = { argmemonly nofree norecurse nosync nounwind readonly willreturn }
+; CGSCC: attributes #[[ATTR1]] = { nofree nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR2]] = { nofree norecurse nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR3]] = { readonly willreturn }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/ArgumentPromotion/live_called_from_dead.ll b/llvm/test/Transforms/Attributor/ArgumentPromotion/live_called_from_dead.ll
index c3f0b992686b1..8d383f8c9f94c 100644
--- a/llvm/test/Transforms/Attributor/ArgumentPromotion/live_called_from_dead.ll
+++ b/llvm/test/Transforms/Attributor/ArgumentPromotion/live_called_from_dead.ll
@@ -1,27 +1,27 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 
 define internal void @dead() {
-; IS__CGSCC____-LABEL: define {{[^@]+}}@dead() {
-; IS__CGSCC____-NEXT:    [[TMP1:%.*]] = call i32 @test(i32* noalias noundef align 4294967296 null)
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC-LABEL: define {{[^@]+}}@dead() {
+; CGSCC-NEXT:    [[TMP1:%.*]] = call i32 @test(i32* noalias noundef align 4294967296 null)
+; CGSCC-NEXT:    ret void
 ;
   call i32 @test(i32* null, i32* null)
   ret void
 }
 
 define internal i32 @test(i32* %X, i32* %Y) {
-; IS__CGSCC____: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test
-; IS__CGSCC____-SAME: (i32* noalias nocapture nofree noundef writeonly align 4 [[X:%.*]]) #[[ATTR0:[0-9]+]] {
-; IS__CGSCC____-NEXT:    br i1 true, label [[LIVE:%.*]], label [[DEAD:%.*]]
-; IS__CGSCC____:       live:
-; IS__CGSCC____-NEXT:    store i32 0, i32* [[X]], align 4
-; IS__CGSCC____-NEXT:    ret i32 undef
-; IS__CGSCC____:       dead:
-; IS__CGSCC____-NEXT:    unreachable
+; CGSCC: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
+; CGSCC-LABEL: define {{[^@]+}}@test
+; CGSCC-SAME: (i32* noalias nocapture nofree noundef writeonly align 4 [[X:%.*]]) #[[ATTR0:[0-9]+]] {
+; CGSCC-NEXT:    br i1 true, label [[LIVE:%.*]], label [[DEAD:%.*]]
+; CGSCC:       live:
+; CGSCC-NEXT:    store i32 0, i32* [[X]], align 4
+; CGSCC-NEXT:    ret i32 undef
+; CGSCC:       dead:
+; CGSCC-NEXT:    unreachable
 ;
   br i1 true, label %live, label %dead
 live:
@@ -34,12 +34,12 @@ dead:
 }
 
 define internal i32 @caller(i32* %B) {
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@caller
-; IS__CGSCC____-SAME: () #[[ATTR1:[0-9]+]] {
-; IS__CGSCC____-NEXT:    [[A:%.*]] = alloca i32, align 4
-; IS__CGSCC____-NEXT:    [[C:%.*]] = call i32 @test(i32* noalias nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[A]]) #[[ATTR3:[0-9]+]]
-; IS__CGSCC____-NEXT:    ret i32 0
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@caller
+; CGSCC-SAME: () #[[ATTR1:[0-9]+]] {
+; CGSCC-NEXT:    [[A:%.*]] = alloca i32, align 4
+; CGSCC-NEXT:    [[C:%.*]] = call i32 @test(i32* noalias nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[A]]) #[[ATTR3:[0-9]+]]
+; CGSCC-NEXT:    ret i32 0
 ;
   %A = alloca i32
   store i32 1, i32* %A
@@ -48,18 +48,18 @@ define internal i32 @caller(i32* %B) {
 }
 
 define i32 @callercaller() {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@callercaller
-; IS__TUNIT____-SAME: () #[[ATTR0:[0-9]+]] {
-; IS__TUNIT____-NEXT:    [[B:%.*]] = alloca i32, align 4
-; IS__TUNIT____-NEXT:    ret i32 0
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@callercaller
+; TUNIT-SAME: () #[[ATTR0:[0-9]+]] {
+; TUNIT-NEXT:    [[B:%.*]] = alloca i32, align 4
+; TUNIT-NEXT:    ret i32 0
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@callercaller
-; IS__CGSCC____-SAME: () #[[ATTR2:[0-9]+]] {
-; IS__CGSCC____-NEXT:    [[B:%.*]] = alloca i32, align 4
-; IS__CGSCC____-NEXT:    [[X:%.*]] = call noundef i32 @caller() #[[ATTR4:[0-9]+]]
-; IS__CGSCC____-NEXT:    ret i32 [[X]]
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@callercaller
+; CGSCC-SAME: () #[[ATTR2:[0-9]+]] {
+; CGSCC-NEXT:    [[B:%.*]] = alloca i32, align 4
+; CGSCC-NEXT:    [[X:%.*]] = call noundef i32 @caller() #[[ATTR4:[0-9]+]]
+; CGSCC-NEXT:    ret i32 [[X]]
 ;
   %B = alloca i32
   store i32 2, i32* %B
@@ -68,11 +68,11 @@ define i32 @callercaller() {
 }
 
 ;.
-; IS__TUNIT____: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
 ;.
-; IS__CGSCC____: attributes #[[ATTR0]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
-; IS__CGSCC____: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR2]] = { nofree nosync nounwind readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR3]] = { nofree nosync nounwind willreturn writeonly }
-; IS__CGSCC____: attributes #[[ATTR4]] = { readnone willreturn }
+; CGSCC: attributes #[[ATTR0]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
+; CGSCC: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR2]] = { nofree nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR3]] = { nofree nosync nounwind willreturn writeonly }
+; CGSCC: attributes #[[ATTR4]] = { readnone willreturn }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/ArgumentPromotion/live_called_from_dead_2.ll b/llvm/test/Transforms/Attributor/ArgumentPromotion/live_called_from_dead_2.ll
index e2148cf2da973..a2f862cf2cf0a 100644
--- a/llvm/test/Transforms/Attributor/ArgumentPromotion/live_called_from_dead_2.ll
+++ b/llvm/test/Transforms/Attributor/ArgumentPromotion/live_called_from_dead_2.ll
@@ -1,12 +1,12 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 
 define internal void @dead() {
-; IS__CGSCC____-LABEL: define {{[^@]+}}@dead() {
-; IS__CGSCC____-NEXT:    [[TMP1:%.*]] = call i32 @test(i32* noalias noundef align 4294967296 null)
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC-LABEL: define {{[^@]+}}@dead() {
+; CGSCC-NEXT:    [[TMP1:%.*]] = call i32 @test(i32* noalias noundef align 4294967296 null)
+; CGSCC-NEXT:    ret void
 ;
   call i32 @test(i32* null, i32* null)
   ret void
@@ -34,19 +34,19 @@ dead:
 }
 
 define internal i32 @caller(i32* %B) {
-; IS__TUNIT____: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
-; IS__TUNIT____-LABEL: define {{[^@]+}}@caller
-; IS__TUNIT____-SAME: (i32* noalias nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[B:%.*]]) #[[ATTR0]] {
-; IS__TUNIT____-NEXT:    [[A:%.*]] = alloca i32, align 4
-; IS__TUNIT____-NEXT:    [[C:%.*]] = call i32 @test(i32* noalias nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[B]]) #[[ATTR2:[0-9]+]]
-; IS__TUNIT____-NEXT:    ret i32 undef
+; TUNIT: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
+; TUNIT-LABEL: define {{[^@]+}}@caller
+; TUNIT-SAME: (i32* noalias nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[B:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:    [[A:%.*]] = alloca i32, align 4
+; TUNIT-NEXT:    [[C:%.*]] = call i32 @test(i32* noalias nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[B]]) #[[ATTR2:[0-9]+]]
+; TUNIT-NEXT:    ret i32 undef
 ;
-; IS__CGSCC____: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
-; IS__CGSCC____-LABEL: define {{[^@]+}}@caller
-; IS__CGSCC____-SAME: (i32* noalias nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[B:%.*]]) #[[ATTR0]] {
-; IS__CGSCC____-NEXT:    [[A:%.*]] = alloca i32, align 4
-; IS__CGSCC____-NEXT:    [[C:%.*]] = call i32 @test(i32* noalias nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[B]]) #[[ATTR2:[0-9]+]]
-; IS__CGSCC____-NEXT:    ret i32 0
+; CGSCC: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
+; CGSCC-LABEL: define {{[^@]+}}@caller
+; CGSCC-SAME: (i32* noalias nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[B:%.*]]) #[[ATTR0]] {
+; CGSCC-NEXT:    [[A:%.*]] = alloca i32, align 4
+; CGSCC-NEXT:    [[C:%.*]] = call i32 @test(i32* noalias nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[B]]) #[[ATTR2:[0-9]+]]
+; CGSCC-NEXT:    ret i32 0
 ;
   %A = alloca i32
   store i32 1, i32* %A
@@ -55,20 +55,20 @@ define internal i32 @caller(i32* %B) {
 }
 
 define i32 @callercaller() {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@callercaller
-; IS__TUNIT____-SAME: () #[[ATTR1:[0-9]+]] {
-; IS__TUNIT____-NEXT:    [[B:%.*]] = alloca i32, align 4
-; IS__TUNIT____-NEXT:    [[X:%.*]] = call i32 @caller(i32* noalias nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[B]]) #[[ATTR2]]
-; IS__TUNIT____-NEXT:    ret i32 0
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@callercaller
+; TUNIT-SAME: () #[[ATTR1:[0-9]+]] {
+; TUNIT-NEXT:    [[B:%.*]] = alloca i32, align 4
+; TUNIT-NEXT:    [[X:%.*]] = call i32 @caller(i32* noalias nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[B]]) #[[ATTR2]]
+; TUNIT-NEXT:    ret i32 0
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@callercaller
-; IS__CGSCC____-SAME: () #[[ATTR1:[0-9]+]] {
-; IS__CGSCC____-NEXT:    [[B:%.*]] = alloca i32, align 4
-; IS__CGSCC____-NEXT:    store i32 2, i32* [[B]], align 4
-; IS__CGSCC____-NEXT:    [[X:%.*]] = call noundef i32 @caller(i32* noalias nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[B]]) #[[ATTR3:[0-9]+]]
-; IS__CGSCC____-NEXT:    ret i32 [[X]]
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@callercaller
+; CGSCC-SAME: () #[[ATTR1:[0-9]+]] {
+; CGSCC-NEXT:    [[B:%.*]] = alloca i32, align 4
+; CGSCC-NEXT:    store i32 2, i32* [[B]], align 4
+; CGSCC-NEXT:    [[X:%.*]] = call noundef i32 @caller(i32* noalias nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[B]]) #[[ATTR3:[0-9]+]]
+; CGSCC-NEXT:    ret i32 [[X]]
 ;
   %B = alloca i32
   store i32 2, i32* %B
@@ -77,12 +77,12 @@ define i32 @callercaller() {
 }
 
 ;.
-; IS__TUNIT____: attributes #[[ATTR0]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
-; IS__TUNIT____: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__TUNIT____: attributes #[[ATTR2]] = { nofree nosync nounwind willreturn writeonly }
+; TUNIT: attributes #[[ATTR0]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
+; TUNIT: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR2]] = { nofree nosync nounwind willreturn writeonly }
 ;.
-; IS__CGSCC____: attributes #[[ATTR0]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
-; IS__CGSCC____: attributes #[[ATTR1]] = { nofree nosync nounwind readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR2]] = { nofree nosync nounwind willreturn writeonly }
-; IS__CGSCC____: attributes #[[ATTR3]] = { nounwind willreturn writeonly }
+; CGSCC: attributes #[[ATTR0]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
+; CGSCC: attributes #[[ATTR1]] = { nofree nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR2]] = { nofree nosync nounwind willreturn writeonly }
+; CGSCC: attributes #[[ATTR3]] = { nounwind willreturn writeonly }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/ArgumentPromotion/musttail.ll b/llvm/test/Transforms/Attributor/ArgumentPromotion/musttail.ll
index ef4a0075ac51f..e913052a81279 100644
--- a/llvm/test/Transforms/Attributor/ArgumentPromotion/musttail.ll
+++ b/llvm/test/Transforms/Attributor/ArgumentPromotion/musttail.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=6 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=6 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 ; PR36543
 
 ; Don't promote arguments of musttail callee
@@ -27,17 +27,17 @@ define internal i32 @test(%T* %p) {
 }
 
 define i32 @caller(%T* %p) {
-; IS__TUNIT____: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@caller
-; IS__TUNIT____-SAME: (%T* nocapture nofree readonly [[P:%.*]]) #[[ATTR0]] {
-; IS__TUNIT____-NEXT:    [[V:%.*]] = musttail call i32 @test(%T* nocapture nofree readonly [[P]]) #[[ATTR4:[0-9]+]]
-; IS__TUNIT____-NEXT:    ret i32 [[V]]
+; TUNIT: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn
+; TUNIT-LABEL: define {{[^@]+}}@caller
+; TUNIT-SAME: (%T* nocapture nofree readonly [[P:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:    [[V:%.*]] = musttail call i32 @test(%T* nocapture nofree readonly [[P]]) #[[ATTR4:[0-9]+]]
+; TUNIT-NEXT:    ret i32 [[V]]
 ;
-; IS__CGSCC____: Function Attrs: argmemonly nofree nosync nounwind readonly willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@caller
-; IS__CGSCC____-SAME: (%T* nocapture nofree readonly [[P:%.*]]) #[[ATTR1:[0-9]+]] {
-; IS__CGSCC____-NEXT:    [[V:%.*]] = musttail call i32 @test(%T* nocapture nofree readonly [[P]]) #[[ATTR5:[0-9]+]]
-; IS__CGSCC____-NEXT:    ret i32 [[V]]
+; CGSCC: Function Attrs: argmemonly nofree nosync nounwind readonly willreturn
+; CGSCC-LABEL: define {{[^@]+}}@caller
+; CGSCC-SAME: (%T* nocapture nofree readonly [[P:%.*]]) #[[ATTR1:[0-9]+]] {
+; CGSCC-NEXT:    [[V:%.*]] = musttail call i32 @test(%T* nocapture nofree readonly [[P]]) #[[ATTR5:[0-9]+]]
+; CGSCC-NEXT:    ret i32 [[V]]
 ;
   %v = musttail call i32 @test(%T* %p)
   ret i32 %v
@@ -46,30 +46,30 @@ define i32 @caller(%T* %p) {
 ; Don't promote arguments of musttail caller
 
 define i32 @foo(%T* %p, i32 %v) {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@foo
-; IS__TUNIT____-SAME: (%T* nocapture nofree readnone [[P:%.*]], i32 [[V:%.*]]) #[[ATTR1:[0-9]+]] {
-; IS__TUNIT____-NEXT:    ret i32 0
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@foo
+; TUNIT-SAME: (%T* nocapture nofree readnone [[P:%.*]], i32 [[V:%.*]]) #[[ATTR1:[0-9]+]] {
+; TUNIT-NEXT:    ret i32 0
 ;
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@foo
-; IS__CGSCC____-SAME: (%T* nocapture nofree readnone [[P:%.*]], i32 [[V:%.*]]) #[[ATTR2:[0-9]+]] {
-; IS__CGSCC____-NEXT:    ret i32 0
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@foo
+; CGSCC-SAME: (%T* nocapture nofree readnone [[P:%.*]], i32 [[V:%.*]]) #[[ATTR2:[0-9]+]] {
+; CGSCC-NEXT:    ret i32 0
 ;
   ret i32 0
 }
 
 define internal i32 @test2(%T* %p, i32 %p2) {
-; IS__CGSCC____: Function Attrs: argmemonly nofree nosync nounwind readonly willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test2
-; IS__CGSCC____-SAME: (%T* nocapture nofree readonly [[P:%.*]], i32 [[P2:%.*]]) #[[ATTR1]] {
-; IS__CGSCC____-NEXT:    [[A_GEP:%.*]] = getelementptr [[T:%.*]], %T* [[P]], i64 0, i32 3
-; IS__CGSCC____-NEXT:    [[B_GEP:%.*]] = getelementptr [[T]], %T* [[P]], i64 0, i32 2
-; IS__CGSCC____-NEXT:    [[A:%.*]] = load i32, i32* [[A_GEP]], align 4
-; IS__CGSCC____-NEXT:    [[B:%.*]] = load i32, i32* [[B_GEP]], align 4
-; IS__CGSCC____-NEXT:    [[V:%.*]] = add i32 [[A]], [[B]]
-; IS__CGSCC____-NEXT:    [[CA:%.*]] = musttail call noundef i32 @foo(%T* undef, i32 [[V]]) #[[ATTR6:[0-9]+]]
-; IS__CGSCC____-NEXT:    ret i32 [[CA]]
+; CGSCC: Function Attrs: argmemonly nofree nosync nounwind readonly willreturn
+; CGSCC-LABEL: define {{[^@]+}}@test2
+; CGSCC-SAME: (%T* nocapture nofree readonly [[P:%.*]], i32 [[P2:%.*]]) #[[ATTR1]] {
+; CGSCC-NEXT:    [[A_GEP:%.*]] = getelementptr [[T:%.*]], %T* [[P]], i64 0, i32 3
+; CGSCC-NEXT:    [[B_GEP:%.*]] = getelementptr [[T]], %T* [[P]], i64 0, i32 2
+; CGSCC-NEXT:    [[A:%.*]] = load i32, i32* [[A_GEP]], align 4
+; CGSCC-NEXT:    [[B:%.*]] = load i32, i32* [[B_GEP]], align 4
+; CGSCC-NEXT:    [[V:%.*]] = add i32 [[A]], [[B]]
+; CGSCC-NEXT:    [[CA:%.*]] = musttail call noundef i32 @foo(%T* undef, i32 [[V]]) #[[ATTR6:[0-9]+]]
+; CGSCC-NEXT:    ret i32 [[CA]]
 ;
   %a.gep = getelementptr %T, %T* %p, i64 0, i32 3
   %b.gep = getelementptr %T, %T* %p, i64 0, i32 2
@@ -81,16 +81,16 @@ define internal i32 @test2(%T* %p, i32 %p2) {
 }
 
 define i32 @caller2(%T* %g) {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@caller2
-; IS__TUNIT____-SAME: (%T* nocapture nofree readnone [[G:%.*]]) #[[ATTR1]] {
-; IS__TUNIT____-NEXT:    ret i32 0
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@caller2
+; TUNIT-SAME: (%T* nocapture nofree readnone [[G:%.*]]) #[[ATTR1]] {
+; TUNIT-NEXT:    ret i32 0
 ;
-; IS__CGSCC____: Function Attrs: argmemonly nofree nosync nounwind readonly willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@caller2
-; IS__CGSCC____-SAME: (%T* nocapture nofree readonly align 4 [[G:%.*]]) #[[ATTR1]] {
-; IS__CGSCC____-NEXT:    [[V:%.*]] = call noundef i32 @test2(%T* nocapture nofree readonly [[G]], i32 noundef 0) #[[ATTR5]]
-; IS__CGSCC____-NEXT:    ret i32 [[V]]
+; CGSCC: Function Attrs: argmemonly nofree nosync nounwind readonly willreturn
+; CGSCC-LABEL: define {{[^@]+}}@caller2
+; CGSCC-SAME: (%T* nocapture nofree readonly align 4 [[G:%.*]]) #[[ATTR1]] {
+; CGSCC-NEXT:    [[V:%.*]] = call noundef i32 @test2(%T* nocapture nofree readonly [[G]], i32 noundef 0) #[[ATTR5]]
+; CGSCC-NEXT:    ret i32 [[V]]
 ;
   %v = call i32 @test2(%T* %g, i32 0)
   ret i32 %v
@@ -101,19 +101,19 @@ define i32 @caller2(%T* %g) {
 ; is kept as well.
 
 define i32 @bar(%T* %p, i32 %v) {
-; IS__TUNIT____: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
-; IS__TUNIT____-LABEL: define {{[^@]+}}@bar
-; IS__TUNIT____-SAME: (%T* nocapture nofree nonnull writeonly dereferenceable(4) [[P:%.*]], i32 [[V:%.*]]) #[[ATTR2:[0-9]+]] {
-; IS__TUNIT____-NEXT:    [[I32PTR:%.*]] = getelementptr [[T:%.*]], %T* [[P]], i64 0, i32 0
-; IS__TUNIT____-NEXT:    store i32 [[V]], i32* [[I32PTR]], align 4
-; IS__TUNIT____-NEXT:    ret i32 0
+; TUNIT: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
+; TUNIT-LABEL: define {{[^@]+}}@bar
+; TUNIT-SAME: (%T* nocapture nofree nonnull writeonly dereferenceable(4) [[P:%.*]], i32 [[V:%.*]]) #[[ATTR2:[0-9]+]] {
+; TUNIT-NEXT:    [[I32PTR:%.*]] = getelementptr [[T:%.*]], %T* [[P]], i64 0, i32 0
+; TUNIT-NEXT:    store i32 [[V]], i32* [[I32PTR]], align 4
+; TUNIT-NEXT:    ret i32 0
 ;
-; IS__CGSCC____: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
-; IS__CGSCC____-LABEL: define {{[^@]+}}@bar
-; IS__CGSCC____-SAME: (%T* nocapture nofree nonnull writeonly dereferenceable(4) [[P:%.*]], i32 [[V:%.*]]) #[[ATTR3:[0-9]+]] {
-; IS__CGSCC____-NEXT:    [[I32PTR:%.*]] = getelementptr [[T:%.*]], %T* [[P]], i64 0, i32 0
-; IS__CGSCC____-NEXT:    store i32 [[V]], i32* [[I32PTR]], align 4
-; IS__CGSCC____-NEXT:    ret i32 0
+; CGSCC: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
+; CGSCC-LABEL: define {{[^@]+}}@bar
+; CGSCC-SAME: (%T* nocapture nofree nonnull writeonly dereferenceable(4) [[P:%.*]], i32 [[V:%.*]]) #[[ATTR3:[0-9]+]] {
+; CGSCC-NEXT:    [[I32PTR:%.*]] = getelementptr [[T:%.*]], %T* [[P]], i64 0, i32 0
+; CGSCC-NEXT:    store i32 [[V]], i32* [[I32PTR]], align 4
+; CGSCC-NEXT:    ret i32 0
 ;
   %i32ptr = getelementptr %T, %T* %p, i64 0, i32 0
   store i32 %v, i32* %i32ptr
@@ -121,27 +121,27 @@ define i32 @bar(%T* %p, i32 %v) {
 }
 
 define internal i32 @test2b(%T* %p, i32 %p2) {
-; IS__TUNIT____: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test2b
-; IS__TUNIT____-SAME: (%T* nocapture nofree readonly [[P:%.*]], i32 [[P2:%.*]]) #[[ATTR3:[0-9]+]] {
-; IS__TUNIT____-NEXT:    [[A_GEP:%.*]] = getelementptr [[T:%.*]], %T* [[P]], i64 0, i32 3
-; IS__TUNIT____-NEXT:    [[B_GEP:%.*]] = getelementptr [[T]], %T* [[P]], i64 0, i32 2
-; IS__TUNIT____-NEXT:    [[A:%.*]] = load i32, i32* [[A_GEP]], align 4
-; IS__TUNIT____-NEXT:    [[B:%.*]] = load i32, i32* [[B_GEP]], align 4
-; IS__TUNIT____-NEXT:    [[V:%.*]] = add i32 [[A]], [[B]]
-; IS__TUNIT____-NEXT:    [[CA:%.*]] = musttail call noundef i32 @bar(%T* undef, i32 [[V]]) #[[ATTR5:[0-9]+]]
-; IS__TUNIT____-NEXT:    ret i32 [[CA]]
+; TUNIT: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@test2b
+; TUNIT-SAME: (%T* nocapture nofree readonly [[P:%.*]], i32 [[P2:%.*]]) #[[ATTR3:[0-9]+]] {
+; TUNIT-NEXT:    [[A_GEP:%.*]] = getelementptr [[T:%.*]], %T* [[P]], i64 0, i32 3
+; TUNIT-NEXT:    [[B_GEP:%.*]] = getelementptr [[T]], %T* [[P]], i64 0, i32 2
+; TUNIT-NEXT:    [[A:%.*]] = load i32, i32* [[A_GEP]], align 4
+; TUNIT-NEXT:    [[B:%.*]] = load i32, i32* [[B_GEP]], align 4
+; TUNIT-NEXT:    [[V:%.*]] = add i32 [[A]], [[B]]
+; TUNIT-NEXT:    [[CA:%.*]] = musttail call noundef i32 @bar(%T* undef, i32 [[V]]) #[[ATTR5:[0-9]+]]
+; TUNIT-NEXT:    ret i32 [[CA]]
 ;
-; IS__CGSCC____: Function Attrs: argmemonly nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test2b
-; IS__CGSCC____-SAME: (%T* nocapture nofree readonly [[P:%.*]], i32 [[P2:%.*]]) #[[ATTR4:[0-9]+]] {
-; IS__CGSCC____-NEXT:    [[A_GEP:%.*]] = getelementptr [[T:%.*]], %T* [[P]], i64 0, i32 3
-; IS__CGSCC____-NEXT:    [[B_GEP:%.*]] = getelementptr [[T]], %T* [[P]], i64 0, i32 2
-; IS__CGSCC____-NEXT:    [[A:%.*]] = load i32, i32* [[A_GEP]], align 4
-; IS__CGSCC____-NEXT:    [[B:%.*]] = load i32, i32* [[B_GEP]], align 4
-; IS__CGSCC____-NEXT:    [[V:%.*]] = add i32 [[A]], [[B]]
-; IS__CGSCC____-NEXT:    [[CA:%.*]] = musttail call noundef i32 @bar(%T* undef, i32 [[V]]) #[[ATTR7:[0-9]+]]
-; IS__CGSCC____-NEXT:    ret i32 [[CA]]
+; CGSCC: Function Attrs: argmemonly nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@test2b
+; CGSCC-SAME: (%T* nocapture nofree readonly [[P:%.*]], i32 [[P2:%.*]]) #[[ATTR4:[0-9]+]] {
+; CGSCC-NEXT:    [[A_GEP:%.*]] = getelementptr [[T:%.*]], %T* [[P]], i64 0, i32 3
+; CGSCC-NEXT:    [[B_GEP:%.*]] = getelementptr [[T]], %T* [[P]], i64 0, i32 2
+; CGSCC-NEXT:    [[A:%.*]] = load i32, i32* [[A_GEP]], align 4
+; CGSCC-NEXT:    [[B:%.*]] = load i32, i32* [[B_GEP]], align 4
+; CGSCC-NEXT:    [[V:%.*]] = add i32 [[A]], [[B]]
+; CGSCC-NEXT:    [[CA:%.*]] = musttail call noundef i32 @bar(%T* undef, i32 [[V]]) #[[ATTR7:[0-9]+]]
+; CGSCC-NEXT:    ret i32 [[CA]]
 ;
   %a.gep = getelementptr %T, %T* %p, i64 0, i32 3
   %b.gep = getelementptr %T, %T* %p, i64 0, i32 2
@@ -153,37 +153,37 @@ define internal i32 @test2b(%T* %p, i32 %p2) {
 }
 
 define i32 @caller2b(%T* %g) {
-; IS__TUNIT____: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@caller2b
-; IS__TUNIT____-SAME: (%T* nocapture nofree readonly [[G:%.*]]) #[[ATTR3]] {
-; IS__TUNIT____-NEXT:    [[V:%.*]] = call noundef i32 @test2b(%T* nocapture nofree readonly [[G]], i32 undef) #[[ATTR6:[0-9]+]]
-; IS__TUNIT____-NEXT:    ret i32 [[V]]
+; TUNIT: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@caller2b
+; TUNIT-SAME: (%T* nocapture nofree readonly [[G:%.*]]) #[[ATTR3]] {
+; TUNIT-NEXT:    [[V:%.*]] = call noundef i32 @test2b(%T* nocapture nofree readonly [[G]], i32 undef) #[[ATTR6:[0-9]+]]
+; TUNIT-NEXT:    ret i32 [[V]]
 ;
-; IS__CGSCC____: Function Attrs: argmemonly nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@caller2b
-; IS__CGSCC____-SAME: (%T* nocapture nofree readonly align 4 [[G:%.*]]) #[[ATTR4]] {
-; IS__CGSCC____-NEXT:    [[V:%.*]] = call noundef i32 @test2b(%T* nocapture nofree readonly [[G]], i32 noundef 0) #[[ATTR8:[0-9]+]]
-; IS__CGSCC____-NEXT:    ret i32 [[V]]
+; CGSCC: Function Attrs: argmemonly nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@caller2b
+; CGSCC-SAME: (%T* nocapture nofree readonly align 4 [[G:%.*]]) #[[ATTR4]] {
+; CGSCC-NEXT:    [[V:%.*]] = call noundef i32 @test2b(%T* nocapture nofree readonly [[G]], i32 noundef 0) #[[ATTR8:[0-9]+]]
+; CGSCC-NEXT:    ret i32 [[V]]
 ;
   %v = call i32 @test2b(%T* %g, i32 0)
   ret i32 %v
 }
 ;.
-; IS__TUNIT____: attributes #[[ATTR0]] = { argmemonly nofree norecurse nosync nounwind readonly willreturn }
-; IS__TUNIT____: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__TUNIT____: attributes #[[ATTR2]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
-; IS__TUNIT____: attributes #[[ATTR3]] = { argmemonly nofree norecurse nosync nounwind willreturn }
-; IS__TUNIT____: attributes #[[ATTR4]] = { nofree nosync nounwind readonly willreturn }
-; IS__TUNIT____: attributes #[[ATTR5]] = { nofree nosync nounwind willreturn writeonly }
-; IS__TUNIT____: attributes #[[ATTR6]] = { nofree nosync nounwind willreturn }
+; TUNIT: attributes #[[ATTR0]] = { argmemonly nofree norecurse nosync nounwind readonly willreturn }
+; TUNIT: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR2]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
+; TUNIT: attributes #[[ATTR3]] = { argmemonly nofree norecurse nosync nounwind willreturn }
+; TUNIT: attributes #[[ATTR4]] = { nofree nosync nounwind readonly willreturn }
+; TUNIT: attributes #[[ATTR5]] = { nofree nosync nounwind willreturn writeonly }
+; TUNIT: attributes #[[ATTR6]] = { nofree nosync nounwind willreturn }
 ;.
-; IS__CGSCC____: attributes #[[ATTR0]] = { argmemonly nofree norecurse nosync nounwind readonly willreturn }
-; IS__CGSCC____: attributes #[[ATTR1]] = { argmemonly nofree nosync nounwind readonly willreturn }
-; IS__CGSCC____: attributes #[[ATTR2]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR3]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
-; IS__CGSCC____: attributes #[[ATTR4]] = { argmemonly nofree nosync nounwind willreturn }
-; IS__CGSCC____: attributes #[[ATTR5]] = { readonly willreturn }
-; IS__CGSCC____: attributes #[[ATTR6]] = { readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR7]] = { nounwind willreturn writeonly }
-; IS__CGSCC____: attributes #[[ATTR8]] = { nounwind willreturn }
+; CGSCC: attributes #[[ATTR0]] = { argmemonly nofree norecurse nosync nounwind readonly willreturn }
+; CGSCC: attributes #[[ATTR1]] = { argmemonly nofree nosync nounwind readonly willreturn }
+; CGSCC: attributes #[[ATTR2]] = { nofree norecurse nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR3]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
+; CGSCC: attributes #[[ATTR4]] = { argmemonly nofree nosync nounwind willreturn }
+; CGSCC: attributes #[[ATTR5]] = { readonly willreturn }
+; CGSCC: attributes #[[ATTR6]] = { readnone willreturn }
+; CGSCC: attributes #[[ATTR7]] = { nounwind willreturn writeonly }
+; CGSCC: attributes #[[ATTR8]] = { nounwind willreturn }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/ArgumentPromotion/naked_functions.ll b/llvm/test/Transforms/Attributor/ArgumentPromotion/naked_functions.ll
index 9d3611bb6bf75..4a9f78af570c6 100644
--- a/llvm/test/Transforms/Attributor/ArgumentPromotion/naked_functions.ll
+++ b/llvm/test/Transforms/Attributor/ArgumentPromotion/naked_functions.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 ; Don't promote paramaters of/arguments to naked functions
 

diff  --git a/llvm/test/Transforms/Attributor/ArgumentPromotion/nonzero-address-spaces.ll b/llvm/test/Transforms/Attributor/ArgumentPromotion/nonzero-address-spaces.ll
index 2865507745cfc..0c41f06cd5cdb 100644
--- a/llvm/test/Transforms/Attributor/ArgumentPromotion/nonzero-address-spaces.ll
+++ b/llvm/test/Transforms/Attributor/ArgumentPromotion/nonzero-address-spaces.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 ; ArgumentPromotion should preserve the default function address space
 ; from the data layout.

diff  --git a/llvm/test/Transforms/Attributor/ArgumentPromotion/pr27568.ll b/llvm/test/Transforms/Attributor/ArgumentPromotion/pr27568.ll
index 9f72aa27c20f8..834c422845862 100644
--- a/llvm/test/Transforms/Attributor/ArgumentPromotion/pr27568.ll
+++ b/llvm/test/Transforms/Attributor/ArgumentPromotion/pr27568.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 target triple = "x86_64-pc-windows-msvc"
 
 define internal void @callee(i8*) {

diff  --git a/llvm/test/Transforms/Attributor/ArgumentPromotion/pr32917.ll b/llvm/test/Transforms/Attributor/ArgumentPromotion/pr32917.ll
index 1555321bd0be9..e1d2ef9d3bc15 100644
--- a/llvm/test/Transforms/Attributor/ArgumentPromotion/pr32917.ll
+++ b/llvm/test/Transforms/Attributor/ArgumentPromotion/pr32917.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 ; PR 32917
 
 @b = common local_unnamed_addr global i32 0, align 4
@@ -11,23 +11,23 @@
 ; CHECK: @[[A:[a-zA-Z0-9_$"\\.-]+]] = common local_unnamed_addr global i32 0, align 4
 ;.
 define i32 @fn2() local_unnamed_addr {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@fn2
-; IS__TUNIT____-SAME: () local_unnamed_addr #[[ATTR0:[0-9]+]] {
-; IS__TUNIT____-NEXT:    [[TMP1:%.*]] = load i32, i32* @b, align 4
-; IS__TUNIT____-NEXT:    [[TMP2:%.*]] = sext i32 [[TMP1]] to i64
-; IS__TUNIT____-NEXT:    [[TMP3:%.*]] = inttoptr i64 [[TMP2]] to i32*
-; IS__TUNIT____-NEXT:    call fastcc void @fn1(i32* nocapture nofree readonly align 4 [[TMP3]]) #[[ATTR1:[0-9]+]]
-; IS__TUNIT____-NEXT:    ret i32 undef
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@fn2
+; TUNIT-SAME: () local_unnamed_addr #[[ATTR0:[0-9]+]] {
+; TUNIT-NEXT:    [[TMP1:%.*]] = load i32, i32* @b, align 4
+; TUNIT-NEXT:    [[TMP2:%.*]] = sext i32 [[TMP1]] to i64
+; TUNIT-NEXT:    [[TMP3:%.*]] = inttoptr i64 [[TMP2]] to i32*
+; TUNIT-NEXT:    call fastcc void @fn1(i32* nocapture nofree readonly align 4 [[TMP3]]) #[[ATTR1:[0-9]+]]
+; TUNIT-NEXT:    ret i32 undef
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@fn2
-; IS__CGSCC____-SAME: () local_unnamed_addr #[[ATTR0:[0-9]+]] {
-; IS__CGSCC____-NEXT:    [[TMP1:%.*]] = load i32, i32* @b, align 4
-; IS__CGSCC____-NEXT:    [[TMP2:%.*]] = sext i32 [[TMP1]] to i64
-; IS__CGSCC____-NEXT:    [[TMP3:%.*]] = inttoptr i64 [[TMP2]] to i32*
-; IS__CGSCC____-NEXT:    call fastcc void @fn1(i32* nocapture nofree nonnull readonly align 4 [[TMP3]]) #[[ATTR2:[0-9]+]]
-; IS__CGSCC____-NEXT:    ret i32 undef
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@fn2
+; CGSCC-SAME: () local_unnamed_addr #[[ATTR0:[0-9]+]] {
+; CGSCC-NEXT:    [[TMP1:%.*]] = load i32, i32* @b, align 4
+; CGSCC-NEXT:    [[TMP2:%.*]] = sext i32 [[TMP1]] to i64
+; CGSCC-NEXT:    [[TMP3:%.*]] = inttoptr i64 [[TMP2]] to i32*
+; CGSCC-NEXT:    call fastcc void @fn1(i32* nocapture nofree nonnull readonly align 4 [[TMP3]]) #[[ATTR2:[0-9]+]]
+; CGSCC-NEXT:    ret i32 undef
 ;
   %1 = load i32, i32* @b, align 4
   %2 = sext i32 %1 to i64
@@ -37,21 +37,21 @@ define i32 @fn2() local_unnamed_addr {
 }
 
 define internal fastcc void @fn1(i32* nocapture readonly) unnamed_addr {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@fn1
-; IS__TUNIT____-SAME: (i32* nocapture nofree nonnull readonly align 4 [[TMP0:%.*]]) unnamed_addr #[[ATTR0]] {
-; IS__TUNIT____-NEXT:    [[TMP2:%.*]] = getelementptr inbounds i32, i32* [[TMP0]], i64 -1
-; IS__TUNIT____-NEXT:    [[TMP3:%.*]] = load i32, i32* [[TMP2]], align 4
-; IS__TUNIT____-NEXT:    store i32 [[TMP3]], i32* @a, align 4
-; IS__TUNIT____-NEXT:    ret void
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@fn1
+; TUNIT-SAME: (i32* nocapture nofree nonnull readonly align 4 [[TMP0:%.*]]) unnamed_addr #[[ATTR0]] {
+; TUNIT-NEXT:    [[TMP2:%.*]] = getelementptr inbounds i32, i32* [[TMP0]], i64 -1
+; TUNIT-NEXT:    [[TMP3:%.*]] = load i32, i32* [[TMP2]], align 4
+; TUNIT-NEXT:    store i32 [[TMP3]], i32* @a, align 4
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@fn1
-; IS__CGSCC____-SAME: (i32* nocapture nofree nonnull readonly align 4 [[TMP0:%.*]]) unnamed_addr #[[ATTR1:[0-9]+]] {
-; IS__CGSCC____-NEXT:    [[TMP2:%.*]] = getelementptr inbounds i32, i32* [[TMP0]], i64 -1
-; IS__CGSCC____-NEXT:    [[TMP3:%.*]] = load i32, i32* [[TMP2]], align 4
-; IS__CGSCC____-NEXT:    store i32 [[TMP3]], i32* @a, align 4
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@fn1
+; CGSCC-SAME: (i32* nocapture nofree nonnull readonly align 4 [[TMP0:%.*]]) unnamed_addr #[[ATTR1:[0-9]+]] {
+; CGSCC-NEXT:    [[TMP2:%.*]] = getelementptr inbounds i32, i32* [[TMP0]], i64 -1
+; CGSCC-NEXT:    [[TMP3:%.*]] = load i32, i32* [[TMP2]], align 4
+; CGSCC-NEXT:    store i32 [[TMP3]], i32* @a, align 4
+; CGSCC-NEXT:    ret void
 ;
   %2 = getelementptr inbounds i32, i32* %0, i64 -1
   %3 = load i32, i32* %2, align 4
@@ -59,10 +59,10 @@ define internal fastcc void @fn1(i32* nocapture readonly) unnamed_addr {
   ret void
 }
 ;.
-; IS__TUNIT____: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind willreturn }
-; IS__TUNIT____: attributes #[[ATTR1]] = { nofree nosync nounwind willreturn }
+; TUNIT: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind willreturn }
+; TUNIT: attributes #[[ATTR1]] = { nofree nosync nounwind willreturn }
 ;.
-; IS__CGSCC____: attributes #[[ATTR0]] = { nofree nosync nounwind willreturn }
-; IS__CGSCC____: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind willreturn }
-; IS__CGSCC____: attributes #[[ATTR2]] = { nounwind willreturn }
+; CGSCC: attributes #[[ATTR0]] = { nofree nosync nounwind willreturn }
+; CGSCC: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind willreturn }
+; CGSCC: attributes #[[ATTR2]] = { nounwind willreturn }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/ArgumentPromotion/pr33641_remove_arg_dbgvalue.ll b/llvm/test/Transforms/Attributor/ArgumentPromotion/pr33641_remove_arg_dbgvalue.ll
index 8075c0745cc6e..80002c5d8eb96 100644
--- a/llvm/test/Transforms/Attributor/ArgumentPromotion/pr33641_remove_arg_dbgvalue.ll
+++ b/llvm/test/Transforms/Attributor/ArgumentPromotion/pr33641_remove_arg_dbgvalue.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 ; Fix for PR33641. ArgumentPromotion removed the argument to bar but left the call to
 ; dbg.value which still used the removed argument.
@@ -24,11 +24,11 @@ define void @foo() {
 }
 
 define internal void @bar(%p_t %p)  {
-; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@bar
-; IS__CGSCC_NPM-SAME: (i16* nocapture nofree readnone [[P:%.*]]) #[[ATTR0]] {
-; IS__CGSCC_NPM-NEXT:    call void @llvm.dbg.value(metadata i16* [[P]], metadata [[META3:![0-9]+]], metadata !DIExpression()) #[[ATTR2:[0-9]+]], !dbg [[DBG5:![0-9]+]]
-; IS__CGSCC_NPM-NEXT:    ret void
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@bar
+; CGSCC-SAME: (i16* nocapture nofree readnone [[P:%.*]]) #[[ATTR0]] {
+; CGSCC-NEXT:    call void @llvm.dbg.value(metadata i16* [[P]], metadata [[META3:![0-9]+]], metadata !DIExpression()) #[[ATTR2:[0-9]+]], !dbg [[DBG5:![0-9]+]]
+; CGSCC-NEXT:    ret void
 ;
   call void @llvm.dbg.value(metadata %p_t %p, metadata !4, metadata !5), !dbg !6
   ret void
@@ -47,21 +47,21 @@ declare void @llvm.dbg.value(metadata, metadata, metadata)
 !5 = !DIExpression()
 !6 = !DILocation(line: 1, column: 1, scope: !3)
 ;.
-; NOT_CGSCC_NPM: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
-; NOT_CGSCC_NPM: attributes #[[ATTR1:[0-9]+]] = { nocallback nofree nosync nounwind readnone speculatable willreturn }
+; TUNIT: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR1:[0-9]+]] = { nocallback nofree nosync nounwind readnone speculatable willreturn }
 ;.
-; IS__CGSCC_NPM: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__CGSCC_NPM: attributes #[[ATTR1:[0-9]+]] = { nocallback nofree nosync nounwind readnone speculatable willreturn }
-; IS__CGSCC_NPM: attributes #[[ATTR2]] = { readnone willreturn }
+; CGSCC: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR1:[0-9]+]] = { nocallback nofree nosync nounwind readnone speculatable willreturn }
+; CGSCC: attributes #[[ATTR2]] = { readnone willreturn }
 ;.
-; IS__TUNIT____: [[META0:![0-9]+]] = distinct !DICompileUnit(language: DW_LANG_C, file: !1, isOptimized: false, runtimeVersion: 0, emissionKind: NoDebug)
-; IS__TUNIT____: [[META1:![0-9]+]] = !DIFile(filename: "test.c", directory: "")
-; IS__TUNIT____: [[META2:![0-9]+]] = !{i32 2, !"Debug Info Version", i32 3}
+; TUNIT: [[META0:![0-9]+]] = distinct !DICompileUnit(language: DW_LANG_C, file: !1, isOptimized: false, runtimeVersion: 0, emissionKind: NoDebug)
+; TUNIT: [[META1:![0-9]+]] = !DIFile(filename: "test.c", directory: "")
+; TUNIT: [[META2:![0-9]+]] = !{i32 2, !"Debug Info Version", i32 3}
 ;.
-; IS__CGSCC____: [[META0:![0-9]+]] = distinct !DICompileUnit(language: DW_LANG_C, file: !1, isOptimized: false, runtimeVersion: 0, emissionKind: NoDebug)
-; IS__CGSCC____: [[META1:![0-9]+]] = !DIFile(filename: "test.c", directory: "")
-; IS__CGSCC____: [[META2:![0-9]+]] = !{i32 2, !"Debug Info Version", i32 3}
-; IS__CGSCC____: [[META3:![0-9]+]] = !DILocalVariable(name: "p", scope: !4)
-; IS__CGSCC____: [[META4:![0-9]+]] = distinct !DISubprogram(name: "bar", scope: null, spFlags: DISPFlagDefinition, unit: !0)
-; IS__CGSCC____: [[META5:![0-9]+]] = !DILocation(line: 1, column: 1, scope: !4)
+; CGSCC: [[META0:![0-9]+]] = distinct !DICompileUnit(language: DW_LANG_C, file: !1, isOptimized: false, runtimeVersion: 0, emissionKind: NoDebug)
+; CGSCC: [[META1:![0-9]+]] = !DIFile(filename: "test.c", directory: "")
+; CGSCC: [[META2:![0-9]+]] = !{i32 2, !"Debug Info Version", i32 3}
+; CGSCC: [[META3:![0-9]+]] = !DILocalVariable(name: "p", scope: !4)
+; CGSCC: [[META4:![0-9]+]] = distinct !DISubprogram(name: "bar", scope: null, spFlags: DISPFlagDefinition, unit: !0)
+; CGSCC: [[META5:![0-9]+]] = !DILocation(line: 1, column: 1, scope: !4)
 ;.

diff  --git a/llvm/test/Transforms/Attributor/ArgumentPromotion/profile.ll b/llvm/test/Transforms/Attributor/ArgumentPromotion/profile.ll
index 0d9a47777f427..13cc1794f9ab8 100644
--- a/llvm/test/Transforms/Attributor/ArgumentPromotion/profile.ll
+++ b/llvm/test/Transforms/Attributor/ArgumentPromotion/profile.ll
@@ -1,21 +1,21 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 target datalayout = "E-p:64:64:64-a0:0:8-f32:32:32-f64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-v64:64:64-v128:128:128"
 
 ; Checks if !prof metadata is corret in deadargelim.
 
 define void @caller() #0 {
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@caller() {
-; IS__TUNIT_NPM-NEXT:    [[X:%.*]] = alloca i32, align 4
-; IS__TUNIT_NPM-NEXT:    store i32 42, i32* [[X]], align 4
-; IS__TUNIT_NPM-NEXT:    [[TMP1:%.*]] = load i32, i32* [[X]], align 4
-; IS__TUNIT_NPM-NEXT:    call void @promote_i32_ptr(i32 [[TMP1]]), !prof [[PROF0:![0-9]+]]
-; IS__TUNIT_NPM-NEXT:    ret void
+; TUNIT-LABEL: define {{[^@]+}}@caller() {
+; TUNIT-NEXT:    [[X:%.*]] = alloca i32, align 4
+; TUNIT-NEXT:    store i32 42, i32* [[X]], align 4
+; TUNIT-NEXT:    [[TMP1:%.*]] = load i32, i32* [[X]], align 4
+; TUNIT-NEXT:    call void @promote_i32_ptr(i32 [[TMP1]]), !prof [[PROF0:![0-9]+]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@caller() {
-; IS__CGSCC_NPM-NEXT:    call void @promote_i32_ptr(i32 noundef 42), !prof [[PROF0:![0-9]+]]
-; IS__CGSCC_NPM-NEXT:    ret void
+; CGSCC-LABEL: define {{[^@]+}}@caller() {
+; CGSCC-NEXT:    call void @promote_i32_ptr(i32 noundef 42), !prof [[PROF0:![0-9]+]]
+; CGSCC-NEXT:    ret void
 ;
   %x = alloca i32
   store i32 42, i32* %x
@@ -24,13 +24,13 @@ define void @caller() #0 {
 }
 
 define internal void @promote_i32_ptr(i32* %xp) {
-; IS________NPM-LABEL: define {{[^@]+}}@promote_i32_ptr
-; IS________NPM-SAME: (i32 [[TMP0:%.*]]) {
-; IS________NPM-NEXT:    [[XP_PRIV:%.*]] = alloca i32, align 4
-; IS________NPM-NEXT:    store i32 [[TMP0]], i32* [[XP_PRIV]], align 4
-; IS________NPM-NEXT:    [[X:%.*]] = load i32, i32* [[XP_PRIV]], align 4
-; IS________NPM-NEXT:    call void @use_i32(i32 [[X]])
-; IS________NPM-NEXT:    ret void
+; CHECK-LABEL: define {{[^@]+}}@promote_i32_ptr
+; CHECK-SAME: (i32 [[TMP0:%.*]]) {
+; CHECK-NEXT:    [[XP_PRIV:%.*]] = alloca i32, align 4
+; CHECK-NEXT:    store i32 [[TMP0]], i32* [[XP_PRIV]], align 4
+; CHECK-NEXT:    [[X:%.*]] = load i32, i32* [[XP_PRIV]], align 4
+; CHECK-NEXT:    call void @use_i32(i32 [[X]])
+; CHECK-NEXT:    ret void
 ;
   %x = load i32, i32* %xp
   call void @use_i32(i32 %x)

diff  --git a/llvm/test/Transforms/Attributor/ArgumentPromotion/reserve-tbaa.ll b/llvm/test/Transforms/Attributor/ArgumentPromotion/reserve-tbaa.ll
index 1c341bd41ef97..79b0a07f1a5c2 100644
--- a/llvm/test/Transforms/Attributor/ArgumentPromotion/reserve-tbaa.ll
+++ b/llvm/test/Transforms/Attributor/ArgumentPromotion/reserve-tbaa.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 ; PR17906
 ; When we promote two arguments in a single function with 
diff erent types,
@@ -41,27 +41,27 @@ entry:
 }
 
 define i32 @main() {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@main
-; IS__TUNIT____-SAME: () #[[ATTR0]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[TMP0:%.*]] = load i32**, i32*** @e, align 8, !tbaa [[TBAA5:![0-9]+]]
-; IS__TUNIT____-NEXT:    store i32* @g, i32** [[TMP0]], align 8, !tbaa [[TBAA5]]
-; IS__TUNIT____-NEXT:    [[TMP1:%.*]] = load i32*, i32** @a, align 8, !tbaa [[TBAA5]]
-; IS__TUNIT____-NEXT:    store i32 1, i32* [[TMP1]], align 4, !tbaa [[TBAA0]]
-; IS__TUNIT____-NEXT:    call fastcc void @fn() #[[ATTR1:[0-9]+]]
-; IS__TUNIT____-NEXT:    ret i32 0
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@main
+; TUNIT-SAME: () #[[ATTR0]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[TMP0:%.*]] = load i32**, i32*** @e, align 8, !tbaa [[TBAA5:![0-9]+]]
+; TUNIT-NEXT:    store i32* @g, i32** [[TMP0]], align 8, !tbaa [[TBAA5]]
+; TUNIT-NEXT:    [[TMP1:%.*]] = load i32*, i32** @a, align 8, !tbaa [[TBAA5]]
+; TUNIT-NEXT:    store i32 1, i32* [[TMP1]], align 4, !tbaa [[TBAA0]]
+; TUNIT-NEXT:    call fastcc void @fn() #[[ATTR1:[0-9]+]]
+; TUNIT-NEXT:    ret i32 0
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@main
-; IS__CGSCC____-SAME: () #[[ATTR1:[0-9]+]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[TMP0:%.*]] = load i32**, i32*** @e, align 8, !tbaa [[TBAA5:![0-9]+]]
-; IS__CGSCC____-NEXT:    store i32* @g, i32** [[TMP0]], align 8, !tbaa [[TBAA5]]
-; IS__CGSCC____-NEXT:    [[TMP1:%.*]] = load i32*, i32** @a, align 8, !tbaa [[TBAA5]]
-; IS__CGSCC____-NEXT:    store i32 1, i32* [[TMP1]], align 4, !tbaa [[TBAA0]]
-; IS__CGSCC____-NEXT:    call fastcc void @fn() #[[ATTR2:[0-9]+]]
-; IS__CGSCC____-NEXT:    ret i32 0
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@main
+; CGSCC-SAME: () #[[ATTR1:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[TMP0:%.*]] = load i32**, i32*** @e, align 8, !tbaa [[TBAA5:![0-9]+]]
+; CGSCC-NEXT:    store i32* @g, i32** [[TMP0]], align 8, !tbaa [[TBAA5]]
+; CGSCC-NEXT:    [[TMP1:%.*]] = load i32*, i32** @a, align 8, !tbaa [[TBAA5]]
+; CGSCC-NEXT:    store i32 1, i32* [[TMP1]], align 4, !tbaa [[TBAA0]]
+; CGSCC-NEXT:    call fastcc void @fn() #[[ATTR2:[0-9]+]]
+; CGSCC-NEXT:    ret i32 0
 ;
 entry:
   %0 = load i32**, i32*** @e, align 8, !tbaa !8
@@ -84,12 +84,12 @@ entry:
 !9 = !{!"any pointer", !3, i64 0}
 
 ;.
-; IS__TUNIT____: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind willreturn }
-; IS__TUNIT____: attributes #[[ATTR1]] = { nofree nosync nounwind willreturn }
+; TUNIT: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind willreturn }
+; TUNIT: attributes #[[ATTR1]] = { nofree nosync nounwind willreturn }
 ;.
-; IS__CGSCC____: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind willreturn }
-; IS__CGSCC____: attributes #[[ATTR1]] = { nofree nosync nounwind willreturn }
-; IS__CGSCC____: attributes #[[ATTR2]] = { nounwind willreturn }
+; CGSCC: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind willreturn }
+; CGSCC: attributes #[[ATTR1]] = { nofree nosync nounwind willreturn }
+; CGSCC: attributes #[[ATTR2]] = { nounwind willreturn }
 ;.
 ; CHECK: [[TBAA0]] = !{!1, !1, i64 0}
 ; CHECK: [[META1:![0-9]+]] = !{!"int", !2, i64 0}

diff  --git a/llvm/test/Transforms/Attributor/ArgumentPromotion/sret.ll b/llvm/test/Transforms/Attributor/ArgumentPromotion/sret.ll
index 5cff6a40bb492..3d6b3b421f5a3 100644
--- a/llvm/test/Transforms/Attributor/ArgumentPromotion/sret.ll
+++ b/llvm/test/Transforms/Attributor/ArgumentPromotion/sret.ll
@@ -1,28 +1,28 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 target datalayout = "e-m:w-i64:64-f80:128-n8:16:32:64-S128"
 target triple = "x86_64-pc-windows-msvc"
 
 define internal void @add({i32, i32}* %this, i32* sret(i32) %r) {
 ;
-; IS__TUNIT____: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
-; IS__TUNIT____-LABEL: define {{[^@]+}}@add
-; IS__TUNIT____-SAME: ({ i32, i32 }* noalias nocapture nofree nonnull readnone align 8 dereferenceable(8) [[THIS:%.*]], i32* noalias nocapture nofree noundef nonnull writeonly sret(i32) align 4 dereferenceable(4) [[R:%.*]]) #[[ATTR0:[0-9]+]] {
-; IS__TUNIT____-NEXT:    store i32 undef, i32* [[R]], align 4
-; IS__TUNIT____-NEXT:    ret void
+; TUNIT: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
+; TUNIT-LABEL: define {{[^@]+}}@add
+; TUNIT-SAME: ({ i32, i32 }* noalias nocapture nofree nonnull readnone align 8 dereferenceable(8) [[THIS:%.*]], i32* noalias nocapture nofree noundef nonnull writeonly sret(i32) align 4 dereferenceable(4) [[R:%.*]]) #[[ATTR0:[0-9]+]] {
+; TUNIT-NEXT:    store i32 undef, i32* [[R]], align 4
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC_NPM: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@add
-; IS__CGSCC_NPM-SAME: ({ i32, i32 }* noalias nocapture nofree noundef nonnull readonly align 8 dereferenceable(8) [[THIS:%.*]], i32* noalias nocapture nofree noundef nonnull writeonly sret(i32) align 4 dereferenceable(4) [[R:%.*]]) #[[ATTR0:[0-9]+]] {
-; IS__CGSCC_NPM-NEXT:    [[AP:%.*]] = getelementptr { i32, i32 }, { i32, i32 }* [[THIS]], i32 0, i32 0
-; IS__CGSCC_NPM-NEXT:    [[BP:%.*]] = getelementptr { i32, i32 }, { i32, i32 }* [[THIS]], i32 0, i32 1
-; IS__CGSCC_NPM-NEXT:    [[A:%.*]] = load i32, i32* [[AP]], align 4
-; IS__CGSCC_NPM-NEXT:    [[B:%.*]] = load i32, i32* [[BP]], align 4
-; IS__CGSCC_NPM-NEXT:    [[AB:%.*]] = add i32 [[A]], [[B]]
-; IS__CGSCC_NPM-NEXT:    store i32 [[AB]], i32* [[R]], align 4
-; IS__CGSCC_NPM-NEXT:    ret void
+; CGSCC: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@add
+; CGSCC-SAME: ({ i32, i32 }* noalias nocapture nofree noundef nonnull readonly align 8 dereferenceable(8) [[THIS:%.*]], i32* noalias nocapture nofree noundef nonnull writeonly sret(i32) align 4 dereferenceable(4) [[R:%.*]]) #[[ATTR0:[0-9]+]] {
+; CGSCC-NEXT:    [[AP:%.*]] = getelementptr { i32, i32 }, { i32, i32 }* [[THIS]], i32 0, i32 0
+; CGSCC-NEXT:    [[BP:%.*]] = getelementptr { i32, i32 }, { i32, i32 }* [[THIS]], i32 0, i32 1
+; CGSCC-NEXT:    [[A:%.*]] = load i32, i32* [[AP]], align 4
+; CGSCC-NEXT:    [[B:%.*]] = load i32, i32* [[BP]], align 4
+; CGSCC-NEXT:    [[AB:%.*]] = add i32 [[A]], [[B]]
+; CGSCC-NEXT:    store i32 [[AB]], i32* [[R]], align 4
+; CGSCC-NEXT:    ret void
 ;
   %ap = getelementptr {i32, i32}, {i32, i32}* %this, i32 0, i32 0
   %bp = getelementptr {i32, i32}, {i32, i32}* %this, i32 0, i32 1
@@ -34,20 +34,20 @@ define internal void @add({i32, i32}* %this, i32* sret(i32) %r) {
 }
 
 define void @f() {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@f
-; IS__TUNIT____-SAME: () #[[ATTR1:[0-9]+]] {
-; IS__TUNIT____-NEXT:    [[R:%.*]] = alloca i32, align 4
-; IS__TUNIT____-NEXT:    call void @add({ i32, i32 }* noalias nocapture nofree nonnull readnone align 8 dereferenceable(8) undef, i32* noalias nocapture nofree noundef nonnull writeonly sret(i32) align 4 dereferenceable(4) [[R]]) #[[ATTR2:[0-9]+]]
-; IS__TUNIT____-NEXT:    ret void
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@f
+; TUNIT-SAME: () #[[ATTR1:[0-9]+]] {
+; TUNIT-NEXT:    [[R:%.*]] = alloca i32, align 4
+; TUNIT-NEXT:    call void @add({ i32, i32 }* noalias nocapture nofree nonnull readnone align 8 dereferenceable(8) undef, i32* noalias nocapture nofree noundef nonnull writeonly sret(i32) align 4 dereferenceable(4) [[R]]) #[[ATTR2:[0-9]+]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@f
-; IS__CGSCC_NPM-SAME: () #[[ATTR1:[0-9]+]] {
-; IS__CGSCC_NPM-NEXT:    [[R:%.*]] = alloca i32, align 4
-; IS__CGSCC_NPM-NEXT:    [[PAIR:%.*]] = alloca { i32, i32 }, align 8
-; IS__CGSCC_NPM-NEXT:    call void @add({ i32, i32 }* noalias nocapture nofree noundef nonnull readonly align 8 dereferenceable(8) [[PAIR]], i32* noalias nocapture nofree noundef nonnull writeonly sret(i32) align 4 dereferenceable(4) [[R]]) #[[ATTR2:[0-9]+]]
-; IS__CGSCC_NPM-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@f
+; CGSCC-SAME: () #[[ATTR1:[0-9]+]] {
+; CGSCC-NEXT:    [[R:%.*]] = alloca i32, align 4
+; CGSCC-NEXT:    [[PAIR:%.*]] = alloca { i32, i32 }, align 8
+; CGSCC-NEXT:    call void @add({ i32, i32 }* noalias nocapture nofree noundef nonnull readonly align 8 dereferenceable(8) [[PAIR]], i32* noalias nocapture nofree noundef nonnull writeonly sret(i32) align 4 dereferenceable(4) [[R]]) #[[ATTR2:[0-9]+]]
+; CGSCC-NEXT:    ret void
 ;
   %r = alloca i32
   %pair = alloca {i32, i32}
@@ -56,11 +56,11 @@ define void @f() {
   ret void
 }
 ;.
-; IS__TUNIT____: attributes #[[ATTR0]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
-; IS__TUNIT____: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__TUNIT____: attributes #[[ATTR2]] = { nofree nosync nounwind willreturn writeonly }
+; TUNIT: attributes #[[ATTR0]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
+; TUNIT: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR2]] = { nofree nosync nounwind willreturn writeonly }
 ;.
-; IS__CGSCC____: attributes #[[ATTR0:[0-9]+]] = { argmemonly nofree norecurse nosync nounwind willreturn }
-; IS__CGSCC____: attributes #[[ATTR1:[0-9]+]] = { nofree nosync nounwind readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR2:[0-9]+]] = { nounwind willreturn }
+; CGSCC: attributes #[[ATTR0:[0-9]+]] = { argmemonly nofree norecurse nosync nounwind willreturn }
+; CGSCC: attributes #[[ATTR1:[0-9]+]] = { nofree nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR2:[0-9]+]] = { nounwind willreturn }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/ArgumentPromotion/tail.ll b/llvm/test/Transforms/Attributor/ArgumentPromotion/tail.ll
index 1b8944938af2b..095527a7242c2 100644
--- a/llvm/test/Transforms/Attributor/ArgumentPromotion/tail.ll
+++ b/llvm/test/Transforms/Attributor/ArgumentPromotion/tail.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 ; PR14710
 
 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
@@ -10,38 +10,38 @@ target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
 declare i8* @foo(%pair*)
 
 define internal void @bar(%pair* byval(%pair) %Data) {
-; IS________NPM-LABEL: define {{[^@]+}}@bar
-; IS________NPM-SAME: (i32 [[TMP0:%.*]], i32 [[TMP1:%.*]]) {
-; IS________NPM-NEXT:    [[DATA_PRIV:%.*]] = alloca [[PAIR:%.*]], align 8
-; IS________NPM-NEXT:    [[DATA_PRIV_CAST:%.*]] = bitcast %pair* [[DATA_PRIV]] to i32*
-; IS________NPM-NEXT:    store i32 [[TMP0]], i32* [[DATA_PRIV_CAST]], align 4
-; IS________NPM-NEXT:    [[DATA_PRIV_0_1:%.*]] = getelementptr [[PAIR]], %pair* [[DATA_PRIV]], i64 0, i32 1
-; IS________NPM-NEXT:    store i32 [[TMP1]], i32* [[DATA_PRIV_0_1]], align 4
-; IS________NPM-NEXT:    [[TMP3:%.*]] = call i8* @foo(%pair* nonnull dereferenceable(8) [[DATA_PRIV]])
-; IS________NPM-NEXT:    ret void
+; CHECK-LABEL: define {{[^@]+}}@bar
+; CHECK-SAME: (i32 [[TMP0:%.*]], i32 [[TMP1:%.*]]) {
+; CHECK-NEXT:    [[DATA_PRIV:%.*]] = alloca [[PAIR:%.*]], align 8
+; CHECK-NEXT:    [[DATA_PRIV_CAST:%.*]] = bitcast %pair* [[DATA_PRIV]] to i32*
+; CHECK-NEXT:    store i32 [[TMP0]], i32* [[DATA_PRIV_CAST]], align 4
+; CHECK-NEXT:    [[DATA_PRIV_0_1:%.*]] = getelementptr [[PAIR]], %pair* [[DATA_PRIV]], i64 0, i32 1
+; CHECK-NEXT:    store i32 [[TMP1]], i32* [[DATA_PRIV_0_1]], align 4
+; CHECK-NEXT:    [[TMP3:%.*]] = call i8* @foo(%pair* nonnull dereferenceable(8) [[DATA_PRIV]])
+; CHECK-NEXT:    ret void
 ;
   tail call i8* @foo(%pair* %Data)
   ret void
 }
 
 define void @zed(%pair* byval(%pair) %Data) {
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@zed
-; IS__TUNIT_NPM-SAME: (%pair* noalias nocapture nonnull readonly byval([[PAIR:%.*]]) dereferenceable(8) [[DATA:%.*]]) {
-; IS__TUNIT_NPM-NEXT:    [[DATA_CAST:%.*]] = bitcast %pair* [[DATA]] to i32*
-; IS__TUNIT_NPM-NEXT:    [[TMP1:%.*]] = load i32, i32* [[DATA_CAST]], align 1
-; IS__TUNIT_NPM-NEXT:    [[DATA_0_1:%.*]] = getelementptr [[PAIR]], %pair* [[DATA]], i64 0, i32 1
-; IS__TUNIT_NPM-NEXT:    [[TMP2:%.*]] = load i32, i32* [[DATA_0_1]], align 1
-; IS__TUNIT_NPM-NEXT:    call void @bar(i32 [[TMP1]], i32 [[TMP2]])
-; IS__TUNIT_NPM-NEXT:    ret void
+; TUNIT-LABEL: define {{[^@]+}}@zed
+; TUNIT-SAME: (%pair* noalias nocapture nonnull readonly byval([[PAIR:%.*]]) dereferenceable(8) [[DATA:%.*]]) {
+; TUNIT-NEXT:    [[DATA_CAST:%.*]] = bitcast %pair* [[DATA]] to i32*
+; TUNIT-NEXT:    [[TMP1:%.*]] = load i32, i32* [[DATA_CAST]], align 1
+; TUNIT-NEXT:    [[DATA_0_1:%.*]] = getelementptr [[PAIR]], %pair* [[DATA]], i64 0, i32 1
+; TUNIT-NEXT:    [[TMP2:%.*]] = load i32, i32* [[DATA_0_1]], align 1
+; TUNIT-NEXT:    call void @bar(i32 [[TMP1]], i32 [[TMP2]])
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@zed
-; IS__CGSCC_NPM-SAME: (%pair* noalias nocapture nofree nonnull readonly byval([[PAIR:%.*]]) dereferenceable(8) [[DATA:%.*]]) {
-; IS__CGSCC_NPM-NEXT:    [[DATA_CAST:%.*]] = bitcast %pair* [[DATA]] to i32*
-; IS__CGSCC_NPM-NEXT:    [[TMP1:%.*]] = load i32, i32* [[DATA_CAST]], align 1
-; IS__CGSCC_NPM-NEXT:    [[DATA_0_1:%.*]] = getelementptr [[PAIR]], %pair* [[DATA]], i64 0, i32 1
-; IS__CGSCC_NPM-NEXT:    [[TMP2:%.*]] = load i32, i32* [[DATA_0_1]], align 1
-; IS__CGSCC_NPM-NEXT:    call void @bar(i32 [[TMP1]], i32 [[TMP2]])
-; IS__CGSCC_NPM-NEXT:    ret void
+; CGSCC-LABEL: define {{[^@]+}}@zed
+; CGSCC-SAME: (%pair* noalias nocapture nofree nonnull readonly byval([[PAIR:%.*]]) dereferenceable(8) [[DATA:%.*]]) {
+; CGSCC-NEXT:    [[DATA_CAST:%.*]] = bitcast %pair* [[DATA]] to i32*
+; CGSCC-NEXT:    [[TMP1:%.*]] = load i32, i32* [[DATA_CAST]], align 1
+; CGSCC-NEXT:    [[DATA_0_1:%.*]] = getelementptr [[PAIR]], %pair* [[DATA]], i64 0, i32 1
+; CGSCC-NEXT:    [[TMP2:%.*]] = load i32, i32* [[DATA_0_1]], align 1
+; CGSCC-NEXT:    call void @bar(i32 [[TMP1]], i32 [[TMP2]])
+; CGSCC-NEXT:    ret void
 ;
   call void @bar(%pair* byval(%pair) %Data)
   ret void

diff  --git a/llvm/test/Transforms/Attributor/ArgumentPromotion/variadic.ll b/llvm/test/Transforms/Attributor/ArgumentPromotion/variadic.ll
index d49f7e714d4b7..d534816ba5c02 100644
--- a/llvm/test/Transforms/Attributor/ArgumentPromotion/variadic.ll
+++ b/llvm/test/Transforms/Attributor/ArgumentPromotion/variadic.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 ; Unused arguments from variadic functions cannot be eliminated as that changes
 ; their classiciation according to the SysV amd64 ABI. Clang and other frontends

diff  --git a/llvm/test/Transforms/Attributor/IPConstantProp/2008-06-09-WeakProp.ll b/llvm/test/Transforms/Attributor/IPConstantProp/2008-06-09-WeakProp.ll
index 8e94fc9b612d6..54f5f5f650874 100644
--- a/llvm/test/Transforms/Attributor/IPConstantProp/2008-06-09-WeakProp.ll
+++ b/llvm/test/Transforms/Attributor/IPConstantProp/2008-06-09-WeakProp.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 ; Should not propagate the result of a weak function.
 ; PR2411
@@ -17,19 +17,19 @@ entry:
 }
 
 define i32 @main() nounwind  {
-; IS__TUNIT____: Function Attrs: norecurse nounwind
-; IS__TUNIT____-LABEL: define {{[^@]+}}@main
-; IS__TUNIT____-SAME: () #[[ATTR1:[0-9]+]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[R:%.*]] = call i32 @foo() #[[ATTR0]]
-; IS__TUNIT____-NEXT:    ret i32 [[R]]
+; TUNIT: Function Attrs: norecurse nounwind
+; TUNIT-LABEL: define {{[^@]+}}@main
+; TUNIT-SAME: () #[[ATTR1:[0-9]+]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[R:%.*]] = call i32 @foo() #[[ATTR0]]
+; TUNIT-NEXT:    ret i32 [[R]]
 ;
-; IS__CGSCC____: Function Attrs: nounwind
-; IS__CGSCC____-LABEL: define {{[^@]+}}@main
-; IS__CGSCC____-SAME: () #[[ATTR0]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[R:%.*]] = call i32 @foo() #[[ATTR0]]
-; IS__CGSCC____-NEXT:    ret i32 [[R]]
+; CGSCC: Function Attrs: nounwind
+; CGSCC-LABEL: define {{[^@]+}}@main
+; CGSCC-SAME: () #[[ATTR0]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[R:%.*]] = call i32 @foo() #[[ATTR0]]
+; CGSCC-NEXT:    ret i32 [[R]]
 ;
 entry:
   %r = call i32 @foo( ) nounwind
@@ -37,8 +37,8 @@ entry:
 }
 
 ;.
-; IS__TUNIT____: attributes #[[ATTR0]] = { nounwind }
-; IS__TUNIT____: attributes #[[ATTR1]] = { norecurse nounwind }
+; TUNIT: attributes #[[ATTR0]] = { nounwind }
+; TUNIT: attributes #[[ATTR1]] = { norecurse nounwind }
 ;.
-; IS__CGSCC____: attributes #[[ATTR0]] = { nounwind }
+; CGSCC: attributes #[[ATTR0]] = { nounwind }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/IPConstantProp/2009-09-24-byval-ptr.ll b/llvm/test/Transforms/Attributor/IPConstantProp/2009-09-24-byval-ptr.ll
index dc45b14c4f9e5..57da6af1315d6 100644
--- a/llvm/test/Transforms/Attributor/IPConstantProp/2009-09-24-byval-ptr.ll
+++ b/llvm/test/Transforms/Attributor/IPConstantProp/2009-09-24-byval-ptr.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 ; Don't constant-propagate byval pointers, since they are not pointers!
 ; PR5038
@@ -12,24 +12,24 @@ declare void @use(i8)
 ; CHECK: @[[MYSTR:[a-zA-Z0-9_$"\\.-]+]] = internal global [[STRUCT_MYSTR:%.*]] zeroinitializer
 ;.
 define internal void @vfu1(%struct.MYstr* byval(%struct.MYstr) align 4 %u) nounwind {
-; IS________NPM: Function Attrs: nounwind
-; IS________NPM-LABEL: define {{[^@]+}}@vfu1
-; IS________NPM-SAME: (i8 [[TMP0:%.*]], i32 [[TMP1:%.*]]) #[[ATTR0:[0-9]+]] {
-; IS________NPM-NEXT:  entry:
-; IS________NPM-NEXT:    [[U_PRIV:%.*]] = alloca [[STRUCT_MYSTR:%.*]], align 8
-; IS________NPM-NEXT:    [[U_PRIV_CAST:%.*]] = bitcast %struct.MYstr* [[U_PRIV]] to i8*
-; IS________NPM-NEXT:    store i8 [[TMP0]], i8* [[U_PRIV_CAST]], align 1
-; IS________NPM-NEXT:    [[U_PRIV_0_1:%.*]] = getelementptr [[STRUCT_MYSTR]], %struct.MYstr* [[U_PRIV]], i64 0, i32 1
-; IS________NPM-NEXT:    store i32 [[TMP1]], i32* [[U_PRIV_0_1]], align 4
-; IS________NPM-NEXT:    [[TMP2:%.*]] = getelementptr [[STRUCT_MYSTR]], %struct.MYstr* [[U_PRIV]], i32 0, i32 1
-; IS________NPM-NEXT:    store i32 99, i32* [[TMP2]], align 4
-; IS________NPM-NEXT:    [[TMP3:%.*]] = getelementptr [[STRUCT_MYSTR]], %struct.MYstr* [[U_PRIV]], i32 0, i32 0
-; IS________NPM-NEXT:    store i8 97, i8* [[TMP3]], align 4
-; IS________NPM-NEXT:    [[L:%.*]] = load i8, i8* [[TMP3]], align 4
-; IS________NPM-NEXT:    call void @use(i8 [[L]])
-; IS________NPM-NEXT:    br label [[RETURN:%.*]]
-; IS________NPM:       return:
-; IS________NPM-NEXT:    ret void
+; CHECK: Function Attrs: nounwind
+; CHECK-LABEL: define {{[^@]+}}@vfu1
+; CHECK-SAME: (i8 [[TMP0:%.*]], i32 [[TMP1:%.*]]) #[[ATTR0:[0-9]+]] {
+; CHECK-NEXT:  entry:
+; CHECK-NEXT:    [[U_PRIV:%.*]] = alloca [[STRUCT_MYSTR:%.*]], align 8
+; CHECK-NEXT:    [[U_PRIV_CAST:%.*]] = bitcast %struct.MYstr* [[U_PRIV]] to i8*
+; CHECK-NEXT:    store i8 [[TMP0]], i8* [[U_PRIV_CAST]], align 1
+; CHECK-NEXT:    [[U_PRIV_0_1:%.*]] = getelementptr [[STRUCT_MYSTR]], %struct.MYstr* [[U_PRIV]], i64 0, i32 1
+; CHECK-NEXT:    store i32 [[TMP1]], i32* [[U_PRIV_0_1]], align 4
+; CHECK-NEXT:    [[TMP2:%.*]] = getelementptr [[STRUCT_MYSTR]], %struct.MYstr* [[U_PRIV]], i32 0, i32 1
+; CHECK-NEXT:    store i32 99, i32* [[TMP2]], align 4
+; CHECK-NEXT:    [[TMP3:%.*]] = getelementptr [[STRUCT_MYSTR]], %struct.MYstr* [[U_PRIV]], i32 0, i32 0
+; CHECK-NEXT:    store i8 97, i8* [[TMP3]], align 4
+; CHECK-NEXT:    [[L:%.*]] = load i8, i8* [[TMP3]], align 4
+; CHECK-NEXT:    call void @use(i8 [[L]])
+; CHECK-NEXT:    br label [[RETURN:%.*]]
+; CHECK:       return:
+; CHECK-NEXT:    ret void
 ;
 entry:
   %0 = getelementptr %struct.MYstr, %struct.MYstr* %u, i32 0, i32 1 ; <i32*> [#uses=1]
@@ -45,22 +45,22 @@ return:                                           ; preds = %entry
 }
 
 define internal i32 @vfu2(%struct.MYstr* byval(%struct.MYstr) align 4 %u) nounwind readonly {
-; IS________NPM: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn
-; IS________NPM-LABEL: define {{[^@]+}}@vfu2
-; IS________NPM-SAME: (i8 [[TMP0:%.*]], i32 [[TMP1:%.*]]) #[[ATTR1:[0-9]+]] {
-; IS________NPM-NEXT:  entry:
-; IS________NPM-NEXT:    [[U_PRIV:%.*]] = alloca [[STRUCT_MYSTR:%.*]], align 8
-; IS________NPM-NEXT:    [[U_PRIV_CAST:%.*]] = bitcast %struct.MYstr* [[U_PRIV]] to i8*
-; IS________NPM-NEXT:    store i8 [[TMP0]], i8* [[U_PRIV_CAST]], align 1
-; IS________NPM-NEXT:    [[U_PRIV_0_1:%.*]] = getelementptr [[STRUCT_MYSTR]], %struct.MYstr* [[U_PRIV]], i64 0, i32 1
-; IS________NPM-NEXT:    store i32 [[TMP1]], i32* [[U_PRIV_0_1]], align 4
-; IS________NPM-NEXT:    [[TMP2:%.*]] = getelementptr [[STRUCT_MYSTR]], %struct.MYstr* [[U_PRIV]], i32 0, i32 1
-; IS________NPM-NEXT:    [[TMP3:%.*]] = load i32, i32* [[TMP2]], align 4
-; IS________NPM-NEXT:    [[TMP4:%.*]] = getelementptr [[STRUCT_MYSTR]], %struct.MYstr* [[U_PRIV]], i32 0, i32 0
-; IS________NPM-NEXT:    [[TMP5:%.*]] = load i8, i8* [[TMP4]], align 4
-; IS________NPM-NEXT:    [[TMP6:%.*]] = zext i8 [[TMP5]] to i32
-; IS________NPM-NEXT:    [[TMP7:%.*]] = add i32 [[TMP6]], [[TMP3]]
-; IS________NPM-NEXT:    ret i32 [[TMP7]]
+; CHECK: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn
+; CHECK-LABEL: define {{[^@]+}}@vfu2
+; CHECK-SAME: (i8 [[TMP0:%.*]], i32 [[TMP1:%.*]]) #[[ATTR1:[0-9]+]] {
+; CHECK-NEXT:  entry:
+; CHECK-NEXT:    [[U_PRIV:%.*]] = alloca [[STRUCT_MYSTR:%.*]], align 8
+; CHECK-NEXT:    [[U_PRIV_CAST:%.*]] = bitcast %struct.MYstr* [[U_PRIV]] to i8*
+; CHECK-NEXT:    store i8 [[TMP0]], i8* [[U_PRIV_CAST]], align 1
+; CHECK-NEXT:    [[U_PRIV_0_1:%.*]] = getelementptr [[STRUCT_MYSTR]], %struct.MYstr* [[U_PRIV]], i64 0, i32 1
+; CHECK-NEXT:    store i32 [[TMP1]], i32* [[U_PRIV_0_1]], align 4
+; CHECK-NEXT:    [[TMP2:%.*]] = getelementptr [[STRUCT_MYSTR]], %struct.MYstr* [[U_PRIV]], i32 0, i32 1
+; CHECK-NEXT:    [[TMP3:%.*]] = load i32, i32* [[TMP2]], align 4
+; CHECK-NEXT:    [[TMP4:%.*]] = getelementptr [[STRUCT_MYSTR]], %struct.MYstr* [[U_PRIV]], i32 0, i32 0
+; CHECK-NEXT:    [[TMP5:%.*]] = load i8, i8* [[TMP4]], align 4
+; CHECK-NEXT:    [[TMP6:%.*]] = zext i8 [[TMP5]] to i32
+; CHECK-NEXT:    [[TMP7:%.*]] = add i32 [[TMP6]], [[TMP3]]
+; CHECK-NEXT:    ret i32 [[TMP7]]
 ;
 entry:
   %0 = getelementptr %struct.MYstr, %struct.MYstr* %u, i32 0, i32 1 ; <i32*> [#uses=1]
@@ -73,35 +73,35 @@ entry:
 }
 
 define i32 @unions() nounwind {
-; IS__TUNIT_NPM: Function Attrs: nounwind
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@unions
-; IS__TUNIT_NPM-SAME: () #[[ATTR0]] {
-; IS__TUNIT_NPM-NEXT:  entry:
-; IS__TUNIT_NPM-NEXT:    [[MYSTR_CAST:%.*]] = bitcast %struct.MYstr* @mystr to i8*
-; IS__TUNIT_NPM-NEXT:    [[TMP0:%.*]] = load i8, i8* [[MYSTR_CAST]], align 8
-; IS__TUNIT_NPM-NEXT:    [[MYSTR_0_1:%.*]] = getelementptr [[STRUCT_MYSTR:%.*]], %struct.MYstr* @mystr, i64 0, i32 1
-; IS__TUNIT_NPM-NEXT:    [[TMP1:%.*]] = load i32, i32* [[MYSTR_0_1]], align 8
-; IS__TUNIT_NPM-NEXT:    call void @vfu1(i8 [[TMP0]], i32 [[TMP1]]) #[[ATTR0]]
-; IS__TUNIT_NPM-NEXT:    [[MYSTR_CAST1:%.*]] = bitcast %struct.MYstr* @mystr to i8*
-; IS__TUNIT_NPM-NEXT:    [[TMP2:%.*]] = load i8, i8* [[MYSTR_CAST1]], align 8
-; IS__TUNIT_NPM-NEXT:    [[MYSTR_0_12:%.*]] = getelementptr [[STRUCT_MYSTR]], %struct.MYstr* @mystr, i64 0, i32 1
-; IS__TUNIT_NPM-NEXT:    [[TMP3:%.*]] = load i32, i32* [[MYSTR_0_12]], align 8
-; IS__TUNIT_NPM-NEXT:    [[RESULT:%.*]] = call i32 @vfu2(i8 [[TMP2]], i32 [[TMP3]]) #[[ATTR2:[0-9]+]]
-; IS__TUNIT_NPM-NEXT:    ret i32 [[RESULT]]
+; TUNIT: Function Attrs: nounwind
+; TUNIT-LABEL: define {{[^@]+}}@unions
+; TUNIT-SAME: () #[[ATTR0]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[MYSTR_CAST:%.*]] = bitcast %struct.MYstr* @mystr to i8*
+; TUNIT-NEXT:    [[TMP0:%.*]] = load i8, i8* [[MYSTR_CAST]], align 8
+; TUNIT-NEXT:    [[MYSTR_0_1:%.*]] = getelementptr [[STRUCT_MYSTR:%.*]], %struct.MYstr* @mystr, i64 0, i32 1
+; TUNIT-NEXT:    [[TMP1:%.*]] = load i32, i32* [[MYSTR_0_1]], align 8
+; TUNIT-NEXT:    call void @vfu1(i8 [[TMP0]], i32 [[TMP1]]) #[[ATTR0]]
+; TUNIT-NEXT:    [[MYSTR_CAST1:%.*]] = bitcast %struct.MYstr* @mystr to i8*
+; TUNIT-NEXT:    [[TMP2:%.*]] = load i8, i8* [[MYSTR_CAST1]], align 8
+; TUNIT-NEXT:    [[MYSTR_0_12:%.*]] = getelementptr [[STRUCT_MYSTR]], %struct.MYstr* @mystr, i64 0, i32 1
+; TUNIT-NEXT:    [[TMP3:%.*]] = load i32, i32* [[MYSTR_0_12]], align 8
+; TUNIT-NEXT:    [[RESULT:%.*]] = call i32 @vfu2(i8 [[TMP2]], i32 [[TMP3]]) #[[ATTR2:[0-9]+]]
+; TUNIT-NEXT:    ret i32 [[RESULT]]
 ;
-; IS__CGSCC_NPM: Function Attrs: nounwind
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@unions
-; IS__CGSCC_NPM-SAME: () #[[ATTR0]] {
-; IS__CGSCC_NPM-NEXT:  entry:
-; IS__CGSCC_NPM-NEXT:    [[TMP0:%.*]] = load i8, i8* getelementptr inbounds ([[STRUCT_MYSTR:%.*]], %struct.MYstr* @mystr, i32 0, i32 0), align 8
-; IS__CGSCC_NPM-NEXT:    [[MYSTR_0_1:%.*]] = getelementptr [[STRUCT_MYSTR]], %struct.MYstr* @mystr, i64 0, i32 1
-; IS__CGSCC_NPM-NEXT:    [[TMP1:%.*]] = load i32, i32* [[MYSTR_0_1]], align 8
-; IS__CGSCC_NPM-NEXT:    call void @vfu1(i8 [[TMP0]], i32 [[TMP1]]) #[[ATTR0]]
-; IS__CGSCC_NPM-NEXT:    [[TMP2:%.*]] = load i8, i8* getelementptr inbounds ([[STRUCT_MYSTR]], %struct.MYstr* @mystr, i32 0, i32 0), align 8
-; IS__CGSCC_NPM-NEXT:    [[MYSTR_0_12:%.*]] = getelementptr [[STRUCT_MYSTR]], %struct.MYstr* @mystr, i64 0, i32 1
-; IS__CGSCC_NPM-NEXT:    [[TMP3:%.*]] = load i32, i32* [[MYSTR_0_12]], align 8
-; IS__CGSCC_NPM-NEXT:    [[RESULT:%.*]] = call i32 @vfu2(i8 [[TMP2]], i32 [[TMP3]]) #[[ATTR0]]
-; IS__CGSCC_NPM-NEXT:    ret i32 [[RESULT]]
+; CGSCC: Function Attrs: nounwind
+; CGSCC-LABEL: define {{[^@]+}}@unions
+; CGSCC-SAME: () #[[ATTR0]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[TMP0:%.*]] = load i8, i8* getelementptr inbounds ([[STRUCT_MYSTR:%.*]], %struct.MYstr* @mystr, i32 0, i32 0), align 8
+; CGSCC-NEXT:    [[MYSTR_0_1:%.*]] = getelementptr [[STRUCT_MYSTR]], %struct.MYstr* @mystr, i64 0, i32 1
+; CGSCC-NEXT:    [[TMP1:%.*]] = load i32, i32* [[MYSTR_0_1]], align 8
+; CGSCC-NEXT:    call void @vfu1(i8 [[TMP0]], i32 [[TMP1]]) #[[ATTR0]]
+; CGSCC-NEXT:    [[TMP2:%.*]] = load i8, i8* getelementptr inbounds ([[STRUCT_MYSTR]], %struct.MYstr* @mystr, i32 0, i32 0), align 8
+; CGSCC-NEXT:    [[MYSTR_0_12:%.*]] = getelementptr [[STRUCT_MYSTR]], %struct.MYstr* @mystr, i64 0, i32 1
+; CGSCC-NEXT:    [[TMP3:%.*]] = load i32, i32* [[MYSTR_0_12]], align 8
+; CGSCC-NEXT:    [[RESULT:%.*]] = call i32 @vfu2(i8 [[TMP2]], i32 [[TMP3]]) #[[ATTR0]]
+; CGSCC-NEXT:    ret i32 [[RESULT]]
 ;
 entry:
   call void @vfu1(%struct.MYstr* byval(%struct.MYstr) align 4 @mystr) nounwind
@@ -110,24 +110,24 @@ entry:
 }
 
 define internal i32 @vfu2_v2(%struct.MYstr* byval(%struct.MYstr) align 4 %u) nounwind readonly {
-; IS________NPM: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn
-; IS________NPM-LABEL: define {{[^@]+}}@vfu2_v2
-; IS________NPM-SAME: (i8 [[TMP0:%.*]], i32 [[TMP1:%.*]]) #[[ATTR1]] {
-; IS________NPM-NEXT:  entry:
-; IS________NPM-NEXT:    [[U_PRIV:%.*]] = alloca [[STRUCT_MYSTR:%.*]], align 8
-; IS________NPM-NEXT:    [[U_PRIV_CAST:%.*]] = bitcast %struct.MYstr* [[U_PRIV]] to i8*
-; IS________NPM-NEXT:    store i8 [[TMP0]], i8* [[U_PRIV_CAST]], align 1
-; IS________NPM-NEXT:    [[U_PRIV_0_1:%.*]] = getelementptr [[STRUCT_MYSTR]], %struct.MYstr* [[U_PRIV]], i64 0, i32 1
-; IS________NPM-NEXT:    store i32 [[TMP1]], i32* [[U_PRIV_0_1]], align 4
-; IS________NPM-NEXT:    [[Z:%.*]] = getelementptr [[STRUCT_MYSTR]], %struct.MYstr* [[U_PRIV]], i32 0, i32 1
-; IS________NPM-NEXT:    store i32 99, i32* [[Z]], align 4
-; IS________NPM-NEXT:    [[TMP2:%.*]] = getelementptr [[STRUCT_MYSTR]], %struct.MYstr* [[U_PRIV]], i32 0, i32 1
-; IS________NPM-NEXT:    [[TMP3:%.*]] = load i32, i32* [[TMP2]], align 4
-; IS________NPM-NEXT:    [[TMP4:%.*]] = getelementptr [[STRUCT_MYSTR]], %struct.MYstr* [[U_PRIV]], i32 0, i32 0
-; IS________NPM-NEXT:    [[TMP5:%.*]] = load i8, i8* [[TMP4]], align 4
-; IS________NPM-NEXT:    [[TMP6:%.*]] = zext i8 [[TMP5]] to i32
-; IS________NPM-NEXT:    [[TMP7:%.*]] = add i32 [[TMP6]], [[TMP3]]
-; IS________NPM-NEXT:    ret i32 [[TMP7]]
+; CHECK: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn
+; CHECK-LABEL: define {{[^@]+}}@vfu2_v2
+; CHECK-SAME: (i8 [[TMP0:%.*]], i32 [[TMP1:%.*]]) #[[ATTR1]] {
+; CHECK-NEXT:  entry:
+; CHECK-NEXT:    [[U_PRIV:%.*]] = alloca [[STRUCT_MYSTR:%.*]], align 8
+; CHECK-NEXT:    [[U_PRIV_CAST:%.*]] = bitcast %struct.MYstr* [[U_PRIV]] to i8*
+; CHECK-NEXT:    store i8 [[TMP0]], i8* [[U_PRIV_CAST]], align 1
+; CHECK-NEXT:    [[U_PRIV_0_1:%.*]] = getelementptr [[STRUCT_MYSTR]], %struct.MYstr* [[U_PRIV]], i64 0, i32 1
+; CHECK-NEXT:    store i32 [[TMP1]], i32* [[U_PRIV_0_1]], align 4
+; CHECK-NEXT:    [[Z:%.*]] = getelementptr [[STRUCT_MYSTR]], %struct.MYstr* [[U_PRIV]], i32 0, i32 1
+; CHECK-NEXT:    store i32 99, i32* [[Z]], align 4
+; CHECK-NEXT:    [[TMP2:%.*]] = getelementptr [[STRUCT_MYSTR]], %struct.MYstr* [[U_PRIV]], i32 0, i32 1
+; CHECK-NEXT:    [[TMP3:%.*]] = load i32, i32* [[TMP2]], align 4
+; CHECK-NEXT:    [[TMP4:%.*]] = getelementptr [[STRUCT_MYSTR]], %struct.MYstr* [[U_PRIV]], i32 0, i32 0
+; CHECK-NEXT:    [[TMP5:%.*]] = load i8, i8* [[TMP4]], align 4
+; CHECK-NEXT:    [[TMP6:%.*]] = zext i8 [[TMP5]] to i32
+; CHECK-NEXT:    [[TMP7:%.*]] = add i32 [[TMP6]], [[TMP3]]
+; CHECK-NEXT:    ret i32 [[TMP7]]
 ;
 entry:
   %z = getelementptr %struct.MYstr, %struct.MYstr* %u, i32 0, i32 1
@@ -142,29 +142,29 @@ entry:
 }
 
 define i32 @unions_v2() nounwind {
-; IS__TUNIT_NPM: Function Attrs: nounwind
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@unions_v2
-; IS__TUNIT_NPM-SAME: () #[[ATTR0]] {
-; IS__TUNIT_NPM-NEXT:  entry:
-; IS__TUNIT_NPM-NEXT:    [[MYSTR_CAST:%.*]] = bitcast %struct.MYstr* @mystr to i8*
-; IS__TUNIT_NPM-NEXT:    [[TMP0:%.*]] = load i8, i8* [[MYSTR_CAST]], align 8
-; IS__TUNIT_NPM-NEXT:    [[MYSTR_0_1:%.*]] = getelementptr [[STRUCT_MYSTR:%.*]], %struct.MYstr* @mystr, i64 0, i32 1
-; IS__TUNIT_NPM-NEXT:    [[TMP1:%.*]] = load i32, i32* [[MYSTR_0_1]], align 8
-; IS__TUNIT_NPM-NEXT:    call void @vfu1(i8 [[TMP0]], i32 [[TMP1]]) #[[ATTR0]]
-; IS__TUNIT_NPM-NEXT:    [[MYSTR_CAST1:%.*]] = bitcast %struct.MYstr* @mystr to i8*
-; IS__TUNIT_NPM-NEXT:    [[TMP2:%.*]] = load i8, i8* [[MYSTR_CAST1]], align 8
-; IS__TUNIT_NPM-NEXT:    [[MYSTR_0_12:%.*]] = getelementptr [[STRUCT_MYSTR]], %struct.MYstr* @mystr, i64 0, i32 1
-; IS__TUNIT_NPM-NEXT:    [[TMP3:%.*]] = load i32, i32* [[MYSTR_0_12]], align 8
-; IS__TUNIT_NPM-NEXT:    [[RESULT:%.*]] = call i32 @vfu2_v2(i8 [[TMP2]], i32 [[TMP3]]) #[[ATTR2]]
-; IS__TUNIT_NPM-NEXT:    ret i32 [[RESULT]]
+; TUNIT: Function Attrs: nounwind
+; TUNIT-LABEL: define {{[^@]+}}@unions_v2
+; TUNIT-SAME: () #[[ATTR0]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[MYSTR_CAST:%.*]] = bitcast %struct.MYstr* @mystr to i8*
+; TUNIT-NEXT:    [[TMP0:%.*]] = load i8, i8* [[MYSTR_CAST]], align 8
+; TUNIT-NEXT:    [[MYSTR_0_1:%.*]] = getelementptr [[STRUCT_MYSTR:%.*]], %struct.MYstr* @mystr, i64 0, i32 1
+; TUNIT-NEXT:    [[TMP1:%.*]] = load i32, i32* [[MYSTR_0_1]], align 8
+; TUNIT-NEXT:    call void @vfu1(i8 [[TMP0]], i32 [[TMP1]]) #[[ATTR0]]
+; TUNIT-NEXT:    [[MYSTR_CAST1:%.*]] = bitcast %struct.MYstr* @mystr to i8*
+; TUNIT-NEXT:    [[TMP2:%.*]] = load i8, i8* [[MYSTR_CAST1]], align 8
+; TUNIT-NEXT:    [[MYSTR_0_12:%.*]] = getelementptr [[STRUCT_MYSTR]], %struct.MYstr* @mystr, i64 0, i32 1
+; TUNIT-NEXT:    [[TMP3:%.*]] = load i32, i32* [[MYSTR_0_12]], align 8
+; TUNIT-NEXT:    [[RESULT:%.*]] = call i32 @vfu2_v2(i8 [[TMP2]], i32 [[TMP3]]) #[[ATTR2]]
+; TUNIT-NEXT:    ret i32 [[RESULT]]
 ;
-; IS__CGSCC_NPM: Function Attrs: nounwind
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@unions_v2
-; IS__CGSCC_NPM-SAME: () #[[ATTR0]] {
-; IS__CGSCC_NPM-NEXT:  entry:
-; IS__CGSCC_NPM-NEXT:    call void @vfu1(i8 noundef 0, i32 noundef 0) #[[ATTR0]]
-; IS__CGSCC_NPM-NEXT:    [[RESULT:%.*]] = call i32 @vfu2_v2(i8 noundef 0, i32 noundef 0) #[[ATTR0]]
-; IS__CGSCC_NPM-NEXT:    ret i32 [[RESULT]]
+; CGSCC: Function Attrs: nounwind
+; CGSCC-LABEL: define {{[^@]+}}@unions_v2
+; CGSCC-SAME: () #[[ATTR0]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    call void @vfu1(i8 noundef 0, i32 noundef 0) #[[ATTR0]]
+; CGSCC-NEXT:    [[RESULT:%.*]] = call i32 @vfu2_v2(i8 noundef 0, i32 noundef 0) #[[ATTR0]]
+; CGSCC-NEXT:    ret i32 [[RESULT]]
 ;
 entry:
   call void @vfu1(%struct.MYstr* byval(%struct.MYstr) align 4 @mystr) nounwind
@@ -172,10 +172,10 @@ entry:
   ret i32 %result
 }
 ;.
-; IS__TUNIT____: attributes #[[ATTR0:[0-9]+]] = { nounwind }
-; IS__TUNIT____: attributes #[[ATTR1:[0-9]+]] = { argmemonly nofree norecurse nosync nounwind readonly willreturn }
-; IS__TUNIT____: attributes #[[ATTR2:[0-9]+]] = { nounwind readonly }
+; TUNIT: attributes #[[ATTR0:[0-9]+]] = { nounwind }
+; TUNIT: attributes #[[ATTR1:[0-9]+]] = { argmemonly nofree norecurse nosync nounwind readonly willreturn }
+; TUNIT: attributes #[[ATTR2:[0-9]+]] = { nounwind readonly }
 ;.
-; IS__CGSCC____: attributes #[[ATTR0:[0-9]+]] = { nounwind }
-; IS__CGSCC____: attributes #[[ATTR1:[0-9]+]] = { argmemonly nofree norecurse nosync nounwind readonly willreturn }
+; CGSCC: attributes #[[ATTR0:[0-9]+]] = { nounwind }
+; CGSCC: attributes #[[ATTR1:[0-9]+]] = { argmemonly nofree norecurse nosync nounwind readonly willreturn }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/IPConstantProp/PR16052.ll b/llvm/test/Transforms/Attributor/IPConstantProp/PR16052.ll
index 8bc5879c2b24f..9e8e666991c9a 100644
--- a/llvm/test/Transforms/Attributor/IPConstantProp/PR16052.ll
+++ b/llvm/test/Transforms/Attributor/IPConstantProp/PR16052.ll
@@ -1,26 +1,26 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
 target triple = "x86_64-unknown-linux-gnu"
 
 define i64 @fn2() {
 ;
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@fn2
-; IS__TUNIT____-SAME: () #[[ATTR0:[0-9]+]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    ret i64 undef
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@fn2
+; TUNIT-SAME: () #[[ATTR0:[0-9]+]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    ret i64 undef
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@fn2
-; IS__CGSCC____-SAME: () #[[ATTR0:[0-9]+]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[CONV:%.*]] = sext i32 undef to i64
-; IS__CGSCC____-NEXT:    [[DIV:%.*]] = sdiv i64 8, [[CONV]]
-; IS__CGSCC____-NEXT:    [[CALL2:%.*]] = call i64 @fn1(i64 [[DIV]]) #[[ATTR2:[0-9]+]]
-; IS__CGSCC____-NEXT:    ret i64 [[CALL2]]
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@fn2
+; CGSCC-SAME: () #[[ATTR0:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[CONV:%.*]] = sext i32 undef to i64
+; CGSCC-NEXT:    [[DIV:%.*]] = sdiv i64 8, [[CONV]]
+; CGSCC-NEXT:    [[CALL2:%.*]] = call i64 @fn1(i64 [[DIV]]) #[[ATTR2:[0-9]+]]
+; CGSCC-NEXT:    ret i64 [[CALL2]]
 ;
 entry:
   %conv = sext i32 undef to i64
@@ -31,22 +31,22 @@ entry:
 
 define i64 @fn2b(i32 %arg) {
 ;
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@fn2b
-; IS__TUNIT____-SAME: (i32 [[ARG:%.*]]) #[[ATTR0]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[CONV:%.*]] = sext i32 [[ARG]] to i64
-; IS__TUNIT____-NEXT:    [[DIV:%.*]] = sdiv i64 8, [[CONV]]
-; IS__TUNIT____-NEXT:    ret i64 [[DIV]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@fn2b
+; TUNIT-SAME: (i32 [[ARG:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[CONV:%.*]] = sext i32 [[ARG]] to i64
+; TUNIT-NEXT:    [[DIV:%.*]] = sdiv i64 8, [[CONV]]
+; TUNIT-NEXT:    ret i64 [[DIV]]
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@fn2b
-; IS__CGSCC____-SAME: (i32 [[ARG:%.*]]) #[[ATTR0]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[CONV:%.*]] = sext i32 [[ARG]] to i64
-; IS__CGSCC____-NEXT:    [[DIV:%.*]] = sdiv i64 8, [[CONV]]
-; IS__CGSCC____-NEXT:    [[CALL2:%.*]] = call i64 @fn1(i64 [[DIV]]) #[[ATTR2]]
-; IS__CGSCC____-NEXT:    ret i64 [[CALL2]]
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@fn2b
+; CGSCC-SAME: (i32 [[ARG:%.*]]) #[[ATTR0]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[CONV:%.*]] = sext i32 [[ARG]] to i64
+; CGSCC-NEXT:    [[DIV:%.*]] = sdiv i64 8, [[CONV]]
+; CGSCC-NEXT:    [[CALL2:%.*]] = call i64 @fn1(i64 [[DIV]]) #[[ATTR2]]
+; CGSCC-NEXT:    ret i64 [[CALL2]]
 ;
 entry:
   %conv = sext i32 %arg to i64
@@ -56,20 +56,20 @@ entry:
 }
 
 define i64 @fn2c() {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@fn2c
-; IS__TUNIT____-SAME: () #[[ATTR0]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    ret i64 42
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@fn2c
+; TUNIT-SAME: () #[[ATTR0]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    ret i64 42
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@fn2c
-; IS__CGSCC____-SAME: () #[[ATTR0]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[CONV:%.*]] = sext i32 undef to i64
-; IS__CGSCC____-NEXT:    [[ADD:%.*]] = add i64 42, [[CONV]]
-; IS__CGSCC____-NEXT:    [[CALL2:%.*]] = call i64 @fn1(i64 [[ADD]]) #[[ATTR2]]
-; IS__CGSCC____-NEXT:    ret i64 [[CALL2]]
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@fn2c
+; CGSCC-SAME: () #[[ATTR0]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[CONV:%.*]] = sext i32 undef to i64
+; CGSCC-NEXT:    [[ADD:%.*]] = add i64 42, [[CONV]]
+; CGSCC-NEXT:    [[CALL2:%.*]] = call i64 @fn1(i64 [[ADD]]) #[[ATTR2]]
+; CGSCC-NEXT:    ret i64 [[CALL2]]
 ;
 entry:
   %conv = sext i32 undef to i64
@@ -79,11 +79,11 @@ entry:
 }
 
 define internal i64 @fn1(i64 %p1) {
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@fn1
-; IS__CGSCC____-SAME: (i64 returned [[P1:%.*]]) #[[ATTR1:[0-9]+]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    ret i64 [[P1]]
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@fn1
+; CGSCC-SAME: (i64 returned [[P1:%.*]]) #[[ATTR1:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    ret i64 [[P1]]
 ;
 entry:
   %tobool = icmp ne i64 %p1, 0
@@ -91,9 +91,9 @@ entry:
   ret i64 %cond
 }
 ;.
-; IS__TUNIT____: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
 ;.
-; IS__CGSCC____: attributes #[[ATTR0]] = { nofree nosync nounwind readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR2]] = { readnone willreturn }
+; CGSCC: attributes #[[ATTR0]] = { nofree nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR2]] = { readnone willreturn }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/IPConstantProp/PR26044.ll b/llvm/test/Transforms/Attributor/IPConstantProp/PR26044.ll
index 8e7187fd2aefb..a2627ecd50542 100644
--- a/llvm/test/Transforms/Attributor/IPConstantProp/PR26044.ll
+++ b/llvm/test/Transforms/Attributor/IPConstantProp/PR26044.ll
@@ -1,41 +1,41 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=11 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=11 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
 target triple = "x86_64-unknown-linux-gnu"
 
 define void @fn2(i32* %P, i1 %C) {
 ;
-; IS__TUNIT____: Function Attrs: argmemonly nofree norecurse nosync nounwind
-; IS__TUNIT____-LABEL: define {{[^@]+}}@fn2
-; IS__TUNIT____-SAME: (i32* nocapture nofree [[P:%.*]], i1 [[C:%.*]]) #[[ATTR0:[0-9]+]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    br label [[IF_END:%.*]]
-; IS__TUNIT____:       for.cond1:
-; IS__TUNIT____-NEXT:    br i1 [[C]], label [[IF_END]], label [[EXIT:%.*]]
-; IS__TUNIT____:       if.end:
-; IS__TUNIT____-NEXT:    [[E_2:%.*]] = phi i32* [ [[P]], [[ENTRY:%.*]] ], [ null, [[FOR_COND1:%.*]] ]
-; IS__TUNIT____-NEXT:    [[TMP0:%.*]] = load i32, i32* [[E_2]], align 4
-; IS__TUNIT____-NEXT:    store i32 [[TMP0]], i32* [[P]], align 4
-; IS__TUNIT____-NEXT:    br label [[FOR_COND1]]
-; IS__TUNIT____:       exit:
-; IS__TUNIT____-NEXT:    ret void
+; TUNIT: Function Attrs: argmemonly nofree norecurse nosync nounwind
+; TUNIT-LABEL: define {{[^@]+}}@fn2
+; TUNIT-SAME: (i32* nocapture nofree [[P:%.*]], i1 [[C:%.*]]) #[[ATTR0:[0-9]+]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    br label [[IF_END:%.*]]
+; TUNIT:       for.cond1:
+; TUNIT-NEXT:    br i1 [[C]], label [[IF_END]], label [[EXIT:%.*]]
+; TUNIT:       if.end:
+; TUNIT-NEXT:    [[E_2:%.*]] = phi i32* [ [[P]], [[ENTRY:%.*]] ], [ null, [[FOR_COND1:%.*]] ]
+; TUNIT-NEXT:    [[TMP0:%.*]] = load i32, i32* [[E_2]], align 4
+; TUNIT-NEXT:    store i32 [[TMP0]], i32* [[P]], align 4
+; TUNIT-NEXT:    br label [[FOR_COND1]]
+; TUNIT:       exit:
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: argmemonly nofree nosync nounwind
-; IS__CGSCC____-LABEL: define {{[^@]+}}@fn2
-; IS__CGSCC____-SAME: (i32* nocapture nofree nonnull align 4 dereferenceable(4) [[P:%.*]], i1 [[C:%.*]]) #[[ATTR0:[0-9]+]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    br label [[IF_END:%.*]]
-; IS__CGSCC____:       for.cond1:
-; IS__CGSCC____-NEXT:    br i1 [[C]], label [[IF_END]], label [[EXIT:%.*]]
-; IS__CGSCC____:       if.end:
-; IS__CGSCC____-NEXT:    [[E_2:%.*]] = phi i32* [ [[P]], [[ENTRY:%.*]] ], [ null, [[FOR_COND1:%.*]] ]
-; IS__CGSCC____-NEXT:    [[TMP0:%.*]] = load i32, i32* [[E_2]], align 4
-; IS__CGSCC____-NEXT:    [[CALL:%.*]] = call i32 @fn1(i32 [[TMP0]])
-; IS__CGSCC____-NEXT:    store i32 [[CALL]], i32* [[P]], align 4
-; IS__CGSCC____-NEXT:    br label [[FOR_COND1]]
-; IS__CGSCC____:       exit:
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: argmemonly nofree nosync nounwind
+; CGSCC-LABEL: define {{[^@]+}}@fn2
+; CGSCC-SAME: (i32* nocapture nofree nonnull align 4 dereferenceable(4) [[P:%.*]], i1 [[C:%.*]]) #[[ATTR0:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    br label [[IF_END:%.*]]
+; CGSCC:       for.cond1:
+; CGSCC-NEXT:    br i1 [[C]], label [[IF_END]], label [[EXIT:%.*]]
+; CGSCC:       if.end:
+; CGSCC-NEXT:    [[E_2:%.*]] = phi i32* [ [[P]], [[ENTRY:%.*]] ], [ null, [[FOR_COND1:%.*]] ]
+; CGSCC-NEXT:    [[TMP0:%.*]] = load i32, i32* [[E_2]], align 4
+; CGSCC-NEXT:    [[CALL:%.*]] = call i32 @fn1(i32 [[TMP0]])
+; CGSCC-NEXT:    store i32 [[CALL]], i32* [[P]], align 4
+; CGSCC-NEXT:    br label [[FOR_COND1]]
+; CGSCC:       exit:
+; CGSCC-NEXT:    ret void
 ;
 entry:
   br label %if.end
@@ -54,11 +54,11 @@ exit:
 }
 
 define internal i32 @fn1(i32 %p1) {
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@fn1
-; IS__CGSCC____-SAME: (i32 returned [[P1:%.*]]) #[[ATTR1:[0-9]+]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    ret i32 [[P1]]
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@fn1
+; CGSCC-SAME: (i32 returned [[P1:%.*]]) #[[ATTR1:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    ret i32 [[P1]]
 ;
 entry:
   %tobool = icmp ne i32 %p1, 0
@@ -68,36 +68,36 @@ entry:
 
 define void @fn_no_null_opt(i32* %P, i1 %C) null_pointer_is_valid {
 ;
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind null_pointer_is_valid
-; IS__TUNIT____-LABEL: define {{[^@]+}}@fn_no_null_opt
-; IS__TUNIT____-SAME: (i32* nocapture nofree writeonly [[P:%.*]], i1 [[C:%.*]]) #[[ATTR1:[0-9]+]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    br label [[IF_END:%.*]]
-; IS__TUNIT____:       for.cond1:
-; IS__TUNIT____-NEXT:    br i1 [[C]], label [[IF_END]], label [[EXIT:%.*]]
-; IS__TUNIT____:       if.end:
-; IS__TUNIT____-NEXT:    [[E_2:%.*]] = phi i32* [ undef, [[ENTRY:%.*]] ], [ null, [[FOR_COND1:%.*]] ]
-; IS__TUNIT____-NEXT:    [[TMP0:%.*]] = load i32, i32* null, align 4294967296
-; IS__TUNIT____-NEXT:    store i32 [[TMP0]], i32* [[P]], align 4
-; IS__TUNIT____-NEXT:    br label [[FOR_COND1]]
-; IS__TUNIT____:       exit:
-; IS__TUNIT____-NEXT:    ret void
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind null_pointer_is_valid
+; TUNIT-LABEL: define {{[^@]+}}@fn_no_null_opt
+; TUNIT-SAME: (i32* nocapture nofree writeonly [[P:%.*]], i1 [[C:%.*]]) #[[ATTR1:[0-9]+]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    br label [[IF_END:%.*]]
+; TUNIT:       for.cond1:
+; TUNIT-NEXT:    br i1 [[C]], label [[IF_END]], label [[EXIT:%.*]]
+; TUNIT:       if.end:
+; TUNIT-NEXT:    [[E_2:%.*]] = phi i32* [ undef, [[ENTRY:%.*]] ], [ null, [[FOR_COND1:%.*]] ]
+; TUNIT-NEXT:    [[TMP0:%.*]] = load i32, i32* null, align 4294967296
+; TUNIT-NEXT:    store i32 [[TMP0]], i32* [[P]], align 4
+; TUNIT-NEXT:    br label [[FOR_COND1]]
+; TUNIT:       exit:
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind null_pointer_is_valid
-; IS__CGSCC____-LABEL: define {{[^@]+}}@fn_no_null_opt
-; IS__CGSCC____-SAME: (i32* nocapture nofree writeonly align 4 dereferenceable_or_null(4) [[P:%.*]], i1 [[C:%.*]]) #[[ATTR2:[0-9]+]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    br label [[IF_END:%.*]]
-; IS__CGSCC____:       for.cond1:
-; IS__CGSCC____-NEXT:    br i1 [[C]], label [[IF_END]], label [[EXIT:%.*]]
-; IS__CGSCC____:       if.end:
-; IS__CGSCC____-NEXT:    [[E_2:%.*]] = phi i32* [ undef, [[ENTRY:%.*]] ], [ null, [[FOR_COND1:%.*]] ]
-; IS__CGSCC____-NEXT:    [[TMP0:%.*]] = load i32, i32* null, align 4294967296
-; IS__CGSCC____-NEXT:    [[CALL:%.*]] = call i32 @fn0(i32 [[TMP0]])
-; IS__CGSCC____-NEXT:    store i32 [[CALL]], i32* [[P]], align 4
-; IS__CGSCC____-NEXT:    br label [[FOR_COND1]]
-; IS__CGSCC____:       exit:
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind null_pointer_is_valid
+; CGSCC-LABEL: define {{[^@]+}}@fn_no_null_opt
+; CGSCC-SAME: (i32* nocapture nofree writeonly align 4 dereferenceable_or_null(4) [[P:%.*]], i1 [[C:%.*]]) #[[ATTR2:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    br label [[IF_END:%.*]]
+; CGSCC:       for.cond1:
+; CGSCC-NEXT:    br i1 [[C]], label [[IF_END]], label [[EXIT:%.*]]
+; CGSCC:       if.end:
+; CGSCC-NEXT:    [[E_2:%.*]] = phi i32* [ undef, [[ENTRY:%.*]] ], [ null, [[FOR_COND1:%.*]] ]
+; CGSCC-NEXT:    [[TMP0:%.*]] = load i32, i32* null, align 4294967296
+; CGSCC-NEXT:    [[CALL:%.*]] = call i32 @fn0(i32 [[TMP0]])
+; CGSCC-NEXT:    store i32 [[CALL]], i32* [[P]], align 4
+; CGSCC-NEXT:    br label [[FOR_COND1]]
+; CGSCC:       exit:
+; CGSCC-NEXT:    ret void
 ;
 entry:
   br label %if.end
@@ -116,11 +116,11 @@ exit:
 }
 
 define internal i32 @fn0(i32 %p1) {
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@fn0
-; IS__CGSCC____-SAME: (i32 returned [[P1:%.*]]) #[[ATTR1]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    ret i32 [[P1]]
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@fn0
+; CGSCC-SAME: (i32 returned [[P1:%.*]]) #[[ATTR1]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    ret i32 [[P1]]
 ;
 entry:
   %tobool = icmp ne i32 %p1, 0
@@ -128,10 +128,10 @@ entry:
   ret i32 %cond
 }
 ;.
-; IS__TUNIT____: attributes #[[ATTR0]] = { argmemonly nofree norecurse nosync nounwind }
-; IS__TUNIT____: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind null_pointer_is_valid }
+; TUNIT: attributes #[[ATTR0]] = { argmemonly nofree norecurse nosync nounwind }
+; TUNIT: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind null_pointer_is_valid }
 ;.
-; IS__CGSCC____: attributes #[[ATTR0]] = { argmemonly nofree nosync nounwind }
-; IS__CGSCC____: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR2]] = { nofree nosync nounwind null_pointer_is_valid }
+; CGSCC: attributes #[[ATTR0]] = { argmemonly nofree nosync nounwind }
+; CGSCC: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR2]] = { nofree nosync nounwind null_pointer_is_valid }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/IPConstantProp/PR43857.ll b/llvm/test/Transforms/Attributor/IPConstantProp/PR43857.ll
index 257a3b8d165af..97168799d9814 100644
--- a/llvm/test/Transforms/Attributor/IPConstantProp/PR43857.ll
+++ b/llvm/test/Transforms/Attributor/IPConstantProp/PR43857.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 %struct.wobble = type { i32 }
 %struct.zot = type { %struct.wobble, %struct.wobble, %struct.wobble }
@@ -19,18 +19,18 @@ bb:
 }
 
 define void @baz(<8 x i32> %arg) local_unnamed_addr {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@baz
-; IS__TUNIT____-SAME: (<8 x i32> [[ARG:%.*]]) local_unnamed_addr #[[ATTR0]] {
-; IS__TUNIT____-NEXT:  bb:
-; IS__TUNIT____-NEXT:    [[TMP1:%.*]] = extractvalue [[STRUCT_ZOT:%.*]] undef, 0, 0
-; IS__TUNIT____-NEXT:    ret void
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@baz
+; TUNIT-SAME: (<8 x i32> [[ARG:%.*]]) local_unnamed_addr #[[ATTR0]] {
+; TUNIT-NEXT:  bb:
+; TUNIT-NEXT:    [[TMP1:%.*]] = extractvalue [[STRUCT_ZOT:%.*]] undef, 0, 0
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@baz
-; IS__CGSCC____-SAME: (<8 x i32> [[ARG:%.*]]) local_unnamed_addr #[[ATTR1:[0-9]+]] {
-; IS__CGSCC____-NEXT:  bb:
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@baz
+; CGSCC-SAME: (<8 x i32> [[ARG:%.*]]) local_unnamed_addr #[[ATTR1:[0-9]+]] {
+; CGSCC-NEXT:  bb:
+; CGSCC-NEXT:    ret void
 ;
 bb:
   %tmp = call %struct.zot @widget(<8 x i32> %arg)
@@ -38,8 +38,8 @@ bb:
   ret void
 }
 ;.
-; IS__TUNIT____: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
 ;.
-; IS__CGSCC____: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR1]] = { nofree nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR1]] = { nofree nosync nounwind readnone willreturn }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/IPConstantProp/arg-count-mismatch.ll b/llvm/test/Transforms/Attributor/IPConstantProp/arg-count-mismatch.ll
index 77370a4754f3b..1222ca360a3e3 100644
--- a/llvm/test/Transforms/Attributor/IPConstantProp/arg-count-mismatch.ll
+++ b/llvm/test/Transforms/Attributor/IPConstantProp/arg-count-mismatch.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 ; The original C source looked like this:
 ;
@@ -34,54 +34,54 @@
 ; FIXME we should recognize this as UB and make it an unreachable.
 
 define dso_local i16 @foo(i16 %a) {
-; IS__TUNIT____: Function Attrs: norecurse
-; IS__TUNIT____-LABEL: define {{[^@]+}}@foo
-; IS__TUNIT____-SAME: (i16 [[A:%.*]]) #[[ATTR0:[0-9]+]] {
-; IS__TUNIT____-NEXT:    [[CALL:%.*]] = call i16 bitcast (i16 (i16, i16)* @bar to i16 (i16)*)(i16 [[A]])
-; IS__TUNIT____-NEXT:    ret i16 [[CALL]]
-;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@foo
-; IS__CGSCC_NPM-SAME: (i16 [[A:%.*]]) #[[ATTR0:[0-9]+]] {
-; IS__CGSCC_NPM-NEXT:    [[CALL:%.*]] = call i16 bitcast (i16 (i16, i16)* @bar to i16 (i16)*)(i16 [[A]])
-; IS__CGSCC_NPM-NEXT:    ret i16 [[CALL]]
+; TUNIT: Function Attrs: norecurse
+; TUNIT-LABEL: define {{[^@]+}}@foo
+; TUNIT-SAME: (i16 [[A:%.*]]) #[[ATTR0:[0-9]+]] {
+; TUNIT-NEXT:    [[CALL:%.*]] = call i16 bitcast (i16 (i16, i16)* @bar to i16 (i16)*)(i16 [[A]])
+; TUNIT-NEXT:    ret i16 [[CALL]]
+;
+; CGSCC: Function Attrs: nofree nosync nounwind readnone
+; CGSCC-LABEL: define {{[^@]+}}@foo
+; CGSCC-SAME: (i16 [[A:%.*]]) #[[ATTR0:[0-9]+]] {
+; CGSCC-NEXT:    [[CALL:%.*]] = call i16 bitcast (i16 (i16, i16)* @bar to i16 (i16)*)(i16 [[A]])
+; CGSCC-NEXT:    ret i16 [[CALL]]
 ;
   %call = call i16 bitcast (i16 (i16, i16) * @bar to i16 (i16) *)(i16 %a)
   ret i16 %call
 }
 
 define internal i16 @bar(i16 %p1, i16 %p2) {
-; NOT_CGSCC_OPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; NOT_CGSCC_OPM-LABEL: define {{[^@]+}}@bar
-; NOT_CGSCC_OPM-SAME: (i16 [[P1:%.*]], i16 [[P2:%.*]]) #[[ATTR1:[0-9]+]] {
-; NOT_CGSCC_OPM-NEXT:    ret i16 0
+; CHECK: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CHECK-LABEL: define {{[^@]+}}@bar
+; CHECK-SAME: (i16 [[P1:%.*]], i16 [[P2:%.*]]) #[[ATTR1:[0-9]+]] {
+; CHECK-NEXT:    ret i16 0
 ;
   ret i16 0
 }
 
 define dso_local i16 @foo2(i16 %a) {
-; IS__TUNIT____: Function Attrs: norecurse
-; IS__TUNIT____-LABEL: define {{[^@]+}}@foo2
-; IS__TUNIT____-SAME: (i16 [[A:%.*]]) #[[ATTR0]] {
-; IS__TUNIT____-NEXT:    [[CALL:%.*]] = call i16 bitcast (i16 (i16, i16)* @bar2 to i16 (i16)*)(i16 [[A]])
-; IS__TUNIT____-NEXT:    ret i16 [[CALL]]
-;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@foo2
-; IS__CGSCC_NPM-SAME: (i16 [[A:%.*]]) #[[ATTR0]] {
-; IS__CGSCC_NPM-NEXT:    [[CALL:%.*]] = call i16 bitcast (i16 (i16, i16)* @bar2 to i16 (i16)*)(i16 [[A]])
-; IS__CGSCC_NPM-NEXT:    ret i16 [[CALL]]
+; TUNIT: Function Attrs: norecurse
+; TUNIT-LABEL: define {{[^@]+}}@foo2
+; TUNIT-SAME: (i16 [[A:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:    [[CALL:%.*]] = call i16 bitcast (i16 (i16, i16)* @bar2 to i16 (i16)*)(i16 [[A]])
+; TUNIT-NEXT:    ret i16 [[CALL]]
+;
+; CGSCC: Function Attrs: nofree nosync nounwind readnone
+; CGSCC-LABEL: define {{[^@]+}}@foo2
+; CGSCC-SAME: (i16 [[A:%.*]]) #[[ATTR0]] {
+; CGSCC-NEXT:    [[CALL:%.*]] = call i16 bitcast (i16 (i16, i16)* @bar2 to i16 (i16)*)(i16 [[A]])
+; CGSCC-NEXT:    ret i16 [[CALL]]
 ;
   %call = call i16 bitcast (i16 (i16, i16) * @bar2 to i16 (i16) *)(i16 %a)
   ret i16 %call
 }
 
 define internal i16 @bar2(i16 %p1, i16 %p2) {
-; NOT_CGSCC_OPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; NOT_CGSCC_OPM-LABEL: define {{[^@]+}}@bar2
-; NOT_CGSCC_OPM-SAME: (i16 [[P1:%.*]], i16 [[P2:%.*]]) #[[ATTR1]] {
-; NOT_CGSCC_OPM-NEXT:    [[A:%.*]] = add i16 [[P1]], [[P2]]
-; NOT_CGSCC_OPM-NEXT:    ret i16 [[A]]
+; CHECK: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CHECK-LABEL: define {{[^@]+}}@bar2
+; CHECK-SAME: (i16 [[P1:%.*]], i16 [[P2:%.*]]) #[[ATTR1]] {
+; CHECK-NEXT:    [[A:%.*]] = add i16 [[P1]], [[P2]]
+; CHECK-NEXT:    ret i16 [[A]]
 ;
   %a = add i16 %p1, %p2
   ret i16 %a
@@ -94,20 +94,20 @@ define internal i16 @bar2(i16 %p1, i16 %p2) {
 ; been provided),
 
 define dso_local i16 @vararg_tests(i16 %a) {
-; IS__TUNIT____: Function Attrs: norecurse
-; IS__TUNIT____-LABEL: define {{[^@]+}}@vararg_tests
-; IS__TUNIT____-SAME: (i16 [[A:%.*]]) #[[ATTR0]] {
-; IS__TUNIT____-NEXT:    [[CALL2:%.*]] = call i16 bitcast (i16 (i16, i16, ...)* @vararg_no_prop to i16 (i16)*)(i16 noundef 7)
-; IS__TUNIT____-NEXT:    [[ADD:%.*]] = add i16 7, [[CALL2]]
-; IS__TUNIT____-NEXT:    ret i16 [[ADD]]
-;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@vararg_tests
-; IS__CGSCC_NPM-SAME: (i16 [[A:%.*]]) #[[ATTR0]] {
-; IS__CGSCC_NPM-NEXT:    [[CALL1:%.*]] = call i16 (i16, ...) @vararg_prop(i16 noundef 7, i16 noundef 8, i16 [[A]]) #[[ATTR2:[0-9]+]]
-; IS__CGSCC_NPM-NEXT:    [[CALL2:%.*]] = call i16 bitcast (i16 (i16, i16, ...)* @vararg_no_prop to i16 (i16)*)(i16 7)
-; IS__CGSCC_NPM-NEXT:    [[ADD:%.*]] = add i16 [[CALL1]], [[CALL2]]
-; IS__CGSCC_NPM-NEXT:    ret i16 [[ADD]]
+; TUNIT: Function Attrs: norecurse
+; TUNIT-LABEL: define {{[^@]+}}@vararg_tests
+; TUNIT-SAME: (i16 [[A:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:    [[CALL2:%.*]] = call i16 bitcast (i16 (i16, i16, ...)* @vararg_no_prop to i16 (i16)*)(i16 noundef 7)
+; TUNIT-NEXT:    [[ADD:%.*]] = add i16 7, [[CALL2]]
+; TUNIT-NEXT:    ret i16 [[ADD]]
+;
+; CGSCC: Function Attrs: nofree nosync nounwind readnone
+; CGSCC-LABEL: define {{[^@]+}}@vararg_tests
+; CGSCC-SAME: (i16 [[A:%.*]]) #[[ATTR0]] {
+; CGSCC-NEXT:    [[CALL1:%.*]] = call i16 (i16, ...) @vararg_prop(i16 noundef 7, i16 noundef 8, i16 [[A]]) #[[ATTR2:[0-9]+]]
+; CGSCC-NEXT:    [[CALL2:%.*]] = call i16 bitcast (i16 (i16, i16, ...)* @vararg_no_prop to i16 (i16)*)(i16 7)
+; CGSCC-NEXT:    [[ADD:%.*]] = add i16 [[CALL1]], [[CALL2]]
+; CGSCC-NEXT:    ret i16 [[ADD]]
 ;
   %call1 = call i16 (i16, ...) @vararg_prop(i16 7, i16 8, i16 %a)
   %call2 = call i16 bitcast (i16 (i16, i16, ...) * @vararg_no_prop to i16 (i16) *) (i16 7)
@@ -116,28 +116,28 @@ define dso_local i16 @vararg_tests(i16 %a) {
 }
 
 define internal i16 @vararg_prop(i16 %p1, ...) {
-; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@vararg_prop
-; IS__CGSCC_NPM-SAME: (i16 [[P1:%.*]], ...) #[[ATTR1]] {
-; IS__CGSCC_NPM-NEXT:    ret i16 7
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@vararg_prop
+; CGSCC-SAME: (i16 [[P1:%.*]], ...) #[[ATTR1]] {
+; CGSCC-NEXT:    ret i16 7
 ;
   ret i16 %p1
 }
 
 define internal i16 @vararg_no_prop(i16 %p1, i16 %p2, ...) {
-; NOT_CGSCC_OPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; NOT_CGSCC_OPM-LABEL: define {{[^@]+}}@vararg_no_prop
-; NOT_CGSCC_OPM-SAME: (i16 [[P1:%.*]], i16 [[P2:%.*]], ...) #[[ATTR1]] {
-; NOT_CGSCC_OPM-NEXT:    ret i16 7
+; CHECK: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CHECK-LABEL: define {{[^@]+}}@vararg_no_prop
+; CHECK-SAME: (i16 [[P1:%.*]], i16 [[P2:%.*]], ...) #[[ATTR1]] {
+; CHECK-NEXT:    ret i16 7
 ;
   ret i16 %p1
 }
 
 ;.
-; IS__TUNIT____: attributes #[[ATTR0]] = { norecurse }
-; IS__TUNIT____: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR0]] = { norecurse }
+; TUNIT: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
 ;.
-; IS__CGSCC_NPM: attributes #[[ATTR0]] = { nofree nosync nounwind readnone }
-; IS__CGSCC_NPM: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__CGSCC_NPM: attributes #[[ATTR2]] = { readnone willreturn }
+; CGSCC: attributes #[[ATTR0]] = { nofree nosync nounwind readnone }
+; CGSCC: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR2]] = { readnone willreturn }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/IPConstantProp/arg-type-mismatch.ll b/llvm/test/Transforms/Attributor/IPConstantProp/arg-type-mismatch.ll
index a767b2b0f3a2d..701aa37bf66eb 100644
--- a/llvm/test/Transforms/Attributor/IPConstantProp/arg-type-mismatch.ll
+++ b/llvm/test/Transforms/Attributor/IPConstantProp/arg-type-mismatch.ll
@@ -1,41 +1,41 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 ; This test is just to verify that we do not crash/assert due to mismatch in
 ; argument type between the caller and callee.
 
 define dso_local i16 @foo(i16 %a) {
-; IS__TUNIT____: Function Attrs: norecurse
-; IS__TUNIT____-LABEL: define {{[^@]+}}@foo
-; IS__TUNIT____-SAME: (i16 [[A:%.*]]) #[[ATTR0:[0-9]+]] {
-; IS__TUNIT____-NEXT:    [[CALL:%.*]] = call i16 bitcast (i16 (i16, i16)* @bar to i16 (i16, i32)*)(i16 [[A]], i32 7)
-; IS__TUNIT____-NEXT:    ret i16 [[CALL]]
+; TUNIT: Function Attrs: norecurse
+; TUNIT-LABEL: define {{[^@]+}}@foo
+; TUNIT-SAME: (i16 [[A:%.*]]) #[[ATTR0:[0-9]+]] {
+; TUNIT-NEXT:    [[CALL:%.*]] = call i16 bitcast (i16 (i16, i16)* @bar to i16 (i16, i32)*)(i16 [[A]], i32 7)
+; TUNIT-NEXT:    ret i16 [[CALL]]
 ;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@foo
-; IS__CGSCC_NPM-SAME: (i16 [[A:%.*]]) #[[ATTR0:[0-9]+]] {
-; IS__CGSCC_NPM-NEXT:    [[CALL:%.*]] = call i16 bitcast (i16 (i16, i16)* @bar to i16 (i16, i32)*)(i16 [[A]], i32 7)
-; IS__CGSCC_NPM-NEXT:    ret i16 [[CALL]]
+; CGSCC: Function Attrs: nofree nosync nounwind readnone
+; CGSCC-LABEL: define {{[^@]+}}@foo
+; CGSCC-SAME: (i16 [[A:%.*]]) #[[ATTR0:[0-9]+]] {
+; CGSCC-NEXT:    [[CALL:%.*]] = call i16 bitcast (i16 (i16, i16)* @bar to i16 (i16, i32)*)(i16 [[A]], i32 7)
+; CGSCC-NEXT:    ret i16 [[CALL]]
 ;
   %call = call i16 bitcast (i16 (i16, i16) * @bar to i16 (i16, i32) *)(i16 %a, i32 7)
   ret i16 %call
 }
 
 define internal i16 @bar(i16 %p1, i16 %p2) {
-; NOT_CGSCC_OPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; NOT_CGSCC_OPM-LABEL: define {{[^@]+}}@bar
-; NOT_CGSCC_OPM-SAME: (i16 [[P1:%.*]], i16 returned [[P2:%.*]]) #[[ATTR1:[0-9]+]] {
-; NOT_CGSCC_OPM-NEXT:    ret i16 [[P2]]
+; CHECK: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CHECK-LABEL: define {{[^@]+}}@bar
+; CHECK-SAME: (i16 [[P1:%.*]], i16 returned [[P2:%.*]]) #[[ATTR1:[0-9]+]] {
+; CHECK-NEXT:    ret i16 [[P2]]
 ;
   ret i16 %p2
 }
 
 
 ;.
-; IS__TUNIT____: attributes #[[ATTR0]] = { norecurse }
-; IS__TUNIT____: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR0]] = { norecurse }
+; TUNIT: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
 ;.
-; IS__CGSCC_NPM: attributes #[[ATTR0]] = { nofree nosync nounwind readnone }
-; IS__CGSCC_NPM: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR0]] = { nofree nosync nounwind readnone }
+; CGSCC: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/IPConstantProp/comdat-ipo.ll b/llvm/test/Transforms/Attributor/IPConstantProp/comdat-ipo.ll
index b72b7a8fa3486..4d6ce9cb836c3 100644
--- a/llvm/test/Transforms/Attributor/IPConstantProp/comdat-ipo.ll
+++ b/llvm/test/Transforms/Attributor/IPConstantProp/comdat-ipo.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 ; See PR26774
 
@@ -17,12 +17,12 @@ define i32 @baz() {
 ; constprop @foo's return value into bar.
 
 define linkonce_odr i32 @foo() {
-; IS__TUNIT____-LABEL: define {{[^@]+}}@foo() {
-; IS__TUNIT____-NEXT:    ret i32 10
+; TUNIT-LABEL: define {{[^@]+}}@foo() {
+; TUNIT-NEXT:    ret i32 10
 ;
-; IS__CGSCC____-LABEL: define {{[^@]+}}@foo() {
-; IS__CGSCC____-NEXT:    [[VAL:%.*]] = call i32 @baz()
-; IS__CGSCC____-NEXT:    ret i32 [[VAL]]
+; CGSCC-LABEL: define {{[^@]+}}@foo() {
+; CGSCC-NEXT:    [[VAL:%.*]] = call i32 @baz()
+; CGSCC-NEXT:    ret i32 [[VAL]]
 ;
 
   %val = call i32 @baz()
@@ -30,23 +30,23 @@ define linkonce_odr i32 @foo() {
 }
 
 define i32 @bar() {
-; IS__TUNIT____: Function Attrs: norecurse
-; IS__TUNIT____-LABEL: define {{[^@]+}}@bar
-; IS__TUNIT____-SAME: () #[[ATTR1:[0-9]+]] {
-; IS__TUNIT____-NEXT:    [[VAL:%.*]] = call i32 @foo()
-; IS__TUNIT____-NEXT:    ret i32 [[VAL]]
+; TUNIT: Function Attrs: norecurse
+; TUNIT-LABEL: define {{[^@]+}}@bar
+; TUNIT-SAME: () #[[ATTR1:[0-9]+]] {
+; TUNIT-NEXT:    [[VAL:%.*]] = call i32 @foo()
+; TUNIT-NEXT:    ret i32 [[VAL]]
 ;
-; IS__CGSCC____-LABEL: define {{[^@]+}}@bar() {
-; IS__CGSCC____-NEXT:    [[VAL:%.*]] = call i32 @foo()
-; IS__CGSCC____-NEXT:    ret i32 [[VAL]]
+; CGSCC-LABEL: define {{[^@]+}}@bar() {
+; CGSCC-NEXT:    [[VAL:%.*]] = call i32 @foo()
+; CGSCC-NEXT:    ret i32 [[VAL]]
 ;
 
   %val = call i32 @foo()
   ret i32 %val
 }
 ;.
-; IS__TUNIT____: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__TUNIT____: attributes #[[ATTR1]] = { norecurse }
+; TUNIT: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR1]] = { norecurse }
 ;.
-; IS__CGSCC____: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/IPConstantProp/dangling-block-address.ll b/llvm/test/Transforms/Attributor/IPConstantProp/dangling-block-address.ll
index d441acb9cf07c..43b30e6bc7de2 100644
--- a/llvm/test/Transforms/Attributor/IPConstantProp/dangling-block-address.ll
+++ b/llvm/test/Transforms/Attributor/IPConstantProp/dangling-block-address.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 ; PR5569
 
 ; IPSCCP should prove that the blocks are dead and delete them, and
@@ -10,20 +10,20 @@
 @bar.l = internal constant [2 x i8*] [i8* blockaddress(@bar, %lab0), i8* blockaddress(@bar, %end)] ; <[2 x i8*]*> [#uses=1]
 
 ;.
-; IS__TUNIT____: @[[CODE:[a-zA-Z0-9_$"\\.-]+]] = global [5 x i32] [i32 0, i32 0, i32 0, i32 0, i32 1], align 4
-; IS__TUNIT____: @[[BAR_L:[a-zA-Z0-9_$"\\.-]+]] = internal constant [2 x i8*] [i8* inttoptr (i32 1 to i8*), i8* inttoptr (i32 1 to i8*)]
+; TUNIT: @[[CODE:[a-zA-Z0-9_$"\\.-]+]] = global [5 x i32] [i32 0, i32 0, i32 0, i32 0, i32 1], align 4
+; TUNIT: @[[BAR_L:[a-zA-Z0-9_$"\\.-]+]] = internal constant [2 x i8*] [i8* inttoptr (i32 1 to i8*), i8* inttoptr (i32 1 to i8*)]
 ;.
-; IS__CGSCC____: @[[CODE:[a-zA-Z0-9_$"\\.-]+]] = global [5 x i32] [i32 0, i32 0, i32 0, i32 0, i32 1], align 4
-; IS__CGSCC____: @[[BAR_L:[a-zA-Z0-9_$"\\.-]+]] = internal constant [2 x i8*] [i8* blockaddress(@bar, [[LAB0:%.*]]), i8* blockaddress(@bar, [[END:%.*]])]
+; CGSCC: @[[CODE:[a-zA-Z0-9_$"\\.-]+]] = global [5 x i32] [i32 0, i32 0, i32 0, i32 0, i32 1], align 4
+; CGSCC: @[[BAR_L:[a-zA-Z0-9_$"\\.-]+]] = internal constant [2 x i8*] [i8* blockaddress(@bar, [[LAB0:%.*]]), i8* blockaddress(@bar, [[END:%.*]])]
 ;.
 define internal void @foo(i32 %x) nounwind readnone {
-; IS__CGSCC____: Function Attrs: nounwind readnone
-; IS__CGSCC____-LABEL: define {{[^@]+}}@foo
-; IS__CGSCC____-SAME: (i32 [[X:%.*]]) #[[ATTR0:[0-9]+]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[B:%.*]] = alloca i32, align 4
-; IS__CGSCC____-NEXT:    store volatile i32 -1, i32* [[B]], align 4
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nounwind readnone
+; CGSCC-LABEL: define {{[^@]+}}@foo
+; CGSCC-SAME: (i32 [[X:%.*]]) #[[ATTR0:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[B:%.*]] = alloca i32, align 4
+; CGSCC-NEXT:    store volatile i32 -1, i32* [[B]], align 4
+; CGSCC-NEXT:    ret void
 ;
 entry:
   %b = alloca i32, align 4                        ; <i32*> [#uses=1]
@@ -32,23 +32,23 @@ entry:
 }
 
 define internal void @bar(i32* nocapture %pc) nounwind readonly {
-; IS__CGSCC____: Function Attrs: nounwind readonly
-; IS__CGSCC____-LABEL: define {{[^@]+}}@bar
-; IS__CGSCC____-SAME: (i32* nocapture [[PC:%.*]]) #[[ATTR1:[0-9]+]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    br label [[INDIRECTGOTO:%.*]]
-; IS__CGSCC____:       lab0:
-; IS__CGSCC____-NEXT:    [[INDVAR_NEXT:%.*]] = add i32 [[INDVAR:%.*]], 1
-; IS__CGSCC____-NEXT:    br label [[INDIRECTGOTO]]
-; IS__CGSCC____:       end:
-; IS__CGSCC____-NEXT:    ret void
-; IS__CGSCC____:       indirectgoto:
-; IS__CGSCC____-NEXT:    [[INDVAR]] = phi i32 [ [[INDVAR_NEXT]], [[LAB0:%.*]] ], [ 0, [[ENTRY:%.*]] ]
-; IS__CGSCC____-NEXT:    [[PC_ADDR_0:%.*]] = getelementptr i32, i32* [[PC]], i32 [[INDVAR]]
-; IS__CGSCC____-NEXT:    [[TMP1_PN:%.*]] = load i32, i32* [[PC_ADDR_0]], align 4
-; IS__CGSCC____-NEXT:    [[INDIRECT_GOTO_DEST_IN:%.*]] = getelementptr inbounds [2 x i8*], [2 x i8*]* @bar.l, i32 0, i32 [[TMP1_PN]]
-; IS__CGSCC____-NEXT:    [[INDIRECT_GOTO_DEST:%.*]] = load i8*, i8** [[INDIRECT_GOTO_DEST_IN]], align 8
-; IS__CGSCC____-NEXT:    indirectbr i8* [[INDIRECT_GOTO_DEST]], [label [[LAB0]], label %end]
+; CGSCC: Function Attrs: nounwind readonly
+; CGSCC-LABEL: define {{[^@]+}}@bar
+; CGSCC-SAME: (i32* nocapture [[PC:%.*]]) #[[ATTR1:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    br label [[INDIRECTGOTO:%.*]]
+; CGSCC:       lab0:
+; CGSCC-NEXT:    [[INDVAR_NEXT:%.*]] = add i32 [[INDVAR:%.*]], 1
+; CGSCC-NEXT:    br label [[INDIRECTGOTO]]
+; CGSCC:       end:
+; CGSCC-NEXT:    ret void
+; CGSCC:       indirectgoto:
+; CGSCC-NEXT:    [[INDVAR]] = phi i32 [ [[INDVAR_NEXT]], [[LAB0:%.*]] ], [ 0, [[ENTRY:%.*]] ]
+; CGSCC-NEXT:    [[PC_ADDR_0:%.*]] = getelementptr i32, i32* [[PC]], i32 [[INDVAR]]
+; CGSCC-NEXT:    [[TMP1_PN:%.*]] = load i32, i32* [[PC_ADDR_0]], align 4
+; CGSCC-NEXT:    [[INDIRECT_GOTO_DEST_IN:%.*]] = getelementptr inbounds [2 x i8*], [2 x i8*]* @bar.l, i32 0, i32 [[TMP1_PN]]
+; CGSCC-NEXT:    [[INDIRECT_GOTO_DEST:%.*]] = load i8*, i8** [[INDIRECT_GOTO_DEST_IN]], align 8
+; CGSCC-NEXT:    indirectbr i8* [[INDIRECT_GOTO_DEST]], [label [[LAB0]], label %end]
 ;
 entry:
   br label %indirectgoto
@@ -70,25 +70,25 @@ indirectgoto:                                     ; preds = %lab0, %entry
 }
 
 define i32 @main() nounwind readnone {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@main
-; IS__TUNIT____-SAME: () #[[ATTR0:[0-9]+]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    ret i32 0
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@main
+; TUNIT-SAME: () #[[ATTR0:[0-9]+]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    ret i32 0
 ;
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@main
-; IS__CGSCC____-SAME: () #[[ATTR2:[0-9]+]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    ret i32 0
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@main
+; CGSCC-SAME: () #[[ATTR2:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    ret i32 0
 ;
 entry:
   ret i32 0
 }
 ;.
-; IS__TUNIT____: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
 ;.
-; IS__CGSCC____: attributes #[[ATTR0]] = { nounwind readnone }
-; IS__CGSCC____: attributes #[[ATTR1]] = { nounwind readonly }
-; IS__CGSCC____: attributes #[[ATTR2]] = { nofree norecurse nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR0]] = { nounwind readnone }
+; CGSCC: attributes #[[ATTR1]] = { nounwind readonly }
+; CGSCC: attributes #[[ATTR2]] = { nofree norecurse nosync nounwind readnone willreturn }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/IPConstantProp/deadarg.ll b/llvm/test/Transforms/Attributor/IPConstantProp/deadarg.ll
index d7e89cbb3e745..96fb44bd6a982 100644
--- a/llvm/test/Transforms/Attributor/IPConstantProp/deadarg.ll
+++ b/llvm/test/Transforms/Attributor/IPConstantProp/deadarg.ll
@@ -1,11 +1,11 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 define internal void @foo(i32 %X) {
-; IS__CGSCC____-LABEL: define {{[^@]+}}@foo
-; IS__CGSCC____-SAME: (i32 [[X:%.*]]) {
-; IS__CGSCC____-NEXT:    call void @foo(i32 [[X]])
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC-LABEL: define {{[^@]+}}@foo
+; CGSCC-SAME: (i32 [[X:%.*]]) {
+; CGSCC-NEXT:    call void @foo(i32 [[X]])
+; CGSCC-NEXT:    ret void
 ;
   call void @foo( i32 %X )
   ret void

diff  --git a/llvm/test/Transforms/Attributor/IPConstantProp/fp-bc-icmp-const-fold.ll b/llvm/test/Transforms/Attributor/IPConstantProp/fp-bc-icmp-const-fold.ll
index d8e17927d261f..64cbc41ff7c53 100644
--- a/llvm/test/Transforms/Attributor/IPConstantProp/fp-bc-icmp-const-fold.ll
+++ b/llvm/test/Transforms/Attributor/IPConstantProp/fp-bc-icmp-const-fold.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 target datalayout = "E-m:e-i64:64-n32:64"
 target triple = "powerpc64le-unknown-linux"
 

diff  --git a/llvm/test/Transforms/Attributor/IPConstantProp/global.ll b/llvm/test/Transforms/Attributor/IPConstantProp/global.ll
index 7b33506441f1c..3c567d10d6361 100644
--- a/llvm/test/Transforms/Attributor/IPConstantProp/global.ll
+++ b/llvm/test/Transforms/Attributor/IPConstantProp/global.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 @_ZL6test1g = internal global i32 42, align 4
 

diff  --git a/llvm/test/Transforms/Attributor/IPConstantProp/multiple_callbacks.ll b/llvm/test/Transforms/Attributor/IPConstantProp/multiple_callbacks.ll
index cc4e99eca4619..835d8df51a94b 100644
--- a/llvm/test/Transforms/Attributor/IPConstantProp/multiple_callbacks.ll
+++ b/llvm/test/Transforms/Attributor/IPConstantProp/multiple_callbacks.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 ;
 ;
 ;                            /---------------------------------------|
@@ -60,17 +60,17 @@ entry:
 }
 
 define internal i32 @cb2(i32 %unknown) {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@cb2
-; IS__TUNIT____-SAME: (i32 noundef [[UNKNOWN:%.*]]) #[[ATTR0]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    ret i32 [[UNKNOWN]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@cb2
+; TUNIT-SAME: (i32 noundef [[UNKNOWN:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    ret i32 [[UNKNOWN]]
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@cb2
-; IS__CGSCC____-SAME: (i32 noundef [[UNKNOWN:%.*]]) #[[ATTR1:[0-9]+]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    ret i32 [[UNKNOWN]]
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@cb2
+; CGSCC-SAME: (i32 noundef [[UNKNOWN:%.*]]) #[[ATTR1:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    ret i32 [[UNKNOWN]]
 ;
 entry:
   %call = call i32 @cb0(i32 0)
@@ -125,10 +125,10 @@ declare !callback !3 void @broker(i32 (i32)*, i32 (i32)*, i32 (i32)*, i32, i32)
 !2 = !{i64 2, i64 3, i1 false}
 !3 = !{!0, !2, !1}
 ;.
-; IS__TUNIT____: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
 ;.
-; IS__CGSCC____: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR1]] = { nofree nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR1]] = { nofree nosync nounwind readnone willreturn }
 ;.
 ; CHECK: [[META0:![0-9]+]] = !{!1, !2, !3}
 ; CHECK: [[META1:![0-9]+]] = !{i64 0, i64 3, i1 false}

diff  --git a/llvm/test/Transforms/Attributor/IPConstantProp/musttail-call.ll b/llvm/test/Transforms/Attributor/IPConstantProp/musttail-call.ll
index c1962388014f5..6bdd396c2a6ac 100644
--- a/llvm/test/Transforms/Attributor/IPConstantProp/musttail-call.ll
+++ b/llvm/test/Transforms/Attributor/IPConstantProp/musttail-call.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=3 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=3 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 ; PR36485
 ; musttail call result can't be replaced with a constant, unless the call can be removed
 
@@ -8,38 +8,38 @@ declare i32 @external()
 
 define i8* @start(i8 %v) {
 ;
-; IS__TUNIT____-LABEL: define {{[^@]+}}@start
-; IS__TUNIT____-SAME: (i8 [[V:%.*]]) {
-; IS__TUNIT____-NEXT:    [[C1:%.*]] = icmp eq i8 [[V]], 0
-; IS__TUNIT____-NEXT:    br i1 [[C1]], label [[TRUE:%.*]], label [[FALSE:%.*]]
-; IS__TUNIT____:       true:
-; IS__TUNIT____-NEXT:    [[CA:%.*]] = musttail call noalias noundef align 4294967296 i8* @side_effects(i8 [[V]])
-; IS__TUNIT____-NEXT:    ret i8* [[CA]]
-; IS__TUNIT____:       false:
-; IS__TUNIT____-NEXT:    [[C2:%.*]] = icmp eq i8 [[V]], 1
-; IS__TUNIT____-NEXT:    br i1 [[C2]], label [[C2_TRUE:%.*]], label [[C2_FALSE:%.*]]
-; IS__TUNIT____:       c2_true:
-; IS__TUNIT____-NEXT:    ret i8* null
-; IS__TUNIT____:       c2_false:
-; IS__TUNIT____-NEXT:    [[CA2:%.*]] = musttail call noalias noundef align 4294967296 i8* @dont_zap_me(i8 undef)
-; IS__TUNIT____-NEXT:    ret i8* [[CA2]]
+; TUNIT-LABEL: define {{[^@]+}}@start
+; TUNIT-SAME: (i8 [[V:%.*]]) {
+; TUNIT-NEXT:    [[C1:%.*]] = icmp eq i8 [[V]], 0
+; TUNIT-NEXT:    br i1 [[C1]], label [[TRUE:%.*]], label [[FALSE:%.*]]
+; TUNIT:       true:
+; TUNIT-NEXT:    [[CA:%.*]] = musttail call noalias noundef align 4294967296 i8* @side_effects(i8 [[V]])
+; TUNIT-NEXT:    ret i8* [[CA]]
+; TUNIT:       false:
+; TUNIT-NEXT:    [[C2:%.*]] = icmp eq i8 [[V]], 1
+; TUNIT-NEXT:    br i1 [[C2]], label [[C2_TRUE:%.*]], label [[C2_FALSE:%.*]]
+; TUNIT:       c2_true:
+; TUNIT-NEXT:    ret i8* null
+; TUNIT:       c2_false:
+; TUNIT-NEXT:    [[CA2:%.*]] = musttail call noalias noundef align 4294967296 i8* @dont_zap_me(i8 undef)
+; TUNIT-NEXT:    ret i8* [[CA2]]
 ;
-; IS__CGSCC____-LABEL: define {{[^@]+}}@start
-; IS__CGSCC____-SAME: (i8 [[V:%.*]]) {
-; IS__CGSCC____-NEXT:    [[C1:%.*]] = icmp eq i8 [[V]], 0
-; IS__CGSCC____-NEXT:    br i1 [[C1]], label [[TRUE:%.*]], label [[FALSE:%.*]]
-; IS__CGSCC____:       true:
-; IS__CGSCC____-NEXT:    [[CA:%.*]] = musttail call noalias noundef align 4294967296 i8* @side_effects(i8 [[V]])
-; IS__CGSCC____-NEXT:    ret i8* [[CA]]
-; IS__CGSCC____:       false:
-; IS__CGSCC____-NEXT:    [[C2:%.*]] = icmp eq i8 [[V]], 1
-; IS__CGSCC____-NEXT:    br i1 [[C2]], label [[C2_TRUE:%.*]], label [[C2_FALSE:%.*]]
-; IS__CGSCC____:       c2_true:
-; IS__CGSCC____-NEXT:    [[CA1:%.*]] = musttail call noalias noundef align 4294967296 i8* @no_side_effects(i8 [[V]])
-; IS__CGSCC____-NEXT:    ret i8* [[CA1]]
-; IS__CGSCC____:       c2_false:
-; IS__CGSCC____-NEXT:    [[CA2:%.*]] = musttail call noalias noundef align 4294967296 i8* @dont_zap_me(i8 [[V]])
-; IS__CGSCC____-NEXT:    ret i8* [[CA2]]
+; CGSCC-LABEL: define {{[^@]+}}@start
+; CGSCC-SAME: (i8 [[V:%.*]]) {
+; CGSCC-NEXT:    [[C1:%.*]] = icmp eq i8 [[V]], 0
+; CGSCC-NEXT:    br i1 [[C1]], label [[TRUE:%.*]], label [[FALSE:%.*]]
+; CGSCC:       true:
+; CGSCC-NEXT:    [[CA:%.*]] = musttail call noalias noundef align 4294967296 i8* @side_effects(i8 [[V]])
+; CGSCC-NEXT:    ret i8* [[CA]]
+; CGSCC:       false:
+; CGSCC-NEXT:    [[C2:%.*]] = icmp eq i8 [[V]], 1
+; CGSCC-NEXT:    br i1 [[C2]], label [[C2_TRUE:%.*]], label [[C2_FALSE:%.*]]
+; CGSCC:       c2_true:
+; CGSCC-NEXT:    [[CA1:%.*]] = musttail call noalias noundef align 4294967296 i8* @no_side_effects(i8 [[V]])
+; CGSCC-NEXT:    ret i8* [[CA1]]
+; CGSCC:       c2_false:
+; CGSCC-NEXT:    [[CA2:%.*]] = musttail call noalias noundef align 4294967296 i8* @dont_zap_me(i8 [[V]])
+; CGSCC-NEXT:    ret i8* [[CA2]]
 ;
   %c1 = icmp eq i8 %v, 0
   br i1 %c1, label %true, label %false
@@ -59,11 +59,11 @@ c2_false:
 }
 
 define internal i8* @side_effects(i8 %v) {
-; IS________NPM-LABEL: define {{[^@]+}}@side_effects
-; IS________NPM-SAME: (i8 [[V:%.*]]) {
-; IS________NPM-NEXT:    [[I1:%.*]] = call i32 @external()
-; IS________NPM-NEXT:    [[CA:%.*]] = musttail call noalias noundef align 4294967296 i8* @start(i8 0)
-; IS________NPM-NEXT:    ret i8* [[CA]]
+; CHECK-LABEL: define {{[^@]+}}@side_effects
+; CHECK-SAME: (i8 [[V:%.*]]) {
+; CHECK-NEXT:    [[I1:%.*]] = call i32 @external()
+; CHECK-NEXT:    [[CA:%.*]] = musttail call noalias noundef align 4294967296 i8* @start(i8 0)
+; CHECK-NEXT:    ret i8* [[CA]]
 ;
   %i1 = call i32 @external()
 
@@ -78,10 +78,10 @@ define internal i8* @side_effects(i8 %v) {
 }
 
 define internal i8* @no_side_effects(i8 %v) readonly nounwind {
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@no_side_effects
-; IS__CGSCC____-SAME: (i8 [[V:%.*]]) #[[ATTR0:[0-9]+]] {
-; IS__CGSCC____-NEXT:    ret i8* null
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@no_side_effects
+; CGSCC-SAME: (i8 [[V:%.*]]) #[[ATTR0:[0-9]+]] {
+; CGSCC-NEXT:    ret i8* null
 ;
   ret i8* null
 }
@@ -96,5 +96,5 @@ define internal i8* @dont_zap_me(i8 %v) {
   ret i8* null
 }
 ;.
-; IS__CGSCC____: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/IPConstantProp/naked-return.ll b/llvm/test/Transforms/Attributor/IPConstantProp/naked-return.ll
index cd0f2e6233d90..487987b178004 100644
--- a/llvm/test/Transforms/Attributor/IPConstantProp/naked-return.ll
+++ b/llvm/test/Transforms/Attributor/IPConstantProp/naked-return.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 target datalayout = "e-m:x-p:32:32-i64:64-f80:32-n8:16:32-a:0:32-S32"
 target triple = "i686-pc-windows-msvc19.0.24215"

diff  --git a/llvm/test/Transforms/Attributor/IPConstantProp/openmp_parallel_for.ll b/llvm/test/Transforms/Attributor/IPConstantProp/openmp_parallel_for.ll
index 3cf02c497d1b9..6f0e2dcd0385a 100644
--- a/llvm/test/Transforms/Attributor/IPConstantProp/openmp_parallel_for.ll
+++ b/llvm/test/Transforms/Attributor/IPConstantProp/openmp_parallel_for.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=15 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=15 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 ;
 ;    void bar(int, float, double);
 ;
@@ -31,26 +31,26 @@ target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
 ; CHECK: @[[GLOB1:[0-9]+]] = private unnamed_addr global [[STRUCT_IDENT_T:%.*]] { i32 0, i32 2, i32 0, i32 0, i8* getelementptr inbounds ([23 x i8], [23 x i8]* @.str, i32 0, i32 0) }, align 8
 ;.
 define dso_local void @foo(i32 %N) {
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@foo
-; IS__TUNIT_NPM-SAME: (i32 [[N:%.*]]) {
-; IS__TUNIT_NPM-NEXT:  entry:
-; IS__TUNIT_NPM-NEXT:    [[N_ADDR:%.*]] = alloca i32, align 4
-; IS__TUNIT_NPM-NEXT:    [[P:%.*]] = alloca float, align 4
-; IS__TUNIT_NPM-NEXT:    store i32 [[N]], i32* [[N_ADDR]], align 4
-; IS__TUNIT_NPM-NEXT:    store i32 7, i32* [[N_ADDR]], align 4
-; IS__TUNIT_NPM-NEXT:    call void (%struct.ident_t*, i32, void (i32*, i32*, ...)*, ...) @__kmpc_fork_call(%struct.ident_t* noundef nonnull align 8 dereferenceable(24) @[[GLOB1]], i32 noundef 3, void (i32*, i32*, ...)* noundef bitcast (void (i32*, i32*, i32*, float*, i64)* @.omp_outlined. to void (i32*, i32*, ...)*), i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[N_ADDR]], float* noalias nocapture nofree nonnull readnone align 4 dereferenceable(4) undef, i64 undef)
-; IS__TUNIT_NPM-NEXT:    ret void
+; TUNIT-LABEL: define {{[^@]+}}@foo
+; TUNIT-SAME: (i32 [[N:%.*]]) {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[N_ADDR:%.*]] = alloca i32, align 4
+; TUNIT-NEXT:    [[P:%.*]] = alloca float, align 4
+; TUNIT-NEXT:    store i32 [[N]], i32* [[N_ADDR]], align 4
+; TUNIT-NEXT:    store i32 7, i32* [[N_ADDR]], align 4
+; TUNIT-NEXT:    call void (%struct.ident_t*, i32, void (i32*, i32*, ...)*, ...) @__kmpc_fork_call(%struct.ident_t* noundef nonnull align 8 dereferenceable(24) @[[GLOB1]], i32 noundef 3, void (i32*, i32*, ...)* noundef bitcast (void (i32*, i32*, i32*, float*, i64)* @.omp_outlined. to void (i32*, i32*, ...)*), i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[N_ADDR]], float* noalias nocapture nofree nonnull readnone align 4 dereferenceable(4) undef, i64 undef)
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____-LABEL: define {{[^@]+}}@foo
-; IS__CGSCC____-SAME: (i32 [[N:%.*]]) {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[N_ADDR:%.*]] = alloca i32, align 4
-; IS__CGSCC____-NEXT:    [[P:%.*]] = alloca float, align 4
-; IS__CGSCC____-NEXT:    store i32 [[N]], i32* [[N_ADDR]], align 4
-; IS__CGSCC____-NEXT:    store float 3.000000e+00, float* [[P]], align 4
-; IS__CGSCC____-NEXT:    store i32 7, i32* [[N_ADDR]], align 4
-; IS__CGSCC____-NEXT:    call void (%struct.ident_t*, i32, void (i32*, i32*, ...)*, ...) @__kmpc_fork_call(%struct.ident_t* noundef nonnull align 8 dereferenceable(24) @[[GLOB1]], i32 noundef 3, void (i32*, i32*, ...)* noundef bitcast (void (i32*, i32*, i32*, float*, i64)* @.omp_outlined. to void (i32*, i32*, ...)*), i32* nofree noundef nonnull readonly align 4 dereferenceable(4) [[N_ADDR]], float* nofree noundef nonnull readonly align 4 dereferenceable(4) [[P]], i64 noundef 4617315517961601024)
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC-LABEL: define {{[^@]+}}@foo
+; CGSCC-SAME: (i32 [[N:%.*]]) {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[N_ADDR:%.*]] = alloca i32, align 4
+; CGSCC-NEXT:    [[P:%.*]] = alloca float, align 4
+; CGSCC-NEXT:    store i32 [[N]], i32* [[N_ADDR]], align 4
+; CGSCC-NEXT:    store float 3.000000e+00, float* [[P]], align 4
+; CGSCC-NEXT:    store i32 7, i32* [[N_ADDR]], align 4
+; CGSCC-NEXT:    call void (%struct.ident_t*, i32, void (i32*, i32*, ...)*, ...) @__kmpc_fork_call(%struct.ident_t* noundef nonnull align 8 dereferenceable(24) @[[GLOB1]], i32 noundef 3, void (i32*, i32*, ...)* noundef bitcast (void (i32*, i32*, i32*, float*, i64)* @.omp_outlined. to void (i32*, i32*, ...)*), i32* nofree noundef nonnull readonly align 4 dereferenceable(4) [[N_ADDR]], float* nofree noundef nonnull readonly align 4 dereferenceable(4) [[P]], i64 noundef 4617315517961601024)
+; CGSCC-NEXT:    ret void
 ;
 entry:
   %N.addr = alloca i32, align 4
@@ -63,126 +63,126 @@ entry:
 }
 
 define internal void @.omp_outlined.(i32* noalias %.global_tid., i32* noalias %.bound_tid., i32* dereferenceable(4) %N, float* dereferenceable(4) %p, i64 %q) {
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@.omp_outlined.
-; IS__TUNIT_NPM-SAME: (i32* noalias nocapture nofree readonly [[DOTGLOBAL_TID_:%.*]], i32* noalias nocapture nofree readnone [[DOTBOUND_TID_:%.*]], i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[N:%.*]], float* noalias nocapture nofree nonnull readnone align 4 dereferenceable(4) [[P:%.*]], i64 [[Q:%.*]]) {
-; IS__TUNIT_NPM-NEXT:  entry:
-; IS__TUNIT_NPM-NEXT:    [[Q_ADDR:%.*]] = alloca i64, align 8
-; IS__TUNIT_NPM-NEXT:    [[DOTOMP_LB:%.*]] = alloca i32, align 4
-; IS__TUNIT_NPM-NEXT:    [[DOTOMP_UB:%.*]] = alloca i32, align 4
-; IS__TUNIT_NPM-NEXT:    [[DOTOMP_STRIDE:%.*]] = alloca i32, align 4
-; IS__TUNIT_NPM-NEXT:    [[DOTOMP_IS_LAST:%.*]] = alloca i32, align 4
-; IS__TUNIT_NPM-NEXT:    store i64 4617315517961601024, i64* [[Q_ADDR]], align 8
-; IS__TUNIT_NPM-NEXT:    [[CONV:%.*]] = bitcast i64* [[Q_ADDR]] to double*
-; IS__TUNIT_NPM-NEXT:    [[TMP:%.*]] = load i32, i32* [[N]], align 4
-; IS__TUNIT_NPM-NEXT:    [[SUB3:%.*]] = add nsw i32 [[TMP]], -3
-; IS__TUNIT_NPM-NEXT:    [[CMP:%.*]] = icmp sgt i32 [[TMP]], 2
-; IS__TUNIT_NPM-NEXT:    br i1 [[CMP]], label [[OMP_PRECOND_THEN:%.*]], label [[OMP_PRECOND_END:%.*]]
-; IS__TUNIT_NPM:       omp.precond.then:
-; IS__TUNIT_NPM-NEXT:    store i32 0, i32* [[DOTOMP_LB]], align 4
-; IS__TUNIT_NPM-NEXT:    store i32 [[SUB3]], i32* [[DOTOMP_UB]], align 4
-; IS__TUNIT_NPM-NEXT:    store i32 1, i32* [[DOTOMP_STRIDE]], align 4
-; IS__TUNIT_NPM-NEXT:    store i32 0, i32* [[DOTOMP_IS_LAST]], align 4
-; IS__TUNIT_NPM-NEXT:    [[TMP5:%.*]] = load i32, i32* [[DOTGLOBAL_TID_]], align 4
-; IS__TUNIT_NPM-NEXT:    call void @__kmpc_for_static_init_4(%struct.ident_t* noundef nonnull align 8 dereferenceable(24) @[[GLOB0]], i32 [[TMP5]], i32 noundef 34, i32* noundef nonnull align 4 dereferenceable(4) [[DOTOMP_IS_LAST]], i32* noundef nonnull align 4 dereferenceable(4) [[DOTOMP_LB]], i32* noundef nonnull align 4 dereferenceable(4) [[DOTOMP_UB]], i32* noundef nonnull align 4 dereferenceable(4) [[DOTOMP_STRIDE]], i32 noundef 1, i32 noundef 1)
-; IS__TUNIT_NPM-NEXT:    [[TMP6:%.*]] = load i32, i32* [[DOTOMP_UB]], align 4
-; IS__TUNIT_NPM-NEXT:    [[CMP6:%.*]] = icmp sgt i32 [[TMP6]], [[SUB3]]
-; IS__TUNIT_NPM-NEXT:    br i1 [[CMP6]], label [[COND_TRUE:%.*]], label [[COND_FALSE:%.*]]
-; IS__TUNIT_NPM:       cond.true:
-; IS__TUNIT_NPM-NEXT:    br label [[COND_END:%.*]]
-; IS__TUNIT_NPM:       cond.false:
-; IS__TUNIT_NPM-NEXT:    [[TMP7:%.*]] = load i32, i32* [[DOTOMP_UB]], align 4
-; IS__TUNIT_NPM-NEXT:    br label [[COND_END]]
-; IS__TUNIT_NPM:       cond.end:
-; IS__TUNIT_NPM-NEXT:    [[COND:%.*]] = phi i32 [ [[SUB3]], [[COND_TRUE]] ], [ [[TMP7]], [[COND_FALSE]] ]
-; IS__TUNIT_NPM-NEXT:    store i32 [[COND]], i32* [[DOTOMP_UB]], align 4
-; IS__TUNIT_NPM-NEXT:    [[TMP8:%.*]] = load i32, i32* [[DOTOMP_LB]], align 4
-; IS__TUNIT_NPM-NEXT:    br label [[OMP_INNER_FOR_COND:%.*]]
-; IS__TUNIT_NPM:       omp.inner.for.cond:
-; IS__TUNIT_NPM-NEXT:    [[DOTOMP_IV_0:%.*]] = phi i32 [ [[TMP8]], [[COND_END]] ], [ [[ADD11:%.*]], [[OMP_INNER_FOR_INC:%.*]] ]
-; IS__TUNIT_NPM-NEXT:    [[TMP9:%.*]] = load i32, i32* [[DOTOMP_UB]], align 4
-; IS__TUNIT_NPM-NEXT:    [[CMP8:%.*]] = icmp sgt i32 [[DOTOMP_IV_0]], [[TMP9]]
-; IS__TUNIT_NPM-NEXT:    br i1 [[CMP8]], label [[OMP_INNER_FOR_COND_CLEANUP:%.*]], label [[OMP_INNER_FOR_BODY:%.*]]
-; IS__TUNIT_NPM:       omp.inner.for.cond.cleanup:
-; IS__TUNIT_NPM-NEXT:    br label [[OMP_INNER_FOR_END:%.*]]
-; IS__TUNIT_NPM:       omp.inner.for.body:
-; IS__TUNIT_NPM-NEXT:    [[ADD10:%.*]] = add nsw i32 [[DOTOMP_IV_0]], 2
-; IS__TUNIT_NPM-NEXT:    [[TMP11:%.*]] = load double, double* [[CONV]], align 8
-; IS__TUNIT_NPM-NEXT:    call void @bar(i32 [[ADD10]], float 3.000000e+00, double [[TMP11]])
-; IS__TUNIT_NPM-NEXT:    br label [[OMP_BODY_CONTINUE:%.*]]
-; IS__TUNIT_NPM:       omp.body.continue:
-; IS__TUNIT_NPM-NEXT:    br label [[OMP_INNER_FOR_INC]]
-; IS__TUNIT_NPM:       omp.inner.for.inc:
-; IS__TUNIT_NPM-NEXT:    [[ADD11]] = add nsw i32 [[DOTOMP_IV_0]], 1
-; IS__TUNIT_NPM-NEXT:    br label [[OMP_INNER_FOR_COND]]
-; IS__TUNIT_NPM:       omp.inner.for.end:
-; IS__TUNIT_NPM-NEXT:    br label [[OMP_LOOP_EXIT:%.*]]
-; IS__TUNIT_NPM:       omp.loop.exit:
-; IS__TUNIT_NPM-NEXT:    [[TMP12:%.*]] = load i32, i32* [[DOTGLOBAL_TID_]], align 4
-; IS__TUNIT_NPM-NEXT:    call void @__kmpc_for_static_fini(%struct.ident_t* noundef nonnull align 8 dereferenceable(24) @[[GLOB0]], i32 [[TMP12]])
-; IS__TUNIT_NPM-NEXT:    br label [[OMP_PRECOND_END]]
-; IS__TUNIT_NPM:       omp.precond.end:
-; IS__TUNIT_NPM-NEXT:    ret void
+; TUNIT-LABEL: define {{[^@]+}}@.omp_outlined.
+; TUNIT-SAME: (i32* noalias nocapture nofree readonly [[DOTGLOBAL_TID_:%.*]], i32* noalias nocapture nofree readnone [[DOTBOUND_TID_:%.*]], i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[N:%.*]], float* noalias nocapture nofree nonnull readnone align 4 dereferenceable(4) [[P:%.*]], i64 [[Q:%.*]]) {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[Q_ADDR:%.*]] = alloca i64, align 8
+; TUNIT-NEXT:    [[DOTOMP_LB:%.*]] = alloca i32, align 4
+; TUNIT-NEXT:    [[DOTOMP_UB:%.*]] = alloca i32, align 4
+; TUNIT-NEXT:    [[DOTOMP_STRIDE:%.*]] = alloca i32, align 4
+; TUNIT-NEXT:    [[DOTOMP_IS_LAST:%.*]] = alloca i32, align 4
+; TUNIT-NEXT:    store i64 4617315517961601024, i64* [[Q_ADDR]], align 8
+; TUNIT-NEXT:    [[CONV:%.*]] = bitcast i64* [[Q_ADDR]] to double*
+; TUNIT-NEXT:    [[TMP:%.*]] = load i32, i32* [[N]], align 4
+; TUNIT-NEXT:    [[SUB3:%.*]] = add nsw i32 [[TMP]], -3
+; TUNIT-NEXT:    [[CMP:%.*]] = icmp sgt i32 [[TMP]], 2
+; TUNIT-NEXT:    br i1 [[CMP]], label [[OMP_PRECOND_THEN:%.*]], label [[OMP_PRECOND_END:%.*]]
+; TUNIT:       omp.precond.then:
+; TUNIT-NEXT:    store i32 0, i32* [[DOTOMP_LB]], align 4
+; TUNIT-NEXT:    store i32 [[SUB3]], i32* [[DOTOMP_UB]], align 4
+; TUNIT-NEXT:    store i32 1, i32* [[DOTOMP_STRIDE]], align 4
+; TUNIT-NEXT:    store i32 0, i32* [[DOTOMP_IS_LAST]], align 4
+; TUNIT-NEXT:    [[TMP5:%.*]] = load i32, i32* [[DOTGLOBAL_TID_]], align 4
+; TUNIT-NEXT:    call void @__kmpc_for_static_init_4(%struct.ident_t* noundef nonnull align 8 dereferenceable(24) @[[GLOB0]], i32 [[TMP5]], i32 noundef 34, i32* noundef nonnull align 4 dereferenceable(4) [[DOTOMP_IS_LAST]], i32* noundef nonnull align 4 dereferenceable(4) [[DOTOMP_LB]], i32* noundef nonnull align 4 dereferenceable(4) [[DOTOMP_UB]], i32* noundef nonnull align 4 dereferenceable(4) [[DOTOMP_STRIDE]], i32 noundef 1, i32 noundef 1)
+; TUNIT-NEXT:    [[TMP6:%.*]] = load i32, i32* [[DOTOMP_UB]], align 4
+; TUNIT-NEXT:    [[CMP6:%.*]] = icmp sgt i32 [[TMP6]], [[SUB3]]
+; TUNIT-NEXT:    br i1 [[CMP6]], label [[COND_TRUE:%.*]], label [[COND_FALSE:%.*]]
+; TUNIT:       cond.true:
+; TUNIT-NEXT:    br label [[COND_END:%.*]]
+; TUNIT:       cond.false:
+; TUNIT-NEXT:    [[TMP7:%.*]] = load i32, i32* [[DOTOMP_UB]], align 4
+; TUNIT-NEXT:    br label [[COND_END]]
+; TUNIT:       cond.end:
+; TUNIT-NEXT:    [[COND:%.*]] = phi i32 [ [[SUB3]], [[COND_TRUE]] ], [ [[TMP7]], [[COND_FALSE]] ]
+; TUNIT-NEXT:    store i32 [[COND]], i32* [[DOTOMP_UB]], align 4
+; TUNIT-NEXT:    [[TMP8:%.*]] = load i32, i32* [[DOTOMP_LB]], align 4
+; TUNIT-NEXT:    br label [[OMP_INNER_FOR_COND:%.*]]
+; TUNIT:       omp.inner.for.cond:
+; TUNIT-NEXT:    [[DOTOMP_IV_0:%.*]] = phi i32 [ [[TMP8]], [[COND_END]] ], [ [[ADD11:%.*]], [[OMP_INNER_FOR_INC:%.*]] ]
+; TUNIT-NEXT:    [[TMP9:%.*]] = load i32, i32* [[DOTOMP_UB]], align 4
+; TUNIT-NEXT:    [[CMP8:%.*]] = icmp sgt i32 [[DOTOMP_IV_0]], [[TMP9]]
+; TUNIT-NEXT:    br i1 [[CMP8]], label [[OMP_INNER_FOR_COND_CLEANUP:%.*]], label [[OMP_INNER_FOR_BODY:%.*]]
+; TUNIT:       omp.inner.for.cond.cleanup:
+; TUNIT-NEXT:    br label [[OMP_INNER_FOR_END:%.*]]
+; TUNIT:       omp.inner.for.body:
+; TUNIT-NEXT:    [[ADD10:%.*]] = add nsw i32 [[DOTOMP_IV_0]], 2
+; TUNIT-NEXT:    [[TMP11:%.*]] = load double, double* [[CONV]], align 8
+; TUNIT-NEXT:    call void @bar(i32 [[ADD10]], float 3.000000e+00, double [[TMP11]])
+; TUNIT-NEXT:    br label [[OMP_BODY_CONTINUE:%.*]]
+; TUNIT:       omp.body.continue:
+; TUNIT-NEXT:    br label [[OMP_INNER_FOR_INC]]
+; TUNIT:       omp.inner.for.inc:
+; TUNIT-NEXT:    [[ADD11]] = add nsw i32 [[DOTOMP_IV_0]], 1
+; TUNIT-NEXT:    br label [[OMP_INNER_FOR_COND]]
+; TUNIT:       omp.inner.for.end:
+; TUNIT-NEXT:    br label [[OMP_LOOP_EXIT:%.*]]
+; TUNIT:       omp.loop.exit:
+; TUNIT-NEXT:    [[TMP12:%.*]] = load i32, i32* [[DOTGLOBAL_TID_]], align 4
+; TUNIT-NEXT:    call void @__kmpc_for_static_fini(%struct.ident_t* noundef nonnull align 8 dereferenceable(24) @[[GLOB0]], i32 [[TMP12]])
+; TUNIT-NEXT:    br label [[OMP_PRECOND_END]]
+; TUNIT:       omp.precond.end:
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@.omp_outlined.
-; IS__CGSCC_NPM-SAME: (i32* noalias nocapture nofree readonly [[DOTGLOBAL_TID_:%.*]], i32* noalias nocapture nofree readnone [[DOTBOUND_TID_:%.*]], i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[N:%.*]], float* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[P:%.*]], i64 [[Q:%.*]]) {
-; IS__CGSCC_NPM-NEXT:  entry:
-; IS__CGSCC_NPM-NEXT:    [[Q_ADDR:%.*]] = alloca i64, align 8
-; IS__CGSCC_NPM-NEXT:    [[DOTOMP_LB:%.*]] = alloca i32, align 4
-; IS__CGSCC_NPM-NEXT:    [[DOTOMP_UB:%.*]] = alloca i32, align 4
-; IS__CGSCC_NPM-NEXT:    [[DOTOMP_STRIDE:%.*]] = alloca i32, align 4
-; IS__CGSCC_NPM-NEXT:    [[DOTOMP_IS_LAST:%.*]] = alloca i32, align 4
-; IS__CGSCC_NPM-NEXT:    store i64 4617315517961601024, i64* [[Q_ADDR]], align 8
-; IS__CGSCC_NPM-NEXT:    [[CONV:%.*]] = bitcast i64* [[Q_ADDR]] to double*
-; IS__CGSCC_NPM-NEXT:    [[TMP:%.*]] = load i32, i32* [[N]], align 4
-; IS__CGSCC_NPM-NEXT:    [[SUB3:%.*]] = add nsw i32 [[TMP]], -3
-; IS__CGSCC_NPM-NEXT:    [[CMP:%.*]] = icmp sgt i32 [[TMP]], 2
-; IS__CGSCC_NPM-NEXT:    br i1 [[CMP]], label [[OMP_PRECOND_THEN:%.*]], label [[OMP_PRECOND_END:%.*]]
-; IS__CGSCC_NPM:       omp.precond.then:
-; IS__CGSCC_NPM-NEXT:    store i32 0, i32* [[DOTOMP_LB]], align 4
-; IS__CGSCC_NPM-NEXT:    store i32 [[SUB3]], i32* [[DOTOMP_UB]], align 4
-; IS__CGSCC_NPM-NEXT:    store i32 1, i32* [[DOTOMP_STRIDE]], align 4
-; IS__CGSCC_NPM-NEXT:    store i32 0, i32* [[DOTOMP_IS_LAST]], align 4
-; IS__CGSCC_NPM-NEXT:    [[TMP5:%.*]] = load i32, i32* [[DOTGLOBAL_TID_]], align 4
-; IS__CGSCC_NPM-NEXT:    call void @__kmpc_for_static_init_4(%struct.ident_t* noundef nonnull align 8 dereferenceable(24) @[[GLOB0]], i32 [[TMP5]], i32 noundef 34, i32* noundef nonnull align 4 dereferenceable(4) [[DOTOMP_IS_LAST]], i32* noundef nonnull align 4 dereferenceable(4) [[DOTOMP_LB]], i32* noundef nonnull align 4 dereferenceable(4) [[DOTOMP_UB]], i32* noundef nonnull align 4 dereferenceable(4) [[DOTOMP_STRIDE]], i32 noundef 1, i32 noundef 1)
-; IS__CGSCC_NPM-NEXT:    [[TMP6:%.*]] = load i32, i32* [[DOTOMP_UB]], align 4
-; IS__CGSCC_NPM-NEXT:    [[CMP6:%.*]] = icmp sgt i32 [[TMP6]], [[SUB3]]
-; IS__CGSCC_NPM-NEXT:    br i1 [[CMP6]], label [[COND_TRUE:%.*]], label [[COND_FALSE:%.*]]
-; IS__CGSCC_NPM:       cond.true:
-; IS__CGSCC_NPM-NEXT:    br label [[COND_END:%.*]]
-; IS__CGSCC_NPM:       cond.false:
-; IS__CGSCC_NPM-NEXT:    [[TMP7:%.*]] = load i32, i32* [[DOTOMP_UB]], align 4
-; IS__CGSCC_NPM-NEXT:    br label [[COND_END]]
-; IS__CGSCC_NPM:       cond.end:
-; IS__CGSCC_NPM-NEXT:    [[COND:%.*]] = phi i32 [ [[SUB3]], [[COND_TRUE]] ], [ [[TMP7]], [[COND_FALSE]] ]
-; IS__CGSCC_NPM-NEXT:    store i32 [[COND]], i32* [[DOTOMP_UB]], align 4
-; IS__CGSCC_NPM-NEXT:    [[TMP8:%.*]] = load i32, i32* [[DOTOMP_LB]], align 4
-; IS__CGSCC_NPM-NEXT:    br label [[OMP_INNER_FOR_COND:%.*]]
-; IS__CGSCC_NPM:       omp.inner.for.cond:
-; IS__CGSCC_NPM-NEXT:    [[DOTOMP_IV_0:%.*]] = phi i32 [ [[TMP8]], [[COND_END]] ], [ [[ADD11:%.*]], [[OMP_INNER_FOR_INC:%.*]] ]
-; IS__CGSCC_NPM-NEXT:    [[TMP9:%.*]] = load i32, i32* [[DOTOMP_UB]], align 4
-; IS__CGSCC_NPM-NEXT:    [[CMP8:%.*]] = icmp sgt i32 [[DOTOMP_IV_0]], [[TMP9]]
-; IS__CGSCC_NPM-NEXT:    br i1 [[CMP8]], label [[OMP_INNER_FOR_COND_CLEANUP:%.*]], label [[OMP_INNER_FOR_BODY:%.*]]
-; IS__CGSCC_NPM:       omp.inner.for.cond.cleanup:
-; IS__CGSCC_NPM-NEXT:    br label [[OMP_INNER_FOR_END:%.*]]
-; IS__CGSCC_NPM:       omp.inner.for.body:
-; IS__CGSCC_NPM-NEXT:    [[ADD10:%.*]] = add nsw i32 [[DOTOMP_IV_0]], 2
-; IS__CGSCC_NPM-NEXT:    [[TMP10:%.*]] = load float, float* [[P]], align 4
-; IS__CGSCC_NPM-NEXT:    [[TMP11:%.*]] = load double, double* [[CONV]], align 8
-; IS__CGSCC_NPM-NEXT:    call void @bar(i32 [[ADD10]], float [[TMP10]], double [[TMP11]])
-; IS__CGSCC_NPM-NEXT:    br label [[OMP_BODY_CONTINUE:%.*]]
-; IS__CGSCC_NPM:       omp.body.continue:
-; IS__CGSCC_NPM-NEXT:    br label [[OMP_INNER_FOR_INC]]
-; IS__CGSCC_NPM:       omp.inner.for.inc:
-; IS__CGSCC_NPM-NEXT:    [[ADD11]] = add nsw i32 [[DOTOMP_IV_0]], 1
-; IS__CGSCC_NPM-NEXT:    br label [[OMP_INNER_FOR_COND]]
-; IS__CGSCC_NPM:       omp.inner.for.end:
-; IS__CGSCC_NPM-NEXT:    br label [[OMP_LOOP_EXIT:%.*]]
-; IS__CGSCC_NPM:       omp.loop.exit:
-; IS__CGSCC_NPM-NEXT:    [[TMP12:%.*]] = load i32, i32* [[DOTGLOBAL_TID_]], align 4
-; IS__CGSCC_NPM-NEXT:    call void @__kmpc_for_static_fini(%struct.ident_t* noundef nonnull align 8 dereferenceable(24) @[[GLOB0]], i32 [[TMP12]])
-; IS__CGSCC_NPM-NEXT:    br label [[OMP_PRECOND_END]]
-; IS__CGSCC_NPM:       omp.precond.end:
-; IS__CGSCC_NPM-NEXT:    ret void
+; CGSCC-LABEL: define {{[^@]+}}@.omp_outlined.
+; CGSCC-SAME: (i32* noalias nocapture nofree readonly [[DOTGLOBAL_TID_:%.*]], i32* noalias nocapture nofree readnone [[DOTBOUND_TID_:%.*]], i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[N:%.*]], float* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[P:%.*]], i64 [[Q:%.*]]) {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[Q_ADDR:%.*]] = alloca i64, align 8
+; CGSCC-NEXT:    [[DOTOMP_LB:%.*]] = alloca i32, align 4
+; CGSCC-NEXT:    [[DOTOMP_UB:%.*]] = alloca i32, align 4
+; CGSCC-NEXT:    [[DOTOMP_STRIDE:%.*]] = alloca i32, align 4
+; CGSCC-NEXT:    [[DOTOMP_IS_LAST:%.*]] = alloca i32, align 4
+; CGSCC-NEXT:    store i64 4617315517961601024, i64* [[Q_ADDR]], align 8
+; CGSCC-NEXT:    [[CONV:%.*]] = bitcast i64* [[Q_ADDR]] to double*
+; CGSCC-NEXT:    [[TMP:%.*]] = load i32, i32* [[N]], align 4
+; CGSCC-NEXT:    [[SUB3:%.*]] = add nsw i32 [[TMP]], -3
+; CGSCC-NEXT:    [[CMP:%.*]] = icmp sgt i32 [[TMP]], 2
+; CGSCC-NEXT:    br i1 [[CMP]], label [[OMP_PRECOND_THEN:%.*]], label [[OMP_PRECOND_END:%.*]]
+; CGSCC:       omp.precond.then:
+; CGSCC-NEXT:    store i32 0, i32* [[DOTOMP_LB]], align 4
+; CGSCC-NEXT:    store i32 [[SUB3]], i32* [[DOTOMP_UB]], align 4
+; CGSCC-NEXT:    store i32 1, i32* [[DOTOMP_STRIDE]], align 4
+; CGSCC-NEXT:    store i32 0, i32* [[DOTOMP_IS_LAST]], align 4
+; CGSCC-NEXT:    [[TMP5:%.*]] = load i32, i32* [[DOTGLOBAL_TID_]], align 4
+; CGSCC-NEXT:    call void @__kmpc_for_static_init_4(%struct.ident_t* noundef nonnull align 8 dereferenceable(24) @[[GLOB0]], i32 [[TMP5]], i32 noundef 34, i32* noundef nonnull align 4 dereferenceable(4) [[DOTOMP_IS_LAST]], i32* noundef nonnull align 4 dereferenceable(4) [[DOTOMP_LB]], i32* noundef nonnull align 4 dereferenceable(4) [[DOTOMP_UB]], i32* noundef nonnull align 4 dereferenceable(4) [[DOTOMP_STRIDE]], i32 noundef 1, i32 noundef 1)
+; CGSCC-NEXT:    [[TMP6:%.*]] = load i32, i32* [[DOTOMP_UB]], align 4
+; CGSCC-NEXT:    [[CMP6:%.*]] = icmp sgt i32 [[TMP6]], [[SUB3]]
+; CGSCC-NEXT:    br i1 [[CMP6]], label [[COND_TRUE:%.*]], label [[COND_FALSE:%.*]]
+; CGSCC:       cond.true:
+; CGSCC-NEXT:    br label [[COND_END:%.*]]
+; CGSCC:       cond.false:
+; CGSCC-NEXT:    [[TMP7:%.*]] = load i32, i32* [[DOTOMP_UB]], align 4
+; CGSCC-NEXT:    br label [[COND_END]]
+; CGSCC:       cond.end:
+; CGSCC-NEXT:    [[COND:%.*]] = phi i32 [ [[SUB3]], [[COND_TRUE]] ], [ [[TMP7]], [[COND_FALSE]] ]
+; CGSCC-NEXT:    store i32 [[COND]], i32* [[DOTOMP_UB]], align 4
+; CGSCC-NEXT:    [[TMP8:%.*]] = load i32, i32* [[DOTOMP_LB]], align 4
+; CGSCC-NEXT:    br label [[OMP_INNER_FOR_COND:%.*]]
+; CGSCC:       omp.inner.for.cond:
+; CGSCC-NEXT:    [[DOTOMP_IV_0:%.*]] = phi i32 [ [[TMP8]], [[COND_END]] ], [ [[ADD11:%.*]], [[OMP_INNER_FOR_INC:%.*]] ]
+; CGSCC-NEXT:    [[TMP9:%.*]] = load i32, i32* [[DOTOMP_UB]], align 4
+; CGSCC-NEXT:    [[CMP8:%.*]] = icmp sgt i32 [[DOTOMP_IV_0]], [[TMP9]]
+; CGSCC-NEXT:    br i1 [[CMP8]], label [[OMP_INNER_FOR_COND_CLEANUP:%.*]], label [[OMP_INNER_FOR_BODY:%.*]]
+; CGSCC:       omp.inner.for.cond.cleanup:
+; CGSCC-NEXT:    br label [[OMP_INNER_FOR_END:%.*]]
+; CGSCC:       omp.inner.for.body:
+; CGSCC-NEXT:    [[ADD10:%.*]] = add nsw i32 [[DOTOMP_IV_0]], 2
+; CGSCC-NEXT:    [[TMP10:%.*]] = load float, float* [[P]], align 4
+; CGSCC-NEXT:    [[TMP11:%.*]] = load double, double* [[CONV]], align 8
+; CGSCC-NEXT:    call void @bar(i32 [[ADD10]], float [[TMP10]], double [[TMP11]])
+; CGSCC-NEXT:    br label [[OMP_BODY_CONTINUE:%.*]]
+; CGSCC:       omp.body.continue:
+; CGSCC-NEXT:    br label [[OMP_INNER_FOR_INC]]
+; CGSCC:       omp.inner.for.inc:
+; CGSCC-NEXT:    [[ADD11]] = add nsw i32 [[DOTOMP_IV_0]], 1
+; CGSCC-NEXT:    br label [[OMP_INNER_FOR_COND]]
+; CGSCC:       omp.inner.for.end:
+; CGSCC-NEXT:    br label [[OMP_LOOP_EXIT:%.*]]
+; CGSCC:       omp.loop.exit:
+; CGSCC-NEXT:    [[TMP12:%.*]] = load i32, i32* [[DOTGLOBAL_TID_]], align 4
+; CGSCC-NEXT:    call void @__kmpc_for_static_fini(%struct.ident_t* noundef nonnull align 8 dereferenceable(24) @[[GLOB0]], i32 [[TMP12]])
+; CGSCC-NEXT:    br label [[OMP_PRECOND_END]]
+; CGSCC:       omp.precond.end:
+; CGSCC-NEXT:    ret void
 ;
 entry:
   %q.addr = alloca i64, align 8

diff  --git a/llvm/test/Transforms/Attributor/IPConstantProp/pthreads.ll b/llvm/test/Transforms/Attributor/IPConstantProp/pthreads.ll
index 45855475b1ae9..05f86d3d1b709 100644
--- a/llvm/test/Transforms/Attributor/IPConstantProp/pthreads.ll
+++ b/llvm/test/Transforms/Attributor/IPConstantProp/pthreads.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 ;
 ;    #include <pthread.h>
 ;
@@ -32,27 +32,27 @@ target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
 ; CHECK: @[[GLOBALVPTR:[a-zA-Z0-9_$"\\.-]+]] = common dso_local global i8* null, align 8
 ;.
 define dso_local i32 @main() {
-; IS__TUNIT____-LABEL: define {{[^@]+}}@main() {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[ALLOC1:%.*]] = alloca i8, align 8
-; IS__TUNIT____-NEXT:    [[ALLOC2:%.*]] = alloca i8, align 8
-; IS__TUNIT____-NEXT:    [[THREAD:%.*]] = alloca i64, align 8
-; IS__TUNIT____-NEXT:    [[CALL:%.*]] = call i32 @pthread_create(i64* noundef nonnull align 8 dereferenceable(8) [[THREAD]], %union.pthread_attr_t* noalias nocapture noundef align 4294967296 null, i8* (i8*)* noundef nonnull @foo, i8* noalias nocapture nofree readnone align 4294967296 undef)
-; IS__TUNIT____-NEXT:    [[CALL1:%.*]] = call i32 @pthread_create(i64* noundef nonnull align 8 dereferenceable(8) [[THREAD]], %union.pthread_attr_t* noalias nocapture noundef align 4294967296 null, i8* (i8*)* noundef nonnull @bar, i8* noalias nocapture nofree nonnull readnone align 8 dereferenceable(8) undef)
-; IS__TUNIT____-NEXT:    [[CALL2:%.*]] = call i32 @pthread_create(i64* noundef nonnull align 8 dereferenceable(8) [[THREAD]], %union.pthread_attr_t* noalias nocapture noundef align 4294967296 null, i8* (i8*)* noundef nonnull @baz, i8* noalias nocapture nofree noundef nonnull readnone align 8 dereferenceable(1) [[ALLOC1]])
-; IS__TUNIT____-NEXT:    [[CALL3:%.*]] = call i32 @pthread_create(i64* noundef nonnull align 8 dereferenceable(8) [[THREAD]], %union.pthread_attr_t* noalias nocapture noundef align 4294967296 null, i8* (i8*)* noundef nonnull @buz, i8* noalias nofree noundef nonnull readnone align 8 dereferenceable(1) "no-capture-maybe-returned" [[ALLOC2]])
-; IS__TUNIT____-NEXT:    ret i32 0
+; TUNIT-LABEL: define {{[^@]+}}@main() {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[ALLOC1:%.*]] = alloca i8, align 8
+; TUNIT-NEXT:    [[ALLOC2:%.*]] = alloca i8, align 8
+; TUNIT-NEXT:    [[THREAD:%.*]] = alloca i64, align 8
+; TUNIT-NEXT:    [[CALL:%.*]] = call i32 @pthread_create(i64* noundef nonnull align 8 dereferenceable(8) [[THREAD]], %union.pthread_attr_t* noalias nocapture noundef align 4294967296 null, i8* (i8*)* noundef nonnull @foo, i8* noalias nocapture nofree readnone align 4294967296 undef)
+; TUNIT-NEXT:    [[CALL1:%.*]] = call i32 @pthread_create(i64* noundef nonnull align 8 dereferenceable(8) [[THREAD]], %union.pthread_attr_t* noalias nocapture noundef align 4294967296 null, i8* (i8*)* noundef nonnull @bar, i8* noalias nocapture nofree nonnull readnone align 8 dereferenceable(8) undef)
+; TUNIT-NEXT:    [[CALL2:%.*]] = call i32 @pthread_create(i64* noundef nonnull align 8 dereferenceable(8) [[THREAD]], %union.pthread_attr_t* noalias nocapture noundef align 4294967296 null, i8* (i8*)* noundef nonnull @baz, i8* noalias nocapture nofree noundef nonnull readnone align 8 dereferenceable(1) [[ALLOC1]])
+; TUNIT-NEXT:    [[CALL3:%.*]] = call i32 @pthread_create(i64* noundef nonnull align 8 dereferenceable(8) [[THREAD]], %union.pthread_attr_t* noalias nocapture noundef align 4294967296 null, i8* (i8*)* noundef nonnull @buz, i8* noalias nofree noundef nonnull readnone align 8 dereferenceable(1) "no-capture-maybe-returned" [[ALLOC2]])
+; TUNIT-NEXT:    ret i32 0
 ;
-; IS__CGSCC____-LABEL: define {{[^@]+}}@main() {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[ALLOC1:%.*]] = alloca i8, align 8
-; IS__CGSCC____-NEXT:    [[ALLOC2:%.*]] = alloca i8, align 8
-; IS__CGSCC____-NEXT:    [[THREAD:%.*]] = alloca i64, align 8
-; IS__CGSCC____-NEXT:    [[CALL:%.*]] = call i32 @pthread_create(i64* noundef nonnull align 8 dereferenceable(8) [[THREAD]], %union.pthread_attr_t* noalias nocapture noundef align 4294967296 null, i8* (i8*)* noundef nonnull @foo, i8* noalias nocapture nofree noundef readnone align 4294967296 null)
-; IS__CGSCC____-NEXT:    [[CALL1:%.*]] = call i32 @pthread_create(i64* noundef nonnull align 8 dereferenceable(8) [[THREAD]], %union.pthread_attr_t* noalias nocapture noundef align 4294967296 null, i8* (i8*)* noundef nonnull @bar, i8* noalias nofree noundef nonnull readnone align 8 dereferenceable(8) bitcast (i8** @GlobalVPtr to i8*))
-; IS__CGSCC____-NEXT:    [[CALL2:%.*]] = call i32 @pthread_create(i64* noundef nonnull align 8 dereferenceable(8) [[THREAD]], %union.pthread_attr_t* noalias nocapture noundef align 4294967296 null, i8* (i8*)* noundef nonnull @baz, i8* noalias nocapture nofree noundef nonnull readnone align 8 dereferenceable(1) [[ALLOC1]])
-; IS__CGSCC____-NEXT:    [[CALL3:%.*]] = call i32 @pthread_create(i64* noundef nonnull align 8 dereferenceable(8) [[THREAD]], %union.pthread_attr_t* noalias nocapture noundef align 4294967296 null, i8* (i8*)* noundef nonnull @buz, i8* noalias nofree noundef nonnull readnone align 8 dereferenceable(1) [[ALLOC2]])
-; IS__CGSCC____-NEXT:    ret i32 0
+; CGSCC-LABEL: define {{[^@]+}}@main() {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[ALLOC1:%.*]] = alloca i8, align 8
+; CGSCC-NEXT:    [[ALLOC2:%.*]] = alloca i8, align 8
+; CGSCC-NEXT:    [[THREAD:%.*]] = alloca i64, align 8
+; CGSCC-NEXT:    [[CALL:%.*]] = call i32 @pthread_create(i64* noundef nonnull align 8 dereferenceable(8) [[THREAD]], %union.pthread_attr_t* noalias nocapture noundef align 4294967296 null, i8* (i8*)* noundef nonnull @foo, i8* noalias nocapture nofree noundef readnone align 4294967296 null)
+; CGSCC-NEXT:    [[CALL1:%.*]] = call i32 @pthread_create(i64* noundef nonnull align 8 dereferenceable(8) [[THREAD]], %union.pthread_attr_t* noalias nocapture noundef align 4294967296 null, i8* (i8*)* noundef nonnull @bar, i8* noalias nofree noundef nonnull readnone align 8 dereferenceable(8) bitcast (i8** @GlobalVPtr to i8*))
+; CGSCC-NEXT:    [[CALL2:%.*]] = call i32 @pthread_create(i64* noundef nonnull align 8 dereferenceable(8) [[THREAD]], %union.pthread_attr_t* noalias nocapture noundef align 4294967296 null, i8* (i8*)* noundef nonnull @baz, i8* noalias nocapture nofree noundef nonnull readnone align 8 dereferenceable(1) [[ALLOC1]])
+; CGSCC-NEXT:    [[CALL3:%.*]] = call i32 @pthread_create(i64* noundef nonnull align 8 dereferenceable(8) [[THREAD]], %union.pthread_attr_t* noalias nocapture noundef align 4294967296 null, i8* (i8*)* noundef nonnull @buz, i8* noalias nofree noundef nonnull readnone align 8 dereferenceable(1) [[ALLOC2]])
+; CGSCC-NEXT:    ret i32 0
 ;
 entry:
   %alloc1 = alloca i8, align 8

diff  --git a/llvm/test/Transforms/Attributor/IPConstantProp/recursion.ll b/llvm/test/Transforms/Attributor/IPConstantProp/recursion.ll
index 0d9ad672a6b0f..d268731f8ddb2 100644
--- a/llvm/test/Transforms/Attributor/IPConstantProp/recursion.ll
+++ b/llvm/test/Transforms/Attributor/IPConstantProp/recursion.ll
@@ -1,14 +1,14 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 ; CHECK-NOT: %X
 
 define internal i32 @foo(i32 %X) {
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@foo
-; IS__CGSCC____-SAME: () #[[ATTR0:[0-9]+]] {
-; IS__CGSCC____-NEXT:    ret i32 undef
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@foo
+; CGSCC-SAME: () #[[ATTR0:[0-9]+]] {
+; CGSCC-NEXT:    ret i32 undef
 ;
   %Y = call i32 @foo( i32 %X )            ; <i32> [#uses=1]
   %Z = add i32 %Y, 1              ; <i32> [#uses=1]
@@ -16,22 +16,22 @@ define internal i32 @foo(i32 %X) {
 }
 
 define void @bar() {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@bar
-; IS__TUNIT____-SAME: () #[[ATTR0:[0-9]+]] {
-; IS__TUNIT____-NEXT:    ret void
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@bar
+; TUNIT-SAME: () #[[ATTR0:[0-9]+]] {
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@bar
-; IS__CGSCC____-SAME: () #[[ATTR0]] {
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@bar
+; CGSCC-SAME: () #[[ATTR0]] {
+; CGSCC-NEXT:    ret void
 ;
   call i32 @foo( i32 17 )         ; <i32>:1 [#uses=0]
   ret void
 }
 
 ;.
-; IS__TUNIT____: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
 ;.
-; IS__CGSCC____: attributes #[[ATTR0]] = { nofree nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR0]] = { nofree nosync nounwind readnone willreturn }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/IPConstantProp/remove-call-inst.ll b/llvm/test/Transforms/Attributor/IPConstantProp/remove-call-inst.ll
index 877f6cfcd82bd..07c1c4f0296d1 100644
--- a/llvm/test/Transforms/Attributor/IPConstantProp/remove-call-inst.ll
+++ b/llvm/test/Transforms/Attributor/IPConstantProp/remove-call-inst.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 ; PR5596
 
 ; IPSCCP should propagate the 0 argument, eliminate the switch, and propagate
@@ -9,18 +9,18 @@
 ; FIXME: Remove obsolete calls/instructions
 
 define i32 @main() noreturn nounwind {
-; IS__TUNIT____: Function Attrs: nofree norecurse noreturn nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@main
-; IS__TUNIT____-SAME: () #[[ATTR0:[0-9]+]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    ret i32 123
+; TUNIT: Function Attrs: nofree norecurse noreturn nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@main
+; TUNIT-SAME: () #[[ATTR0:[0-9]+]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    ret i32 123
 ;
-; IS__CGSCC____: Function Attrs: nofree noreturn nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@main
-; IS__CGSCC____-SAME: () #[[ATTR0:[0-9]+]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[CALL2:%.*]] = tail call noundef i32 @wwrite() #[[ATTR2:[0-9]+]]
-; IS__CGSCC____-NEXT:    ret i32 [[CALL2]]
+; CGSCC: Function Attrs: nofree noreturn nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@main
+; CGSCC-SAME: () #[[ATTR0:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[CALL2:%.*]] = tail call noundef i32 @wwrite() #[[ATTR2:[0-9]+]]
+; CGSCC-NEXT:    ret i32 [[CALL2]]
 ;
 entry:
   %call2 = tail call i32 @wwrite(i64 0) nounwind
@@ -28,18 +28,18 @@ entry:
 }
 
 define internal i32 @wwrite(i64 %i) nounwind readnone {
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@wwrite
-; IS__CGSCC____-SAME: () #[[ATTR1:[0-9]+]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    switch i64 0, label [[SW_DEFAULT:%.*]] [
-; IS__CGSCC____-NEXT:    i64 3, label [[RETURN:%.*]]
-; IS__CGSCC____-NEXT:    i64 10, label [[RETURN]]
-; IS__CGSCC____-NEXT:    ]
-; IS__CGSCC____:       sw.default:
-; IS__CGSCC____-NEXT:    ret i32 123
-; IS__CGSCC____:       return:
-; IS__CGSCC____-NEXT:    unreachable
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@wwrite
+; CGSCC-SAME: () #[[ATTR1:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    switch i64 0, label [[SW_DEFAULT:%.*]] [
+; CGSCC-NEXT:    i64 3, label [[RETURN:%.*]]
+; CGSCC-NEXT:    i64 10, label [[RETURN]]
+; CGSCC-NEXT:    ]
+; CGSCC:       sw.default:
+; CGSCC-NEXT:    ret i32 123
+; CGSCC:       return:
+; CGSCC-NEXT:    unreachable
 ;
 entry:
   switch i64 %i, label %sw.default [
@@ -54,9 +54,9 @@ return:
   ret i32 0
 }
 ;.
-; IS__TUNIT____: attributes #[[ATTR0]] = { nofree norecurse noreturn nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR0]] = { nofree norecurse noreturn nosync nounwind readnone willreturn }
 ;.
-; IS__CGSCC____: attributes #[[ATTR0]] = { nofree noreturn nosync nounwind readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR2]] = { nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR0]] = { nofree noreturn nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR2]] = { nounwind readnone willreturn }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/IPConstantProp/return-argument.ll b/llvm/test/Transforms/Attributor/IPConstantProp/return-argument.ll
index 17716abc8985d..96772b1681ba9 100644
--- a/llvm/test/Transforms/Attributor/IPConstantProp/return-argument.ll
+++ b/llvm/test/Transforms/Attributor/IPConstantProp/return-argument.ll
@@ -1,31 +1,31 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=11 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=11 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 ;; This function returns its second argument on all return statements
 define internal i32* @incdec(i1 %C, i32* %V) {
-; IS__TUNIT____: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
-; IS__TUNIT____-LABEL: define {{[^@]+}}@incdec
-; IS__TUNIT____-SAME: (i1 [[C:%.*]], i32* noalias nofree noundef nonnull returned writeonly align 4 dereferenceable(4) "no-capture-maybe-returned" [[V:%.*]]) #[[ATTR0:[0-9]+]] {
-; IS__TUNIT____-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
-; IS__TUNIT____:       T:
-; IS__TUNIT____-NEXT:    ret i32* [[V]]
-; IS__TUNIT____:       F:
-; IS__TUNIT____-NEXT:    ret i32* [[V]]
+; TUNIT: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
+; TUNIT-LABEL: define {{[^@]+}}@incdec
+; TUNIT-SAME: (i1 [[C:%.*]], i32* noalias nofree noundef nonnull returned writeonly align 4 dereferenceable(4) "no-capture-maybe-returned" [[V:%.*]]) #[[ATTR0:[0-9]+]] {
+; TUNIT-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
+; TUNIT:       T:
+; TUNIT-NEXT:    ret i32* [[V]]
+; TUNIT:       F:
+; TUNIT-NEXT:    ret i32* [[V]]
 ;
-; IS__CGSCC____: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@incdec
-; IS__CGSCC____-SAME: (i1 [[C:%.*]], i32* nofree noundef nonnull returned align 4 dereferenceable(4) "no-capture-maybe-returned" [[V:%.*]]) #[[ATTR0:[0-9]+]] {
-; IS__CGSCC____-NEXT:    [[X:%.*]] = load i32, i32* [[V]], align 4
-; IS__CGSCC____-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
-; IS__CGSCC____:       T:
-; IS__CGSCC____-NEXT:    [[X1:%.*]] = add i32 [[X]], 1
-; IS__CGSCC____-NEXT:    store i32 [[X1]], i32* [[V]], align 4
-; IS__CGSCC____-NEXT:    ret i32* [[V]]
-; IS__CGSCC____:       F:
-; IS__CGSCC____-NEXT:    [[X2:%.*]] = sub i32 [[X]], 1
-; IS__CGSCC____-NEXT:    store i32 [[X2]], i32* [[V]], align 4
-; IS__CGSCC____-NEXT:    ret i32* [[V]]
+; CGSCC: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@incdec
+; CGSCC-SAME: (i1 [[C:%.*]], i32* nofree noundef nonnull returned align 4 dereferenceable(4) "no-capture-maybe-returned" [[V:%.*]]) #[[ATTR0:[0-9]+]] {
+; CGSCC-NEXT:    [[X:%.*]] = load i32, i32* [[V]], align 4
+; CGSCC-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
+; CGSCC:       T:
+; CGSCC-NEXT:    [[X1:%.*]] = add i32 [[X]], 1
+; CGSCC-NEXT:    store i32 [[X1]], i32* [[V]], align 4
+; CGSCC-NEXT:    ret i32* [[V]]
+; CGSCC:       F:
+; CGSCC-NEXT:    [[X2:%.*]] = sub i32 [[X]], 1
+; CGSCC-NEXT:    store i32 [[X2]], i32* [[V]], align 4
+; CGSCC-NEXT:    ret i32* [[V]]
 ;
   %X = load i32, i32* %V
   br i1 %C, label %T, label %F
@@ -44,13 +44,13 @@ F:              ; preds = %0
 ;; This function returns its first argument as a part of a multiple return
 ;; value
 define internal { i32, i32 } @foo(i32 %A, i32 %B) {
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@foo
-; IS__CGSCC____-SAME: (i32 noundef [[A:%.*]], i32 noundef [[B:%.*]]) #[[ATTR1:[0-9]+]] {
-; IS__CGSCC____-NEXT:    [[X:%.*]] = add i32 [[A]], [[B]]
-; IS__CGSCC____-NEXT:    [[Y:%.*]] = insertvalue { i32, i32 } undef, i32 [[A]], 0
-; IS__CGSCC____-NEXT:    [[Z:%.*]] = insertvalue { i32, i32 } [[Y]], i32 [[X]], 1
-; IS__CGSCC____-NEXT:    ret { i32, i32 } [[Z]]
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@foo
+; CGSCC-SAME: (i32 noundef [[A:%.*]], i32 noundef [[B:%.*]]) #[[ATTR1:[0-9]+]] {
+; CGSCC-NEXT:    [[X:%.*]] = add i32 [[A]], [[B]]
+; CGSCC-NEXT:    [[Y:%.*]] = insertvalue { i32, i32 } undef, i32 [[A]], 0
+; CGSCC-NEXT:    [[Z:%.*]] = insertvalue { i32, i32 } [[Y]], i32 [[X]], 1
+; CGSCC-NEXT:    ret { i32, i32 } [[Z]]
 ;
   %X = add i32 %A, %B
   %Y = insertvalue { i32, i32 } undef, i32 %A, 0
@@ -59,37 +59,37 @@ define internal { i32, i32 } @foo(i32 %A, i32 %B) {
 }
 
 define void @caller(i1 %C) personality i32 (...)* @__gxx_personality_v0 {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@caller
-; IS__TUNIT____-SAME: (i1 [[C:%.*]]) #[[ATTR1:[0-9]+]] personality i32 (...)* @__gxx_personality_v0 {
-; IS__TUNIT____-NEXT:    [[Q:%.*]] = alloca i32, align 4
-; IS__TUNIT____-NEXT:    [[W:%.*]] = call align 4 i32* @incdec(i1 [[C]], i32* noalias nofree noundef nonnull writeonly align 4 dereferenceable(4) "no-capture-maybe-returned" [[Q]]) #[[ATTR2:[0-9]+]]
-; IS__TUNIT____-NEXT:    br label [[OK:%.*]]
-; IS__TUNIT____:       OK:
-; IS__TUNIT____-NEXT:    br label [[RET:%.*]]
-; IS__TUNIT____:       LPAD:
-; IS__TUNIT____-NEXT:    unreachable
-; IS__TUNIT____:       RET:
-; IS__TUNIT____-NEXT:    ret void
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@caller
+; TUNIT-SAME: (i1 [[C:%.*]]) #[[ATTR1:[0-9]+]] personality i32 (...)* @__gxx_personality_v0 {
+; TUNIT-NEXT:    [[Q:%.*]] = alloca i32, align 4
+; TUNIT-NEXT:    [[W:%.*]] = call align 4 i32* @incdec(i1 [[C]], i32* noalias nofree noundef nonnull writeonly align 4 dereferenceable(4) "no-capture-maybe-returned" [[Q]]) #[[ATTR2:[0-9]+]]
+; TUNIT-NEXT:    br label [[OK:%.*]]
+; TUNIT:       OK:
+; TUNIT-NEXT:    br label [[RET:%.*]]
+; TUNIT:       LPAD:
+; TUNIT-NEXT:    unreachable
+; TUNIT:       RET:
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@caller
-; IS__CGSCC____-SAME: (i1 [[C:%.*]]) #[[ATTR2:[0-9]+]] personality i32 (...)* @__gxx_personality_v0 {
-; IS__CGSCC____-NEXT:    [[Q:%.*]] = alloca i32, align 4
-; IS__CGSCC____-NEXT:    [[W:%.*]] = call align 4 i32* @incdec(i1 [[C]], i32* nofree noundef nonnull align 4 dereferenceable(4) [[Q]]) #[[ATTR3:[0-9]+]]
-; IS__CGSCC____-NEXT:    [[S1:%.*]] = call { i32, i32 } @foo(i32 noundef 1, i32 noundef 2) #[[ATTR4:[0-9]+]]
-; IS__CGSCC____-NEXT:    [[X1:%.*]] = extractvalue { i32, i32 } [[S1]], 0
-; IS__CGSCC____-NEXT:    [[S2:%.*]] = call { i32, i32 } @foo(i32 noundef 3, i32 noundef 4) #[[ATTR5:[0-9]+]]
-; IS__CGSCC____-NEXT:    br label [[OK:%.*]]
-; IS__CGSCC____:       OK:
-; IS__CGSCC____-NEXT:    [[X2:%.*]] = extractvalue { i32, i32 } [[S2]], 0
-; IS__CGSCC____-NEXT:    [[Z:%.*]] = add i32 [[X1]], [[X2]]
-; IS__CGSCC____-NEXT:    store i32 [[Z]], i32* [[W]], align 4
-; IS__CGSCC____-NEXT:    br label [[RET:%.*]]
-; IS__CGSCC____:       LPAD:
-; IS__CGSCC____-NEXT:    unreachable
-; IS__CGSCC____:       RET:
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@caller
+; CGSCC-SAME: (i1 [[C:%.*]]) #[[ATTR2:[0-9]+]] personality i32 (...)* @__gxx_personality_v0 {
+; CGSCC-NEXT:    [[Q:%.*]] = alloca i32, align 4
+; CGSCC-NEXT:    [[W:%.*]] = call align 4 i32* @incdec(i1 [[C]], i32* nofree noundef nonnull align 4 dereferenceable(4) [[Q]]) #[[ATTR3:[0-9]+]]
+; CGSCC-NEXT:    [[S1:%.*]] = call { i32, i32 } @foo(i32 noundef 1, i32 noundef 2) #[[ATTR4:[0-9]+]]
+; CGSCC-NEXT:    [[X1:%.*]] = extractvalue { i32, i32 } [[S1]], 0
+; CGSCC-NEXT:    [[S2:%.*]] = call { i32, i32 } @foo(i32 noundef 3, i32 noundef 4) #[[ATTR5:[0-9]+]]
+; CGSCC-NEXT:    br label [[OK:%.*]]
+; CGSCC:       OK:
+; CGSCC-NEXT:    [[X2:%.*]] = extractvalue { i32, i32 } [[S2]], 0
+; CGSCC-NEXT:    [[Z:%.*]] = add i32 [[X1]], [[X2]]
+; CGSCC-NEXT:    store i32 [[Z]], i32* [[W]], align 4
+; CGSCC-NEXT:    br label [[RET:%.*]]
+; CGSCC:       LPAD:
+; CGSCC-NEXT:    unreachable
+; CGSCC:       RET:
+; CGSCC-NEXT:    ret void
 ;
   %Q = alloca i32
   ;; Call incdec to see if %W is properly replaced by %Q
@@ -118,14 +118,14 @@ RET:
 
 declare i32 @__gxx_personality_v0(...)
 ;.
-; IS__TUNIT____: attributes #[[ATTR0]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
-; IS__TUNIT____: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__TUNIT____: attributes #[[ATTR2]] = { nofree nosync nounwind willreturn writeonly }
+; TUNIT: attributes #[[ATTR0]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
+; TUNIT: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR2]] = { nofree nosync nounwind willreturn writeonly }
 ;.
-; IS__CGSCC____: attributes #[[ATTR0]] = { argmemonly nofree norecurse nosync nounwind willreturn }
-; IS__CGSCC____: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR2]] = { nofree nosync nounwind willreturn }
-; IS__CGSCC____: attributes #[[ATTR3]] = { nounwind willreturn }
-; IS__CGSCC____: attributes #[[ATTR4]] = { readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR5]] = { nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR0]] = { argmemonly nofree norecurse nosync nounwind willreturn }
+; CGSCC: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR2]] = { nofree nosync nounwind willreturn }
+; CGSCC: attributes #[[ATTR3]] = { nounwind willreturn }
+; CGSCC: attributes #[[ATTR4]] = { readnone willreturn }
+; CGSCC: attributes #[[ATTR5]] = { nounwind readnone willreturn }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/IPConstantProp/return-constant.ll b/llvm/test/Transforms/Attributor/IPConstantProp/return-constant.ll
index 9ec32529fffda..ea4bcd791ac97 100644
--- a/llvm/test/Transforms/Attributor/IPConstantProp/return-constant.ll
+++ b/llvm/test/Transforms/Attributor/IPConstantProp/return-constant.ll
@@ -1,30 +1,30 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 ; FIXME: icmp folding is missing
 
 define i1 @invokecaller(i1 %C) personality i32 (...)* @__gxx_personality_v0 {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@invokecaller
-; IS__TUNIT____-SAME: (i1 [[C:%.*]]) #[[ATTR0:[0-9]+]] personality i32 (...)* @__gxx_personality_v0 {
-; IS__TUNIT____-NEXT:    [[X:%.*]] = call i32 @foo(i1 [[C]]) #[[ATTR1:[0-9]+]]
-; IS__TUNIT____-NEXT:    br label [[OK:%.*]]
-; IS__TUNIT____:       OK:
-; IS__TUNIT____-NEXT:    ret i1 true
-; IS__TUNIT____:       FAIL:
-; IS__TUNIT____-NEXT:    unreachable
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@invokecaller
+; TUNIT-SAME: (i1 [[C:%.*]]) #[[ATTR0:[0-9]+]] personality i32 (...)* @__gxx_personality_v0 {
+; TUNIT-NEXT:    [[X:%.*]] = call i32 @foo(i1 [[C]]) #[[ATTR1:[0-9]+]]
+; TUNIT-NEXT:    br label [[OK:%.*]]
+; TUNIT:       OK:
+; TUNIT-NEXT:    ret i1 true
+; TUNIT:       FAIL:
+; TUNIT-NEXT:    unreachable
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@invokecaller
-; IS__CGSCC____-SAME: (i1 [[C:%.*]]) #[[ATTR0:[0-9]+]] personality i32 (...)* @__gxx_personality_v0 {
-; IS__CGSCC____-NEXT:    [[X:%.*]] = call i32 @foo(i1 [[C]]) #[[ATTR2:[0-9]+]]
-; IS__CGSCC____-NEXT:    br label [[OK:%.*]]
-; IS__CGSCC____:       OK:
-; IS__CGSCC____-NEXT:    [[Y:%.*]] = icmp ne i32 [[X]], 0
-; IS__CGSCC____-NEXT:    ret i1 [[Y]]
-; IS__CGSCC____:       FAIL:
-; IS__CGSCC____-NEXT:    unreachable
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@invokecaller
+; CGSCC-SAME: (i1 [[C:%.*]]) #[[ATTR0:[0-9]+]] personality i32 (...)* @__gxx_personality_v0 {
+; CGSCC-NEXT:    [[X:%.*]] = call i32 @foo(i1 [[C]]) #[[ATTR2:[0-9]+]]
+; CGSCC-NEXT:    br label [[OK:%.*]]
+; CGSCC:       OK:
+; CGSCC-NEXT:    [[Y:%.*]] = icmp ne i32 [[X]], 0
+; CGSCC-NEXT:    ret i1 [[Y]]
+; CGSCC:       FAIL:
+; CGSCC-NEXT:    unreachable
 ;
   %X = invoke i32 @foo( i1 %C ) to label %OK unwind label %FAIL             ; <i32> [#uses=1]
 OK:
@@ -37,23 +37,23 @@ FAIL:
 }
 
 define internal i32 @foo(i1 %C) {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@foo
-; IS__TUNIT____-SAME: (i1 [[C:%.*]]) #[[ATTR0]] {
-; IS__TUNIT____-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
-; IS__TUNIT____:       T:
-; IS__TUNIT____-NEXT:    ret i32 undef
-; IS__TUNIT____:       F:
-; IS__TUNIT____-NEXT:    ret i32 undef
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@foo
+; TUNIT-SAME: (i1 [[C:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
+; TUNIT:       T:
+; TUNIT-NEXT:    ret i32 undef
+; TUNIT:       F:
+; TUNIT-NEXT:    ret i32 undef
 ;
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@foo
-; IS__CGSCC____-SAME: (i1 [[C:%.*]]) #[[ATTR1:[0-9]+]] {
-; IS__CGSCC____-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
-; IS__CGSCC____:       T:
-; IS__CGSCC____-NEXT:    ret i32 52
-; IS__CGSCC____:       F:
-; IS__CGSCC____-NEXT:    ret i32 52
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@foo
+; CGSCC-SAME: (i1 [[C:%.*]]) #[[ATTR1:[0-9]+]] {
+; CGSCC-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
+; CGSCC:       T:
+; CGSCC-NEXT:    ret i32 52
+; CGSCC:       F:
+; CGSCC-NEXT:    ret i32 52
 ;
   br i1 %C, label %T, label %F
 
@@ -65,17 +65,17 @@ F:              ; preds = %0
 }
 
 define i1 @caller(i1 %C) {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@caller
-; IS__TUNIT____-SAME: (i1 [[C:%.*]]) #[[ATTR0]] {
-; IS__TUNIT____-NEXT:    ret i1 true
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@caller
+; TUNIT-SAME: (i1 [[C:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:    ret i1 true
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@caller
-; IS__CGSCC____-SAME: (i1 [[C:%.*]]) #[[ATTR0]] {
-; IS__CGSCC____-NEXT:    [[X:%.*]] = call i32 @foo(i1 [[C]]) #[[ATTR3:[0-9]+]]
-; IS__CGSCC____-NEXT:    [[Y:%.*]] = icmp ne i32 [[X]], 0
-; IS__CGSCC____-NEXT:    ret i1 [[Y]]
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@caller
+; CGSCC-SAME: (i1 [[C:%.*]]) #[[ATTR0]] {
+; CGSCC-NEXT:    [[X:%.*]] = call i32 @foo(i1 [[C]]) #[[ATTR3:[0-9]+]]
+; CGSCC-NEXT:    [[Y:%.*]] = icmp ne i32 [[X]], 0
+; CGSCC-NEXT:    ret i1 [[Y]]
 ;
   %X = call i32 @foo( i1 %C )             ; <i32> [#uses=1]
   %Y = icmp ne i32 %X, 0          ; <i1> [#uses=1]
@@ -84,11 +84,11 @@ define i1 @caller(i1 %C) {
 
 declare i32 @__gxx_personality_v0(...)
 ;.
-; IS__TUNIT____: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__TUNIT____: attributes #[[ATTR1]] = { nounwind readnone }
+; TUNIT: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR1]] = { nounwind readnone }
 ;.
-; IS__CGSCC____: attributes #[[ATTR0]] = { nofree nosync nounwind readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR2]] = { nounwind readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR3]] = { readnone willreturn }
+; CGSCC: attributes #[[ATTR0]] = { nofree nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR2]] = { nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR3]] = { readnone willreturn }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/IPConstantProp/return-constants.ll b/llvm/test/Transforms/Attributor/IPConstantProp/return-constants.ll
index 1bd17f4b42f57..5bde8ff8bc66e 100644
--- a/llvm/test/Transforms/Attributor/IPConstantProp/return-constants.ll
+++ b/llvm/test/Transforms/Attributor/IPConstantProp/return-constants.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 ;; FIXME: support for extractvalue and insertvalue missing.
 
@@ -59,17 +59,17 @@ F:                                                ; preds = %0
 }
 
 define %0 @caller(i1 %Q) {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@caller
-; IS__TUNIT____-SAME: (i1 [[Q:%.*]]) #[[ATTR0]] {
-; IS__TUNIT____-NEXT:    [[X:%.*]] = call [[TMP0:%.*]] @foo(i1 [[Q]]) #[[ATTR1:[0-9]+]]
-; IS__TUNIT____-NEXT:    ret [[TMP0]] [[X]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@caller
+; TUNIT-SAME: (i1 [[Q:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:    [[X:%.*]] = call [[TMP0:%.*]] @foo(i1 [[Q]]) #[[ATTR1:[0-9]+]]
+; TUNIT-NEXT:    ret [[TMP0]] [[X]]
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@caller
-; IS__CGSCC____-SAME: (i1 [[Q:%.*]]) #[[ATTR1:[0-9]+]] {
-; IS__CGSCC____-NEXT:    [[X:%.*]] = call [[TMP0:%.*]] @foo(i1 [[Q]]) #[[ATTR2:[0-9]+]]
-; IS__CGSCC____-NEXT:    ret [[TMP0]] [[X]]
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@caller
+; CGSCC-SAME: (i1 [[Q:%.*]]) #[[ATTR1:[0-9]+]] {
+; CGSCC-NEXT:    [[X:%.*]] = call [[TMP0:%.*]] @foo(i1 [[Q]]) #[[ATTR2:[0-9]+]]
+; CGSCC-NEXT:    ret [[TMP0]] [[X]]
 ;
   %X = call %0 @foo(i1 %Q)
   %A = extractvalue %0 %X, 0
@@ -84,33 +84,33 @@ define %0 @caller(i1 %Q) {
 
 ; Similar to @caller but the result of both calls are actually used.
 define i32 @caller2(i1 %Q) {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@caller2
-; IS__TUNIT____-SAME: (i1 [[Q:%.*]]) #[[ATTR0]] {
-; IS__TUNIT____-NEXT:    [[X:%.*]] = call [[TMP0:%.*]] @foo(i1 [[Q]]) #[[ATTR1]]
-; IS__TUNIT____-NEXT:    [[A:%.*]] = extractvalue [[TMP0]] [[X]], 0
-; IS__TUNIT____-NEXT:    [[B:%.*]] = extractvalue [[TMP0]] [[X]], 1
-; IS__TUNIT____-NEXT:    [[Y:%.*]] = call [[TMP0]] @bar(i1 [[Q]]) #[[ATTR1]]
-; IS__TUNIT____-NEXT:    [[C:%.*]] = extractvalue [[TMP0]] [[Y]], 0
-; IS__TUNIT____-NEXT:    [[D:%.*]] = extractvalue [[TMP0]] [[Y]], 1
-; IS__TUNIT____-NEXT:    [[M:%.*]] = add i32 [[A]], [[C]]
-; IS__TUNIT____-NEXT:    [[N:%.*]] = add i32 [[B]], [[D]]
-; IS__TUNIT____-NEXT:    [[R:%.*]] = add i32 [[N]], [[M]]
-; IS__TUNIT____-NEXT:    ret i32 [[R]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@caller2
+; TUNIT-SAME: (i1 [[Q:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:    [[X:%.*]] = call [[TMP0:%.*]] @foo(i1 [[Q]]) #[[ATTR1]]
+; TUNIT-NEXT:    [[A:%.*]] = extractvalue [[TMP0]] [[X]], 0
+; TUNIT-NEXT:    [[B:%.*]] = extractvalue [[TMP0]] [[X]], 1
+; TUNIT-NEXT:    [[Y:%.*]] = call [[TMP0]] @bar(i1 [[Q]]) #[[ATTR1]]
+; TUNIT-NEXT:    [[C:%.*]] = extractvalue [[TMP0]] [[Y]], 0
+; TUNIT-NEXT:    [[D:%.*]] = extractvalue [[TMP0]] [[Y]], 1
+; TUNIT-NEXT:    [[M:%.*]] = add i32 [[A]], [[C]]
+; TUNIT-NEXT:    [[N:%.*]] = add i32 [[B]], [[D]]
+; TUNIT-NEXT:    [[R:%.*]] = add i32 [[N]], [[M]]
+; TUNIT-NEXT:    ret i32 [[R]]
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@caller2
-; IS__CGSCC____-SAME: (i1 [[Q:%.*]]) #[[ATTR1]] {
-; IS__CGSCC____-NEXT:    [[X:%.*]] = call [[TMP0:%.*]] @foo(i1 [[Q]]) #[[ATTR2]]
-; IS__CGSCC____-NEXT:    [[A:%.*]] = extractvalue [[TMP0]] [[X]], 0
-; IS__CGSCC____-NEXT:    [[B:%.*]] = extractvalue [[TMP0]] [[X]], 1
-; IS__CGSCC____-NEXT:    [[Y:%.*]] = call [[TMP0]] @bar(i1 [[Q]]) #[[ATTR2]]
-; IS__CGSCC____-NEXT:    [[C:%.*]] = extractvalue [[TMP0]] [[Y]], 0
-; IS__CGSCC____-NEXT:    [[D:%.*]] = extractvalue [[TMP0]] [[Y]], 1
-; IS__CGSCC____-NEXT:    [[M:%.*]] = add i32 [[A]], [[C]]
-; IS__CGSCC____-NEXT:    [[N:%.*]] = add i32 [[B]], [[D]]
-; IS__CGSCC____-NEXT:    [[R:%.*]] = add i32 [[N]], [[M]]
-; IS__CGSCC____-NEXT:    ret i32 [[R]]
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@caller2
+; CGSCC-SAME: (i1 [[Q:%.*]]) #[[ATTR1]] {
+; CGSCC-NEXT:    [[X:%.*]] = call [[TMP0:%.*]] @foo(i1 [[Q]]) #[[ATTR2]]
+; CGSCC-NEXT:    [[A:%.*]] = extractvalue [[TMP0]] [[X]], 0
+; CGSCC-NEXT:    [[B:%.*]] = extractvalue [[TMP0]] [[X]], 1
+; CGSCC-NEXT:    [[Y:%.*]] = call [[TMP0]] @bar(i1 [[Q]]) #[[ATTR2]]
+; CGSCC-NEXT:    [[C:%.*]] = extractvalue [[TMP0]] [[Y]], 0
+; CGSCC-NEXT:    [[D:%.*]] = extractvalue [[TMP0]] [[Y]], 1
+; CGSCC-NEXT:    [[M:%.*]] = add i32 [[A]], [[C]]
+; CGSCC-NEXT:    [[N:%.*]] = add i32 [[B]], [[D]]
+; CGSCC-NEXT:    [[R:%.*]] = add i32 [[N]], [[M]]
+; CGSCC-NEXT:    ret i32 [[R]]
 ;
   %X = call %0 @foo(i1 %Q)
   %A = extractvalue %0 %X, 0
@@ -125,10 +125,10 @@ define i32 @caller2(i1 %Q) {
   ret i32 %R
 }
 ;.
-; IS__TUNIT____: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__TUNIT____: attributes #[[ATTR1]] = { nofree nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR1]] = { nofree nosync nounwind readnone willreturn }
 ;.
-; IS__CGSCC____: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR1]] = { nofree nosync nounwind readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR2]] = { readnone willreturn }
+; CGSCC: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR1]] = { nofree nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR2]] = { readnone willreturn }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/IPConstantProp/solve-after-each-resolving-undefs-for-function.ll b/llvm/test/Transforms/Attributor/IPConstantProp/solve-after-each-resolving-undefs-for-function.ll
index 128d1d207be80..343c4c8f7a737 100644
--- a/llvm/test/Transforms/Attributor/IPConstantProp/solve-after-each-resolving-undefs-for-function.ll
+++ b/llvm/test/Transforms/Attributor/IPConstantProp/solve-after-each-resolving-undefs-for-function.ll
@@ -1,19 +1,19 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 define internal i32 @testf(i1 %c) {
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@testf
-; IS__CGSCC____-SAME: (i1 [[C:%.*]]) #[[ATTR0:[0-9]+]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    br i1 [[C]], label [[IF_COND:%.*]], label [[IF_END:%.*]]
-; IS__CGSCC____:       if.cond:
-; IS__CGSCC____-NEXT:    unreachable
-; IS__CGSCC____:       if.then:
-; IS__CGSCC____-NEXT:    unreachable
-; IS__CGSCC____:       if.end:
-; IS__CGSCC____-NEXT:    ret i32 10
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@testf
+; CGSCC-SAME: (i1 [[C:%.*]]) #[[ATTR0:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    br i1 [[C]], label [[IF_COND:%.*]], label [[IF_END:%.*]]
+; CGSCC:       if.cond:
+; CGSCC-NEXT:    unreachable
+; CGSCC:       if.then:
+; CGSCC-NEXT:    unreachable
+; CGSCC:       if.end:
+; CGSCC-NEXT:    ret i32 10
 ;
 entry:
   br i1 %c, label %if.cond, label %if.end
@@ -29,19 +29,19 @@ if.end:                                          ; preds = %if.then1, %entry
 }
 
 define internal i32 @test1(i1 %c) {
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test1
-; IS__CGSCC____-SAME: (i1 [[C:%.*]]) #[[ATTR1:[0-9]+]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    br label [[IF_THEN:%.*]]
-; IS__CGSCC____:       if.then:
-; IS__CGSCC____-NEXT:    [[CALL:%.*]] = call i32 @testf(i1 [[C]]) #[[ATTR2:[0-9]+]]
-; IS__CGSCC____-NEXT:    [[RES:%.*]] = icmp eq i32 [[CALL]], 10
-; IS__CGSCC____-NEXT:    br i1 [[RES]], label [[RET1:%.*]], label [[RET2:%.*]]
-; IS__CGSCC____:       ret1:
-; IS__CGSCC____-NEXT:    ret i32 99
-; IS__CGSCC____:       ret2:
-; IS__CGSCC____-NEXT:    ret i32 0
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@test1
+; CGSCC-SAME: (i1 [[C:%.*]]) #[[ATTR1:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    br label [[IF_THEN:%.*]]
+; CGSCC:       if.then:
+; CGSCC-NEXT:    [[CALL:%.*]] = call i32 @testf(i1 [[C]]) #[[ATTR2:[0-9]+]]
+; CGSCC-NEXT:    [[RES:%.*]] = icmp eq i32 [[CALL]], 10
+; CGSCC-NEXT:    br i1 [[RES]], label [[RET1:%.*]], label [[RET2:%.*]]
+; CGSCC:       ret1:
+; CGSCC-NEXT:    ret i32 99
+; CGSCC:       ret2:
+; CGSCC-NEXT:    ret i32 0
 ;
 entry:
   br label %if.then
@@ -59,24 +59,24 @@ ret2:                                           ; preds = %if.then, %entry
 }
 
 define i32 @main(i1 %c) {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@main
-; IS__TUNIT____-SAME: (i1 [[C:%.*]]) #[[ATTR0:[0-9]+]] {
-; IS__TUNIT____-NEXT:    ret i32 99
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@main
+; TUNIT-SAME: (i1 [[C:%.*]]) #[[ATTR0:[0-9]+]] {
+; TUNIT-NEXT:    ret i32 99
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@main
-; IS__CGSCC____-SAME: (i1 [[C:%.*]]) #[[ATTR1]] {
-; IS__CGSCC____-NEXT:    [[RES:%.*]] = call noundef i32 @test1(i1 [[C]]) #[[ATTR2]]
-; IS__CGSCC____-NEXT:    ret i32 [[RES]]
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@main
+; CGSCC-SAME: (i1 [[C:%.*]]) #[[ATTR1]] {
+; CGSCC-NEXT:    [[RES:%.*]] = call noundef i32 @test1(i1 [[C]]) #[[ATTR2]]
+; CGSCC-NEXT:    ret i32 [[RES]]
 ;
   %res = call i32 @test1(i1 %c)
   ret i32 %res
 }
 ;.
-; IS__TUNIT____: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
 ;.
-; IS__CGSCC____: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR1]] = { nofree nosync nounwind readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR2]] = { readnone willreturn }
+; CGSCC: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR1]] = { nofree nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR2]] = { readnone willreturn }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/IPConstantProp/thread_local_acs.ll b/llvm/test/Transforms/Attributor/IPConstantProp/thread_local_acs.ll
index 2d3da4b811ae5..6c10fe2d77228 100644
--- a/llvm/test/Transforms/Attributor/IPConstantProp/thread_local_acs.ll
+++ b/llvm/test/Transforms/Attributor/IPConstantProp/thread_local_acs.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 ;
 ;    #include <threads.h>
 ;    thread_local int gtl = 0;
@@ -43,15 +43,15 @@ entry:
 }
 
 define dso_local void @caller() {
-; IS__TUNIT____-LABEL: define {{[^@]+}}@caller() {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    call void @broker(i32* nocapture nofree nonnull readonly align 4 dereferenceable(4) undef, i32 (i32*, i32*)* noundef nonnull @callee, i32* nocapture nofree nonnull readonly align 4 dereferenceable(4) undef)
-; IS__TUNIT____-NEXT:    ret void
+; TUNIT-LABEL: define {{[^@]+}}@caller() {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    call void @broker(i32* nocapture nofree nonnull readonly align 4 dereferenceable(4) undef, i32 (i32*, i32*)* noundef nonnull @callee, i32* nocapture nofree nonnull readonly align 4 dereferenceable(4) undef)
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____-LABEL: define {{[^@]+}}@caller() {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    call void @broker(i32* nofree noundef nonnull readonly align 4 dereferenceable(4) @gtl, i32 (i32*, i32*)* noundef nonnull @callee, i32* nofree noundef nonnull readonly align 4 dereferenceable(4) @gsh)
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC-LABEL: define {{[^@]+}}@caller() {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    call void @broker(i32* nofree noundef nonnull readonly align 4 dereferenceable(4) @gtl, i32 (i32*, i32*)* noundef nonnull @callee, i32* nofree noundef nonnull readonly align 4 dereferenceable(4) @gsh)
+; CGSCC-NEXT:    ret void
 ;
 entry:
   call void @broker(i32* nonnull @gtl, i32 (i32*, i32*)* nonnull @callee, i32* nonnull @gsh)

diff  --git a/llvm/test/Transforms/Attributor/align.ll b/llvm/test/Transforms/Attributor/align.ll
index 8bf2f70e9d501..667e1efa65fba 100644
--- a/llvm/test/Transforms/Attributor/align.ll
+++ b/llvm/test/Transforms/Attributor/align.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=6 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=6 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
 
@@ -85,30 +85,30 @@ define i32* @test5_2() {
 ; TEST 6
 ; SCC
 define i32* @test6_1() #0 {
-; NOT_CGSCC_NPM: Function Attrs: nofree noinline nosync nounwind readnone willreturn uwtable
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@test6_1
-; NOT_CGSCC_NPM-SAME: () #[[ATTR1:[0-9]+]] {
-; NOT_CGSCC_NPM-NEXT:    ret i32* undef
+; TUNIT: Function Attrs: nofree noinline nosync nounwind readnone willreturn uwtable
+; TUNIT-LABEL: define {{[^@]+}}@test6_1
+; TUNIT-SAME: () #[[ATTR1:[0-9]+]] {
+; TUNIT-NEXT:    ret i32* undef
 ;
-; IS__CGSCC_NPM: Function Attrs: nofree noinline norecurse nosync nounwind readnone willreturn uwtable
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@test6_1
-; IS__CGSCC_NPM-SAME: () #[[ATTR0]] {
-; IS__CGSCC_NPM-NEXT:    ret i32* undef
+; CGSCC: Function Attrs: nofree noinline norecurse nosync nounwind readnone willreturn uwtable
+; CGSCC-LABEL: define {{[^@]+}}@test6_1
+; CGSCC-SAME: () #[[ATTR0]] {
+; CGSCC-NEXT:    ret i32* undef
 ;
   %ret = tail call i32* @test6_2()
   ret i32* %ret
 }
 
 define i32* @test6_2() #0 {
-; NOT_CGSCC_NPM: Function Attrs: nofree noinline nosync nounwind readnone willreturn uwtable
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@test6_2
-; NOT_CGSCC_NPM-SAME: () #[[ATTR1]] {
-; NOT_CGSCC_NPM-NEXT:    ret i32* undef
+; TUNIT: Function Attrs: nofree noinline nosync nounwind readnone willreturn uwtable
+; TUNIT-LABEL: define {{[^@]+}}@test6_2
+; TUNIT-SAME: () #[[ATTR1]] {
+; TUNIT-NEXT:    ret i32* undef
 ;
-; IS__CGSCC_NPM: Function Attrs: nofree noinline norecurse nosync nounwind readnone willreturn uwtable
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@test6_2
-; IS__CGSCC_NPM-SAME: () #[[ATTR0]] {
-; IS__CGSCC_NPM-NEXT:    ret i32* undef
+; CGSCC: Function Attrs: nofree noinline norecurse nosync nounwind readnone willreturn uwtable
+; CGSCC-LABEL: define {{[^@]+}}@test6_2
+; CGSCC-SAME: () #[[ATTR0]] {
+; CGSCC-NEXT:    ret i32* undef
 ;
   %ret = tail call i32* @test6_1()
   ret i32* %ret
@@ -158,20 +158,20 @@ define internal i8* @f1(i8* readnone %0) local_unnamed_addr #0 {
 
 ; Function Attrs: nounwind readnone ssp uwtable
 define internal i8* @f2(i8* readnone %0) local_unnamed_addr #0 {
-; IS__CGSCC_NPM: Function Attrs: noinline nounwind uwtable
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@f2
-; IS__CGSCC_NPM-SAME: (i8* readnone [[TMP0:%.*]]) local_unnamed_addr #[[ATTR1:[0-9]+]] {
-; IS__CGSCC_NPM-NEXT:    [[TMP2:%.*]] = icmp eq i8* undef, null
-; IS__CGSCC_NPM-NEXT:    br i1 [[TMP2]], label [[TMP5:%.*]], label [[TMP3:%.*]]
-; IS__CGSCC_NPM:       3:
-; IS__CGSCC_NPM-NEXT:    [[TMP4:%.*]] = tail call i8* @f1(i8* noalias nonnull readnone align 4294967296 dereferenceable(4294967295) undef)
-; IS__CGSCC_NPM-NEXT:    br label [[TMP7:%.*]]
-; IS__CGSCC_NPM:       5:
-; IS__CGSCC_NPM-NEXT:    [[TMP6:%.*]] = tail call i8* @f3()
-; IS__CGSCC_NPM-NEXT:    br label [[TMP7]]
-; IS__CGSCC_NPM:       7:
-; IS__CGSCC_NPM-NEXT:    [[TMP8:%.*]] = phi i8* [ [[TMP4]], [[TMP3]] ], [ [[TMP6]], [[TMP5]] ]
-; IS__CGSCC_NPM-NEXT:    ret i8* [[TMP8]]
+; CGSCC: Function Attrs: noinline nounwind uwtable
+; CGSCC-LABEL: define {{[^@]+}}@f2
+; CGSCC-SAME: (i8* readnone [[TMP0:%.*]]) local_unnamed_addr #[[ATTR1:[0-9]+]] {
+; CGSCC-NEXT:    [[TMP2:%.*]] = icmp eq i8* undef, null
+; CGSCC-NEXT:    br i1 [[TMP2]], label [[TMP5:%.*]], label [[TMP3:%.*]]
+; CGSCC:       3:
+; CGSCC-NEXT:    [[TMP4:%.*]] = tail call i8* @f1(i8* noalias nonnull readnone align 4294967296 dereferenceable(4294967295) undef)
+; CGSCC-NEXT:    br label [[TMP7:%.*]]
+; CGSCC:       5:
+; CGSCC-NEXT:    [[TMP6:%.*]] = tail call i8* @f3()
+; CGSCC-NEXT:    br label [[TMP7]]
+; CGSCC:       7:
+; CGSCC-NEXT:    [[TMP8:%.*]] = phi i8* [ [[TMP4]], [[TMP3]] ], [ [[TMP6]], [[TMP5]] ]
+; CGSCC-NEXT:    ret i8* [[TMP8]]
 ;
   %2 = icmp eq i8* %0, null
   br i1 %2, label %5, label %3
@@ -192,14 +192,14 @@ define internal i8* @f2(i8* readnone %0) local_unnamed_addr #0 {
 
 ; Function Attrs: nounwind readnone ssp uwtable
 define internal i8* @f3(i8* readnone %0) local_unnamed_addr #0 {
-; IS__CGSCC_NPM: Function Attrs: nofree noinline norecurse nosync nounwind readnone willreturn uwtable
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@f3
-; IS__CGSCC_NPM-SAME: () local_unnamed_addr #[[ATTR0]] {
-; IS__CGSCC_NPM-NEXT:    br label [[TMP2:%.*]]
-; IS__CGSCC_NPM:       1:
-; IS__CGSCC_NPM-NEXT:    unreachable
-; IS__CGSCC_NPM:       2:
-; IS__CGSCC_NPM-NEXT:    ret i8* @a1
+; CGSCC: Function Attrs: nofree noinline norecurse nosync nounwind readnone willreturn uwtable
+; CGSCC-LABEL: define {{[^@]+}}@f3
+; CGSCC-SAME: () local_unnamed_addr #[[ATTR0]] {
+; CGSCC-NEXT:    br label [[TMP2:%.*]]
+; CGSCC:       1:
+; CGSCC-NEXT:    unreachable
+; CGSCC:       2:
+; CGSCC-NEXT:    ret i8* @a1
 ;
   %2 = icmp eq i8* %0, null
   br i1 %2, label %3, label %5
@@ -216,17 +216,17 @@ define internal i8* @f3(i8* readnone %0) local_unnamed_addr #0 {
 ; TEST 7
 ; Better than IR information
 define align 4 i8* @test7() #0 {
-; IS__TUNIT____: Function Attrs: nofree noinline norecurse nosync nounwind readnone willreturn uwtable
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test7
-; IS__TUNIT____-SAME: () #[[ATTR0]] {
-; IS__TUNIT____-NEXT:    [[C:%.*]] = tail call i8* @f1(i8* noalias nofree noundef nonnull readnone align 8 dereferenceable(1) "no-capture-maybe-returned" @a1) #[[ATTR9:[0-9]+]]
-; IS__TUNIT____-NEXT:    ret i8* [[C]]
-;
-; IS__CGSCC_NPM: Function Attrs: nofree noinline nosync nounwind readnone willreturn uwtable
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@test7
-; IS__CGSCC_NPM-SAME: () #[[ATTR2:[0-9]+]] {
-; IS__CGSCC_NPM-NEXT:    [[C:%.*]] = tail call noundef nonnull align 8 dereferenceable(1) i8* @f1(i8* noalias nofree noundef nonnull readnone align 8 dereferenceable(1) @a1) #[[ATTR13:[0-9]+]]
-; IS__CGSCC_NPM-NEXT:    ret i8* [[C]]
+; TUNIT: Function Attrs: nofree noinline norecurse nosync nounwind readnone willreturn uwtable
+; TUNIT-LABEL: define {{[^@]+}}@test7
+; TUNIT-SAME: () #[[ATTR0]] {
+; TUNIT-NEXT:    [[C:%.*]] = tail call i8* @f1(i8* noalias nofree noundef nonnull readnone align 8 dereferenceable(1) "no-capture-maybe-returned" @a1) #[[ATTR9:[0-9]+]]
+; TUNIT-NEXT:    ret i8* [[C]]
+;
+; CGSCC: Function Attrs: nofree noinline nosync nounwind readnone willreturn uwtable
+; CGSCC-LABEL: define {{[^@]+}}@test7
+; CGSCC-SAME: () #[[ATTR2:[0-9]+]] {
+; CGSCC-NEXT:    [[C:%.*]] = tail call noundef nonnull align 8 dereferenceable(1) i8* @f1(i8* noalias nofree noundef nonnull readnone align 8 dereferenceable(1) @a1) #[[ATTR13:[0-9]+]]
+; CGSCC-NEXT:    ret i8* [[C]]
 ;
   %c = tail call i8* @f1(i8* align 8 dereferenceable(1) @a1)
   ret i8* %c
@@ -235,14 +235,14 @@ define align 4 i8* @test7() #0 {
 ; TEST 7b
 ; Function Attrs: nounwind readnone ssp uwtable
 define internal i8* @f1b(i8* readnone %0) local_unnamed_addr #0 {
-; IS__CGSCC____: Function Attrs: nofree noinline norecurse nosync nounwind readnone willreturn uwtable
-; IS__CGSCC____-LABEL: define {{[^@]+}}@f1b
-; IS__CGSCC____-SAME: (i8* noalias nofree nonnull readnone align 8 dereferenceable(1) "no-capture-maybe-returned" [[TMP0:%.*]]) local_unnamed_addr #[[ATTR0]] {
-; IS__CGSCC____-NEXT:    br label [[TMP3:%.*]]
-; IS__CGSCC____:       2:
-; IS__CGSCC____-NEXT:    unreachable
-; IS__CGSCC____:       3:
-; IS__CGSCC____-NEXT:    ret i8* [[TMP0]]
+; CGSCC: Function Attrs: nofree noinline norecurse nosync nounwind readnone willreturn uwtable
+; CGSCC-LABEL: define {{[^@]+}}@f1b
+; CGSCC-SAME: (i8* noalias nofree nonnull readnone align 8 dereferenceable(1) "no-capture-maybe-returned" [[TMP0:%.*]]) local_unnamed_addr #[[ATTR0]] {
+; CGSCC-NEXT:    br label [[TMP3:%.*]]
+; CGSCC:       2:
+; CGSCC-NEXT:    unreachable
+; CGSCC:       3:
+; CGSCC-NEXT:    ret i8* [[TMP0]]
 ;
   %2 = icmp eq i8* %0, null
   br i1 %2, label %3, label %5
@@ -261,20 +261,20 @@ define internal i8* @f1b(i8* readnone %0) local_unnamed_addr #0 {
 ; Function Attrs: nounwind readnone ssp uwtable
 define internal i8* @f2b(i8* readnone %0) local_unnamed_addr #0 {
 ;
-; IS__CGSCC_NPM: Function Attrs: noinline nounwind uwtable
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@f2b
-; IS__CGSCC_NPM-SAME: (i8* readnone [[TMP0:%.*]]) local_unnamed_addr #[[ATTR1]] {
-; IS__CGSCC_NPM-NEXT:    [[TMP2:%.*]] = icmp eq i8* undef, null
-; IS__CGSCC_NPM-NEXT:    br i1 [[TMP2]], label [[TMP5:%.*]], label [[TMP3:%.*]]
-; IS__CGSCC_NPM:       3:
-; IS__CGSCC_NPM-NEXT:    [[TMP4:%.*]] = tail call i8* @f1b(i8* noalias nonnull readnone align 4294967296 dereferenceable(4294967295) undef)
-; IS__CGSCC_NPM-NEXT:    br label [[TMP7:%.*]]
-; IS__CGSCC_NPM:       5:
-; IS__CGSCC_NPM-NEXT:    [[TMP6:%.*]] = tail call i8* @f3b()
-; IS__CGSCC_NPM-NEXT:    br label [[TMP7]]
-; IS__CGSCC_NPM:       7:
-; IS__CGSCC_NPM-NEXT:    [[TMP8:%.*]] = phi i8* [ [[TMP4]], [[TMP3]] ], [ [[TMP6]], [[TMP5]] ]
-; IS__CGSCC_NPM-NEXT:    ret i8* [[TMP8]]
+; CGSCC: Function Attrs: noinline nounwind uwtable
+; CGSCC-LABEL: define {{[^@]+}}@f2b
+; CGSCC-SAME: (i8* readnone [[TMP0:%.*]]) local_unnamed_addr #[[ATTR1]] {
+; CGSCC-NEXT:    [[TMP2:%.*]] = icmp eq i8* undef, null
+; CGSCC-NEXT:    br i1 [[TMP2]], label [[TMP5:%.*]], label [[TMP3:%.*]]
+; CGSCC:       3:
+; CGSCC-NEXT:    [[TMP4:%.*]] = tail call i8* @f1b(i8* noalias nonnull readnone align 4294967296 dereferenceable(4294967295) undef)
+; CGSCC-NEXT:    br label [[TMP7:%.*]]
+; CGSCC:       5:
+; CGSCC-NEXT:    [[TMP6:%.*]] = tail call i8* @f3b()
+; CGSCC-NEXT:    br label [[TMP7]]
+; CGSCC:       7:
+; CGSCC-NEXT:    [[TMP8:%.*]] = phi i8* [ [[TMP4]], [[TMP3]] ], [ [[TMP6]], [[TMP5]] ]
+; CGSCC-NEXT:    ret i8* [[TMP8]]
 ;
   %2 = icmp eq i8* %0, null
   br i1 %2, label %5, label %3
@@ -296,14 +296,14 @@ define internal i8* @f2b(i8* readnone %0) local_unnamed_addr #0 {
 ; Function Attrs: nounwind readnone ssp uwtable
 define internal i8* @f3b(i8* readnone %0) local_unnamed_addr #0 {
 ;
-; IS__CGSCC_NPM: Function Attrs: nofree noinline norecurse nosync nounwind readnone willreturn uwtable
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@f3b
-; IS__CGSCC_NPM-SAME: () local_unnamed_addr #[[ATTR0]] {
-; IS__CGSCC_NPM-NEXT:    br label [[TMP2:%.*]]
-; IS__CGSCC_NPM:       1:
-; IS__CGSCC_NPM-NEXT:    unreachable
-; IS__CGSCC_NPM:       2:
-; IS__CGSCC_NPM-NEXT:    ret i8* @a1
+; CGSCC: Function Attrs: nofree noinline norecurse nosync nounwind readnone willreturn uwtable
+; CGSCC-LABEL: define {{[^@]+}}@f3b
+; CGSCC-SAME: () local_unnamed_addr #[[ATTR0]] {
+; CGSCC-NEXT:    br label [[TMP2:%.*]]
+; CGSCC:       1:
+; CGSCC-NEXT:    unreachable
+; CGSCC:       2:
+; CGSCC-NEXT:    ret i8* @a1
 ;
   %2 = icmp eq i8* %0, null
   br i1 %2, label %3, label %5
@@ -318,15 +318,15 @@ define internal i8* @f3b(i8* readnone %0) local_unnamed_addr #0 {
 }
 
 define align 4 i32* @test7b(i32* align 32 %p) #0 {
-; IS__TUNIT____: Function Attrs: nofree noinline norecurse nosync nounwind readnone willreturn uwtable
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test7b
-; IS__TUNIT____-SAME: (i32* nofree readnone returned align 32 "no-capture-maybe-returned" [[P:%.*]]) #[[ATTR0]] {
-; IS__TUNIT____-NEXT:    ret i32* [[P]]
+; TUNIT: Function Attrs: nofree noinline norecurse nosync nounwind readnone willreturn uwtable
+; TUNIT-LABEL: define {{[^@]+}}@test7b
+; TUNIT-SAME: (i32* nofree readnone returned align 32 "no-capture-maybe-returned" [[P:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:    ret i32* [[P]]
 ;
-; IS__CGSCC_NPM: Function Attrs: nofree noinline nosync nounwind readnone willreturn uwtable
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@test7b
-; IS__CGSCC_NPM-SAME: (i32* nofree readnone returned align 32 "no-capture-maybe-returned" [[P:%.*]]) #[[ATTR2]] {
-; IS__CGSCC_NPM-NEXT:    ret i32* [[P]]
+; CGSCC: Function Attrs: nofree noinline nosync nounwind readnone willreturn uwtable
+; CGSCC-LABEL: define {{[^@]+}}@test7b
+; CGSCC-SAME: (i32* nofree readnone returned align 32 "no-capture-maybe-returned" [[P:%.*]]) #[[ATTR2]] {
+; CGSCC-NEXT:    ret i32* [[P]]
 ;
   tail call i8* @f1b(i8* align 8 dereferenceable(1) @a1)
   ret i32* %p
@@ -334,23 +334,23 @@ define align 4 i32* @test7b(i32* align 32 %p) #0 {
 
 ; TEST 8
 define void @test8_helper() {
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test8_helper() {
-; IS__TUNIT____-NEXT:    [[PTR0:%.*]] = tail call i32* @unknown()
-; IS__TUNIT____-NEXT:    [[PTR1:%.*]] = tail call align 4 i32* @unknown()
-; IS__TUNIT____-NEXT:    [[PTR2:%.*]] = tail call align 8 i32* @unknown()
-; IS__TUNIT____-NEXT:    tail call void @test8(i32* noalias nocapture readnone align 4 [[PTR1]], i32* noalias nocapture readnone align 4 [[PTR1]], i32* noalias nocapture readnone [[PTR0]]) #[[ATTR2:[0-9]+]]
-; IS__TUNIT____-NEXT:    tail call void @test8(i32* noalias nocapture readnone align 8 [[PTR2]], i32* noalias nocapture readnone align 4 [[PTR1]], i32* noalias nocapture readnone align 4 [[PTR1]]) #[[ATTR2]]
-; IS__TUNIT____-NEXT:    tail call void @test8(i32* noalias nocapture readnone align 8 [[PTR2]], i32* noalias nocapture readnone align 4 [[PTR1]], i32* noalias nocapture readnone align 4 [[PTR1]]) #[[ATTR2]]
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test8_helper() {
-; IS__CGSCC____-NEXT:    [[PTR0:%.*]] = tail call i32* @unknown()
-; IS__CGSCC____-NEXT:    [[PTR1:%.*]] = tail call align 4 i32* @unknown()
-; IS__CGSCC____-NEXT:    [[PTR2:%.*]] = tail call align 8 i32* @unknown()
-; IS__CGSCC____-NEXT:    tail call void @test8(i32* noalias nocapture readnone align 4 [[PTR1]], i32* noalias nocapture readnone align 4 [[PTR1]], i32* noalias nocapture readnone [[PTR0]]) #[[ATTR3:[0-9]+]]
-; IS__CGSCC____-NEXT:    tail call void @test8(i32* noalias nocapture readnone align 8 [[PTR2]], i32* noalias nocapture readnone align 4 [[PTR1]], i32* noalias nocapture readnone align 4 [[PTR1]]) #[[ATTR3]]
-; IS__CGSCC____-NEXT:    tail call void @test8(i32* noalias nocapture readnone align 8 [[PTR2]], i32* noalias nocapture readnone align 4 [[PTR1]], i32* noalias nocapture readnone align 4 [[PTR1]]) #[[ATTR3]]
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT-LABEL: define {{[^@]+}}@test8_helper() {
+; TUNIT-NEXT:    [[PTR0:%.*]] = tail call i32* @unknown()
+; TUNIT-NEXT:    [[PTR1:%.*]] = tail call align 4 i32* @unknown()
+; TUNIT-NEXT:    [[PTR2:%.*]] = tail call align 8 i32* @unknown()
+; TUNIT-NEXT:    tail call void @test8(i32* noalias nocapture readnone align 4 [[PTR1]], i32* noalias nocapture readnone align 4 [[PTR1]], i32* noalias nocapture readnone [[PTR0]]) #[[ATTR2:[0-9]+]]
+; TUNIT-NEXT:    tail call void @test8(i32* noalias nocapture readnone align 8 [[PTR2]], i32* noalias nocapture readnone align 4 [[PTR1]], i32* noalias nocapture readnone align 4 [[PTR1]]) #[[ATTR2]]
+; TUNIT-NEXT:    tail call void @test8(i32* noalias nocapture readnone align 8 [[PTR2]], i32* noalias nocapture readnone align 4 [[PTR1]], i32* noalias nocapture readnone align 4 [[PTR1]]) #[[ATTR2]]
+; TUNIT-NEXT:    ret void
+;
+; CGSCC-LABEL: define {{[^@]+}}@test8_helper() {
+; CGSCC-NEXT:    [[PTR0:%.*]] = tail call i32* @unknown()
+; CGSCC-NEXT:    [[PTR1:%.*]] = tail call align 4 i32* @unknown()
+; CGSCC-NEXT:    [[PTR2:%.*]] = tail call align 8 i32* @unknown()
+; CGSCC-NEXT:    tail call void @test8(i32* noalias nocapture readnone align 4 [[PTR1]], i32* noalias nocapture readnone align 4 [[PTR1]], i32* noalias nocapture readnone [[PTR0]]) #[[ATTR3:[0-9]+]]
+; CGSCC-NEXT:    tail call void @test8(i32* noalias nocapture readnone align 8 [[PTR2]], i32* noalias nocapture readnone align 4 [[PTR1]], i32* noalias nocapture readnone align 4 [[PTR1]]) #[[ATTR3]]
+; CGSCC-NEXT:    tail call void @test8(i32* noalias nocapture readnone align 8 [[PTR2]], i32* noalias nocapture readnone align 4 [[PTR1]], i32* noalias nocapture readnone align 4 [[PTR1]]) #[[ATTR3]]
+; CGSCC-NEXT:    ret void
 ;
   %ptr0 = tail call i32* @unknown()
   %ptr1 = tail call align 4 i32* @unknown()
@@ -364,21 +364,21 @@ define void @test8_helper() {
 
 declare void @user_i32_ptr(i32* nocapture readnone) nounwind
 define internal void @test8(i32* %a, i32* %b, i32* %c) {
-; IS__TUNIT____: Function Attrs: nounwind
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test8
-; IS__TUNIT____-SAME: (i32* noalias nocapture readnone align 4 [[A:%.*]], i32* noalias nocapture readnone align 4 [[B:%.*]], i32* noalias nocapture readnone [[C:%.*]]) #[[ATTR2]] {
-; IS__TUNIT____-NEXT:    call void @user_i32_ptr(i32* noalias nocapture readnone align 4 [[A]]) #[[ATTR2]]
-; IS__TUNIT____-NEXT:    call void @user_i32_ptr(i32* noalias nocapture readnone align 4 [[B]]) #[[ATTR2]]
-; IS__TUNIT____-NEXT:    call void @user_i32_ptr(i32* noalias nocapture readnone [[C]]) #[[ATTR2]]
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: nounwind
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test8
-; IS__CGSCC____-SAME: (i32* noalias nocapture readnone align 4 [[A:%.*]], i32* noalias nocapture readnone align 4 [[B:%.*]], i32* noalias nocapture readnone [[C:%.*]]) #[[ATTR3]] {
-; IS__CGSCC____-NEXT:    call void @user_i32_ptr(i32* noalias nocapture readnone align 4 [[A]]) #[[ATTR3]]
-; IS__CGSCC____-NEXT:    call void @user_i32_ptr(i32* noalias nocapture readnone align 4 [[B]]) #[[ATTR3]]
-; IS__CGSCC____-NEXT:    call void @user_i32_ptr(i32* noalias nocapture readnone [[C]]) #[[ATTR3]]
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: nounwind
+; TUNIT-LABEL: define {{[^@]+}}@test8
+; TUNIT-SAME: (i32* noalias nocapture readnone align 4 [[A:%.*]], i32* noalias nocapture readnone align 4 [[B:%.*]], i32* noalias nocapture readnone [[C:%.*]]) #[[ATTR2]] {
+; TUNIT-NEXT:    call void @user_i32_ptr(i32* noalias nocapture readnone align 4 [[A]]) #[[ATTR2]]
+; TUNIT-NEXT:    call void @user_i32_ptr(i32* noalias nocapture readnone align 4 [[B]]) #[[ATTR2]]
+; TUNIT-NEXT:    call void @user_i32_ptr(i32* noalias nocapture readnone [[C]]) #[[ATTR2]]
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: nounwind
+; CGSCC-LABEL: define {{[^@]+}}@test8
+; CGSCC-SAME: (i32* noalias nocapture readnone align 4 [[A:%.*]], i32* noalias nocapture readnone align 4 [[B:%.*]], i32* noalias nocapture readnone [[C:%.*]]) #[[ATTR3]] {
+; CGSCC-NEXT:    call void @user_i32_ptr(i32* noalias nocapture readnone align 4 [[A]]) #[[ATTR3]]
+; CGSCC-NEXT:    call void @user_i32_ptr(i32* noalias nocapture readnone align 4 [[B]]) #[[ATTR3]]
+; CGSCC-NEXT:    call void @user_i32_ptr(i32* noalias nocapture readnone [[C]]) #[[ATTR3]]
+; CGSCC-NEXT:    ret void
 ;
   call void @user_i32_ptr(i32* %a)
   call void @user_i32_ptr(i32* %b)
@@ -406,43 +406,43 @@ define void @test9_traversal(i1 %cnd, i32* align 4 %B, i32* align 8 %C) {
 ; FIXME: This will work with an upcoming patch (D66618 or similar)
 ;             store i32 -1, i32* %g1, align 32
 define i32* @test10a(i32* align 32 %p) {
-; IS__TUNIT____: Function Attrs: nofree nosync nounwind
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test10a
-; IS__TUNIT____-SAME: (i32* nofree noundef nonnull align 32 dereferenceable(4) "no-capture-maybe-returned" [[P:%.*]]) #[[ATTR3:[0-9]+]] {
-; IS__TUNIT____-NEXT:    [[L:%.*]] = load i32, i32* [[P]], align 32
-; IS__TUNIT____-NEXT:    [[C:%.*]] = icmp eq i32 [[L]], 0
-; IS__TUNIT____-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
-; IS__TUNIT____:       t:
-; IS__TUNIT____-NEXT:    [[R:%.*]] = call align 32 i32* @test10a(i32* nofree noundef nonnull align 32 dereferenceable(4) "no-capture-maybe-returned" [[P]]) #[[ATTR3]]
-; IS__TUNIT____-NEXT:    store i32 1, i32* [[R]], align 32
-; IS__TUNIT____-NEXT:    [[G0:%.*]] = getelementptr i32, i32* [[P]], i32 8
-; IS__TUNIT____-NEXT:    br label [[E:%.*]]
-; IS__TUNIT____:       f:
-; IS__TUNIT____-NEXT:    [[G1:%.*]] = getelementptr i32, i32* [[P]], i32 8
-; IS__TUNIT____-NEXT:    store i32 -1, i32* [[G1]], align 32
-; IS__TUNIT____-NEXT:    br label [[E]]
-; IS__TUNIT____:       e:
-; IS__TUNIT____-NEXT:    [[PHI:%.*]] = phi i32* [ [[G0]], [[T]] ], [ [[G1]], [[F]] ]
-; IS__TUNIT____-NEXT:    ret i32* [[PHI]]
-;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test10a
-; IS__CGSCC____-SAME: (i32* nofree noundef nonnull align 32 dereferenceable(4) "no-capture-maybe-returned" [[P:%.*]]) #[[ATTR4:[0-9]+]] {
-; IS__CGSCC____-NEXT:    [[L:%.*]] = load i32, i32* [[P]], align 32
-; IS__CGSCC____-NEXT:    [[C:%.*]] = icmp eq i32 [[L]], 0
-; IS__CGSCC____-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
-; IS__CGSCC____:       t:
-; IS__CGSCC____-NEXT:    [[R:%.*]] = call align 32 i32* @test10a(i32* nofree noundef nonnull align 32 dereferenceable(4) "no-capture-maybe-returned" [[P]]) #[[ATTR4]]
-; IS__CGSCC____-NEXT:    store i32 1, i32* [[R]], align 32
-; IS__CGSCC____-NEXT:    [[G0:%.*]] = getelementptr i32, i32* [[P]], i32 8
-; IS__CGSCC____-NEXT:    br label [[E:%.*]]
-; IS__CGSCC____:       f:
-; IS__CGSCC____-NEXT:    [[G1:%.*]] = getelementptr i32, i32* [[P]], i32 8
-; IS__CGSCC____-NEXT:    store i32 -1, i32* [[G1]], align 32
-; IS__CGSCC____-NEXT:    br label [[E]]
-; IS__CGSCC____:       e:
-; IS__CGSCC____-NEXT:    [[PHI:%.*]] = phi i32* [ [[G0]], [[T]] ], [ [[G1]], [[F]] ]
-; IS__CGSCC____-NEXT:    ret i32* [[PHI]]
+; TUNIT: Function Attrs: nofree nosync nounwind
+; TUNIT-LABEL: define {{[^@]+}}@test10a
+; TUNIT-SAME: (i32* nofree noundef nonnull align 32 dereferenceable(4) "no-capture-maybe-returned" [[P:%.*]]) #[[ATTR3:[0-9]+]] {
+; TUNIT-NEXT:    [[L:%.*]] = load i32, i32* [[P]], align 32
+; TUNIT-NEXT:    [[C:%.*]] = icmp eq i32 [[L]], 0
+; TUNIT-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
+; TUNIT:       t:
+; TUNIT-NEXT:    [[R:%.*]] = call align 32 i32* @test10a(i32* nofree noundef nonnull align 32 dereferenceable(4) "no-capture-maybe-returned" [[P]]) #[[ATTR3]]
+; TUNIT-NEXT:    store i32 1, i32* [[R]], align 32
+; TUNIT-NEXT:    [[G0:%.*]] = getelementptr i32, i32* [[P]], i32 8
+; TUNIT-NEXT:    br label [[E:%.*]]
+; TUNIT:       f:
+; TUNIT-NEXT:    [[G1:%.*]] = getelementptr i32, i32* [[P]], i32 8
+; TUNIT-NEXT:    store i32 -1, i32* [[G1]], align 32
+; TUNIT-NEXT:    br label [[E]]
+; TUNIT:       e:
+; TUNIT-NEXT:    [[PHI:%.*]] = phi i32* [ [[G0]], [[T]] ], [ [[G1]], [[F]] ]
+; TUNIT-NEXT:    ret i32* [[PHI]]
+;
+; CGSCC: Function Attrs: nofree nosync nounwind
+; CGSCC-LABEL: define {{[^@]+}}@test10a
+; CGSCC-SAME: (i32* nofree noundef nonnull align 32 dereferenceable(4) "no-capture-maybe-returned" [[P:%.*]]) #[[ATTR4:[0-9]+]] {
+; CGSCC-NEXT:    [[L:%.*]] = load i32, i32* [[P]], align 32
+; CGSCC-NEXT:    [[C:%.*]] = icmp eq i32 [[L]], 0
+; CGSCC-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
+; CGSCC:       t:
+; CGSCC-NEXT:    [[R:%.*]] = call align 32 i32* @test10a(i32* nofree noundef nonnull align 32 dereferenceable(4) "no-capture-maybe-returned" [[P]]) #[[ATTR4]]
+; CGSCC-NEXT:    store i32 1, i32* [[R]], align 32
+; CGSCC-NEXT:    [[G0:%.*]] = getelementptr i32, i32* [[P]], i32 8
+; CGSCC-NEXT:    br label [[E:%.*]]
+; CGSCC:       f:
+; CGSCC-NEXT:    [[G1:%.*]] = getelementptr i32, i32* [[P]], i32 8
+; CGSCC-NEXT:    store i32 -1, i32* [[G1]], align 32
+; CGSCC-NEXT:    br label [[E]]
+; CGSCC:       e:
+; CGSCC-NEXT:    [[PHI:%.*]] = phi i32* [ [[G0]], [[T]] ], [ [[G1]], [[F]] ]
+; CGSCC-NEXT:    ret i32* [[PHI]]
 ;
   %l = load i32, i32* %p
   %c = icmp eq i32 %l, 0
@@ -468,43 +468,43 @@ e:
 ; FIXME: This will work with an upcoming patch (D66618 or similar)
 ;             store i32 -1, i32* %g1, align 32
 define i32* @test10b(i32* align 32 %p) {
-; IS__TUNIT____: Function Attrs: nofree nosync nounwind
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test10b
-; IS__TUNIT____-SAME: (i32* nofree noundef nonnull align 32 dereferenceable(4) "no-capture-maybe-returned" [[P:%.*]]) #[[ATTR3]] {
-; IS__TUNIT____-NEXT:    [[L:%.*]] = load i32, i32* [[P]], align 32
-; IS__TUNIT____-NEXT:    [[C:%.*]] = icmp eq i32 [[L]], 0
-; IS__TUNIT____-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
-; IS__TUNIT____:       t:
-; IS__TUNIT____-NEXT:    [[R:%.*]] = call align 32 i32* @test10b(i32* nofree noundef nonnull align 32 dereferenceable(4) "no-capture-maybe-returned" [[P]]) #[[ATTR3]]
-; IS__TUNIT____-NEXT:    store i32 1, i32* [[R]], align 32
-; IS__TUNIT____-NEXT:    [[G0:%.*]] = getelementptr i32, i32* [[P]], i32 8
-; IS__TUNIT____-NEXT:    br label [[E:%.*]]
-; IS__TUNIT____:       f:
-; IS__TUNIT____-NEXT:    [[G1:%.*]] = getelementptr i32, i32* [[P]], i32 -8
-; IS__TUNIT____-NEXT:    store i32 -1, i32* [[G1]], align 32
-; IS__TUNIT____-NEXT:    br label [[E]]
-; IS__TUNIT____:       e:
-; IS__TUNIT____-NEXT:    [[PHI:%.*]] = phi i32* [ [[G0]], [[T]] ], [ [[G1]], [[F]] ]
-; IS__TUNIT____-NEXT:    ret i32* [[PHI]]
-;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test10b
-; IS__CGSCC____-SAME: (i32* nofree noundef nonnull align 32 dereferenceable(4) "no-capture-maybe-returned" [[P:%.*]]) #[[ATTR4]] {
-; IS__CGSCC____-NEXT:    [[L:%.*]] = load i32, i32* [[P]], align 32
-; IS__CGSCC____-NEXT:    [[C:%.*]] = icmp eq i32 [[L]], 0
-; IS__CGSCC____-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
-; IS__CGSCC____:       t:
-; IS__CGSCC____-NEXT:    [[R:%.*]] = call align 32 i32* @test10b(i32* nofree noundef nonnull align 32 dereferenceable(4) "no-capture-maybe-returned" [[P]]) #[[ATTR4]]
-; IS__CGSCC____-NEXT:    store i32 1, i32* [[R]], align 32
-; IS__CGSCC____-NEXT:    [[G0:%.*]] = getelementptr i32, i32* [[P]], i32 8
-; IS__CGSCC____-NEXT:    br label [[E:%.*]]
-; IS__CGSCC____:       f:
-; IS__CGSCC____-NEXT:    [[G1:%.*]] = getelementptr i32, i32* [[P]], i32 -8
-; IS__CGSCC____-NEXT:    store i32 -1, i32* [[G1]], align 32
-; IS__CGSCC____-NEXT:    br label [[E]]
-; IS__CGSCC____:       e:
-; IS__CGSCC____-NEXT:    [[PHI:%.*]] = phi i32* [ [[G0]], [[T]] ], [ [[G1]], [[F]] ]
-; IS__CGSCC____-NEXT:    ret i32* [[PHI]]
+; TUNIT: Function Attrs: nofree nosync nounwind
+; TUNIT-LABEL: define {{[^@]+}}@test10b
+; TUNIT-SAME: (i32* nofree noundef nonnull align 32 dereferenceable(4) "no-capture-maybe-returned" [[P:%.*]]) #[[ATTR3]] {
+; TUNIT-NEXT:    [[L:%.*]] = load i32, i32* [[P]], align 32
+; TUNIT-NEXT:    [[C:%.*]] = icmp eq i32 [[L]], 0
+; TUNIT-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
+; TUNIT:       t:
+; TUNIT-NEXT:    [[R:%.*]] = call align 32 i32* @test10b(i32* nofree noundef nonnull align 32 dereferenceable(4) "no-capture-maybe-returned" [[P]]) #[[ATTR3]]
+; TUNIT-NEXT:    store i32 1, i32* [[R]], align 32
+; TUNIT-NEXT:    [[G0:%.*]] = getelementptr i32, i32* [[P]], i32 8
+; TUNIT-NEXT:    br label [[E:%.*]]
+; TUNIT:       f:
+; TUNIT-NEXT:    [[G1:%.*]] = getelementptr i32, i32* [[P]], i32 -8
+; TUNIT-NEXT:    store i32 -1, i32* [[G1]], align 32
+; TUNIT-NEXT:    br label [[E]]
+; TUNIT:       e:
+; TUNIT-NEXT:    [[PHI:%.*]] = phi i32* [ [[G0]], [[T]] ], [ [[G1]], [[F]] ]
+; TUNIT-NEXT:    ret i32* [[PHI]]
+;
+; CGSCC: Function Attrs: nofree nosync nounwind
+; CGSCC-LABEL: define {{[^@]+}}@test10b
+; CGSCC-SAME: (i32* nofree noundef nonnull align 32 dereferenceable(4) "no-capture-maybe-returned" [[P:%.*]]) #[[ATTR4]] {
+; CGSCC-NEXT:    [[L:%.*]] = load i32, i32* [[P]], align 32
+; CGSCC-NEXT:    [[C:%.*]] = icmp eq i32 [[L]], 0
+; CGSCC-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
+; CGSCC:       t:
+; CGSCC-NEXT:    [[R:%.*]] = call align 32 i32* @test10b(i32* nofree noundef nonnull align 32 dereferenceable(4) "no-capture-maybe-returned" [[P]]) #[[ATTR4]]
+; CGSCC-NEXT:    store i32 1, i32* [[R]], align 32
+; CGSCC-NEXT:    [[G0:%.*]] = getelementptr i32, i32* [[P]], i32 8
+; CGSCC-NEXT:    br label [[E:%.*]]
+; CGSCC:       f:
+; CGSCC-NEXT:    [[G1:%.*]] = getelementptr i32, i32* [[P]], i32 -8
+; CGSCC-NEXT:    store i32 -1, i32* [[G1]], align 32
+; CGSCC-NEXT:    br label [[E]]
+; CGSCC:       e:
+; CGSCC-NEXT:    [[PHI:%.*]] = phi i32* [ [[G0]], [[T]] ], [ [[G1]], [[F]] ]
+; CGSCC-NEXT:    ret i32* [[PHI]]
 ;
   %l = load i32, i32* %p
   %c = icmp eq i32 %l, 0
@@ -525,19 +525,19 @@ e:
 
 
 define i64 @test11(i32* %p) {
-; IS__TUNIT____: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test11
-; IS__TUNIT____-SAME: (i32* nocapture nofree nonnull readonly align 8 dereferenceable(8) [[P:%.*]]) #[[ATTR4:[0-9]+]] {
-; IS__TUNIT____-NEXT:    [[P_CAST:%.*]] = bitcast i32* [[P]] to i64*
-; IS__TUNIT____-NEXT:    [[RET:%.*]] = load i64, i64* [[P_CAST]], align 8
-; IS__TUNIT____-NEXT:    ret i64 [[RET]]
-;
-; IS__CGSCC____: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test11
-; IS__CGSCC____-SAME: (i32* nocapture nofree nonnull readonly align 8 dereferenceable(8) [[P:%.*]]) #[[ATTR5:[0-9]+]] {
-; IS__CGSCC____-NEXT:    [[P_CAST:%.*]] = bitcast i32* [[P]] to i64*
-; IS__CGSCC____-NEXT:    [[RET:%.*]] = load i64, i64* [[P_CAST]], align 8
-; IS__CGSCC____-NEXT:    ret i64 [[RET]]
+; TUNIT: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn
+; TUNIT-LABEL: define {{[^@]+}}@test11
+; TUNIT-SAME: (i32* nocapture nofree nonnull readonly align 8 dereferenceable(8) [[P:%.*]]) #[[ATTR4:[0-9]+]] {
+; TUNIT-NEXT:    [[P_CAST:%.*]] = bitcast i32* [[P]] to i64*
+; TUNIT-NEXT:    [[RET:%.*]] = load i64, i64* [[P_CAST]], align 8
+; TUNIT-NEXT:    ret i64 [[RET]]
+;
+; CGSCC: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn
+; CGSCC-LABEL: define {{[^@]+}}@test11
+; CGSCC-SAME: (i32* nocapture nofree nonnull readonly align 8 dereferenceable(8) [[P:%.*]]) #[[ATTR5:[0-9]+]] {
+; CGSCC-NEXT:    [[P_CAST:%.*]] = bitcast i32* [[P]] to i64*
+; CGSCC-NEXT:    [[RET:%.*]] = load i64, i64* [[P_CAST]], align 8
+; CGSCC-NEXT:    ret i64 [[RET]]
 ;
   %p-cast = bitcast i32* %p to i64*
   %ret = load i64, i64* %p-cast, align 8
@@ -549,23 +549,23 @@ define i64 @test11(i32* %p) {
 
 ; FXIME: %p should have nonnull
 define i64 @test12-1(i32* align 4 %p) {
-; IS__TUNIT____: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test12-1
-; IS__TUNIT____-SAME: (i32* nocapture nofree readonly align 16 [[P:%.*]]) #[[ATTR4]] {
-; IS__TUNIT____-NEXT:    [[P_CAST:%.*]] = bitcast i32* [[P]] to i64*
-; IS__TUNIT____-NEXT:    [[ARRAYIDX0:%.*]] = getelementptr i64, i64* [[P_CAST]], i64 1
-; IS__TUNIT____-NEXT:    [[ARRAYIDX1:%.*]] = getelementptr i64, i64* [[ARRAYIDX0]], i64 3
-; IS__TUNIT____-NEXT:    [[RET:%.*]] = load i64, i64* [[ARRAYIDX1]], align 16
-; IS__TUNIT____-NEXT:    ret i64 [[RET]]
-;
-; IS__CGSCC____: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test12-1
-; IS__CGSCC____-SAME: (i32* nocapture nofree readonly align 16 [[P:%.*]]) #[[ATTR5]] {
-; IS__CGSCC____-NEXT:    [[P_CAST:%.*]] = bitcast i32* [[P]] to i64*
-; IS__CGSCC____-NEXT:    [[ARRAYIDX0:%.*]] = getelementptr i64, i64* [[P_CAST]], i64 1
-; IS__CGSCC____-NEXT:    [[ARRAYIDX1:%.*]] = getelementptr i64, i64* [[ARRAYIDX0]], i64 3
-; IS__CGSCC____-NEXT:    [[RET:%.*]] = load i64, i64* [[ARRAYIDX1]], align 16
-; IS__CGSCC____-NEXT:    ret i64 [[RET]]
+; TUNIT: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn
+; TUNIT-LABEL: define {{[^@]+}}@test12-1
+; TUNIT-SAME: (i32* nocapture nofree readonly align 16 [[P:%.*]]) #[[ATTR4]] {
+; TUNIT-NEXT:    [[P_CAST:%.*]] = bitcast i32* [[P]] to i64*
+; TUNIT-NEXT:    [[ARRAYIDX0:%.*]] = getelementptr i64, i64* [[P_CAST]], i64 1
+; TUNIT-NEXT:    [[ARRAYIDX1:%.*]] = getelementptr i64, i64* [[ARRAYIDX0]], i64 3
+; TUNIT-NEXT:    [[RET:%.*]] = load i64, i64* [[ARRAYIDX1]], align 16
+; TUNIT-NEXT:    ret i64 [[RET]]
+;
+; CGSCC: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn
+; CGSCC-LABEL: define {{[^@]+}}@test12-1
+; CGSCC-SAME: (i32* nocapture nofree readonly align 16 [[P:%.*]]) #[[ATTR5]] {
+; CGSCC-NEXT:    [[P_CAST:%.*]] = bitcast i32* [[P]] to i64*
+; CGSCC-NEXT:    [[ARRAYIDX0:%.*]] = getelementptr i64, i64* [[P_CAST]], i64 1
+; CGSCC-NEXT:    [[ARRAYIDX1:%.*]] = getelementptr i64, i64* [[ARRAYIDX0]], i64 3
+; CGSCC-NEXT:    [[RET:%.*]] = load i64, i64* [[ARRAYIDX1]], align 16
+; CGSCC-NEXT:    ret i64 [[RET]]
 ;
   %p-cast = bitcast i32* %p to i64*
   %arrayidx0 = getelementptr i64, i64* %p-cast, i64 1
@@ -575,21 +575,21 @@ define i64 @test12-1(i32* align 4 %p) {
 }
 
 define i64 @test12-2(i32* align 4 %p) {
-; IS__TUNIT____: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test12-2
-; IS__TUNIT____-SAME: (i32* nocapture nofree nonnull readonly align 16 dereferenceable(8) [[P:%.*]]) #[[ATTR4]] {
-; IS__TUNIT____-NEXT:    [[P_CAST:%.*]] = bitcast i32* [[P]] to i64*
-; IS__TUNIT____-NEXT:    [[ARRAYIDX0:%.*]] = getelementptr i64, i64* [[P_CAST]], i64 0
-; IS__TUNIT____-NEXT:    [[RET:%.*]] = load i64, i64* [[ARRAYIDX0]], align 16
-; IS__TUNIT____-NEXT:    ret i64 [[RET]]
-;
-; IS__CGSCC____: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test12-2
-; IS__CGSCC____-SAME: (i32* nocapture nofree nonnull readonly align 16 dereferenceable(8) [[P:%.*]]) #[[ATTR5]] {
-; IS__CGSCC____-NEXT:    [[P_CAST:%.*]] = bitcast i32* [[P]] to i64*
-; IS__CGSCC____-NEXT:    [[ARRAYIDX0:%.*]] = getelementptr i64, i64* [[P_CAST]], i64 0
-; IS__CGSCC____-NEXT:    [[RET:%.*]] = load i64, i64* [[ARRAYIDX0]], align 16
-; IS__CGSCC____-NEXT:    ret i64 [[RET]]
+; TUNIT: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn
+; TUNIT-LABEL: define {{[^@]+}}@test12-2
+; TUNIT-SAME: (i32* nocapture nofree nonnull readonly align 16 dereferenceable(8) [[P:%.*]]) #[[ATTR4]] {
+; TUNIT-NEXT:    [[P_CAST:%.*]] = bitcast i32* [[P]] to i64*
+; TUNIT-NEXT:    [[ARRAYIDX0:%.*]] = getelementptr i64, i64* [[P_CAST]], i64 0
+; TUNIT-NEXT:    [[RET:%.*]] = load i64, i64* [[ARRAYIDX0]], align 16
+; TUNIT-NEXT:    ret i64 [[RET]]
+;
+; CGSCC: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn
+; CGSCC-LABEL: define {{[^@]+}}@test12-2
+; CGSCC-SAME: (i32* nocapture nofree nonnull readonly align 16 dereferenceable(8) [[P:%.*]]) #[[ATTR5]] {
+; CGSCC-NEXT:    [[P_CAST:%.*]] = bitcast i32* [[P]] to i64*
+; CGSCC-NEXT:    [[ARRAYIDX0:%.*]] = getelementptr i64, i64* [[P_CAST]], i64 0
+; CGSCC-NEXT:    [[RET:%.*]] = load i64, i64* [[ARRAYIDX0]], align 16
+; CGSCC-NEXT:    ret i64 [[RET]]
 ;
   %p-cast = bitcast i32* %p to i64*
   %arrayidx0 = getelementptr i64, i64* %p-cast, i64 0
@@ -599,23 +599,23 @@ define i64 @test12-2(i32* align 4 %p) {
 
 ; FXIME: %p should have nonnull
 define void @test12-3(i32* align 4 %p) {
-; IS__TUNIT____: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test12-3
-; IS__TUNIT____-SAME: (i32* nocapture nofree writeonly align 16 [[P:%.*]]) #[[ATTR5:[0-9]+]] {
-; IS__TUNIT____-NEXT:    [[P_CAST:%.*]] = bitcast i32* [[P]] to i64*
-; IS__TUNIT____-NEXT:    [[ARRAYIDX0:%.*]] = getelementptr i64, i64* [[P_CAST]], i64 1
-; IS__TUNIT____-NEXT:    [[ARRAYIDX1:%.*]] = getelementptr i64, i64* [[ARRAYIDX0]], i64 3
-; IS__TUNIT____-NEXT:    store i64 0, i64* [[ARRAYIDX1]], align 16
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test12-3
-; IS__CGSCC____-SAME: (i32* nocapture nofree writeonly align 16 [[P:%.*]]) #[[ATTR6:[0-9]+]] {
-; IS__CGSCC____-NEXT:    [[P_CAST:%.*]] = bitcast i32* [[P]] to i64*
-; IS__CGSCC____-NEXT:    [[ARRAYIDX0:%.*]] = getelementptr i64, i64* [[P_CAST]], i64 1
-; IS__CGSCC____-NEXT:    [[ARRAYIDX1:%.*]] = getelementptr i64, i64* [[ARRAYIDX0]], i64 3
-; IS__CGSCC____-NEXT:    store i64 0, i64* [[ARRAYIDX1]], align 16
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
+; TUNIT-LABEL: define {{[^@]+}}@test12-3
+; TUNIT-SAME: (i32* nocapture nofree writeonly align 16 [[P:%.*]]) #[[ATTR5:[0-9]+]] {
+; TUNIT-NEXT:    [[P_CAST:%.*]] = bitcast i32* [[P]] to i64*
+; TUNIT-NEXT:    [[ARRAYIDX0:%.*]] = getelementptr i64, i64* [[P_CAST]], i64 1
+; TUNIT-NEXT:    [[ARRAYIDX1:%.*]] = getelementptr i64, i64* [[ARRAYIDX0]], i64 3
+; TUNIT-NEXT:    store i64 0, i64* [[ARRAYIDX1]], align 16
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
+; CGSCC-LABEL: define {{[^@]+}}@test12-3
+; CGSCC-SAME: (i32* nocapture nofree writeonly align 16 [[P:%.*]]) #[[ATTR6:[0-9]+]] {
+; CGSCC-NEXT:    [[P_CAST:%.*]] = bitcast i32* [[P]] to i64*
+; CGSCC-NEXT:    [[ARRAYIDX0:%.*]] = getelementptr i64, i64* [[P_CAST]], i64 1
+; CGSCC-NEXT:    [[ARRAYIDX1:%.*]] = getelementptr i64, i64* [[ARRAYIDX0]], i64 3
+; CGSCC-NEXT:    store i64 0, i64* [[ARRAYIDX1]], align 16
+; CGSCC-NEXT:    ret void
 ;
   %p-cast = bitcast i32* %p to i64*
   %arrayidx0 = getelementptr i64, i64* %p-cast, i64 1
@@ -625,21 +625,21 @@ define void @test12-3(i32* align 4 %p) {
 }
 
 define void @test12-4(i32* align 4 %p) {
-; IS__TUNIT____: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test12-4
-; IS__TUNIT____-SAME: (i32* nocapture nofree nonnull writeonly align 16 dereferenceable(8) [[P:%.*]]) #[[ATTR5]] {
-; IS__TUNIT____-NEXT:    [[P_CAST:%.*]] = bitcast i32* [[P]] to i64*
-; IS__TUNIT____-NEXT:    [[ARRAYIDX0:%.*]] = getelementptr i64, i64* [[P_CAST]], i64 0
-; IS__TUNIT____-NEXT:    store i64 0, i64* [[ARRAYIDX0]], align 16
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test12-4
-; IS__CGSCC____-SAME: (i32* nocapture nofree nonnull writeonly align 16 dereferenceable(8) [[P:%.*]]) #[[ATTR6]] {
-; IS__CGSCC____-NEXT:    [[P_CAST:%.*]] = bitcast i32* [[P]] to i64*
-; IS__CGSCC____-NEXT:    [[ARRAYIDX0:%.*]] = getelementptr i64, i64* [[P_CAST]], i64 0
-; IS__CGSCC____-NEXT:    store i64 0, i64* [[ARRAYIDX0]], align 16
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
+; TUNIT-LABEL: define {{[^@]+}}@test12-4
+; TUNIT-SAME: (i32* nocapture nofree nonnull writeonly align 16 dereferenceable(8) [[P:%.*]]) #[[ATTR5]] {
+; TUNIT-NEXT:    [[P_CAST:%.*]] = bitcast i32* [[P]] to i64*
+; TUNIT-NEXT:    [[ARRAYIDX0:%.*]] = getelementptr i64, i64* [[P_CAST]], i64 0
+; TUNIT-NEXT:    store i64 0, i64* [[ARRAYIDX0]], align 16
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
+; CGSCC-LABEL: define {{[^@]+}}@test12-4
+; CGSCC-SAME: (i32* nocapture nofree nonnull writeonly align 16 dereferenceable(8) [[P:%.*]]) #[[ATTR6]] {
+; CGSCC-NEXT:    [[P_CAST:%.*]] = bitcast i32* [[P]] to i64*
+; CGSCC-NEXT:    [[ARRAYIDX0:%.*]] = getelementptr i64, i64* [[P_CAST]], i64 0
+; CGSCC-NEXT:    store i64 0, i64* [[ARRAYIDX0]], align 16
+; CGSCC-NEXT:    ret void
 ;
   %p-cast = bitcast i32* %p to i64*
   %arrayidx0 = getelementptr i64, i64* %p-cast, i64 0
@@ -650,23 +650,23 @@ define void @test12-4(i32* align 4 %p) {
 declare void @use(i64*) willreturn nounwind
 
 define void @test12-5(i32* align 4 %p) {
-; IS__TUNIT____: Function Attrs: nounwind willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test12-5
-; IS__TUNIT____-SAME: (i32* align 16 [[P:%.*]]) #[[ATTR6:[0-9]+]] {
-; IS__TUNIT____-NEXT:    [[P_CAST:%.*]] = bitcast i32* [[P]] to i64*
-; IS__TUNIT____-NEXT:    [[ARRAYIDX0:%.*]] = getelementptr i64, i64* [[P_CAST]], i64 1
-; IS__TUNIT____-NEXT:    [[ARRAYIDX1:%.*]] = getelementptr i64, i64* [[ARRAYIDX0]], i64 3
-; IS__TUNIT____-NEXT:    tail call void @use(i64* align 16 [[ARRAYIDX1]]) #[[ATTR6]]
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test12-5
-; IS__CGSCC____-SAME: (i32* align 16 [[P:%.*]]) #[[ATTR7:[0-9]+]] {
-; IS__CGSCC____-NEXT:    [[P_CAST:%.*]] = bitcast i32* [[P]] to i64*
-; IS__CGSCC____-NEXT:    [[ARRAYIDX0:%.*]] = getelementptr i64, i64* [[P_CAST]], i64 1
-; IS__CGSCC____-NEXT:    [[ARRAYIDX1:%.*]] = getelementptr i64, i64* [[ARRAYIDX0]], i64 3
-; IS__CGSCC____-NEXT:    tail call void @use(i64* align 16 [[ARRAYIDX1]]) #[[ATTR7]]
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@test12-5
+; TUNIT-SAME: (i32* align 16 [[P:%.*]]) #[[ATTR6:[0-9]+]] {
+; TUNIT-NEXT:    [[P_CAST:%.*]] = bitcast i32* [[P]] to i64*
+; TUNIT-NEXT:    [[ARRAYIDX0:%.*]] = getelementptr i64, i64* [[P_CAST]], i64 1
+; TUNIT-NEXT:    [[ARRAYIDX1:%.*]] = getelementptr i64, i64* [[ARRAYIDX0]], i64 3
+; TUNIT-NEXT:    tail call void @use(i64* align 16 [[ARRAYIDX1]]) #[[ATTR6]]
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@test12-5
+; CGSCC-SAME: (i32* align 16 [[P:%.*]]) #[[ATTR7:[0-9]+]] {
+; CGSCC-NEXT:    [[P_CAST:%.*]] = bitcast i32* [[P]] to i64*
+; CGSCC-NEXT:    [[ARRAYIDX0:%.*]] = getelementptr i64, i64* [[P_CAST]], i64 1
+; CGSCC-NEXT:    [[ARRAYIDX1:%.*]] = getelementptr i64, i64* [[ARRAYIDX0]], i64 3
+; CGSCC-NEXT:    tail call void @use(i64* align 16 [[ARRAYIDX1]]) #[[ATTR7]]
+; CGSCC-NEXT:    ret void
 ;
   %p-cast = bitcast i32* %p to i64*
   %arrayidx0 = getelementptr i64, i64* %p-cast, i64 1
@@ -676,21 +676,21 @@ define void @test12-5(i32* align 4 %p) {
 }
 
 define void @test12-6(i32* align 4 %p) {
-; IS__TUNIT____: Function Attrs: nounwind willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test12-6
-; IS__TUNIT____-SAME: (i32* align 16 [[P:%.*]]) #[[ATTR6]] {
-; IS__TUNIT____-NEXT:    [[P_CAST:%.*]] = bitcast i32* [[P]] to i64*
-; IS__TUNIT____-NEXT:    [[ARRAYIDX0:%.*]] = getelementptr i64, i64* [[P_CAST]], i64 0
-; IS__TUNIT____-NEXT:    tail call void @use(i64* align 16 [[ARRAYIDX0]]) #[[ATTR6]]
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test12-6
-; IS__CGSCC____-SAME: (i32* align 16 [[P:%.*]]) #[[ATTR7]] {
-; IS__CGSCC____-NEXT:    [[P_CAST:%.*]] = bitcast i32* [[P]] to i64*
-; IS__CGSCC____-NEXT:    [[ARRAYIDX0:%.*]] = getelementptr i64, i64* [[P_CAST]], i64 0
-; IS__CGSCC____-NEXT:    tail call void @use(i64* align 16 [[ARRAYIDX0]]) #[[ATTR7]]
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@test12-6
+; TUNIT-SAME: (i32* align 16 [[P:%.*]]) #[[ATTR6]] {
+; TUNIT-NEXT:    [[P_CAST:%.*]] = bitcast i32* [[P]] to i64*
+; TUNIT-NEXT:    [[ARRAYIDX0:%.*]] = getelementptr i64, i64* [[P_CAST]], i64 0
+; TUNIT-NEXT:    tail call void @use(i64* align 16 [[ARRAYIDX0]]) #[[ATTR6]]
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@test12-6
+; CGSCC-SAME: (i32* align 16 [[P:%.*]]) #[[ATTR7]] {
+; CGSCC-NEXT:    [[P_CAST:%.*]] = bitcast i32* [[P]] to i64*
+; CGSCC-NEXT:    [[ARRAYIDX0:%.*]] = getelementptr i64, i64* [[P_CAST]], i64 0
+; CGSCC-NEXT:    tail call void @use(i64* align 16 [[ARRAYIDX0]]) #[[ATTR7]]
+; CGSCC-NEXT:    ret void
 ;
   %p-cast = bitcast i32* %p to i64*
   %arrayidx0 = getelementptr i64, i64* %p-cast, i64 0
@@ -699,31 +699,31 @@ define void @test12-6(i32* align 4 %p) {
 }
 
 define void @test13(i1 %c, i32* align 32 %dst) #0 {
-; IS__TUNIT____: Function Attrs: argmemonly nofree noinline norecurse nosync nounwind willreturn writeonly uwtable
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test13
-; IS__TUNIT____-SAME: (i1 [[C:%.*]], i32* nocapture nofree writeonly align 32 [[DST:%.*]]) #[[ATTR7:[0-9]+]] {
-; IS__TUNIT____-NEXT:    br i1 [[C]], label [[TRUEBB:%.*]], label [[FALSEBB:%.*]]
-; IS__TUNIT____:       truebb:
-; IS__TUNIT____-NEXT:    br label [[END:%.*]]
-; IS__TUNIT____:       falsebb:
-; IS__TUNIT____-NEXT:    br label [[END]]
-; IS__TUNIT____:       end:
-; IS__TUNIT____-NEXT:    [[PTR:%.*]] = phi i32* [ [[DST]], [[TRUEBB]] ], [ null, [[FALSEBB]] ]
-; IS__TUNIT____-NEXT:    store i32 0, i32* [[PTR]], align 32
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: argmemonly nofree noinline norecurse nosync nounwind willreturn writeonly uwtable
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test13
-; IS__CGSCC____-SAME: (i1 [[C:%.*]], i32* nocapture nofree writeonly align 32 [[DST:%.*]]) #[[ATTR8:[0-9]+]] {
-; IS__CGSCC____-NEXT:    br i1 [[C]], label [[TRUEBB:%.*]], label [[FALSEBB:%.*]]
-; IS__CGSCC____:       truebb:
-; IS__CGSCC____-NEXT:    br label [[END:%.*]]
-; IS__CGSCC____:       falsebb:
-; IS__CGSCC____-NEXT:    br label [[END]]
-; IS__CGSCC____:       end:
-; IS__CGSCC____-NEXT:    [[PTR:%.*]] = phi i32* [ [[DST]], [[TRUEBB]] ], [ null, [[FALSEBB]] ]
-; IS__CGSCC____-NEXT:    store i32 0, i32* [[PTR]], align 32
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: argmemonly nofree noinline norecurse nosync nounwind willreturn writeonly uwtable
+; TUNIT-LABEL: define {{[^@]+}}@test13
+; TUNIT-SAME: (i1 [[C:%.*]], i32* nocapture nofree writeonly align 32 [[DST:%.*]]) #[[ATTR7:[0-9]+]] {
+; TUNIT-NEXT:    br i1 [[C]], label [[TRUEBB:%.*]], label [[FALSEBB:%.*]]
+; TUNIT:       truebb:
+; TUNIT-NEXT:    br label [[END:%.*]]
+; TUNIT:       falsebb:
+; TUNIT-NEXT:    br label [[END]]
+; TUNIT:       end:
+; TUNIT-NEXT:    [[PTR:%.*]] = phi i32* [ [[DST]], [[TRUEBB]] ], [ null, [[FALSEBB]] ]
+; TUNIT-NEXT:    store i32 0, i32* [[PTR]], align 32
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: argmemonly nofree noinline norecurse nosync nounwind willreturn writeonly uwtable
+; CGSCC-LABEL: define {{[^@]+}}@test13
+; CGSCC-SAME: (i1 [[C:%.*]], i32* nocapture nofree writeonly align 32 [[DST:%.*]]) #[[ATTR8:[0-9]+]] {
+; CGSCC-NEXT:    br i1 [[C]], label [[TRUEBB:%.*]], label [[FALSEBB:%.*]]
+; CGSCC:       truebb:
+; CGSCC-NEXT:    br label [[END:%.*]]
+; CGSCC:       falsebb:
+; CGSCC-NEXT:    br label [[END]]
+; CGSCC:       end:
+; CGSCC-NEXT:    [[PTR:%.*]] = phi i32* [ [[DST]], [[TRUEBB]] ], [ null, [[FALSEBB]] ]
+; CGSCC-NEXT:    store i32 0, i32* [[PTR]], align 32
+; CGSCC-NEXT:    ret void
 ;
   br i1 %c, label %truebb, label %falsebb
 truebb:
@@ -737,31 +737,31 @@ end:
 }
 
 define void @test13-1(i1 %c, i32* align 32 %dst) {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test13-1
-; IS__TUNIT____-SAME: (i1 [[C:%.*]], i32* nocapture nofree writeonly align 32 [[DST:%.*]]) #[[ATTR8:[0-9]+]] {
-; IS__TUNIT____-NEXT:    br i1 [[C]], label [[TRUEBB:%.*]], label [[FALSEBB:%.*]]
-; IS__TUNIT____:       truebb:
-; IS__TUNIT____-NEXT:    br label [[END:%.*]]
-; IS__TUNIT____:       falsebb:
-; IS__TUNIT____-NEXT:    br label [[END]]
-; IS__TUNIT____:       end:
-; IS__TUNIT____-NEXT:    [[PTR:%.*]] = phi i32* [ [[DST]], [[TRUEBB]] ], [ inttoptr (i64 48 to i32*), [[FALSEBB]] ]
-; IS__TUNIT____-NEXT:    store i32 0, i32* [[PTR]], align 16
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test13-1
-; IS__CGSCC____-SAME: (i1 [[C:%.*]], i32* nocapture nofree writeonly align 32 [[DST:%.*]]) #[[ATTR9:[0-9]+]] {
-; IS__CGSCC____-NEXT:    br i1 [[C]], label [[TRUEBB:%.*]], label [[FALSEBB:%.*]]
-; IS__CGSCC____:       truebb:
-; IS__CGSCC____-NEXT:    br label [[END:%.*]]
-; IS__CGSCC____:       falsebb:
-; IS__CGSCC____-NEXT:    br label [[END]]
-; IS__CGSCC____:       end:
-; IS__CGSCC____-NEXT:    [[PTR:%.*]] = phi i32* [ [[DST]], [[TRUEBB]] ], [ inttoptr (i64 48 to i32*), [[FALSEBB]] ]
-; IS__CGSCC____-NEXT:    store i32 0, i32* [[PTR]], align 16
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
+; TUNIT-LABEL: define {{[^@]+}}@test13-1
+; TUNIT-SAME: (i1 [[C:%.*]], i32* nocapture nofree writeonly align 32 [[DST:%.*]]) #[[ATTR8:[0-9]+]] {
+; TUNIT-NEXT:    br i1 [[C]], label [[TRUEBB:%.*]], label [[FALSEBB:%.*]]
+; TUNIT:       truebb:
+; TUNIT-NEXT:    br label [[END:%.*]]
+; TUNIT:       falsebb:
+; TUNIT-NEXT:    br label [[END]]
+; TUNIT:       end:
+; TUNIT-NEXT:    [[PTR:%.*]] = phi i32* [ [[DST]], [[TRUEBB]] ], [ inttoptr (i64 48 to i32*), [[FALSEBB]] ]
+; TUNIT-NEXT:    store i32 0, i32* [[PTR]], align 16
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
+; CGSCC-LABEL: define {{[^@]+}}@test13-1
+; CGSCC-SAME: (i1 [[C:%.*]], i32* nocapture nofree writeonly align 32 [[DST:%.*]]) #[[ATTR9:[0-9]+]] {
+; CGSCC-NEXT:    br i1 [[C]], label [[TRUEBB:%.*]], label [[FALSEBB:%.*]]
+; CGSCC:       truebb:
+; CGSCC-NEXT:    br label [[END:%.*]]
+; CGSCC:       falsebb:
+; CGSCC-NEXT:    br label [[END]]
+; CGSCC:       end:
+; CGSCC-NEXT:    [[PTR:%.*]] = phi i32* [ [[DST]], [[TRUEBB]] ], [ inttoptr (i64 48 to i32*), [[FALSEBB]] ]
+; CGSCC-NEXT:    store i32 0, i32* [[PTR]], align 16
+; CGSCC-NEXT:    ret void
 ;
   br i1 %c, label %truebb, label %falsebb
 truebb:
@@ -775,31 +775,31 @@ end:
 }
 
 define void @test13-2(i1 %c, i32* align 32 %dst) {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test13-2
-; IS__TUNIT____-SAME: (i1 [[C:%.*]], i32* nocapture nofree writeonly align 32 [[DST:%.*]]) #[[ATTR8]] {
-; IS__TUNIT____-NEXT:    br i1 [[C]], label [[TRUEBB:%.*]], label [[FALSEBB:%.*]]
-; IS__TUNIT____:       truebb:
-; IS__TUNIT____-NEXT:    br label [[END:%.*]]
-; IS__TUNIT____:       falsebb:
-; IS__TUNIT____-NEXT:    br label [[END]]
-; IS__TUNIT____:       end:
-; IS__TUNIT____-NEXT:    [[PTR:%.*]] = phi i32* [ [[DST]], [[TRUEBB]] ], [ inttoptr (i64 160 to i32*), [[FALSEBB]] ]
-; IS__TUNIT____-NEXT:    store i32 0, i32* [[PTR]], align 32
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test13-2
-; IS__CGSCC____-SAME: (i1 [[C:%.*]], i32* nocapture nofree writeonly align 32 [[DST:%.*]]) #[[ATTR9]] {
-; IS__CGSCC____-NEXT:    br i1 [[C]], label [[TRUEBB:%.*]], label [[FALSEBB:%.*]]
-; IS__CGSCC____:       truebb:
-; IS__CGSCC____-NEXT:    br label [[END:%.*]]
-; IS__CGSCC____:       falsebb:
-; IS__CGSCC____-NEXT:    br label [[END]]
-; IS__CGSCC____:       end:
-; IS__CGSCC____-NEXT:    [[PTR:%.*]] = phi i32* [ [[DST]], [[TRUEBB]] ], [ inttoptr (i64 160 to i32*), [[FALSEBB]] ]
-; IS__CGSCC____-NEXT:    store i32 0, i32* [[PTR]], align 32
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
+; TUNIT-LABEL: define {{[^@]+}}@test13-2
+; TUNIT-SAME: (i1 [[C:%.*]], i32* nocapture nofree writeonly align 32 [[DST:%.*]]) #[[ATTR8]] {
+; TUNIT-NEXT:    br i1 [[C]], label [[TRUEBB:%.*]], label [[FALSEBB:%.*]]
+; TUNIT:       truebb:
+; TUNIT-NEXT:    br label [[END:%.*]]
+; TUNIT:       falsebb:
+; TUNIT-NEXT:    br label [[END]]
+; TUNIT:       end:
+; TUNIT-NEXT:    [[PTR:%.*]] = phi i32* [ [[DST]], [[TRUEBB]] ], [ inttoptr (i64 160 to i32*), [[FALSEBB]] ]
+; TUNIT-NEXT:    store i32 0, i32* [[PTR]], align 32
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
+; CGSCC-LABEL: define {{[^@]+}}@test13-2
+; CGSCC-SAME: (i1 [[C:%.*]], i32* nocapture nofree writeonly align 32 [[DST:%.*]]) #[[ATTR9]] {
+; CGSCC-NEXT:    br i1 [[C]], label [[TRUEBB:%.*]], label [[FALSEBB:%.*]]
+; CGSCC:       truebb:
+; CGSCC-NEXT:    br label [[END:%.*]]
+; CGSCC:       falsebb:
+; CGSCC-NEXT:    br label [[END]]
+; CGSCC:       end:
+; CGSCC-NEXT:    [[PTR:%.*]] = phi i32* [ [[DST]], [[TRUEBB]] ], [ inttoptr (i64 160 to i32*), [[FALSEBB]] ]
+; CGSCC-NEXT:    store i32 0, i32* [[PTR]], align 32
+; CGSCC-NEXT:    ret void
 ;
   br i1 %c, label %truebb, label %falsebb
 truebb:
@@ -813,31 +813,31 @@ end:
 }
 
 define void @test13-3(i1 %c, i32* align 32 %dst) {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test13-3
-; IS__TUNIT____-SAME: (i1 [[C:%.*]], i32* nocapture nofree writeonly align 32 [[DST:%.*]]) #[[ATTR8]] {
-; IS__TUNIT____-NEXT:    br i1 [[C]], label [[TRUEBB:%.*]], label [[FALSEBB:%.*]]
-; IS__TUNIT____:       truebb:
-; IS__TUNIT____-NEXT:    br label [[END:%.*]]
-; IS__TUNIT____:       falsebb:
-; IS__TUNIT____-NEXT:    br label [[END]]
-; IS__TUNIT____:       end:
-; IS__TUNIT____-NEXT:    [[PTR:%.*]] = phi i32* [ [[DST]], [[TRUEBB]] ], [ inttoptr (i64 128 to i32*), [[FALSEBB]] ]
-; IS__TUNIT____-NEXT:    store i32 0, i32* [[PTR]], align 32
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test13-3
-; IS__CGSCC____-SAME: (i1 [[C:%.*]], i32* nocapture nofree writeonly align 32 [[DST:%.*]]) #[[ATTR9]] {
-; IS__CGSCC____-NEXT:    br i1 [[C]], label [[TRUEBB:%.*]], label [[FALSEBB:%.*]]
-; IS__CGSCC____:       truebb:
-; IS__CGSCC____-NEXT:    br label [[END:%.*]]
-; IS__CGSCC____:       falsebb:
-; IS__CGSCC____-NEXT:    br label [[END]]
-; IS__CGSCC____:       end:
-; IS__CGSCC____-NEXT:    [[PTR:%.*]] = phi i32* [ [[DST]], [[TRUEBB]] ], [ inttoptr (i64 128 to i32*), [[FALSEBB]] ]
-; IS__CGSCC____-NEXT:    store i32 0, i32* [[PTR]], align 32
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
+; TUNIT-LABEL: define {{[^@]+}}@test13-3
+; TUNIT-SAME: (i1 [[C:%.*]], i32* nocapture nofree writeonly align 32 [[DST:%.*]]) #[[ATTR8]] {
+; TUNIT-NEXT:    br i1 [[C]], label [[TRUEBB:%.*]], label [[FALSEBB:%.*]]
+; TUNIT:       truebb:
+; TUNIT-NEXT:    br label [[END:%.*]]
+; TUNIT:       falsebb:
+; TUNIT-NEXT:    br label [[END]]
+; TUNIT:       end:
+; TUNIT-NEXT:    [[PTR:%.*]] = phi i32* [ [[DST]], [[TRUEBB]] ], [ inttoptr (i64 128 to i32*), [[FALSEBB]] ]
+; TUNIT-NEXT:    store i32 0, i32* [[PTR]], align 32
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
+; CGSCC-LABEL: define {{[^@]+}}@test13-3
+; CGSCC-SAME: (i1 [[C:%.*]], i32* nocapture nofree writeonly align 32 [[DST:%.*]]) #[[ATTR9]] {
+; CGSCC-NEXT:    br i1 [[C]], label [[TRUEBB:%.*]], label [[FALSEBB:%.*]]
+; CGSCC:       truebb:
+; CGSCC-NEXT:    br label [[END:%.*]]
+; CGSCC:       falsebb:
+; CGSCC-NEXT:    br label [[END]]
+; CGSCC:       end:
+; CGSCC-NEXT:    [[PTR:%.*]] = phi i32* [ [[DST]], [[TRUEBB]] ], [ inttoptr (i64 128 to i32*), [[FALSEBB]] ]
+; CGSCC-NEXT:    store i32 0, i32* [[PTR]], align 32
+; CGSCC-NEXT:    ret void
 ;
   br i1 %c, label %truebb, label %falsebb
 truebb:
@@ -852,33 +852,33 @@ end:
 
 ; Don't crash on ptr2int/int2ptr uses.
 define i64 @ptr2int(i32* %p) {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@ptr2int
-; IS__TUNIT____-SAME: (i32* nofree readnone [[P:%.*]]) #[[ATTR9]] {
-; IS__TUNIT____-NEXT:    [[P2I:%.*]] = ptrtoint i32* [[P]] to i64
-; IS__TUNIT____-NEXT:    ret i64 [[P2I]]
-;
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@ptr2int
-; IS__CGSCC____-SAME: (i32* nofree readnone [[P:%.*]]) #[[ATTR10:[0-9]+]] {
-; IS__CGSCC____-NEXT:    [[P2I:%.*]] = ptrtoint i32* [[P]] to i64
-; IS__CGSCC____-NEXT:    ret i64 [[P2I]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@ptr2int
+; TUNIT-SAME: (i32* nofree readnone [[P:%.*]]) #[[ATTR9]] {
+; TUNIT-NEXT:    [[P2I:%.*]] = ptrtoint i32* [[P]] to i64
+; TUNIT-NEXT:    ret i64 [[P2I]]
+;
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@ptr2int
+; CGSCC-SAME: (i32* nofree readnone [[P:%.*]]) #[[ATTR10:[0-9]+]] {
+; CGSCC-NEXT:    [[P2I:%.*]] = ptrtoint i32* [[P]] to i64
+; CGSCC-NEXT:    ret i64 [[P2I]]
 ;
   %p2i = ptrtoint i32* %p to i64
   ret i64 %p2i
 }
 define i64* @int2ptr(i64 %i) {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@int2ptr
-; IS__TUNIT____-SAME: (i64 [[I:%.*]]) #[[ATTR9]] {
-; IS__TUNIT____-NEXT:    [[I2P:%.*]] = inttoptr i64 [[I]] to i64*
-; IS__TUNIT____-NEXT:    ret i64* [[I2P]]
-;
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@int2ptr
-; IS__CGSCC____-SAME: (i64 [[I:%.*]]) #[[ATTR10]] {
-; IS__CGSCC____-NEXT:    [[I2P:%.*]] = inttoptr i64 [[I]] to i64*
-; IS__CGSCC____-NEXT:    ret i64* [[I2P]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@int2ptr
+; TUNIT-SAME: (i64 [[I:%.*]]) #[[ATTR9]] {
+; TUNIT-NEXT:    [[I2P:%.*]] = inttoptr i64 [[I]] to i64*
+; TUNIT-NEXT:    ret i64* [[I2P]]
+;
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@int2ptr
+; CGSCC-SAME: (i64 [[I:%.*]]) #[[ATTR10]] {
+; CGSCC-NEXT:    [[I2P:%.*]] = inttoptr i64 [[I]] to i64*
+; CGSCC-NEXT:    ret i64* [[I2P]]
 ;
   %i2p = inttoptr i64 %i to i64*
   ret i64* %i2p
@@ -886,17 +886,17 @@ define i64* @int2ptr(i64 %i) {
 
 ; Use the store alignment only for the pointer operand.
 define void @aligned_store(i8* %Value, i8** %Ptr) {
-; IS__TUNIT____: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
-; IS__TUNIT____-LABEL: define {{[^@]+}}@aligned_store
-; IS__TUNIT____-SAME: (i8* nofree writeonly [[VALUE:%.*]], i8** nocapture nofree noundef nonnull writeonly align 32 dereferenceable(8) [[PTR:%.*]]) #[[ATTR5]] {
-; IS__TUNIT____-NEXT:    store i8* [[VALUE]], i8** [[PTR]], align 32
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
-; IS__CGSCC____-LABEL: define {{[^@]+}}@aligned_store
-; IS__CGSCC____-SAME: (i8* nofree writeonly [[VALUE:%.*]], i8** nocapture nofree noundef nonnull writeonly align 32 dereferenceable(8) [[PTR:%.*]]) #[[ATTR6]] {
-; IS__CGSCC____-NEXT:    store i8* [[VALUE]], i8** [[PTR]], align 32
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
+; TUNIT-LABEL: define {{[^@]+}}@aligned_store
+; TUNIT-SAME: (i8* nofree writeonly [[VALUE:%.*]], i8** nocapture nofree noundef nonnull writeonly align 32 dereferenceable(8) [[PTR:%.*]]) #[[ATTR5]] {
+; TUNIT-NEXT:    store i8* [[VALUE]], i8** [[PTR]], align 32
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
+; CGSCC-LABEL: define {{[^@]+}}@aligned_store
+; CGSCC-SAME: (i8* nofree writeonly [[VALUE:%.*]], i8** nocapture nofree noundef nonnull writeonly align 32 dereferenceable(8) [[PTR:%.*]]) #[[ATTR6]] {
+; CGSCC-NEXT:    store i8* [[VALUE]], i8** [[PTR]], align 32
+; CGSCC-NEXT:    ret void
 ;
   store i8* %Value, i8** %Ptr, align 32
   ret void
@@ -916,19 +916,19 @@ define void @align_call_op_not_store(i8* align 2048 %arg) {
 }
 define void @align_store_after_bc(i32* align 2048 %arg) {
 ;
-; IS__TUNIT____: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
-; IS__TUNIT____-LABEL: define {{[^@]+}}@align_store_after_bc
-; IS__TUNIT____-SAME: (i32* nocapture nofree nonnull writeonly align 2048 dereferenceable(1) [[ARG:%.*]]) #[[ATTR5]] {
-; IS__TUNIT____-NEXT:    [[BC:%.*]] = bitcast i32* [[ARG]] to i8*
-; IS__TUNIT____-NEXT:    store i8 0, i8* [[BC]], align 2048
-; IS__TUNIT____-NEXT:    ret void
+; TUNIT: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
+; TUNIT-LABEL: define {{[^@]+}}@align_store_after_bc
+; TUNIT-SAME: (i32* nocapture nofree nonnull writeonly align 2048 dereferenceable(1) [[ARG:%.*]]) #[[ATTR5]] {
+; TUNIT-NEXT:    [[BC:%.*]] = bitcast i32* [[ARG]] to i8*
+; TUNIT-NEXT:    store i8 0, i8* [[BC]], align 2048
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
-; IS__CGSCC____-LABEL: define {{[^@]+}}@align_store_after_bc
-; IS__CGSCC____-SAME: (i32* nocapture nofree nonnull writeonly align 2048 dereferenceable(1) [[ARG:%.*]]) #[[ATTR6]] {
-; IS__CGSCC____-NEXT:    [[BC:%.*]] = bitcast i32* [[ARG]] to i8*
-; IS__CGSCC____-NEXT:    store i8 0, i8* [[BC]], align 2048
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
+; CGSCC-LABEL: define {{[^@]+}}@align_store_after_bc
+; CGSCC-SAME: (i32* nocapture nofree nonnull writeonly align 2048 dereferenceable(1) [[ARG:%.*]]) #[[ATTR6]] {
+; CGSCC-NEXT:    [[BC:%.*]] = bitcast i32* [[ARG]] to i8*
+; CGSCC-NEXT:    store i8 0, i8* [[BC]], align 2048
+; CGSCC-NEXT:    ret void
 ;
   %bc = bitcast i32* %arg to i8*
   store i8 0, i8* %bc
@@ -939,43 +939,43 @@ define void @align_store_after_bc(i32* align 2048 %arg) {
 ; we cannot also put on the caller.
 @cnd = external global i1
 define i32 @musttail_callee_1(i32* %p) {
-; IS__TUNIT____: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@musttail_callee_1
-; IS__TUNIT____-SAME: (i32* nocapture nofree noundef nonnull readonly dereferenceable(4) [[P:%.*]]) #[[ATTR4]] {
-; IS__TUNIT____-NEXT:    [[V:%.*]] = load i32, i32* [[P]], align 32
-; IS__TUNIT____-NEXT:    ret i32 [[V]]
-;
-; IS__CGSCC____: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@musttail_callee_1
-; IS__CGSCC____-SAME: (i32* nocapture nofree noundef nonnull readonly dereferenceable(4) [[P:%.*]]) #[[ATTR5]] {
-; IS__CGSCC____-NEXT:    [[V:%.*]] = load i32, i32* [[P]], align 32
-; IS__CGSCC____-NEXT:    ret i32 [[V]]
+; TUNIT: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn
+; TUNIT-LABEL: define {{[^@]+}}@musttail_callee_1
+; TUNIT-SAME: (i32* nocapture nofree noundef nonnull readonly dereferenceable(4) [[P:%.*]]) #[[ATTR4]] {
+; TUNIT-NEXT:    [[V:%.*]] = load i32, i32* [[P]], align 32
+; TUNIT-NEXT:    ret i32 [[V]]
+;
+; CGSCC: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn
+; CGSCC-LABEL: define {{[^@]+}}@musttail_callee_1
+; CGSCC-SAME: (i32* nocapture nofree noundef nonnull readonly dereferenceable(4) [[P:%.*]]) #[[ATTR5]] {
+; CGSCC-NEXT:    [[V:%.*]] = load i32, i32* [[P]], align 32
+; CGSCC-NEXT:    ret i32 [[V]]
 ;
   %v = load i32, i32* %p, align 32
   ret i32 %v
 }
 define i32 @musttail_caller_1(i32* %p) {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readonly willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@musttail_caller_1
-; IS__TUNIT____-SAME: (i32* nocapture nofree readonly [[P:%.*]]) #[[ATTR10:[0-9]+]] {
-; IS__TUNIT____-NEXT:    [[C:%.*]] = load i1, i1* @cnd, align 1
-; IS__TUNIT____-NEXT:    br i1 [[C]], label [[MT:%.*]], label [[EXIT:%.*]]
-; IS__TUNIT____:       mt:
-; IS__TUNIT____-NEXT:    [[V:%.*]] = musttail call i32 @musttail_callee_1(i32* nocapture nofree readonly [[P]]) #[[ATTR11:[0-9]+]]
-; IS__TUNIT____-NEXT:    ret i32 [[V]]
-; IS__TUNIT____:       exit:
-; IS__TUNIT____-NEXT:    ret i32 0
-;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind readonly willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@musttail_caller_1
-; IS__CGSCC____-SAME: (i32* nocapture nofree readonly [[P:%.*]]) #[[ATTR11:[0-9]+]] {
-; IS__CGSCC____-NEXT:    [[C:%.*]] = load i1, i1* @cnd, align 1
-; IS__CGSCC____-NEXT:    br i1 [[C]], label [[MT:%.*]], label [[EXIT:%.*]]
-; IS__CGSCC____:       mt:
-; IS__CGSCC____-NEXT:    [[V:%.*]] = musttail call i32 @musttail_callee_1(i32* nocapture nofree noundef nonnull readonly dereferenceable(4) [[P]]) #[[ATTR14:[0-9]+]]
-; IS__CGSCC____-NEXT:    ret i32 [[V]]
-; IS__CGSCC____:       exit:
-; IS__CGSCC____-NEXT:    ret i32 0
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readonly willreturn
+; TUNIT-LABEL: define {{[^@]+}}@musttail_caller_1
+; TUNIT-SAME: (i32* nocapture nofree readonly [[P:%.*]]) #[[ATTR10:[0-9]+]] {
+; TUNIT-NEXT:    [[C:%.*]] = load i1, i1* @cnd, align 1
+; TUNIT-NEXT:    br i1 [[C]], label [[MT:%.*]], label [[EXIT:%.*]]
+; TUNIT:       mt:
+; TUNIT-NEXT:    [[V:%.*]] = musttail call i32 @musttail_callee_1(i32* nocapture nofree readonly [[P]]) #[[ATTR11:[0-9]+]]
+; TUNIT-NEXT:    ret i32 [[V]]
+; TUNIT:       exit:
+; TUNIT-NEXT:    ret i32 0
+;
+; CGSCC: Function Attrs: nofree nosync nounwind readonly willreturn
+; CGSCC-LABEL: define {{[^@]+}}@musttail_caller_1
+; CGSCC-SAME: (i32* nocapture nofree readonly [[P:%.*]]) #[[ATTR11:[0-9]+]] {
+; CGSCC-NEXT:    [[C:%.*]] = load i1, i1* @cnd, align 1
+; CGSCC-NEXT:    br i1 [[C]], label [[MT:%.*]], label [[EXIT:%.*]]
+; CGSCC:       mt:
+; CGSCC-NEXT:    [[V:%.*]] = musttail call i32 @musttail_callee_1(i32* nocapture nofree noundef nonnull readonly dereferenceable(4) [[P]]) #[[ATTR14:[0-9]+]]
+; CGSCC-NEXT:    ret i32 [[V]]
+; CGSCC:       exit:
+; CGSCC-NEXT:    ret i32 0
 ;
   %c = load i1, i1* @cnd
   br i1 %c, label %mt, label %exit
@@ -987,37 +987,37 @@ exit:
 }
 
 define i32* @checkAndAdvance(i32* align(16) %p) {
-; IS__TUNIT____: Function Attrs: nounwind
-; IS__TUNIT____-LABEL: define {{[^@]+}}@checkAndAdvance
-; IS__TUNIT____-SAME: (i32* noundef nonnull readonly align 16 dereferenceable(4) "no-capture-maybe-returned" [[P:%.*]]) #[[ATTR2]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[TMP0:%.*]] = load i32, i32* [[P]], align 16
-; IS__TUNIT____-NEXT:    [[CMP:%.*]] = icmp eq i32 [[TMP0]], 0
-; IS__TUNIT____-NEXT:    br i1 [[CMP]], label [[IF_THEN:%.*]], label [[RETURN:%.*]]
-; IS__TUNIT____:       if.then:
-; IS__TUNIT____-NEXT:    [[ADD_PTR:%.*]] = getelementptr inbounds i32, i32* [[P]], i64 4
-; IS__TUNIT____-NEXT:    [[CALL:%.*]] = call i32* @checkAndAdvance(i32* nonnull readonly align 16 "no-capture-maybe-returned" [[ADD_PTR]]) #[[ATTR2]]
-; IS__TUNIT____-NEXT:    br label [[RETURN]]
-; IS__TUNIT____:       return:
-; IS__TUNIT____-NEXT:    [[RETVAL_0:%.*]] = phi i32* [ [[ADD_PTR]], [[IF_THEN]] ], [ [[P]], [[ENTRY:%.*]] ]
-; IS__TUNIT____-NEXT:    call void @user_i32_ptr(i32* noalias nocapture nonnull readnone align 16 [[RETVAL_0]]) #[[ATTR2]]
-; IS__TUNIT____-NEXT:    ret i32* [[RETVAL_0]]
-;
-; IS__CGSCC____: Function Attrs: nounwind
-; IS__CGSCC____-LABEL: define {{[^@]+}}@checkAndAdvance
-; IS__CGSCC____-SAME: (i32* noundef nonnull readonly align 16 dereferenceable(4) "no-capture-maybe-returned" [[P:%.*]]) #[[ATTR3]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[TMP0:%.*]] = load i32, i32* [[P]], align 16
-; IS__CGSCC____-NEXT:    [[CMP:%.*]] = icmp eq i32 [[TMP0]], 0
-; IS__CGSCC____-NEXT:    br i1 [[CMP]], label [[IF_THEN:%.*]], label [[RETURN:%.*]]
-; IS__CGSCC____:       if.then:
-; IS__CGSCC____-NEXT:    [[ADD_PTR:%.*]] = getelementptr inbounds i32, i32* [[P]], i64 4
-; IS__CGSCC____-NEXT:    [[CALL:%.*]] = call i32* @checkAndAdvance(i32* nonnull readonly align 16 "no-capture-maybe-returned" [[ADD_PTR]]) #[[ATTR3]]
-; IS__CGSCC____-NEXT:    br label [[RETURN]]
-; IS__CGSCC____:       return:
-; IS__CGSCC____-NEXT:    [[RETVAL_0:%.*]] = phi i32* [ [[ADD_PTR]], [[IF_THEN]] ], [ [[P]], [[ENTRY:%.*]] ]
-; IS__CGSCC____-NEXT:    call void @user_i32_ptr(i32* noalias nocapture nonnull readnone align 16 [[RETVAL_0]]) #[[ATTR3]]
-; IS__CGSCC____-NEXT:    ret i32* [[RETVAL_0]]
+; TUNIT: Function Attrs: nounwind
+; TUNIT-LABEL: define {{[^@]+}}@checkAndAdvance
+; TUNIT-SAME: (i32* noundef nonnull readonly align 16 dereferenceable(4) "no-capture-maybe-returned" [[P:%.*]]) #[[ATTR2]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[TMP0:%.*]] = load i32, i32* [[P]], align 16
+; TUNIT-NEXT:    [[CMP:%.*]] = icmp eq i32 [[TMP0]], 0
+; TUNIT-NEXT:    br i1 [[CMP]], label [[IF_THEN:%.*]], label [[RETURN:%.*]]
+; TUNIT:       if.then:
+; TUNIT-NEXT:    [[ADD_PTR:%.*]] = getelementptr inbounds i32, i32* [[P]], i64 4
+; TUNIT-NEXT:    [[CALL:%.*]] = call i32* @checkAndAdvance(i32* nonnull readonly align 16 "no-capture-maybe-returned" [[ADD_PTR]]) #[[ATTR2]]
+; TUNIT-NEXT:    br label [[RETURN]]
+; TUNIT:       return:
+; TUNIT-NEXT:    [[RETVAL_0:%.*]] = phi i32* [ [[ADD_PTR]], [[IF_THEN]] ], [ [[P]], [[ENTRY:%.*]] ]
+; TUNIT-NEXT:    call void @user_i32_ptr(i32* noalias nocapture nonnull readnone align 16 [[RETVAL_0]]) #[[ATTR2]]
+; TUNIT-NEXT:    ret i32* [[RETVAL_0]]
+;
+; CGSCC: Function Attrs: nounwind
+; CGSCC-LABEL: define {{[^@]+}}@checkAndAdvance
+; CGSCC-SAME: (i32* noundef nonnull readonly align 16 dereferenceable(4) "no-capture-maybe-returned" [[P:%.*]]) #[[ATTR3]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[TMP0:%.*]] = load i32, i32* [[P]], align 16
+; CGSCC-NEXT:    [[CMP:%.*]] = icmp eq i32 [[TMP0]], 0
+; CGSCC-NEXT:    br i1 [[CMP]], label [[IF_THEN:%.*]], label [[RETURN:%.*]]
+; CGSCC:       if.then:
+; CGSCC-NEXT:    [[ADD_PTR:%.*]] = getelementptr inbounds i32, i32* [[P]], i64 4
+; CGSCC-NEXT:    [[CALL:%.*]] = call i32* @checkAndAdvance(i32* nonnull readonly align 16 "no-capture-maybe-returned" [[ADD_PTR]]) #[[ATTR3]]
+; CGSCC-NEXT:    br label [[RETURN]]
+; CGSCC:       return:
+; CGSCC-NEXT:    [[RETVAL_0:%.*]] = phi i32* [ [[ADD_PTR]], [[IF_THEN]] ], [ [[P]], [[ENTRY:%.*]] ]
+; CGSCC-NEXT:    call void @user_i32_ptr(i32* noalias nocapture nonnull readnone align 16 [[RETVAL_0]]) #[[ATTR3]]
+; CGSCC-NEXT:    ret i32* [[RETVAL_0]]
 ;
 entry:
   %0 = load i32, i32* %p, align 4
@@ -1051,39 +1051,39 @@ declare void @align4_callee(i8* align(4) %p)
 @G = global i8 0, align 32
 
 define internal i8* @aligned_8_return(i8* %a, i1 %c1, i1 %c2) norecurse {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@aligned_8_return
-; IS__TUNIT____-SAME: (i8* noalias nofree readnone align 16 "no-capture-maybe-returned" [[A:%.*]], i1 [[C1:%.*]], i1 [[C2:%.*]]) #[[ATTR9]] {
-; IS__TUNIT____-NEXT:    [[STACK:%.*]] = alloca i8*, align 8
-; IS__TUNIT____-NEXT:    br i1 [[C1]], label [[T:%.*]], label [[F:%.*]]
-; IS__TUNIT____:       t:
-; IS__TUNIT____-NEXT:    [[GEP:%.*]] = getelementptr i8, i8* @G, i32 8
-; IS__TUNIT____-NEXT:    [[SEL:%.*]] = select i1 [[C2]], i8* [[A]], i8* [[GEP]]
-; IS__TUNIT____-NEXT:    store i8* [[SEL]], i8** [[STACK]], align 8
-; IS__TUNIT____-NEXT:    br label [[END:%.*]]
-; IS__TUNIT____:       f:
-; IS__TUNIT____-NEXT:    store i8* @G, i8** [[STACK]], align 8
-; IS__TUNIT____-NEXT:    br label [[END]]
-; IS__TUNIT____:       end:
-; IS__TUNIT____-NEXT:    [[L:%.*]] = load i8*, i8** [[STACK]], align 8
-; IS__TUNIT____-NEXT:    ret i8* [[L]]
-;
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@aligned_8_return
-; IS__CGSCC____-SAME: (i8* noalias nofree readnone align 16 "no-capture-maybe-returned" [[A:%.*]], i1 [[C1:%.*]], i1 [[C2:%.*]]) #[[ATTR10]] {
-; IS__CGSCC____-NEXT:    [[STACK:%.*]] = alloca i8*, align 8
-; IS__CGSCC____-NEXT:    br i1 [[C1]], label [[T:%.*]], label [[F:%.*]]
-; IS__CGSCC____:       t:
-; IS__CGSCC____-NEXT:    [[GEP:%.*]] = getelementptr i8, i8* @G, i32 8
-; IS__CGSCC____-NEXT:    [[SEL:%.*]] = select i1 [[C2]], i8* [[A]], i8* [[GEP]]
-; IS__CGSCC____-NEXT:    store i8* [[SEL]], i8** [[STACK]], align 8
-; IS__CGSCC____-NEXT:    br label [[END:%.*]]
-; IS__CGSCC____:       f:
-; IS__CGSCC____-NEXT:    store i8* @G, i8** [[STACK]], align 8
-; IS__CGSCC____-NEXT:    br label [[END]]
-; IS__CGSCC____:       end:
-; IS__CGSCC____-NEXT:    [[L:%.*]] = load i8*, i8** [[STACK]], align 8
-; IS__CGSCC____-NEXT:    ret i8* [[L]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@aligned_8_return
+; TUNIT-SAME: (i8* noalias nofree readnone align 16 "no-capture-maybe-returned" [[A:%.*]], i1 [[C1:%.*]], i1 [[C2:%.*]]) #[[ATTR9]] {
+; TUNIT-NEXT:    [[STACK:%.*]] = alloca i8*, align 8
+; TUNIT-NEXT:    br i1 [[C1]], label [[T:%.*]], label [[F:%.*]]
+; TUNIT:       t:
+; TUNIT-NEXT:    [[GEP:%.*]] = getelementptr i8, i8* @G, i32 8
+; TUNIT-NEXT:    [[SEL:%.*]] = select i1 [[C2]], i8* [[A]], i8* [[GEP]]
+; TUNIT-NEXT:    store i8* [[SEL]], i8** [[STACK]], align 8
+; TUNIT-NEXT:    br label [[END:%.*]]
+; TUNIT:       f:
+; TUNIT-NEXT:    store i8* @G, i8** [[STACK]], align 8
+; TUNIT-NEXT:    br label [[END]]
+; TUNIT:       end:
+; TUNIT-NEXT:    [[L:%.*]] = load i8*, i8** [[STACK]], align 8
+; TUNIT-NEXT:    ret i8* [[L]]
+;
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@aligned_8_return
+; CGSCC-SAME: (i8* noalias nofree readnone align 16 "no-capture-maybe-returned" [[A:%.*]], i1 [[C1:%.*]], i1 [[C2:%.*]]) #[[ATTR10]] {
+; CGSCC-NEXT:    [[STACK:%.*]] = alloca i8*, align 8
+; CGSCC-NEXT:    br i1 [[C1]], label [[T:%.*]], label [[F:%.*]]
+; CGSCC:       t:
+; CGSCC-NEXT:    [[GEP:%.*]] = getelementptr i8, i8* @G, i32 8
+; CGSCC-NEXT:    [[SEL:%.*]] = select i1 [[C2]], i8* [[A]], i8* [[GEP]]
+; CGSCC-NEXT:    store i8* [[SEL]], i8** [[STACK]], align 8
+; CGSCC-NEXT:    br label [[END:%.*]]
+; CGSCC:       f:
+; CGSCC-NEXT:    store i8* @G, i8** [[STACK]], align 8
+; CGSCC-NEXT:    br label [[END]]
+; CGSCC:       end:
+; CGSCC-NEXT:    [[L:%.*]] = load i8*, i8** [[STACK]], align 8
+; CGSCC-NEXT:    ret i8* [[L]]
 ;
   %stack = alloca i8*
   br i1 %c1, label %t, label %f
@@ -1101,17 +1101,17 @@ end:
 }
 
 define i8* @aligned_8_return_caller(i8* align(16) %a, i1 %c1, i1 %c2) {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@aligned_8_return_caller
-; IS__TUNIT____-SAME: (i8* nofree readnone align 16 "no-capture-maybe-returned" [[A:%.*]], i1 [[C1:%.*]], i1 [[C2:%.*]]) #[[ATTR9]] {
-; IS__TUNIT____-NEXT:    [[R:%.*]] = call align 8 i8* @aligned_8_return(i8* noalias nofree readnone align 16 "no-capture-maybe-returned" [[A]], i1 [[C1]], i1 [[C2]]) #[[ATTR12:[0-9]+]]
-; IS__TUNIT____-NEXT:    ret i8* [[R]]
-;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@aligned_8_return_caller
-; IS__CGSCC____-SAME: (i8* nofree readnone align 16 [[A:%.*]], i1 [[C1:%.*]], i1 [[C2:%.*]]) #[[ATTR12:[0-9]+]] {
-; IS__CGSCC____-NEXT:    [[R:%.*]] = call align 8 i8* @aligned_8_return(i8* noalias nofree readnone align 16 [[A]], i1 [[C1]], i1 [[C2]]) #[[ATTR13:[0-9]+]]
-; IS__CGSCC____-NEXT:    ret i8* [[R]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@aligned_8_return_caller
+; TUNIT-SAME: (i8* nofree readnone align 16 "no-capture-maybe-returned" [[A:%.*]], i1 [[C1:%.*]], i1 [[C2:%.*]]) #[[ATTR9]] {
+; TUNIT-NEXT:    [[R:%.*]] = call align 8 i8* @aligned_8_return(i8* noalias nofree readnone align 16 "no-capture-maybe-returned" [[A]], i1 [[C1]], i1 [[C2]]) #[[ATTR12:[0-9]+]]
+; TUNIT-NEXT:    ret i8* [[R]]
+;
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@aligned_8_return_caller
+; CGSCC-SAME: (i8* nofree readnone align 16 [[A:%.*]], i1 [[C1:%.*]], i1 [[C2:%.*]]) #[[ATTR12:[0-9]+]] {
+; CGSCC-NEXT:    [[R:%.*]] = call align 8 i8* @aligned_8_return(i8* noalias nofree readnone align 16 [[A]], i1 [[C1]], i1 [[C2]]) #[[ATTR13:[0-9]+]]
+; CGSCC-NEXT:    ret i8* [[R]]
 ;
   %r = call i8* @aligned_8_return(i8* %a, i1 %c1, i1 %c2)
   ret i8* %r
@@ -1121,33 +1121,33 @@ attributes #0 = { nounwind uwtable noinline }
 attributes #1 = { uwtable noinline }
 attributes #2 = { null_pointer_is_valid }
 ;.
-; IS__TUNIT____: attributes #[[ATTR0]] = { nofree noinline norecurse nosync nounwind readnone willreturn uwtable }
-; IS__TUNIT____: attributes #[[ATTR1]] = { nofree noinline nosync nounwind readnone willreturn uwtable }
-; IS__TUNIT____: attributes #[[ATTR2]] = { nounwind }
-; IS__TUNIT____: attributes #[[ATTR3]] = { nofree nosync nounwind }
-; IS__TUNIT____: attributes #[[ATTR4]] = { argmemonly nofree norecurse nosync nounwind readonly willreturn }
-; IS__TUNIT____: attributes #[[ATTR5]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
-; IS__TUNIT____: attributes #[[ATTR6]] = { nounwind willreturn }
-; IS__TUNIT____: attributes #[[ATTR7]] = { argmemonly nofree noinline norecurse nosync nounwind willreturn writeonly uwtable }
-; IS__TUNIT____: attributes #[[ATTR8]] = { nofree norecurse nosync nounwind willreturn writeonly }
-; IS__TUNIT____: attributes #[[ATTR9]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__TUNIT____: attributes #[[ATTR10]] = { nofree norecurse nosync nounwind readonly willreturn }
-; IS__TUNIT____: attributes #[[ATTR11]] = { nofree nosync nounwind readonly willreturn }
-; IS__TUNIT____: attributes #[[ATTR12]] = { nofree nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR0]] = { nofree noinline norecurse nosync nounwind readnone willreturn uwtable }
+; TUNIT: attributes #[[ATTR1]] = { nofree noinline nosync nounwind readnone willreturn uwtable }
+; TUNIT: attributes #[[ATTR2]] = { nounwind }
+; TUNIT: attributes #[[ATTR3]] = { nofree nosync nounwind }
+; TUNIT: attributes #[[ATTR4]] = { argmemonly nofree norecurse nosync nounwind readonly willreturn }
+; TUNIT: attributes #[[ATTR5]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
+; TUNIT: attributes #[[ATTR6]] = { nounwind willreturn }
+; TUNIT: attributes #[[ATTR7]] = { argmemonly nofree noinline norecurse nosync nounwind willreturn writeonly uwtable }
+; TUNIT: attributes #[[ATTR8]] = { nofree norecurse nosync nounwind willreturn writeonly }
+; TUNIT: attributes #[[ATTR9]] = { nofree norecurse nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR10]] = { nofree norecurse nosync nounwind readonly willreturn }
+; TUNIT: attributes #[[ATTR11]] = { nofree nosync nounwind readonly willreturn }
+; TUNIT: attributes #[[ATTR12]] = { nofree nosync nounwind readnone willreturn }
 ;.
-; IS__CGSCC_NPM: attributes #[[ATTR0]] = { nofree noinline norecurse nosync nounwind readnone willreturn uwtable }
-; IS__CGSCC_NPM: attributes #[[ATTR1]] = { noinline nounwind uwtable }
-; IS__CGSCC_NPM: attributes #[[ATTR2]] = { nofree noinline nosync nounwind readnone willreturn uwtable }
-; IS__CGSCC_NPM: attributes #[[ATTR3]] = { nounwind }
-; IS__CGSCC_NPM: attributes #[[ATTR4]] = { nofree nosync nounwind }
-; IS__CGSCC_NPM: attributes #[[ATTR5]] = { argmemonly nofree norecurse nosync nounwind readonly willreturn }
-; IS__CGSCC_NPM: attributes #[[ATTR6]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
-; IS__CGSCC_NPM: attributes #[[ATTR7]] = { nounwind willreturn }
-; IS__CGSCC_NPM: attributes #[[ATTR8]] = { argmemonly nofree noinline norecurse nosync nounwind willreturn writeonly uwtable }
-; IS__CGSCC_NPM: attributes #[[ATTR9]] = { nofree norecurse nosync nounwind willreturn writeonly }
-; IS__CGSCC_NPM: attributes #[[ATTR10]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__CGSCC_NPM: attributes #[[ATTR11]] = { nofree nosync nounwind readonly willreturn }
-; IS__CGSCC_NPM: attributes #[[ATTR12]] = { nofree nosync nounwind readnone willreturn }
-; IS__CGSCC_NPM: attributes #[[ATTR13]] = { readnone willreturn }
-; IS__CGSCC_NPM: attributes #[[ATTR14]] = { readonly willreturn }
+; CGSCC: attributes #[[ATTR0]] = { nofree noinline norecurse nosync nounwind readnone willreturn uwtable }
+; CGSCC: attributes #[[ATTR1]] = { noinline nounwind uwtable }
+; CGSCC: attributes #[[ATTR2]] = { nofree noinline nosync nounwind readnone willreturn uwtable }
+; CGSCC: attributes #[[ATTR3]] = { nounwind }
+; CGSCC: attributes #[[ATTR4]] = { nofree nosync nounwind }
+; CGSCC: attributes #[[ATTR5]] = { argmemonly nofree norecurse nosync nounwind readonly willreturn }
+; CGSCC: attributes #[[ATTR6]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
+; CGSCC: attributes #[[ATTR7]] = { nounwind willreturn }
+; CGSCC: attributes #[[ATTR8]] = { argmemonly nofree noinline norecurse nosync nounwind willreturn writeonly uwtable }
+; CGSCC: attributes #[[ATTR9]] = { nofree norecurse nosync nounwind willreturn writeonly }
+; CGSCC: attributes #[[ATTR10]] = { nofree norecurse nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR11]] = { nofree nosync nounwind readonly willreturn }
+; CGSCC: attributes #[[ATTR12]] = { nofree nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR13]] = { readnone willreturn }
+; CGSCC: attributes #[[ATTR14]] = { readonly willreturn }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/alwaysinline.ll b/llvm/test/Transforms/Attributor/alwaysinline.ll
index 02381acc25cc1..72847475b68d2 100644
--- a/llvm/test/Transforms/Attributor/alwaysinline.ll
+++ b/llvm/test/Transforms/Attributor/alwaysinline.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 ;
 ; When a function is marked `alwaysinline` and is able to be inlined,
 ; we can IPO its boundaries
@@ -19,17 +19,17 @@ entry:
 }
 
 define void @outer1() {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@outer1
-; IS__TUNIT____-SAME: () #[[ATTR1:[0-9]+]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    ret void
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@outer1
+; TUNIT-SAME: () #[[ATTR1:[0-9]+]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@outer1
-; IS__CGSCC____-SAME: () #[[ATTR1:[0-9]+]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@outer1
+; CGSCC-SAME: () #[[ATTR1:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    ret void
 ;
 entry:
   call void @inner1()
@@ -49,17 +49,17 @@ entry:
 
 ; CHECK-NOT: Function Attrs
 define i32 @outer2() {
-; IS__TUNIT____: Function Attrs: norecurse
-; IS__TUNIT____-LABEL: define {{[^@]+}}@outer2
-; IS__TUNIT____-SAME: () #[[ATTR2:[0-9]+]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[R:%.*]] = call i32 @inner2() #[[ATTR3:[0-9]+]]
-; IS__TUNIT____-NEXT:    ret i32 [[R]]
+; TUNIT: Function Attrs: norecurse
+; TUNIT-LABEL: define {{[^@]+}}@outer2
+; TUNIT-SAME: () #[[ATTR2:[0-9]+]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[R:%.*]] = call i32 @inner2() #[[ATTR3:[0-9]+]]
+; TUNIT-NEXT:    ret i32 [[R]]
 ;
-; IS__CGSCC____-LABEL: define {{[^@]+}}@outer2() {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[R:%.*]] = call i32 @inner2() #[[ATTR2:[0-9]+]]
-; IS__CGSCC____-NEXT:    ret i32 [[R]]
+; CGSCC-LABEL: define {{[^@]+}}@outer2() {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[R:%.*]] = call i32 @inner2() #[[ATTR2:[0-9]+]]
+; CGSCC-NEXT:    ret i32 [[R]]
 ;
 entry:
   %r = call i32 @inner2() alwaysinline
@@ -70,25 +70,25 @@ entry:
 ; it is `unexactly defined` and alwaysinline but cannot be inlined.
 ; so it will not be analyzed
 define linkonce i32 @inner3(i8* %addr) alwaysinline {
-; IS__TUNIT____: Function Attrs: alwaysinline
-; IS__TUNIT____-LABEL: define {{[^@]+}}@inner3
-; IS__TUNIT____-SAME: (i8* [[ADDR:%.*]]) #[[ATTR3]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    indirectbr i8* [[ADDR]], [label [[ONE:%.*]], label %two]
-; IS__TUNIT____:       one:
-; IS__TUNIT____-NEXT:    ret i32 42
-; IS__TUNIT____:       two:
-; IS__TUNIT____-NEXT:    ret i32 44
+; TUNIT: Function Attrs: alwaysinline
+; TUNIT-LABEL: define {{[^@]+}}@inner3
+; TUNIT-SAME: (i8* [[ADDR:%.*]]) #[[ATTR3]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    indirectbr i8* [[ADDR]], [label [[ONE:%.*]], label %two]
+; TUNIT:       one:
+; TUNIT-NEXT:    ret i32 42
+; TUNIT:       two:
+; TUNIT-NEXT:    ret i32 44
 ;
-; IS__CGSCC____: Function Attrs: alwaysinline
-; IS__CGSCC____-LABEL: define {{[^@]+}}@inner3
-; IS__CGSCC____-SAME: (i8* [[ADDR:%.*]]) #[[ATTR2]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    indirectbr i8* [[ADDR]], [label [[ONE:%.*]], label %two]
-; IS__CGSCC____:       one:
-; IS__CGSCC____-NEXT:    ret i32 42
-; IS__CGSCC____:       two:
-; IS__CGSCC____-NEXT:    ret i32 44
+; CGSCC: Function Attrs: alwaysinline
+; CGSCC-LABEL: define {{[^@]+}}@inner3
+; CGSCC-SAME: (i8* [[ADDR:%.*]]) #[[ATTR2]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    indirectbr i8* [[ADDR]], [label [[ONE:%.*]], label %two]
+; CGSCC:       one:
+; CGSCC-NEXT:    ret i32 42
+; CGSCC:       two:
+; CGSCC-NEXT:    ret i32 44
 ;
 entry:
   indirectbr i8* %addr, [ label %one, label %two ]
@@ -101,20 +101,20 @@ two:
 }
 
 define i32 @outer3(i32 %x) {
-; IS__TUNIT____: Function Attrs: norecurse
-; IS__TUNIT____-LABEL: define {{[^@]+}}@outer3
-; IS__TUNIT____-SAME: (i32 [[X:%.*]]) #[[ATTR2]] {
-; IS__TUNIT____-NEXT:    [[CMP:%.*]] = icmp slt i32 [[X]], 42
-; IS__TUNIT____-NEXT:    [[ADDR:%.*]] = select i1 [[CMP]], i8* blockaddress(@inner3, [[ONE:%.*]]), i8* blockaddress(@inner3, [[TWO:%.*]])
-; IS__TUNIT____-NEXT:    [[CALL:%.*]] = call i32 @inner3(i8* [[ADDR]])
-; IS__TUNIT____-NEXT:    ret i32 [[CALL]]
+; TUNIT: Function Attrs: norecurse
+; TUNIT-LABEL: define {{[^@]+}}@outer3
+; TUNIT-SAME: (i32 [[X:%.*]]) #[[ATTR2]] {
+; TUNIT-NEXT:    [[CMP:%.*]] = icmp slt i32 [[X]], 42
+; TUNIT-NEXT:    [[ADDR:%.*]] = select i1 [[CMP]], i8* blockaddress(@inner3, [[ONE:%.*]]), i8* blockaddress(@inner3, [[TWO:%.*]])
+; TUNIT-NEXT:    [[CALL:%.*]] = call i32 @inner3(i8* [[ADDR]])
+; TUNIT-NEXT:    ret i32 [[CALL]]
 ;
-; IS__CGSCC____-LABEL: define {{[^@]+}}@outer3
-; IS__CGSCC____-SAME: (i32 [[X:%.*]]) {
-; IS__CGSCC____-NEXT:    [[CMP:%.*]] = icmp slt i32 [[X]], 42
-; IS__CGSCC____-NEXT:    [[ADDR:%.*]] = select i1 [[CMP]], i8* blockaddress(@inner3, [[ONE:%.*]]), i8* blockaddress(@inner3, [[TWO:%.*]])
-; IS__CGSCC____-NEXT:    [[CALL:%.*]] = call i32 @inner3(i8* [[ADDR]])
-; IS__CGSCC____-NEXT:    ret i32 [[CALL]]
+; CGSCC-LABEL: define {{[^@]+}}@outer3
+; CGSCC-SAME: (i32 [[X:%.*]]) {
+; CGSCC-NEXT:    [[CMP:%.*]] = icmp slt i32 [[X]], 42
+; CGSCC-NEXT:    [[ADDR:%.*]] = select i1 [[CMP]], i8* blockaddress(@inner3, [[ONE:%.*]]), i8* blockaddress(@inner3, [[TWO:%.*]])
+; CGSCC-NEXT:    [[CALL:%.*]] = call i32 @inner3(i8* [[ADDR]])
+; CGSCC-NEXT:    ret i32 [[CALL]]
 ;
   %cmp = icmp slt i32 %x, 42
   %addr = select i1 %cmp, i8* blockaddress(@inner3, %one), i8* blockaddress(@inner3, %two)
@@ -122,12 +122,12 @@ define i32 @outer3(i32 %x) {
   ret i32 %call
 }
 ;.
-; IS__TUNIT____: attributes #[[ATTR0]] = { alwaysinline nofree norecurse nosync nounwind readnone willreturn }
-; IS__TUNIT____: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__TUNIT____: attributes #[[ATTR2]] = { norecurse }
-; IS__TUNIT____: attributes #[[ATTR3]] = { alwaysinline }
+; TUNIT: attributes #[[ATTR0]] = { alwaysinline nofree norecurse nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR2]] = { norecurse }
+; TUNIT: attributes #[[ATTR3]] = { alwaysinline }
 ;.
-; IS__CGSCC____: attributes #[[ATTR0]] = { alwaysinline nofree norecurse nosync nounwind readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR1]] = { nofree nosync nounwind readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR2]] = { alwaysinline }
+; CGSCC: attributes #[[ATTR0]] = { alwaysinline nofree norecurse nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR1]] = { nofree nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR2]] = { alwaysinline }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/assumes_info.ll b/llvm/test/Transforms/Attributor/assumes_info.ll
index 7f93e9628aa74..55da2d23502f8 100644
--- a/llvm/test/Transforms/Attributor/assumes_info.ll
+++ b/llvm/test/Transforms/Attributor/assumes_info.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 define dso_local void @entry(i1 %cond) #0 {
 ; CHECK-LABEL: define {{[^@]+}}@entry
@@ -19,17 +19,17 @@ entry:
 }
 
 define internal void @foo(i1 %cond) #1 {
-; IS__TUNIT____-LABEL: define {{[^@]+}}@foo
-; IS__TUNIT____-SAME: (i1 [[COND:%.*]]) #[[ATTR1]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    call void @baz(i1 [[COND]])
-; IS__TUNIT____-NEXT:    ret void
+; TUNIT-LABEL: define {{[^@]+}}@foo
+; TUNIT-SAME: (i1 [[COND:%.*]]) #[[ATTR1]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    call void @baz(i1 [[COND]])
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____-LABEL: define {{[^@]+}}@foo
-; IS__CGSCC____-SAME: (i1 [[COND:%.*]]) #[[ATTR1]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    call void @baz(i1 [[COND]]) #[[ATTR1]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC-LABEL: define {{[^@]+}}@foo
+; CGSCC-SAME: (i1 [[COND:%.*]]) #[[ATTR1]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    call void @baz(i1 [[COND]]) #[[ATTR1]]
+; CGSCC-NEXT:    ret void
 ;
 entry:
   call void @baz(i1 %cond)
@@ -49,29 +49,29 @@ entry:
 }
 
 define internal void @baz(i1 %Cond) {
-; IS__TUNIT____-LABEL: define {{[^@]+}}@baz
-; IS__TUNIT____-SAME: (i1 [[COND:%.*]]) #[[ATTR1]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[TOBOOL:%.*]] = icmp ne i1 [[COND]], false
-; IS__TUNIT____-NEXT:    br i1 [[TOBOOL]], label [[IF_THEN:%.*]], label [[IF_END:%.*]]
-; IS__TUNIT____:       if.then:
-; IS__TUNIT____-NEXT:    call void @baz(i1 noundef false)
-; IS__TUNIT____-NEXT:    br label [[IF_END]]
-; IS__TUNIT____:       if.end:
-; IS__TUNIT____-NEXT:    call void @qux()
-; IS__TUNIT____-NEXT:    ret void
+; TUNIT-LABEL: define {{[^@]+}}@baz
+; TUNIT-SAME: (i1 [[COND:%.*]]) #[[ATTR1]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[TOBOOL:%.*]] = icmp ne i1 [[COND]], false
+; TUNIT-NEXT:    br i1 [[TOBOOL]], label [[IF_THEN:%.*]], label [[IF_END:%.*]]
+; TUNIT:       if.then:
+; TUNIT-NEXT:    call void @baz(i1 noundef false)
+; TUNIT-NEXT:    br label [[IF_END]]
+; TUNIT:       if.end:
+; TUNIT-NEXT:    call void @qux()
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____-LABEL: define {{[^@]+}}@baz
-; IS__CGSCC____-SAME: (i1 [[COND:%.*]]) #[[ATTR3:[0-9]+]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[TOBOOL:%.*]] = icmp ne i1 [[COND]], false
-; IS__CGSCC____-NEXT:    br i1 [[TOBOOL]], label [[IF_THEN:%.*]], label [[IF_END:%.*]]
-; IS__CGSCC____:       if.then:
-; IS__CGSCC____-NEXT:    call void @baz(i1 noundef false)
-; IS__CGSCC____-NEXT:    br label [[IF_END]]
-; IS__CGSCC____:       if.end:
-; IS__CGSCC____-NEXT:    call void @qux() #[[ATTR3]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC-LABEL: define {{[^@]+}}@baz
+; CGSCC-SAME: (i1 [[COND:%.*]]) #[[ATTR3:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[TOBOOL:%.*]] = icmp ne i1 [[COND]], false
+; CGSCC-NEXT:    br i1 [[TOBOOL]], label [[IF_THEN:%.*]], label [[IF_END:%.*]]
+; CGSCC:       if.then:
+; CGSCC-NEXT:    call void @baz(i1 noundef false)
+; CGSCC-NEXT:    br label [[IF_END]]
+; CGSCC:       if.end:
+; CGSCC-NEXT:    call void @qux() #[[ATTR3]]
+; CGSCC-NEXT:    ret void
 ;
 entry:
   %tobool = icmp ne i1 %Cond, 0
@@ -87,16 +87,16 @@ if.end:
 }
 
 define internal void @qux() {
-; IS__TUNIT____-LABEL: define {{[^@]+}}@qux
-; IS__TUNIT____-SAME: () #[[ATTR1]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    call void @call()
-; IS__TUNIT____-NEXT:    ret void
+; TUNIT-LABEL: define {{[^@]+}}@qux
+; TUNIT-SAME: () #[[ATTR1]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    call void @call()
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____-LABEL: define {{[^@]+}}@qux() {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    call void @call()
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC-LABEL: define {{[^@]+}}@qux() {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    call void @call()
+; CGSCC-NEXT:    ret void
 ;
 entry:
   call void @call()
@@ -110,12 +110,12 @@ attributes #1 = { "llvm.assume"="B" }
 attributes #2 = { "llvm.assume"="B,C" }
 attributes #3 = { "llvm.assume"="B,C,A" }
 ;.
-; IS__TUNIT____: attributes #[[ATTR0]] = { "llvm.assume"="A" }
-; IS__TUNIT____: attributes #[[ATTR1]] = { "llvm.assume"="B,A" }
-; IS__TUNIT____: attributes #[[ATTR2]] = { "llvm.assume"="B,C,A" }
+; TUNIT: attributes #[[ATTR0]] = { "llvm.assume"="A" }
+; TUNIT: attributes #[[ATTR1]] = { "llvm.assume"="B,A" }
+; TUNIT: attributes #[[ATTR2]] = { "llvm.assume"="B,C,A" }
 ;.
-; IS__CGSCC____: attributes #[[ATTR0]] = { "llvm.assume"="A" }
-; IS__CGSCC____: attributes #[[ATTR1]] = { "llvm.assume"="B,A" }
-; IS__CGSCC____: attributes #[[ATTR2]] = { "llvm.assume"="B,C,A" }
-; IS__CGSCC____: attributes #[[ATTR3]] = { "llvm.assume"="B" }
+; CGSCC: attributes #[[ATTR0]] = { "llvm.assume"="A" }
+; CGSCC: attributes #[[ATTR1]] = { "llvm.assume"="B,A" }
+; CGSCC: attributes #[[ATTR2]] = { "llvm.assume"="B,C,A" }
+; CGSCC: attributes #[[ATTR3]] = { "llvm.assume"="B" }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/callbacks.ll b/llvm/test/Transforms/Attributor/callbacks.ll
index b7f6f3f60d2d6..8279205e39281 100644
--- a/llvm/test/Transforms/Attributor/callbacks.ll
+++ b/llvm/test/Transforms/Attributor/callbacks.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
 
@@ -14,29 +14,29 @@ target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16
 ; transfer in both directions.
 
 define void @t0_caller(i32* %a) {
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@t0_caller
-; IS__TUNIT_NPM-SAME: (i32* align 256 [[A:%.*]]) {
-; IS__TUNIT_NPM-NEXT:  entry:
-; IS__TUNIT_NPM-NEXT:    [[B:%.*]] = alloca i32, align 32
-; IS__TUNIT_NPM-NEXT:    [[C:%.*]] = alloca i32*, align 64
-; IS__TUNIT_NPM-NEXT:    [[PTR:%.*]] = alloca i32, align 128
-; IS__TUNIT_NPM-NEXT:    [[TMP0:%.*]] = bitcast i32* [[B]] to i8*
-; IS__TUNIT_NPM-NEXT:    store i32 42, i32* [[B]], align 32
-; IS__TUNIT_NPM-NEXT:    store i32* [[B]], i32** [[C]], align 64
-; IS__TUNIT_NPM-NEXT:    call void (i32*, i32*, void (i32*, i32*, ...)*, ...) @t0_callback_broker(i32* noalias nocapture noundef align 4294967296 null, i32* noundef nonnull align 128 dereferenceable(4) [[PTR]], void (i32*, i32*, ...)* noundef bitcast (void (i32*, i32*, i32*, i64, i32**)* @t0_callback_callee to void (i32*, i32*, ...)*), i32* align 256 [[A]], i64 undef, i32** noalias nocapture nofree noundef nonnull readonly align 64 dereferenceable(8) [[C]])
-; IS__TUNIT_NPM-NEXT:    ret void
+; TUNIT-LABEL: define {{[^@]+}}@t0_caller
+; TUNIT-SAME: (i32* align 256 [[A:%.*]]) {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[B:%.*]] = alloca i32, align 32
+; TUNIT-NEXT:    [[C:%.*]] = alloca i32*, align 64
+; TUNIT-NEXT:    [[PTR:%.*]] = alloca i32, align 128
+; TUNIT-NEXT:    [[TMP0:%.*]] = bitcast i32* [[B]] to i8*
+; TUNIT-NEXT:    store i32 42, i32* [[B]], align 32
+; TUNIT-NEXT:    store i32* [[B]], i32** [[C]], align 64
+; TUNIT-NEXT:    call void (i32*, i32*, void (i32*, i32*, ...)*, ...) @t0_callback_broker(i32* noalias nocapture noundef align 4294967296 null, i32* noundef nonnull align 128 dereferenceable(4) [[PTR]], void (i32*, i32*, ...)* noundef bitcast (void (i32*, i32*, i32*, i64, i32**)* @t0_callback_callee to void (i32*, i32*, ...)*), i32* align 256 [[A]], i64 undef, i32** noalias nocapture nofree noundef nonnull readonly align 64 dereferenceable(8) [[C]])
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____-LABEL: define {{[^@]+}}@t0_caller
-; IS__CGSCC____-SAME: (i32* align 256 [[A:%.*]]) {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[B:%.*]] = alloca i32, align 32
-; IS__CGSCC____-NEXT:    [[C:%.*]] = alloca i32*, align 64
-; IS__CGSCC____-NEXT:    [[PTR:%.*]] = alloca i32, align 128
-; IS__CGSCC____-NEXT:    [[TMP0:%.*]] = bitcast i32* [[B]] to i8*
-; IS__CGSCC____-NEXT:    store i32 42, i32* [[B]], align 32
-; IS__CGSCC____-NEXT:    store i32* [[B]], i32** [[C]], align 64
-; IS__CGSCC____-NEXT:    call void (i32*, i32*, void (i32*, i32*, ...)*, ...) @t0_callback_broker(i32* noalias nocapture noundef align 4294967296 null, i32* noundef nonnull align 128 dereferenceable(4) [[PTR]], void (i32*, i32*, ...)* noundef bitcast (void (i32*, i32*, i32*, i64, i32**)* @t0_callback_callee to void (i32*, i32*, ...)*), i32* align 256 [[A]], i64 noundef 99, i32** nofree noundef nonnull readonly align 64 dereferenceable(8) [[C]])
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC-LABEL: define {{[^@]+}}@t0_caller
+; CGSCC-SAME: (i32* align 256 [[A:%.*]]) {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[B:%.*]] = alloca i32, align 32
+; CGSCC-NEXT:    [[C:%.*]] = alloca i32*, align 64
+; CGSCC-NEXT:    [[PTR:%.*]] = alloca i32, align 128
+; CGSCC-NEXT:    [[TMP0:%.*]] = bitcast i32* [[B]] to i8*
+; CGSCC-NEXT:    store i32 42, i32* [[B]], align 32
+; CGSCC-NEXT:    store i32* [[B]], i32** [[C]], align 64
+; CGSCC-NEXT:    call void (i32*, i32*, void (i32*, i32*, ...)*, ...) @t0_callback_broker(i32* noalias nocapture noundef align 4294967296 null, i32* noundef nonnull align 128 dereferenceable(4) [[PTR]], void (i32*, i32*, ...)* noundef bitcast (void (i32*, i32*, i32*, i64, i32**)* @t0_callback_callee to void (i32*, i32*, ...)*), i32* align 256 [[A]], i64 noundef 99, i32** nofree noundef nonnull readonly align 64 dereferenceable(8) [[C]])
+; CGSCC-NEXT:    ret void
 ;
 entry:
   %b = alloca i32, align 32
@@ -53,23 +53,23 @@ entry:
 ; The others are annotated with alignment information, amongst others, or even replaced by the constants passed to the call.
 define internal void @t0_callback_callee(i32* %is_not_null, i32* %ptr, i32* %a, i64 %b, i32** %c) {
 ;
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@t0_callback_callee
-; IS__TUNIT_NPM-SAME: (i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[IS_NOT_NULL:%.*]], i32* nocapture nofree noundef nonnull readonly align 8 dereferenceable(4) [[PTR:%.*]], i32* align 256 [[A:%.*]], i64 [[B:%.*]], i32** noalias nocapture nofree noundef nonnull readonly align 64 dereferenceable(8) [[C:%.*]]) {
-; IS__TUNIT_NPM-NEXT:  entry:
-; IS__TUNIT_NPM-NEXT:    [[PTR_VAL:%.*]] = load i32, i32* [[PTR]], align 8
-; IS__TUNIT_NPM-NEXT:    store i32 [[PTR_VAL]], i32* [[IS_NOT_NULL]], align 4
-; IS__TUNIT_NPM-NEXT:    [[TMP0:%.*]] = load i32*, i32** [[C]], align 64
-; IS__TUNIT_NPM-NEXT:    tail call void @t0_check(i32* align 256 [[A]], i64 noundef 99, i32* nonnull align 32 [[TMP0]])
-; IS__TUNIT_NPM-NEXT:    ret void
+; TUNIT-LABEL: define {{[^@]+}}@t0_callback_callee
+; TUNIT-SAME: (i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[IS_NOT_NULL:%.*]], i32* nocapture nofree noundef nonnull readonly align 8 dereferenceable(4) [[PTR:%.*]], i32* align 256 [[A:%.*]], i64 [[B:%.*]], i32** noalias nocapture nofree noundef nonnull readonly align 64 dereferenceable(8) [[C:%.*]]) {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[PTR_VAL:%.*]] = load i32, i32* [[PTR]], align 8
+; TUNIT-NEXT:    store i32 [[PTR_VAL]], i32* [[IS_NOT_NULL]], align 4
+; TUNIT-NEXT:    [[TMP0:%.*]] = load i32*, i32** [[C]], align 64
+; TUNIT-NEXT:    tail call void @t0_check(i32* align 256 [[A]], i64 noundef 99, i32* nonnull align 32 [[TMP0]])
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@t0_callback_callee
-; IS__CGSCC_NPM-SAME: (i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[IS_NOT_NULL:%.*]], i32* nocapture nofree noundef nonnull readonly align 8 dereferenceable(4) [[PTR:%.*]], i32* align 256 [[A:%.*]], i64 [[B:%.*]], i32** noalias nocapture nofree noundef nonnull readonly align 64 dereferenceable(8) [[C:%.*]]) {
-; IS__CGSCC_NPM-NEXT:  entry:
-; IS__CGSCC_NPM-NEXT:    [[PTR_VAL:%.*]] = load i32, i32* [[PTR]], align 8
-; IS__CGSCC_NPM-NEXT:    store i32 [[PTR_VAL]], i32* [[IS_NOT_NULL]], align 4
-; IS__CGSCC_NPM-NEXT:    [[TMP0:%.*]] = load i32*, i32** [[C]], align 64
-; IS__CGSCC_NPM-NEXT:    tail call void @t0_check(i32* align 256 [[A]], i64 noundef 99, i32* [[TMP0]])
-; IS__CGSCC_NPM-NEXT:    ret void
+; CGSCC-LABEL: define {{[^@]+}}@t0_callback_callee
+; CGSCC-SAME: (i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[IS_NOT_NULL:%.*]], i32* nocapture nofree noundef nonnull readonly align 8 dereferenceable(4) [[PTR:%.*]], i32* align 256 [[A:%.*]], i64 [[B:%.*]], i32** noalias nocapture nofree noundef nonnull readonly align 64 dereferenceable(8) [[C:%.*]]) {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[PTR_VAL:%.*]] = load i32, i32* [[PTR]], align 8
+; CGSCC-NEXT:    store i32 [[PTR_VAL]], i32* [[IS_NOT_NULL]], align 4
+; CGSCC-NEXT:    [[TMP0:%.*]] = load i32*, i32** [[C]], align 64
+; CGSCC-NEXT:    tail call void @t0_check(i32* align 256 [[A]], i64 noundef 99, i32* [[TMP0]])
+; CGSCC-NEXT:    ret void
 ;
 entry:
   %ptr_val = load i32, i32* %ptr, align 8
@@ -90,29 +90,29 @@ declare !callback !0 void @t0_callback_broker(i32*, i32*, void (i32*, i32*, ...)
 
 define void @t1_caller(i32* noalias %a) {
 ;
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@t1_caller
-; IS__TUNIT_NPM-SAME: (i32* noalias nocapture align 256 [[A:%.*]]) {
-; IS__TUNIT_NPM-NEXT:  entry:
-; IS__TUNIT_NPM-NEXT:    [[B:%.*]] = alloca i32, align 32
-; IS__TUNIT_NPM-NEXT:    [[C:%.*]] = alloca i32*, align 64
-; IS__TUNIT_NPM-NEXT:    [[PTR:%.*]] = alloca i32, align 128
-; IS__TUNIT_NPM-NEXT:    [[TMP0:%.*]] = bitcast i32* [[B]] to i8*
-; IS__TUNIT_NPM-NEXT:    store i32 42, i32* [[B]], align 32
-; IS__TUNIT_NPM-NEXT:    store i32* [[B]], i32** [[C]], align 64
-; IS__TUNIT_NPM-NEXT:    call void (i32*, i32*, void (i32*, i32*, ...)*, ...) @t1_callback_broker(i32* noalias nocapture noundef align 4294967296 null, i32* noalias nocapture noundef nonnull align 128 dereferenceable(4) [[PTR]], void (i32*, i32*, ...)* nocapture noundef bitcast (void (i32*, i32*, i32*, i64, i32**)* @t1_callback_callee to void (i32*, i32*, ...)*), i32* nocapture align 256 [[A]], i64 undef, i32** noalias nocapture nofree noundef nonnull readonly align 64 dereferenceable(8) [[C]])
-; IS__TUNIT_NPM-NEXT:    ret void
+; TUNIT-LABEL: define {{[^@]+}}@t1_caller
+; TUNIT-SAME: (i32* noalias nocapture align 256 [[A:%.*]]) {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[B:%.*]] = alloca i32, align 32
+; TUNIT-NEXT:    [[C:%.*]] = alloca i32*, align 64
+; TUNIT-NEXT:    [[PTR:%.*]] = alloca i32, align 128
+; TUNIT-NEXT:    [[TMP0:%.*]] = bitcast i32* [[B]] to i8*
+; TUNIT-NEXT:    store i32 42, i32* [[B]], align 32
+; TUNIT-NEXT:    store i32* [[B]], i32** [[C]], align 64
+; TUNIT-NEXT:    call void (i32*, i32*, void (i32*, i32*, ...)*, ...) @t1_callback_broker(i32* noalias nocapture noundef align 4294967296 null, i32* noalias nocapture noundef nonnull align 128 dereferenceable(4) [[PTR]], void (i32*, i32*, ...)* nocapture noundef bitcast (void (i32*, i32*, i32*, i64, i32**)* @t1_callback_callee to void (i32*, i32*, ...)*), i32* nocapture align 256 [[A]], i64 undef, i32** noalias nocapture nofree noundef nonnull readonly align 64 dereferenceable(8) [[C]])
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@t1_caller
-; IS__CGSCC_NPM-SAME: (i32* noalias align 256 [[A:%.*]]) {
-; IS__CGSCC_NPM-NEXT:  entry:
-; IS__CGSCC_NPM-NEXT:    [[B:%.*]] = alloca i32, align 32
-; IS__CGSCC_NPM-NEXT:    [[C:%.*]] = alloca i32*, align 64
-; IS__CGSCC_NPM-NEXT:    [[PTR:%.*]] = alloca i32, align 128
-; IS__CGSCC_NPM-NEXT:    [[TMP0:%.*]] = bitcast i32* [[B]] to i8*
-; IS__CGSCC_NPM-NEXT:    store i32 42, i32* [[B]], align 32
-; IS__CGSCC_NPM-NEXT:    store i32* [[B]], i32** [[C]], align 64
-; IS__CGSCC_NPM-NEXT:    call void (i32*, i32*, void (i32*, i32*, ...)*, ...) @t1_callback_broker(i32* noalias nocapture noundef align 4294967296 null, i32* noalias nocapture noundef nonnull align 128 dereferenceable(4) [[PTR]], void (i32*, i32*, ...)* nocapture noundef bitcast (void (i32*, i32*, i32*, i64, i32**)* @t1_callback_callee to void (i32*, i32*, ...)*), i32* align 256 [[A]], i64 noundef 99, i32** nofree noundef nonnull readonly align 64 dereferenceable(8) [[C]])
-; IS__CGSCC_NPM-NEXT:    ret void
+; CGSCC-LABEL: define {{[^@]+}}@t1_caller
+; CGSCC-SAME: (i32* noalias align 256 [[A:%.*]]) {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[B:%.*]] = alloca i32, align 32
+; CGSCC-NEXT:    [[C:%.*]] = alloca i32*, align 64
+; CGSCC-NEXT:    [[PTR:%.*]] = alloca i32, align 128
+; CGSCC-NEXT:    [[TMP0:%.*]] = bitcast i32* [[B]] to i8*
+; CGSCC-NEXT:    store i32 42, i32* [[B]], align 32
+; CGSCC-NEXT:    store i32* [[B]], i32** [[C]], align 64
+; CGSCC-NEXT:    call void (i32*, i32*, void (i32*, i32*, ...)*, ...) @t1_callback_broker(i32* noalias nocapture noundef align 4294967296 null, i32* noalias nocapture noundef nonnull align 128 dereferenceable(4) [[PTR]], void (i32*, i32*, ...)* nocapture noundef bitcast (void (i32*, i32*, i32*, i64, i32**)* @t1_callback_callee to void (i32*, i32*, ...)*), i32* align 256 [[A]], i64 noundef 99, i32** nofree noundef nonnull readonly align 64 dereferenceable(8) [[C]])
+; CGSCC-NEXT:    ret void
 ;
 entry:
   %b = alloca i32, align 32
@@ -129,25 +129,25 @@ entry:
 ; The others are annotated with alignment information, amongst others, or even replaced by the constants passed to the call.
 define internal void @t1_callback_callee(i32* %is_not_null, i32* %ptr, i32* %a, i64 %b, i32** %c) {
 ;
-; IS__TUNIT_NPM: Function Attrs: nosync
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@t1_callback_callee
-; IS__TUNIT_NPM-SAME: (i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[IS_NOT_NULL:%.*]], i32* nocapture nofree noundef nonnull readonly align 8 dereferenceable(4) [[PTR:%.*]], i32* nocapture align 256 [[A:%.*]], i64 [[B:%.*]], i32** noalias nocapture nofree noundef nonnull readonly align 64 dereferenceable(8) [[C:%.*]]) #[[ATTR0:[0-9]+]] {
-; IS__TUNIT_NPM-NEXT:  entry:
-; IS__TUNIT_NPM-NEXT:    [[PTR_VAL:%.*]] = load i32, i32* [[PTR]], align 8
-; IS__TUNIT_NPM-NEXT:    store i32 [[PTR_VAL]], i32* [[IS_NOT_NULL]], align 4
-; IS__TUNIT_NPM-NEXT:    [[TMP0:%.*]] = load i32*, i32** [[C]], align 64
-; IS__TUNIT_NPM-NEXT:    tail call void @t1_check(i32* nocapture align 256 [[A]], i64 noundef 99, i32* nocapture nonnull align 32 [[TMP0]])
-; IS__TUNIT_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nosync
+; TUNIT-LABEL: define {{[^@]+}}@t1_callback_callee
+; TUNIT-SAME: (i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[IS_NOT_NULL:%.*]], i32* nocapture nofree noundef nonnull readonly align 8 dereferenceable(4) [[PTR:%.*]], i32* nocapture align 256 [[A:%.*]], i64 [[B:%.*]], i32** noalias nocapture nofree noundef nonnull readonly align 64 dereferenceable(8) [[C:%.*]]) #[[ATTR0:[0-9]+]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[PTR_VAL:%.*]] = load i32, i32* [[PTR]], align 8
+; TUNIT-NEXT:    store i32 [[PTR_VAL]], i32* [[IS_NOT_NULL]], align 4
+; TUNIT-NEXT:    [[TMP0:%.*]] = load i32*, i32** [[C]], align 64
+; TUNIT-NEXT:    tail call void @t1_check(i32* nocapture align 256 [[A]], i64 noundef 99, i32* nocapture nonnull align 32 [[TMP0]])
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC_NPM: Function Attrs: nosync
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@t1_callback_callee
-; IS__CGSCC_NPM-SAME: (i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[IS_NOT_NULL:%.*]], i32* nocapture nofree noundef nonnull readonly align 8 dereferenceable(4) [[PTR:%.*]], i32* nocapture align 256 [[A:%.*]], i64 [[B:%.*]], i32** noalias nocapture nofree noundef nonnull readonly align 64 dereferenceable(8) [[C:%.*]]) #[[ATTR0:[0-9]+]] {
-; IS__CGSCC_NPM-NEXT:  entry:
-; IS__CGSCC_NPM-NEXT:    [[PTR_VAL:%.*]] = load i32, i32* [[PTR]], align 8
-; IS__CGSCC_NPM-NEXT:    store i32 [[PTR_VAL]], i32* [[IS_NOT_NULL]], align 4
-; IS__CGSCC_NPM-NEXT:    [[TMP0:%.*]] = load i32*, i32** [[C]], align 64
-; IS__CGSCC_NPM-NEXT:    tail call void @t1_check(i32* nocapture align 256 [[A]], i64 noundef 99, i32* nocapture [[TMP0]])
-; IS__CGSCC_NPM-NEXT:    ret void
+; CGSCC: Function Attrs: nosync
+; CGSCC-LABEL: define {{[^@]+}}@t1_callback_callee
+; CGSCC-SAME: (i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[IS_NOT_NULL:%.*]], i32* nocapture nofree noundef nonnull readonly align 8 dereferenceable(4) [[PTR:%.*]], i32* nocapture align 256 [[A:%.*]], i64 [[B:%.*]], i32** noalias nocapture nofree noundef nonnull readonly align 64 dereferenceable(8) [[C:%.*]]) #[[ATTR0:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[PTR_VAL:%.*]] = load i32, i32* [[PTR]], align 8
+; CGSCC-NEXT:    store i32 [[PTR_VAL]], i32* [[IS_NOT_NULL]], align 4
+; CGSCC-NEXT:    [[TMP0:%.*]] = load i32*, i32** [[C]], align 64
+; CGSCC-NEXT:    tail call void @t1_check(i32* nocapture align 256 [[A]], i64 noundef 99, i32* nocapture [[TMP0]])
+; CGSCC-NEXT:    ret void
 ;
 entry:
   %ptr_val = load i32, i32* %ptr, align 8
@@ -166,29 +166,29 @@ declare !callback !0 void @t1_callback_broker(i32* nocapture , i32* nocapture ,
 ; Similar to test 1 but checking that the noalias is only placed if potential synchronization through @t2_check is preserved.
 
 define void @t2_caller(i32* noalias %a) {
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@t2_caller
-; IS__TUNIT_NPM-SAME: (i32* noalias nocapture align 256 [[A:%.*]]) {
-; IS__TUNIT_NPM-NEXT:  entry:
-; IS__TUNIT_NPM-NEXT:    [[B:%.*]] = alloca i32, align 32
-; IS__TUNIT_NPM-NEXT:    [[C:%.*]] = alloca i32*, align 64
-; IS__TUNIT_NPM-NEXT:    [[PTR:%.*]] = alloca i32, align 128
-; IS__TUNIT_NPM-NEXT:    [[TMP0:%.*]] = bitcast i32* [[B]] to i8*
-; IS__TUNIT_NPM-NEXT:    store i32 42, i32* [[B]], align 32
-; IS__TUNIT_NPM-NEXT:    store i32* [[B]], i32** [[C]], align 64
-; IS__TUNIT_NPM-NEXT:    call void (i32*, i32*, void (i32*, i32*, ...)*, ...) @t2_callback_broker(i32* noalias nocapture noundef align 4294967296 null, i32* noalias nocapture noundef nonnull align 128 dereferenceable(4) [[PTR]], void (i32*, i32*, ...)* nocapture noundef bitcast (void (i32*, i32*, i32*, i64, i32**)* @t2_callback_callee to void (i32*, i32*, ...)*), i32* nocapture align 256 [[A]], i64 undef, i32** noalias nocapture nofree noundef nonnull readonly align 64 dereferenceable(8) [[C]])
-; IS__TUNIT_NPM-NEXT:    ret void
+; TUNIT-LABEL: define {{[^@]+}}@t2_caller
+; TUNIT-SAME: (i32* noalias nocapture align 256 [[A:%.*]]) {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[B:%.*]] = alloca i32, align 32
+; TUNIT-NEXT:    [[C:%.*]] = alloca i32*, align 64
+; TUNIT-NEXT:    [[PTR:%.*]] = alloca i32, align 128
+; TUNIT-NEXT:    [[TMP0:%.*]] = bitcast i32* [[B]] to i8*
+; TUNIT-NEXT:    store i32 42, i32* [[B]], align 32
+; TUNIT-NEXT:    store i32* [[B]], i32** [[C]], align 64
+; TUNIT-NEXT:    call void (i32*, i32*, void (i32*, i32*, ...)*, ...) @t2_callback_broker(i32* noalias nocapture noundef align 4294967296 null, i32* noalias nocapture noundef nonnull align 128 dereferenceable(4) [[PTR]], void (i32*, i32*, ...)* nocapture noundef bitcast (void (i32*, i32*, i32*, i64, i32**)* @t2_callback_callee to void (i32*, i32*, ...)*), i32* nocapture align 256 [[A]], i64 undef, i32** noalias nocapture nofree noundef nonnull readonly align 64 dereferenceable(8) [[C]])
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@t2_caller
-; IS__CGSCC_NPM-SAME: (i32* noalias align 256 [[A:%.*]]) {
-; IS__CGSCC_NPM-NEXT:  entry:
-; IS__CGSCC_NPM-NEXT:    [[B:%.*]] = alloca i32, align 32
-; IS__CGSCC_NPM-NEXT:    [[C:%.*]] = alloca i32*, align 64
-; IS__CGSCC_NPM-NEXT:    [[PTR:%.*]] = alloca i32, align 128
-; IS__CGSCC_NPM-NEXT:    [[TMP0:%.*]] = bitcast i32* [[B]] to i8*
-; IS__CGSCC_NPM-NEXT:    store i32 42, i32* [[B]], align 32
-; IS__CGSCC_NPM-NEXT:    store i32* [[B]], i32** [[C]], align 64
-; IS__CGSCC_NPM-NEXT:    call void (i32*, i32*, void (i32*, i32*, ...)*, ...) @t2_callback_broker(i32* noalias nocapture noundef align 4294967296 null, i32* noalias nocapture noundef nonnull align 128 dereferenceable(4) [[PTR]], void (i32*, i32*, ...)* nocapture noundef bitcast (void (i32*, i32*, i32*, i64, i32**)* @t2_callback_callee to void (i32*, i32*, ...)*), i32* align 256 [[A]], i64 noundef 99, i32** nofree noundef nonnull readonly align 64 dereferenceable(8) [[C]])
-; IS__CGSCC_NPM-NEXT:    ret void
+; CGSCC-LABEL: define {{[^@]+}}@t2_caller
+; CGSCC-SAME: (i32* noalias align 256 [[A:%.*]]) {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[B:%.*]] = alloca i32, align 32
+; CGSCC-NEXT:    [[C:%.*]] = alloca i32*, align 64
+; CGSCC-NEXT:    [[PTR:%.*]] = alloca i32, align 128
+; CGSCC-NEXT:    [[TMP0:%.*]] = bitcast i32* [[B]] to i8*
+; CGSCC-NEXT:    store i32 42, i32* [[B]], align 32
+; CGSCC-NEXT:    store i32* [[B]], i32** [[C]], align 64
+; CGSCC-NEXT:    call void (i32*, i32*, void (i32*, i32*, ...)*, ...) @t2_callback_broker(i32* noalias nocapture noundef align 4294967296 null, i32* noalias nocapture noundef nonnull align 128 dereferenceable(4) [[PTR]], void (i32*, i32*, ...)* nocapture noundef bitcast (void (i32*, i32*, i32*, i64, i32**)* @t2_callback_callee to void (i32*, i32*, ...)*), i32* align 256 [[A]], i64 noundef 99, i32** nofree noundef nonnull readonly align 64 dereferenceable(8) [[C]])
+; CGSCC-NEXT:    ret void
 ;
 entry:
   %b = alloca i32, align 32
@@ -207,23 +207,23 @@ entry:
 ; FIXME: We should derive noalias for %a and add a "fake use" of %a in all potentially synchronizing calls.
 define internal void @t2_callback_callee(i32* %is_not_null, i32* %ptr, i32* %a, i64 %b, i32** %c) {
 ;
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@t2_callback_callee
-; IS__TUNIT_NPM-SAME: (i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[IS_NOT_NULL:%.*]], i32* nocapture nofree noundef nonnull readonly align 8 dereferenceable(4) [[PTR:%.*]], i32* nocapture align 256 [[A:%.*]], i64 [[B:%.*]], i32** noalias nocapture nofree noundef nonnull readonly align 64 dereferenceable(8) [[C:%.*]]) {
-; IS__TUNIT_NPM-NEXT:  entry:
-; IS__TUNIT_NPM-NEXT:    [[PTR_VAL:%.*]] = load i32, i32* [[PTR]], align 8
-; IS__TUNIT_NPM-NEXT:    store i32 [[PTR_VAL]], i32* [[IS_NOT_NULL]], align 4
-; IS__TUNIT_NPM-NEXT:    [[TMP0:%.*]] = load i32*, i32** [[C]], align 64
-; IS__TUNIT_NPM-NEXT:    tail call void @t2_check(i32* nocapture align 256 [[A]], i64 noundef 99, i32* nocapture nonnull align 32 [[TMP0]])
-; IS__TUNIT_NPM-NEXT:    ret void
+; TUNIT-LABEL: define {{[^@]+}}@t2_callback_callee
+; TUNIT-SAME: (i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[IS_NOT_NULL:%.*]], i32* nocapture nofree noundef nonnull readonly align 8 dereferenceable(4) [[PTR:%.*]], i32* nocapture align 256 [[A:%.*]], i64 [[B:%.*]], i32** noalias nocapture nofree noundef nonnull readonly align 64 dereferenceable(8) [[C:%.*]]) {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[PTR_VAL:%.*]] = load i32, i32* [[PTR]], align 8
+; TUNIT-NEXT:    store i32 [[PTR_VAL]], i32* [[IS_NOT_NULL]], align 4
+; TUNIT-NEXT:    [[TMP0:%.*]] = load i32*, i32** [[C]], align 64
+; TUNIT-NEXT:    tail call void @t2_check(i32* nocapture align 256 [[A]], i64 noundef 99, i32* nocapture nonnull align 32 [[TMP0]])
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@t2_callback_callee
-; IS__CGSCC_NPM-SAME: (i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[IS_NOT_NULL:%.*]], i32* nocapture nofree noundef nonnull readonly align 8 dereferenceable(4) [[PTR:%.*]], i32* nocapture align 256 [[A:%.*]], i64 [[B:%.*]], i32** noalias nocapture nofree noundef nonnull readonly align 64 dereferenceable(8) [[C:%.*]]) {
-; IS__CGSCC_NPM-NEXT:  entry:
-; IS__CGSCC_NPM-NEXT:    [[PTR_VAL:%.*]] = load i32, i32* [[PTR]], align 8
-; IS__CGSCC_NPM-NEXT:    store i32 [[PTR_VAL]], i32* [[IS_NOT_NULL]], align 4
-; IS__CGSCC_NPM-NEXT:    [[TMP0:%.*]] = load i32*, i32** [[C]], align 64
-; IS__CGSCC_NPM-NEXT:    tail call void @t2_check(i32* nocapture align 256 [[A]], i64 noundef 99, i32* nocapture [[TMP0]])
-; IS__CGSCC_NPM-NEXT:    ret void
+; CGSCC-LABEL: define {{[^@]+}}@t2_callback_callee
+; CGSCC-SAME: (i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[IS_NOT_NULL:%.*]], i32* nocapture nofree noundef nonnull readonly align 8 dereferenceable(4) [[PTR:%.*]], i32* nocapture align 256 [[A:%.*]], i64 [[B:%.*]], i32** noalias nocapture nofree noundef nonnull readonly align 64 dereferenceable(8) [[C:%.*]]) {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[PTR_VAL:%.*]] = load i32, i32* [[PTR]], align 8
+; CGSCC-NEXT:    store i32 [[PTR_VAL]], i32* [[IS_NOT_NULL]], align 4
+; CGSCC-NEXT:    [[TMP0:%.*]] = load i32*, i32** [[C]], align 64
+; CGSCC-NEXT:    tail call void @t2_check(i32* nocapture align 256 [[A]], i64 noundef 99, i32* nocapture [[TMP0]])
+; CGSCC-NEXT:    ret void
 ;
 entry:
   %ptr_val = load i32, i32* %ptr, align 8
@@ -242,31 +242,31 @@ declare !callback !0 void @t2_callback_broker(i32* nocapture , i32* nocapture ,
 ; Basically test 2 with the casted callback callee used twice.
 
 define void @t3_caller(i32* noalias %a) {
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@t3_caller
-; IS__TUNIT_NPM-SAME: (i32* noalias nocapture align 256 [[A:%.*]]) {
-; IS__TUNIT_NPM-NEXT:  entry:
-; IS__TUNIT_NPM-NEXT:    [[B:%.*]] = alloca i32, align 32
-; IS__TUNIT_NPM-NEXT:    [[C:%.*]] = alloca i32*, align 64
-; IS__TUNIT_NPM-NEXT:    [[PTR:%.*]] = alloca i32, align 128
-; IS__TUNIT_NPM-NEXT:    [[TMP0:%.*]] = bitcast i32* [[B]] to i8*
-; IS__TUNIT_NPM-NEXT:    store i32 42, i32* [[B]], align 32
-; IS__TUNIT_NPM-NEXT:    store i32* [[B]], i32** [[C]], align 64
-; IS__TUNIT_NPM-NEXT:    call void (i32*, i32*, void (i32*, i32*, ...)*, ...) @t3_callback_broker(i32* noalias nocapture noundef align 4294967296 null, i32* noalias nocapture noundef nonnull align 128 dereferenceable(4) [[PTR]], void (i32*, i32*, ...)* nocapture noundef bitcast (void (i32*, i32*, i32*, i64, i32**)* @t3_callback_callee to void (i32*, i32*, ...)*), i32* nocapture align 256 [[A]], i64 undef, i32** noalias nocapture nofree noundef nonnull readonly align 64 dereferenceable(8) [[C]])
-; IS__TUNIT_NPM-NEXT:    call void (i32*, i32*, void (i32*, i32*, ...)*, ...) @t3_callback_broker(i32* noalias nocapture noundef align 4294967296 null, i32* noalias nocapture noundef nonnull align 128 dereferenceable(4) [[PTR]], void (i32*, i32*, ...)* nocapture noundef bitcast (void (i32*, i32*, i32*, i64, i32**)* @t3_callback_callee to void (i32*, i32*, ...)*), i32* nocapture align 256 [[A]], i64 undef, i32** noalias nocapture nofree noundef nonnull readonly align 64 dereferenceable(8) [[C]])
-; IS__TUNIT_NPM-NEXT:    ret void
+; TUNIT-LABEL: define {{[^@]+}}@t3_caller
+; TUNIT-SAME: (i32* noalias nocapture align 256 [[A:%.*]]) {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[B:%.*]] = alloca i32, align 32
+; TUNIT-NEXT:    [[C:%.*]] = alloca i32*, align 64
+; TUNIT-NEXT:    [[PTR:%.*]] = alloca i32, align 128
+; TUNIT-NEXT:    [[TMP0:%.*]] = bitcast i32* [[B]] to i8*
+; TUNIT-NEXT:    store i32 42, i32* [[B]], align 32
+; TUNIT-NEXT:    store i32* [[B]], i32** [[C]], align 64
+; TUNIT-NEXT:    call void (i32*, i32*, void (i32*, i32*, ...)*, ...) @t3_callback_broker(i32* noalias nocapture noundef align 4294967296 null, i32* noalias nocapture noundef nonnull align 128 dereferenceable(4) [[PTR]], void (i32*, i32*, ...)* nocapture noundef bitcast (void (i32*, i32*, i32*, i64, i32**)* @t3_callback_callee to void (i32*, i32*, ...)*), i32* nocapture align 256 [[A]], i64 undef, i32** noalias nocapture nofree noundef nonnull readonly align 64 dereferenceable(8) [[C]])
+; TUNIT-NEXT:    call void (i32*, i32*, void (i32*, i32*, ...)*, ...) @t3_callback_broker(i32* noalias nocapture noundef align 4294967296 null, i32* noalias nocapture noundef nonnull align 128 dereferenceable(4) [[PTR]], void (i32*, i32*, ...)* nocapture noundef bitcast (void (i32*, i32*, i32*, i64, i32**)* @t3_callback_callee to void (i32*, i32*, ...)*), i32* nocapture align 256 [[A]], i64 undef, i32** noalias nocapture nofree noundef nonnull readonly align 64 dereferenceable(8) [[C]])
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@t3_caller
-; IS__CGSCC_NPM-SAME: (i32* noalias align 256 [[A:%.*]]) {
-; IS__CGSCC_NPM-NEXT:  entry:
-; IS__CGSCC_NPM-NEXT:    [[B:%.*]] = alloca i32, align 32
-; IS__CGSCC_NPM-NEXT:    [[C:%.*]] = alloca i32*, align 64
-; IS__CGSCC_NPM-NEXT:    [[PTR:%.*]] = alloca i32, align 128
-; IS__CGSCC_NPM-NEXT:    [[TMP0:%.*]] = bitcast i32* [[B]] to i8*
-; IS__CGSCC_NPM-NEXT:    store i32 42, i32* [[B]], align 32
-; IS__CGSCC_NPM-NEXT:    store i32* [[B]], i32** [[C]], align 64
-; IS__CGSCC_NPM-NEXT:    call void (i32*, i32*, void (i32*, i32*, ...)*, ...) @t3_callback_broker(i32* noalias nocapture noundef align 4294967296 null, i32* noalias nocapture noundef nonnull align 128 dereferenceable(4) [[PTR]], void (i32*, i32*, ...)* nocapture noundef bitcast (void (i32*, i32*, i32*, i64, i32**)* @t3_callback_callee to void (i32*, i32*, ...)*), i32* align 256 [[A]], i64 noundef 99, i32** nofree noundef nonnull readonly align 64 dereferenceable(8) [[C]])
-; IS__CGSCC_NPM-NEXT:    call void (i32*, i32*, void (i32*, i32*, ...)*, ...) @t3_callback_broker(i32* noalias nocapture noundef align 4294967296 null, i32* noalias nocapture noundef nonnull align 128 dereferenceable(4) [[PTR]], void (i32*, i32*, ...)* nocapture noundef bitcast (void (i32*, i32*, i32*, i64, i32**)* @t3_callback_callee to void (i32*, i32*, ...)*), i32* align 256 [[A]], i64 noundef 99, i32** nofree noundef nonnull readonly align 64 dereferenceable(8) [[C]])
-; IS__CGSCC_NPM-NEXT:    ret void
+; CGSCC-LABEL: define {{[^@]+}}@t3_caller
+; CGSCC-SAME: (i32* noalias align 256 [[A:%.*]]) {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[B:%.*]] = alloca i32, align 32
+; CGSCC-NEXT:    [[C:%.*]] = alloca i32*, align 64
+; CGSCC-NEXT:    [[PTR:%.*]] = alloca i32, align 128
+; CGSCC-NEXT:    [[TMP0:%.*]] = bitcast i32* [[B]] to i8*
+; CGSCC-NEXT:    store i32 42, i32* [[B]], align 32
+; CGSCC-NEXT:    store i32* [[B]], i32** [[C]], align 64
+; CGSCC-NEXT:    call void (i32*, i32*, void (i32*, i32*, ...)*, ...) @t3_callback_broker(i32* noalias nocapture noundef align 4294967296 null, i32* noalias nocapture noundef nonnull align 128 dereferenceable(4) [[PTR]], void (i32*, i32*, ...)* nocapture noundef bitcast (void (i32*, i32*, i32*, i64, i32**)* @t3_callback_callee to void (i32*, i32*, ...)*), i32* align 256 [[A]], i64 noundef 99, i32** nofree noundef nonnull readonly align 64 dereferenceable(8) [[C]])
+; CGSCC-NEXT:    call void (i32*, i32*, void (i32*, i32*, ...)*, ...) @t3_callback_broker(i32* noalias nocapture noundef align 4294967296 null, i32* noalias nocapture noundef nonnull align 128 dereferenceable(4) [[PTR]], void (i32*, i32*, ...)* nocapture noundef bitcast (void (i32*, i32*, i32*, i64, i32**)* @t3_callback_callee to void (i32*, i32*, ...)*), i32* align 256 [[A]], i64 noundef 99, i32** nofree noundef nonnull readonly align 64 dereferenceable(8) [[C]])
+; CGSCC-NEXT:    ret void
 ;
 entry:
   %b = alloca i32, align 32
@@ -286,23 +286,23 @@ entry:
 ; FIXME: We should derive noalias for %a and add a "fake use" of %a in all potentially synchronizing calls.
 define internal void @t3_callback_callee(i32* %is_not_null, i32* %ptr, i32* %a, i64 %b, i32** %c) {
 ;
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@t3_callback_callee
-; IS__TUNIT_NPM-SAME: (i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[IS_NOT_NULL:%.*]], i32* nocapture nofree noundef nonnull readonly align 8 dereferenceable(4) [[PTR:%.*]], i32* nocapture align 256 [[A:%.*]], i64 [[B:%.*]], i32** noalias nocapture nofree noundef nonnull readonly align 64 dereferenceable(8) [[C:%.*]]) {
-; IS__TUNIT_NPM-NEXT:  entry:
-; IS__TUNIT_NPM-NEXT:    [[PTR_VAL:%.*]] = load i32, i32* [[PTR]], align 8
-; IS__TUNIT_NPM-NEXT:    store i32 [[PTR_VAL]], i32* [[IS_NOT_NULL]], align 4
-; IS__TUNIT_NPM-NEXT:    [[TMP0:%.*]] = load i32*, i32** [[C]], align 64
-; IS__TUNIT_NPM-NEXT:    tail call void @t3_check(i32* nocapture align 256 [[A]], i64 noundef 99, i32* nocapture nonnull align 32 [[TMP0]])
-; IS__TUNIT_NPM-NEXT:    ret void
+; TUNIT-LABEL: define {{[^@]+}}@t3_callback_callee
+; TUNIT-SAME: (i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[IS_NOT_NULL:%.*]], i32* nocapture nofree noundef nonnull readonly align 8 dereferenceable(4) [[PTR:%.*]], i32* nocapture align 256 [[A:%.*]], i64 [[B:%.*]], i32** noalias nocapture nofree noundef nonnull readonly align 64 dereferenceable(8) [[C:%.*]]) {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[PTR_VAL:%.*]] = load i32, i32* [[PTR]], align 8
+; TUNIT-NEXT:    store i32 [[PTR_VAL]], i32* [[IS_NOT_NULL]], align 4
+; TUNIT-NEXT:    [[TMP0:%.*]] = load i32*, i32** [[C]], align 64
+; TUNIT-NEXT:    tail call void @t3_check(i32* nocapture align 256 [[A]], i64 noundef 99, i32* nocapture nonnull align 32 [[TMP0]])
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@t3_callback_callee
-; IS__CGSCC_NPM-SAME: (i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[IS_NOT_NULL:%.*]], i32* nocapture nofree noundef nonnull readonly align 8 dereferenceable(4) [[PTR:%.*]], i32* nocapture align 256 [[A:%.*]], i64 [[B:%.*]], i32** noalias nocapture nofree noundef nonnull readonly align 64 dereferenceable(8) [[C:%.*]]) {
-; IS__CGSCC_NPM-NEXT:  entry:
-; IS__CGSCC_NPM-NEXT:    [[PTR_VAL:%.*]] = load i32, i32* [[PTR]], align 8
-; IS__CGSCC_NPM-NEXT:    store i32 [[PTR_VAL]], i32* [[IS_NOT_NULL]], align 4
-; IS__CGSCC_NPM-NEXT:    [[TMP0:%.*]] = load i32*, i32** [[C]], align 64
-; IS__CGSCC_NPM-NEXT:    tail call void @t3_check(i32* nocapture align 256 [[A]], i64 noundef 99, i32* nocapture [[TMP0]])
-; IS__CGSCC_NPM-NEXT:    ret void
+; CGSCC-LABEL: define {{[^@]+}}@t3_callback_callee
+; CGSCC-SAME: (i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[IS_NOT_NULL:%.*]], i32* nocapture nofree noundef nonnull readonly align 8 dereferenceable(4) [[PTR:%.*]], i32* nocapture align 256 [[A:%.*]], i64 [[B:%.*]], i32** noalias nocapture nofree noundef nonnull readonly align 64 dereferenceable(8) [[C:%.*]]) {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[PTR_VAL:%.*]] = load i32, i32* [[PTR]], align 8
+; CGSCC-NEXT:    store i32 [[PTR_VAL]], i32* [[IS_NOT_NULL]], align 4
+; CGSCC-NEXT:    [[TMP0:%.*]] = load i32*, i32** [[C]], align 64
+; CGSCC-NEXT:    tail call void @t3_check(i32* nocapture align 256 [[A]], i64 noundef 99, i32* nocapture [[TMP0]])
+; CGSCC-NEXT:    ret void
 ;
 entry:
   %ptr_val = load i32, i32* %ptr, align 8

diff  --git a/llvm/test/Transforms/Attributor/cb_liveness_disabled.ll b/llvm/test/Transforms/Attributor/cb_liveness_disabled.ll
index e845304bfe2cd..16c57b1a1e8c6 100644
--- a/llvm/test/Transforms/Attributor/cb_liveness_disabled.ll
+++ b/llvm/test/Transforms/Attributor/cb_liveness_disabled.ll
@@ -1,9 +1,9 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --scrub-attributes --check-globals
 ; call site specific analysis is disabled
 
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
 
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 define dso_local i32 @test_range1(i32 %0) #0 {
 ; CHECK-LABEL: define {{[^@]+}}@test_range1
@@ -59,33 +59,33 @@ define i32 @test_range2(i32 %0) #0 {
   ret i32 %.0
 }
 define i32 @test(i32 %0, i32 %1) #0 {
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test
-; IS__TUNIT____-SAME: (i32 [[TMP0:%.*]], i32 [[TMP1:%.*]]) #[[ATTR0]] {
-; IS__TUNIT____-NEXT:    [[TMP3:%.*]] = icmp ne i32 [[TMP1]], 0
-; IS__TUNIT____-NEXT:    br i1 [[TMP3]], label [[TMP4:%.*]], label [[TMP6:%.*]]
-; IS__TUNIT____:       4:
-; IS__TUNIT____-NEXT:    [[TMP5:%.*]] = call i32 @test_range1(i32 [[TMP0]])
-; IS__TUNIT____-NEXT:    br label [[TMP8:%.*]]
-; IS__TUNIT____:       6:
-; IS__TUNIT____-NEXT:    [[TMP7:%.*]] = call i32 @test_range2(i32 [[TMP0]])
-; IS__TUNIT____-NEXT:    br label [[TMP8]]
-; IS__TUNIT____:       8:
-; IS__TUNIT____-NEXT:    [[DOT0:%.*]] = phi i32 [ [[TMP5]], [[TMP4]] ], [ [[TMP7]], [[TMP6]] ]
-; IS__TUNIT____-NEXT:    ret i32 [[DOT0]]
+; TUNIT-LABEL: define {{[^@]+}}@test
+; TUNIT-SAME: (i32 [[TMP0:%.*]], i32 [[TMP1:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:    [[TMP3:%.*]] = icmp ne i32 [[TMP1]], 0
+; TUNIT-NEXT:    br i1 [[TMP3]], label [[TMP4:%.*]], label [[TMP6:%.*]]
+; TUNIT:       4:
+; TUNIT-NEXT:    [[TMP5:%.*]] = call i32 @test_range1(i32 [[TMP0]])
+; TUNIT-NEXT:    br label [[TMP8:%.*]]
+; TUNIT:       6:
+; TUNIT-NEXT:    [[TMP7:%.*]] = call i32 @test_range2(i32 [[TMP0]])
+; TUNIT-NEXT:    br label [[TMP8]]
+; TUNIT:       8:
+; TUNIT-NEXT:    [[DOT0:%.*]] = phi i32 [ [[TMP5]], [[TMP4]] ], [ [[TMP7]], [[TMP6]] ]
+; TUNIT-NEXT:    ret i32 [[DOT0]]
 ;
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test
-; IS__CGSCC____-SAME: (i32 [[TMP0:%.*]], i32 [[TMP1:%.*]]) #[[ATTR1:[0-9]+]] {
-; IS__CGSCC____-NEXT:    [[TMP3:%.*]] = icmp ne i32 [[TMP1]], 0
-; IS__CGSCC____-NEXT:    br i1 [[TMP3]], label [[TMP4:%.*]], label [[TMP6:%.*]]
-; IS__CGSCC____:       4:
-; IS__CGSCC____-NEXT:    [[TMP5:%.*]] = call noundef i32 @test_range1(i32 [[TMP0]])
-; IS__CGSCC____-NEXT:    br label [[TMP8:%.*]]
-; IS__CGSCC____:       6:
-; IS__CGSCC____-NEXT:    [[TMP7:%.*]] = call noundef i32 @test_range2(i32 [[TMP0]])
-; IS__CGSCC____-NEXT:    br label [[TMP8]]
-; IS__CGSCC____:       8:
-; IS__CGSCC____-NEXT:    [[DOT0:%.*]] = phi i32 [ [[TMP5]], [[TMP4]] ], [ [[TMP7]], [[TMP6]] ]
-; IS__CGSCC____-NEXT:    ret i32 [[DOT0]]
+; CGSCC-LABEL: define {{[^@]+}}@test
+; CGSCC-SAME: (i32 [[TMP0:%.*]], i32 [[TMP1:%.*]]) #[[ATTR1:[0-9]+]] {
+; CGSCC-NEXT:    [[TMP3:%.*]] = icmp ne i32 [[TMP1]], 0
+; CGSCC-NEXT:    br i1 [[TMP3]], label [[TMP4:%.*]], label [[TMP6:%.*]]
+; CGSCC:       4:
+; CGSCC-NEXT:    [[TMP5:%.*]] = call noundef i32 @test_range1(i32 [[TMP0]])
+; CGSCC-NEXT:    br label [[TMP8:%.*]]
+; CGSCC:       6:
+; CGSCC-NEXT:    [[TMP7:%.*]] = call noundef i32 @test_range2(i32 [[TMP0]])
+; CGSCC-NEXT:    br label [[TMP8]]
+; CGSCC:       8:
+; CGSCC-NEXT:    [[DOT0:%.*]] = phi i32 [ [[TMP5]], [[TMP4]] ], [ [[TMP7]], [[TMP6]] ]
+; CGSCC-NEXT:    ret i32 [[DOT0]]
 ;
   %3 = icmp ne i32 %1, 0
   br i1 %3, label %4, label %6
@@ -104,19 +104,19 @@ define i32 @test(i32 %0, i32 %1) #0 {
 }
 
 define i32 @test_pcheck1(i32 %0) #0 {
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test_pcheck1
-; IS__TUNIT____-SAME: (i32 [[TMP0:%.*]]) #[[ATTR0]] {
-; IS__TUNIT____-NEXT:    [[TMP2:%.*]] = call i32 @test(i32 [[TMP0]], i32 noundef 1)
-; IS__TUNIT____-NEXT:    [[TMP3:%.*]] = icmp slt i32 [[TMP2]], 101
-; IS__TUNIT____-NEXT:    [[TMP4:%.*]] = zext i1 [[TMP3]] to i32
-; IS__TUNIT____-NEXT:    ret i32 [[TMP4]]
+; TUNIT-LABEL: define {{[^@]+}}@test_pcheck1
+; TUNIT-SAME: (i32 [[TMP0:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:    [[TMP2:%.*]] = call i32 @test(i32 [[TMP0]], i32 noundef 1)
+; TUNIT-NEXT:    [[TMP3:%.*]] = icmp slt i32 [[TMP2]], 101
+; TUNIT-NEXT:    [[TMP4:%.*]] = zext i1 [[TMP3]] to i32
+; TUNIT-NEXT:    ret i32 [[TMP4]]
 ;
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test_pcheck1
-; IS__CGSCC____-SAME: (i32 [[TMP0:%.*]]) #[[ATTR1]] {
-; IS__CGSCC____-NEXT:    [[TMP2:%.*]] = call i32 @test(i32 [[TMP0]], i32 noundef 1)
-; IS__CGSCC____-NEXT:    [[TMP3:%.*]] = icmp slt i32 [[TMP2]], 101
-; IS__CGSCC____-NEXT:    [[TMP4:%.*]] = zext i1 [[TMP3]] to i32
-; IS__CGSCC____-NEXT:    ret i32 [[TMP4]]
+; CGSCC-LABEL: define {{[^@]+}}@test_pcheck1
+; CGSCC-SAME: (i32 [[TMP0:%.*]]) #[[ATTR1]] {
+; CGSCC-NEXT:    [[TMP2:%.*]] = call i32 @test(i32 [[TMP0]], i32 noundef 1)
+; CGSCC-NEXT:    [[TMP3:%.*]] = icmp slt i32 [[TMP2]], 101
+; CGSCC-NEXT:    [[TMP4:%.*]] = zext i1 [[TMP3]] to i32
+; CGSCC-NEXT:    ret i32 [[TMP4]]
 ;
   %2 = call i32 @test(i32 %0, i32 1)
   %3 = icmp slt i32 %2, 101
@@ -125,19 +125,19 @@ define i32 @test_pcheck1(i32 %0) #0 {
 }
 
 define i32 @test_pcheck2(i32 %0) #0 {
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test_pcheck2
-; IS__TUNIT____-SAME: (i32 [[TMP0:%.*]]) #[[ATTR0]] {
-; IS__TUNIT____-NEXT:    [[TMP2:%.*]] = call i32 @test(i32 [[TMP0]], i32 noundef 0)
-; IS__TUNIT____-NEXT:    [[TMP3:%.*]] = icmp sgt i32 [[TMP2]], 99
-; IS__TUNIT____-NEXT:    [[TMP4:%.*]] = zext i1 [[TMP3]] to i32
-; IS__TUNIT____-NEXT:    ret i32 [[TMP4]]
+; TUNIT-LABEL: define {{[^@]+}}@test_pcheck2
+; TUNIT-SAME: (i32 [[TMP0:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:    [[TMP2:%.*]] = call i32 @test(i32 [[TMP0]], i32 noundef 0)
+; TUNIT-NEXT:    [[TMP3:%.*]] = icmp sgt i32 [[TMP2]], 99
+; TUNIT-NEXT:    [[TMP4:%.*]] = zext i1 [[TMP3]] to i32
+; TUNIT-NEXT:    ret i32 [[TMP4]]
 ;
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test_pcheck2
-; IS__CGSCC____-SAME: (i32 [[TMP0:%.*]]) #[[ATTR1]] {
-; IS__CGSCC____-NEXT:    [[TMP2:%.*]] = call i32 @test(i32 [[TMP0]], i32 noundef 0)
-; IS__CGSCC____-NEXT:    [[TMP3:%.*]] = icmp sgt i32 [[TMP2]], 99
-; IS__CGSCC____-NEXT:    [[TMP4:%.*]] = zext i1 [[TMP3]] to i32
-; IS__CGSCC____-NEXT:    ret i32 [[TMP4]]
+; CGSCC-LABEL: define {{[^@]+}}@test_pcheck2
+; CGSCC-SAME: (i32 [[TMP0:%.*]]) #[[ATTR1]] {
+; CGSCC-NEXT:    [[TMP2:%.*]] = call i32 @test(i32 [[TMP0]], i32 noundef 0)
+; CGSCC-NEXT:    [[TMP3:%.*]] = icmp sgt i32 [[TMP2]], 99
+; CGSCC-NEXT:    [[TMP4:%.*]] = zext i1 [[TMP3]] to i32
+; CGSCC-NEXT:    ret i32 [[TMP4]]
 ;
   %2 = call i32 @test(i32 %0, i32 0)
   %3 = icmp sgt i32 %2, 99
@@ -146,19 +146,19 @@ define i32 @test_pcheck2(i32 %0) #0 {
 }
 
 define i32 @test_ncheck1(i32 %0) #0 {
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test_ncheck1
-; IS__TUNIT____-SAME: (i32 [[TMP0:%.*]]) #[[ATTR0]] {
-; IS__TUNIT____-NEXT:    [[TMP2:%.*]] = call i32 @test(i32 [[TMP0]], i32 noundef 1)
-; IS__TUNIT____-NEXT:    [[TMP3:%.*]] = icmp sgt i32 [[TMP2]], 50
-; IS__TUNIT____-NEXT:    [[TMP4:%.*]] = zext i1 [[TMP3]] to i32
-; IS__TUNIT____-NEXT:    ret i32 [[TMP4]]
+; TUNIT-LABEL: define {{[^@]+}}@test_ncheck1
+; TUNIT-SAME: (i32 [[TMP0:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:    [[TMP2:%.*]] = call i32 @test(i32 [[TMP0]], i32 noundef 1)
+; TUNIT-NEXT:    [[TMP3:%.*]] = icmp sgt i32 [[TMP2]], 50
+; TUNIT-NEXT:    [[TMP4:%.*]] = zext i1 [[TMP3]] to i32
+; TUNIT-NEXT:    ret i32 [[TMP4]]
 ;
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test_ncheck1
-; IS__CGSCC____-SAME: (i32 [[TMP0:%.*]]) #[[ATTR1]] {
-; IS__CGSCC____-NEXT:    [[TMP2:%.*]] = call i32 @test(i32 [[TMP0]], i32 noundef 1)
-; IS__CGSCC____-NEXT:    [[TMP3:%.*]] = icmp sgt i32 [[TMP2]], 50
-; IS__CGSCC____-NEXT:    [[TMP4:%.*]] = zext i1 [[TMP3]] to i32
-; IS__CGSCC____-NEXT:    ret i32 [[TMP4]]
+; CGSCC-LABEL: define {{[^@]+}}@test_ncheck1
+; CGSCC-SAME: (i32 [[TMP0:%.*]]) #[[ATTR1]] {
+; CGSCC-NEXT:    [[TMP2:%.*]] = call i32 @test(i32 [[TMP0]], i32 noundef 1)
+; CGSCC-NEXT:    [[TMP3:%.*]] = icmp sgt i32 [[TMP2]], 50
+; CGSCC-NEXT:    [[TMP4:%.*]] = zext i1 [[TMP3]] to i32
+; CGSCC-NEXT:    ret i32 [[TMP4]]
 ;
   %2 = call i32 @test(i32 %0, i32 1)
   %3 = icmp sgt i32 %2, 50
@@ -167,19 +167,19 @@ define i32 @test_ncheck1(i32 %0) #0 {
 }
 
 define i32 @test_ncheck2(i32 %0) #0 {
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test_ncheck2
-; IS__TUNIT____-SAME: (i32 [[TMP0:%.*]]) #[[ATTR0]] {
-; IS__TUNIT____-NEXT:    [[TMP2:%.*]] = call i32 @test(i32 [[TMP0]], i32 noundef 0)
-; IS__TUNIT____-NEXT:    [[TMP3:%.*]] = icmp sgt i32 [[TMP2]], 150
-; IS__TUNIT____-NEXT:    [[TMP4:%.*]] = zext i1 [[TMP3]] to i32
-; IS__TUNIT____-NEXT:    ret i32 [[TMP4]]
+; TUNIT-LABEL: define {{[^@]+}}@test_ncheck2
+; TUNIT-SAME: (i32 [[TMP0:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:    [[TMP2:%.*]] = call i32 @test(i32 [[TMP0]], i32 noundef 0)
+; TUNIT-NEXT:    [[TMP3:%.*]] = icmp sgt i32 [[TMP2]], 150
+; TUNIT-NEXT:    [[TMP4:%.*]] = zext i1 [[TMP3]] to i32
+; TUNIT-NEXT:    ret i32 [[TMP4]]
 ;
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test_ncheck2
-; IS__CGSCC____-SAME: (i32 [[TMP0:%.*]]) #[[ATTR1]] {
-; IS__CGSCC____-NEXT:    [[TMP2:%.*]] = call i32 @test(i32 [[TMP0]], i32 noundef 0)
-; IS__CGSCC____-NEXT:    [[TMP3:%.*]] = icmp sgt i32 [[TMP2]], 150
-; IS__CGSCC____-NEXT:    [[TMP4:%.*]] = zext i1 [[TMP3]] to i32
-; IS__CGSCC____-NEXT:    ret i32 [[TMP4]]
+; CGSCC-LABEL: define {{[^@]+}}@test_ncheck2
+; CGSCC-SAME: (i32 [[TMP0:%.*]]) #[[ATTR1]] {
+; CGSCC-NEXT:    [[TMP2:%.*]] = call i32 @test(i32 [[TMP0]], i32 noundef 0)
+; CGSCC-NEXT:    [[TMP3:%.*]] = icmp sgt i32 [[TMP2]], 150
+; CGSCC-NEXT:    [[TMP4:%.*]] = zext i1 [[TMP3]] to i32
+; CGSCC-NEXT:    ret i32 [[TMP4]]
 ;
   %2 = call i32 @test(i32 %0, i32 0)
   %3 = icmp sgt i32 %2, 150
@@ -189,13 +189,13 @@ define i32 @test_ncheck2(i32 %0) #0 {
 
 attributes #0 = { noinline nounwind sspstrong uwtable}
 
-; IS__TUNIT_____: !0 = !{i32 0, i32 101}
-; IS__TUNIT_____: !1 = !{i32 100, i32 201}
+; TUNIT_: !0 = !{i32 0, i32 101}
+; TUNIT_: !1 = !{i32 100, i32 201}
 ;.
-; IS__TUNIT____: attributes #[[ATTR0]] = { nofree noinline norecurse nosync nounwind readnone sspstrong willreturn uwtable }
-; IS__TUNIT____: attributes #[[ATTR1:[0-9]+]] = { nofree nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR0]] = { nofree noinline norecurse nosync nounwind readnone sspstrong willreturn uwtable }
+; TUNIT: attributes #[[ATTR1:[0-9]+]] = { nofree nosync nounwind readnone willreturn }
 ;.
-; IS__CGSCC____: attributes #[[ATTR0]] = { nofree noinline norecurse nosync nounwind readnone sspstrong willreturn uwtable }
-; IS__CGSCC____: attributes #[[ATTR1]] = { nofree noinline nosync nounwind readnone sspstrong willreturn uwtable }
-; IS__CGSCC____: attributes #[[ATTR2:[0-9]+]] = { readnone willreturn }
+; CGSCC: attributes #[[ATTR0]] = { nofree noinline norecurse nosync nounwind readnone sspstrong willreturn uwtable }
+; CGSCC: attributes #[[ATTR1]] = { nofree noinline nosync nounwind readnone sspstrong willreturn uwtable }
+; CGSCC: attributes #[[ATTR2:[0-9]+]] = { readnone willreturn }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/cb_liveness_enabled.ll b/llvm/test/Transforms/Attributor/cb_liveness_enabled.ll
index 8068c3b0d1180..3f26a19cb0825 100644
--- a/llvm/test/Transforms/Attributor/cb_liveness_enabled.ll
+++ b/llvm/test/Transforms/Attributor/cb_liveness_enabled.ll
@@ -1,9 +1,9 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --scrub-attributes --check-globals
 ; call site specific analysis is enabled
 
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-enable-call-site-specific-deduction=true -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-enable-call-site-specific-deduction=true -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
 
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-enable-call-site-specific-deduction=true -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-enable-call-site-specific-deduction=true -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 define dso_local i32 @test_range1(i32 %0) #0 {
 ; CHECK-LABEL: define {{[^@]+}}@test_range1
@@ -59,33 +59,33 @@ define i32 @test_range2(i32 %0) #0 {
   ret i32 %.0
 }
 define i32 @test(i32 %0, i32 %1) #0 {
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test
-; IS__TUNIT____-SAME: (i32 [[TMP0:%.*]], i32 [[TMP1:%.*]]) #[[ATTR0]] {
-; IS__TUNIT____-NEXT:    [[TMP3:%.*]] = icmp ne i32 [[TMP1]], 0
-; IS__TUNIT____-NEXT:    br i1 [[TMP3]], label [[TMP4:%.*]], label [[TMP6:%.*]]
-; IS__TUNIT____:       4:
-; IS__TUNIT____-NEXT:    [[TMP5:%.*]] = call i32 @test_range1(i32 [[TMP0]])
-; IS__TUNIT____-NEXT:    br label [[TMP8:%.*]]
-; IS__TUNIT____:       6:
-; IS__TUNIT____-NEXT:    [[TMP7:%.*]] = call i32 @test_range2(i32 [[TMP0]])
-; IS__TUNIT____-NEXT:    br label [[TMP8]]
-; IS__TUNIT____:       8:
-; IS__TUNIT____-NEXT:    [[DOT0:%.*]] = phi i32 [ [[TMP5]], [[TMP4]] ], [ [[TMP7]], [[TMP6]] ]
-; IS__TUNIT____-NEXT:    ret i32 [[DOT0]]
+; TUNIT-LABEL: define {{[^@]+}}@test
+; TUNIT-SAME: (i32 [[TMP0:%.*]], i32 [[TMP1:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:    [[TMP3:%.*]] = icmp ne i32 [[TMP1]], 0
+; TUNIT-NEXT:    br i1 [[TMP3]], label [[TMP4:%.*]], label [[TMP6:%.*]]
+; TUNIT:       4:
+; TUNIT-NEXT:    [[TMP5:%.*]] = call i32 @test_range1(i32 [[TMP0]])
+; TUNIT-NEXT:    br label [[TMP8:%.*]]
+; TUNIT:       6:
+; TUNIT-NEXT:    [[TMP7:%.*]] = call i32 @test_range2(i32 [[TMP0]])
+; TUNIT-NEXT:    br label [[TMP8]]
+; TUNIT:       8:
+; TUNIT-NEXT:    [[DOT0:%.*]] = phi i32 [ [[TMP5]], [[TMP4]] ], [ [[TMP7]], [[TMP6]] ]
+; TUNIT-NEXT:    ret i32 [[DOT0]]
 ;
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test
-; IS__CGSCC____-SAME: (i32 [[TMP0:%.*]], i32 [[TMP1:%.*]]) #[[ATTR1:[0-9]+]] {
-; IS__CGSCC____-NEXT:    [[TMP3:%.*]] = icmp ne i32 [[TMP1]], 0
-; IS__CGSCC____-NEXT:    br i1 [[TMP3]], label [[TMP4:%.*]], label [[TMP6:%.*]]
-; IS__CGSCC____:       4:
-; IS__CGSCC____-NEXT:    [[TMP5:%.*]] = call noundef i32 @test_range1(i32 [[TMP0]])
-; IS__CGSCC____-NEXT:    br label [[TMP8:%.*]]
-; IS__CGSCC____:       6:
-; IS__CGSCC____-NEXT:    [[TMP7:%.*]] = call noundef i32 @test_range2(i32 [[TMP0]])
-; IS__CGSCC____-NEXT:    br label [[TMP8]]
-; IS__CGSCC____:       8:
-; IS__CGSCC____-NEXT:    [[DOT0:%.*]] = phi i32 [ [[TMP5]], [[TMP4]] ], [ [[TMP7]], [[TMP6]] ]
-; IS__CGSCC____-NEXT:    ret i32 [[DOT0]]
+; CGSCC-LABEL: define {{[^@]+}}@test
+; CGSCC-SAME: (i32 [[TMP0:%.*]], i32 [[TMP1:%.*]]) #[[ATTR1:[0-9]+]] {
+; CGSCC-NEXT:    [[TMP3:%.*]] = icmp ne i32 [[TMP1]], 0
+; CGSCC-NEXT:    br i1 [[TMP3]], label [[TMP4:%.*]], label [[TMP6:%.*]]
+; CGSCC:       4:
+; CGSCC-NEXT:    [[TMP5:%.*]] = call noundef i32 @test_range1(i32 [[TMP0]])
+; CGSCC-NEXT:    br label [[TMP8:%.*]]
+; CGSCC:       6:
+; CGSCC-NEXT:    [[TMP7:%.*]] = call noundef i32 @test_range2(i32 [[TMP0]])
+; CGSCC-NEXT:    br label [[TMP8]]
+; CGSCC:       8:
+; CGSCC-NEXT:    [[DOT0:%.*]] = phi i32 [ [[TMP5]], [[TMP4]] ], [ [[TMP7]], [[TMP6]] ]
+; CGSCC-NEXT:    ret i32 [[DOT0]]
 ;
   %3 = icmp ne i32 %1, 0
   br i1 %3, label %4, label %6
@@ -104,23 +104,23 @@ define i32 @test(i32 %0, i32 %1) #0 {
 }
 
 define i32 @test_pcheck1(i32 %0) #0 {
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test_pcheck1
-; IS__TUNIT____-SAME: (i32 [[TMP0:%.*]]) #[[ATTR0]] {
-; IS__TUNIT____-NEXT:    [[TMP2:%.*]] = call i32 @test(i32 [[TMP0]], i32 noundef 1)
-; IS__TUNIT____-NEXT:    [[TMP3:%.*]] = icmp slt i32 [[TMP2]], 101
-; IS__TUNIT____-NEXT:    [[TMP4:%.*]] = zext i1 [[TMP3]] to i32
-; IS__TUNIT____-NEXT:    ret i32 [[TMP4]]
+; TUNIT-LABEL: define {{[^@]+}}@test_pcheck1
+; TUNIT-SAME: (i32 [[TMP0:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:    [[TMP2:%.*]] = call i32 @test(i32 [[TMP0]], i32 noundef 1)
+; TUNIT-NEXT:    [[TMP3:%.*]] = icmp slt i32 [[TMP2]], 101
+; TUNIT-NEXT:    [[TMP4:%.*]] = zext i1 [[TMP3]] to i32
+; TUNIT-NEXT:    ret i32 [[TMP4]]
 ;
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test_pcheck1
-; IS__CGSCC____-SAME: (i32 [[TMP0:%.*]]) #[[ATTR1]] {
-; IS__CGSCC____-NEXT:    [[TMP2:%.*]] = call i32 @test(i32 [[TMP0]], i32 noundef 1)
-; IS__CGSCC____-NEXT:    [[TMP3:%.*]] = icmp slt i32 [[TMP2]], 101
-; IS__CGSCC____-NEXT:    [[TMP4:%.*]] = zext i1 [[TMP3]] to i32
-; IS__CGSCC____-NEXT:    ret i32 [[TMP4]]
+; CGSCC-LABEL: define {{[^@]+}}@test_pcheck1
+; CGSCC-SAME: (i32 [[TMP0:%.*]]) #[[ATTR1]] {
+; CGSCC-NEXT:    [[TMP2:%.*]] = call i32 @test(i32 [[TMP0]], i32 noundef 1)
+; CGSCC-NEXT:    [[TMP3:%.*]] = icmp slt i32 [[TMP2]], 101
+; CGSCC-NEXT:    [[TMP4:%.*]] = zext i1 [[TMP3]] to i32
+; CGSCC-NEXT:    ret i32 [[TMP4]]
 ;
-; IS__TUNIT_____ENABLED-LABEL: define {{[^@]+}}@test_pcheck1
-; IS__TUNIT_____ENABLED-SAME: (i32 [[TMP0:%.*]])
-; IS__TUNIT_____ENABLED-NEXT:    ret i32 1
+; TUNIT_ENABLED-LABEL: define {{[^@]+}}@test_pcheck1
+; TUNIT_ENABLED-SAME: (i32 [[TMP0:%.*]])
+; TUNIT_ENABLED-NEXT:    ret i32 1
   %2 = call i32 @test(i32 %0, i32 1)
   %3 = icmp slt i32 %2, 101
   %4 = zext i1 %3 to i32
@@ -128,19 +128,19 @@ define i32 @test_pcheck1(i32 %0) #0 {
 }
 
 define i32 @test_pcheck2(i32 %0) #0 {
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test_pcheck2
-; IS__TUNIT____-SAME: (i32 [[TMP0:%.*]]) #[[ATTR0]] {
-; IS__TUNIT____-NEXT:    [[TMP2:%.*]] = call i32 @test(i32 [[TMP0]], i32 noundef 0)
-; IS__TUNIT____-NEXT:    [[TMP3:%.*]] = icmp sgt i32 [[TMP2]], 99
-; IS__TUNIT____-NEXT:    [[TMP4:%.*]] = zext i1 [[TMP3]] to i32
-; IS__TUNIT____-NEXT:    ret i32 [[TMP4]]
+; TUNIT-LABEL: define {{[^@]+}}@test_pcheck2
+; TUNIT-SAME: (i32 [[TMP0:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:    [[TMP2:%.*]] = call i32 @test(i32 [[TMP0]], i32 noundef 0)
+; TUNIT-NEXT:    [[TMP3:%.*]] = icmp sgt i32 [[TMP2]], 99
+; TUNIT-NEXT:    [[TMP4:%.*]] = zext i1 [[TMP3]] to i32
+; TUNIT-NEXT:    ret i32 [[TMP4]]
 ;
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test_pcheck2
-; IS__CGSCC____-SAME: (i32 [[TMP0:%.*]]) #[[ATTR1]] {
-; IS__CGSCC____-NEXT:    [[TMP2:%.*]] = call i32 @test(i32 [[TMP0]], i32 noundef 0)
-; IS__CGSCC____-NEXT:    [[TMP3:%.*]] = icmp sgt i32 [[TMP2]], 99
-; IS__CGSCC____-NEXT:    [[TMP4:%.*]] = zext i1 [[TMP3]] to i32
-; IS__CGSCC____-NEXT:    ret i32 [[TMP4]]
+; CGSCC-LABEL: define {{[^@]+}}@test_pcheck2
+; CGSCC-SAME: (i32 [[TMP0:%.*]]) #[[ATTR1]] {
+; CGSCC-NEXT:    [[TMP2:%.*]] = call i32 @test(i32 [[TMP0]], i32 noundef 0)
+; CGSCC-NEXT:    [[TMP3:%.*]] = icmp sgt i32 [[TMP2]], 99
+; CGSCC-NEXT:    [[TMP4:%.*]] = zext i1 [[TMP3]] to i32
+; CGSCC-NEXT:    ret i32 [[TMP4]]
 ;
   %2 = call i32 @test(i32 %0, i32 0)
   %3 = icmp sgt i32 %2, 99
@@ -149,19 +149,19 @@ define i32 @test_pcheck2(i32 %0) #0 {
 }
 
 define i32 @test_ncheck1(i32 %0) #0 {
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test_ncheck1
-; IS__TUNIT____-SAME: (i32 [[TMP0:%.*]]) #[[ATTR0]] {
-; IS__TUNIT____-NEXT:    [[TMP2:%.*]] = call i32 @test(i32 [[TMP0]], i32 noundef 1)
-; IS__TUNIT____-NEXT:    [[TMP3:%.*]] = icmp sgt i32 [[TMP2]], 50
-; IS__TUNIT____-NEXT:    [[TMP4:%.*]] = zext i1 [[TMP3]] to i32
-; IS__TUNIT____-NEXT:    ret i32 [[TMP4]]
+; TUNIT-LABEL: define {{[^@]+}}@test_ncheck1
+; TUNIT-SAME: (i32 [[TMP0:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:    [[TMP2:%.*]] = call i32 @test(i32 [[TMP0]], i32 noundef 1)
+; TUNIT-NEXT:    [[TMP3:%.*]] = icmp sgt i32 [[TMP2]], 50
+; TUNIT-NEXT:    [[TMP4:%.*]] = zext i1 [[TMP3]] to i32
+; TUNIT-NEXT:    ret i32 [[TMP4]]
 ;
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test_ncheck1
-; IS__CGSCC____-SAME: (i32 [[TMP0:%.*]]) #[[ATTR1]] {
-; IS__CGSCC____-NEXT:    [[TMP2:%.*]] = call i32 @test(i32 [[TMP0]], i32 noundef 1)
-; IS__CGSCC____-NEXT:    [[TMP3:%.*]] = icmp sgt i32 [[TMP2]], 50
-; IS__CGSCC____-NEXT:    [[TMP4:%.*]] = zext i1 [[TMP3]] to i32
-; IS__CGSCC____-NEXT:    ret i32 [[TMP4]]
+; CGSCC-LABEL: define {{[^@]+}}@test_ncheck1
+; CGSCC-SAME: (i32 [[TMP0:%.*]]) #[[ATTR1]] {
+; CGSCC-NEXT:    [[TMP2:%.*]] = call i32 @test(i32 [[TMP0]], i32 noundef 1)
+; CGSCC-NEXT:    [[TMP3:%.*]] = icmp sgt i32 [[TMP2]], 50
+; CGSCC-NEXT:    [[TMP4:%.*]] = zext i1 [[TMP3]] to i32
+; CGSCC-NEXT:    ret i32 [[TMP4]]
 ;
   %2 = call i32 @test(i32 %0, i32 1)
   %3 = icmp sgt i32 %2, 50
@@ -170,19 +170,19 @@ define i32 @test_ncheck1(i32 %0) #0 {
 }
 
 define i32 @test_ncheck2(i32 %0) #0 {
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test_ncheck2
-; IS__TUNIT____-SAME: (i32 [[TMP0:%.*]]) #[[ATTR0]] {
-; IS__TUNIT____-NEXT:    [[TMP2:%.*]] = call i32 @test(i32 [[TMP0]], i32 noundef 0)
-; IS__TUNIT____-NEXT:    [[TMP3:%.*]] = icmp sgt i32 [[TMP2]], 150
-; IS__TUNIT____-NEXT:    [[TMP4:%.*]] = zext i1 [[TMP3]] to i32
-; IS__TUNIT____-NEXT:    ret i32 [[TMP4]]
+; TUNIT-LABEL: define {{[^@]+}}@test_ncheck2
+; TUNIT-SAME: (i32 [[TMP0:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:    [[TMP2:%.*]] = call i32 @test(i32 [[TMP0]], i32 noundef 0)
+; TUNIT-NEXT:    [[TMP3:%.*]] = icmp sgt i32 [[TMP2]], 150
+; TUNIT-NEXT:    [[TMP4:%.*]] = zext i1 [[TMP3]] to i32
+; TUNIT-NEXT:    ret i32 [[TMP4]]
 ;
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test_ncheck2
-; IS__CGSCC____-SAME: (i32 [[TMP0:%.*]]) #[[ATTR1]] {
-; IS__CGSCC____-NEXT:    [[TMP2:%.*]] = call i32 @test(i32 [[TMP0]], i32 noundef 0)
-; IS__CGSCC____-NEXT:    [[TMP3:%.*]] = icmp sgt i32 [[TMP2]], 150
-; IS__CGSCC____-NEXT:    [[TMP4:%.*]] = zext i1 [[TMP3]] to i32
-; IS__CGSCC____-NEXT:    ret i32 [[TMP4]]
+; CGSCC-LABEL: define {{[^@]+}}@test_ncheck2
+; CGSCC-SAME: (i32 [[TMP0:%.*]]) #[[ATTR1]] {
+; CGSCC-NEXT:    [[TMP2:%.*]] = call i32 @test(i32 [[TMP0]], i32 noundef 0)
+; CGSCC-NEXT:    [[TMP3:%.*]] = icmp sgt i32 [[TMP2]], 150
+; CGSCC-NEXT:    [[TMP4:%.*]] = zext i1 [[TMP3]] to i32
+; CGSCC-NEXT:    ret i32 [[TMP4]]
 ;
   %2 = call i32 @test(i32 %0, i32 0)
   %3 = icmp sgt i32 %2, 150
@@ -192,13 +192,13 @@ define i32 @test_ncheck2(i32 %0) #0 {
 
 attributes #0 = { noinline nounwind sspstrong uwtable}
 
-; IS__TUNIT_____: !0 = !{i32 0, i32 101}
-; IS__TUNIT_____: !1 = !{i32 100, i32 201}
+; TUNIT_: !0 = !{i32 0, i32 101}
+; TUNIT_: !1 = !{i32 100, i32 201}
 ;.
-; IS__TUNIT____: attributes #[[ATTR0]] = { nofree noinline norecurse nosync nounwind readnone sspstrong willreturn uwtable }
-; IS__TUNIT____: attributes #[[ATTR1:[0-9]+]] = { nofree nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR0]] = { nofree noinline norecurse nosync nounwind readnone sspstrong willreturn uwtable }
+; TUNIT: attributes #[[ATTR1:[0-9]+]] = { nofree nosync nounwind readnone willreturn }
 ;.
-; IS__CGSCC____: attributes #[[ATTR0]] = { nofree noinline norecurse nosync nounwind readnone sspstrong willreturn uwtable }
-; IS__CGSCC____: attributes #[[ATTR1]] = { nofree noinline nosync nounwind readnone sspstrong willreturn uwtable }
-; IS__CGSCC____: attributes #[[ATTR2:[0-9]+]] = { readnone willreturn }
+; CGSCC: attributes #[[ATTR0]] = { nofree noinline norecurse nosync nounwind readnone sspstrong willreturn uwtable }
+; CGSCC: attributes #[[ATTR1]] = { nofree noinline nosync nounwind readnone sspstrong willreturn uwtable }
+; CGSCC: attributes #[[ATTR2:[0-9]+]] = { readnone willreturn }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/cb_range_disabled.ll b/llvm/test/Transforms/Attributor/cb_range_disabled.ll
index 8b4ee40f17f08..e3771fd70104f 100644
--- a/llvm/test/Transforms/Attributor/cb_range_disabled.ll
+++ b/llvm/test/Transforms/Attributor/cb_range_disabled.ll
@@ -1,9 +1,9 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --scrub-attributes --check-globals
 ; call site specific analysis is disabled
 
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
 
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 define i32 @test_range(i32 %unknown) {
 ; CHECK-LABEL: define {{[^@]+}}@test_range
@@ -18,17 +18,17 @@ define i32 @test_range(i32 %unknown) {
 }
 
 define i32 @test1(i32 %unknown, i32 %b) {
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test1
-; IS__TUNIT____-SAME: (i32 [[UNKNOWN:%.*]], i32 [[B:%.*]]) #[[ATTR0]] {
-; IS__TUNIT____-NEXT:    [[TMP1:%.*]] = call i32 @test_range(i32 [[UNKNOWN]])
-; IS__TUNIT____-NEXT:    [[TMP2:%.*]] = sub nsw i32 [[TMP1]], [[B]]
-; IS__TUNIT____-NEXT:    ret i32 [[TMP2]]
+; TUNIT-LABEL: define {{[^@]+}}@test1
+; TUNIT-SAME: (i32 [[UNKNOWN:%.*]], i32 [[B:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:    [[TMP1:%.*]] = call i32 @test_range(i32 [[UNKNOWN]])
+; TUNIT-NEXT:    [[TMP2:%.*]] = sub nsw i32 [[TMP1]], [[B]]
+; TUNIT-NEXT:    ret i32 [[TMP2]]
 ;
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test1
-; IS__CGSCC____-SAME: (i32 [[UNKNOWN:%.*]], i32 [[B:%.*]]) #[[ATTR1:[0-9]+]] {
-; IS__CGSCC____-NEXT:    [[TMP1:%.*]] = call i32 @test_range(i32 [[UNKNOWN]])
-; IS__CGSCC____-NEXT:    [[TMP2:%.*]] = sub nsw i32 [[TMP1]], [[B]]
-; IS__CGSCC____-NEXT:    ret i32 [[TMP2]]
+; CGSCC-LABEL: define {{[^@]+}}@test1
+; CGSCC-SAME: (i32 [[UNKNOWN:%.*]], i32 [[B:%.*]]) #[[ATTR1:[0-9]+]] {
+; CGSCC-NEXT:    [[TMP1:%.*]] = call i32 @test_range(i32 [[UNKNOWN]])
+; CGSCC-NEXT:    [[TMP2:%.*]] = sub nsw i32 [[TMP1]], [[B]]
+; CGSCC-NEXT:    ret i32 [[TMP2]]
 ;
   %1 = call i32 @test_range(i32 %unknown)
   %2 = sub nsw i32 %1, %b
@@ -36,17 +36,17 @@ define i32 @test1(i32 %unknown, i32 %b) {
 }
 
 define i32 @test2(i32 %unknown, i32 %b) {
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test2
-; IS__TUNIT____-SAME: (i32 [[UNKNOWN:%.*]], i32 [[B:%.*]]) #[[ATTR0]] {
-; IS__TUNIT____-NEXT:    [[TMP1:%.*]] = call i32 @test_range(i32 [[UNKNOWN]])
-; IS__TUNIT____-NEXT:    [[TMP2:%.*]] = add nsw i32 [[TMP1]], [[B]]
-; IS__TUNIT____-NEXT:    ret i32 [[TMP2]]
+; TUNIT-LABEL: define {{[^@]+}}@test2
+; TUNIT-SAME: (i32 [[UNKNOWN:%.*]], i32 [[B:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:    [[TMP1:%.*]] = call i32 @test_range(i32 [[UNKNOWN]])
+; TUNIT-NEXT:    [[TMP2:%.*]] = add nsw i32 [[TMP1]], [[B]]
+; TUNIT-NEXT:    ret i32 [[TMP2]]
 ;
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test2
-; IS__CGSCC____-SAME: (i32 [[UNKNOWN:%.*]], i32 [[B:%.*]]) #[[ATTR1]] {
-; IS__CGSCC____-NEXT:    [[TMP1:%.*]] = call i32 @test_range(i32 [[UNKNOWN]])
-; IS__CGSCC____-NEXT:    [[TMP2:%.*]] = add nsw i32 [[TMP1]], [[B]]
-; IS__CGSCC____-NEXT:    ret i32 [[TMP2]]
+; CGSCC-LABEL: define {{[^@]+}}@test2
+; CGSCC-SAME: (i32 [[UNKNOWN:%.*]], i32 [[B:%.*]]) #[[ATTR1]] {
+; CGSCC-NEXT:    [[TMP1:%.*]] = call i32 @test_range(i32 [[UNKNOWN]])
+; CGSCC-NEXT:    [[TMP2:%.*]] = add nsw i32 [[TMP1]], [[B]]
+; CGSCC-NEXT:    ret i32 [[TMP2]]
 ;
   %1 = call i32 @test_range(i32 %unknown)
   %2 = add nsw i32 %1, %b
@@ -56,19 +56,19 @@ define i32 @test2(i32 %unknown, i32 %b) {
 ; Positive checks
 
 define i32 @test1_pcheck(i32 %unknown) {
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test1_pcheck
-; IS__TUNIT____-SAME: (i32 [[UNKNOWN:%.*]]) #[[ATTR0]] {
-; IS__TUNIT____-NEXT:    [[TMP1:%.*]] = call i32 @test1(i32 [[UNKNOWN]], i32 noundef 20)
-; IS__TUNIT____-NEXT:    [[TMP2:%.*]] = icmp sle i32 [[TMP1]], 90
-; IS__TUNIT____-NEXT:    [[TMP3:%.*]] = zext i1 [[TMP2]] to i32
-; IS__TUNIT____-NEXT:    ret i32 [[TMP3]]
+; TUNIT-LABEL: define {{[^@]+}}@test1_pcheck
+; TUNIT-SAME: (i32 [[UNKNOWN:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:    [[TMP1:%.*]] = call i32 @test1(i32 [[UNKNOWN]], i32 noundef 20)
+; TUNIT-NEXT:    [[TMP2:%.*]] = icmp sle i32 [[TMP1]], 90
+; TUNIT-NEXT:    [[TMP3:%.*]] = zext i1 [[TMP2]] to i32
+; TUNIT-NEXT:    ret i32 [[TMP3]]
 ;
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test1_pcheck
-; IS__CGSCC____-SAME: (i32 [[UNKNOWN:%.*]]) #[[ATTR1]] {
-; IS__CGSCC____-NEXT:    [[TMP1:%.*]] = call i32 @test1(i32 [[UNKNOWN]], i32 noundef 20)
-; IS__CGSCC____-NEXT:    [[TMP2:%.*]] = icmp sle i32 [[TMP1]], 90
-; IS__CGSCC____-NEXT:    [[TMP3:%.*]] = zext i1 [[TMP2]] to i32
-; IS__CGSCC____-NEXT:    ret i32 [[TMP3]]
+; CGSCC-LABEL: define {{[^@]+}}@test1_pcheck
+; CGSCC-SAME: (i32 [[UNKNOWN:%.*]]) #[[ATTR1]] {
+; CGSCC-NEXT:    [[TMP1:%.*]] = call i32 @test1(i32 [[UNKNOWN]], i32 noundef 20)
+; CGSCC-NEXT:    [[TMP2:%.*]] = icmp sle i32 [[TMP1]], 90
+; CGSCC-NEXT:    [[TMP3:%.*]] = zext i1 [[TMP2]] to i32
+; CGSCC-NEXT:    ret i32 [[TMP3]]
 ;
   %1 = call i32 @test1(i32 %unknown, i32 20)
   %2 = icmp sle i32 %1, 90
@@ -77,19 +77,19 @@ define i32 @test1_pcheck(i32 %unknown) {
 }
 
 define i32 @test2_pcheck(i32 %unknown) {
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test2_pcheck
-; IS__TUNIT____-SAME: (i32 [[UNKNOWN:%.*]]) #[[ATTR0]] {
-; IS__TUNIT____-NEXT:    [[TMP1:%.*]] = call i32 @test2(i32 [[UNKNOWN]], i32 noundef 20)
-; IS__TUNIT____-NEXT:    [[TMP2:%.*]] = icmp sge i32 [[TMP1]], 20
-; IS__TUNIT____-NEXT:    [[TMP3:%.*]] = zext i1 [[TMP2]] to i32
-; IS__TUNIT____-NEXT:    ret i32 [[TMP3]]
+; TUNIT-LABEL: define {{[^@]+}}@test2_pcheck
+; TUNIT-SAME: (i32 [[UNKNOWN:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:    [[TMP1:%.*]] = call i32 @test2(i32 [[UNKNOWN]], i32 noundef 20)
+; TUNIT-NEXT:    [[TMP2:%.*]] = icmp sge i32 [[TMP1]], 20
+; TUNIT-NEXT:    [[TMP3:%.*]] = zext i1 [[TMP2]] to i32
+; TUNIT-NEXT:    ret i32 [[TMP3]]
 ;
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test2_pcheck
-; IS__CGSCC____-SAME: (i32 [[UNKNOWN:%.*]]) #[[ATTR1]] {
-; IS__CGSCC____-NEXT:    [[TMP1:%.*]] = call i32 @test2(i32 [[UNKNOWN]], i32 noundef 20)
-; IS__CGSCC____-NEXT:    [[TMP2:%.*]] = icmp sge i32 [[TMP1]], 20
-; IS__CGSCC____-NEXT:    [[TMP3:%.*]] = zext i1 [[TMP2]] to i32
-; IS__CGSCC____-NEXT:    ret i32 [[TMP3]]
+; CGSCC-LABEL: define {{[^@]+}}@test2_pcheck
+; CGSCC-SAME: (i32 [[UNKNOWN:%.*]]) #[[ATTR1]] {
+; CGSCC-NEXT:    [[TMP1:%.*]] = call i32 @test2(i32 [[UNKNOWN]], i32 noundef 20)
+; CGSCC-NEXT:    [[TMP2:%.*]] = icmp sge i32 [[TMP1]], 20
+; CGSCC-NEXT:    [[TMP3:%.*]] = zext i1 [[TMP2]] to i32
+; CGSCC-NEXT:    ret i32 [[TMP3]]
 ;
   %1 = call i32 @test2(i32 %unknown, i32 20)
   %2 = icmp sge i32 %1, 20
@@ -100,19 +100,19 @@ define i32 @test2_pcheck(i32 %unknown) {
 ; Negative checks
 
 define i32 @test1_ncheck(i32 %unknown) {
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test1_ncheck
-; IS__TUNIT____-SAME: (i32 [[UNKNOWN:%.*]]) #[[ATTR0]] {
-; IS__TUNIT____-NEXT:    [[TMP1:%.*]] = call i32 @test1(i32 [[UNKNOWN]], i32 noundef 20)
-; IS__TUNIT____-NEXT:    [[TMP2:%.*]] = icmp sle i32 [[TMP1]], 10
-; IS__TUNIT____-NEXT:    [[TMP3:%.*]] = zext i1 [[TMP2]] to i32
-; IS__TUNIT____-NEXT:    ret i32 [[TMP3]]
+; TUNIT-LABEL: define {{[^@]+}}@test1_ncheck
+; TUNIT-SAME: (i32 [[UNKNOWN:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:    [[TMP1:%.*]] = call i32 @test1(i32 [[UNKNOWN]], i32 noundef 20)
+; TUNIT-NEXT:    [[TMP2:%.*]] = icmp sle i32 [[TMP1]], 10
+; TUNIT-NEXT:    [[TMP3:%.*]] = zext i1 [[TMP2]] to i32
+; TUNIT-NEXT:    ret i32 [[TMP3]]
 ;
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test1_ncheck
-; IS__CGSCC____-SAME: (i32 [[UNKNOWN:%.*]]) #[[ATTR1]] {
-; IS__CGSCC____-NEXT:    [[TMP1:%.*]] = call i32 @test1(i32 [[UNKNOWN]], i32 noundef 20)
-; IS__CGSCC____-NEXT:    [[TMP2:%.*]] = icmp sle i32 [[TMP1]], 10
-; IS__CGSCC____-NEXT:    [[TMP3:%.*]] = zext i1 [[TMP2]] to i32
-; IS__CGSCC____-NEXT:    ret i32 [[TMP3]]
+; CGSCC-LABEL: define {{[^@]+}}@test1_ncheck
+; CGSCC-SAME: (i32 [[UNKNOWN:%.*]]) #[[ATTR1]] {
+; CGSCC-NEXT:    [[TMP1:%.*]] = call i32 @test1(i32 [[UNKNOWN]], i32 noundef 20)
+; CGSCC-NEXT:    [[TMP2:%.*]] = icmp sle i32 [[TMP1]], 10
+; CGSCC-NEXT:    [[TMP3:%.*]] = zext i1 [[TMP2]] to i32
+; CGSCC-NEXT:    ret i32 [[TMP3]]
 ;
   %1 = call i32 @test1(i32 %unknown, i32 20)
   %2 = icmp sle i32 %1, 10
@@ -121,19 +121,19 @@ define i32 @test1_ncheck(i32 %unknown) {
 }
 
 define i32 @test2_ncheck(i32 %unknown) {
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test2_ncheck
-; IS__TUNIT____-SAME: (i32 [[UNKNOWN:%.*]]) #[[ATTR0]] {
-; IS__TUNIT____-NEXT:    [[TMP1:%.*]] = call i32 @test2(i32 [[UNKNOWN]], i32 noundef 20)
-; IS__TUNIT____-NEXT:    [[TMP2:%.*]] = icmp sge i32 [[TMP1]], 30
-; IS__TUNIT____-NEXT:    [[TMP3:%.*]] = zext i1 [[TMP2]] to i32
-; IS__TUNIT____-NEXT:    ret i32 [[TMP3]]
+; TUNIT-LABEL: define {{[^@]+}}@test2_ncheck
+; TUNIT-SAME: (i32 [[UNKNOWN:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:    [[TMP1:%.*]] = call i32 @test2(i32 [[UNKNOWN]], i32 noundef 20)
+; TUNIT-NEXT:    [[TMP2:%.*]] = icmp sge i32 [[TMP1]], 30
+; TUNIT-NEXT:    [[TMP3:%.*]] = zext i1 [[TMP2]] to i32
+; TUNIT-NEXT:    ret i32 [[TMP3]]
 ;
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test2_ncheck
-; IS__CGSCC____-SAME: (i32 [[UNKNOWN:%.*]]) #[[ATTR1]] {
-; IS__CGSCC____-NEXT:    [[TMP1:%.*]] = call i32 @test2(i32 [[UNKNOWN]], i32 noundef 20)
-; IS__CGSCC____-NEXT:    [[TMP2:%.*]] = icmp sge i32 [[TMP1]], 30
-; IS__CGSCC____-NEXT:    [[TMP3:%.*]] = zext i1 [[TMP2]] to i32
-; IS__CGSCC____-NEXT:    ret i32 [[TMP3]]
+; CGSCC-LABEL: define {{[^@]+}}@test2_ncheck
+; CGSCC-SAME: (i32 [[UNKNOWN:%.*]]) #[[ATTR1]] {
+; CGSCC-NEXT:    [[TMP1:%.*]] = call i32 @test2(i32 [[UNKNOWN]], i32 noundef 20)
+; CGSCC-NEXT:    [[TMP2:%.*]] = icmp sge i32 [[TMP1]], 30
+; CGSCC-NEXT:    [[TMP3:%.*]] = zext i1 [[TMP2]] to i32
+; CGSCC-NEXT:    ret i32 [[TMP3]]
 ;
   %1 = call i32 @test2(i32 %unknown, i32 20)
   %2 = icmp sge i32 %1, 30
@@ -141,10 +141,10 @@ define i32 @test2_ncheck(i32 %unknown) {
   ret i32 %3
 }
 ;.
-; IS__TUNIT____: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__TUNIT____: attributes #[[ATTR1:[0-9]+]] = { nofree nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR1:[0-9]+]] = { nofree nosync nounwind readnone willreturn }
 ;.
-; IS__CGSCC____: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR1]] = { nofree nosync nounwind readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR2:[0-9]+]] = { readnone willreturn }
+; CGSCC: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR1]] = { nofree nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR2:[0-9]+]] = { readnone willreturn }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/cb_range_enabled.ll b/llvm/test/Transforms/Attributor/cb_range_enabled.ll
index c3b5cb5da7169..674e45e0f1aaa 100644
--- a/llvm/test/Transforms/Attributor/cb_range_enabled.ll
+++ b/llvm/test/Transforms/Attributor/cb_range_enabled.ll
@@ -1,9 +1,9 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --scrub-attributes --check-globals
 ; call site specific analysis is enabled
 
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-enable-call-site-specific-deduction=true -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-enable-call-site-specific-deduction=true -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
 
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-enable-call-site-specific-deduction=true -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-enable-call-site-specific-deduction=true -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 define i32 @test_range(i32 %unknown) {
 ; CHECK-LABEL: define {{[^@]+}}@test_range
@@ -18,17 +18,17 @@ define i32 @test_range(i32 %unknown) {
 }
 
 define i32 @test1(i32 %unknown, i32 %b) {
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test1
-; IS__TUNIT____-SAME: (i32 [[UNKNOWN:%.*]], i32 [[B:%.*]]) #[[ATTR0]] {
-; IS__TUNIT____-NEXT:    [[TMP1:%.*]] = call i32 @test_range(i32 [[UNKNOWN]])
-; IS__TUNIT____-NEXT:    [[TMP2:%.*]] = sub nsw i32 [[TMP1]], [[B]]
-; IS__TUNIT____-NEXT:    ret i32 [[TMP2]]
+; TUNIT-LABEL: define {{[^@]+}}@test1
+; TUNIT-SAME: (i32 [[UNKNOWN:%.*]], i32 [[B:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:    [[TMP1:%.*]] = call i32 @test_range(i32 [[UNKNOWN]])
+; TUNIT-NEXT:    [[TMP2:%.*]] = sub nsw i32 [[TMP1]], [[B]]
+; TUNIT-NEXT:    ret i32 [[TMP2]]
 ;
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test1
-; IS__CGSCC____-SAME: (i32 [[UNKNOWN:%.*]], i32 [[B:%.*]]) #[[ATTR1:[0-9]+]] {
-; IS__CGSCC____-NEXT:    [[TMP1:%.*]] = call i32 @test_range(i32 [[UNKNOWN]])
-; IS__CGSCC____-NEXT:    [[TMP2:%.*]] = sub nsw i32 [[TMP1]], [[B]]
-; IS__CGSCC____-NEXT:    ret i32 [[TMP2]]
+; CGSCC-LABEL: define {{[^@]+}}@test1
+; CGSCC-SAME: (i32 [[UNKNOWN:%.*]], i32 [[B:%.*]]) #[[ATTR1:[0-9]+]] {
+; CGSCC-NEXT:    [[TMP1:%.*]] = call i32 @test_range(i32 [[UNKNOWN]])
+; CGSCC-NEXT:    [[TMP2:%.*]] = sub nsw i32 [[TMP1]], [[B]]
+; CGSCC-NEXT:    ret i32 [[TMP2]]
 ;
   %1 = call i32 @test_range(i32 %unknown)
   %2 = sub nsw i32 %1, %b
@@ -36,17 +36,17 @@ define i32 @test1(i32 %unknown, i32 %b) {
 }
 
 define i32 @test2(i32 %unknown, i32 %b) {
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test2
-; IS__TUNIT____-SAME: (i32 [[UNKNOWN:%.*]], i32 [[B:%.*]]) #[[ATTR0]] {
-; IS__TUNIT____-NEXT:    [[TMP1:%.*]] = call i32 @test_range(i32 [[UNKNOWN]])
-; IS__TUNIT____-NEXT:    [[TMP2:%.*]] = add nsw i32 [[TMP1]], [[B]]
-; IS__TUNIT____-NEXT:    ret i32 [[TMP2]]
+; TUNIT-LABEL: define {{[^@]+}}@test2
+; TUNIT-SAME: (i32 [[UNKNOWN:%.*]], i32 [[B:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:    [[TMP1:%.*]] = call i32 @test_range(i32 [[UNKNOWN]])
+; TUNIT-NEXT:    [[TMP2:%.*]] = add nsw i32 [[TMP1]], [[B]]
+; TUNIT-NEXT:    ret i32 [[TMP2]]
 ;
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test2
-; IS__CGSCC____-SAME: (i32 [[UNKNOWN:%.*]], i32 [[B:%.*]]) #[[ATTR1]] {
-; IS__CGSCC____-NEXT:    [[TMP1:%.*]] = call i32 @test_range(i32 [[UNKNOWN]])
-; IS__CGSCC____-NEXT:    [[TMP2:%.*]] = add nsw i32 [[TMP1]], [[B]]
-; IS__CGSCC____-NEXT:    ret i32 [[TMP2]]
+; CGSCC-LABEL: define {{[^@]+}}@test2
+; CGSCC-SAME: (i32 [[UNKNOWN:%.*]], i32 [[B:%.*]]) #[[ATTR1]] {
+; CGSCC-NEXT:    [[TMP1:%.*]] = call i32 @test_range(i32 [[UNKNOWN]])
+; CGSCC-NEXT:    [[TMP2:%.*]] = add nsw i32 [[TMP1]], [[B]]
+; CGSCC-NEXT:    ret i32 [[TMP2]]
 ;
   %1 = call i32 @test_range(i32 %unknown)
   %2 = add nsw i32 %1, %b
@@ -60,19 +60,19 @@ define i32 @test2(i32 %unknown, i32 %b) {
 ;        we need to look into this again. For the purpose of making some progress we take this regression
 ;        for now, call site contexts are not on by default anyway (yet).
 define i32 @test1_pcheck(i32 %unknown) {
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test1_pcheck
-; IS__TUNIT____-SAME: (i32 [[UNKNOWN:%.*]]) #[[ATTR0]] {
-; IS__TUNIT____-NEXT:    [[TMP1:%.*]] = call i32 @test1(i32 [[UNKNOWN]], i32 noundef 20)
-; IS__TUNIT____-NEXT:    [[TMP2:%.*]] = icmp sle i32 [[TMP1]], 90
-; IS__TUNIT____-NEXT:    [[TMP3:%.*]] = zext i1 [[TMP2]] to i32
-; IS__TUNIT____-NEXT:    ret i32 [[TMP3]]
+; TUNIT-LABEL: define {{[^@]+}}@test1_pcheck
+; TUNIT-SAME: (i32 [[UNKNOWN:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:    [[TMP1:%.*]] = call i32 @test1(i32 [[UNKNOWN]], i32 noundef 20)
+; TUNIT-NEXT:    [[TMP2:%.*]] = icmp sle i32 [[TMP1]], 90
+; TUNIT-NEXT:    [[TMP3:%.*]] = zext i1 [[TMP2]] to i32
+; TUNIT-NEXT:    ret i32 [[TMP3]]
 ;
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test1_pcheck
-; IS__CGSCC____-SAME: (i32 [[UNKNOWN:%.*]]) #[[ATTR1]] {
-; IS__CGSCC____-NEXT:    [[TMP1:%.*]] = call i32 @test1(i32 [[UNKNOWN]], i32 noundef 20)
-; IS__CGSCC____-NEXT:    [[TMP2:%.*]] = icmp sle i32 [[TMP1]], 90
-; IS__CGSCC____-NEXT:    [[TMP3:%.*]] = zext i1 [[TMP2]] to i32
-; IS__CGSCC____-NEXT:    ret i32 [[TMP3]]
+; CGSCC-LABEL: define {{[^@]+}}@test1_pcheck
+; CGSCC-SAME: (i32 [[UNKNOWN:%.*]]) #[[ATTR1]] {
+; CGSCC-NEXT:    [[TMP1:%.*]] = call i32 @test1(i32 [[UNKNOWN]], i32 noundef 20)
+; CGSCC-NEXT:    [[TMP2:%.*]] = icmp sle i32 [[TMP1]], 90
+; CGSCC-NEXT:    [[TMP3:%.*]] = zext i1 [[TMP2]] to i32
+; CGSCC-NEXT:    ret i32 [[TMP3]]
 ;
   %1 = call i32 @test1(i32 %unknown, i32 20)
   %2 = icmp sle i32 %1, 90
@@ -81,19 +81,19 @@ define i32 @test1_pcheck(i32 %unknown) {
 }
 
 define i32 @test2_pcheck(i32 %unknown) {
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test2_pcheck
-; IS__TUNIT____-SAME: (i32 [[UNKNOWN:%.*]]) #[[ATTR0]] {
-; IS__TUNIT____-NEXT:    [[TMP1:%.*]] = call i32 @test2(i32 [[UNKNOWN]], i32 noundef 20)
-; IS__TUNIT____-NEXT:    [[TMP2:%.*]] = icmp sge i32 [[TMP1]], 20
-; IS__TUNIT____-NEXT:    [[TMP3:%.*]] = zext i1 [[TMP2]] to i32
-; IS__TUNIT____-NEXT:    ret i32 [[TMP3]]
+; TUNIT-LABEL: define {{[^@]+}}@test2_pcheck
+; TUNIT-SAME: (i32 [[UNKNOWN:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:    [[TMP1:%.*]] = call i32 @test2(i32 [[UNKNOWN]], i32 noundef 20)
+; TUNIT-NEXT:    [[TMP2:%.*]] = icmp sge i32 [[TMP1]], 20
+; TUNIT-NEXT:    [[TMP3:%.*]] = zext i1 [[TMP2]] to i32
+; TUNIT-NEXT:    ret i32 [[TMP3]]
 ;
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test2_pcheck
-; IS__CGSCC____-SAME: (i32 [[UNKNOWN:%.*]]) #[[ATTR1]] {
-; IS__CGSCC____-NEXT:    [[TMP1:%.*]] = call i32 @test2(i32 [[UNKNOWN]], i32 noundef 20)
-; IS__CGSCC____-NEXT:    [[TMP2:%.*]] = icmp sge i32 [[TMP1]], 20
-; IS__CGSCC____-NEXT:    [[TMP3:%.*]] = zext i1 [[TMP2]] to i32
-; IS__CGSCC____-NEXT:    ret i32 [[TMP3]]
+; CGSCC-LABEL: define {{[^@]+}}@test2_pcheck
+; CGSCC-SAME: (i32 [[UNKNOWN:%.*]]) #[[ATTR1]] {
+; CGSCC-NEXT:    [[TMP1:%.*]] = call i32 @test2(i32 [[UNKNOWN]], i32 noundef 20)
+; CGSCC-NEXT:    [[TMP2:%.*]] = icmp sge i32 [[TMP1]], 20
+; CGSCC-NEXT:    [[TMP3:%.*]] = zext i1 [[TMP2]] to i32
+; CGSCC-NEXT:    ret i32 [[TMP3]]
 ;
   %1 = call i32 @test2(i32 %unknown, i32 20)
   %2 = icmp sge i32 %1, 20
@@ -104,19 +104,19 @@ define i32 @test2_pcheck(i32 %unknown) {
 ; Negative checks
 
 define i32 @test1_ncheck(i32 %unknown) {
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test1_ncheck
-; IS__TUNIT____-SAME: (i32 [[UNKNOWN:%.*]]) #[[ATTR0]] {
-; IS__TUNIT____-NEXT:    [[TMP1:%.*]] = call i32 @test1(i32 [[UNKNOWN]], i32 noundef 20)
-; IS__TUNIT____-NEXT:    [[TMP2:%.*]] = icmp sle i32 [[TMP1]], 10
-; IS__TUNIT____-NEXT:    [[TMP3:%.*]] = zext i1 [[TMP2]] to i32
-; IS__TUNIT____-NEXT:    ret i32 [[TMP3]]
+; TUNIT-LABEL: define {{[^@]+}}@test1_ncheck
+; TUNIT-SAME: (i32 [[UNKNOWN:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:    [[TMP1:%.*]] = call i32 @test1(i32 [[UNKNOWN]], i32 noundef 20)
+; TUNIT-NEXT:    [[TMP2:%.*]] = icmp sle i32 [[TMP1]], 10
+; TUNIT-NEXT:    [[TMP3:%.*]] = zext i1 [[TMP2]] to i32
+; TUNIT-NEXT:    ret i32 [[TMP3]]
 ;
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test1_ncheck
-; IS__CGSCC____-SAME: (i32 [[UNKNOWN:%.*]]) #[[ATTR1]] {
-; IS__CGSCC____-NEXT:    [[TMP1:%.*]] = call i32 @test1(i32 [[UNKNOWN]], i32 noundef 20)
-; IS__CGSCC____-NEXT:    [[TMP2:%.*]] = icmp sle i32 [[TMP1]], 10
-; IS__CGSCC____-NEXT:    [[TMP3:%.*]] = zext i1 [[TMP2]] to i32
-; IS__CGSCC____-NEXT:    ret i32 [[TMP3]]
+; CGSCC-LABEL: define {{[^@]+}}@test1_ncheck
+; CGSCC-SAME: (i32 [[UNKNOWN:%.*]]) #[[ATTR1]] {
+; CGSCC-NEXT:    [[TMP1:%.*]] = call i32 @test1(i32 [[UNKNOWN]], i32 noundef 20)
+; CGSCC-NEXT:    [[TMP2:%.*]] = icmp sle i32 [[TMP1]], 10
+; CGSCC-NEXT:    [[TMP3:%.*]] = zext i1 [[TMP2]] to i32
+; CGSCC-NEXT:    ret i32 [[TMP3]]
 ;
   %1 = call i32 @test1(i32 %unknown, i32 20)
   %2 = icmp sle i32 %1, 10
@@ -125,19 +125,19 @@ define i32 @test1_ncheck(i32 %unknown) {
 }
 
 define i32 @test2_ncheck(i32 %unknown) {
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test2_ncheck
-; IS__TUNIT____-SAME: (i32 [[UNKNOWN:%.*]]) #[[ATTR0]] {
-; IS__TUNIT____-NEXT:    [[TMP1:%.*]] = call i32 @test2(i32 [[UNKNOWN]], i32 noundef 20)
-; IS__TUNIT____-NEXT:    [[TMP2:%.*]] = icmp sge i32 [[TMP1]], 30
-; IS__TUNIT____-NEXT:    [[TMP3:%.*]] = zext i1 [[TMP2]] to i32
-; IS__TUNIT____-NEXT:    ret i32 [[TMP3]]
+; TUNIT-LABEL: define {{[^@]+}}@test2_ncheck
+; TUNIT-SAME: (i32 [[UNKNOWN:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:    [[TMP1:%.*]] = call i32 @test2(i32 [[UNKNOWN]], i32 noundef 20)
+; TUNIT-NEXT:    [[TMP2:%.*]] = icmp sge i32 [[TMP1]], 30
+; TUNIT-NEXT:    [[TMP3:%.*]] = zext i1 [[TMP2]] to i32
+; TUNIT-NEXT:    ret i32 [[TMP3]]
 ;
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test2_ncheck
-; IS__CGSCC____-SAME: (i32 [[UNKNOWN:%.*]]) #[[ATTR1]] {
-; IS__CGSCC____-NEXT:    [[TMP1:%.*]] = call i32 @test2(i32 [[UNKNOWN]], i32 noundef 20)
-; IS__CGSCC____-NEXT:    [[TMP2:%.*]] = icmp sge i32 [[TMP1]], 30
-; IS__CGSCC____-NEXT:    [[TMP3:%.*]] = zext i1 [[TMP2]] to i32
-; IS__CGSCC____-NEXT:    ret i32 [[TMP3]]
+; CGSCC-LABEL: define {{[^@]+}}@test2_ncheck
+; CGSCC-SAME: (i32 [[UNKNOWN:%.*]]) #[[ATTR1]] {
+; CGSCC-NEXT:    [[TMP1:%.*]] = call i32 @test2(i32 [[UNKNOWN]], i32 noundef 20)
+; CGSCC-NEXT:    [[TMP2:%.*]] = icmp sge i32 [[TMP1]], 30
+; CGSCC-NEXT:    [[TMP3:%.*]] = zext i1 [[TMP2]] to i32
+; CGSCC-NEXT:    ret i32 [[TMP3]]
 ;
   %1 = call i32 @test2(i32 %unknown, i32 20)
   %2 = icmp sge i32 %1, 30
@@ -145,10 +145,10 @@ define i32 @test2_ncheck(i32 %unknown) {
   ret i32 %3
 }
 ;.
-; IS__TUNIT____: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__TUNIT____: attributes #[[ATTR1:[0-9]+]] = { nofree nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR1:[0-9]+]] = { nofree nosync nounwind readnone willreturn }
 ;.
-; IS__CGSCC____: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR1]] = { nofree nosync nounwind readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR2:[0-9]+]] = { readnone willreturn }
+; CGSCC: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR1]] = { nofree nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR2:[0-9]+]] = { readnone willreturn }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/cgscc_bugs.ll b/llvm/test/Transforms/Attributor/cgscc_bugs.ll
index 0755efe98c207..bc4860a18304d 100644
--- a/llvm/test/Transforms/Attributor/cgscc_bugs.ll
+++ b/llvm/test/Transforms/Attributor/cgscc_bugs.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
 

diff  --git a/llvm/test/Transforms/Attributor/dereferenceable-1.ll b/llvm/test/Transforms/Attributor/dereferenceable-1.ll
index cba71662f0401..fee64076d90f2 100644
--- a/llvm/test/Transforms/Attributor/dereferenceable-1.ll
+++ b/llvm/test/Transforms/Attributor/dereferenceable-1.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=14 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=14 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 ; FIXME: Figure out why we need 16 iterations here.
 
 declare void @deref_phi_user(i32* %a);
@@ -316,22 +316,22 @@ define void @deref_or_null_and_nonnull(i32* dereferenceable_or_null(100) %0) {
 
 ; FIXME: %ptr should be dereferenceable(31)
 define void @test8(i8* %ptr) #0 {
-; IS________NPM: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
-; IS________NPM-LABEL: define {{[^@]+}}@test8
-; IS________NPM-SAME: (i8* nocapture nofree nonnull writeonly dereferenceable(21) [[PTR:%.*]]) #[[ATTR2]] {
-; IS________NPM-NEXT:    br label [[TMP1:%.*]]
-; IS________NPM:       1:
-; IS________NPM-NEXT:    [[I_0:%.*]] = phi i32 [ 20, [[TMP0:%.*]] ], [ [[TMP4:%.*]], [[TMP5:%.*]] ]
-; IS________NPM-NEXT:    [[TMP2:%.*]] = sext i32 [[I_0]] to i64
-; IS________NPM-NEXT:    [[TMP3:%.*]] = getelementptr inbounds i8, i8* [[PTR]], i64 [[TMP2]]
-; IS________NPM-NEXT:    store i8 32, i8* [[TMP3]], align 1
-; IS________NPM-NEXT:    [[TMP4]] = add nsw i32 [[I_0]], 1
-; IS________NPM-NEXT:    br label [[TMP5]]
-; IS________NPM:       5:
-; IS________NPM-NEXT:    [[TMP6:%.*]] = icmp slt i32 [[TMP4]], 30
-; IS________NPM-NEXT:    br i1 [[TMP6]], label [[TMP1]], label [[TMP7:%.*]]
-; IS________NPM:       7:
-; IS________NPM-NEXT:    ret void
+; CHECK: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
+; CHECK-LABEL: define {{[^@]+}}@test8
+; CHECK-SAME: (i8* nocapture nofree nonnull writeonly dereferenceable(21) [[PTR:%.*]]) #[[ATTR2]] {
+; CHECK-NEXT:    br label [[TMP1:%.*]]
+; CHECK:       1:
+; CHECK-NEXT:    [[I_0:%.*]] = phi i32 [ 20, [[TMP0:%.*]] ], [ [[TMP4:%.*]], [[TMP5:%.*]] ]
+; CHECK-NEXT:    [[TMP2:%.*]] = sext i32 [[I_0]] to i64
+; CHECK-NEXT:    [[TMP3:%.*]] = getelementptr inbounds i8, i8* [[PTR]], i64 [[TMP2]]
+; CHECK-NEXT:    store i8 32, i8* [[TMP3]], align 1
+; CHECK-NEXT:    [[TMP4]] = add nsw i32 [[I_0]], 1
+; CHECK-NEXT:    br label [[TMP5]]
+; CHECK:       5:
+; CHECK-NEXT:    [[TMP6:%.*]] = icmp slt i32 [[TMP4]], 30
+; CHECK-NEXT:    br i1 [[TMP6]], label [[TMP1]], label [[TMP7:%.*]]
+; CHECK:       7:
+; CHECK-NEXT:    ret void
 ;
   br label %1
 1:                                                ; preds = %5, %0
@@ -374,22 +374,22 @@ define void @test8_neg(i32 %i, i8* %ptr) #0 {
 
 ; NOTE: %p should not be dereferenceable
 define internal void @fill_range_not_inbounds(i32* %p, i64 %start){
-; IS________NPM: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
-; IS________NPM-LABEL: define {{[^@]+}}@fill_range_not_inbounds
-; IS________NPM-SAME: (i32* nocapture nofree writeonly [[P:%.*]], i64 [[START:%.*]]) #[[ATTR2]] {
-; IS________NPM-NEXT:  entry:
-; IS________NPM-NEXT:    [[TMP0:%.*]] = add nsw i64 [[START]], 9
-; IS________NPM-NEXT:    br label [[FOR_BODY:%.*]]
-; IS________NPM:       for.cond.cleanup:
-; IS________NPM-NEXT:    ret void
-; IS________NPM:       for.body:
-; IS________NPM-NEXT:    [[I_06:%.*]] = phi i64 [ [[START]], [[ENTRY:%.*]] ], [ [[INC:%.*]], [[FOR_BODY]] ]
-; IS________NPM-NEXT:    [[CONV:%.*]] = trunc i64 [[I_06]] to i32
-; IS________NPM-NEXT:    [[ARRAYIDX:%.*]] = getelementptr i32, i32* [[P]], i64 [[I_06]]
-; IS________NPM-NEXT:    store i32 [[CONV]], i32* [[ARRAYIDX]], align 4
-; IS________NPM-NEXT:    [[INC]] = add nsw i64 [[I_06]], 1
-; IS________NPM-NEXT:    [[CMP:%.*]] = icmp slt i64 [[I_06]], [[TMP0]]
-; IS________NPM-NEXT:    br i1 [[CMP]], label [[FOR_BODY]], label [[FOR_COND_CLEANUP:%.*]]
+; CHECK: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
+; CHECK-LABEL: define {{[^@]+}}@fill_range_not_inbounds
+; CHECK-SAME: (i32* nocapture nofree writeonly [[P:%.*]], i64 [[START:%.*]]) #[[ATTR2]] {
+; CHECK-NEXT:  entry:
+; CHECK-NEXT:    [[TMP0:%.*]] = add nsw i64 [[START]], 9
+; CHECK-NEXT:    br label [[FOR_BODY:%.*]]
+; CHECK:       for.cond.cleanup:
+; CHECK-NEXT:    ret void
+; CHECK:       for.body:
+; CHECK-NEXT:    [[I_06:%.*]] = phi i64 [ [[START]], [[ENTRY:%.*]] ], [ [[INC:%.*]], [[FOR_BODY]] ]
+; CHECK-NEXT:    [[CONV:%.*]] = trunc i64 [[I_06]] to i32
+; CHECK-NEXT:    [[ARRAYIDX:%.*]] = getelementptr i32, i32* [[P]], i64 [[I_06]]
+; CHECK-NEXT:    store i32 [[CONV]], i32* [[ARRAYIDX]], align 4
+; CHECK-NEXT:    [[INC]] = add nsw i64 [[I_06]], 1
+; CHECK-NEXT:    [[CMP:%.*]] = icmp slt i64 [[I_06]], [[TMP0]]
+; CHECK-NEXT:    br i1 [[CMP]], label [[FOR_BODY]], label [[FOR_COND_CLEANUP:%.*]]
 ;
 entry:
   %0 = add nsw i64 %start, 9
@@ -410,22 +410,22 @@ for.body:                                         ; preds = %entry, %for.body
 
 ; FIXME: %p should be dereferenceable(40)
 define internal void @fill_range_inbounds(i32* %p, i64 %start){
-; IS________NPM: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
-; IS________NPM-LABEL: define {{[^@]+}}@fill_range_inbounds
-; IS________NPM-SAME: (i32* nocapture nofree writeonly [[P:%.*]], i64 [[START:%.*]]) #[[ATTR2]] {
-; IS________NPM-NEXT:  entry:
-; IS________NPM-NEXT:    [[TMP0:%.*]] = add nsw i64 [[START]], 9
-; IS________NPM-NEXT:    br label [[FOR_BODY:%.*]]
-; IS________NPM:       for.cond.cleanup:
-; IS________NPM-NEXT:    ret void
-; IS________NPM:       for.body:
-; IS________NPM-NEXT:    [[I_06:%.*]] = phi i64 [ [[START]], [[ENTRY:%.*]] ], [ [[INC:%.*]], [[FOR_BODY]] ]
-; IS________NPM-NEXT:    [[CONV:%.*]] = trunc i64 [[I_06]] to i32
-; IS________NPM-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds i32, i32* [[P]], i64 [[I_06]]
-; IS________NPM-NEXT:    store i32 [[CONV]], i32* [[ARRAYIDX]], align 4
-; IS________NPM-NEXT:    [[INC]] = add nsw i64 [[I_06]], 1
-; IS________NPM-NEXT:    [[CMP:%.*]] = icmp slt i64 [[I_06]], [[TMP0]]
-; IS________NPM-NEXT:    br i1 [[CMP]], label [[FOR_BODY]], label [[FOR_COND_CLEANUP:%.*]]
+; CHECK: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
+; CHECK-LABEL: define {{[^@]+}}@fill_range_inbounds
+; CHECK-SAME: (i32* nocapture nofree writeonly [[P:%.*]], i64 [[START:%.*]]) #[[ATTR2]] {
+; CHECK-NEXT:  entry:
+; CHECK-NEXT:    [[TMP0:%.*]] = add nsw i64 [[START]], 9
+; CHECK-NEXT:    br label [[FOR_BODY:%.*]]
+; CHECK:       for.cond.cleanup:
+; CHECK-NEXT:    ret void
+; CHECK:       for.body:
+; CHECK-NEXT:    [[I_06:%.*]] = phi i64 [ [[START]], [[ENTRY:%.*]] ], [ [[INC:%.*]], [[FOR_BODY]] ]
+; CHECK-NEXT:    [[CONV:%.*]] = trunc i64 [[I_06]] to i32
+; CHECK-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds i32, i32* [[P]], i64 [[I_06]]
+; CHECK-NEXT:    store i32 [[CONV]], i32* [[ARRAYIDX]], align 4
+; CHECK-NEXT:    [[INC]] = add nsw i64 [[I_06]], 1
+; CHECK-NEXT:    [[CMP:%.*]] = icmp slt i64 [[I_06]], [[TMP0]]
+; CHECK-NEXT:    br i1 [[CMP]], label [[FOR_BODY]], label [[FOR_COND_CLEANUP:%.*]]
 ;
 entry:
   %0 = add nsw i64 %start, 9
@@ -445,23 +445,23 @@ for.body:                                         ; preds = %entry, %for.body
 }
 
 define void @call_fill_range(i32* nocapture %p, i64* nocapture readonly %range) {
-; IS__TUNIT_NPM: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@call_fill_range
-; IS__TUNIT_NPM-SAME: (i32* nocapture nofree writeonly [[P:%.*]], i64* nocapture nofree noundef nonnull readonly align 8 dereferenceable(8) [[RANGE:%.*]]) #[[ATTR3:[0-9]+]] {
-; IS__TUNIT_NPM-NEXT:  entry:
-; IS__TUNIT_NPM-NEXT:    [[TMP0:%.*]] = load i64, i64* [[RANGE]], align 8, !range [[RNG0:![0-9]+]]
-; IS__TUNIT_NPM-NEXT:    tail call void @fill_range_inbounds(i32* nocapture nofree writeonly [[P]], i64 [[TMP0]]) #[[ATTR6:[0-9]+]]
-; IS__TUNIT_NPM-NEXT:    tail call void @fill_range_not_inbounds(i32* nocapture nofree writeonly [[P]], i64 [[TMP0]]) #[[ATTR6]]
-; IS__TUNIT_NPM-NEXT:    ret void
-;
-; IS__CGSCC_NPM: Function Attrs: argmemonly nofree nosync nounwind willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@call_fill_range
-; IS__CGSCC_NPM-SAME: (i32* nocapture nofree writeonly [[P:%.*]], i64* nocapture nofree noundef nonnull readonly align 8 dereferenceable(8) [[RANGE:%.*]]) #[[ATTR3:[0-9]+]] {
-; IS__CGSCC_NPM-NEXT:  entry:
-; IS__CGSCC_NPM-NEXT:    [[TMP0:%.*]] = load i64, i64* [[RANGE]], align 8, !range [[RNG0:![0-9]+]]
-; IS__CGSCC_NPM-NEXT:    tail call void @fill_range_inbounds(i32* nocapture nofree writeonly [[P]], i64 [[TMP0]]) #[[ATTR6:[0-9]+]]
-; IS__CGSCC_NPM-NEXT:    tail call void @fill_range_not_inbounds(i32* nocapture nofree writeonly [[P]], i64 [[TMP0]]) #[[ATTR6]]
-; IS__CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@call_fill_range
+; TUNIT-SAME: (i32* nocapture nofree writeonly [[P:%.*]], i64* nocapture nofree noundef nonnull readonly align 8 dereferenceable(8) [[RANGE:%.*]]) #[[ATTR3:[0-9]+]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[TMP0:%.*]] = load i64, i64* [[RANGE]], align 8, !range [[RNG0:![0-9]+]]
+; TUNIT-NEXT:    tail call void @fill_range_inbounds(i32* nocapture nofree writeonly [[P]], i64 [[TMP0]]) #[[ATTR6:[0-9]+]]
+; TUNIT-NEXT:    tail call void @fill_range_not_inbounds(i32* nocapture nofree writeonly [[P]], i64 [[TMP0]]) #[[ATTR6]]
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: argmemonly nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@call_fill_range
+; CGSCC-SAME: (i32* nocapture nofree writeonly [[P:%.*]], i64* nocapture nofree noundef nonnull readonly align 8 dereferenceable(8) [[RANGE:%.*]]) #[[ATTR3:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[TMP0:%.*]] = load i64, i64* [[RANGE]], align 8, !range [[RNG0:![0-9]+]]
+; CGSCC-NEXT:    tail call void @fill_range_inbounds(i32* nocapture nofree writeonly [[P]], i64 [[TMP0]]) #[[ATTR6:[0-9]+]]
+; CGSCC-NEXT:    tail call void @fill_range_not_inbounds(i32* nocapture nofree writeonly [[P]], i64 [[TMP0]]) #[[ATTR6]]
+; CGSCC-NEXT:    ret void
 ;
 entry:
   %0 = load i64, i64* %range, align 8, !range !0
@@ -637,32 +637,32 @@ if.end8:                                          ; preds = %if.then5, %if.else6
 ;  }
 ; FIXME: %ptr should be dereferenceable(4)
 define dso_local void @rec-branch-2(i32 %a, i32 %b, i32 %c, i32* %ptr) {
-; IS________NPM: Function Attrs: argmemonly nofree nosync nounwind writeonly
-; IS________NPM-LABEL: define {{[^@]+}}@rec-branch-2
-; IS________NPM-SAME: (i32 [[A:%.*]], i32 [[B:%.*]], i32 [[C:%.*]], i32* nocapture nofree writeonly [[PTR:%.*]]) #[[ATTR4:[0-9]+]] {
-; IS________NPM-NEXT:  entry:
-; IS________NPM-NEXT:    [[TOBOOL:%.*]] = icmp eq i32 [[A]], 0
-; IS________NPM-NEXT:    br i1 [[TOBOOL]], label [[IF_ELSE3:%.*]], label [[IF_THEN:%.*]]
-; IS________NPM:       if.then:
-; IS________NPM-NEXT:    [[TOBOOL1:%.*]] = icmp eq i32 [[B]], 0
-; IS________NPM-NEXT:    br i1 [[TOBOOL1]], label [[IF_ELSE:%.*]], label [[IF_THEN2:%.*]]
-; IS________NPM:       if.then2:
-; IS________NPM-NEXT:    store i32 1, i32* [[PTR]], align 4
-; IS________NPM-NEXT:    br label [[IF_END8:%.*]]
-; IS________NPM:       if.else:
-; IS________NPM-NEXT:    store i32 2, i32* [[PTR]], align 4
-; IS________NPM-NEXT:    br label [[IF_END8]]
-; IS________NPM:       if.else3:
-; IS________NPM-NEXT:    [[TOBOOL4:%.*]] = icmp eq i32 [[C]], 0
-; IS________NPM-NEXT:    br i1 [[TOBOOL4]], label [[IF_ELSE6:%.*]], label [[IF_THEN5:%.*]]
-; IS________NPM:       if.then5:
-; IS________NPM-NEXT:    store i32 3, i32* [[PTR]], align 4
-; IS________NPM-NEXT:    br label [[IF_END8]]
-; IS________NPM:       if.else6:
-; IS________NPM-NEXT:    tail call void @rec-branch-2(i32 noundef 1, i32 noundef 1, i32 noundef 1, i32* nocapture nofree writeonly [[PTR]]) #[[ATTR7:[0-9]+]]
-; IS________NPM-NEXT:    br label [[IF_END8]]
-; IS________NPM:       if.end8:
-; IS________NPM-NEXT:    ret void
+; CHECK: Function Attrs: argmemonly nofree nosync nounwind writeonly
+; CHECK-LABEL: define {{[^@]+}}@rec-branch-2
+; CHECK-SAME: (i32 [[A:%.*]], i32 [[B:%.*]], i32 [[C:%.*]], i32* nocapture nofree writeonly [[PTR:%.*]]) #[[ATTR4:[0-9]+]] {
+; CHECK-NEXT:  entry:
+; CHECK-NEXT:    [[TOBOOL:%.*]] = icmp eq i32 [[A]], 0
+; CHECK-NEXT:    br i1 [[TOBOOL]], label [[IF_ELSE3:%.*]], label [[IF_THEN:%.*]]
+; CHECK:       if.then:
+; CHECK-NEXT:    [[TOBOOL1:%.*]] = icmp eq i32 [[B]], 0
+; CHECK-NEXT:    br i1 [[TOBOOL1]], label [[IF_ELSE:%.*]], label [[IF_THEN2:%.*]]
+; CHECK:       if.then2:
+; CHECK-NEXT:    store i32 1, i32* [[PTR]], align 4
+; CHECK-NEXT:    br label [[IF_END8:%.*]]
+; CHECK:       if.else:
+; CHECK-NEXT:    store i32 2, i32* [[PTR]], align 4
+; CHECK-NEXT:    br label [[IF_END8]]
+; CHECK:       if.else3:
+; CHECK-NEXT:    [[TOBOOL4:%.*]] = icmp eq i32 [[C]], 0
+; CHECK-NEXT:    br i1 [[TOBOOL4]], label [[IF_ELSE6:%.*]], label [[IF_THEN5:%.*]]
+; CHECK:       if.then5:
+; CHECK-NEXT:    store i32 3, i32* [[PTR]], align 4
+; CHECK-NEXT:    br label [[IF_END8]]
+; CHECK:       if.else6:
+; CHECK-NEXT:    tail call void @rec-branch-2(i32 noundef 1, i32 noundef 1, i32 noundef 1, i32* nocapture nofree writeonly [[PTR]]) #[[ATTR7:[0-9]+]]
+; CHECK-NEXT:    br label [[IF_END8]]
+; CHECK:       if.end8:
+; CHECK-NEXT:    ret void
 ;
 entry:
   %tobool = icmp eq i32 %a, 0
@@ -704,11 +704,11 @@ define void @nonnull_assume_pos(i8* %arg1, i8* %arg2, i8* %arg3, i8* %arg4) {
 ; ATTRIBUTOR-NEXT:    call void @unknown()
 ; ATTRIBUTOR-NEXT:    ret void
 ;
-; NOT_CGSCC_OPM-LABEL: define {{[^@]+}}@nonnull_assume_pos
-; NOT_CGSCC_OPM-SAME: (i8* nocapture nofree nonnull readnone dereferenceable(101) [[ARG1:%.*]], i8* nocapture nofree readnone dereferenceable_or_null(31) [[ARG2:%.*]], i8* nocapture nofree nonnull readnone [[ARG3:%.*]], i8* nocapture nofree readnone dereferenceable_or_null(42) [[ARG4:%.*]]) {
-; NOT_CGSCC_OPM-NEXT:    call void @llvm.assume(i1 noundef true) #[[ATTR8:[0-9]+]] [ "nonnull"(i8* [[ARG3]]), "dereferenceable"(i8* [[ARG1]], i64 1), "dereferenceable"(i8* [[ARG1]], i64 2), "dereferenceable"(i8* [[ARG1]], i64 101), "dereferenceable_or_null"(i8* [[ARG2]], i64 31), "dereferenceable_or_null"(i8* [[ARG4]], i64 42) ]
-; NOT_CGSCC_OPM-NEXT:    call void @unknown()
-; NOT_CGSCC_OPM-NEXT:    ret void
+; CHECK-LABEL: define {{[^@]+}}@nonnull_assume_pos
+; CHECK-SAME: (i8* nocapture nofree nonnull readnone dereferenceable(101) [[ARG1:%.*]], i8* nocapture nofree readnone dereferenceable_or_null(31) [[ARG2:%.*]], i8* nocapture nofree nonnull readnone [[ARG3:%.*]], i8* nocapture nofree readnone dereferenceable_or_null(42) [[ARG4:%.*]]) {
+; CHECK-NEXT:    call void @llvm.assume(i1 noundef true) #[[ATTR8:[0-9]+]] [ "nonnull"(i8* [[ARG3]]), "dereferenceable"(i8* [[ARG1]], i64 1), "dereferenceable"(i8* [[ARG1]], i64 2), "dereferenceable"(i8* [[ARG1]], i64 101), "dereferenceable_or_null"(i8* [[ARG2]], i64 31), "dereferenceable_or_null"(i8* [[ARG4]], i64 42) ]
+; CHECK-NEXT:    call void @unknown()
+; CHECK-NEXT:    ret void
 ;
   call void @llvm.assume(i1 true) [ "nonnull"(i8* %arg3), "dereferenceable"(i8* %arg1, i64 1), "dereferenceable"(i8* %arg1, i64 2), "dereferenceable"(i8* %arg1, i64 101), "dereferenceable_or_null"(i8* %arg2, i64 31), "dereferenceable_or_null"(i8* %arg4, i64 42)]
   call void @unknown()
@@ -750,23 +750,23 @@ define void @nonnull_assume_call(i8* %arg1, i8* %arg2, i8* %arg3, i8* %arg4) {
 ; ATTRIBUTOR-NEXT:    call void @unknown()
 ; ATTRIBUTOR-NEXT:    ret void
 ;
-; NOT_CGSCC_OPM-LABEL: define {{[^@]+}}@nonnull_assume_call
-; NOT_CGSCC_OPM-SAME: (i8* [[ARG1:%.*]], i8* [[ARG2:%.*]], i8* [[ARG3:%.*]], i8* [[ARG4:%.*]]) {
-; NOT_CGSCC_OPM-NEXT:    call void @unknown()
-; NOT_CGSCC_OPM-NEXT:    [[P:%.*]] = call nonnull dereferenceable(101) i32* @unkown_ptr() #[[ATTR9:[0-9]+]]
-; NOT_CGSCC_OPM-NEXT:    call void @unknown_use32(i32* nonnull dereferenceable(101) [[P]]) #[[ATTR9]]
-; NOT_CGSCC_OPM-NEXT:    call void @unknown_use8(i8* dereferenceable_or_null(42) [[ARG4]]) #[[ATTR9]]
-; NOT_CGSCC_OPM-NEXT:    call void @unknown_use8(i8* nonnull [[ARG3]]) #[[ATTR9]]
-; NOT_CGSCC_OPM-NEXT:    call void @unknown_use8(i8* dereferenceable_or_null(31) [[ARG2]]) #[[ATTR9]]
-; NOT_CGSCC_OPM-NEXT:    call void @unknown_use8(i8* nonnull dereferenceable(2) [[ARG1]]) #[[ATTR9]]
-; NOT_CGSCC_OPM-NEXT:    call void @llvm.assume(i1 noundef true) [ "nonnull"(i8* [[ARG3]]), "dereferenceable"(i8* [[ARG1]], i64 1), "dereferenceable"(i8* [[ARG1]], i64 2), "dereferenceable"(i32* [[P]], i64 101), "dereferenceable_or_null"(i8* [[ARG2]], i64 31), "dereferenceable_or_null"(i8* [[ARG4]], i64 42) ]
-; NOT_CGSCC_OPM-NEXT:    call void @unknown_use8(i8* nonnull dereferenceable(2) [[ARG1]]) #[[ATTR9]]
-; NOT_CGSCC_OPM-NEXT:    call void @unknown_use8(i8* dereferenceable_or_null(31) [[ARG2]]) #[[ATTR9]]
-; NOT_CGSCC_OPM-NEXT:    call void @unknown_use8(i8* nonnull [[ARG3]]) #[[ATTR9]]
-; NOT_CGSCC_OPM-NEXT:    call void @unknown_use8(i8* dereferenceable_or_null(42) [[ARG4]]) #[[ATTR9]]
-; NOT_CGSCC_OPM-NEXT:    call void @unknown_use32(i32* nonnull dereferenceable(101) [[P]]) #[[ATTR9]]
-; NOT_CGSCC_OPM-NEXT:    call void @unknown()
-; NOT_CGSCC_OPM-NEXT:    ret void
+; CHECK-LABEL: define {{[^@]+}}@nonnull_assume_call
+; CHECK-SAME: (i8* [[ARG1:%.*]], i8* [[ARG2:%.*]], i8* [[ARG3:%.*]], i8* [[ARG4:%.*]]) {
+; CHECK-NEXT:    call void @unknown()
+; CHECK-NEXT:    [[P:%.*]] = call nonnull dereferenceable(101) i32* @unkown_ptr() #[[ATTR9:[0-9]+]]
+; CHECK-NEXT:    call void @unknown_use32(i32* nonnull dereferenceable(101) [[P]]) #[[ATTR9]]
+; CHECK-NEXT:    call void @unknown_use8(i8* dereferenceable_or_null(42) [[ARG4]]) #[[ATTR9]]
+; CHECK-NEXT:    call void @unknown_use8(i8* nonnull [[ARG3]]) #[[ATTR9]]
+; CHECK-NEXT:    call void @unknown_use8(i8* dereferenceable_or_null(31) [[ARG2]]) #[[ATTR9]]
+; CHECK-NEXT:    call void @unknown_use8(i8* nonnull dereferenceable(2) [[ARG1]]) #[[ATTR9]]
+; CHECK-NEXT:    call void @llvm.assume(i1 noundef true) [ "nonnull"(i8* [[ARG3]]), "dereferenceable"(i8* [[ARG1]], i64 1), "dereferenceable"(i8* [[ARG1]], i64 2), "dereferenceable"(i32* [[P]], i64 101), "dereferenceable_or_null"(i8* [[ARG2]], i64 31), "dereferenceable_or_null"(i8* [[ARG4]], i64 42) ]
+; CHECK-NEXT:    call void @unknown_use8(i8* nonnull dereferenceable(2) [[ARG1]]) #[[ATTR9]]
+; CHECK-NEXT:    call void @unknown_use8(i8* dereferenceable_or_null(31) [[ARG2]]) #[[ATTR9]]
+; CHECK-NEXT:    call void @unknown_use8(i8* nonnull [[ARG3]]) #[[ATTR9]]
+; CHECK-NEXT:    call void @unknown_use8(i8* dereferenceable_or_null(42) [[ARG4]]) #[[ATTR9]]
+; CHECK-NEXT:    call void @unknown_use32(i32* nonnull dereferenceable(101) [[P]]) #[[ATTR9]]
+; CHECK-NEXT:    call void @unknown()
+; CHECK-NEXT:    ret void
 ;
   call void @unknown()
   %p = call i32* @unkown_ptr()
@@ -818,27 +818,27 @@ f:
 !0 = !{i64 10, i64 100}
 
 ;.
-; IS__TUNIT_NPM: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__TUNIT_NPM: attributes #[[ATTR1]] = { nounwind willreturn }
-; IS__TUNIT_NPM: attributes #[[ATTR2]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
-; IS__TUNIT_NPM: attributes #[[ATTR3]] = { argmemonly nofree norecurse nosync nounwind willreturn }
-; IS__TUNIT_NPM: attributes #[[ATTR4]] = { argmemonly nofree nosync nounwind writeonly }
-; IS__TUNIT_NPM: attributes #[[ATTR5:[0-9]+]] = { inaccessiblememonly nocallback nofree nosync nounwind willreturn }
-; IS__TUNIT_NPM: attributes #[[ATTR6]] = { nofree nosync nounwind willreturn writeonly }
-; IS__TUNIT_NPM: attributes #[[ATTR7]] = { nofree nosync nounwind writeonly }
-; IS__TUNIT_NPM: attributes #[[ATTR8]] = { willreturn }
-; IS__TUNIT_NPM: attributes #[[ATTR9]] = { nounwind }
+; TUNIT: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR1]] = { nounwind willreturn }
+; TUNIT: attributes #[[ATTR2]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
+; TUNIT: attributes #[[ATTR3]] = { argmemonly nofree norecurse nosync nounwind willreturn }
+; TUNIT: attributes #[[ATTR4]] = { argmemonly nofree nosync nounwind writeonly }
+; TUNIT: attributes #[[ATTR5:[0-9]+]] = { inaccessiblememonly nocallback nofree nosync nounwind willreturn }
+; TUNIT: attributes #[[ATTR6]] = { nofree nosync nounwind willreturn writeonly }
+; TUNIT: attributes #[[ATTR7]] = { nofree nosync nounwind writeonly }
+; TUNIT: attributes #[[ATTR8]] = { willreturn }
+; TUNIT: attributes #[[ATTR9]] = { nounwind }
 ;.
-; IS__CGSCC_NPM: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__CGSCC_NPM: attributes #[[ATTR1]] = { nounwind willreturn }
-; IS__CGSCC_NPM: attributes #[[ATTR2]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
-; IS__CGSCC_NPM: attributes #[[ATTR3]] = { argmemonly nofree nosync nounwind willreturn }
-; IS__CGSCC_NPM: attributes #[[ATTR4]] = { argmemonly nofree nosync nounwind writeonly }
-; IS__CGSCC_NPM: attributes #[[ATTR5:[0-9]+]] = { inaccessiblememonly nocallback nofree nosync nounwind willreturn }
-; IS__CGSCC_NPM: attributes #[[ATTR6]] = { nounwind willreturn writeonly }
-; IS__CGSCC_NPM: attributes #[[ATTR7]] = { nofree nosync nounwind writeonly }
-; IS__CGSCC_NPM: attributes #[[ATTR8]] = { willreturn }
-; IS__CGSCC_NPM: attributes #[[ATTR9]] = { nounwind }
+; CGSCC: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR1]] = { nounwind willreturn }
+; CGSCC: attributes #[[ATTR2]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
+; CGSCC: attributes #[[ATTR3]] = { argmemonly nofree nosync nounwind willreturn }
+; CGSCC: attributes #[[ATTR4]] = { argmemonly nofree nosync nounwind writeonly }
+; CGSCC: attributes #[[ATTR5:[0-9]+]] = { inaccessiblememonly nocallback nofree nosync nounwind willreturn }
+; CGSCC: attributes #[[ATTR6]] = { nounwind willreturn writeonly }
+; CGSCC: attributes #[[ATTR7]] = { nofree nosync nounwind writeonly }
+; CGSCC: attributes #[[ATTR8]] = { willreturn }
+; CGSCC: attributes #[[ATTR9]] = { nounwind }
 ;.
 ; CHECK: [[META0:![0-9]+]] = !{i64 10, i64 100}
 ;.

diff  --git a/llvm/test/Transforms/Attributor/dereferenceable-2-inseltpoison.ll b/llvm/test/Transforms/Attributor/dereferenceable-2-inseltpoison.ll
index 2746a3f7def8f..2f0b8986ccac5 100644
--- a/llvm/test/Transforms/Attributor/dereferenceable-2-inseltpoison.ll
+++ b/llvm/test/Transforms/Attributor/dereferenceable-2-inseltpoison.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 ; Determine dereference-ability before unused loads get deleted:
 ; https://bugs.llvm.org/show_bug.cgi?id=21780
@@ -532,32 +532,32 @@ define void @
diff erent_size2(i32* %arg) {
 ;
 ; ATTRIBUTOR_CGSCC_NPM-LABEL: define i32 @require_cfg_analysis(i32 %c, i32* {{.*}} dereferenceable(4) %p)
 define i32 @require_cfg_analysis(i32 %c, i32* %p) {
-; IS________NPM: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
-; IS________NPM-LABEL: define {{[^@]+}}@require_cfg_analysis
-; IS________NPM-SAME: (i32 [[C:%.*]], i32* nocapture nofree nonnull writeonly align 4 dereferenceable(4) [[P:%.*]]) #[[ATTR4]] {
-; IS________NPM-NEXT:    [[TOBOOL1:%.*]] = icmp eq i32 [[C]], 0
-; IS________NPM-NEXT:    br i1 [[TOBOOL1]], label [[L1:%.*]], label [[L2:%.*]]
-; IS________NPM:       l1:
-; IS________NPM-NEXT:    [[TOBOOL2:%.*]] = icmp eq i32 [[C]], 1
-; IS________NPM-NEXT:    br i1 [[TOBOOL2]], label [[L3:%.*]], label [[L4:%.*]]
-; IS________NPM:       l2:
-; IS________NPM-NEXT:    [[TOBOOL3:%.*]] = icmp eq i32 [[C]], 2
-; IS________NPM-NEXT:    br i1 [[TOBOOL3]], label [[L3]], label [[L4]]
-; IS________NPM:       l3:
-; IS________NPM-NEXT:    br label [[L5:%.*]]
-; IS________NPM:       l4:
-; IS________NPM-NEXT:    br label [[L5]]
-; IS________NPM:       l5:
-; IS________NPM-NEXT:    [[TOBOOL4:%.*]] = icmp eq i32 [[C]], 4
-; IS________NPM-NEXT:    br i1 [[TOBOOL4]], label [[L6:%.*]], label [[L7:%.*]]
-; IS________NPM:       l6:
-; IS________NPM-NEXT:    store i32 0, i32* [[P]], align 4
-; IS________NPM-NEXT:    br label [[END:%.*]]
-; IS________NPM:       l7:
-; IS________NPM-NEXT:    store i32 1, i32* [[P]], align 4
-; IS________NPM-NEXT:    br label [[END]]
-; IS________NPM:       end:
-; IS________NPM-NEXT:    ret i32 1
+; CHECK: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
+; CHECK-LABEL: define {{[^@]+}}@require_cfg_analysis
+; CHECK-SAME: (i32 [[C:%.*]], i32* nocapture nofree nonnull writeonly align 4 dereferenceable(4) [[P:%.*]]) #[[ATTR4]] {
+; CHECK-NEXT:    [[TOBOOL1:%.*]] = icmp eq i32 [[C]], 0
+; CHECK-NEXT:    br i1 [[TOBOOL1]], label [[L1:%.*]], label [[L2:%.*]]
+; CHECK:       l1:
+; CHECK-NEXT:    [[TOBOOL2:%.*]] = icmp eq i32 [[C]], 1
+; CHECK-NEXT:    br i1 [[TOBOOL2]], label [[L3:%.*]], label [[L4:%.*]]
+; CHECK:       l2:
+; CHECK-NEXT:    [[TOBOOL3:%.*]] = icmp eq i32 [[C]], 2
+; CHECK-NEXT:    br i1 [[TOBOOL3]], label [[L3]], label [[L4]]
+; CHECK:       l3:
+; CHECK-NEXT:    br label [[L5:%.*]]
+; CHECK:       l4:
+; CHECK-NEXT:    br label [[L5]]
+; CHECK:       l5:
+; CHECK-NEXT:    [[TOBOOL4:%.*]] = icmp eq i32 [[C]], 4
+; CHECK-NEXT:    br i1 [[TOBOOL4]], label [[L6:%.*]], label [[L7:%.*]]
+; CHECK:       l6:
+; CHECK-NEXT:    store i32 0, i32* [[P]], align 4
+; CHECK-NEXT:    br label [[END:%.*]]
+; CHECK:       l7:
+; CHECK-NEXT:    store i32 1, i32* [[P]], align 4
+; CHECK-NEXT:    br label [[END]]
+; CHECK:       end:
+; CHECK-NEXT:    ret i32 1
 ;
   %tobool1 = icmp eq i32 %c, 0
   br i1 %tobool1, label %l1, label %l2

diff  --git a/llvm/test/Transforms/Attributor/dereferenceable-2.ll b/llvm/test/Transforms/Attributor/dereferenceable-2.ll
index 29fe3aa95e2d8..76ed8c9f7a6e2 100644
--- a/llvm/test/Transforms/Attributor/dereferenceable-2.ll
+++ b/llvm/test/Transforms/Attributor/dereferenceable-2.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 ; Determine dereference-ability before unused loads get deleted:
 ; https://bugs.llvm.org/show_bug.cgi?id=21780
@@ -532,32 +532,32 @@ define void @
diff erent_size2(i32* %arg) {
 ;
 ; ATTRIBUTOR_CGSCC_NPM-LABEL: define i32 @require_cfg_analysis(i32 %c, i32* {{.*}} dereferenceable(4) %p)
 define i32 @require_cfg_analysis(i32 %c, i32* %p) {
-; IS________NPM: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
-; IS________NPM-LABEL: define {{[^@]+}}@require_cfg_analysis
-; IS________NPM-SAME: (i32 [[C:%.*]], i32* nocapture nofree nonnull writeonly align 4 dereferenceable(4) [[P:%.*]]) #[[ATTR4]] {
-; IS________NPM-NEXT:    [[TOBOOL1:%.*]] = icmp eq i32 [[C]], 0
-; IS________NPM-NEXT:    br i1 [[TOBOOL1]], label [[L1:%.*]], label [[L2:%.*]]
-; IS________NPM:       l1:
-; IS________NPM-NEXT:    [[TOBOOL2:%.*]] = icmp eq i32 [[C]], 1
-; IS________NPM-NEXT:    br i1 [[TOBOOL2]], label [[L3:%.*]], label [[L4:%.*]]
-; IS________NPM:       l2:
-; IS________NPM-NEXT:    [[TOBOOL3:%.*]] = icmp eq i32 [[C]], 2
-; IS________NPM-NEXT:    br i1 [[TOBOOL3]], label [[L3]], label [[L4]]
-; IS________NPM:       l3:
-; IS________NPM-NEXT:    br label [[L5:%.*]]
-; IS________NPM:       l4:
-; IS________NPM-NEXT:    br label [[L5]]
-; IS________NPM:       l5:
-; IS________NPM-NEXT:    [[TOBOOL4:%.*]] = icmp eq i32 [[C]], 4
-; IS________NPM-NEXT:    br i1 [[TOBOOL4]], label [[L6:%.*]], label [[L7:%.*]]
-; IS________NPM:       l6:
-; IS________NPM-NEXT:    store i32 0, i32* [[P]], align 4
-; IS________NPM-NEXT:    br label [[END:%.*]]
-; IS________NPM:       l7:
-; IS________NPM-NEXT:    store i32 1, i32* [[P]], align 4
-; IS________NPM-NEXT:    br label [[END]]
-; IS________NPM:       end:
-; IS________NPM-NEXT:    ret i32 1
+; CHECK: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
+; CHECK-LABEL: define {{[^@]+}}@require_cfg_analysis
+; CHECK-SAME: (i32 [[C:%.*]], i32* nocapture nofree nonnull writeonly align 4 dereferenceable(4) [[P:%.*]]) #[[ATTR4]] {
+; CHECK-NEXT:    [[TOBOOL1:%.*]] = icmp eq i32 [[C]], 0
+; CHECK-NEXT:    br i1 [[TOBOOL1]], label [[L1:%.*]], label [[L2:%.*]]
+; CHECK:       l1:
+; CHECK-NEXT:    [[TOBOOL2:%.*]] = icmp eq i32 [[C]], 1
+; CHECK-NEXT:    br i1 [[TOBOOL2]], label [[L3:%.*]], label [[L4:%.*]]
+; CHECK:       l2:
+; CHECK-NEXT:    [[TOBOOL3:%.*]] = icmp eq i32 [[C]], 2
+; CHECK-NEXT:    br i1 [[TOBOOL3]], label [[L3]], label [[L4]]
+; CHECK:       l3:
+; CHECK-NEXT:    br label [[L5:%.*]]
+; CHECK:       l4:
+; CHECK-NEXT:    br label [[L5]]
+; CHECK:       l5:
+; CHECK-NEXT:    [[TOBOOL4:%.*]] = icmp eq i32 [[C]], 4
+; CHECK-NEXT:    br i1 [[TOBOOL4]], label [[L6:%.*]], label [[L7:%.*]]
+; CHECK:       l6:
+; CHECK-NEXT:    store i32 0, i32* [[P]], align 4
+; CHECK-NEXT:    br label [[END:%.*]]
+; CHECK:       l7:
+; CHECK-NEXT:    store i32 1, i32* [[P]], align 4
+; CHECK-NEXT:    br label [[END]]
+; CHECK:       end:
+; CHECK-NEXT:    ret i32 1
 ;
   %tobool1 = icmp eq i32 %c, 0
   br i1 %tobool1, label %l1, label %l2

diff  --git a/llvm/test/Transforms/Attributor/heap_to_stack.ll b/llvm/test/Transforms/Attributor/heap_to_stack.ll
index 12bd462a1c829..270797ee9d574 100644
--- a/llvm/test/Transforms/Attributor/heap_to_stack.ll
+++ b/llvm/test/Transforms/Attributor/heap_to_stack.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=8 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=8 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 declare noalias i8* @malloc(i64) allockind("alloc,uninitialized") allocsize(0)
 
@@ -29,27 +29,27 @@ declare void @free(i8* nocapture) allockind("free")
 declare void @llvm.lifetime.start.p0i8(i64, i8* nocapture) nounwind
 
 define void @h2s_value_simplify_interaction(i1 %c, i8* %A) {
-; IS________NPM-LABEL: define {{[^@]+}}@h2s_value_simplify_interaction
-; IS________NPM-SAME: (i1 [[C:%.*]], i8* nocapture nofree readnone [[A:%.*]]) {
-; IS________NPM-NEXT:  entry:
-; IS________NPM-NEXT:    [[ADD:%.*]] = add i64 2, 2
-; IS________NPM-NEXT:    [[M:%.*]] = tail call noalias align 16 i8* @malloc(i64 noundef [[ADD]])
-; IS________NPM-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
-; IS________NPM:       t:
-; IS________NPM-NEXT:    br i1 false, label [[DEAD:%.*]], label [[F2:%.*]]
-; IS________NPM:       f:
-; IS________NPM-NEXT:    br label [[J:%.*]]
-; IS________NPM:       f2:
-; IS________NPM-NEXT:    [[L:%.*]] = load i8, i8* [[M]], align 16
-; IS________NPM-NEXT:    call void @usei8(i8 [[L]])
-; IS________NPM-NEXT:    call void @no_sync_func(i8* nocapture nofree noundef align 16 [[M]]) #[[ATTR10:[0-9]+]]
-; IS________NPM-NEXT:    br label [[J]]
-; IS________NPM:       dead:
-; IS________NPM-NEXT:    unreachable
-; IS________NPM:       j:
-; IS________NPM-NEXT:    [[PHI:%.*]] = phi i8* [ [[M]], [[F]] ], [ null, [[F2]] ]
-; IS________NPM-NEXT:    tail call void @no_sync_func(i8* nocapture nofree noundef align 16 [[PHI]]) #[[ATTR10]]
-; IS________NPM-NEXT:    ret void
+; CHECK-LABEL: define {{[^@]+}}@h2s_value_simplify_interaction
+; CHECK-SAME: (i1 [[C:%.*]], i8* nocapture nofree readnone [[A:%.*]]) {
+; CHECK-NEXT:  entry:
+; CHECK-NEXT:    [[ADD:%.*]] = add i64 2, 2
+; CHECK-NEXT:    [[M:%.*]] = tail call noalias align 16 i8* @malloc(i64 noundef [[ADD]])
+; CHECK-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
+; CHECK:       t:
+; CHECK-NEXT:    br i1 false, label [[DEAD:%.*]], label [[F2:%.*]]
+; CHECK:       f:
+; CHECK-NEXT:    br label [[J:%.*]]
+; CHECK:       f2:
+; CHECK-NEXT:    [[L:%.*]] = load i8, i8* [[M]], align 16
+; CHECK-NEXT:    call void @usei8(i8 [[L]])
+; CHECK-NEXT:    call void @no_sync_func(i8* nocapture nofree noundef align 16 [[M]]) #[[ATTR10:[0-9]+]]
+; CHECK-NEXT:    br label [[J]]
+; CHECK:       dead:
+; CHECK-NEXT:    unreachable
+; CHECK:       j:
+; CHECK-NEXT:    [[PHI:%.*]] = phi i8* [ [[M]], [[F]] ], [ null, [[F2]] ]
+; CHECK-NEXT:    tail call void @no_sync_func(i8* nocapture nofree noundef align 16 [[PHI]]) #[[ATTR10]]
+; CHECK-NEXT:    ret void
 ;
 entry:
   %add = add i64 2, 2
@@ -122,10 +122,10 @@ define void @test2() {
 ; TEST 3 - 1 malloc, 1 free
 
 define void @test3() {
-; IS________NPM-LABEL: define {{[^@]+}}@test3() {
-; IS________NPM-NEXT:    [[DOTH2S:%.*]] = alloca i8, i64 4, align 1
-; IS________NPM-NEXT:    tail call void @no_sync_func(i8* noalias nocapture nofree [[DOTH2S]])
-; IS________NPM-NEXT:    ret void
+; CHECK-LABEL: define {{[^@]+}}@test3() {
+; CHECK-NEXT:    [[DOTH2S:%.*]] = alloca i8, i64 4, align 1
+; CHECK-NEXT:    tail call void @no_sync_func(i8* noalias nocapture nofree [[DOTH2S]])
+; CHECK-NEXT:    ret void
 ;
   %1 = tail call noalias i8* @malloc(i64 4)
   tail call void @no_sync_func(i8* %1)
@@ -134,11 +134,11 @@ define void @test3() {
 }
 
 define void @test3a(i8* %p) {
-; IS________NPM-LABEL: define {{[^@]+}}@test3a
-; IS________NPM-SAME: (i8* nocapture [[P:%.*]]) {
-; IS________NPM-NEXT:    [[DOTH2S:%.*]] = alloca i8, i64 4, align 1
-; IS________NPM-NEXT:    tail call void @nofree_arg_only(i8* noalias nocapture nofree [[DOTH2S]], i8* nocapture [[P]])
-; IS________NPM-NEXT:    ret void
+; CHECK-LABEL: define {{[^@]+}}@test3a
+; CHECK-SAME: (i8* nocapture [[P:%.*]]) {
+; CHECK-NEXT:    [[DOTH2S:%.*]] = alloca i8, i64 4, align 1
+; CHECK-NEXT:    tail call void @nofree_arg_only(i8* noalias nocapture nofree [[DOTH2S]], i8* nocapture [[P]])
+; CHECK-NEXT:    ret void
 ;
   %1 = tail call noalias i8* @malloc(i64 4)
   tail call void @nofree_arg_only(i8* %1, i8* %p)
@@ -149,11 +149,11 @@ define void @test3a(i8* %p) {
 declare noalias i8* @aligned_alloc(i64 allocalign, i64) allockind("alloc,uninitialized,aligned") allocsize(1)
 
 define void @test3b(i8* %p) {
-; IS________NPM-LABEL: define {{[^@]+}}@test3b
-; IS________NPM-SAME: (i8* nocapture [[P:%.*]]) {
-; IS________NPM-NEXT:    [[DOTH2S:%.*]] = alloca i8, i64 128, align 32
-; IS________NPM-NEXT:    tail call void @nofree_arg_only(i8* noalias nocapture nofree [[DOTH2S]], i8* nocapture [[P]])
-; IS________NPM-NEXT:    ret void
+; CHECK-LABEL: define {{[^@]+}}@test3b
+; CHECK-SAME: (i8* nocapture [[P:%.*]]) {
+; CHECK-NEXT:    [[DOTH2S:%.*]] = alloca i8, i64 128, align 32
+; CHECK-NEXT:    tail call void @nofree_arg_only(i8* noalias nocapture nofree [[DOTH2S]], i8* nocapture [[P]])
+; CHECK-NEXT:    ret void
 ;
   %1 = tail call noalias i8* @aligned_alloc(i64 32, i64 128)
   tail call void @nofree_arg_only(i8* %1, i8* %p)
@@ -176,12 +176,12 @@ define void @test3c(i64 %alignment) {
 
 ; leave alone a constant-but-invalid alignment
 define void @test3d(i8* %p) {
-; IS________NPM-LABEL: define {{[^@]+}}@test3d
-; IS________NPM-SAME: (i8* nocapture [[P:%.*]]) {
-; IS________NPM-NEXT:    [[TMP1:%.*]] = tail call noalias i8* @aligned_alloc(i64 noundef 33, i64 noundef 128)
-; IS________NPM-NEXT:    tail call void @nofree_arg_only(i8* noalias nocapture nofree [[TMP1]], i8* nocapture [[P]])
-; IS________NPM-NEXT:    tail call void @free(i8* noalias nocapture [[TMP1]])
-; IS________NPM-NEXT:    ret void
+; CHECK-LABEL: define {{[^@]+}}@test3d
+; CHECK-SAME: (i8* nocapture [[P:%.*]]) {
+; CHECK-NEXT:    [[TMP1:%.*]] = tail call noalias i8* @aligned_alloc(i64 noundef 33, i64 noundef 128)
+; CHECK-NEXT:    tail call void @nofree_arg_only(i8* noalias nocapture nofree [[TMP1]], i8* nocapture [[P]])
+; CHECK-NEXT:    tail call void @free(i8* noalias nocapture [[TMP1]])
+; CHECK-NEXT:    ret void
 ;
 ; CHECK-SAME; (i8* nocapture [[P:%.*]]) {
   %1 = tail call noalias i8* @aligned_alloc(i64 33, i64 128)
@@ -193,11 +193,11 @@ define void @test3d(i8* %p) {
 declare noalias i8* @calloc(i64, i64) allockind("alloc,zeroed") allocsize(0,1)
 
 define void @test0() {
-; IS________NPM-LABEL: define {{[^@]+}}@test0() {
-; IS________NPM-NEXT:    [[DOTH2S:%.*]] = alloca i8, i64 8, align 1
-; IS________NPM-NEXT:    call void @llvm.memset.p0i8.i64(i8* [[DOTH2S]], i8 0, i64 8, i1 false)
-; IS________NPM-NEXT:    tail call void @no_sync_func(i8* noalias nocapture nofree [[DOTH2S]])
-; IS________NPM-NEXT:    ret void
+; CHECK-LABEL: define {{[^@]+}}@test0() {
+; CHECK-NEXT:    [[DOTH2S:%.*]] = alloca i8, i64 8, align 1
+; CHECK-NEXT:    call void @llvm.memset.p0i8.i64(i8* [[DOTH2S]], i8 0, i64 8, i1 false)
+; CHECK-NEXT:    tail call void @no_sync_func(i8* noalias nocapture nofree [[DOTH2S]])
+; CHECK-NEXT:    ret void
 ;
   %1 = tail call noalias i8* @calloc(i64 2, i64 4)
   tail call void @no_sync_func(i8* %1)
@@ -221,19 +221,19 @@ define void @test4() {
 ; are in nofree functions and are not captured
 
 define void @test5(i32, i8* %p) {
-; IS________NPM-LABEL: define {{[^@]+}}@test5
-; IS________NPM-SAME: (i32 [[TMP0:%.*]], i8* nocapture [[P:%.*]]) {
-; IS________NPM-NEXT:    [[DOTH2S:%.*]] = alloca i8, i64 4, align 1
-; IS________NPM-NEXT:    [[TMP2:%.*]] = icmp eq i32 [[TMP0]], 0
-; IS________NPM-NEXT:    br i1 [[TMP2]], label [[TMP4:%.*]], label [[TMP3:%.*]]
-; IS________NPM:       3:
-; IS________NPM-NEXT:    tail call void @nofree_func(i8* noalias nocapture nofree [[DOTH2S]])
-; IS________NPM-NEXT:    br label [[TMP5:%.*]]
-; IS________NPM:       4:
-; IS________NPM-NEXT:    tail call void @nofree_arg_only(i8* noalias nocapture nofree [[DOTH2S]], i8* nocapture [[P]])
-; IS________NPM-NEXT:    br label [[TMP5]]
-; IS________NPM:       5:
-; IS________NPM-NEXT:    ret void
+; CHECK-LABEL: define {{[^@]+}}@test5
+; CHECK-SAME: (i32 [[TMP0:%.*]], i8* nocapture [[P:%.*]]) {
+; CHECK-NEXT:    [[DOTH2S:%.*]] = alloca i8, i64 4, align 1
+; CHECK-NEXT:    [[TMP2:%.*]] = icmp eq i32 [[TMP0]], 0
+; CHECK-NEXT:    br i1 [[TMP2]], label [[TMP4:%.*]], label [[TMP3:%.*]]
+; CHECK:       3:
+; CHECK-NEXT:    tail call void @nofree_func(i8* noalias nocapture nofree [[DOTH2S]])
+; CHECK-NEXT:    br label [[TMP5:%.*]]
+; CHECK:       4:
+; CHECK-NEXT:    tail call void @nofree_arg_only(i8* noalias nocapture nofree [[DOTH2S]], i8* nocapture [[P]])
+; CHECK-NEXT:    br label [[TMP5]]
+; CHECK:       5:
+; CHECK-NEXT:    ret void
 ;
   %2 = tail call noalias i8* @malloc(i64 4)
   %3 = icmp eq i32 %0, 0
@@ -255,18 +255,18 @@ define void @test5(i32, i8* %p) {
 ; TEST 6 - all exit paths have a call to free
 
 define void @test6(i32) {
-; IS________NPM-LABEL: define {{[^@]+}}@test6
-; IS________NPM-SAME: (i32 [[TMP0:%.*]]) {
-; IS________NPM-NEXT:    [[DOTH2S:%.*]] = alloca i8, i64 4, align 1
-; IS________NPM-NEXT:    [[TMP2:%.*]] = icmp eq i32 [[TMP0]], 0
-; IS________NPM-NEXT:    br i1 [[TMP2]], label [[TMP4:%.*]], label [[TMP3:%.*]]
-; IS________NPM:       3:
-; IS________NPM-NEXT:    tail call void @nofree_func(i8* noalias nocapture nofree [[DOTH2S]])
-; IS________NPM-NEXT:    br label [[TMP5:%.*]]
-; IS________NPM:       4:
-; IS________NPM-NEXT:    br label [[TMP5]]
-; IS________NPM:       5:
-; IS________NPM-NEXT:    ret void
+; CHECK-LABEL: define {{[^@]+}}@test6
+; CHECK-SAME: (i32 [[TMP0:%.*]]) {
+; CHECK-NEXT:    [[DOTH2S:%.*]] = alloca i8, i64 4, align 1
+; CHECK-NEXT:    [[TMP2:%.*]] = icmp eq i32 [[TMP0]], 0
+; CHECK-NEXT:    br i1 [[TMP2]], label [[TMP4:%.*]], label [[TMP3:%.*]]
+; CHECK:       3:
+; CHECK-NEXT:    tail call void @nofree_func(i8* noalias nocapture nofree [[DOTH2S]])
+; CHECK-NEXT:    br label [[TMP5:%.*]]
+; CHECK:       4:
+; CHECK-NEXT:    br label [[TMP5]]
+; CHECK:       5:
+; CHECK-NEXT:    ret void
 ;
   %2 = tail call noalias i8* @malloc(i64 4)
   %3 = icmp eq i32 %0, 0
@@ -288,10 +288,10 @@ define void @test6(i32) {
 ; TEST 7 - free is dead.
 
 define void @test7() {
-; IS________NPM-LABEL: define {{[^@]+}}@test7() {
-; IS________NPM-NEXT:    [[DOTH2S:%.*]] = alloca i8, i64 4, align 1
-; IS________NPM-NEXT:    [[TMP1:%.*]] = tail call i32 @no_return_call() #[[ATTR4:[0-9]+]]
-; IS________NPM-NEXT:    unreachable
+; CHECK-LABEL: define {{[^@]+}}@test7() {
+; CHECK-NEXT:    [[DOTH2S:%.*]] = alloca i8, i64 4, align 1
+; CHECK-NEXT:    [[TMP1:%.*]] = tail call i32 @no_return_call() #[[ATTR4:[0-9]+]]
+; CHECK-NEXT:    unreachable
 ;
   %1 = tail call noalias i8* @malloc(i64 4)
   tail call i32 @no_return_call()
@@ -323,14 +323,14 @@ define void @test8() {
 
 ; TEST 9 - FIXME: malloc should be converted.
 define void @test9() {
-; IS________NPM-LABEL: define {{[^@]+}}@test9() {
-; IS________NPM-NEXT:    [[TMP1:%.*]] = tail call noalias i8* @malloc(i64 noundef 4)
-; IS________NPM-NEXT:    tail call void @no_sync_func(i8* nocapture nofree [[TMP1]])
-; IS________NPM-NEXT:    [[TMP2:%.*]] = bitcast i8* [[TMP1]] to i32*
-; IS________NPM-NEXT:    store i32 10, i32* [[TMP2]], align 4
-; IS________NPM-NEXT:    tail call void @foo_nounw(i32* nofree noundef align 4 [[TMP2]]) #[[ATTR10]]
-; IS________NPM-NEXT:    tail call void @free(i8* nocapture noundef nonnull align 4 dereferenceable(4) [[TMP1]])
-; IS________NPM-NEXT:    ret void
+; CHECK-LABEL: define {{[^@]+}}@test9() {
+; CHECK-NEXT:    [[TMP1:%.*]] = tail call noalias i8* @malloc(i64 noundef 4)
+; CHECK-NEXT:    tail call void @no_sync_func(i8* nocapture nofree [[TMP1]])
+; CHECK-NEXT:    [[TMP2:%.*]] = bitcast i8* [[TMP1]] to i32*
+; CHECK-NEXT:    store i32 10, i32* [[TMP2]], align 4
+; CHECK-NEXT:    tail call void @foo_nounw(i32* nofree noundef align 4 [[TMP2]]) #[[ATTR10]]
+; CHECK-NEXT:    tail call void @free(i8* nocapture noundef nonnull align 4 dereferenceable(4) [[TMP1]])
+; CHECK-NEXT:    ret void
 ;
   %1 = tail call noalias i8* @malloc(i64 4)
   tail call void @no_sync_func(i8* %1)
@@ -345,13 +345,13 @@ define void @test9() {
 ; TEST 10 - 1 malloc, 1 free
 
 define i32 @test10() {
-; IS________NPM-LABEL: define {{[^@]+}}@test10() {
-; IS________NPM-NEXT:    [[DOTH2S:%.*]] = alloca i8, i64 4, align 1
-; IS________NPM-NEXT:    tail call void @no_sync_func(i8* noalias nocapture nofree [[DOTH2S]])
-; IS________NPM-NEXT:    [[TMP1:%.*]] = bitcast i8* [[DOTH2S]] to i32*
-; IS________NPM-NEXT:    store i32 10, i32* [[TMP1]], align 4
-; IS________NPM-NEXT:    [[TMP2:%.*]] = load i32, i32* [[TMP1]], align 4
-; IS________NPM-NEXT:    ret i32 [[TMP2]]
+; CHECK-LABEL: define {{[^@]+}}@test10() {
+; CHECK-NEXT:    [[DOTH2S:%.*]] = alloca i8, i64 4, align 1
+; CHECK-NEXT:    tail call void @no_sync_func(i8* noalias nocapture nofree [[DOTH2S]])
+; CHECK-NEXT:    [[TMP1:%.*]] = bitcast i8* [[DOTH2S]] to i32*
+; CHECK-NEXT:    store i32 10, i32* [[TMP1]], align 4
+; CHECK-NEXT:    [[TMP2:%.*]] = load i32, i32* [[TMP1]], align 4
+; CHECK-NEXT:    ret i32 [[TMP2]]
 ;
   %1 = tail call noalias i8* @malloc(i64 4)
   tail call void @no_sync_func(i8* %1)
@@ -363,14 +363,14 @@ define i32 @test10() {
 }
 
 define i32 @test_lifetime() {
-; IS________NPM-LABEL: define {{[^@]+}}@test_lifetime() {
-; IS________NPM-NEXT:    [[DOTH2S:%.*]] = alloca i8, i64 4, align 1
-; IS________NPM-NEXT:    tail call void @no_sync_func(i8* noalias nocapture nofree [[DOTH2S]])
-; IS________NPM-NEXT:    call void @llvm.lifetime.start.p0i8(i64 noundef 4, i8* noalias nocapture nofree noundef nonnull align 4 dereferenceable(4) [[DOTH2S]])
-; IS________NPM-NEXT:    [[TMP1:%.*]] = bitcast i8* [[DOTH2S]] to i32*
-; IS________NPM-NEXT:    store i32 10, i32* [[TMP1]], align 4
-; IS________NPM-NEXT:    [[TMP2:%.*]] = load i32, i32* [[TMP1]], align 4
-; IS________NPM-NEXT:    ret i32 [[TMP2]]
+; CHECK-LABEL: define {{[^@]+}}@test_lifetime() {
+; CHECK-NEXT:    [[DOTH2S:%.*]] = alloca i8, i64 4, align 1
+; CHECK-NEXT:    tail call void @no_sync_func(i8* noalias nocapture nofree [[DOTH2S]])
+; CHECK-NEXT:    call void @llvm.lifetime.start.p0i8(i64 noundef 4, i8* noalias nocapture nofree noundef nonnull align 4 dereferenceable(4) [[DOTH2S]])
+; CHECK-NEXT:    [[TMP1:%.*]] = bitcast i8* [[DOTH2S]] to i32*
+; CHECK-NEXT:    store i32 10, i32* [[TMP1]], align 4
+; CHECK-NEXT:    [[TMP2:%.*]] = load i32, i32* [[TMP1]], align 4
+; CHECK-NEXT:    ret i32 [[TMP2]]
 ;
   %1 = tail call noalias i8* @malloc(i64 4)
   tail call void @no_sync_func(i8* %1)
@@ -385,10 +385,10 @@ define i32 @test_lifetime() {
 ; TEST 11
 
 define void @test11() {
-; IS________NPM-LABEL: define {{[^@]+}}@test11() {
-; IS________NPM-NEXT:    [[DOTH2S:%.*]] = alloca i8, i64 4, align 1
-; IS________NPM-NEXT:    tail call void @sync_will_return(i8* [[DOTH2S]]) #[[ATTR10]]
-; IS________NPM-NEXT:    ret void
+; CHECK-LABEL: define {{[^@]+}}@test11() {
+; CHECK-NEXT:    [[DOTH2S:%.*]] = alloca i8, i64 4, align 1
+; CHECK-NEXT:    tail call void @sync_will_return(i8* [[DOTH2S]]) #[[ATTR10]]
+; CHECK-NEXT:    ret void
 ;
   %1 = tail call noalias i8* @malloc(i64 4)
   tail call void @sync_will_return(i8* %1)
@@ -398,34 +398,34 @@ define void @test11() {
 
 ; TEST 12
 define i32 @irreducible_cfg(i32 %0) {
-; IS________NPM-LABEL: define {{[^@]+}}@irreducible_cfg
-; IS________NPM-SAME: (i32 [[TMP0:%.*]]) {
-; IS________NPM-NEXT:    [[DOTH2S:%.*]] = alloca i8, i64 4, align 1
-; IS________NPM-NEXT:    [[TMP2:%.*]] = bitcast i8* [[DOTH2S]] to i32*
-; IS________NPM-NEXT:    store i32 10, i32* [[TMP2]], align 4
-; IS________NPM-NEXT:    [[TMP3:%.*]] = icmp eq i32 [[TMP0]], 1
-; IS________NPM-NEXT:    br i1 [[TMP3]], label [[TMP4:%.*]], label [[TMP6:%.*]]
-; IS________NPM:       4:
-; IS________NPM-NEXT:    [[TMP5:%.*]] = add nsw i32 [[TMP0]], 5
-; IS________NPM-NEXT:    br label [[TMP12:%.*]]
-; IS________NPM:       6:
-; IS________NPM-NEXT:    br label [[TMP7:%.*]]
-; IS________NPM:       7:
-; IS________NPM-NEXT:    [[DOT0:%.*]] = phi i32 [ [[TMP13:%.*]], [[TMP12]] ], [ 1, [[TMP6]] ]
-; IS________NPM-NEXT:    [[TMP8:%.*]] = load i32, i32* [[TMP2]], align 4
-; IS________NPM-NEXT:    [[TMP9:%.*]] = add nsw i32 [[TMP8]], -1
-; IS________NPM-NEXT:    store i32 [[TMP9]], i32* [[TMP2]], align 4
-; IS________NPM-NEXT:    [[TMP10:%.*]] = icmp ne i32 [[TMP8]], 0
-; IS________NPM-NEXT:    br i1 [[TMP10]], label [[TMP11:%.*]], label [[TMP14:%.*]]
-; IS________NPM:       11:
-; IS________NPM-NEXT:    br label [[TMP12]]
-; IS________NPM:       12:
-; IS________NPM-NEXT:    [[DOT1:%.*]] = phi i32 [ [[TMP5]], [[TMP4]] ], [ [[DOT0]], [[TMP11]] ]
-; IS________NPM-NEXT:    [[TMP13]] = add nsw i32 [[DOT1]], 1
-; IS________NPM-NEXT:    br label [[TMP7]]
-; IS________NPM:       14:
-; IS________NPM-NEXT:    [[TMP15:%.*]] = load i32, i32* [[TMP2]], align 4
-; IS________NPM-NEXT:    ret i32 [[TMP15]]
+; CHECK-LABEL: define {{[^@]+}}@irreducible_cfg
+; CHECK-SAME: (i32 [[TMP0:%.*]]) {
+; CHECK-NEXT:    [[DOTH2S:%.*]] = alloca i8, i64 4, align 1
+; CHECK-NEXT:    [[TMP2:%.*]] = bitcast i8* [[DOTH2S]] to i32*
+; CHECK-NEXT:    store i32 10, i32* [[TMP2]], align 4
+; CHECK-NEXT:    [[TMP3:%.*]] = icmp eq i32 [[TMP0]], 1
+; CHECK-NEXT:    br i1 [[TMP3]], label [[TMP4:%.*]], label [[TMP6:%.*]]
+; CHECK:       4:
+; CHECK-NEXT:    [[TMP5:%.*]] = add nsw i32 [[TMP0]], 5
+; CHECK-NEXT:    br label [[TMP12:%.*]]
+; CHECK:       6:
+; CHECK-NEXT:    br label [[TMP7:%.*]]
+; CHECK:       7:
+; CHECK-NEXT:    [[DOT0:%.*]] = phi i32 [ [[TMP13:%.*]], [[TMP12]] ], [ 1, [[TMP6]] ]
+; CHECK-NEXT:    [[TMP8:%.*]] = load i32, i32* [[TMP2]], align 4
+; CHECK-NEXT:    [[TMP9:%.*]] = add nsw i32 [[TMP8]], -1
+; CHECK-NEXT:    store i32 [[TMP9]], i32* [[TMP2]], align 4
+; CHECK-NEXT:    [[TMP10:%.*]] = icmp ne i32 [[TMP8]], 0
+; CHECK-NEXT:    br i1 [[TMP10]], label [[TMP11:%.*]], label [[TMP14:%.*]]
+; CHECK:       11:
+; CHECK-NEXT:    br label [[TMP12]]
+; CHECK:       12:
+; CHECK-NEXT:    [[DOT1:%.*]] = phi i32 [ [[TMP5]], [[TMP4]] ], [ [[DOT0]], [[TMP11]] ]
+; CHECK-NEXT:    [[TMP13]] = add nsw i32 [[DOT1]], 1
+; CHECK-NEXT:    br label [[TMP7]]
+; CHECK:       14:
+; CHECK-NEXT:    [[TMP15:%.*]] = load i32, i32* [[TMP2]], align 4
+; CHECK-NEXT:    ret i32 [[TMP15]]
 ;
   %2 = call noalias i8* @malloc(i64 4)
   %3 = bitcast i8* %2 to i32*
@@ -593,12 +593,12 @@ define void @test15(i64 %S) {
 }
 
 define void @test16a(i8 %v, i8** %P) {
-; IS________NPM-LABEL: define {{[^@]+}}@test16a
-; IS________NPM-SAME: (i8 [[V:%.*]], i8** nocapture nofree readnone [[P:%.*]]) {
-; IS________NPM-NEXT:    [[DOTH2S:%.*]] = alloca i8, i64 4, align 1
-; IS________NPM-NEXT:    store i8 [[V]], i8* [[DOTH2S]], align 1
-; IS________NPM-NEXT:    tail call void @no_sync_func(i8* noalias nocapture nofree noundef nonnull dereferenceable(1) [[DOTH2S]])
-; IS________NPM-NEXT:    ret void
+; CHECK-LABEL: define {{[^@]+}}@test16a
+; CHECK-SAME: (i8 [[V:%.*]], i8** nocapture nofree readnone [[P:%.*]]) {
+; CHECK-NEXT:    [[DOTH2S:%.*]] = alloca i8, i64 4, align 1
+; CHECK-NEXT:    store i8 [[V]], i8* [[DOTH2S]], align 1
+; CHECK-NEXT:    tail call void @no_sync_func(i8* noalias nocapture nofree noundef nonnull dereferenceable(1) [[DOTH2S]])
+; CHECK-NEXT:    ret void
 ;
   %1 = tail call noalias i8* @malloc(i64 4)
   store i8 %v, i8* %1
@@ -624,12 +624,12 @@ define void @test16b(i8 %v, i8** %P) {
 }
 
 define void @test16c(i8 %v, i8** %P) {
-; IS________NPM-LABEL: define {{[^@]+}}@test16c
-; IS________NPM-SAME: (i8 [[V:%.*]], i8** nocapture nofree writeonly [[P:%.*]]) {
-; IS________NPM-NEXT:    [[DOTH2S:%.*]] = alloca i8, i64 4, align 1
-; IS________NPM-NEXT:    store i8* [[DOTH2S]], i8** [[P]], align 8
-; IS________NPM-NEXT:    tail call void @no_sync_func(i8* nocapture nofree [[DOTH2S]]) #[[ATTR10]]
-; IS________NPM-NEXT:    ret void
+; CHECK-LABEL: define {{[^@]+}}@test16c
+; CHECK-SAME: (i8 [[V:%.*]], i8** nocapture nofree writeonly [[P:%.*]]) {
+; CHECK-NEXT:    [[DOTH2S:%.*]] = alloca i8, i64 4, align 1
+; CHECK-NEXT:    store i8* [[DOTH2S]], i8** [[P]], align 8
+; CHECK-NEXT:    tail call void @no_sync_func(i8* nocapture nofree [[DOTH2S]]) #[[ATTR10]]
+; CHECK-NEXT:    ret void
 ;
   %1 = tail call noalias i8* @malloc(i64 4)
   store i8* %1, i8** %P
@@ -650,15 +650,15 @@ define void @test16d(i8 %v, i8** %P) {
   ret void
 }
 ;.
-; IS________NPM: attributes #[[ATTR0:[0-9]+]] = { allockind("alloc,uninitialized") allocsize(0) }
-; IS________NPM: attributes #[[ATTR1:[0-9]+]] = { nounwind willreturn }
-; IS________NPM: attributes #[[ATTR2:[0-9]+]] = { nofree nosync willreturn }
-; IS________NPM: attributes #[[ATTR3:[0-9]+]] = { nofree nounwind }
-; IS________NPM: attributes #[[ATTR4]] = { noreturn }
-; IS________NPM: attributes #[[ATTR5:[0-9]+]] = { allockind("free") }
-; IS________NPM: attributes #[[ATTR6:[0-9]+]] = { argmemonly nocallback nofree nosync nounwind willreturn }
-; IS________NPM: attributes #[[ATTR7:[0-9]+]] = { allockind("alloc,uninitialized,aligned") allocsize(1) }
-; IS________NPM: attributes #[[ATTR8:[0-9]+]] = { allockind("alloc,zeroed") allocsize(0,1) }
-; IS________NPM: attributes #[[ATTR9:[0-9]+]] = { argmemonly nocallback nofree nounwind willreturn writeonly }
-; IS________NPM: attributes #[[ATTR10]] = { nounwind }
+; CHECK: attributes #[[ATTR0:[0-9]+]] = { allockind("alloc,uninitialized") allocsize(0) }
+; CHECK: attributes #[[ATTR1:[0-9]+]] = { nounwind willreturn }
+; CHECK: attributes #[[ATTR2:[0-9]+]] = { nofree nosync willreturn }
+; CHECK: attributes #[[ATTR3:[0-9]+]] = { nofree nounwind }
+; CHECK: attributes #[[ATTR4]] = { noreturn }
+; CHECK: attributes #[[ATTR5:[0-9]+]] = { allockind("free") }
+; CHECK: attributes #[[ATTR6:[0-9]+]] = { argmemonly nocallback nofree nosync nounwind willreturn }
+; CHECK: attributes #[[ATTR7:[0-9]+]] = { allockind("alloc,uninitialized,aligned") allocsize(1) }
+; CHECK: attributes #[[ATTR8:[0-9]+]] = { allockind("alloc,zeroed") allocsize(0,1) }
+; CHECK: attributes #[[ATTR9:[0-9]+]] = { argmemonly nocallback nofree nounwind willreturn writeonly }
+; CHECK: attributes #[[ATTR10]] = { nounwind }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/heap_to_stack_gpu.ll b/llvm/test/Transforms/Attributor/heap_to_stack_gpu.ll
index f1518283f3f21..17c29728cee12 100644
--- a/llvm/test/Transforms/Attributor/heap_to_stack_gpu.ll
+++ b/llvm/test/Transforms/Attributor/heap_to_stack_gpu.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=5 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=5 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 ; FIXME: amdgpu doesn't claim malloc is a thing, so the test is somewhat
 ; useless except the __kmpc_alloc_shared part which now also covers the important
@@ -94,12 +94,12 @@ define void @test3() {
 }
 
 define void @test3a(i8* %p) {
-; IS________NPM-LABEL: define {{[^@]+}}@test3a
-; IS________NPM-SAME: (i8* nocapture [[P:%.*]]) {
-; IS________NPM-NEXT:    [[TMP1:%.*]] = tail call noalias i8* @malloc(i64 noundef 4)
-; IS________NPM-NEXT:    tail call void @nofree_arg_only(i8* noalias nocapture nofree [[TMP1]], i8* nocapture [[P]])
-; IS________NPM-NEXT:    tail call void @free(i8* noalias nocapture [[TMP1]])
-; IS________NPM-NEXT:    ret void
+; CHECK-LABEL: define {{[^@]+}}@test3a
+; CHECK-SAME: (i8* nocapture [[P:%.*]]) {
+; CHECK-NEXT:    [[TMP1:%.*]] = tail call noalias i8* @malloc(i64 noundef 4)
+; CHECK-NEXT:    tail call void @nofree_arg_only(i8* noalias nocapture nofree [[TMP1]], i8* nocapture [[P]])
+; CHECK-NEXT:    tail call void @free(i8* noalias nocapture [[TMP1]])
+; CHECK-NEXT:    ret void
 ;
   %1 = tail call noalias i8* @malloc(i64 4)
   tail call void @nofree_arg_only(i8* %1, i8* %p)
@@ -110,12 +110,12 @@ define void @test3a(i8* %p) {
 declare noalias i8* @aligned_alloc(i64, i64)
 
 define void @test3b(i8* %p) {
-; IS________NPM-LABEL: define {{[^@]+}}@test3b
-; IS________NPM-SAME: (i8* nocapture [[P:%.*]]) {
-; IS________NPM-NEXT:    [[TMP1:%.*]] = tail call noalias i8* @aligned_alloc(i64 noundef 32, i64 noundef 128)
-; IS________NPM-NEXT:    tail call void @nofree_arg_only(i8* noalias nocapture nofree [[TMP1]], i8* nocapture [[P]])
-; IS________NPM-NEXT:    tail call void @free(i8* noalias nocapture [[TMP1]])
-; IS________NPM-NEXT:    ret void
+; CHECK-LABEL: define {{[^@]+}}@test3b
+; CHECK-SAME: (i8* nocapture [[P:%.*]]) {
+; CHECK-NEXT:    [[TMP1:%.*]] = tail call noalias i8* @aligned_alloc(i64 noundef 32, i64 noundef 128)
+; CHECK-NEXT:    tail call void @nofree_arg_only(i8* noalias nocapture nofree [[TMP1]], i8* nocapture [[P]])
+; CHECK-NEXT:    tail call void @free(i8* noalias nocapture [[TMP1]])
+; CHECK-NEXT:    ret void
 ;
   %1 = tail call noalias i8* @aligned_alloc(i64 32, i64 128)
   tail call void @nofree_arg_only(i8* %1, i8* %p)
@@ -167,20 +167,20 @@ define void @test4() {
 ; are in nofree functions and are not captured
 
 define void @test5(i32, i8* %p) {
-; IS________NPM-LABEL: define {{[^@]+}}@test5
-; IS________NPM-SAME: (i32 [[TMP0:%.*]], i8* nocapture [[P:%.*]]) {
-; IS________NPM-NEXT:    [[TMP2:%.*]] = tail call noalias i8* @malloc(i64 noundef 4)
-; IS________NPM-NEXT:    [[TMP3:%.*]] = icmp eq i32 [[TMP0]], 0
-; IS________NPM-NEXT:    br i1 [[TMP3]], label [[TMP5:%.*]], label [[TMP4:%.*]]
-; IS________NPM:       4:
-; IS________NPM-NEXT:    tail call void @nofree_func(i8* noalias nocapture nofree [[TMP2]])
-; IS________NPM-NEXT:    br label [[TMP6:%.*]]
-; IS________NPM:       5:
-; IS________NPM-NEXT:    tail call void @nofree_arg_only(i8* noalias nocapture nofree [[TMP2]], i8* nocapture [[P]])
-; IS________NPM-NEXT:    tail call void @free(i8* noalias nocapture [[TMP2]])
-; IS________NPM-NEXT:    br label [[TMP6]]
-; IS________NPM:       6:
-; IS________NPM-NEXT:    ret void
+; CHECK-LABEL: define {{[^@]+}}@test5
+; CHECK-SAME: (i32 [[TMP0:%.*]], i8* nocapture [[P:%.*]]) {
+; CHECK-NEXT:    [[TMP2:%.*]] = tail call noalias i8* @malloc(i64 noundef 4)
+; CHECK-NEXT:    [[TMP3:%.*]] = icmp eq i32 [[TMP0]], 0
+; CHECK-NEXT:    br i1 [[TMP3]], label [[TMP5:%.*]], label [[TMP4:%.*]]
+; CHECK:       4:
+; CHECK-NEXT:    tail call void @nofree_func(i8* noalias nocapture nofree [[TMP2]])
+; CHECK-NEXT:    br label [[TMP6:%.*]]
+; CHECK:       5:
+; CHECK-NEXT:    tail call void @nofree_arg_only(i8* noalias nocapture nofree [[TMP2]], i8* nocapture [[P]])
+; CHECK-NEXT:    tail call void @free(i8* noalias nocapture [[TMP2]])
+; CHECK-NEXT:    br label [[TMP6]]
+; CHECK:       6:
+; CHECK-NEXT:    ret void
 ;
   %2 = tail call noalias i8* @malloc(i64 4)
   %3 = icmp eq i32 %0, 0
@@ -350,36 +350,36 @@ define void @test11() {
 
 ; TEST 12
 define i32 @irreducible_cfg(i32 %0) {
-; IS________NPM-LABEL: define {{[^@]+}}@irreducible_cfg
-; IS________NPM-SAME: (i32 [[TMP0:%.*]]) {
-; IS________NPM-NEXT:    [[TMP2:%.*]] = call noalias i8* @malloc(i64 noundef 4)
-; IS________NPM-NEXT:    [[TMP3:%.*]] = bitcast i8* [[TMP2]] to i32*
-; IS________NPM-NEXT:    store i32 10, i32* [[TMP3]], align 4
-; IS________NPM-NEXT:    [[TMP4:%.*]] = icmp eq i32 [[TMP0]], 1
-; IS________NPM-NEXT:    br i1 [[TMP4]], label [[TMP5:%.*]], label [[TMP7:%.*]]
-; IS________NPM:       5:
-; IS________NPM-NEXT:    [[TMP6:%.*]] = add nsw i32 [[TMP0]], 5
-; IS________NPM-NEXT:    br label [[TMP13:%.*]]
-; IS________NPM:       7:
-; IS________NPM-NEXT:    br label [[TMP8:%.*]]
-; IS________NPM:       8:
-; IS________NPM-NEXT:    [[DOT0:%.*]] = phi i32 [ [[TMP14:%.*]], [[TMP13]] ], [ 1, [[TMP7]] ]
-; IS________NPM-NEXT:    [[TMP9:%.*]] = load i32, i32* [[TMP3]], align 4
-; IS________NPM-NEXT:    [[TMP10:%.*]] = add nsw i32 [[TMP9]], -1
-; IS________NPM-NEXT:    store i32 [[TMP10]], i32* [[TMP3]], align 4
-; IS________NPM-NEXT:    [[TMP11:%.*]] = icmp ne i32 [[TMP9]], 0
-; IS________NPM-NEXT:    br i1 [[TMP11]], label [[TMP12:%.*]], label [[TMP15:%.*]]
-; IS________NPM:       12:
-; IS________NPM-NEXT:    br label [[TMP13]]
-; IS________NPM:       13:
-; IS________NPM-NEXT:    [[DOT1:%.*]] = phi i32 [ [[TMP6]], [[TMP5]] ], [ [[DOT0]], [[TMP12]] ]
-; IS________NPM-NEXT:    [[TMP14]] = add nsw i32 [[DOT1]], 1
-; IS________NPM-NEXT:    br label [[TMP8]]
-; IS________NPM:       15:
-; IS________NPM-NEXT:    [[TMP16:%.*]] = load i32, i32* [[TMP3]], align 4
-; IS________NPM-NEXT:    call void @free(i8* nocapture noundef [[TMP2]])
-; IS________NPM-NEXT:    [[TMP17:%.*]] = load i32, i32* [[TMP3]], align 4
-; IS________NPM-NEXT:    ret i32 [[TMP17]]
+; CHECK-LABEL: define {{[^@]+}}@irreducible_cfg
+; CHECK-SAME: (i32 [[TMP0:%.*]]) {
+; CHECK-NEXT:    [[TMP2:%.*]] = call noalias i8* @malloc(i64 noundef 4)
+; CHECK-NEXT:    [[TMP3:%.*]] = bitcast i8* [[TMP2]] to i32*
+; CHECK-NEXT:    store i32 10, i32* [[TMP3]], align 4
+; CHECK-NEXT:    [[TMP4:%.*]] = icmp eq i32 [[TMP0]], 1
+; CHECK-NEXT:    br i1 [[TMP4]], label [[TMP5:%.*]], label [[TMP7:%.*]]
+; CHECK:       5:
+; CHECK-NEXT:    [[TMP6:%.*]] = add nsw i32 [[TMP0]], 5
+; CHECK-NEXT:    br label [[TMP13:%.*]]
+; CHECK:       7:
+; CHECK-NEXT:    br label [[TMP8:%.*]]
+; CHECK:       8:
+; CHECK-NEXT:    [[DOT0:%.*]] = phi i32 [ [[TMP14:%.*]], [[TMP13]] ], [ 1, [[TMP7]] ]
+; CHECK-NEXT:    [[TMP9:%.*]] = load i32, i32* [[TMP3]], align 4
+; CHECK-NEXT:    [[TMP10:%.*]] = add nsw i32 [[TMP9]], -1
+; CHECK-NEXT:    store i32 [[TMP10]], i32* [[TMP3]], align 4
+; CHECK-NEXT:    [[TMP11:%.*]] = icmp ne i32 [[TMP9]], 0
+; CHECK-NEXT:    br i1 [[TMP11]], label [[TMP12:%.*]], label [[TMP15:%.*]]
+; CHECK:       12:
+; CHECK-NEXT:    br label [[TMP13]]
+; CHECK:       13:
+; CHECK-NEXT:    [[DOT1:%.*]] = phi i32 [ [[TMP6]], [[TMP5]] ], [ [[DOT0]], [[TMP12]] ]
+; CHECK-NEXT:    [[TMP14]] = add nsw i32 [[DOT1]], 1
+; CHECK-NEXT:    br label [[TMP8]]
+; CHECK:       15:
+; CHECK-NEXT:    [[TMP16:%.*]] = load i32, i32* [[TMP3]], align 4
+; CHECK-NEXT:    call void @free(i8* nocapture noundef [[TMP2]])
+; CHECK-NEXT:    [[TMP17:%.*]] = load i32, i32* [[TMP3]], align 4
+; CHECK-NEXT:    ret i32 [[TMP17]]
 ;
   %2 = call noalias i8* @malloc(i64 4)
   %3 = bitcast i8* %2 to i32*
@@ -610,11 +610,11 @@ declare i8* @__kmpc_alloc_shared(i64)
 declare void @__kmpc_free_shared(i8* nocapture, i64)
 
 define void @test17() {
-; IS________NPM-LABEL: define {{[^@]+}}@test17() {
-; IS________NPM-NEXT:    [[DOTH2S:%.*]] = alloca i8, i64 4, align 1, addrspace(5)
-; IS________NPM-NEXT:    [[MALLOC_CAST:%.*]] = addrspacecast i8 addrspace(5)* [[DOTH2S]] to i8*
-; IS________NPM-NEXT:    tail call void @usei8(i8* noalias nocapture nofree [[MALLOC_CAST]]) #[[ATTR6:[0-9]+]]
-; IS________NPM-NEXT:    ret void
+; CHECK-LABEL: define {{[^@]+}}@test17() {
+; CHECK-NEXT:    [[DOTH2S:%.*]] = alloca i8, i64 4, align 1, addrspace(5)
+; CHECK-NEXT:    [[MALLOC_CAST:%.*]] = addrspacecast i8 addrspace(5)* [[DOTH2S]] to i8*
+; CHECK-NEXT:    tail call void @usei8(i8* noalias nocapture nofree [[MALLOC_CAST]]) #[[ATTR6:[0-9]+]]
+; CHECK-NEXT:    ret void
 ;
   %1 = tail call noalias i8* @__kmpc_alloc_shared(i64 4)
   tail call void @usei8(i8* nocapture nofree %1) willreturn nounwind nosync
@@ -636,14 +636,14 @@ define void @test17b() {
 }
 
 define void @move_alloca() {
-; IS________NPM-LABEL: define {{[^@]+}}@move_alloca() {
-; IS________NPM-NEXT:  entry:
-; IS________NPM-NEXT:    [[DOTH2S:%.*]] = alloca i8, i64 4, align 1, addrspace(5)
-; IS________NPM-NEXT:    br label [[NOT_ENTRY:%.*]]
-; IS________NPM:       not_entry:
-; IS________NPM-NEXT:    [[MALLOC_CAST:%.*]] = addrspacecast i8 addrspace(5)* [[DOTH2S]] to i8*
-; IS________NPM-NEXT:    tail call void @usei8(i8* noalias nocapture nofree [[MALLOC_CAST]]) #[[ATTR6]]
-; IS________NPM-NEXT:    ret void
+; CHECK-LABEL: define {{[^@]+}}@move_alloca() {
+; CHECK-NEXT:  entry:
+; CHECK-NEXT:    [[DOTH2S:%.*]] = alloca i8, i64 4, align 1, addrspace(5)
+; CHECK-NEXT:    br label [[NOT_ENTRY:%.*]]
+; CHECK:       not_entry:
+; CHECK-NEXT:    [[MALLOC_CAST:%.*]] = addrspacecast i8 addrspace(5)* [[DOTH2S]] to i8*
+; CHECK-NEXT:    tail call void @usei8(i8* noalias nocapture nofree [[MALLOC_CAST]]) #[[ATTR6]]
+; CHECK-NEXT:    ret void
 ;
 entry:
   br label %not_entry

diff  --git a/llvm/test/Transforms/Attributor/internal-noalias.ll b/llvm/test/Transforms/Attributor/internal-noalias.ll
index 6aa8c04b7880b..b8c841f912389 100644
--- a/llvm/test/Transforms/Attributor/internal-noalias.ll
+++ b/llvm/test/Transforms/Attributor/internal-noalias.ll
@@ -1,25 +1,25 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=7 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=7 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 define dso_local i32 @visible(i32* noalias %A, i32* noalias %B) #0 {
-; IS__TUNIT____: Function Attrs: argmemonly nofree noinline norecurse nosync nounwind readonly willreturn uwtable
-; IS__TUNIT____-LABEL: define {{[^@]+}}@visible
-; IS__TUNIT____-SAME: (i32* noalias nocapture nofree readonly [[A:%.*]], i32* noalias nocapture nofree readonly align 4 [[B:%.*]]) #[[ATTR0:[0-9]+]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[CALL1:%.*]] = call i32 @noalias_args(i32* noalias nocapture nofree readonly align 4 [[A]], i32* noalias nocapture nofree readonly align 4 [[B]]) #[[ATTR3:[0-9]+]]
-; IS__TUNIT____-NEXT:    [[CALL2:%.*]] = call i32 @noalias_args_argmem(i32* noalias nocapture nofree readonly align 4 [[A]], i32* noalias nocapture nofree readonly align 4 [[B]]) #[[ATTR3]]
-; IS__TUNIT____-NEXT:    [[ADD:%.*]] = add nsw i32 [[CALL1]], [[CALL2]]
-; IS__TUNIT____-NEXT:    ret i32 [[ADD]]
+; TUNIT: Function Attrs: argmemonly nofree noinline norecurse nosync nounwind readonly willreturn uwtable
+; TUNIT-LABEL: define {{[^@]+}}@visible
+; TUNIT-SAME: (i32* noalias nocapture nofree readonly [[A:%.*]], i32* noalias nocapture nofree readonly align 4 [[B:%.*]]) #[[ATTR0:[0-9]+]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[CALL1:%.*]] = call i32 @noalias_args(i32* noalias nocapture nofree readonly align 4 [[A]], i32* noalias nocapture nofree readonly align 4 [[B]]) #[[ATTR3:[0-9]+]]
+; TUNIT-NEXT:    [[CALL2:%.*]] = call i32 @noalias_args_argmem(i32* noalias nocapture nofree readonly align 4 [[A]], i32* noalias nocapture nofree readonly align 4 [[B]]) #[[ATTR3]]
+; TUNIT-NEXT:    [[ADD:%.*]] = add nsw i32 [[CALL1]], [[CALL2]]
+; TUNIT-NEXT:    ret i32 [[ADD]]
 ;
-; IS__CGSCC____: Function Attrs: argmemonly nofree noinline nosync nounwind readonly willreturn uwtable
-; IS__CGSCC____-LABEL: define {{[^@]+}}@visible
-; IS__CGSCC____-SAME: (i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[A:%.*]], i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[B:%.*]]) #[[ATTR0:[0-9]+]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[CALL1:%.*]] = call i32 @noalias_args(i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[A]], i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[B]]) #[[ATTR5:[0-9]+]]
-; IS__CGSCC____-NEXT:    [[CALL2:%.*]] = call i32 @noalias_args_argmem(i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[A]], i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[B]]) #[[ATTR5]]
-; IS__CGSCC____-NEXT:    [[ADD:%.*]] = add nsw i32 [[CALL1]], [[CALL2]]
-; IS__CGSCC____-NEXT:    ret i32 [[ADD]]
+; CGSCC: Function Attrs: argmemonly nofree noinline nosync nounwind readonly willreturn uwtable
+; CGSCC-LABEL: define {{[^@]+}}@visible
+; CGSCC-SAME: (i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[A:%.*]], i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[B:%.*]]) #[[ATTR0:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[CALL1:%.*]] = call i32 @noalias_args(i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[A]], i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[B]]) #[[ATTR5:[0-9]+]]
+; CGSCC-NEXT:    [[CALL2:%.*]] = call i32 @noalias_args_argmem(i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[A]], i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[B]]) #[[ATTR5]]
+; CGSCC-NEXT:    [[ADD:%.*]] = add nsw i32 [[CALL1]], [[CALL2]]
+; CGSCC-NEXT:    ret i32 [[ADD]]
 ;
 entry:
   %call1 = call i32 @noalias_args(i32* %A, i32* %B)
@@ -29,27 +29,27 @@ entry:
 }
 
 define private i32 @noalias_args(i32* %A, i32* %B) #0 {
-; IS__TUNIT____: Function Attrs: argmemonly nofree noinline norecurse nosync nounwind readonly willreturn uwtable
-; IS__TUNIT____-LABEL: define {{[^@]+}}@noalias_args
-; IS__TUNIT____-SAME: (i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[A:%.*]], i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[B:%.*]]) #[[ATTR0]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[TMP0:%.*]] = load i32, i32* [[A]], align 4
-; IS__TUNIT____-NEXT:    [[TMP1:%.*]] = load i32, i32* [[B]], align 4
-; IS__TUNIT____-NEXT:    [[ADD:%.*]] = add nsw i32 [[TMP0]], [[TMP1]]
-; IS__TUNIT____-NEXT:    [[CALL:%.*]] = call i32 @noalias_args_argmem(i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[A]], i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[B]]) #[[ATTR3]]
-; IS__TUNIT____-NEXT:    [[ADD2:%.*]] = add nsw i32 [[ADD]], [[CALL]]
-; IS__TUNIT____-NEXT:    ret i32 [[ADD2]]
+; TUNIT: Function Attrs: argmemonly nofree noinline norecurse nosync nounwind readonly willreturn uwtable
+; TUNIT-LABEL: define {{[^@]+}}@noalias_args
+; TUNIT-SAME: (i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[A:%.*]], i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[B:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[TMP0:%.*]] = load i32, i32* [[A]], align 4
+; TUNIT-NEXT:    [[TMP1:%.*]] = load i32, i32* [[B]], align 4
+; TUNIT-NEXT:    [[ADD:%.*]] = add nsw i32 [[TMP0]], [[TMP1]]
+; TUNIT-NEXT:    [[CALL:%.*]] = call i32 @noalias_args_argmem(i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[A]], i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[B]]) #[[ATTR3]]
+; TUNIT-NEXT:    [[ADD2:%.*]] = add nsw i32 [[ADD]], [[CALL]]
+; TUNIT-NEXT:    ret i32 [[ADD2]]
 ;
-; IS__CGSCC____: Function Attrs: argmemonly nofree noinline nosync nounwind readonly willreturn uwtable
-; IS__CGSCC____-LABEL: define {{[^@]+}}@noalias_args
-; IS__CGSCC____-SAME: (i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[A:%.*]], i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[B:%.*]]) #[[ATTR0]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[TMP0:%.*]] = load i32, i32* [[A]], align 4
-; IS__CGSCC____-NEXT:    [[TMP1:%.*]] = load i32, i32* [[B]], align 4
-; IS__CGSCC____-NEXT:    [[ADD:%.*]] = add nsw i32 [[TMP0]], [[TMP1]]
-; IS__CGSCC____-NEXT:    [[CALL:%.*]] = call i32 @noalias_args_argmem(i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[A]], i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[B]]) #[[ATTR5]]
-; IS__CGSCC____-NEXT:    [[ADD2:%.*]] = add nsw i32 [[ADD]], [[CALL]]
-; IS__CGSCC____-NEXT:    ret i32 [[ADD2]]
+; CGSCC: Function Attrs: argmemonly nofree noinline nosync nounwind readonly willreturn uwtable
+; CGSCC-LABEL: define {{[^@]+}}@noalias_args
+; CGSCC-SAME: (i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[A:%.*]], i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[B:%.*]]) #[[ATTR0]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[TMP0:%.*]] = load i32, i32* [[A]], align 4
+; CGSCC-NEXT:    [[TMP1:%.*]] = load i32, i32* [[B]], align 4
+; CGSCC-NEXT:    [[ADD:%.*]] = add nsw i32 [[TMP0]], [[TMP1]]
+; CGSCC-NEXT:    [[CALL:%.*]] = call i32 @noalias_args_argmem(i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[A]], i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[B]]) #[[ATTR5]]
+; CGSCC-NEXT:    [[ADD2:%.*]] = add nsw i32 [[ADD]], [[CALL]]
+; CGSCC-NEXT:    ret i32 [[ADD2]]
 ;
 entry:
   %0 = load i32, i32* %A, align 4
@@ -62,23 +62,23 @@ entry:
 
 
 define internal i32 @noalias_args_argmem(i32* %A, i32* %B) #1 {
-; IS__TUNIT____: Function Attrs: argmemonly nofree noinline norecurse nosync nounwind readonly willreturn uwtable
-; IS__TUNIT____-LABEL: define {{[^@]+}}@noalias_args_argmem
-; IS__TUNIT____-SAME: (i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[A:%.*]], i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[B:%.*]]) #[[ATTR0]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[TMP0:%.*]] = load i32, i32* [[A]], align 4
-; IS__TUNIT____-NEXT:    [[TMP1:%.*]] = load i32, i32* [[B]], align 4
-; IS__TUNIT____-NEXT:    [[ADD:%.*]] = add nsw i32 [[TMP0]], [[TMP1]]
-; IS__TUNIT____-NEXT:    ret i32 [[ADD]]
+; TUNIT: Function Attrs: argmemonly nofree noinline norecurse nosync nounwind readonly willreturn uwtable
+; TUNIT-LABEL: define {{[^@]+}}@noalias_args_argmem
+; TUNIT-SAME: (i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[A:%.*]], i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[B:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[TMP0:%.*]] = load i32, i32* [[A]], align 4
+; TUNIT-NEXT:    [[TMP1:%.*]] = load i32, i32* [[B]], align 4
+; TUNIT-NEXT:    [[ADD:%.*]] = add nsw i32 [[TMP0]], [[TMP1]]
+; TUNIT-NEXT:    ret i32 [[ADD]]
 ;
-; IS__CGSCC____: Function Attrs: argmemonly nofree noinline norecurse nosync nounwind readonly willreturn uwtable
-; IS__CGSCC____-LABEL: define {{[^@]+}}@noalias_args_argmem
-; IS__CGSCC____-SAME: (i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[A:%.*]], i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[B:%.*]]) #[[ATTR1:[0-9]+]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[TMP0:%.*]] = load i32, i32* [[A]], align 4
-; IS__CGSCC____-NEXT:    [[TMP1:%.*]] = load i32, i32* [[B]], align 4
-; IS__CGSCC____-NEXT:    [[ADD:%.*]] = add nsw i32 [[TMP0]], [[TMP1]]
-; IS__CGSCC____-NEXT:    ret i32 [[ADD]]
+; CGSCC: Function Attrs: argmemonly nofree noinline norecurse nosync nounwind readonly willreturn uwtable
+; CGSCC-LABEL: define {{[^@]+}}@noalias_args_argmem
+; CGSCC-SAME: (i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[A:%.*]], i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[B:%.*]]) #[[ATTR1:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[TMP0:%.*]] = load i32, i32* [[A]], align 4
+; CGSCC-NEXT:    [[TMP1:%.*]] = load i32, i32* [[B]], align 4
+; CGSCC-NEXT:    [[ADD:%.*]] = add nsw i32 [[TMP0]], [[TMP1]]
+; CGSCC-NEXT:    ret i32 [[ADD]]
 ;
 entry:
   %0 = load i32, i32* %A, align 4
@@ -88,27 +88,27 @@ entry:
 }
 
 define dso_local i32 @visible_local(i32* %A) #0 {
-; IS__TUNIT____: Function Attrs: argmemonly nofree noinline norecurse nosync nounwind willreturn uwtable
-; IS__TUNIT____-LABEL: define {{[^@]+}}@visible_local
-; IS__TUNIT____-SAME: (i32* nocapture nofree readonly [[A:%.*]]) #[[ATTR1:[0-9]+]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[B:%.*]] = alloca i32, align 4
-; IS__TUNIT____-NEXT:    store i32 5, i32* [[B]], align 4
-; IS__TUNIT____-NEXT:    [[CALL1:%.*]] = call i32 @noalias_args(i32* nocapture nofree readonly align 4 [[A]], i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[B]]) #[[ATTR3]]
-; IS__TUNIT____-NEXT:    [[CALL2:%.*]] = call i32 @noalias_args_argmem(i32* nocapture nofree readonly align 4 [[A]], i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[B]]) #[[ATTR3]]
-; IS__TUNIT____-NEXT:    [[ADD:%.*]] = add nsw i32 [[CALL1]], [[CALL2]]
-; IS__TUNIT____-NEXT:    ret i32 [[ADD]]
+; TUNIT: Function Attrs: argmemonly nofree noinline norecurse nosync nounwind willreturn uwtable
+; TUNIT-LABEL: define {{[^@]+}}@visible_local
+; TUNIT-SAME: (i32* nocapture nofree readonly [[A:%.*]]) #[[ATTR1:[0-9]+]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[B:%.*]] = alloca i32, align 4
+; TUNIT-NEXT:    store i32 5, i32* [[B]], align 4
+; TUNIT-NEXT:    [[CALL1:%.*]] = call i32 @noalias_args(i32* nocapture nofree readonly align 4 [[A]], i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[B]]) #[[ATTR3]]
+; TUNIT-NEXT:    [[CALL2:%.*]] = call i32 @noalias_args_argmem(i32* nocapture nofree readonly align 4 [[A]], i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[B]]) #[[ATTR3]]
+; TUNIT-NEXT:    [[ADD:%.*]] = add nsw i32 [[CALL1]], [[CALL2]]
+; TUNIT-NEXT:    ret i32 [[ADD]]
 ;
-; IS__CGSCC____: Function Attrs: argmemonly nofree noinline nosync nounwind willreturn uwtable
-; IS__CGSCC____-LABEL: define {{[^@]+}}@visible_local
-; IS__CGSCC____-SAME: (i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[A:%.*]]) #[[ATTR2:[0-9]+]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[B:%.*]] = alloca i32, align 4
-; IS__CGSCC____-NEXT:    store i32 5, i32* [[B]], align 4
-; IS__CGSCC____-NEXT:    [[CALL1:%.*]] = call i32 @noalias_args(i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[A]], i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[B]]) #[[ATTR5]]
-; IS__CGSCC____-NEXT:    [[CALL2:%.*]] = call i32 @noalias_args_argmem(i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[A]], i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[B]])
-; IS__CGSCC____-NEXT:    [[ADD:%.*]] = add nsw i32 [[CALL1]], [[CALL2]]
-; IS__CGSCC____-NEXT:    ret i32 [[ADD]]
+; CGSCC: Function Attrs: argmemonly nofree noinline nosync nounwind willreturn uwtable
+; CGSCC-LABEL: define {{[^@]+}}@visible_local
+; CGSCC-SAME: (i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[A:%.*]]) #[[ATTR2:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[B:%.*]] = alloca i32, align 4
+; CGSCC-NEXT:    store i32 5, i32* [[B]], align 4
+; CGSCC-NEXT:    [[CALL1:%.*]] = call i32 @noalias_args(i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[A]], i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[B]]) #[[ATTR5]]
+; CGSCC-NEXT:    [[CALL2:%.*]] = call i32 @noalias_args_argmem(i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[A]], i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[B]])
+; CGSCC-NEXT:    [[ADD:%.*]] = add nsw i32 [[CALL1]], [[CALL2]]
+; CGSCC-NEXT:    ret i32 [[ADD]]
 ;
 entry:
   %B = alloca i32, align 4
@@ -120,17 +120,17 @@ entry:
 }
 
 define internal i32 @noalias_args_argmem_ro(i32* %A, i32* %B) #1 {
-; IS__CGSCC_NPM: Function Attrs: argmemonly nofree noinline norecurse nosync nounwind readonly willreturn uwtable
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@noalias_args_argmem_ro
-; IS__CGSCC_NPM-SAME: (i32 [[TMP0:%.*]], i32 [[TMP1:%.*]]) #[[ATTR1]] {
-; IS__CGSCC_NPM-NEXT:    [[B_PRIV:%.*]] = alloca i32, align 4
-; IS__CGSCC_NPM-NEXT:    store i32 [[TMP1]], i32* [[B_PRIV]], align 4
-; IS__CGSCC_NPM-NEXT:    [[A_PRIV:%.*]] = alloca i32, align 4
-; IS__CGSCC_NPM-NEXT:    store i32 [[TMP0]], i32* [[A_PRIV]], align 4
-; IS__CGSCC_NPM-NEXT:    [[T0:%.*]] = load i32, i32* [[A_PRIV]], align 4
-; IS__CGSCC_NPM-NEXT:    [[T1:%.*]] = load i32, i32* [[B_PRIV]], align 4
-; IS__CGSCC_NPM-NEXT:    [[ADD:%.*]] = add nsw i32 [[T0]], [[T1]]
-; IS__CGSCC_NPM-NEXT:    ret i32 [[ADD]]
+; CGSCC: Function Attrs: argmemonly nofree noinline norecurse nosync nounwind readonly willreturn uwtable
+; CGSCC-LABEL: define {{[^@]+}}@noalias_args_argmem_ro
+; CGSCC-SAME: (i32 [[TMP0:%.*]], i32 [[TMP1:%.*]]) #[[ATTR1]] {
+; CGSCC-NEXT:    [[B_PRIV:%.*]] = alloca i32, align 4
+; CGSCC-NEXT:    store i32 [[TMP1]], i32* [[B_PRIV]], align 4
+; CGSCC-NEXT:    [[A_PRIV:%.*]] = alloca i32, align 4
+; CGSCC-NEXT:    store i32 [[TMP0]], i32* [[A_PRIV]], align 4
+; CGSCC-NEXT:    [[T0:%.*]] = load i32, i32* [[A_PRIV]], align 4
+; CGSCC-NEXT:    [[T1:%.*]] = load i32, i32* [[B_PRIV]], align 4
+; CGSCC-NEXT:    [[ADD:%.*]] = add nsw i32 [[T0]], [[T1]]
+; CGSCC-NEXT:    ret i32 [[ADD]]
 ;
   %t0 = load i32, i32* %A, align 4
   %t1 = load i32, i32* %B, align 4
@@ -139,17 +139,17 @@ define internal i32 @noalias_args_argmem_ro(i32* %A, i32* %B) #1 {
 }
 
 define i32 @visible_local_2() {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@visible_local_2
-; IS__TUNIT____-SAME: () #[[ATTR2:[0-9]+]] {
-; IS__TUNIT____-NEXT:    [[B:%.*]] = alloca i32, align 4
-; IS__TUNIT____-NEXT:    ret i32 10
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@visible_local_2
+; TUNIT-SAME: () #[[ATTR2:[0-9]+]] {
+; TUNIT-NEXT:    [[B:%.*]] = alloca i32, align 4
+; TUNIT-NEXT:    ret i32 10
 ;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@visible_local_2
-; IS__CGSCC_NPM-SAME: () #[[ATTR3:[0-9]+]] {
-; IS__CGSCC_NPM-NEXT:    [[CALL:%.*]] = call i32 @noalias_args_argmem_ro(i32 noundef 5, i32 noundef 5) #[[ATTR6:[0-9]+]]
-; IS__CGSCC_NPM-NEXT:    ret i32 [[CALL]]
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@visible_local_2
+; CGSCC-SAME: () #[[ATTR3:[0-9]+]] {
+; CGSCC-NEXT:    [[CALL:%.*]] = call i32 @noalias_args_argmem_ro(i32 noundef 5, i32 noundef 5) #[[ATTR6:[0-9]+]]
+; CGSCC-NEXT:    ret i32 [[CALL]]
 ;
   %B = alloca i32, align 4
   store i32 5, i32* %B, align 4
@@ -158,18 +158,18 @@ define i32 @visible_local_2() {
 }
 
 define internal i32 @noalias_args_argmem_rn(i32* %A, i32* %B) #1 {
-; IS__TUNIT____: Function Attrs: argmemonly nofree noinline norecurse nosync nounwind willreturn uwtable
-; IS__TUNIT____-LABEL: define {{[^@]+}}@noalias_args_argmem_rn
-; IS__TUNIT____-SAME: (i32* noalias nocapture nofree noundef nonnull align 4 dereferenceable(4) [[B:%.*]]) #[[ATTR1]] {
-; IS__TUNIT____-NEXT:    [[T0:%.*]] = load i32, i32* [[B]], align 4
-; IS__TUNIT____-NEXT:    ret i32 [[T0]]
+; TUNIT: Function Attrs: argmemonly nofree noinline norecurse nosync nounwind willreturn uwtable
+; TUNIT-LABEL: define {{[^@]+}}@noalias_args_argmem_rn
+; TUNIT-SAME: (i32* noalias nocapture nofree noundef nonnull align 4 dereferenceable(4) [[B:%.*]]) #[[ATTR1]] {
+; TUNIT-NEXT:    [[T0:%.*]] = load i32, i32* [[B]], align 4
+; TUNIT-NEXT:    ret i32 [[T0]]
 ;
-; IS__CGSCC____: Function Attrs: argmemonly nofree noinline norecurse nosync nounwind willreturn uwtable
-; IS__CGSCC____-LABEL: define {{[^@]+}}@noalias_args_argmem_rn
-; IS__CGSCC____-SAME: (i32* noalias nocapture nofree noundef nonnull align 4 dereferenceable(4) [[B:%.*]]) #[[ATTR4:[0-9]+]] {
-; IS__CGSCC____-NEXT:    [[T0:%.*]] = load i32, i32* [[B]], align 4
-; IS__CGSCC____-NEXT:    store i32 0, i32* [[B]], align 4
-; IS__CGSCC____-NEXT:    ret i32 [[T0]]
+; CGSCC: Function Attrs: argmemonly nofree noinline norecurse nosync nounwind willreturn uwtable
+; CGSCC-LABEL: define {{[^@]+}}@noalias_args_argmem_rn
+; CGSCC-SAME: (i32* noalias nocapture nofree noundef nonnull align 4 dereferenceable(4) [[B:%.*]]) #[[ATTR4:[0-9]+]] {
+; CGSCC-NEXT:    [[T0:%.*]] = load i32, i32* [[B]], align 4
+; CGSCC-NEXT:    store i32 0, i32* [[B]], align 4
+; CGSCC-NEXT:    ret i32 [[T0]]
 ;
   %t0 = load i32, i32* %B, align 4
   store i32 0, i32* %B
@@ -177,21 +177,21 @@ define internal i32 @noalias_args_argmem_rn(i32* %A, i32* %B) #1 {
 }
 
 define i32 @visible_local_3() {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@visible_local_3
-; IS__TUNIT____-SAME: () #[[ATTR2]] {
-; IS__TUNIT____-NEXT:    [[B:%.*]] = alloca i32, align 4
-; IS__TUNIT____-NEXT:    store i32 5, i32* [[B]], align 4
-; IS__TUNIT____-NEXT:    [[CALL:%.*]] = call i32 @noalias_args_argmem_rn(i32* noalias nocapture nofree noundef nonnull align 4 dereferenceable(4) [[B]]) #[[ATTR4:[0-9]+]]
-; IS__TUNIT____-NEXT:    ret i32 [[CALL]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@visible_local_3
+; TUNIT-SAME: () #[[ATTR2]] {
+; TUNIT-NEXT:    [[B:%.*]] = alloca i32, align 4
+; TUNIT-NEXT:    store i32 5, i32* [[B]], align 4
+; TUNIT-NEXT:    [[CALL:%.*]] = call i32 @noalias_args_argmem_rn(i32* noalias nocapture nofree noundef nonnull align 4 dereferenceable(4) [[B]]) #[[ATTR4:[0-9]+]]
+; TUNIT-NEXT:    ret i32 [[CALL]]
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@visible_local_3
-; IS__CGSCC____-SAME: () #[[ATTR3:[0-9]+]] {
-; IS__CGSCC____-NEXT:    [[B:%.*]] = alloca i32, align 4
-; IS__CGSCC____-NEXT:    store i32 5, i32* [[B]], align 4
-; IS__CGSCC____-NEXT:    [[CALL:%.*]] = call i32 @noalias_args_argmem_rn(i32* noalias nocapture nofree noundef nonnull align 4 dereferenceable(4) [[B]]) #[[ATTR7:[0-9]+]]
-; IS__CGSCC____-NEXT:    ret i32 [[CALL]]
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@visible_local_3
+; CGSCC-SAME: () #[[ATTR3:[0-9]+]] {
+; CGSCC-NEXT:    [[B:%.*]] = alloca i32, align 4
+; CGSCC-NEXT:    store i32 5, i32* [[B]], align 4
+; CGSCC-NEXT:    [[CALL:%.*]] = call i32 @noalias_args_argmem_rn(i32* noalias nocapture nofree noundef nonnull align 4 dereferenceable(4) [[B]]) #[[ATTR7:[0-9]+]]
+; CGSCC-NEXT:    ret i32 [[CALL]]
 ;
   %B = alloca i32, align 4
   store i32 5, i32* %B, align 4
@@ -202,18 +202,18 @@ define i32 @visible_local_3() {
 attributes #0 = { noinline nounwind uwtable willreturn }
 attributes #1 = { argmemonly noinline nounwind uwtable willreturn}
 ;.
-; IS__TUNIT____: attributes #[[ATTR0]] = { argmemonly nofree noinline norecurse nosync nounwind readonly willreturn uwtable }
-; IS__TUNIT____: attributes #[[ATTR1]] = { argmemonly nofree noinline norecurse nosync nounwind willreturn uwtable }
-; IS__TUNIT____: attributes #[[ATTR2]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__TUNIT____: attributes #[[ATTR3]] = { nofree nosync nounwind readonly }
-; IS__TUNIT____: attributes #[[ATTR4]] = { nofree nosync nounwind willreturn }
+; TUNIT: attributes #[[ATTR0]] = { argmemonly nofree noinline norecurse nosync nounwind readonly willreturn uwtable }
+; TUNIT: attributes #[[ATTR1]] = { argmemonly nofree noinline norecurse nosync nounwind willreturn uwtable }
+; TUNIT: attributes #[[ATTR2]] = { nofree norecurse nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR3]] = { nofree nosync nounwind readonly }
+; TUNIT: attributes #[[ATTR4]] = { nofree nosync nounwind willreturn }
 ;.
-; IS__CGSCC____: attributes #[[ATTR0]] = { argmemonly nofree noinline nosync nounwind readonly willreturn uwtable }
-; IS__CGSCC____: attributes #[[ATTR1]] = { argmemonly nofree noinline norecurse nosync nounwind readonly willreturn uwtable }
-; IS__CGSCC____: attributes #[[ATTR2]] = { argmemonly nofree noinline nosync nounwind willreturn uwtable }
-; IS__CGSCC____: attributes #[[ATTR3]] = { nofree nosync nounwind readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR4]] = { argmemonly nofree noinline norecurse nosync nounwind willreturn uwtable }
-; IS__CGSCC____: attributes #[[ATTR5]] = { readonly }
-; IS__CGSCC____: attributes #[[ATTR6:[0-9]+]] = { readonly willreturn }
-; IS__CGSCC____: attributes #[[ATTR7]] = { nounwind willreturn }
+; CGSCC: attributes #[[ATTR0]] = { argmemonly nofree noinline nosync nounwind readonly willreturn uwtable }
+; CGSCC: attributes #[[ATTR1]] = { argmemonly nofree noinline norecurse nosync nounwind readonly willreturn uwtable }
+; CGSCC: attributes #[[ATTR2]] = { argmemonly nofree noinline nosync nounwind willreturn uwtable }
+; CGSCC: attributes #[[ATTR3]] = { nofree nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR4]] = { argmemonly nofree noinline norecurse nosync nounwind willreturn uwtable }
+; CGSCC: attributes #[[ATTR5]] = { readonly }
+; CGSCC: attributes #[[ATTR6:[0-9]+]] = { readonly willreturn }
+; CGSCC: attributes #[[ATTR7]] = { nounwind willreturn }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/internalize.ll b/llvm/test/Transforms/Attributor/internalize.ll
index 637fc4a14c9a2..5574e1ef07cc5 100644
--- a/llvm/test/Transforms/Attributor/internalize.ll
+++ b/llvm/test/Transforms/Attributor/internalize.ll
@@ -1,13 +1,11 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --scrub-attributes --check-attributes --check-globals
 ; Deep Wrapper disabled
 
-; RUN: opt -attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM,CHECK_DISABLED,NOT_CGSCC_NPM_DISABLED,NOT_CGSCC_OPM_DISABLED,NOT_TUNIT_NPM_DISABLED,IS__TUNIT_____DISABLED,IS________OPM_DISABLED,IS__TUNIT_OPM_DISABLED
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2  -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM,CHECK_DISABLED,NOT_CGSCC_OPM_DISABLED,NOT_CGSCC_NPM_DISABLED,NOT_TUNIT_OPM_DISABLED,IS__TUNIT_____DISABLED,IS________NPM_DISABLED,IS__TUNIT_NPM_DISABLED
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2  -S < %s | FileCheck %s --check-prefixes=CHECK,CHECK_DISABLED
 
 ; Deep Wrapper enabled
 
-; RUN: opt -attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -attributor-allow-deep-wrappers -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM,CHECK_ENABLED,NOT_CGSCC_NPM_ENABLED,NOT_CGSCC_OPM_ENABLED,NOT_TUNIT_NPM_ENABLED,IS__TUNIT_____ENABLED,IS________OPM_ENABLED,IS__TUNIT_OPM_ENABLED
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -attributor-allow-deep-wrappers -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM,CHECK_ENABLED,NOT_CGSCC_OPM_ENABLED,NOT_CGSCC_NPM_ENABLED,NOT_TUNIT_OPM_ENABLED,IS__TUNIT_____ENABLED,IS________NPM_ENABLED,IS__TUNIT_NPM_ENABLED
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -attributor-allow-deep-wrappers -S < %s | FileCheck %s --check-prefixes=CHECK,CHECK_ENABLED
 
 ; TEST 1: This function is of linkage `linkonce`, we cannot internalize this
 ;         function and use information derived from it
@@ -142,10 +140,10 @@ define void @unused_arg_caller() {
 ; CHECK_ENABLED-SAME: () #[[ATTR0:[0-9]+]] {
 ; CHECK_ENABLED-NEXT:    unreachable
 ;
-; IS__CGSCC_____ENABLED: Function Attrs: nofree norecurse noreturn nosync nounwind readnone willreturn
-; IS__CGSCC_____ENABLED-LABEL: define {{[^@]+}}@unused_arg_caller
-; IS__CGSCC_____ENABLED-SAME: () #[[ATTR2:[0-9]+]] {
-; IS__CGSCC_____ENABLED-NEXT:    unreachable
+; CGSCC_ENABLED: Function Attrs: nofree norecurse noreturn nosync nounwind readnone willreturn
+; CGSCC_ENABLED-LABEL: define {{[^@]+}}@unused_arg_caller
+; CGSCC_ENABLED-SAME: () #[[ATTR2:[0-9]+]] {
+; CGSCC_ENABLED-NEXT:    unreachable
   call void @unused_arg(i8 0)
   ret void
 }
@@ -160,9 +158,9 @@ define linkonce_odr hidden void @__clang_call_terminate() {
   unreachable
 }
 
-; IS__CGSCC_____ENABLED: attributes #[[ATTR0:[0-9]+]] = { nofree nosync nounwind readnone willreturn }
-; IS__CGSCC_____ENABLED: attributes #[[ATTR1:[0-9]+]] = { nofree noreturn nosync nounwind readnone willreturn }
-; IS__CGSCC_____ENABLED: attributes #[[ATTR2]] = { nofree norecurse noreturn nosync nounwind readnone willreturn }
+; CGSCC_ENABLED: attributes #[[ATTR0:[0-9]+]] = { nofree nosync nounwind readnone willreturn }
+; CGSCC_ENABLED: attributes #[[ATTR1:[0-9]+]] = { nofree noreturn nosync nounwind readnone willreturn }
+; CGSCC_ENABLED: attributes #[[ATTR2]] = { nofree norecurse noreturn nosync nounwind readnone willreturn }
 ;.
 ; CHECK_DISABLED: attributes #[[ATTR0]] = { norecurse }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/liveness.ll b/llvm/test/Transforms/Attributor/liveness.ll
index 271848cc926f0..cad70b04e7943 100644
--- a/llvm/test/Transforms/Attributor/liveness.ll
+++ b/llvm/test/Transforms/Attributor/liveness.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=16 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=16 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 ; NOT_CGSCC___: @dead_with_blockaddress_users.l = constant [2 x i8*] [i8* inttoptr (i32 1 to i8*), i8* inttoptr (i32 1 to i8*)]
 ; IS__CGSCC___: @dead_with_blockaddress_users.l = constant [2 x i8*] [i8* blockaddress(@dead_with_blockaddress_users, %lab0), i8* blockaddress(@dead_with_blockaddress_users, %end)]
@@ -24,32 +24,32 @@ declare i32 @bar() nosync readnone
 ; and nothing should be deduced for it.
 
 ;.
-; NOT_CGSCC_NPM: @[[DEAD_WITH_BLOCKADDRESS_USERS_L:[a-zA-Z0-9_$"\\.-]+]] = constant [2 x i8*] [i8* inttoptr (i32 1 to i8*), i8* inttoptr (i32 1 to i8*)]
-; NOT_CGSCC_NPM: @[[A1:[a-zA-Z0-9_$"\\.-]+]] = common global i8 0, align 8
-; NOT_CGSCC_NPM: @[[A2:[a-zA-Z0-9_$"\\.-]+]] = common global i8 0, align 16
-; NOT_CGSCC_NPM: @[[E:[a-zA-Z0-9_$"\\.-]+]] = global %struct.a* null
-; NOT_CGSCC_NPM: @[[P:[a-zA-Z0-9_$"\\.-]+]] = global i8 0
+; TUNIT: @[[DEAD_WITH_BLOCKADDRESS_USERS_L:[a-zA-Z0-9_$"\\.-]+]] = constant [2 x i8*] [i8* inttoptr (i32 1 to i8*), i8* inttoptr (i32 1 to i8*)]
+; TUNIT: @[[A1:[a-zA-Z0-9_$"\\.-]+]] = common global i8 0, align 8
+; TUNIT: @[[A2:[a-zA-Z0-9_$"\\.-]+]] = common global i8 0, align 16
+; TUNIT: @[[E:[a-zA-Z0-9_$"\\.-]+]] = global %struct.a* null
+; TUNIT: @[[P:[a-zA-Z0-9_$"\\.-]+]] = global i8 0
 ;.
-; IS__CGSCC____: @[[DEAD_WITH_BLOCKADDRESS_USERS_L:[a-zA-Z0-9_$"\\.-]+]] = constant [2 x i8*] [i8* blockaddress(@dead_with_blockaddress_users, [[LAB0:%.*]]), i8* blockaddress(@dead_with_blockaddress_users, [[END:%.*]])]
-; IS__CGSCC____: @[[A1:[a-zA-Z0-9_$"\\.-]+]] = common global i8 0, align 8
-; IS__CGSCC____: @[[A2:[a-zA-Z0-9_$"\\.-]+]] = common global i8 0, align 16
-; IS__CGSCC____: @[[E:[a-zA-Z0-9_$"\\.-]+]] = global %struct.a* null
-; IS__CGSCC____: @[[P:[a-zA-Z0-9_$"\\.-]+]] = global i8 0
+; CGSCC: @[[DEAD_WITH_BLOCKADDRESS_USERS_L:[a-zA-Z0-9_$"\\.-]+]] = constant [2 x i8*] [i8* blockaddress(@dead_with_blockaddress_users, [[LAB0:%.*]]), i8* blockaddress(@dead_with_blockaddress_users, [[END:%.*]])]
+; CGSCC: @[[A1:[a-zA-Z0-9_$"\\.-]+]] = common global i8 0, align 8
+; CGSCC: @[[A2:[a-zA-Z0-9_$"\\.-]+]] = common global i8 0, align 16
+; CGSCC: @[[E:[a-zA-Z0-9_$"\\.-]+]] = global %struct.a* null
+; CGSCC: @[[P:[a-zA-Z0-9_$"\\.-]+]] = global i8 0
 ;.
 define internal i32 @dead_internal_func(i32 %0) {
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@dead_internal_func
-; IS__CGSCC____-SAME: () #[[ATTR6:[0-9]+]] {
-; IS__CGSCC____-NEXT:    br label [[TMP2:%.*]]
-; IS__CGSCC____:       1:
-; IS__CGSCC____-NEXT:    ret i32 undef
-; IS__CGSCC____:       2:
-; IS__CGSCC____-NEXT:    [[TMP3:%.*]] = phi i32 [ [[TMP6:%.*]], [[TMP2]] ], [ 1, [[TMP0:%.*]] ]
-; IS__CGSCC____-NEXT:    [[TMP4:%.*]] = phi i32 [ [[TMP5:%.*]], [[TMP2]] ], [ 1, [[TMP0]] ]
-; IS__CGSCC____-NEXT:    [[TMP5]] = mul nsw i32 [[TMP3]], [[TMP4]]
-; IS__CGSCC____-NEXT:    [[TMP6]] = add nuw nsw i32 [[TMP3]], 1
-; IS__CGSCC____-NEXT:    [[TMP7:%.*]] = icmp eq i32 [[TMP3]], 10
-; IS__CGSCC____-NEXT:    br i1 [[TMP7]], label [[TMP1:%.*]], label [[TMP2]]
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@dead_internal_func
+; CGSCC-SAME: () #[[ATTR6:[0-9]+]] {
+; CGSCC-NEXT:    br label [[TMP2:%.*]]
+; CGSCC:       1:
+; CGSCC-NEXT:    ret i32 undef
+; CGSCC:       2:
+; CGSCC-NEXT:    [[TMP3:%.*]] = phi i32 [ [[TMP6:%.*]], [[TMP2]] ], [ 1, [[TMP0:%.*]] ]
+; CGSCC-NEXT:    [[TMP4:%.*]] = phi i32 [ [[TMP5:%.*]], [[TMP2]] ], [ 1, [[TMP0]] ]
+; CGSCC-NEXT:    [[TMP5]] = mul nsw i32 [[TMP3]], [[TMP4]]
+; CGSCC-NEXT:    [[TMP6]] = add nuw nsw i32 [[TMP3]], 1
+; CGSCC-NEXT:    [[TMP7:%.*]] = icmp eq i32 [[TMP3]], 10
+; CGSCC-NEXT:    br i1 [[TMP7]], label [[TMP1:%.*]], label [[TMP2]]
 ;
   %2 = icmp slt i32 %0, 1
   br i1 %2, label %3, label %5
@@ -68,27 +68,27 @@ define internal i32 @dead_internal_func(i32 %0) {
 }
 
 define i32 @volatile_load(i32*) norecurse nounwind uwtable {
-; NOT_CGSCC_NPM: Function Attrs: argmemonly nofree norecurse nounwind willreturn uwtable
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@volatile_load
-; NOT_CGSCC_NPM-SAME: (i32* nofree noundef align 4 [[TMP0:%.*]]) #[[ATTR6:[0-9]+]] {
-; NOT_CGSCC_NPM-NEXT:    [[TMP2:%.*]] = load volatile i32, i32* [[TMP0]], align 4
-; NOT_CGSCC_NPM-NEXT:    ret i32 [[TMP2]]
-;
-; IS__CGSCC____: Function Attrs: argmemonly nofree norecurse nounwind willreturn uwtable
-; IS__CGSCC____-LABEL: define {{[^@]+}}@volatile_load
-; IS__CGSCC____-SAME: (i32* nofree noundef align 4 [[TMP0:%.*]]) #[[ATTR7:[0-9]+]] {
-; IS__CGSCC____-NEXT:    [[TMP2:%.*]] = load volatile i32, i32* [[TMP0]], align 4
-; IS__CGSCC____-NEXT:    ret i32 [[TMP2]]
+; TUNIT: Function Attrs: argmemonly nofree norecurse nounwind willreturn uwtable
+; TUNIT-LABEL: define {{[^@]+}}@volatile_load
+; TUNIT-SAME: (i32* nofree noundef align 4 [[TMP0:%.*]]) #[[ATTR6:[0-9]+]] {
+; TUNIT-NEXT:    [[TMP2:%.*]] = load volatile i32, i32* [[TMP0]], align 4
+; TUNIT-NEXT:    ret i32 [[TMP2]]
+;
+; CGSCC: Function Attrs: argmemonly nofree norecurse nounwind willreturn uwtable
+; CGSCC-LABEL: define {{[^@]+}}@volatile_load
+; CGSCC-SAME: (i32* nofree noundef align 4 [[TMP0:%.*]]) #[[ATTR7:[0-9]+]] {
+; CGSCC-NEXT:    [[TMP2:%.*]] = load volatile i32, i32* [[TMP0]], align 4
+; CGSCC-NEXT:    ret i32 [[TMP2]]
 ;
   %2 = load volatile i32, i32* %0, align 4
   ret i32 %2
 }
 
 define internal i32 @internal_load(i32*) norecurse nounwind uwtable {
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn uwtable
-; IS__CGSCC____-LABEL: define {{[^@]+}}@internal_load
-; IS__CGSCC____-SAME: () #[[ATTR8:[0-9]+]] {
-; IS__CGSCC____-NEXT:    ret i32 undef
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn uwtable
+; CGSCC-LABEL: define {{[^@]+}}@internal_load
+; CGSCC-SAME: () #[[ATTR8:[0-9]+]] {
+; CGSCC-NEXT:    ret i32 undef
 ;
   %2 = load i32, i32* %0, align 4
   ret i32 %2
@@ -498,23 +498,23 @@ cleanup:
 ; FIXME: Should be able to detect undefined behavior.
 
 define void @ub(i32* %0) {
-; NOT_CGSCC_NPM: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@ub
-; NOT_CGSCC_NPM-SAME: (i32* nocapture nofree writeonly [[TMP0:%.*]]) #[[ATTR7:[0-9]+]] {
-; NOT_CGSCC_NPM-NEXT:    [[POISON:%.*]] = sub nuw i32 0, 1
-; NOT_CGSCC_NPM-NEXT:    [[STILL_POISON:%.*]] = and i32 [[POISON]], 0
-; NOT_CGSCC_NPM-NEXT:    [[POISON_YET_AGAIN:%.*]] = getelementptr i32, i32* [[TMP0]], i32 [[STILL_POISON]]
-; NOT_CGSCC_NPM-NEXT:    store i32 0, i32* [[POISON_YET_AGAIN]], align 4
-; NOT_CGSCC_NPM-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
-; IS__CGSCC____-LABEL: define {{[^@]+}}@ub
-; IS__CGSCC____-SAME: (i32* nocapture nofree writeonly [[TMP0:%.*]]) #[[ATTR9:[0-9]+]] {
-; IS__CGSCC____-NEXT:    [[POISON:%.*]] = sub nuw i32 0, 1
-; IS__CGSCC____-NEXT:    [[STILL_POISON:%.*]] = and i32 [[POISON]], 0
-; IS__CGSCC____-NEXT:    [[POISON_YET_AGAIN:%.*]] = getelementptr i32, i32* [[TMP0]], i32 [[STILL_POISON]]
-; IS__CGSCC____-NEXT:    store i32 0, i32* [[POISON_YET_AGAIN]], align 4
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
+; TUNIT-LABEL: define {{[^@]+}}@ub
+; TUNIT-SAME: (i32* nocapture nofree writeonly [[TMP0:%.*]]) #[[ATTR7:[0-9]+]] {
+; TUNIT-NEXT:    [[POISON:%.*]] = sub nuw i32 0, 1
+; TUNIT-NEXT:    [[STILL_POISON:%.*]] = and i32 [[POISON]], 0
+; TUNIT-NEXT:    [[POISON_YET_AGAIN:%.*]] = getelementptr i32, i32* [[TMP0]], i32 [[STILL_POISON]]
+; TUNIT-NEXT:    store i32 0, i32* [[POISON_YET_AGAIN]], align 4
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
+; CGSCC-LABEL: define {{[^@]+}}@ub
+; CGSCC-SAME: (i32* nocapture nofree writeonly [[TMP0:%.*]]) #[[ATTR9:[0-9]+]] {
+; CGSCC-NEXT:    [[POISON:%.*]] = sub nuw i32 0, 1
+; CGSCC-NEXT:    [[STILL_POISON:%.*]] = and i32 [[POISON]], 0
+; CGSCC-NEXT:    [[POISON_YET_AGAIN:%.*]] = getelementptr i32, i32* [[TMP0]], i32 [[STILL_POISON]]
+; CGSCC-NEXT:    store i32 0, i32* [[POISON_YET_AGAIN]], align 4
+; CGSCC-NEXT:    ret void
 ;
   %poison = sub nuw i32 0, 1           ; Results in a poison value.
   %still_poison = and i32 %poison, 0   ; 0, but also poison.
@@ -524,21 +524,21 @@ define void @ub(i32* %0) {
 }
 
 define void @inf_loop() #0 {
-; NOT_CGSCC_NPM: Function Attrs: nofree norecurse noreturn nosync nounwind readnone
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@inf_loop
-; NOT_CGSCC_NPM-SAME: () #[[ATTR8:[0-9]+]] {
-; NOT_CGSCC_NPM-NEXT:  entry:
-; NOT_CGSCC_NPM-NEXT:    br label [[WHILE_BODY:%.*]]
-; NOT_CGSCC_NPM:       while.body:
-; NOT_CGSCC_NPM-NEXT:    br label [[WHILE_BODY]]
-;
-; IS__CGSCC____: Function Attrs: nofree norecurse noreturn nosync nounwind readnone
-; IS__CGSCC____-LABEL: define {{[^@]+}}@inf_loop
-; IS__CGSCC____-SAME: () #[[ATTR10:[0-9]+]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    br label [[WHILE_BODY:%.*]]
-; IS__CGSCC____:       while.body:
-; IS__CGSCC____-NEXT:    br label [[WHILE_BODY]]
+; TUNIT: Function Attrs: nofree norecurse noreturn nosync nounwind readnone
+; TUNIT-LABEL: define {{[^@]+}}@inf_loop
+; TUNIT-SAME: () #[[ATTR8:[0-9]+]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    br label [[WHILE_BODY:%.*]]
+; TUNIT:       while.body:
+; TUNIT-NEXT:    br label [[WHILE_BODY]]
+;
+; CGSCC: Function Attrs: nofree norecurse noreturn nosync nounwind readnone
+; CGSCC-LABEL: define {{[^@]+}}@inf_loop
+; CGSCC-SAME: () #[[ATTR10:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    br label [[WHILE_BODY:%.*]]
+; CGSCC:       while.body:
+; CGSCC-NEXT:    br label [[WHILE_BODY]]
 ;
 entry:
   br label %while.body
@@ -588,17 +588,17 @@ cond.end:                                               ; preds = %cond.if, %con
 }
 
 define void @rec() #0 {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@rec
-; NOT_CGSCC_NPM-SAME: () #[[ATTR9:[0-9]+]] {
-; NOT_CGSCC_NPM-NEXT:  entry:
-; NOT_CGSCC_NPM-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@rec
-; IS__CGSCC____-SAME: () #[[ATTR11:[0-9]+]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@rec
+; TUNIT-SAME: () #[[ATTR9:[0-9]+]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@rec
+; CGSCC-SAME: () #[[ATTR11:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    ret void
 ;
 entry:
   call void @rec()
@@ -711,16 +711,16 @@ cond.end:                                               ; preds = %cond.if, %con
 @a2 = common global i8 0, align 16
 
 define internal i8* @f1(i8* readnone %0) local_unnamed_addr #0 {
-; IS__CGSCC____-LABEL: define {{[^@]+}}@f1
-; IS__CGSCC____-SAME: (i8* readnone [[TMP0:%.*]]) local_unnamed_addr {
-; IS__CGSCC____-NEXT:    [[TMP2:%.*]] = icmp eq i8* [[TMP0]], null
-; IS__CGSCC____-NEXT:    br i1 [[TMP2]], label [[TMP3:%.*]], label [[TMP5:%.*]]
-; IS__CGSCC____:       3:
-; IS__CGSCC____-NEXT:    [[TMP4:%.*]] = tail call i8* @f2(i8* nonnull @a1)
-; IS__CGSCC____-NEXT:    br label [[TMP5]]
-; IS__CGSCC____:       5:
-; IS__CGSCC____-NEXT:    [[TMP6:%.*]] = phi i8* [ [[TMP4]], [[TMP3]] ], [ [[TMP0]], [[TMP1:%.*]] ]
-; IS__CGSCC____-NEXT:    ret i8* [[TMP6]]
+; CGSCC-LABEL: define {{[^@]+}}@f1
+; CGSCC-SAME: (i8* readnone [[TMP0:%.*]]) local_unnamed_addr {
+; CGSCC-NEXT:    [[TMP2:%.*]] = icmp eq i8* [[TMP0]], null
+; CGSCC-NEXT:    br i1 [[TMP2]], label [[TMP3:%.*]], label [[TMP5:%.*]]
+; CGSCC:       3:
+; CGSCC-NEXT:    [[TMP4:%.*]] = tail call i8* @f2(i8* nonnull @a1)
+; CGSCC-NEXT:    br label [[TMP5]]
+; CGSCC:       5:
+; CGSCC-NEXT:    [[TMP6:%.*]] = phi i8* [ [[TMP4]], [[TMP3]] ], [ [[TMP0]], [[TMP1:%.*]] ]
+; CGSCC-NEXT:    ret i8* [[TMP6]]
 ;
   %2 = icmp eq i8* %0, null
   br i1 %2, label %3, label %5
@@ -735,19 +735,19 @@ define internal i8* @f1(i8* readnone %0) local_unnamed_addr #0 {
 }
 
 define internal i8* @f2(i8* readnone %0) local_unnamed_addr #0 {
-; IS__CGSCC____-LABEL: define {{[^@]+}}@f2
-; IS__CGSCC____-SAME: (i8* readnone [[TMP0:%.*]]) local_unnamed_addr {
-; IS__CGSCC____-NEXT:    [[TMP2:%.*]] = icmp eq i8* [[TMP0]], null
-; IS__CGSCC____-NEXT:    br i1 [[TMP2]], label [[TMP5:%.*]], label [[TMP3:%.*]]
-; IS__CGSCC____:       3:
-; IS__CGSCC____-NEXT:    [[TMP4:%.*]] = tail call i8* @f1(i8* nonnull [[TMP0]])
-; IS__CGSCC____-NEXT:    br label [[TMP7:%.*]]
-; IS__CGSCC____:       5:
-; IS__CGSCC____-NEXT:    [[TMP6:%.*]] = tail call i8* @f3(i8* nonnull @a2)
-; IS__CGSCC____-NEXT:    br label [[TMP7]]
-; IS__CGSCC____:       7:
-; IS__CGSCC____-NEXT:    [[TMP8:%.*]] = phi i8* [ [[TMP4]], [[TMP3]] ], [ [[TMP6]], [[TMP5]] ]
-; IS__CGSCC____-NEXT:    ret i8* [[TMP8]]
+; CGSCC-LABEL: define {{[^@]+}}@f2
+; CGSCC-SAME: (i8* readnone [[TMP0:%.*]]) local_unnamed_addr {
+; CGSCC-NEXT:    [[TMP2:%.*]] = icmp eq i8* [[TMP0]], null
+; CGSCC-NEXT:    br i1 [[TMP2]], label [[TMP5:%.*]], label [[TMP3:%.*]]
+; CGSCC:       3:
+; CGSCC-NEXT:    [[TMP4:%.*]] = tail call i8* @f1(i8* nonnull [[TMP0]])
+; CGSCC-NEXT:    br label [[TMP7:%.*]]
+; CGSCC:       5:
+; CGSCC-NEXT:    [[TMP6:%.*]] = tail call i8* @f3(i8* nonnull @a2)
+; CGSCC-NEXT:    br label [[TMP7]]
+; CGSCC:       7:
+; CGSCC-NEXT:    [[TMP8:%.*]] = phi i8* [ [[TMP4]], [[TMP3]] ], [ [[TMP6]], [[TMP5]] ]
+; CGSCC-NEXT:    ret i8* [[TMP8]]
 ;
   %2 = icmp eq i8* %0, null
   br i1 %2, label %5, label %3
@@ -767,16 +767,16 @@ define internal i8* @f2(i8* readnone %0) local_unnamed_addr #0 {
 }
 
 define internal i8* @f3(i8* readnone %0) local_unnamed_addr #0 {
-; IS__CGSCC____-LABEL: define {{[^@]+}}@f3
-; IS__CGSCC____-SAME: (i8* readnone [[TMP0:%.*]]) local_unnamed_addr {
-; IS__CGSCC____-NEXT:    [[TMP2:%.*]] = icmp eq i8* [[TMP0]], null
-; IS__CGSCC____-NEXT:    br i1 [[TMP2]], label [[TMP3:%.*]], label [[TMP5:%.*]]
-; IS__CGSCC____:       3:
-; IS__CGSCC____-NEXT:    [[TMP4:%.*]] = tail call i8* @f1(i8* nonnull @a2)
-; IS__CGSCC____-NEXT:    br label [[TMP5]]
-; IS__CGSCC____:       5:
-; IS__CGSCC____-NEXT:    [[TMP6:%.*]] = phi i8* [ [[TMP4]], [[TMP3]] ], [ @a1, [[TMP1:%.*]] ]
-; IS__CGSCC____-NEXT:    ret i8* [[TMP6]]
+; CGSCC-LABEL: define {{[^@]+}}@f3
+; CGSCC-SAME: (i8* readnone [[TMP0:%.*]]) local_unnamed_addr {
+; CGSCC-NEXT:    [[TMP2:%.*]] = icmp eq i8* [[TMP0]], null
+; CGSCC-NEXT:    br i1 [[TMP2]], label [[TMP3:%.*]], label [[TMP5:%.*]]
+; CGSCC:       3:
+; CGSCC-NEXT:    [[TMP4:%.*]] = tail call i8* @f1(i8* nonnull @a2)
+; CGSCC-NEXT:    br label [[TMP5]]
+; CGSCC:       5:
+; CGSCC-NEXT:    [[TMP6:%.*]] = phi i8* [ [[TMP4]], [[TMP3]] ], [ @a1, [[TMP1:%.*]] ]
+; CGSCC-NEXT:    ret i8* [[TMP6]]
 ;
   %2 = icmp eq i8* %0, null
   br i1 %2, label %3, label %5
@@ -792,19 +792,19 @@ define internal i8* @f3(i8* readnone %0) local_unnamed_addr #0 {
 
 declare void @sink() nofree nosync nounwind willreturn
 define void @test_unreachable() {
-; NOT_CGSCC_NPM: Function Attrs: nofree noreturn nosync nounwind
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@test_unreachable
-; NOT_CGSCC_NPM-SAME: () #[[ATTR0]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13:[0-9]+]]
-; NOT_CGSCC_NPM-NEXT:    call void @test_unreachable() #[[ATTR0]]
-; NOT_CGSCC_NPM-NEXT:    unreachable
+; TUNIT: Function Attrs: nofree noreturn nosync nounwind
+; TUNIT-LABEL: define {{[^@]+}}@test_unreachable
+; TUNIT-SAME: () #[[ATTR0]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13:[0-9]+]]
+; TUNIT-NEXT:    call void @test_unreachable() #[[ATTR0]]
+; TUNIT-NEXT:    unreachable
 ;
-; IS__CGSCC____: Function Attrs: nofree noreturn nosync nounwind
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test_unreachable
-; IS__CGSCC____-SAME: () #[[ATTR0]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15:[0-9]+]]
-; IS__CGSCC____-NEXT:    call void @test_unreachable() #[[ATTR0]]
-; IS__CGSCC____-NEXT:    unreachable
+; CGSCC: Function Attrs: nofree noreturn nosync nounwind
+; CGSCC-LABEL: define {{[^@]+}}@test_unreachable
+; CGSCC-SAME: () #[[ATTR0]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15:[0-9]+]]
+; CGSCC-NEXT:    call void @test_unreachable() #[[ATTR0]]
+; CGSCC-NEXT:    unreachable
 ;
   call void @sink()
   call void @test_unreachable()
@@ -852,63 +852,63 @@ define linkonce_odr void @non_exact1() {
   ret void
 }
 define internal void @middle() {
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@middle() {
-; NOT_CGSCC_NPM-NEXT:  bb0:
-; NOT_CGSCC_NPM-NEXT:    call void @non_dead_b0() #[[ATTR10:[0-9]+]]
-; NOT_CGSCC_NPM-NEXT:    call void @non_dead_b1() #[[ATTR10]]
-; NOT_CGSCC_NPM-NEXT:    call void @non_dead_b2() #[[ATTR10]]
-; NOT_CGSCC_NPM-NEXT:    call void @non_dead_b3() #[[ATTR10]]
-; NOT_CGSCC_NPM-NEXT:    br label [[BB1:%.*]]
-; NOT_CGSCC_NPM:       bb1:
-; NOT_CGSCC_NPM-NEXT:    call void @non_dead_b4() #[[ATTR10]]
-; NOT_CGSCC_NPM-NEXT:    call void @non_dead_b5() #[[ATTR10]]
-; NOT_CGSCC_NPM-NEXT:    call void @non_dead_b6() #[[ATTR10]]
-; NOT_CGSCC_NPM-NEXT:    call void @non_dead_b7() #[[ATTR10]]
-; NOT_CGSCC_NPM-NEXT:    br label [[BB2:%.*]]
-; NOT_CGSCC_NPM:       bb2:
-; NOT_CGSCC_NPM-NEXT:    call void @non_dead_b8() #[[ATTR10]]
-; NOT_CGSCC_NPM-NEXT:    call void @non_dead_b9() #[[ATTR10]]
-; NOT_CGSCC_NPM-NEXT:    call void @non_dead_b10() #[[ATTR10]]
-; NOT_CGSCC_NPM-NEXT:    call void @non_dead_b11() #[[ATTR10]]
-; NOT_CGSCC_NPM-NEXT:    br label [[BB3:%.*]]
-; NOT_CGSCC_NPM:       bb3:
-; NOT_CGSCC_NPM-NEXT:    call void @non_dead_b12() #[[ATTR10]]
-; NOT_CGSCC_NPM-NEXT:    call void @non_dead_b13() #[[ATTR10]]
-; NOT_CGSCC_NPM-NEXT:    call void @non_dead_b14() #[[ATTR10]]
-; NOT_CGSCC_NPM-NEXT:    call void @non_dead_b15() #[[ATTR10]]
-; NOT_CGSCC_NPM-NEXT:    br label [[BB4:%.*]]
-; NOT_CGSCC_NPM:       bb4:
-; NOT_CGSCC_NPM-NEXT:    call void @non_exact2()
-; NOT_CGSCC_NPM-NEXT:    ret void
-;
-; IS__CGSCC____-LABEL: define {{[^@]+}}@middle() {
-; IS__CGSCC____-NEXT:  bb0:
-; IS__CGSCC____-NEXT:    call void @non_dead_b0() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    call void @non_dead_b1() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    call void @non_dead_b2() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    call void @non_dead_b3() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    br label [[BB1:%.*]]
-; IS__CGSCC____:       bb1:
-; IS__CGSCC____-NEXT:    call void @non_dead_b4() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    call void @non_dead_b5() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    call void @non_dead_b6() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    call void @non_dead_b7() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    br label [[BB2:%.*]]
-; IS__CGSCC____:       bb2:
-; IS__CGSCC____-NEXT:    call void @non_dead_b8() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    call void @non_dead_b9() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    call void @non_dead_b10() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    call void @non_dead_b11() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    br label [[BB3:%.*]]
-; IS__CGSCC____:       bb3:
-; IS__CGSCC____-NEXT:    call void @non_dead_b12() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    call void @non_dead_b13() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    call void @non_dead_b14() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    call void @non_dead_b15() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    br label [[BB4:%.*]]
-; IS__CGSCC____:       bb4:
-; IS__CGSCC____-NEXT:    call void @non_exact2()
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT-LABEL: define {{[^@]+}}@middle() {
+; TUNIT-NEXT:  bb0:
+; TUNIT-NEXT:    call void @non_dead_b0() #[[ATTR10:[0-9]+]]
+; TUNIT-NEXT:    call void @non_dead_b1() #[[ATTR10]]
+; TUNIT-NEXT:    call void @non_dead_b2() #[[ATTR10]]
+; TUNIT-NEXT:    call void @non_dead_b3() #[[ATTR10]]
+; TUNIT-NEXT:    br label [[BB1:%.*]]
+; TUNIT:       bb1:
+; TUNIT-NEXT:    call void @non_dead_b4() #[[ATTR10]]
+; TUNIT-NEXT:    call void @non_dead_b5() #[[ATTR10]]
+; TUNIT-NEXT:    call void @non_dead_b6() #[[ATTR10]]
+; TUNIT-NEXT:    call void @non_dead_b7() #[[ATTR10]]
+; TUNIT-NEXT:    br label [[BB2:%.*]]
+; TUNIT:       bb2:
+; TUNIT-NEXT:    call void @non_dead_b8() #[[ATTR10]]
+; TUNIT-NEXT:    call void @non_dead_b9() #[[ATTR10]]
+; TUNIT-NEXT:    call void @non_dead_b10() #[[ATTR10]]
+; TUNIT-NEXT:    call void @non_dead_b11() #[[ATTR10]]
+; TUNIT-NEXT:    br label [[BB3:%.*]]
+; TUNIT:       bb3:
+; TUNIT-NEXT:    call void @non_dead_b12() #[[ATTR10]]
+; TUNIT-NEXT:    call void @non_dead_b13() #[[ATTR10]]
+; TUNIT-NEXT:    call void @non_dead_b14() #[[ATTR10]]
+; TUNIT-NEXT:    call void @non_dead_b15() #[[ATTR10]]
+; TUNIT-NEXT:    br label [[BB4:%.*]]
+; TUNIT:       bb4:
+; TUNIT-NEXT:    call void @non_exact2()
+; TUNIT-NEXT:    ret void
+;
+; CGSCC-LABEL: define {{[^@]+}}@middle() {
+; CGSCC-NEXT:  bb0:
+; CGSCC-NEXT:    call void @non_dead_b0() #[[ATTR15]]
+; CGSCC-NEXT:    call void @non_dead_b1() #[[ATTR15]]
+; CGSCC-NEXT:    call void @non_dead_b2() #[[ATTR15]]
+; CGSCC-NEXT:    call void @non_dead_b3() #[[ATTR15]]
+; CGSCC-NEXT:    br label [[BB1:%.*]]
+; CGSCC:       bb1:
+; CGSCC-NEXT:    call void @non_dead_b4() #[[ATTR15]]
+; CGSCC-NEXT:    call void @non_dead_b5() #[[ATTR15]]
+; CGSCC-NEXT:    call void @non_dead_b6() #[[ATTR15]]
+; CGSCC-NEXT:    call void @non_dead_b7() #[[ATTR15]]
+; CGSCC-NEXT:    br label [[BB2:%.*]]
+; CGSCC:       bb2:
+; CGSCC-NEXT:    call void @non_dead_b8() #[[ATTR15]]
+; CGSCC-NEXT:    call void @non_dead_b9() #[[ATTR15]]
+; CGSCC-NEXT:    call void @non_dead_b10() #[[ATTR15]]
+; CGSCC-NEXT:    call void @non_dead_b11() #[[ATTR15]]
+; CGSCC-NEXT:    br label [[BB3:%.*]]
+; CGSCC:       bb3:
+; CGSCC-NEXT:    call void @non_dead_b12() #[[ATTR15]]
+; CGSCC-NEXT:    call void @non_dead_b13() #[[ATTR15]]
+; CGSCC-NEXT:    call void @non_dead_b14() #[[ATTR15]]
+; CGSCC-NEXT:    call void @non_dead_b15() #[[ATTR15]]
+; CGSCC-NEXT:    br label [[BB4:%.*]]
+; CGSCC:       bb4:
+; CGSCC-NEXT:    call void @non_exact2()
+; CGSCC-NEXT:    ret void
 ;
 bb0:
   call void @non_dead_b0()
@@ -1021,1033 +1021,1033 @@ define linkonce_odr void @non_exact3() {
 }
 
 define internal void @non_dead_a0() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_a0
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@non_dead_a0
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_a0
-; IS__CGSCC____-SAME: () #[[ATTR12:[0-9]+]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@non_dead_a0
+; CGSCC-SAME: () #[[ATTR12:[0-9]+]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @sink()
   ret void
 }
 define internal void @non_dead_a1() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_a1
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@non_dead_a1
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_a1
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@non_dead_a1
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @sink()
   ret void
 }
 define internal void @non_dead_a2() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_a2
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@non_dead_a2
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_a2
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@non_dead_a2
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @sink()
   ret void
 }
 define internal void @non_dead_a3() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_a3
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@non_dead_a3
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_a3
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@non_dead_a3
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @sink()
   ret void
 }
 define internal void @non_dead_a4() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_a4
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@non_dead_a4
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_a4
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@non_dead_a4
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @sink()
   ret void
 }
 define internal void @non_dead_a5() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_a5
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@non_dead_a5
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_a5
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@non_dead_a5
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @sink()
   ret void
 }
 define internal void @non_dead_a6() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_a6
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@non_dead_a6
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_a6
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@non_dead_a6
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @sink()
   ret void
 }
 define internal void @non_dead_a7() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_a7
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@non_dead_a7
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_a7
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@non_dead_a7
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @sink()
   ret void
 }
 define internal void @non_dead_a8() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_a8
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@non_dead_a8
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_a8
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@non_dead_a8
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @sink()
   ret void
 }
 define internal void @non_dead_a9() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_a9
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@non_dead_a9
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_a9
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@non_dead_a9
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @sink()
   ret void
 }
 define internal void @non_dead_a10() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_a10
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@non_dead_a10
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_a10
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@non_dead_a10
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @sink()
   ret void
 }
 define internal void @non_dead_a11() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_a11
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@non_dead_a11
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_a11
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@non_dead_a11
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @sink()
   ret void
 }
 define internal void @non_dead_a12() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_a12
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@non_dead_a12
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_a12
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@non_dead_a12
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @sink()
   ret void
 }
 define internal void @non_dead_a13() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_a13
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@non_dead_a13
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_a13
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@non_dead_a13
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @sink()
   ret void
 }
 define internal void @non_dead_a14() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_a14
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@non_dead_a14
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_a14
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@non_dead_a14
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @sink()
   ret void
 }
 define internal void @non_dead_a15() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_a15
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@non_dead_a15
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_a15
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@non_dead_a15
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @sink()
   ret void
 }
 define internal void @non_dead_b0() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_b0
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@non_dead_b0
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_b0
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@non_dead_b0
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @sink()
   ret void
 }
 define internal void @non_dead_b1() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_b1
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@non_dead_b1
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_b1
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@non_dead_b1
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @sink()
   ret void
 }
 define internal void @non_dead_b2() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_b2
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@non_dead_b2
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_b2
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@non_dead_b2
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @sink()
   ret void
 }
 define internal void @non_dead_b3() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_b3
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@non_dead_b3
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_b3
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@non_dead_b3
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @sink()
   ret void
 }
 define internal void @non_dead_b4() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_b4
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@non_dead_b4
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_b4
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@non_dead_b4
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @sink()
   ret void
 }
 define internal void @non_dead_b5() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_b5
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@non_dead_b5
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_b5
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@non_dead_b5
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @sink()
   ret void
 }
 define internal void @non_dead_b6() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_b6
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@non_dead_b6
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_b6
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@non_dead_b6
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @sink()
   ret void
 }
 define internal void @non_dead_b7() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_b7
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@non_dead_b7
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_b7
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@non_dead_b7
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @sink()
   ret void
 }
 define internal void @non_dead_b8() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_b8
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@non_dead_b8
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_b8
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@non_dead_b8
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @sink()
   ret void
 }
 define internal void @non_dead_b9() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_b9
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@non_dead_b9
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_b9
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@non_dead_b9
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @sink()
   ret void
 }
 define internal void @non_dead_b10() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_b10
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@non_dead_b10
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_b10
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@non_dead_b10
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @sink()
   ret void
 }
 define internal void @non_dead_b11() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_b11
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@non_dead_b11
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_b11
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@non_dead_b11
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @sink()
   ret void
 }
 define internal void @non_dead_b12() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_b12
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@non_dead_b12
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_b12
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@non_dead_b12
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @sink()
   ret void
 }
 define internal void @non_dead_b13() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_b13
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@non_dead_b13
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_b13
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@non_dead_b13
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @sink()
   ret void
 }
 define internal void @non_dead_b14() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_b14
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@non_dead_b14
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_b14
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@non_dead_b14
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @sink()
   ret void
 }
 define internal void @non_dead_b15() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_b15
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@non_dead_b15
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_b15
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@non_dead_b15
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @sink()
   ret void
 }
 define internal void @non_dead_c0() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_c0
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@non_dead_c0
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_c0
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@non_dead_c0
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @sink()
   ret void
 }
 define internal void @non_dead_c1() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_c1
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@non_dead_c1
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_c1
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@non_dead_c1
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @sink()
   ret void
 }
 define internal void @non_dead_c2() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_c2
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@non_dead_c2
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_c2
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@non_dead_c2
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @sink()
   ret void
 }
 define internal void @non_dead_c3() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_c3
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@non_dead_c3
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_c3
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@non_dead_c3
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @sink()
   ret void
 }
 define internal void @non_dead_c4() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_c4
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@non_dead_c4
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_c4
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@non_dead_c4
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @sink()
   ret void
 }
 define internal void @non_dead_c5() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_c5
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@non_dead_c5
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_c5
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@non_dead_c5
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @sink()
   ret void
 }
 define internal void @non_dead_c6() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_c6
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@non_dead_c6
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_c6
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@non_dead_c6
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @sink()
   ret void
 }
 define internal void @non_dead_c7() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_c7
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@non_dead_c7
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_c7
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@non_dead_c7
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @sink()
   ret void
 }
 define internal void @non_dead_c8() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_c8
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@non_dead_c8
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_c8
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@non_dead_c8
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @sink()
   ret void
 }
 define internal void @non_dead_c9() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_c9
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@non_dead_c9
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_c9
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@non_dead_c9
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @sink()
   ret void
 }
 define internal void @non_dead_c10() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_c10
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@non_dead_c10
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_c10
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@non_dead_c10
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @sink()
   ret void
 }
 define internal void @non_dead_c11() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_c11
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@non_dead_c11
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_c11
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@non_dead_c11
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @sink()
   ret void
 }
 define internal void @non_dead_c12() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_c12
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@non_dead_c12
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_c12
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@non_dead_c12
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @sink()
   ret void
 }
 define internal void @non_dead_c13() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_c13
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@non_dead_c13
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_c13
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@non_dead_c13
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @sink()
   ret void
 }
 define internal void @non_dead_c14() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_c14
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@non_dead_c14
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_c14
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@non_dead_c14
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @sink()
   ret void
 }
 define internal void @non_dead_c15() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_c15
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@non_dead_c15
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_c15
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@non_dead_c15
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @sink()
   ret void
 }
 define internal void @non_dead_d0() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_d0
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@non_dead_d0
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_d0
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@non_dead_d0
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @sink()
   ret void
 }
 define internal void @non_dead_d1() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_d1
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@non_dead_d1
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_d1
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@non_dead_d1
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @sink()
   ret void
 }
 define internal void @non_dead_d2() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_d2
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@non_dead_d2
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_d2
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@non_dead_d2
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @sink()
   ret void
 }
 define internal void @non_dead_d3() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_d3
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@non_dead_d3
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_d3
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@non_dead_d3
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @sink()
   ret void
 }
 define internal void @non_dead_d4() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_d4
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@non_dead_d4
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_d4
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@non_dead_d4
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @sink()
   ret void
 }
 define internal void @non_dead_d5() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_d5
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@non_dead_d5
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_d5
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@non_dead_d5
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @sink()
   ret void
 }
 define internal void @non_dead_d6() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_d6
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@non_dead_d6
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_d6
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@non_dead_d6
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @sink()
   ret void
 }
 define internal void @non_dead_d7() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_d7
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@non_dead_d7
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_d7
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@non_dead_d7
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @sink()
   ret void
 }
 define internal void @non_dead_d8() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_d8
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@non_dead_d8
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_d8
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@non_dead_d8
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @sink()
   ret void
 }
 define internal void @non_dead_d9() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_d9
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@non_dead_d9
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_d9
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@non_dead_d9
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @sink()
   ret void
 }
 define internal void @non_dead_d10() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_d10
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@non_dead_d10
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_d10
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@non_dead_d10
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @sink()
   ret void
 }
 define internal void @non_dead_d11() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_d11
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@non_dead_d11
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_d11
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@non_dead_d11
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @sink()
   ret void
 }
 define internal void @non_dead_d12() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_d12
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@non_dead_d12
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_d12
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@non_dead_d12
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @sink()
   ret void
 }
 define internal void @non_dead_d13() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_d13
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@non_dead_d13
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_d13
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@non_dead_d13
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @sink()
   ret void
 }
 define internal void @non_dead_d14() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_d14
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@non_dead_d14
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_d14
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@non_dead_d14
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @sink()
   ret void
 }
 define internal void @non_dead_d15() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_d15
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@non_dead_d15
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_d15
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@non_dead_d15
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @sink()
   ret void
 }
 define internal void @dead_e0() { call void @dead_e1() ret void }
-; IS__CGSCC____-LABEL: define {{[^@]+}}@dead_e0() {
-; IS__CGSCC____-NEXT:    call void @dead_e1()
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC-LABEL: define {{[^@]+}}@dead_e0() {
+; CGSCC-NEXT:    call void @dead_e1()
+; CGSCC-NEXT:    ret void
 ;
 define internal void @dead_e1() { call void @dead_e2() ret void }
 define internal void @dead_e2() { ret void }
@@ -2101,34 +2101,34 @@ live_with_dead_entry:
 }
 
 define internal void @useless_arg_sink(i32* %a) {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@useless_arg_sink
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@useless_arg_sink
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@useless_arg_sink
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@useless_arg_sink
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @sink()
   ret void
 }
 
 define internal void @useless_arg_almost_sink(i32* %a) {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@useless_arg_almost_sink
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    call void @useless_arg_sink() #[[ATTR10]]
-; NOT_CGSCC_NPM-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@useless_arg_almost_sink
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    call void @useless_arg_sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@useless_arg_almost_sink
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    call void @useless_arg_sink() #[[ATTR10]]
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@useless_arg_almost_sink
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    call void @useless_arg_sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret void
 ;
   call void @useless_arg_sink(i32* %a)
   ret void
@@ -2168,33 +2168,33 @@ define void @useless_arg_ext_int_ext(i32* %a) {
 ; FIXME: We should fold terminators.
 
 define internal i32 @switch_default(i64 %i) nounwind {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@switch_default
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:  entry:
-; NOT_CGSCC_NPM-NEXT:    switch i64 0, label [[SW_DEFAULT:%.*]] [
-; NOT_CGSCC_NPM-NEXT:    i64 3, label [[RETURN:%.*]]
-; NOT_CGSCC_NPM-NEXT:    i64 10, label [[RETURN]]
-; NOT_CGSCC_NPM-NEXT:    ]
-; NOT_CGSCC_NPM:       sw.default:
-; NOT_CGSCC_NPM-NEXT:    call void @sink() #[[ATTR13]]
-; NOT_CGSCC_NPM-NEXT:    ret i32 undef
-; NOT_CGSCC_NPM:       return:
-; NOT_CGSCC_NPM-NEXT:    unreachable
-;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@switch_default
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    switch i64 0, label [[SW_DEFAULT:%.*]] [
-; IS__CGSCC____-NEXT:    i64 3, label [[RETURN:%.*]]
-; IS__CGSCC____-NEXT:    i64 10, label [[RETURN]]
-; IS__CGSCC____-NEXT:    ]
-; IS__CGSCC____:       sw.default:
-; IS__CGSCC____-NEXT:    call void @sink() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret i32 123
-; IS__CGSCC____:       return:
-; IS__CGSCC____-NEXT:    unreachable
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@switch_default
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    switch i64 0, label [[SW_DEFAULT:%.*]] [
+; TUNIT-NEXT:    i64 3, label [[RETURN:%.*]]
+; TUNIT-NEXT:    i64 10, label [[RETURN]]
+; TUNIT-NEXT:    ]
+; TUNIT:       sw.default:
+; TUNIT-NEXT:    call void @sink() #[[ATTR13]]
+; TUNIT-NEXT:    ret i32 undef
+; TUNIT:       return:
+; TUNIT-NEXT:    unreachable
+;
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@switch_default
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    switch i64 0, label [[SW_DEFAULT:%.*]] [
+; CGSCC-NEXT:    i64 3, label [[RETURN:%.*]]
+; CGSCC-NEXT:    i64 10, label [[RETURN]]
+; CGSCC-NEXT:    ]
+; CGSCC:       sw.default:
+; CGSCC-NEXT:    call void @sink() #[[ATTR15]]
+; CGSCC-NEXT:    ret i32 123
+; CGSCC:       return:
+; CGSCC-NEXT:    unreachable
 ;
 entry:
   switch i64 %i, label %sw.default [
@@ -2211,35 +2211,35 @@ return:
 }
 
 define i32 @switch_default_caller() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@switch_default_caller
-; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
-; NOT_CGSCC_NPM-NEXT:    [[CALL2:%.*]] = tail call i32 @switch_default() #[[ATTR10]]
-; NOT_CGSCC_NPM-NEXT:    ret i32 123
-;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@switch_default_caller
-; IS__CGSCC____-SAME: () #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    [[CALL2:%.*]] = tail call noundef i32 @switch_default() #[[ATTR15]]
-; IS__CGSCC____-NEXT:    ret i32 [[CALL2]]
+; TUNIT: Function Attrs: nofree nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@switch_default_caller
+; TUNIT-SAME: () #[[ATTR10]] {
+; TUNIT-NEXT:    [[CALL2:%.*]] = tail call i32 @switch_default() #[[ATTR10]]
+; TUNIT-NEXT:    ret i32 123
+;
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@switch_default_caller
+; CGSCC-SAME: () #[[ATTR12]] {
+; CGSCC-NEXT:    [[CALL2:%.*]] = tail call noundef i32 @switch_default() #[[ATTR15]]
+; CGSCC-NEXT:    ret i32 [[CALL2]]
 ;
   %call2 = tail call i32 @switch_default(i64 0)
   ret i32 %call2
 }
 
 define internal i32 @switch_default_dead(i64 %i) nounwind {
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@switch_default_dead
-; IS__CGSCC____-SAME: () #[[ATTR6]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    switch i64 0, label [[SW_DEFAULT:%.*]] [
-; IS__CGSCC____-NEXT:    i64 3, label [[RETURN:%.*]]
-; IS__CGSCC____-NEXT:    i64 10, label [[RETURN]]
-; IS__CGSCC____-NEXT:    ]
-; IS__CGSCC____:       sw.default:
-; IS__CGSCC____-NEXT:    ret i32 123
-; IS__CGSCC____:       return:
-; IS__CGSCC____-NEXT:    unreachable
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@switch_default_dead
+; CGSCC-SAME: () #[[ATTR6]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    switch i64 0, label [[SW_DEFAULT:%.*]] [
+; CGSCC-NEXT:    i64 3, label [[RETURN:%.*]]
+; CGSCC-NEXT:    i64 10, label [[RETURN]]
+; CGSCC-NEXT:    ]
+; CGSCC:       sw.default:
+; CGSCC-NEXT:    ret i32 123
+; CGSCC:       return:
+; CGSCC-NEXT:    unreachable
 ;
 entry:
   switch i64 %i, label %sw.default [
@@ -2255,16 +2255,16 @@ return:
 }
 
 define i32 @switch_default_dead_caller() {
-; NOT_CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@switch_default_dead_caller
-; NOT_CGSCC_NPM-SAME: () #[[ATTR11:[0-9]+]] {
-; NOT_CGSCC_NPM-NEXT:    ret i32 123
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@switch_default_dead_caller
+; TUNIT-SAME: () #[[ATTR11:[0-9]+]] {
+; TUNIT-NEXT:    ret i32 123
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@switch_default_dead_caller
-; IS__CGSCC____-SAME: () #[[ATTR11]] {
-; IS__CGSCC____-NEXT:    [[CALL2:%.*]] = tail call noundef i32 @switch_default_dead() #[[ATTR16:[0-9]+]]
-; IS__CGSCC____-NEXT:    ret i32 [[CALL2]]
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@switch_default_dead_caller
+; CGSCC-SAME: () #[[ATTR11]] {
+; CGSCC-NEXT:    [[CALL2:%.*]] = tail call noundef i32 @switch_default_dead() #[[ATTR16:[0-9]+]]
+; CGSCC-NEXT:    ret i32 [[CALL2]]
 ;
   %call2 = tail call i32 @switch_default_dead(i64 0)
   ret i32 %call2
@@ -2299,29 +2299,29 @@ define internal void @call_via_pointer_with_dead_args_internal_b(i32* %a, i32* %
   ret void
 }
 define void @call_via_pointer_with_dead_args_caller(i32* %a, i32* %b) {
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@call_via_pointer_with_dead_args_caller
-; NOT_CGSCC_NPM-SAME: (i32* [[A:%.*]], i32* [[B:%.*]]) {
-; NOT_CGSCC_NPM-NEXT:    [[PTR1:%.*]] = alloca i32, align 128
-; NOT_CGSCC_NPM-NEXT:    [[PTR2:%.*]] = alloca i32, align 128
-; NOT_CGSCC_NPM-NEXT:    [[PTR3:%.*]] = alloca i32, align 128
-; NOT_CGSCC_NPM-NEXT:    [[PTR4:%.*]] = alloca i32, align 128
-; NOT_CGSCC_NPM-NEXT:    call void @call_via_pointer_with_dead_args(i32* [[A]], i32* noundef nonnull align 128 dereferenceable(4) [[PTR1]], void (i32*, i32*, i32*, i64, i32**)* nocapture nofree noundef @called_via_pointer)
-; NOT_CGSCC_NPM-NEXT:    call void @call_via_pointer_with_dead_args(i32* [[A]], i32* noundef nonnull align 128 dereferenceable(4) [[PTR2]], void (i32*, i32*, i32*, i64, i32**)* nocapture nofree noundef @called_via_pointer_internal_1)
-; NOT_CGSCC_NPM-NEXT:    call void @call_via_pointer_with_dead_args_internal_a(i32* [[B]], i32* noundef nonnull align 128 dereferenceable(4) [[PTR3]])
-; NOT_CGSCC_NPM-NEXT:    call void @call_via_pointer_with_dead_args_internal_b(i32* [[B]], i32* noundef nonnull align 128 dereferenceable(4) [[PTR4]])
-; NOT_CGSCC_NPM-NEXT:    ret void
-;
-; IS__CGSCC____-LABEL: define {{[^@]+}}@call_via_pointer_with_dead_args_caller
-; IS__CGSCC____-SAME: (i32* [[A:%.*]], i32* [[B:%.*]]) {
-; IS__CGSCC____-NEXT:    [[PTR1:%.*]] = alloca i32, align 128
-; IS__CGSCC____-NEXT:    [[PTR2:%.*]] = alloca i32, align 128
-; IS__CGSCC____-NEXT:    [[PTR3:%.*]] = alloca i32, align 128
-; IS__CGSCC____-NEXT:    [[PTR4:%.*]] = alloca i32, align 128
-; IS__CGSCC____-NEXT:    call void @call_via_pointer_with_dead_args(i32* [[A]], i32* noundef nonnull align 128 dereferenceable(4) [[PTR1]], void (i32*, i32*, i32*, i64, i32**)* nocapture nofree noundef nonnull @called_via_pointer)
-; IS__CGSCC____-NEXT:    call void @call_via_pointer_with_dead_args(i32* [[A]], i32* noundef nonnull align 128 dereferenceable(4) [[PTR2]], void (i32*, i32*, i32*, i64, i32**)* nocapture nofree noundef nonnull @called_via_pointer_internal_1)
-; IS__CGSCC____-NEXT:    call void @call_via_pointer_with_dead_args_internal_a(i32* [[B]], i32* noundef nonnull align 128 dereferenceable(4) [[PTR3]])
-; IS__CGSCC____-NEXT:    call void @call_via_pointer_with_dead_args_internal_b(i32* [[B]], i32* noundef nonnull align 128 dereferenceable(4) [[PTR4]])
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT-LABEL: define {{[^@]+}}@call_via_pointer_with_dead_args_caller
+; TUNIT-SAME: (i32* [[A:%.*]], i32* [[B:%.*]]) {
+; TUNIT-NEXT:    [[PTR1:%.*]] = alloca i32, align 128
+; TUNIT-NEXT:    [[PTR2:%.*]] = alloca i32, align 128
+; TUNIT-NEXT:    [[PTR3:%.*]] = alloca i32, align 128
+; TUNIT-NEXT:    [[PTR4:%.*]] = alloca i32, align 128
+; TUNIT-NEXT:    call void @call_via_pointer_with_dead_args(i32* [[A]], i32* noundef nonnull align 128 dereferenceable(4) [[PTR1]], void (i32*, i32*, i32*, i64, i32**)* nocapture nofree noundef @called_via_pointer)
+; TUNIT-NEXT:    call void @call_via_pointer_with_dead_args(i32* [[A]], i32* noundef nonnull align 128 dereferenceable(4) [[PTR2]], void (i32*, i32*, i32*, i64, i32**)* nocapture nofree noundef @called_via_pointer_internal_1)
+; TUNIT-NEXT:    call void @call_via_pointer_with_dead_args_internal_a(i32* [[B]], i32* noundef nonnull align 128 dereferenceable(4) [[PTR3]])
+; TUNIT-NEXT:    call void @call_via_pointer_with_dead_args_internal_b(i32* [[B]], i32* noundef nonnull align 128 dereferenceable(4) [[PTR4]])
+; TUNIT-NEXT:    ret void
+;
+; CGSCC-LABEL: define {{[^@]+}}@call_via_pointer_with_dead_args_caller
+; CGSCC-SAME: (i32* [[A:%.*]], i32* [[B:%.*]]) {
+; CGSCC-NEXT:    [[PTR1:%.*]] = alloca i32, align 128
+; CGSCC-NEXT:    [[PTR2:%.*]] = alloca i32, align 128
+; CGSCC-NEXT:    [[PTR3:%.*]] = alloca i32, align 128
+; CGSCC-NEXT:    [[PTR4:%.*]] = alloca i32, align 128
+; CGSCC-NEXT:    call void @call_via_pointer_with_dead_args(i32* [[A]], i32* noundef nonnull align 128 dereferenceable(4) [[PTR1]], void (i32*, i32*, i32*, i64, i32**)* nocapture nofree noundef nonnull @called_via_pointer)
+; CGSCC-NEXT:    call void @call_via_pointer_with_dead_args(i32* [[A]], i32* noundef nonnull align 128 dereferenceable(4) [[PTR2]], void (i32*, i32*, i32*, i64, i32**)* nocapture nofree noundef nonnull @called_via_pointer_internal_1)
+; CGSCC-NEXT:    call void @call_via_pointer_with_dead_args_internal_a(i32* [[B]], i32* noundef nonnull align 128 dereferenceable(4) [[PTR3]])
+; CGSCC-NEXT:    call void @call_via_pointer_with_dead_args_internal_b(i32* [[B]], i32* noundef nonnull align 128 dereferenceable(4) [[PTR4]])
+; CGSCC-NEXT:    ret void
 ;
   %ptr1 = alloca i32, align 128
   %ptr2 = alloca i32, align 128
@@ -2361,12 +2361,12 @@ entry:
 }
 ; FIXME: Figure out why the MODULE has the unused arguments still
 define internal void @called_via_pointer_internal_2(i32* %a, i32* %b, i32* %c, i64 %d, i32** %e) {
-; IS__CGSCC____-LABEL: define {{[^@]+}}@called_via_pointer_internal_2
-; IS__CGSCC____-SAME: (i32* [[A:%.*]], i32* [[B:%.*]], i32* [[C:%.*]], i64 [[D:%.*]], i32** [[E:%.*]]) {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    tail call void @use_i32p(i32* [[A]])
-; IS__CGSCC____-NEXT:    tail call void @use_i32p(i32* [[A]])
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC-LABEL: define {{[^@]+}}@called_via_pointer_internal_2
+; CGSCC-SAME: (i32* [[A:%.*]], i32* [[B:%.*]], i32* [[C:%.*]], i64 [[D:%.*]], i32** [[E:%.*]]) {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    tail call void @use_i32p(i32* [[A]])
+; CGSCC-NEXT:    tail call void @use_i32p(i32* [[A]])
+; CGSCC-NEXT:    ret void
 ;
 entry:
   tail call void @use_i32p(i32* %a)
@@ -2377,23 +2377,23 @@ declare void @use_i32p(i32*)
 
 ; Allow blockaddress users
 define internal void @dead_with_blockaddress_users(i32* nocapture %pc) nounwind readonly {
-; IS__CGSCC____: Function Attrs: nounwind readonly
-; IS__CGSCC____-LABEL: define {{[^@]+}}@dead_with_blockaddress_users
-; IS__CGSCC____-SAME: (i32* nocapture [[PC:%.*]]) #[[ATTR13:[0-9]+]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    br label [[INDIRECTGOTO:%.*]]
-; IS__CGSCC____:       lab0:
-; IS__CGSCC____-NEXT:    [[INDVAR_NEXT:%.*]] = add i32 [[INDVAR:%.*]], 1
-; IS__CGSCC____-NEXT:    br label [[INDIRECTGOTO]]
-; IS__CGSCC____:       end:
-; IS__CGSCC____-NEXT:    ret void
-; IS__CGSCC____:       indirectgoto:
-; IS__CGSCC____-NEXT:    [[INDVAR]] = phi i32 [ [[INDVAR_NEXT]], [[LAB0:%.*]] ], [ 0, [[ENTRY:%.*]] ]
-; IS__CGSCC____-NEXT:    [[PC_ADDR_0:%.*]] = getelementptr i32, i32* [[PC]], i32 [[INDVAR]]
-; IS__CGSCC____-NEXT:    [[TMP1_PN:%.*]] = load i32, i32* [[PC_ADDR_0]], align 4
-; IS__CGSCC____-NEXT:    [[INDIRECT_GOTO_DEST_IN:%.*]] = getelementptr inbounds [2 x i8*], [2 x i8*]* @dead_with_blockaddress_users.l, i32 0, i32 [[TMP1_PN]]
-; IS__CGSCC____-NEXT:    [[INDIRECT_GOTO_DEST:%.*]] = load i8*, i8** [[INDIRECT_GOTO_DEST_IN]], align 8
-; IS__CGSCC____-NEXT:    indirectbr i8* [[INDIRECT_GOTO_DEST]], [label [[LAB0]], label %end]
+; CGSCC: Function Attrs: nounwind readonly
+; CGSCC-LABEL: define {{[^@]+}}@dead_with_blockaddress_users
+; CGSCC-SAME: (i32* nocapture [[PC:%.*]]) #[[ATTR13:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    br label [[INDIRECTGOTO:%.*]]
+; CGSCC:       lab0:
+; CGSCC-NEXT:    [[INDVAR_NEXT:%.*]] = add i32 [[INDVAR:%.*]], 1
+; CGSCC-NEXT:    br label [[INDIRECTGOTO]]
+; CGSCC:       end:
+; CGSCC-NEXT:    ret void
+; CGSCC:       indirectgoto:
+; CGSCC-NEXT:    [[INDVAR]] = phi i32 [ [[INDVAR_NEXT]], [[LAB0:%.*]] ], [ 0, [[ENTRY:%.*]] ]
+; CGSCC-NEXT:    [[PC_ADDR_0:%.*]] = getelementptr i32, i32* [[PC]], i32 [[INDVAR]]
+; CGSCC-NEXT:    [[TMP1_PN:%.*]] = load i32, i32* [[PC_ADDR_0]], align 4
+; CGSCC-NEXT:    [[INDIRECT_GOTO_DEST_IN:%.*]] = getelementptr inbounds [2 x i8*], [2 x i8*]* @dead_with_blockaddress_users.l, i32 0, i32 [[TMP1_PN]]
+; CGSCC-NEXT:    [[INDIRECT_GOTO_DEST:%.*]] = load i8*, i8** [[INDIRECT_GOTO_DEST_IN]], align 8
+; CGSCC-NEXT:    indirectbr i8* [[INDIRECT_GOTO_DEST]], [label [[LAB0]], label %end]
 ;
 entry:
   br label %indirectgoto
@@ -2422,59 +2422,59 @@ indirectgoto:                                     ; preds = %lab0, %entry
 @e = global %struct.a* null
 
 define i32 @main() {
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@main() {
-; NOT_CGSCC_NPM-NEXT:  entry:
-; NOT_CGSCC_NPM-NEXT:    [[F:%.*]] = alloca i32, align 4
-; NOT_CGSCC_NPM-NEXT:    br label [[FOR_COND_0:%.*]]
-; NOT_CGSCC_NPM:       for.cond.0:
-; NOT_CGSCC_NPM-NEXT:    [[G_0:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[INC:%.*]], [[FOR_BODY_0:%.*]] ]
-; NOT_CGSCC_NPM-NEXT:    [[CMP_0:%.*]] = icmp ult i32 [[G_0]], 100
-; NOT_CGSCC_NPM-NEXT:    br i1 [[CMP_0]], label [[FOR_BODY_0]], label [[FOR_END_0:%.*]]
-; NOT_CGSCC_NPM:       for.body.0:
-; NOT_CGSCC_NPM-NEXT:    [[INC]] = add nuw nsw i32 [[G_0]], 1
-; NOT_CGSCC_NPM-NEXT:    br label [[FOR_COND_0]]
-; NOT_CGSCC_NPM:       for.end.0:
-; NOT_CGSCC_NPM-NEXT:    [[CALL:%.*]] = call i8* @malloc(i64 noundef 8)
-; NOT_CGSCC_NPM-NEXT:    store i8* [[CALL]], i8** bitcast (%struct.a** @e to i8**), align 8
-; NOT_CGSCC_NPM-NEXT:    [[B:%.*]] = bitcast i8* [[CALL]] to %struct.a**
-; NOT_CGSCC_NPM-NEXT:    store %struct.a* null, %struct.a** [[B]], align 8
-; NOT_CGSCC_NPM-NEXT:    br label [[FOR_COND_1:%.*]]
-; NOT_CGSCC_NPM:       for.cond.1:
-; NOT_CGSCC_NPM-NEXT:    [[G_1:%.*]] = phi i32 [ 0, [[FOR_END_0]] ], [ [[INC6:%.*]], [[FOR_BODY_1:%.*]] ]
-; NOT_CGSCC_NPM-NEXT:    [[CMP_1:%.*]] = icmp ult i32 [[G_1]], 100
-; NOT_CGSCC_NPM-NEXT:    br i1 [[CMP_1]], label [[FOR_BODY_1]], label [[FOR_END_1:%.*]]
-; NOT_CGSCC_NPM:       for.body.1:
-; NOT_CGSCC_NPM-NEXT:    [[CALL4:%.*]] = call i32 (i32*, ...) bitcast (i32 (i32)* @h to i32 (i32*, ...)*)(i32* nonnull [[F]])
-; NOT_CGSCC_NPM-NEXT:    [[INC6]] = add nuw nsw i32 [[G_1]], 1
-; NOT_CGSCC_NPM-NEXT:    br label [[FOR_COND_1]]
-; NOT_CGSCC_NPM:       for.end.1:
-; NOT_CGSCC_NPM-NEXT:    ret i32 0
-;
-; IS__CGSCC____-LABEL: define {{[^@]+}}@main() {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    br label [[FOR_COND_0:%.*]]
-; IS__CGSCC____:       for.cond.0:
-; IS__CGSCC____-NEXT:    [[G_0:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[INC:%.*]], [[FOR_BODY_0:%.*]] ]
-; IS__CGSCC____-NEXT:    [[CMP_0:%.*]] = icmp ult i32 [[G_0]], 100
-; IS__CGSCC____-NEXT:    br i1 [[CMP_0]], label [[FOR_BODY_0]], label [[FOR_END_0:%.*]]
-; IS__CGSCC____:       for.body.0:
-; IS__CGSCC____-NEXT:    [[INC]] = add nuw nsw i32 [[G_0]], 1
-; IS__CGSCC____-NEXT:    br label [[FOR_COND_0]]
-; IS__CGSCC____:       for.end.0:
-; IS__CGSCC____-NEXT:    [[CALL:%.*]] = call i8* @malloc(i64 noundef 8)
-; IS__CGSCC____-NEXT:    store i8* [[CALL]], i8** bitcast (%struct.a** @e to i8**), align 8
-; IS__CGSCC____-NEXT:    [[B:%.*]] = bitcast i8* [[CALL]] to %struct.a**
-; IS__CGSCC____-NEXT:    store %struct.a* null, %struct.a** [[B]], align 8
-; IS__CGSCC____-NEXT:    br label [[FOR_COND_1:%.*]]
-; IS__CGSCC____:       for.cond.1:
-; IS__CGSCC____-NEXT:    [[G_1:%.*]] = phi i32 [ 0, [[FOR_END_0]] ], [ [[INC6:%.*]], [[FOR_BODY_1:%.*]] ]
-; IS__CGSCC____-NEXT:    [[CMP_1:%.*]] = icmp ult i32 [[G_1]], 100
-; IS__CGSCC____-NEXT:    br i1 [[CMP_1]], label [[FOR_BODY_1]], label [[FOR_END_1:%.*]]
-; IS__CGSCC____:       for.body.1:
-; IS__CGSCC____-NEXT:    [[INC6]] = add nuw nsw i32 [[G_1]], 1
-; IS__CGSCC____-NEXT:    br label [[FOR_COND_1]]
-; IS__CGSCC____:       for.end.1:
-; IS__CGSCC____-NEXT:    ret i32 0
+; TUNIT-LABEL: define {{[^@]+}}@main() {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[F:%.*]] = alloca i32, align 4
+; TUNIT-NEXT:    br label [[FOR_COND_0:%.*]]
+; TUNIT:       for.cond.0:
+; TUNIT-NEXT:    [[G_0:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[INC:%.*]], [[FOR_BODY_0:%.*]] ]
+; TUNIT-NEXT:    [[CMP_0:%.*]] = icmp ult i32 [[G_0]], 100
+; TUNIT-NEXT:    br i1 [[CMP_0]], label [[FOR_BODY_0]], label [[FOR_END_0:%.*]]
+; TUNIT:       for.body.0:
+; TUNIT-NEXT:    [[INC]] = add nuw nsw i32 [[G_0]], 1
+; TUNIT-NEXT:    br label [[FOR_COND_0]]
+; TUNIT:       for.end.0:
+; TUNIT-NEXT:    [[CALL:%.*]] = call i8* @malloc(i64 noundef 8)
+; TUNIT-NEXT:    store i8* [[CALL]], i8** bitcast (%struct.a** @e to i8**), align 8
+; TUNIT-NEXT:    [[B:%.*]] = bitcast i8* [[CALL]] to %struct.a**
+; TUNIT-NEXT:    store %struct.a* null, %struct.a** [[B]], align 8
+; TUNIT-NEXT:    br label [[FOR_COND_1:%.*]]
+; TUNIT:       for.cond.1:
+; TUNIT-NEXT:    [[G_1:%.*]] = phi i32 [ 0, [[FOR_END_0]] ], [ [[INC6:%.*]], [[FOR_BODY_1:%.*]] ]
+; TUNIT-NEXT:    [[CMP_1:%.*]] = icmp ult i32 [[G_1]], 100
+; TUNIT-NEXT:    br i1 [[CMP_1]], label [[FOR_BODY_1]], label [[FOR_END_1:%.*]]
+; TUNIT:       for.body.1:
+; TUNIT-NEXT:    [[CALL4:%.*]] = call i32 (i32*, ...) bitcast (i32 (i32)* @h to i32 (i32*, ...)*)(i32* nonnull [[F]])
+; TUNIT-NEXT:    [[INC6]] = add nuw nsw i32 [[G_1]], 1
+; TUNIT-NEXT:    br label [[FOR_COND_1]]
+; TUNIT:       for.end.1:
+; TUNIT-NEXT:    ret i32 0
+;
+; CGSCC-LABEL: define {{[^@]+}}@main() {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    br label [[FOR_COND_0:%.*]]
+; CGSCC:       for.cond.0:
+; CGSCC-NEXT:    [[G_0:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[INC:%.*]], [[FOR_BODY_0:%.*]] ]
+; CGSCC-NEXT:    [[CMP_0:%.*]] = icmp ult i32 [[G_0]], 100
+; CGSCC-NEXT:    br i1 [[CMP_0]], label [[FOR_BODY_0]], label [[FOR_END_0:%.*]]
+; CGSCC:       for.body.0:
+; CGSCC-NEXT:    [[INC]] = add nuw nsw i32 [[G_0]], 1
+; CGSCC-NEXT:    br label [[FOR_COND_0]]
+; CGSCC:       for.end.0:
+; CGSCC-NEXT:    [[CALL:%.*]] = call i8* @malloc(i64 noundef 8)
+; CGSCC-NEXT:    store i8* [[CALL]], i8** bitcast (%struct.a** @e to i8**), align 8
+; CGSCC-NEXT:    [[B:%.*]] = bitcast i8* [[CALL]] to %struct.a**
+; CGSCC-NEXT:    store %struct.a* null, %struct.a** [[B]], align 8
+; CGSCC-NEXT:    br label [[FOR_COND_1:%.*]]
+; CGSCC:       for.cond.1:
+; CGSCC-NEXT:    [[G_1:%.*]] = phi i32 [ 0, [[FOR_END_0]] ], [ [[INC6:%.*]], [[FOR_BODY_1:%.*]] ]
+; CGSCC-NEXT:    [[CMP_1:%.*]] = icmp ult i32 [[G_1]], 100
+; CGSCC-NEXT:    br i1 [[CMP_1]], label [[FOR_BODY_1]], label [[FOR_END_1:%.*]]
+; CGSCC:       for.body.1:
+; CGSCC-NEXT:    [[INC6]] = add nuw nsw i32 [[G_1]], 1
+; CGSCC-NEXT:    br label [[FOR_COND_1]]
+; CGSCC:       for.end.1:
+; CGSCC-NEXT:    ret i32 0
 ;
 entry:
   %f = alloca i32
@@ -2513,15 +2513,15 @@ for.end.1:
 declare noalias i8* @malloc(i64)
 
 define i32 @h(i32 %i) {
-; NOT_CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@h
-; NOT_CGSCC_NPM-SAME: (i32 [[I:%.*]]) #[[ATTR11]] {
-; NOT_CGSCC_NPM-NEXT:    ret i32 0
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@h
+; TUNIT-SAME: (i32 [[I:%.*]]) #[[ATTR11]] {
+; TUNIT-NEXT:    ret i32 0
 ;
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@h
-; IS__CGSCC____-SAME: (i32 [[I:%.*]]) #[[ATTR6]] {
-; IS__CGSCC____-NEXT:    ret i32 0
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@h
+; CGSCC-SAME: (i32 [[I:%.*]]) #[[ATTR6]] {
+; CGSCC-NEXT:    ret i32 0
 ;
   ret i32 0
 }
@@ -2532,41 +2532,41 @@ define i32 @h(i32 %i) {
 @p = global i8 0
 
 define void @bad_gep() {
-; NOT_CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@bad_gep
-; NOT_CGSCC_NPM-SAME: () #[[ATTR11]] {
-; NOT_CGSCC_NPM-NEXT:  entry:
-; NOT_CGSCC_NPM-NEXT:    [[N:%.*]] = alloca i8, align 1
-; NOT_CGSCC_NPM-NEXT:    [[M:%.*]] = alloca i8, align 1
-; NOT_CGSCC_NPM-NEXT:    call void @llvm.lifetime.start.p0i8(i64 noundef 1, i8* noalias nocapture nofree noundef nonnull dereferenceable(1) [[N]]) #[[ATTR14:[0-9]+]]
-; NOT_CGSCC_NPM-NEXT:    br label [[EXIT:%.*]]
-; NOT_CGSCC_NPM:       while.body:
-; NOT_CGSCC_NPM-NEXT:    unreachable
-; NOT_CGSCC_NPM:       if.then:
-; NOT_CGSCC_NPM-NEXT:    unreachable
-; NOT_CGSCC_NPM:       if.end:
-; NOT_CGSCC_NPM-NEXT:    unreachable
-; NOT_CGSCC_NPM:       exit:
-; NOT_CGSCC_NPM-NEXT:    call void @llvm.lifetime.end.p0i8(i64 noundef 1, i8* noalias nocapture nofree noundef nonnull dereferenceable(1) [[N]]) #[[ATTR14]]
-; NOT_CGSCC_NPM-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@bad_gep
-; IS__CGSCC____-SAME: () #[[ATTR6]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[N:%.*]] = alloca i8, align 1
-; IS__CGSCC____-NEXT:    [[M:%.*]] = alloca i8, align 1
-; IS__CGSCC____-NEXT:    call void @llvm.lifetime.start.p0i8(i64 noundef 1, i8* noalias nocapture nofree noundef nonnull dereferenceable(1) [[N]]) #[[ATTR17:[0-9]+]]
-; IS__CGSCC____-NEXT:    br label [[EXIT:%.*]]
-; IS__CGSCC____:       while.body:
-; IS__CGSCC____-NEXT:    unreachable
-; IS__CGSCC____:       if.then:
-; IS__CGSCC____-NEXT:    unreachable
-; IS__CGSCC____:       if.end:
-; IS__CGSCC____-NEXT:    unreachable
-; IS__CGSCC____:       exit:
-; IS__CGSCC____-NEXT:    call void @llvm.lifetime.end.p0i8(i64 noundef 1, i8* noalias nocapture nofree noundef nonnull dereferenceable(1) [[N]]) #[[ATTR17]]
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@bad_gep
+; TUNIT-SAME: () #[[ATTR11]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[N:%.*]] = alloca i8, align 1
+; TUNIT-NEXT:    [[M:%.*]] = alloca i8, align 1
+; TUNIT-NEXT:    call void @llvm.lifetime.start.p0i8(i64 noundef 1, i8* noalias nocapture nofree noundef nonnull dereferenceable(1) [[N]]) #[[ATTR14:[0-9]+]]
+; TUNIT-NEXT:    br label [[EXIT:%.*]]
+; TUNIT:       while.body:
+; TUNIT-NEXT:    unreachable
+; TUNIT:       if.then:
+; TUNIT-NEXT:    unreachable
+; TUNIT:       if.end:
+; TUNIT-NEXT:    unreachable
+; TUNIT:       exit:
+; TUNIT-NEXT:    call void @llvm.lifetime.end.p0i8(i64 noundef 1, i8* noalias nocapture nofree noundef nonnull dereferenceable(1) [[N]]) #[[ATTR14]]
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@bad_gep
+; CGSCC-SAME: () #[[ATTR6]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[N:%.*]] = alloca i8, align 1
+; CGSCC-NEXT:    [[M:%.*]] = alloca i8, align 1
+; CGSCC-NEXT:    call void @llvm.lifetime.start.p0i8(i64 noundef 1, i8* noalias nocapture nofree noundef nonnull dereferenceable(1) [[N]]) #[[ATTR17:[0-9]+]]
+; CGSCC-NEXT:    br label [[EXIT:%.*]]
+; CGSCC:       while.body:
+; CGSCC-NEXT:    unreachable
+; CGSCC:       if.then:
+; CGSCC-NEXT:    unreachable
+; CGSCC:       if.end:
+; CGSCC-NEXT:    unreachable
+; CGSCC:       exit:
+; CGSCC-NEXT:    call void @llvm.lifetime.end.p0i8(i64 noundef 1, i8* noalias nocapture nofree noundef nonnull dereferenceable(1) [[N]]) #[[ATTR17]]
+; CGSCC-NEXT:    ret void
 ;
 entry:
   %n = alloca i8
@@ -2594,27 +2594,27 @@ exit:
 }
 
 define i8 @edge_vs_block_liveness() {
-; NOT_CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@edge_vs_block_liveness
-; NOT_CGSCC_NPM-SAME: () #[[ATTR11]] {
-; NOT_CGSCC_NPM-NEXT:  entry:
-; NOT_CGSCC_NPM-NEXT:    br i1 true, label [[B1:%.*]], label [[B2:%.*]]
-; NOT_CGSCC_NPM:       b1:
-; NOT_CGSCC_NPM-NEXT:    br label [[B2]]
-; NOT_CGSCC_NPM:       b2:
-; NOT_CGSCC_NPM-NEXT:    [[PHI:%.*]] = phi i8 [ 0, [[ENTRY:%.*]] ], [ 1, [[B1]] ]
-; NOT_CGSCC_NPM-NEXT:    ret i8 1
-;
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@edge_vs_block_liveness
-; IS__CGSCC____-SAME: () #[[ATTR6]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    br i1 true, label [[B1:%.*]], label [[B2:%.*]]
-; IS__CGSCC____:       b1:
-; IS__CGSCC____-NEXT:    br label [[B2]]
-; IS__CGSCC____:       b2:
-; IS__CGSCC____-NEXT:    [[PHI:%.*]] = phi i8 [ 0, [[ENTRY:%.*]] ], [ 1, [[B1]] ]
-; IS__CGSCC____-NEXT:    ret i8 1
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@edge_vs_block_liveness
+; TUNIT-SAME: () #[[ATTR11]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    br i1 true, label [[B1:%.*]], label [[B2:%.*]]
+; TUNIT:       b1:
+; TUNIT-NEXT:    br label [[B2]]
+; TUNIT:       b2:
+; TUNIT-NEXT:    [[PHI:%.*]] = phi i8 [ 0, [[ENTRY:%.*]] ], [ 1, [[B1]] ]
+; TUNIT-NEXT:    ret i8 1
+;
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@edge_vs_block_liveness
+; CGSCC-SAME: () #[[ATTR6]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    br i1 true, label [[B1:%.*]], label [[B2:%.*]]
+; CGSCC:       b1:
+; CGSCC-NEXT:    br label [[B2]]
+; CGSCC:       b2:
+; CGSCC-NEXT:    [[PHI:%.*]] = phi i8 [ 0, [[ENTRY:%.*]] ], [ 1, [[B1]] ]
+; CGSCC-NEXT:    ret i8 1
 ;
 entry:
   br i1 true, label %b1, label %b2
@@ -2631,38 +2631,38 @@ declare void @bad_gep_helper2(i8)
 declare void @llvm.lifetime.start.p0i8(i64 %0, i8* %1)
 declare void @llvm.lifetime.end.p0i8(i64 %0, i8* %1)
 ;.
-; NOT_CGSCC_NPM: attributes #[[ATTR0]] = { nofree noreturn nosync nounwind }
-; NOT_CGSCC_NPM: attributes #[[ATTR1:[0-9]+]] = { readnone }
-; NOT_CGSCC_NPM: attributes #[[ATTR2]] = { nounwind }
-; NOT_CGSCC_NPM: attributes #[[ATTR3]] = { noreturn nounwind }
-; NOT_CGSCC_NPM: attributes #[[ATTR4]] = { noreturn }
-; NOT_CGSCC_NPM: attributes #[[ATTR5]] = { nosync readnone }
-; NOT_CGSCC_NPM: attributes #[[ATTR6]] = { argmemonly nofree norecurse nounwind willreturn uwtable }
-; NOT_CGSCC_NPM: attributes #[[ATTR7]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
-; NOT_CGSCC_NPM: attributes #[[ATTR8]] = { nofree norecurse noreturn nosync nounwind readnone }
-; NOT_CGSCC_NPM: attributes #[[ATTR9]] = { nofree nosync nounwind readnone willreturn }
-; NOT_CGSCC_NPM: attributes #[[ATTR10]] = { nofree nosync nounwind willreturn }
-; NOT_CGSCC_NPM: attributes #[[ATTR11]] = { nofree norecurse nosync nounwind readnone willreturn }
-; NOT_CGSCC_NPM: attributes #[[ATTR12:[0-9]+]] = { argmemonly nocallback nofree nosync nounwind willreturn }
-; NOT_CGSCC_NPM: attributes #[[ATTR13]] = { nounwind willreturn }
-; NOT_CGSCC_NPM: attributes #[[ATTR14]] = { willreturn }
+; TUNIT: attributes #[[ATTR0]] = { nofree noreturn nosync nounwind }
+; TUNIT: attributes #[[ATTR1:[0-9]+]] = { readnone }
+; TUNIT: attributes #[[ATTR2]] = { nounwind }
+; TUNIT: attributes #[[ATTR3]] = { noreturn nounwind }
+; TUNIT: attributes #[[ATTR4]] = { noreturn }
+; TUNIT: attributes #[[ATTR5]] = { nosync readnone }
+; TUNIT: attributes #[[ATTR6]] = { argmemonly nofree norecurse nounwind willreturn uwtable }
+; TUNIT: attributes #[[ATTR7]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
+; TUNIT: attributes #[[ATTR8]] = { nofree norecurse noreturn nosync nounwind readnone }
+; TUNIT: attributes #[[ATTR9]] = { nofree nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR10]] = { nofree nosync nounwind willreturn }
+; TUNIT: attributes #[[ATTR11]] = { nofree norecurse nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR12:[0-9]+]] = { argmemonly nocallback nofree nosync nounwind willreturn }
+; TUNIT: attributes #[[ATTR13]] = { nounwind willreturn }
+; TUNIT: attributes #[[ATTR14]] = { willreturn }
 ;.
-; IS__CGSCC____: attributes #[[ATTR0]] = { nofree noreturn nosync nounwind }
-; IS__CGSCC____: attributes #[[ATTR1:[0-9]+]] = { readnone }
-; IS__CGSCC____: attributes #[[ATTR2]] = { nounwind }
-; IS__CGSCC____: attributes #[[ATTR3]] = { noreturn nounwind }
-; IS__CGSCC____: attributes #[[ATTR4]] = { noreturn }
-; IS__CGSCC____: attributes #[[ATTR5]] = { nosync readnone }
-; IS__CGSCC____: attributes #[[ATTR6]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR7]] = { argmemonly nofree norecurse nounwind willreturn uwtable }
-; IS__CGSCC____: attributes #[[ATTR8]] = { nofree norecurse nosync nounwind readnone willreturn uwtable }
-; IS__CGSCC____: attributes #[[ATTR9]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
-; IS__CGSCC____: attributes #[[ATTR10]] = { nofree norecurse noreturn nosync nounwind readnone }
-; IS__CGSCC____: attributes #[[ATTR11]] = { nofree nosync nounwind readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR12]] = { nofree nosync nounwind willreturn }
-; IS__CGSCC____: attributes #[[ATTR13]] = { nounwind readonly }
-; IS__CGSCC____: attributes #[[ATTR14:[0-9]+]] = { argmemonly nocallback nofree nosync nounwind willreturn }
-; IS__CGSCC____: attributes #[[ATTR15]] = { nounwind willreturn }
-; IS__CGSCC____: attributes #[[ATTR16]] = { readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR17]] = { willreturn }
+; CGSCC: attributes #[[ATTR0]] = { nofree noreturn nosync nounwind }
+; CGSCC: attributes #[[ATTR1:[0-9]+]] = { readnone }
+; CGSCC: attributes #[[ATTR2]] = { nounwind }
+; CGSCC: attributes #[[ATTR3]] = { noreturn nounwind }
+; CGSCC: attributes #[[ATTR4]] = { noreturn }
+; CGSCC: attributes #[[ATTR5]] = { nosync readnone }
+; CGSCC: attributes #[[ATTR6]] = { nofree norecurse nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR7]] = { argmemonly nofree norecurse nounwind willreturn uwtable }
+; CGSCC: attributes #[[ATTR8]] = { nofree norecurse nosync nounwind readnone willreturn uwtable }
+; CGSCC: attributes #[[ATTR9]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
+; CGSCC: attributes #[[ATTR10]] = { nofree norecurse noreturn nosync nounwind readnone }
+; CGSCC: attributes #[[ATTR11]] = { nofree nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR12]] = { nofree nosync nounwind willreturn }
+; CGSCC: attributes #[[ATTR13]] = { nounwind readonly }
+; CGSCC: attributes #[[ATTR14:[0-9]+]] = { argmemonly nocallback nofree nosync nounwind willreturn }
+; CGSCC: attributes #[[ATTR15]] = { nounwind willreturn }
+; CGSCC: attributes #[[ATTR16]] = { readnone willreturn }
+; CGSCC: attributes #[[ATTR17]] = { willreturn }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/liveness_chains.ll b/llvm/test/Transforms/Attributor/liveness_chains.ll
index 8581ae2b22700..0f405fa2f7ef4 100644
--- a/llvm/test/Transforms/Attributor/liveness_chains.ll
+++ b/llvm/test/Transforms/Attributor/liveness_chains.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 ; Make sure we need a single iteration to determine the chains are dead/alive.
 

diff  --git a/llvm/test/Transforms/Attributor/lowerheap.ll b/llvm/test/Transforms/Attributor/lowerheap.ll
index 38ccff680c299..d3575911415d8 100644
--- a/llvm/test/Transforms/Attributor/lowerheap.ll
+++ b/llvm/test/Transforms/Attributor/lowerheap.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -max-heap-to-stack-size=-1 -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -max-heap-to-stack-size=-1 -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -max-heap-to-stack-size=-1 -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -max-heap-to-stack-size=-1 -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 declare i64 @subfn(i8*) #0
 
@@ -9,12 +9,12 @@ declare noalias i8* @calloc(i64, i64) allockind("alloc,zeroed") allocsize(0,1) "
 declare void @free(i8*) allockind("free") "alloc-family"="malloc"
 
 define i64 @f(i64 %len) {
-; IS________NPM-LABEL: define {{[^@]+}}@f
-; IS________NPM-SAME: (i64 [[LEN:%.*]]) {
-; IS________NPM-NEXT:  entry:
-; IS________NPM-NEXT:    [[MEM_H2S:%.*]] = alloca i8, i64 [[LEN]], align 1
-; IS________NPM-NEXT:    [[RES:%.*]] = call i64 @subfn(i8* [[MEM_H2S]]) #[[ATTR5:[0-9]+]]
-; IS________NPM-NEXT:    ret i64 [[RES]]
+; CHECK-LABEL: define {{[^@]+}}@f
+; CHECK-SAME: (i64 [[LEN:%.*]]) {
+; CHECK-NEXT:  entry:
+; CHECK-NEXT:    [[MEM_H2S:%.*]] = alloca i8, i64 [[LEN]], align 1
+; CHECK-NEXT:    [[RES:%.*]] = call i64 @subfn(i8* [[MEM_H2S]]) #[[ATTR5:[0-9]+]]
+; CHECK-NEXT:    ret i64 [[RES]]
 ;
 entry:
   %mem = call i8* @malloc(i64 %len)
@@ -25,14 +25,14 @@ entry:
 
 
 define i64 @g(i64 %len) {
-; IS________NPM-LABEL: define {{[^@]+}}@g
-; IS________NPM-SAME: (i64 [[LEN:%.*]]) {
-; IS________NPM-NEXT:  entry:
-; IS________NPM-NEXT:    [[TMP0:%.*]] = mul i64 [[LEN]], 8
-; IS________NPM-NEXT:    [[MEM_H2S:%.*]] = alloca i8, i64 [[TMP0]], align 1
-; IS________NPM-NEXT:    call void @llvm.memset.p0i8.i64(i8* [[MEM_H2S]], i8 0, i64 [[TMP0]], i1 false)
-; IS________NPM-NEXT:    [[RES:%.*]] = call i64 @subfn(i8* [[MEM_H2S]]) #[[ATTR5]]
-; IS________NPM-NEXT:    ret i64 [[RES]]
+; CHECK-LABEL: define {{[^@]+}}@g
+; CHECK-SAME: (i64 [[LEN:%.*]]) {
+; CHECK-NEXT:  entry:
+; CHECK-NEXT:    [[TMP0:%.*]] = mul i64 [[LEN]], 8
+; CHECK-NEXT:    [[MEM_H2S:%.*]] = alloca i8, i64 [[TMP0]], align 1
+; CHECK-NEXT:    call void @llvm.memset.p0i8.i64(i8* [[MEM_H2S]], i8 0, i64 [[TMP0]], i1 false)
+; CHECK-NEXT:    [[RES:%.*]] = call i64 @subfn(i8* [[MEM_H2S]]) #[[ATTR5]]
+; CHECK-NEXT:    ret i64 [[RES]]
 ;
 entry:
   %mem = call i8* @calloc(i64 %len, i64 8)
@@ -43,10 +43,10 @@ entry:
 
 attributes #0 = { nounwind willreturn }
 ;.
-; IS________NPM: attributes #[[ATTR0:[0-9]+]] = { nounwind willreturn }
-; IS________NPM: attributes #[[ATTR1:[0-9]+]] = { allockind("alloc,uninitialized") allocsize(0) "alloc-family"="malloc" }
-; IS________NPM: attributes #[[ATTR2:[0-9]+]] = { allockind("alloc,zeroed") allocsize(0,1) "alloc-family"="malloc" }
-; IS________NPM: attributes #[[ATTR3:[0-9]+]] = { allockind("free") "alloc-family"="malloc" }
-; IS________NPM: attributes #[[ATTR4:[0-9]+]] = { argmemonly nocallback nofree nounwind willreturn writeonly }
-; IS________NPM: attributes #[[ATTR5]] = { nounwind }
+; CHECK: attributes #[[ATTR0:[0-9]+]] = { nounwind willreturn }
+; CHECK: attributes #[[ATTR1:[0-9]+]] = { allockind("alloc,uninitialized") allocsize(0) "alloc-family"="malloc" }
+; CHECK: attributes #[[ATTR2:[0-9]+]] = { allockind("alloc,zeroed") allocsize(0,1) "alloc-family"="malloc" }
+; CHECK: attributes #[[ATTR3:[0-9]+]] = { allockind("free") "alloc-family"="malloc" }
+; CHECK: attributes #[[ATTR4:[0-9]+]] = { argmemonly nocallback nofree nounwind willreturn writeonly }
+; CHECK: attributes #[[ATTR5]] = { nounwind }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/lvi-after-jumpthreading.ll b/llvm/test/Transforms/Attributor/lvi-after-jumpthreading.ll
index 16e42f11524bc..fe2a6e0f64c52 100644
--- a/llvm/test/Transforms/Attributor/lvi-after-jumpthreading.ll
+++ b/llvm/test/Transforms/Attributor/lvi-after-jumpthreading.ll
@@ -1,23 +1,23 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=13 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=13 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 define i8 @test1(i32 %a, i32 %length) {
-; IS________NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS________NPM-LABEL: define {{[^@]+}}@test1
-; IS________NPM-SAME: (i32 [[A:%.*]], i32 [[LENGTH:%.*]]) #[[ATTR0:[0-9]+]] {
-; IS________NPM-NEXT:  entry:
-; IS________NPM-NEXT:    br label [[LOOP:%.*]]
-; IS________NPM:       loop:
-; IS________NPM-NEXT:    [[IV:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[IV_NEXT:%.*]], [[BACKEDGE:%.*]] ]
-; IS________NPM-NEXT:    [[CND:%.*]] = icmp sge i32 [[IV]], 0
-; IS________NPM-NEXT:    br i1 [[CND]], label [[BACKEDGE]], label [[EXIT:%.*]]
-; IS________NPM:       backedge:
-; IS________NPM-NEXT:    [[IV_NEXT]] = add nsw i32 [[IV]], 1
-; IS________NPM-NEXT:    [[CONT:%.*]] = icmp slt i32 [[IV_NEXT]], 400
-; IS________NPM-NEXT:    br i1 [[CONT]], label [[LOOP]], label [[EXIT]]
-; IS________NPM:       exit:
-; IS________NPM-NEXT:    ret i8 0
+; CHECK: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CHECK-LABEL: define {{[^@]+}}@test1
+; CHECK-SAME: (i32 [[A:%.*]], i32 [[LENGTH:%.*]]) #[[ATTR0:[0-9]+]] {
+; CHECK-NEXT:  entry:
+; CHECK-NEXT:    br label [[LOOP:%.*]]
+; CHECK:       loop:
+; CHECK-NEXT:    [[IV:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[IV_NEXT:%.*]], [[BACKEDGE:%.*]] ]
+; CHECK-NEXT:    [[CND:%.*]] = icmp sge i32 [[IV]], 0
+; CHECK-NEXT:    br i1 [[CND]], label [[BACKEDGE]], label [[EXIT:%.*]]
+; CHECK:       backedge:
+; CHECK-NEXT:    [[IV_NEXT]] = add nsw i32 [[IV]], 1
+; CHECK-NEXT:    [[CONT:%.*]] = icmp slt i32 [[IV_NEXT]], 400
+; CHECK-NEXT:    br i1 [[CONT]], label [[LOOP]], label [[EXIT]]
+; CHECK:       exit:
+; CHECK-NEXT:    ret i8 0
 ;
 entry:
   br label %loop
@@ -37,27 +37,27 @@ exit:
 }
 
 define i8 @test2(i32 %n) {
-; IS________NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS________NPM-LABEL: define {{[^@]+}}@test2
-; IS________NPM-SAME: (i32 [[N:%.*]]) #[[ATTR0]] {
-; IS________NPM-NEXT:  entry:
-; IS________NPM-NEXT:    br label [[LOOP:%.*]]
-; IS________NPM:       loop:
-; IS________NPM-NEXT:    [[IV:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[IV_NEXT:%.*]], [[BACKEDGE:%.*]] ]
-; IS________NPM-NEXT:    [[IV2:%.*]] = phi i32 [ [[N]], [[ENTRY]] ], [ [[IV2_NEXT:%.*]], [[BACKEDGE]] ]
-; IS________NPM-NEXT:    [[CND1:%.*]] = icmp sge i32 [[IV]], 0
-; IS________NPM-NEXT:    [[CND2:%.*]] = icmp sgt i32 [[IV2]], 0
-; IS________NPM-NEXT:    [[CND:%.*]] = and i1 [[CND1]], [[CND2]]
-; IS________NPM-NEXT:    br i1 [[CND]], label [[BACKEDGE]], label [[EXIT:%.*]]
-; IS________NPM:       backedge:
-; IS________NPM-NEXT:    [[IV_NEXT]] = add nsw i32 [[IV]], 1
-; IS________NPM-NEXT:    [[IV2_NEXT]] = sub nsw i32 [[IV2]], 1
-; IS________NPM-NEXT:    [[CONT1:%.*]] = icmp slt i32 [[IV_NEXT]], 400
-; IS________NPM-NEXT:    [[CONT2:%.*]] = icmp sgt i32 [[IV2_NEXT]], 0
-; IS________NPM-NEXT:    [[CONT:%.*]] = and i1 [[CONT1]], [[CONT2]]
-; IS________NPM-NEXT:    br i1 [[CONT]], label [[LOOP]], label [[EXIT]]
-; IS________NPM:       exit:
-; IS________NPM-NEXT:    ret i8 0
+; CHECK: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CHECK-LABEL: define {{[^@]+}}@test2
+; CHECK-SAME: (i32 [[N:%.*]]) #[[ATTR0]] {
+; CHECK-NEXT:  entry:
+; CHECK-NEXT:    br label [[LOOP:%.*]]
+; CHECK:       loop:
+; CHECK-NEXT:    [[IV:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[IV_NEXT:%.*]], [[BACKEDGE:%.*]] ]
+; CHECK-NEXT:    [[IV2:%.*]] = phi i32 [ [[N]], [[ENTRY]] ], [ [[IV2_NEXT:%.*]], [[BACKEDGE]] ]
+; CHECK-NEXT:    [[CND1:%.*]] = icmp sge i32 [[IV]], 0
+; CHECK-NEXT:    [[CND2:%.*]] = icmp sgt i32 [[IV2]], 0
+; CHECK-NEXT:    [[CND:%.*]] = and i1 [[CND1]], [[CND2]]
+; CHECK-NEXT:    br i1 [[CND]], label [[BACKEDGE]], label [[EXIT:%.*]]
+; CHECK:       backedge:
+; CHECK-NEXT:    [[IV_NEXT]] = add nsw i32 [[IV]], 1
+; CHECK-NEXT:    [[IV2_NEXT]] = sub nsw i32 [[IV2]], 1
+; CHECK-NEXT:    [[CONT1:%.*]] = icmp slt i32 [[IV_NEXT]], 400
+; CHECK-NEXT:    [[CONT2:%.*]] = icmp sgt i32 [[IV2_NEXT]], 0
+; CHECK-NEXT:    [[CONT:%.*]] = and i1 [[CONT1]], [[CONT2]]
+; CHECK-NEXT:    br i1 [[CONT]], label [[LOOP]], label [[EXIT]]
+; CHECK:       exit:
+; CHECK-NEXT:    ret i8 0
 ;
 entry:
   br label %loop
@@ -185,8 +185,8 @@ declare void @llvm.assume(i1) nounwind
 declare void @dummy(i1) nounwind
 declare void @llvm.experimental.guard(i1, ...)
 ;.
-; IS________NPM: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS________NPM: attributes #[[ATTR1:[0-9]+]] = { inaccessiblememonly nocallback nofree nosync nounwind willreturn }
-; IS________NPM: attributes #[[ATTR2]] = { nounwind }
-; IS________NPM: attributes #[[ATTR3:[0-9]+]] = { nocallback nofree nosync willreturn }
+; CHECK: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
+; CHECK: attributes #[[ATTR1:[0-9]+]] = { inaccessiblememonly nocallback nofree nosync nounwind willreturn }
+; CHECK: attributes #[[ATTR2]] = { nounwind }
+; CHECK: attributes #[[ATTR3:[0-9]+]] = { nocallback nofree nosync willreturn }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/lvi-for-ashr.ll b/llvm/test/Transforms/Attributor/lvi-for-ashr.ll
index 8e426a728b154..ea5618acd201d 100644
--- a/llvm/test/Transforms/Attributor/lvi-for-ashr.ll
+++ b/llvm/test/Transforms/Attributor/lvi-for-ashr.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 ; FIXME: DOT should be replaced with 3
 

diff  --git a/llvm/test/Transforms/Attributor/memory_locations.ll b/llvm/test/Transforms/Attributor/memory_locations.ll
index 64dda414be0e4..104aa858e183a 100644
--- a/llvm/test/Transforms/Attributor/memory_locations.ll
+++ b/llvm/test/Transforms/Attributor/memory_locations.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=10 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=10 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
 
 @G = external dso_local global i32, align 4
@@ -205,19 +205,19 @@ entry:
 }
 
 define dso_local i8* @internal_argmem_only_rec(i32* %arg) {
-; IS__TUNIT____: Function Attrs: inaccessiblemem_or_argmemonly
-; IS__TUNIT____-LABEL: define {{[^@]+}}@internal_argmem_only_rec
-; IS__TUNIT____-SAME: (i32* nocapture nofree [[ARG:%.*]]) #[[ATTR1]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[CALL:%.*]] = call noalias i8* @internal_argmem_only_rec_1(i32* nocapture nofree align 4 [[ARG]])
-; IS__TUNIT____-NEXT:    ret i8* [[CALL]]
-;
-; IS__CGSCC____: Function Attrs: inaccessiblemem_or_argmemonly
-; IS__CGSCC____-LABEL: define {{[^@]+}}@internal_argmem_only_rec
-; IS__CGSCC____-SAME: (i32* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[ARG:%.*]]) #[[ATTR1]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[CALL:%.*]] = call noalias i8* @internal_argmem_only_rec_1(i32* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[ARG]])
-; IS__CGSCC____-NEXT:    ret i8* [[CALL]]
+; TUNIT: Function Attrs: inaccessiblemem_or_argmemonly
+; TUNIT-LABEL: define {{[^@]+}}@internal_argmem_only_rec
+; TUNIT-SAME: (i32* nocapture nofree [[ARG:%.*]]) #[[ATTR1]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[CALL:%.*]] = call noalias i8* @internal_argmem_only_rec_1(i32* nocapture nofree align 4 [[ARG]])
+; TUNIT-NEXT:    ret i8* [[CALL]]
+;
+; CGSCC: Function Attrs: inaccessiblemem_or_argmemonly
+; CGSCC-LABEL: define {{[^@]+}}@internal_argmem_only_rec
+; CGSCC-SAME: (i32* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[ARG:%.*]]) #[[ATTR1]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[CALL:%.*]] = call noalias i8* @internal_argmem_only_rec_1(i32* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[ARG]])
+; CGSCC-NEXT:    ret i8* [[CALL]]
 ;
 entry:
   %call = call i8* @internal_argmem_only_rec_1(i32* %arg)
@@ -430,33 +430,33 @@ define internal void @write_global_via_arg_internal(i32* %GPtr) {
 }
 
 define void @writeonly_global() {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
-; IS__TUNIT____-LABEL: define {{[^@]+}}@writeonly_global
-; IS__TUNIT____-SAME: () #[[ATTR6]] {
-; IS__TUNIT____-NEXT:    call void @write_global() #[[ATTR10:[0-9]+]]
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn writeonly
-; IS__CGSCC____-LABEL: define {{[^@]+}}@writeonly_global
-; IS__CGSCC____-SAME: () #[[ATTR8:[0-9]+]] {
-; IS__CGSCC____-NEXT:    call void @write_global() #[[ATTR11:[0-9]+]]
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
+; TUNIT-LABEL: define {{[^@]+}}@writeonly_global
+; TUNIT-SAME: () #[[ATTR6]] {
+; TUNIT-NEXT:    call void @write_global() #[[ATTR10:[0-9]+]]
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn writeonly
+; CGSCC-LABEL: define {{[^@]+}}@writeonly_global
+; CGSCC-SAME: () #[[ATTR8:[0-9]+]] {
+; CGSCC-NEXT:    call void @write_global() #[[ATTR11:[0-9]+]]
+; CGSCC-NEXT:    ret void
 ;
   call void @write_global()
   ret void
 }
 define void @writeonly_global_via_arg() {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
-; IS__TUNIT____-LABEL: define {{[^@]+}}@writeonly_global_via_arg
-; IS__TUNIT____-SAME: () #[[ATTR6]] {
-; IS__TUNIT____-NEXT:    call void @write_global_via_arg(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) @G) #[[ATTR10]]
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn writeonly
-; IS__CGSCC____-LABEL: define {{[^@]+}}@writeonly_global_via_arg
-; IS__CGSCC____-SAME: () #[[ATTR8]] {
-; IS__CGSCC____-NEXT:    call void @write_global_via_arg(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) @G) #[[ATTR11]]
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
+; TUNIT-LABEL: define {{[^@]+}}@writeonly_global_via_arg
+; TUNIT-SAME: () #[[ATTR6]] {
+; TUNIT-NEXT:    call void @write_global_via_arg(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) @G) #[[ATTR10]]
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn writeonly
+; CGSCC-LABEL: define {{[^@]+}}@writeonly_global_via_arg
+; CGSCC-SAME: () #[[ATTR8]] {
+; CGSCC-NEXT:    call void @write_global_via_arg(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) @G) #[[ATTR11]]
+; CGSCC-NEXT:    ret void
 ;
   call void @write_global_via_arg(i32* @G)
   ret void
@@ -464,46 +464,46 @@ define void @writeonly_global_via_arg() {
 
 define void @writeonly_global_via_arg_internal() {
 ;
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
-; IS__TUNIT____-LABEL: define {{[^@]+}}@writeonly_global_via_arg_internal
-; IS__TUNIT____-SAME: () #[[ATTR6]] {
-; IS__TUNIT____-NEXT:    call void @write_global_via_arg_internal() #[[ATTR10]]
-; IS__TUNIT____-NEXT:    ret void
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
+; TUNIT-LABEL: define {{[^@]+}}@writeonly_global_via_arg_internal
+; TUNIT-SAME: () #[[ATTR6]] {
+; TUNIT-NEXT:    call void @write_global_via_arg_internal() #[[ATTR10]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn writeonly
-; IS__CGSCC____-LABEL: define {{[^@]+}}@writeonly_global_via_arg_internal
-; IS__CGSCC____-SAME: () #[[ATTR8]] {
-; IS__CGSCC____-NEXT:    call void @write_global_via_arg_internal() #[[ATTR11]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn writeonly
+; CGSCC-LABEL: define {{[^@]+}}@writeonly_global_via_arg_internal
+; CGSCC-SAME: () #[[ATTR8]] {
+; CGSCC-NEXT:    call void @write_global_via_arg_internal() #[[ATTR11]]
+; CGSCC-NEXT:    ret void
 ;
   call void @write_global_via_arg_internal(i32* @G)
   ret void
 }
 
 define i8 @recursive_not_readnone(i8* %ptr, i1 %c) {
-; IS__TUNIT____: Function Attrs: argmemonly nofree nosync nounwind writeonly
-; IS__TUNIT____-LABEL: define {{[^@]+}}@recursive_not_readnone
-; IS__TUNIT____-SAME: (i8* nocapture nofree writeonly [[PTR:%.*]], i1 [[C:%.*]]) #[[ATTR8:[0-9]+]] {
-; IS__TUNIT____-NEXT:    [[ALLOC:%.*]] = alloca i8, align 1
-; IS__TUNIT____-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
-; IS__TUNIT____:       t:
-; IS__TUNIT____-NEXT:    [[TMP1:%.*]] = call i8 @recursive_not_readnone(i8* noalias nocapture nofree noundef nonnull writeonly dereferenceable(1) [[ALLOC]], i1 noundef false) #[[ATTR11:[0-9]+]]
-; IS__TUNIT____-NEXT:    ret i8 1
-; IS__TUNIT____:       f:
-; IS__TUNIT____-NEXT:    store i8 1, i8* [[PTR]], align 1
-; IS__TUNIT____-NEXT:    ret i8 0
-;
-; IS__CGSCC____: Function Attrs: argmemonly nofree nosync nounwind writeonly
-; IS__CGSCC____-LABEL: define {{[^@]+}}@recursive_not_readnone
-; IS__CGSCC____-SAME: (i8* nocapture nofree writeonly [[PTR:%.*]], i1 [[C:%.*]]) #[[ATTR9:[0-9]+]] {
-; IS__CGSCC____-NEXT:    [[ALLOC:%.*]] = alloca i8, align 1
-; IS__CGSCC____-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
-; IS__CGSCC____:       t:
-; IS__CGSCC____-NEXT:    [[TMP1:%.*]] = call i8 @recursive_not_readnone(i8* noalias nocapture nofree noundef nonnull writeonly dereferenceable(1) [[ALLOC]], i1 noundef false) #[[ATTR12:[0-9]+]]
-; IS__CGSCC____-NEXT:    ret i8 1
-; IS__CGSCC____:       f:
-; IS__CGSCC____-NEXT:    store i8 1, i8* [[PTR]], align 1
-; IS__CGSCC____-NEXT:    ret i8 0
+; TUNIT: Function Attrs: argmemonly nofree nosync nounwind writeonly
+; TUNIT-LABEL: define {{[^@]+}}@recursive_not_readnone
+; TUNIT-SAME: (i8* nocapture nofree writeonly [[PTR:%.*]], i1 [[C:%.*]]) #[[ATTR8:[0-9]+]] {
+; TUNIT-NEXT:    [[ALLOC:%.*]] = alloca i8, align 1
+; TUNIT-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
+; TUNIT:       t:
+; TUNIT-NEXT:    [[TMP1:%.*]] = call i8 @recursive_not_readnone(i8* noalias nocapture nofree noundef nonnull writeonly dereferenceable(1) [[ALLOC]], i1 noundef false) #[[ATTR11:[0-9]+]]
+; TUNIT-NEXT:    ret i8 1
+; TUNIT:       f:
+; TUNIT-NEXT:    store i8 1, i8* [[PTR]], align 1
+; TUNIT-NEXT:    ret i8 0
+;
+; CGSCC: Function Attrs: argmemonly nofree nosync nounwind writeonly
+; CGSCC-LABEL: define {{[^@]+}}@recursive_not_readnone
+; CGSCC-SAME: (i8* nocapture nofree writeonly [[PTR:%.*]], i1 [[C:%.*]]) #[[ATTR9:[0-9]+]] {
+; CGSCC-NEXT:    [[ALLOC:%.*]] = alloca i8, align 1
+; CGSCC-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
+; CGSCC:       t:
+; CGSCC-NEXT:    [[TMP1:%.*]] = call i8 @recursive_not_readnone(i8* noalias nocapture nofree noundef nonnull writeonly dereferenceable(1) [[ALLOC]], i1 noundef false) #[[ATTR12:[0-9]+]]
+; CGSCC-NEXT:    ret i8 1
+; CGSCC:       f:
+; CGSCC-NEXT:    store i8 1, i8* [[PTR]], align 1
+; CGSCC-NEXT:    ret i8 0
 ;
   %alloc = alloca i8
   br i1 %c, label %t, label %f
@@ -517,29 +517,29 @@ f:
 }
 
 define internal i8 @recursive_not_readnone_internal(i8* %ptr, i1 %c) {
-; IS__TUNIT____: Function Attrs: argmemonly nofree nosync nounwind writeonly
-; IS__TUNIT____-LABEL: define {{[^@]+}}@recursive_not_readnone_internal
-; IS__TUNIT____-SAME: (i8* noalias nocapture nofree noundef nonnull writeonly dereferenceable(1) [[PTR:%.*]], i1 [[C:%.*]]) #[[ATTR8]] {
-; IS__TUNIT____-NEXT:    [[ALLOC:%.*]] = alloca i8, align 1
-; IS__TUNIT____-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
-; IS__TUNIT____:       t:
-; IS__TUNIT____-NEXT:    [[TMP1:%.*]] = call i8 @recursive_not_readnone_internal(i8* noalias nocapture nofree noundef nonnull writeonly dereferenceable(1) [[ALLOC]], i1 noundef false) #[[ATTR11]]
-; IS__TUNIT____-NEXT:    ret i8 1
-; IS__TUNIT____:       f:
-; IS__TUNIT____-NEXT:    store i8 1, i8* [[PTR]], align 1
-; IS__TUNIT____-NEXT:    ret i8 0
-;
-; IS__CGSCC____: Function Attrs: argmemonly nofree nosync nounwind writeonly
-; IS__CGSCC____-LABEL: define {{[^@]+}}@recursive_not_readnone_internal
-; IS__CGSCC____-SAME: (i8* noalias nocapture nofree noundef nonnull writeonly dereferenceable(1) [[PTR:%.*]], i1 [[C:%.*]]) #[[ATTR9]] {
-; IS__CGSCC____-NEXT:    [[ALLOC:%.*]] = alloca i8, align 1
-; IS__CGSCC____-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
-; IS__CGSCC____:       t:
-; IS__CGSCC____-NEXT:    [[TMP1:%.*]] = call i8 @recursive_not_readnone_internal(i8* noalias nocapture nofree noundef nonnull writeonly dereferenceable(1) [[ALLOC]], i1 noundef false) #[[ATTR12]]
-; IS__CGSCC____-NEXT:    ret i8 1
-; IS__CGSCC____:       f:
-; IS__CGSCC____-NEXT:    store i8 1, i8* [[PTR]], align 1
-; IS__CGSCC____-NEXT:    ret i8 0
+; TUNIT: Function Attrs: argmemonly nofree nosync nounwind writeonly
+; TUNIT-LABEL: define {{[^@]+}}@recursive_not_readnone_internal
+; TUNIT-SAME: (i8* noalias nocapture nofree noundef nonnull writeonly dereferenceable(1) [[PTR:%.*]], i1 [[C:%.*]]) #[[ATTR8]] {
+; TUNIT-NEXT:    [[ALLOC:%.*]] = alloca i8, align 1
+; TUNIT-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
+; TUNIT:       t:
+; TUNIT-NEXT:    [[TMP1:%.*]] = call i8 @recursive_not_readnone_internal(i8* noalias nocapture nofree noundef nonnull writeonly dereferenceable(1) [[ALLOC]], i1 noundef false) #[[ATTR11]]
+; TUNIT-NEXT:    ret i8 1
+; TUNIT:       f:
+; TUNIT-NEXT:    store i8 1, i8* [[PTR]], align 1
+; TUNIT-NEXT:    ret i8 0
+;
+; CGSCC: Function Attrs: argmemonly nofree nosync nounwind writeonly
+; CGSCC-LABEL: define {{[^@]+}}@recursive_not_readnone_internal
+; CGSCC-SAME: (i8* noalias nocapture nofree noundef nonnull writeonly dereferenceable(1) [[PTR:%.*]], i1 [[C:%.*]]) #[[ATTR9]] {
+; CGSCC-NEXT:    [[ALLOC:%.*]] = alloca i8, align 1
+; CGSCC-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
+; CGSCC:       t:
+; CGSCC-NEXT:    [[TMP1:%.*]] = call i8 @recursive_not_readnone_internal(i8* noalias nocapture nofree noundef nonnull writeonly dereferenceable(1) [[ALLOC]], i1 noundef false) #[[ATTR12]]
+; CGSCC-NEXT:    ret i8 1
+; CGSCC:       f:
+; CGSCC-NEXT:    store i8 1, i8* [[PTR]], align 1
+; CGSCC-NEXT:    ret i8 0
 ;
   %alloc = alloca i8
   br i1 %c, label %t, label %f
@@ -553,19 +553,19 @@ f:
 }
 
 define i8 @readnone_caller(i1 %c) {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone
-; IS__TUNIT____-LABEL: define {{[^@]+}}@readnone_caller
-; IS__TUNIT____-SAME: (i1 [[C:%.*]]) #[[ATTR9:[0-9]+]] {
-; IS__TUNIT____-NEXT:    [[A:%.*]] = alloca i8, align 1
-; IS__TUNIT____-NEXT:    [[R:%.*]] = call i8 @recursive_not_readnone_internal(i8* noalias nocapture nofree noundef nonnull writeonly dereferenceable(1) [[A]], i1 [[C]]) #[[ATTR11]]
-; IS__TUNIT____-NEXT:    ret i8 [[R]]
-;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone
-; IS__CGSCC____-LABEL: define {{[^@]+}}@readnone_caller
-; IS__CGSCC____-SAME: (i1 [[C:%.*]]) #[[ATTR10:[0-9]+]] {
-; IS__CGSCC____-NEXT:    [[A:%.*]] = alloca i8, align 1
-; IS__CGSCC____-NEXT:    [[R:%.*]] = call i8 @recursive_not_readnone_internal(i8* noalias nocapture nofree noundef nonnull writeonly dereferenceable(1) [[A]], i1 [[C]]) #[[ATTR13:[0-9]+]]
-; IS__CGSCC____-NEXT:    ret i8 [[R]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone
+; TUNIT-LABEL: define {{[^@]+}}@readnone_caller
+; TUNIT-SAME: (i1 [[C:%.*]]) #[[ATTR9:[0-9]+]] {
+; TUNIT-NEXT:    [[A:%.*]] = alloca i8, align 1
+; TUNIT-NEXT:    [[R:%.*]] = call i8 @recursive_not_readnone_internal(i8* noalias nocapture nofree noundef nonnull writeonly dereferenceable(1) [[A]], i1 [[C]]) #[[ATTR11]]
+; TUNIT-NEXT:    ret i8 [[R]]
+;
+; CGSCC: Function Attrs: nofree nosync nounwind readnone
+; CGSCC-LABEL: define {{[^@]+}}@readnone_caller
+; CGSCC-SAME: (i1 [[C:%.*]]) #[[ATTR10:[0-9]+]] {
+; CGSCC-NEXT:    [[A:%.*]] = alloca i8, align 1
+; CGSCC-NEXT:    [[R:%.*]] = call i8 @recursive_not_readnone_internal(i8* noalias nocapture nofree noundef nonnull writeonly dereferenceable(1) [[A]], i1 [[C]]) #[[ATTR13:[0-9]+]]
+; CGSCC-NEXT:    ret i8 [[R]]
 ;
   %a = alloca i8
   %r = call i8 @recursive_not_readnone_internal(i8* %a, i1 %c)
@@ -573,29 +573,29 @@ define i8 @readnone_caller(i1 %c) {
 }
 
 define internal i8 @recursive_readnone_internal2(i8* %ptr, i1 %c) {
-; IS__TUNIT____: Function Attrs: argmemonly nofree nosync nounwind writeonly
-; IS__TUNIT____-LABEL: define {{[^@]+}}@recursive_readnone_internal2
-; IS__TUNIT____-SAME: (i8* nocapture nofree nonnull writeonly [[PTR:%.*]], i1 [[C:%.*]]) #[[ATTR8]] {
-; IS__TUNIT____-NEXT:    [[ALLOC:%.*]] = alloca i8, align 1
-; IS__TUNIT____-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
-; IS__TUNIT____:       t:
-; IS__TUNIT____-NEXT:    [[TMP1:%.*]] = call i8 @recursive_readnone_internal2(i8* noalias nocapture nofree noundef nonnull writeonly dereferenceable(1) [[ALLOC]], i1 noundef false) #[[ATTR11]]
-; IS__TUNIT____-NEXT:    ret i8 1
-; IS__TUNIT____:       f:
-; IS__TUNIT____-NEXT:    store i8 1, i8* [[PTR]], align 1
-; IS__TUNIT____-NEXT:    ret i8 0
-;
-; IS__CGSCC____: Function Attrs: argmemonly nofree nosync nounwind writeonly
-; IS__CGSCC____-LABEL: define {{[^@]+}}@recursive_readnone_internal2
-; IS__CGSCC____-SAME: (i8* nocapture nofree nonnull writeonly [[PTR:%.*]], i1 [[C:%.*]]) #[[ATTR9]] {
-; IS__CGSCC____-NEXT:    [[ALLOC:%.*]] = alloca i8, align 1
-; IS__CGSCC____-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
-; IS__CGSCC____:       t:
-; IS__CGSCC____-NEXT:    [[TMP1:%.*]] = call i8 @recursive_readnone_internal2(i8* noalias nocapture nofree noundef nonnull writeonly dereferenceable(1) [[ALLOC]], i1 noundef false) #[[ATTR12]]
-; IS__CGSCC____-NEXT:    ret i8 1
-; IS__CGSCC____:       f:
-; IS__CGSCC____-NEXT:    store i8 1, i8* [[PTR]], align 1
-; IS__CGSCC____-NEXT:    ret i8 0
+; TUNIT: Function Attrs: argmemonly nofree nosync nounwind writeonly
+; TUNIT-LABEL: define {{[^@]+}}@recursive_readnone_internal2
+; TUNIT-SAME: (i8* nocapture nofree nonnull writeonly [[PTR:%.*]], i1 [[C:%.*]]) #[[ATTR8]] {
+; TUNIT-NEXT:    [[ALLOC:%.*]] = alloca i8, align 1
+; TUNIT-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
+; TUNIT:       t:
+; TUNIT-NEXT:    [[TMP1:%.*]] = call i8 @recursive_readnone_internal2(i8* noalias nocapture nofree noundef nonnull writeonly dereferenceable(1) [[ALLOC]], i1 noundef false) #[[ATTR11]]
+; TUNIT-NEXT:    ret i8 1
+; TUNIT:       f:
+; TUNIT-NEXT:    store i8 1, i8* [[PTR]], align 1
+; TUNIT-NEXT:    ret i8 0
+;
+; CGSCC: Function Attrs: argmemonly nofree nosync nounwind writeonly
+; CGSCC-LABEL: define {{[^@]+}}@recursive_readnone_internal2
+; CGSCC-SAME: (i8* nocapture nofree nonnull writeonly [[PTR:%.*]], i1 [[C:%.*]]) #[[ATTR9]] {
+; CGSCC-NEXT:    [[ALLOC:%.*]] = alloca i8, align 1
+; CGSCC-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
+; CGSCC:       t:
+; CGSCC-NEXT:    [[TMP1:%.*]] = call i8 @recursive_readnone_internal2(i8* noalias nocapture nofree noundef nonnull writeonly dereferenceable(1) [[ALLOC]], i1 noundef false) #[[ATTR12]]
+; CGSCC-NEXT:    ret i8 1
+; CGSCC:       f:
+; CGSCC-NEXT:    store i8 1, i8* [[PTR]], align 1
+; CGSCC-NEXT:    ret i8 0
 ;
   %alloc = alloca i8
   br i1 %c, label %t, label %f
@@ -609,46 +609,46 @@ f:
 }
 
 define i8 @readnone_caller2(i1 %c) {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone
-; IS__TUNIT____-LABEL: define {{[^@]+}}@readnone_caller2
-; IS__TUNIT____-SAME: (i1 [[C:%.*]]) #[[ATTR9]] {
-; IS__TUNIT____-NEXT:    [[R:%.*]] = call i8 @recursive_readnone_internal2(i8* undef, i1 [[C]]) #[[ATTR11]]
-; IS__TUNIT____-NEXT:    ret i8 [[R]]
-;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone
-; IS__CGSCC____-LABEL: define {{[^@]+}}@readnone_caller2
-; IS__CGSCC____-SAME: (i1 [[C:%.*]]) #[[ATTR10]] {
-; IS__CGSCC____-NEXT:    [[R:%.*]] = call i8 @recursive_readnone_internal2(i8* undef, i1 [[C]]) #[[ATTR13]]
-; IS__CGSCC____-NEXT:    ret i8 [[R]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone
+; TUNIT-LABEL: define {{[^@]+}}@readnone_caller2
+; TUNIT-SAME: (i1 [[C:%.*]]) #[[ATTR9]] {
+; TUNIT-NEXT:    [[R:%.*]] = call i8 @recursive_readnone_internal2(i8* undef, i1 [[C]]) #[[ATTR11]]
+; TUNIT-NEXT:    ret i8 [[R]]
+;
+; CGSCC: Function Attrs: nofree nosync nounwind readnone
+; CGSCC-LABEL: define {{[^@]+}}@readnone_caller2
+; CGSCC-SAME: (i1 [[C:%.*]]) #[[ATTR10]] {
+; CGSCC-NEXT:    [[R:%.*]] = call i8 @recursive_readnone_internal2(i8* undef, i1 [[C]]) #[[ATTR13]]
+; CGSCC-NEXT:    ret i8 [[R]]
 ;
   %r = call i8 @recursive_readnone_internal2(i8* undef, i1 %c)
   ret i8 %r
 }
 
 define internal i8 @recursive_not_readnone_internal3(i8* %ptr, i1 %c) {
-; IS__TUNIT____: Function Attrs: argmemonly nofree nosync nounwind writeonly
-; IS__TUNIT____-LABEL: define {{[^@]+}}@recursive_not_readnone_internal3
-; IS__TUNIT____-SAME: (i8* noalias nocapture nofree noundef nonnull writeonly dereferenceable(1) [[PTR:%.*]], i1 [[C:%.*]]) #[[ATTR8]] {
-; IS__TUNIT____-NEXT:    [[ALLOC:%.*]] = alloca i8, align 1
-; IS__TUNIT____-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
-; IS__TUNIT____:       t:
-; IS__TUNIT____-NEXT:    [[TMP1:%.*]] = call i8 @recursive_not_readnone_internal3(i8* noalias nocapture nofree noundef nonnull writeonly dereferenceable(1) [[ALLOC]], i1 noundef false) #[[ATTR11]]
-; IS__TUNIT____-NEXT:    ret i8 1
-; IS__TUNIT____:       f:
-; IS__TUNIT____-NEXT:    store i8 1, i8* [[PTR]], align 1
-; IS__TUNIT____-NEXT:    ret i8 0
-;
-; IS__CGSCC____: Function Attrs: argmemonly nofree nosync nounwind writeonly
-; IS__CGSCC____-LABEL: define {{[^@]+}}@recursive_not_readnone_internal3
-; IS__CGSCC____-SAME: (i8* noalias nocapture nofree noundef nonnull writeonly dereferenceable(1) [[PTR:%.*]], i1 [[C:%.*]]) #[[ATTR9]] {
-; IS__CGSCC____-NEXT:    [[ALLOC:%.*]] = alloca i8, align 1
-; IS__CGSCC____-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
-; IS__CGSCC____:       t:
-; IS__CGSCC____-NEXT:    [[TMP1:%.*]] = call i8 @recursive_not_readnone_internal3(i8* noalias nocapture nofree noundef nonnull writeonly dereferenceable(1) [[ALLOC]], i1 noundef false) #[[ATTR12]]
-; IS__CGSCC____-NEXT:    ret i8 1
-; IS__CGSCC____:       f:
-; IS__CGSCC____-NEXT:    store i8 1, i8* [[PTR]], align 1
-; IS__CGSCC____-NEXT:    ret i8 0
+; TUNIT: Function Attrs: argmemonly nofree nosync nounwind writeonly
+; TUNIT-LABEL: define {{[^@]+}}@recursive_not_readnone_internal3
+; TUNIT-SAME: (i8* noalias nocapture nofree noundef nonnull writeonly dereferenceable(1) [[PTR:%.*]], i1 [[C:%.*]]) #[[ATTR8]] {
+; TUNIT-NEXT:    [[ALLOC:%.*]] = alloca i8, align 1
+; TUNIT-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
+; TUNIT:       t:
+; TUNIT-NEXT:    [[TMP1:%.*]] = call i8 @recursive_not_readnone_internal3(i8* noalias nocapture nofree noundef nonnull writeonly dereferenceable(1) [[ALLOC]], i1 noundef false) #[[ATTR11]]
+; TUNIT-NEXT:    ret i8 1
+; TUNIT:       f:
+; TUNIT-NEXT:    store i8 1, i8* [[PTR]], align 1
+; TUNIT-NEXT:    ret i8 0
+;
+; CGSCC: Function Attrs: argmemonly nofree nosync nounwind writeonly
+; CGSCC-LABEL: define {{[^@]+}}@recursive_not_readnone_internal3
+; CGSCC-SAME: (i8* noalias nocapture nofree noundef nonnull writeonly dereferenceable(1) [[PTR:%.*]], i1 [[C:%.*]]) #[[ATTR9]] {
+; CGSCC-NEXT:    [[ALLOC:%.*]] = alloca i8, align 1
+; CGSCC-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
+; CGSCC:       t:
+; CGSCC-NEXT:    [[TMP1:%.*]] = call i8 @recursive_not_readnone_internal3(i8* noalias nocapture nofree noundef nonnull writeonly dereferenceable(1) [[ALLOC]], i1 noundef false) #[[ATTR12]]
+; CGSCC-NEXT:    ret i8 1
+; CGSCC:       f:
+; CGSCC-NEXT:    store i8 1, i8* [[PTR]], align 1
+; CGSCC-NEXT:    ret i8 0
 ;
   %alloc = alloca i8
   br i1 %c, label %t, label %f
@@ -662,19 +662,19 @@ f:
 }
 
 define i8 @readnone_caller3(i1 %c) {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone
-; IS__TUNIT____-LABEL: define {{[^@]+}}@readnone_caller3
-; IS__TUNIT____-SAME: (i1 [[C:%.*]]) #[[ATTR9]] {
-; IS__TUNIT____-NEXT:    [[ALLOC:%.*]] = alloca i8, align 1
-; IS__TUNIT____-NEXT:    [[R:%.*]] = call i8 @recursive_not_readnone_internal3(i8* noalias nocapture nofree noundef nonnull writeonly dereferenceable(1) [[ALLOC]], i1 [[C]]) #[[ATTR11]]
-; IS__TUNIT____-NEXT:    ret i8 [[R]]
-;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone
-; IS__CGSCC____-LABEL: define {{[^@]+}}@readnone_caller3
-; IS__CGSCC____-SAME: (i1 [[C:%.*]]) #[[ATTR10]] {
-; IS__CGSCC____-NEXT:    [[ALLOC:%.*]] = alloca i8, align 1
-; IS__CGSCC____-NEXT:    [[R:%.*]] = call i8 @recursive_not_readnone_internal3(i8* noalias nocapture nofree noundef nonnull writeonly dereferenceable(1) [[ALLOC]], i1 [[C]]) #[[ATTR13]]
-; IS__CGSCC____-NEXT:    ret i8 [[R]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone
+; TUNIT-LABEL: define {{[^@]+}}@readnone_caller3
+; TUNIT-SAME: (i1 [[C:%.*]]) #[[ATTR9]] {
+; TUNIT-NEXT:    [[ALLOC:%.*]] = alloca i8, align 1
+; TUNIT-NEXT:    [[R:%.*]] = call i8 @recursive_not_readnone_internal3(i8* noalias nocapture nofree noundef nonnull writeonly dereferenceable(1) [[ALLOC]], i1 [[C]]) #[[ATTR11]]
+; TUNIT-NEXT:    ret i8 [[R]]
+;
+; CGSCC: Function Attrs: nofree nosync nounwind readnone
+; CGSCC-LABEL: define {{[^@]+}}@readnone_caller3
+; CGSCC-SAME: (i1 [[C:%.*]]) #[[ATTR10]] {
+; CGSCC-NEXT:    [[ALLOC:%.*]] = alloca i8, align 1
+; CGSCC-NEXT:    [[R:%.*]] = call i8 @recursive_not_readnone_internal3(i8* noalias nocapture nofree noundef nonnull writeonly dereferenceable(1) [[ALLOC]], i1 [[C]]) #[[ATTR13]]
+; CGSCC-NEXT:    ret i8 [[R]]
 ;
   %alloc = alloca i8
   %r = call i8 @recursive_not_readnone_internal3(i8* %alloc, i1 %c)
@@ -693,47 +693,47 @@ define internal void @argmemonly_before_ipconstprop(i32* %p) argmemonly {
 }
 
 define void @argmemonky_caller() {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
-; IS__TUNIT____-LABEL: define {{[^@]+}}@argmemonky_caller
-; IS__TUNIT____-SAME: () #[[ATTR6]] {
-; IS__TUNIT____-NEXT:    call void @argmemonly_before_ipconstprop() #[[ATTR10]]
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn writeonly
-; IS__CGSCC____-LABEL: define {{[^@]+}}@argmemonky_caller
-; IS__CGSCC____-SAME: () #[[ATTR8]] {
-; IS__CGSCC____-NEXT:    call void @argmemonly_before_ipconstprop() #[[ATTR11]]
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
+; TUNIT-LABEL: define {{[^@]+}}@argmemonky_caller
+; TUNIT-SAME: () #[[ATTR6]] {
+; TUNIT-NEXT:    call void @argmemonly_before_ipconstprop() #[[ATTR10]]
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn writeonly
+; CGSCC-LABEL: define {{[^@]+}}@argmemonky_caller
+; CGSCC-SAME: () #[[ATTR8]] {
+; CGSCC-NEXT:    call void @argmemonly_before_ipconstprop() #[[ATTR11]]
+; CGSCC-NEXT:    ret void
 ;
   call void @argmemonly_before_ipconstprop(i32* @G)
   ret void
 }
 ;.
-; IS__TUNIT____: attributes #[[ATTR0]] = { inaccessiblememonly }
-; IS__TUNIT____: attributes #[[ATTR1]] = { inaccessiblemem_or_argmemonly }
-; IS__TUNIT____: attributes #[[ATTR2]] = { readnone }
-; IS__TUNIT____: attributes #[[ATTR3]] = { argmemonly }
-; IS__TUNIT____: attributes #[[ATTR4:[0-9]+]] = { argmemonly nocallback nofree nosync nounwind willreturn }
-; IS__TUNIT____: attributes #[[ATTR5]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__TUNIT____: attributes #[[ATTR6]] = { nofree norecurse nosync nounwind willreturn writeonly }
-; IS__TUNIT____: attributes #[[ATTR7]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
-; IS__TUNIT____: attributes #[[ATTR8]] = { argmemonly nofree nosync nounwind writeonly }
-; IS__TUNIT____: attributes #[[ATTR9]] = { nofree norecurse nosync nounwind readnone }
-; IS__TUNIT____: attributes #[[ATTR10]] = { nofree nosync nounwind willreturn writeonly }
-; IS__TUNIT____: attributes #[[ATTR11]] = { nofree nosync nounwind writeonly }
+; TUNIT: attributes #[[ATTR0]] = { inaccessiblememonly }
+; TUNIT: attributes #[[ATTR1]] = { inaccessiblemem_or_argmemonly }
+; TUNIT: attributes #[[ATTR2]] = { readnone }
+; TUNIT: attributes #[[ATTR3]] = { argmemonly }
+; TUNIT: attributes #[[ATTR4:[0-9]+]] = { argmemonly nocallback nofree nosync nounwind willreturn }
+; TUNIT: attributes #[[ATTR5]] = { nofree norecurse nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR6]] = { nofree norecurse nosync nounwind willreturn writeonly }
+; TUNIT: attributes #[[ATTR7]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
+; TUNIT: attributes #[[ATTR8]] = { argmemonly nofree nosync nounwind writeonly }
+; TUNIT: attributes #[[ATTR9]] = { nofree norecurse nosync nounwind readnone }
+; TUNIT: attributes #[[ATTR10]] = { nofree nosync nounwind willreturn writeonly }
+; TUNIT: attributes #[[ATTR11]] = { nofree nosync nounwind writeonly }
 ;.
-; IS__CGSCC____: attributes #[[ATTR0]] = { inaccessiblememonly }
-; IS__CGSCC____: attributes #[[ATTR1]] = { inaccessiblemem_or_argmemonly }
-; IS__CGSCC____: attributes #[[ATTR2]] = { readnone }
-; IS__CGSCC____: attributes #[[ATTR3]] = { argmemonly }
-; IS__CGSCC____: attributes #[[ATTR4:[0-9]+]] = { argmemonly nocallback nofree nosync nounwind willreturn }
-; IS__CGSCC____: attributes #[[ATTR5]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR6]] = { nofree norecurse nosync nounwind willreturn writeonly }
-; IS__CGSCC____: attributes #[[ATTR7]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
-; IS__CGSCC____: attributes #[[ATTR8]] = { nofree nosync nounwind willreturn writeonly }
-; IS__CGSCC____: attributes #[[ATTR9]] = { argmemonly nofree nosync nounwind writeonly }
-; IS__CGSCC____: attributes #[[ATTR10]] = { nofree nosync nounwind readnone }
-; IS__CGSCC____: attributes #[[ATTR11]] = { nounwind willreturn writeonly }
-; IS__CGSCC____: attributes #[[ATTR12]] = { nofree nosync nounwind writeonly }
-; IS__CGSCC____: attributes #[[ATTR13]] = { nounwind writeonly }
+; CGSCC: attributes #[[ATTR0]] = { inaccessiblememonly }
+; CGSCC: attributes #[[ATTR1]] = { inaccessiblemem_or_argmemonly }
+; CGSCC: attributes #[[ATTR2]] = { readnone }
+; CGSCC: attributes #[[ATTR3]] = { argmemonly }
+; CGSCC: attributes #[[ATTR4:[0-9]+]] = { argmemonly nocallback nofree nosync nounwind willreturn }
+; CGSCC: attributes #[[ATTR5]] = { nofree norecurse nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR6]] = { nofree norecurse nosync nounwind willreturn writeonly }
+; CGSCC: attributes #[[ATTR7]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
+; CGSCC: attributes #[[ATTR8]] = { nofree nosync nounwind willreturn writeonly }
+; CGSCC: attributes #[[ATTR9]] = { argmemonly nofree nosync nounwind writeonly }
+; CGSCC: attributes #[[ATTR10]] = { nofree nosync nounwind readnone }
+; CGSCC: attributes #[[ATTR11]] = { nounwind willreturn writeonly }
+; CGSCC: attributes #[[ATTR12]] = { nofree nosync nounwind writeonly }
+; CGSCC: attributes #[[ATTR13]] = { nounwind writeonly }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/misc.ll b/llvm/test/Transforms/Attributor/misc.ll
index ed703e02947bf..c6a09901fb946 100644
--- a/llvm/test/Transforms/Attributor/misc.ll
+++ b/llvm/test/Transforms/Attributor/misc.ll
@@ -1,37 +1,37 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=3 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=3 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 ;
 ; Mostly check we do not crash on these uses
 
 define internal void @internal(void (i8*)* %fp) {
 ;
 ;
-; IS__TUNIT____-LABEL: define {{[^@]+}}@internal
-; IS__TUNIT____-SAME: (void (i8*)* nonnull [[FP:%.*]]) {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[A:%.*]] = alloca i32, align 4
-; IS__TUNIT____-NEXT:    call void @foo(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[A]]) #[[ATTR1:[0-9]+]]
-; IS__TUNIT____-NEXT:    call void [[FP]](i8* bitcast (void (i32*)* @foo to i8*))
-; IS__TUNIT____-NEXT:    call void @callback1(void (i32*)* noundef nonnull @foo)
-; IS__TUNIT____-NEXT:    call void @callback2(void (i8*)* noundef bitcast (void (i32*)* @foo to void (i8*)*))
-; IS__TUNIT____-NEXT:    call void @callback2(void (i8*)* nonnull [[FP]])
-; IS__TUNIT____-NEXT:    [[TMP1:%.*]] = bitcast i32* [[A]] to i8*
-; IS__TUNIT____-NEXT:    call void [[FP]](i8* [[TMP1]])
-; IS__TUNIT____-NEXT:    ret void
+; TUNIT-LABEL: define {{[^@]+}}@internal
+; TUNIT-SAME: (void (i8*)* nonnull [[FP:%.*]]) {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[A:%.*]] = alloca i32, align 4
+; TUNIT-NEXT:    call void @foo(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[A]]) #[[ATTR1:[0-9]+]]
+; TUNIT-NEXT:    call void [[FP]](i8* bitcast (void (i32*)* @foo to i8*))
+; TUNIT-NEXT:    call void @callback1(void (i32*)* noundef nonnull @foo)
+; TUNIT-NEXT:    call void @callback2(void (i8*)* noundef bitcast (void (i32*)* @foo to void (i8*)*))
+; TUNIT-NEXT:    call void @callback2(void (i8*)* nonnull [[FP]])
+; TUNIT-NEXT:    [[TMP1:%.*]] = bitcast i32* [[A]] to i8*
+; TUNIT-NEXT:    call void [[FP]](i8* [[TMP1]])
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____-LABEL: define {{[^@]+}}@internal
-; IS__CGSCC____-SAME: (void (i8*)* noundef nonnull [[FP:%.*]]) {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[A:%.*]] = alloca i32, align 4
-; IS__CGSCC____-NEXT:    call void @foo(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[A]]) #[[ATTR1:[0-9]+]]
-; IS__CGSCC____-NEXT:    call void [[FP]](i8* bitcast (void (i32*)* @foo to i8*))
-; IS__CGSCC____-NEXT:    call void @callback1(void (i32*)* noundef nonnull @foo)
-; IS__CGSCC____-NEXT:    call void @callback2(void (i8*)* noundef bitcast (void (i32*)* @foo to void (i8*)*))
-; IS__CGSCC____-NEXT:    call void @callback2(void (i8*)* noundef nonnull [[FP]])
-; IS__CGSCC____-NEXT:    [[TMP1:%.*]] = bitcast i32* [[A]] to i8*
-; IS__CGSCC____-NEXT:    call void [[FP]](i8* [[TMP1]])
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC-LABEL: define {{[^@]+}}@internal
+; CGSCC-SAME: (void (i8*)* noundef nonnull [[FP:%.*]]) {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[A:%.*]] = alloca i32, align 4
+; CGSCC-NEXT:    call void @foo(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[A]]) #[[ATTR1:[0-9]+]]
+; CGSCC-NEXT:    call void [[FP]](i8* bitcast (void (i32*)* @foo to i8*))
+; CGSCC-NEXT:    call void @callback1(void (i32*)* noundef nonnull @foo)
+; CGSCC-NEXT:    call void @callback2(void (i8*)* noundef bitcast (void (i32*)* @foo to void (i8*)*))
+; CGSCC-NEXT:    call void @callback2(void (i8*)* noundef nonnull [[FP]])
+; CGSCC-NEXT:    [[TMP1:%.*]] = bitcast i32* [[A]] to i8*
+; CGSCC-NEXT:    call void [[FP]](i8* [[TMP1]])
+; CGSCC-NEXT:    ret void
 ;
 entry:
   %a = alloca i32, align 4
@@ -49,33 +49,33 @@ entry:
 define void @external(void (i8*)* %fp) {
 ;
 ;
-; IS__TUNIT____-LABEL: define {{[^@]+}}@external
-; IS__TUNIT____-SAME: (void (i8*)* [[FP:%.*]]) {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[A:%.*]] = alloca i32, align 4
-; IS__TUNIT____-NEXT:    call void @foo(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[A]]) #[[ATTR1]]
-; IS__TUNIT____-NEXT:    call void @callback1(void (i32*)* noundef nonnull @foo)
-; IS__TUNIT____-NEXT:    call void @callback2(void (i8*)* noundef bitcast (void (i32*)* @foo to void (i8*)*))
-; IS__TUNIT____-NEXT:    call void @callback2(void (i8*)* [[FP]])
-; IS__TUNIT____-NEXT:    call void [[FP]](i8* bitcast (void (i32*)* @foo to i8*))
-; IS__TUNIT____-NEXT:    [[TMP1:%.*]] = bitcast i32* [[A]] to i8*
-; IS__TUNIT____-NEXT:    call void [[FP]](i8* [[TMP1]])
-; IS__TUNIT____-NEXT:    call void @internal(void (i8*)* nonnull [[FP]])
-; IS__TUNIT____-NEXT:    ret void
+; TUNIT-LABEL: define {{[^@]+}}@external
+; TUNIT-SAME: (void (i8*)* [[FP:%.*]]) {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[A:%.*]] = alloca i32, align 4
+; TUNIT-NEXT:    call void @foo(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[A]]) #[[ATTR1]]
+; TUNIT-NEXT:    call void @callback1(void (i32*)* noundef nonnull @foo)
+; TUNIT-NEXT:    call void @callback2(void (i8*)* noundef bitcast (void (i32*)* @foo to void (i8*)*))
+; TUNIT-NEXT:    call void @callback2(void (i8*)* [[FP]])
+; TUNIT-NEXT:    call void [[FP]](i8* bitcast (void (i32*)* @foo to i8*))
+; TUNIT-NEXT:    [[TMP1:%.*]] = bitcast i32* [[A]] to i8*
+; TUNIT-NEXT:    call void [[FP]](i8* [[TMP1]])
+; TUNIT-NEXT:    call void @internal(void (i8*)* nonnull [[FP]])
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____-LABEL: define {{[^@]+}}@external
-; IS__CGSCC____-SAME: (void (i8*)* [[FP:%.*]]) {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[A:%.*]] = alloca i32, align 4
-; IS__CGSCC____-NEXT:    call void @foo(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[A]]) #[[ATTR1]]
-; IS__CGSCC____-NEXT:    call void @callback1(void (i32*)* noundef nonnull @foo)
-; IS__CGSCC____-NEXT:    call void @callback2(void (i8*)* noundef bitcast (void (i32*)* @foo to void (i8*)*))
-; IS__CGSCC____-NEXT:    call void @callback2(void (i8*)* [[FP]])
-; IS__CGSCC____-NEXT:    call void [[FP]](i8* bitcast (void (i32*)* @foo to i8*))
-; IS__CGSCC____-NEXT:    [[TMP1:%.*]] = bitcast i32* [[A]] to i8*
-; IS__CGSCC____-NEXT:    call void [[FP]](i8* [[TMP1]])
-; IS__CGSCC____-NEXT:    call void @internal(void (i8*)* noundef nonnull [[FP]])
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC-LABEL: define {{[^@]+}}@external
+; CGSCC-SAME: (void (i8*)* [[FP:%.*]]) {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[A:%.*]] = alloca i32, align 4
+; CGSCC-NEXT:    call void @foo(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[A]]) #[[ATTR1]]
+; CGSCC-NEXT:    call void @callback1(void (i32*)* noundef nonnull @foo)
+; CGSCC-NEXT:    call void @callback2(void (i8*)* noundef bitcast (void (i32*)* @foo to void (i8*)*))
+; CGSCC-NEXT:    call void @callback2(void (i8*)* [[FP]])
+; CGSCC-NEXT:    call void [[FP]](i8* bitcast (void (i32*)* @foo to i8*))
+; CGSCC-NEXT:    [[TMP1:%.*]] = bitcast i32* [[A]] to i8*
+; CGSCC-NEXT:    call void [[FP]](i8* [[TMP1]])
+; CGSCC-NEXT:    call void @internal(void (i8*)* noundef nonnull [[FP]])
+; CGSCC-NEXT:    ret void
 ;
 entry:
   %a = alloca i32, align 4
@@ -108,9 +108,9 @@ entry:
 declare void @callback1(void (i32*)*)
 declare void @callback2(void (i8*)*)
 ;.
-; IS__TUNIT____: attributes #[[ATTR0]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
-; IS__TUNIT____: attributes #[[ATTR1]] = { nofree nosync nounwind willreturn writeonly }
+; TUNIT: attributes #[[ATTR0]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
+; TUNIT: attributes #[[ATTR1]] = { nofree nosync nounwind willreturn writeonly }
 ;.
-; IS__CGSCC____: attributes #[[ATTR0]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
-; IS__CGSCC____: attributes #[[ATTR1]] = { nounwind willreturn writeonly }
+; CGSCC: attributes #[[ATTR0]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
+; CGSCC: attributes #[[ATTR1]] = { nounwind willreturn writeonly }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/noalias.ll b/llvm/test/Transforms/Attributor/noalias.ll
index 730273d362339..84140995e4c8a 100644
--- a/llvm/test/Transforms/Attributor/noalias.ll
+++ b/llvm/test/Transforms/Attributor/noalias.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 ; TEST 1 - negative.
 
@@ -100,46 +100,46 @@ define i8* @call_alias(){
 ; }
 
 define i8* @bar() nounwind uwtable {
-; NOT_CGSCC_NPM: Function Attrs: nounwind uwtable
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@bar
-; NOT_CGSCC_NPM-SAME: () #[[ATTR1:[0-9]+]] {
-; NOT_CGSCC_NPM-NEXT:    [[TMP1:%.*]] = tail call i8* (...) @baz() #[[ATTR2:[0-9]+]]
-; NOT_CGSCC_NPM-NEXT:    ret i8* [[TMP1]]
-;
-; IS__CGSCC____: Function Attrs: nounwind uwtable
-; IS__CGSCC____-LABEL: define {{[^@]+}}@bar
-; IS__CGSCC____-SAME: () #[[ATTR1:[0-9]+]] {
-; IS__CGSCC____-NEXT:    [[TMP1:%.*]] = tail call i8* (...) @baz() #[[ATTR3:[0-9]+]]
-; IS__CGSCC____-NEXT:    ret i8* [[TMP1]]
+; TUNIT: Function Attrs: nounwind uwtable
+; TUNIT-LABEL: define {{[^@]+}}@bar
+; TUNIT-SAME: () #[[ATTR1:[0-9]+]] {
+; TUNIT-NEXT:    [[TMP1:%.*]] = tail call i8* (...) @baz() #[[ATTR2:[0-9]+]]
+; TUNIT-NEXT:    ret i8* [[TMP1]]
+;
+; CGSCC: Function Attrs: nounwind uwtable
+; CGSCC-LABEL: define {{[^@]+}}@bar
+; CGSCC-SAME: () #[[ATTR1:[0-9]+]] {
+; CGSCC-NEXT:    [[TMP1:%.*]] = tail call i8* (...) @baz() #[[ATTR3:[0-9]+]]
+; CGSCC-NEXT:    ret i8* [[TMP1]]
 ;
   %1 = tail call i8* (...) @baz()
   ret i8* %1
 }
 
 define i8* @foo1(i32 %0) nounwind uwtable {
-; NOT_CGSCC_NPM: Function Attrs: nounwind uwtable
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@foo1
-; NOT_CGSCC_NPM-SAME: (i32 [[TMP0:%.*]]) #[[ATTR1]] {
-; NOT_CGSCC_NPM-NEXT:    [[TMP2:%.*]] = icmp eq i32 [[TMP0]], 0
-; NOT_CGSCC_NPM-NEXT:    br i1 [[TMP2]], label [[TMP5:%.*]], label [[TMP3:%.*]]
-; NOT_CGSCC_NPM:       3:
-; NOT_CGSCC_NPM-NEXT:    [[TMP4:%.*]] = tail call i8* (...) @baz() #[[ATTR2]]
-; NOT_CGSCC_NPM-NEXT:    br label [[TMP5]]
-; NOT_CGSCC_NPM:       5:
-; NOT_CGSCC_NPM-NEXT:    [[TMP6:%.*]] = tail call noalias i8* @malloc(i64 noundef 4)
-; NOT_CGSCC_NPM-NEXT:    ret i8* [[TMP6]]
-;
-; IS__CGSCC____: Function Attrs: nounwind uwtable
-; IS__CGSCC____-LABEL: define {{[^@]+}}@foo1
-; IS__CGSCC____-SAME: (i32 [[TMP0:%.*]]) #[[ATTR1]] {
-; IS__CGSCC____-NEXT:    [[TMP2:%.*]] = icmp eq i32 [[TMP0]], 0
-; IS__CGSCC____-NEXT:    br i1 [[TMP2]], label [[TMP5:%.*]], label [[TMP3:%.*]]
-; IS__CGSCC____:       3:
-; IS__CGSCC____-NEXT:    [[TMP4:%.*]] = tail call i8* (...) @baz() #[[ATTR3]]
-; IS__CGSCC____-NEXT:    br label [[TMP5]]
-; IS__CGSCC____:       5:
-; IS__CGSCC____-NEXT:    [[TMP6:%.*]] = tail call noalias i8* @malloc(i64 noundef 4)
-; IS__CGSCC____-NEXT:    ret i8* [[TMP6]]
+; TUNIT: Function Attrs: nounwind uwtable
+; TUNIT-LABEL: define {{[^@]+}}@foo1
+; TUNIT-SAME: (i32 [[TMP0:%.*]]) #[[ATTR1]] {
+; TUNIT-NEXT:    [[TMP2:%.*]] = icmp eq i32 [[TMP0]], 0
+; TUNIT-NEXT:    br i1 [[TMP2]], label [[TMP5:%.*]], label [[TMP3:%.*]]
+; TUNIT:       3:
+; TUNIT-NEXT:    [[TMP4:%.*]] = tail call i8* (...) @baz() #[[ATTR2]]
+; TUNIT-NEXT:    br label [[TMP5]]
+; TUNIT:       5:
+; TUNIT-NEXT:    [[TMP6:%.*]] = tail call noalias i8* @malloc(i64 noundef 4)
+; TUNIT-NEXT:    ret i8* [[TMP6]]
+;
+; CGSCC: Function Attrs: nounwind uwtable
+; CGSCC-LABEL: define {{[^@]+}}@foo1
+; CGSCC-SAME: (i32 [[TMP0:%.*]]) #[[ATTR1]] {
+; CGSCC-NEXT:    [[TMP2:%.*]] = icmp eq i32 [[TMP0]], 0
+; CGSCC-NEXT:    br i1 [[TMP2]], label [[TMP5:%.*]], label [[TMP3:%.*]]
+; CGSCC:       3:
+; CGSCC-NEXT:    [[TMP4:%.*]] = tail call i8* (...) @baz() #[[ATTR3]]
+; CGSCC-NEXT:    br label [[TMP5]]
+; CGSCC:       5:
+; CGSCC-NEXT:    [[TMP6:%.*]] = tail call noalias i8* @malloc(i64 noundef 4)
+; CGSCC-NEXT:    ret i8* [[TMP6]]
 ;
   %2 = icmp eq i32 %0, 0
   br i1 %2, label %5, label %3
@@ -169,16 +169,16 @@ define i8** @getter() {
 
 ; Returning global pointer. Should not be noalias.
 define i8** @calle1(){
-; NOT_CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@calle1
-; NOT_CGSCC_NPM-SAME: () #[[ATTR0]] {
-; NOT_CGSCC_NPM-NEXT:    ret i8** @G
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@calle1
+; TUNIT-SAME: () #[[ATTR0]] {
+; TUNIT-NEXT:    ret i8** @G
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@calle1
-; IS__CGSCC____-SAME: () #[[ATTR2:[0-9]+]] {
-; IS__CGSCC____-NEXT:    [[TMP1:%.*]] = call noundef nonnull align 8 dereferenceable(8) i8** @getter() #[[ATTR11:[0-9]+]]
-; IS__CGSCC____-NEXT:    ret i8** [[TMP1]]
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@calle1
+; CGSCC-SAME: () #[[ATTR2:[0-9]+]] {
+; CGSCC-NEXT:    [[TMP1:%.*]] = call noundef nonnull align 8 dereferenceable(8) i8** @getter() #[[ATTR11:[0-9]+]]
+; CGSCC-NEXT:    ret i8** [[TMP1]]
 ;
   %1 = call i8** @getter()
   ret i8** %1
@@ -188,27 +188,27 @@ define i8** @calle1(){
 declare noalias i8* @strdup(i8* nocapture) nounwind
 
 define i8* @test6() nounwind uwtable ssp {
-; NOT_CGSCC_NPM: Function Attrs: nounwind ssp uwtable
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@test6
-; NOT_CGSCC_NPM-SAME: () #[[ATTR3:[0-9]+]] {
-; NOT_CGSCC_NPM-NEXT:    [[X:%.*]] = alloca [2 x i8], align 1
-; NOT_CGSCC_NPM-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds [2 x i8], [2 x i8]* [[X]], i64 0, i64 0
-; NOT_CGSCC_NPM-NEXT:    store i8 97, i8* [[ARRAYIDX]], align 1
-; NOT_CGSCC_NPM-NEXT:    [[ARRAYIDX1:%.*]] = getelementptr inbounds [2 x i8], [2 x i8]* [[X]], i64 0, i64 1
-; NOT_CGSCC_NPM-NEXT:    store i8 0, i8* [[ARRAYIDX1]], align 1
-; NOT_CGSCC_NPM-NEXT:    [[CALL:%.*]] = call noalias i8* @strdup(i8* nocapture noundef nonnull dereferenceable(2) [[ARRAYIDX]]) #[[ATTR2]]
-; NOT_CGSCC_NPM-NEXT:    ret i8* [[CALL]]
-;
-; IS__CGSCC____: Function Attrs: nounwind ssp uwtable
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test6
-; IS__CGSCC____-SAME: () #[[ATTR4:[0-9]+]] {
-; IS__CGSCC____-NEXT:    [[X:%.*]] = alloca [2 x i8], align 1
-; IS__CGSCC____-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds [2 x i8], [2 x i8]* [[X]], i64 0, i64 0
-; IS__CGSCC____-NEXT:    store i8 97, i8* [[ARRAYIDX]], align 1
-; IS__CGSCC____-NEXT:    [[ARRAYIDX1:%.*]] = getelementptr inbounds [2 x i8], [2 x i8]* [[X]], i64 0, i64 1
-; IS__CGSCC____-NEXT:    store i8 0, i8* [[ARRAYIDX1]], align 1
-; IS__CGSCC____-NEXT:    [[CALL:%.*]] = call noalias i8* @strdup(i8* nocapture noundef nonnull dereferenceable(2) [[ARRAYIDX]]) #[[ATTR3]]
-; IS__CGSCC____-NEXT:    ret i8* [[CALL]]
+; TUNIT: Function Attrs: nounwind ssp uwtable
+; TUNIT-LABEL: define {{[^@]+}}@test6
+; TUNIT-SAME: () #[[ATTR3:[0-9]+]] {
+; TUNIT-NEXT:    [[X:%.*]] = alloca [2 x i8], align 1
+; TUNIT-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds [2 x i8], [2 x i8]* [[X]], i64 0, i64 0
+; TUNIT-NEXT:    store i8 97, i8* [[ARRAYIDX]], align 1
+; TUNIT-NEXT:    [[ARRAYIDX1:%.*]] = getelementptr inbounds [2 x i8], [2 x i8]* [[X]], i64 0, i64 1
+; TUNIT-NEXT:    store i8 0, i8* [[ARRAYIDX1]], align 1
+; TUNIT-NEXT:    [[CALL:%.*]] = call noalias i8* @strdup(i8* nocapture noundef nonnull dereferenceable(2) [[ARRAYIDX]]) #[[ATTR2]]
+; TUNIT-NEXT:    ret i8* [[CALL]]
+;
+; CGSCC: Function Attrs: nounwind ssp uwtable
+; CGSCC-LABEL: define {{[^@]+}}@test6
+; CGSCC-SAME: () #[[ATTR4:[0-9]+]] {
+; CGSCC-NEXT:    [[X:%.*]] = alloca [2 x i8], align 1
+; CGSCC-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds [2 x i8], [2 x i8]* [[X]], i64 0, i64 0
+; CGSCC-NEXT:    store i8 97, i8* [[ARRAYIDX]], align 1
+; CGSCC-NEXT:    [[ARRAYIDX1:%.*]] = getelementptr inbounds [2 x i8], [2 x i8]* [[X]], i64 0, i64 1
+; CGSCC-NEXT:    store i8 0, i8* [[ARRAYIDX1]], align 1
+; CGSCC-NEXT:    [[CALL:%.*]] = call noalias i8* @strdup(i8* nocapture noundef nonnull dereferenceable(2) [[ARRAYIDX]]) #[[ATTR3]]
+; CGSCC-NEXT:    ret i8* [[CALL]]
 ;
   %x = alloca [2 x i8], align 1
   %arrayidx = getelementptr inbounds [2 x i8], [2 x i8]* %x, i64 0, i64 0
@@ -222,33 +222,33 @@ define i8* @test6() nounwind uwtable ssp {
 ; TEST 7
 
 define i8* @test7() nounwind {
-; NOT_CGSCC_NPM: Function Attrs: nounwind
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@test7
-; NOT_CGSCC_NPM-SAME: () #[[ATTR2]] {
-; NOT_CGSCC_NPM-NEXT:  entry:
-; NOT_CGSCC_NPM-NEXT:    [[A:%.*]] = call noalias i8* @malloc(i64 noundef 4) #[[ATTR2]]
-; NOT_CGSCC_NPM-NEXT:    [[TOBOOL:%.*]] = icmp eq i8* [[A]], null
-; NOT_CGSCC_NPM-NEXT:    br i1 [[TOBOOL]], label [[RETURN:%.*]], label [[IF_END:%.*]]
-; NOT_CGSCC_NPM:       if.end:
-; NOT_CGSCC_NPM-NEXT:    store i8 7, i8* [[A]], align 1
-; NOT_CGSCC_NPM-NEXT:    br label [[RETURN]]
-; NOT_CGSCC_NPM:       return:
-; NOT_CGSCC_NPM-NEXT:    [[RETVAL_0:%.*]] = phi i8* [ [[A]], [[IF_END]] ], [ null, [[ENTRY:%.*]] ]
-; NOT_CGSCC_NPM-NEXT:    ret i8* [[RETVAL_0]]
-;
-; IS__CGSCC____: Function Attrs: nounwind
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test7
-; IS__CGSCC____-SAME: () #[[ATTR3]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[A:%.*]] = call noalias i8* @malloc(i64 noundef 4) #[[ATTR3]]
-; IS__CGSCC____-NEXT:    [[TOBOOL:%.*]] = icmp eq i8* [[A]], null
-; IS__CGSCC____-NEXT:    br i1 [[TOBOOL]], label [[RETURN:%.*]], label [[IF_END:%.*]]
-; IS__CGSCC____:       if.end:
-; IS__CGSCC____-NEXT:    store i8 7, i8* [[A]], align 1
-; IS__CGSCC____-NEXT:    br label [[RETURN]]
-; IS__CGSCC____:       return:
-; IS__CGSCC____-NEXT:    [[RETVAL_0:%.*]] = phi i8* [ [[A]], [[IF_END]] ], [ null, [[ENTRY:%.*]] ]
-; IS__CGSCC____-NEXT:    ret i8* [[RETVAL_0]]
+; TUNIT: Function Attrs: nounwind
+; TUNIT-LABEL: define {{[^@]+}}@test7
+; TUNIT-SAME: () #[[ATTR2]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[A:%.*]] = call noalias i8* @malloc(i64 noundef 4) #[[ATTR2]]
+; TUNIT-NEXT:    [[TOBOOL:%.*]] = icmp eq i8* [[A]], null
+; TUNIT-NEXT:    br i1 [[TOBOOL]], label [[RETURN:%.*]], label [[IF_END:%.*]]
+; TUNIT:       if.end:
+; TUNIT-NEXT:    store i8 7, i8* [[A]], align 1
+; TUNIT-NEXT:    br label [[RETURN]]
+; TUNIT:       return:
+; TUNIT-NEXT:    [[RETVAL_0:%.*]] = phi i8* [ [[A]], [[IF_END]] ], [ null, [[ENTRY:%.*]] ]
+; TUNIT-NEXT:    ret i8* [[RETVAL_0]]
+;
+; CGSCC: Function Attrs: nounwind
+; CGSCC-LABEL: define {{[^@]+}}@test7
+; CGSCC-SAME: () #[[ATTR3]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[A:%.*]] = call noalias i8* @malloc(i64 noundef 4) #[[ATTR3]]
+; CGSCC-NEXT:    [[TOBOOL:%.*]] = icmp eq i8* [[A]], null
+; CGSCC-NEXT:    br i1 [[TOBOOL]], label [[RETURN:%.*]], label [[IF_END:%.*]]
+; CGSCC:       if.end:
+; CGSCC-NEXT:    store i8 7, i8* [[A]], align 1
+; CGSCC-NEXT:    br label [[RETURN]]
+; CGSCC:       return:
+; CGSCC-NEXT:    [[RETVAL_0:%.*]] = phi i8* [ [[A]], [[IF_END]] ], [ null, [[ENTRY:%.*]] ]
+; CGSCC-NEXT:    ret i8* [[RETVAL_0]]
 ;
 entry:
   %A = call noalias i8* @malloc(i64 4) nounwind
@@ -445,15 +445,15 @@ define void @test12_3(){
 }
 
 define void @test12_4(){
-; NOT_TUNIT_OPM-LABEL: define {{[^@]+}}@test12_4() {
-; NOT_TUNIT_OPM-NEXT:    [[A:%.*]] = tail call noalias i8* @malloc(i64 noundef 4)
-; NOT_TUNIT_OPM-NEXT:    [[B:%.*]] = tail call noalias i8* @malloc(i64 noundef 4)
-; NOT_TUNIT_OPM-NEXT:    [[A_1:%.*]] = getelementptr i8, i8* [[A]], i64 1
-; NOT_TUNIT_OPM-NEXT:    tail call void @two_args(i8* noalias nocapture [[A]], i8* noalias nocapture [[B]])
-; NOT_TUNIT_OPM-NEXT:    tail call void @two_args(i8* nocapture [[A]], i8* nocapture [[A]])
-; NOT_TUNIT_OPM-NEXT:    tail call void @two_args(i8* nocapture [[A]], i8* nocapture [[A_1]])
-; NOT_TUNIT_OPM-NEXT:    tail call void @two_args(i8* nocapture [[A]], i8* nocapture [[B]])
-; NOT_TUNIT_OPM-NEXT:    ret void
+; CHECK-LABEL: define {{[^@]+}}@test12_4() {
+; CHECK-NEXT:    [[A:%.*]] = tail call noalias i8* @malloc(i64 noundef 4)
+; CHECK-NEXT:    [[B:%.*]] = tail call noalias i8* @malloc(i64 noundef 4)
+; CHECK-NEXT:    [[A_1:%.*]] = getelementptr i8, i8* [[A]], i64 1
+; CHECK-NEXT:    tail call void @two_args(i8* noalias nocapture [[A]], i8* noalias nocapture [[B]])
+; CHECK-NEXT:    tail call void @two_args(i8* nocapture [[A]], i8* nocapture [[A]])
+; CHECK-NEXT:    tail call void @two_args(i8* nocapture [[A]], i8* nocapture [[A_1]])
+; CHECK-NEXT:    tail call void @two_args(i8* nocapture [[A]], i8* nocapture [[B]])
+; CHECK-NEXT:    ret void
 ;
   %A = tail call noalias i8* @malloc(i64 4)
   %B = tail call noalias i8* @malloc(i64 4)
@@ -531,23 +531,23 @@ define internal i32 @p2i(i32* %arg) {
 }
 
 define i32 @i2p(i32* %arg) {
-; NOT_CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind readonly willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@i2p
-; NOT_CGSCC_NPM-SAME: (i32* nofree readonly [[ARG:%.*]]) #[[ATTR4:[0-9]+]] {
-; NOT_CGSCC_NPM-NEXT:    [[C:%.*]] = call i32 @p2i(i32* noalias nofree readnone [[ARG]]) #[[ATTR9:[0-9]+]]
-; NOT_CGSCC_NPM-NEXT:    [[I2P:%.*]] = inttoptr i32 [[C]] to i8*
-; NOT_CGSCC_NPM-NEXT:    [[BC:%.*]] = bitcast i8* [[I2P]] to i32*
-; NOT_CGSCC_NPM-NEXT:    [[CALL:%.*]] = call i32 @ret(i32* nocapture nofree readonly align 4 [[BC]]) #[[ATTR10:[0-9]+]]
-; NOT_CGSCC_NPM-NEXT:    ret i32 [[CALL]]
-;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind readonly willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@i2p
-; IS__CGSCC____-SAME: (i32* nofree readonly [[ARG:%.*]]) #[[ATTR5:[0-9]+]] {
-; IS__CGSCC____-NEXT:    [[C:%.*]] = call i32 @p2i(i32* noalias nofree readnone [[ARG]]) #[[ATTR11]]
-; IS__CGSCC____-NEXT:    [[I2P:%.*]] = inttoptr i32 [[C]] to i8*
-; IS__CGSCC____-NEXT:    [[BC:%.*]] = bitcast i8* [[I2P]] to i32*
-; IS__CGSCC____-NEXT:    [[CALL:%.*]] = call i32 @ret(i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[BC]]) #[[ATTR12:[0-9]+]]
-; IS__CGSCC____-NEXT:    ret i32 [[CALL]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readonly willreturn
+; TUNIT-LABEL: define {{[^@]+}}@i2p
+; TUNIT-SAME: (i32* nofree readonly [[ARG:%.*]]) #[[ATTR4:[0-9]+]] {
+; TUNIT-NEXT:    [[C:%.*]] = call i32 @p2i(i32* noalias nofree readnone [[ARG]]) #[[ATTR9:[0-9]+]]
+; TUNIT-NEXT:    [[I2P:%.*]] = inttoptr i32 [[C]] to i8*
+; TUNIT-NEXT:    [[BC:%.*]] = bitcast i8* [[I2P]] to i32*
+; TUNIT-NEXT:    [[CALL:%.*]] = call i32 @ret(i32* nocapture nofree readonly align 4 [[BC]]) #[[ATTR10:[0-9]+]]
+; TUNIT-NEXT:    ret i32 [[CALL]]
+;
+; CGSCC: Function Attrs: nofree nosync nounwind readonly willreturn
+; CGSCC-LABEL: define {{[^@]+}}@i2p
+; CGSCC-SAME: (i32* nofree readonly [[ARG:%.*]]) #[[ATTR5:[0-9]+]] {
+; CGSCC-NEXT:    [[C:%.*]] = call i32 @p2i(i32* noalias nofree readnone [[ARG]]) #[[ATTR11]]
+; CGSCC-NEXT:    [[I2P:%.*]] = inttoptr i32 [[C]] to i8*
+; CGSCC-NEXT:    [[BC:%.*]] = bitcast i8* [[I2P]] to i32*
+; CGSCC-NEXT:    [[CALL:%.*]] = call i32 @ret(i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[BC]]) #[[ATTR12:[0-9]+]]
+; CGSCC-NEXT:    ret i32 [[CALL]]
 ;
   %c = call i32 @p2i(i32* %arg)
   %i2p = inttoptr i32 %c to i8*
@@ -556,17 +556,17 @@ define i32 @i2p(i32* %arg) {
   ret i32 %call
 }
 define internal i32 @ret(i32* %arg) {
-; NOT_CGSCC_NPM: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@ret
-; NOT_CGSCC_NPM-SAME: (i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[ARG:%.*]]) #[[ATTR5:[0-9]+]] {
-; NOT_CGSCC_NPM-NEXT:    [[L:%.*]] = load i32, i32* [[ARG]], align 4
-; NOT_CGSCC_NPM-NEXT:    ret i32 [[L]]
-;
-; IS__CGSCC____: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@ret
-; IS__CGSCC____-SAME: (i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[ARG:%.*]]) #[[ATTR6:[0-9]+]] {
-; IS__CGSCC____-NEXT:    [[L:%.*]] = load i32, i32* [[ARG]], align 4
-; IS__CGSCC____-NEXT:    ret i32 [[L]]
+; TUNIT: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn
+; TUNIT-LABEL: define {{[^@]+}}@ret
+; TUNIT-SAME: (i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[ARG:%.*]]) #[[ATTR5:[0-9]+]] {
+; TUNIT-NEXT:    [[L:%.*]] = load i32, i32* [[ARG]], align 4
+; TUNIT-NEXT:    ret i32 [[L]]
+;
+; CGSCC: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn
+; CGSCC-LABEL: define {{[^@]+}}@ret
+; CGSCC-SAME: (i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[ARG:%.*]]) #[[ATTR6:[0-9]+]] {
+; CGSCC-NEXT:    [[L:%.*]] = load i32, i32* [[ARG]], align 4
+; CGSCC-NEXT:    ret i32 [[L]]
 ;
   %l = load i32, i32* %arg
   ret i32 %l
@@ -582,29 +582,29 @@ define internal i32 @ret(i32* %arg) {
 
 ; Function Attrs: nounwind optsize
 define internal fastcc double @strtox(i8* %s, i8** %p, i32 %prec) unnamed_addr {
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@strtox
-; NOT_CGSCC_NPM-SAME: (i8* [[S:%.*]]) unnamed_addr {
-; NOT_CGSCC_NPM-NEXT:  entry:
-; NOT_CGSCC_NPM-NEXT:    [[F:%.*]] = alloca [[STRUCT__IO_FILE:%.*]], align 8
-; NOT_CGSCC_NPM-NEXT:    [[TMP0:%.*]] = bitcast %struct._IO_FILE* [[F]] to i8*
-; NOT_CGSCC_NPM-NEXT:    call void @llvm.lifetime.start.p0i8(i64 noundef 144, i8* nocapture nofree noundef nonnull align 8 dereferenceable(240) [[TMP0]]) #[[ATTR11:[0-9]+]]
-; NOT_CGSCC_NPM-NEXT:    [[CALL:%.*]] = call i32 bitcast (i32 (...)* @sh_fromstring to i32 (%struct._IO_FILE*, i8*)*)(%struct._IO_FILE* nonnull align 8 dereferenceable(240) [[F]], i8* [[S]])
-; NOT_CGSCC_NPM-NEXT:    call void @__shlim(%struct._IO_FILE* noundef nonnull align 8 dereferenceable(240) [[F]], i64 noundef 0)
-; NOT_CGSCC_NPM-NEXT:    [[CALL1:%.*]] = call double @__floatscan(%struct._IO_FILE* noundef nonnull align 8 dereferenceable(240) [[F]], i32 noundef 1, i32 noundef 1)
-; NOT_CGSCC_NPM-NEXT:    call void @llvm.lifetime.end.p0i8(i64 noundef 144, i8* nocapture nofree noundef nonnull align 8 dereferenceable(240) [[TMP0]])
-; NOT_CGSCC_NPM-NEXT:    ret double [[CALL1]]
-;
-; IS__CGSCC____-LABEL: define {{[^@]+}}@strtox
-; IS__CGSCC____-SAME: (i8* [[S:%.*]]) unnamed_addr {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[F:%.*]] = alloca [[STRUCT__IO_FILE:%.*]], align 8
-; IS__CGSCC____-NEXT:    [[TMP0:%.*]] = bitcast %struct._IO_FILE* [[F]] to i8*
-; IS__CGSCC____-NEXT:    call void @llvm.lifetime.start.p0i8(i64 noundef 144, i8* nocapture nofree noundef nonnull align 8 dereferenceable(240) [[TMP0]]) #[[ATTR13:[0-9]+]]
-; IS__CGSCC____-NEXT:    [[CALL:%.*]] = call i32 bitcast (i32 (...)* @sh_fromstring to i32 (%struct._IO_FILE*, i8*)*)(%struct._IO_FILE* nonnull align 8 dereferenceable(240) [[F]], i8* [[S]])
-; IS__CGSCC____-NEXT:    call void @__shlim(%struct._IO_FILE* noundef nonnull align 8 dereferenceable(240) [[F]], i64 noundef 0)
-; IS__CGSCC____-NEXT:    [[CALL1:%.*]] = call double @__floatscan(%struct._IO_FILE* noundef nonnull align 8 dereferenceable(240) [[F]], i32 noundef 1, i32 noundef 1)
-; IS__CGSCC____-NEXT:    call void @llvm.lifetime.end.p0i8(i64 noundef 144, i8* nocapture nofree noundef nonnull align 8 dereferenceable(240) [[TMP0]])
-; IS__CGSCC____-NEXT:    ret double [[CALL1]]
+; TUNIT-LABEL: define {{[^@]+}}@strtox
+; TUNIT-SAME: (i8* [[S:%.*]]) unnamed_addr {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[F:%.*]] = alloca [[STRUCT__IO_FILE:%.*]], align 8
+; TUNIT-NEXT:    [[TMP0:%.*]] = bitcast %struct._IO_FILE* [[F]] to i8*
+; TUNIT-NEXT:    call void @llvm.lifetime.start.p0i8(i64 noundef 144, i8* nocapture nofree noundef nonnull align 8 dereferenceable(240) [[TMP0]]) #[[ATTR11:[0-9]+]]
+; TUNIT-NEXT:    [[CALL:%.*]] = call i32 bitcast (i32 (...)* @sh_fromstring to i32 (%struct._IO_FILE*, i8*)*)(%struct._IO_FILE* nonnull align 8 dereferenceable(240) [[F]], i8* [[S]])
+; TUNIT-NEXT:    call void @__shlim(%struct._IO_FILE* noundef nonnull align 8 dereferenceable(240) [[F]], i64 noundef 0)
+; TUNIT-NEXT:    [[CALL1:%.*]] = call double @__floatscan(%struct._IO_FILE* noundef nonnull align 8 dereferenceable(240) [[F]], i32 noundef 1, i32 noundef 1)
+; TUNIT-NEXT:    call void @llvm.lifetime.end.p0i8(i64 noundef 144, i8* nocapture nofree noundef nonnull align 8 dereferenceable(240) [[TMP0]])
+; TUNIT-NEXT:    ret double [[CALL1]]
+;
+; CGSCC-LABEL: define {{[^@]+}}@strtox
+; CGSCC-SAME: (i8* [[S:%.*]]) unnamed_addr {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[F:%.*]] = alloca [[STRUCT__IO_FILE:%.*]], align 8
+; CGSCC-NEXT:    [[TMP0:%.*]] = bitcast %struct._IO_FILE* [[F]] to i8*
+; CGSCC-NEXT:    call void @llvm.lifetime.start.p0i8(i64 noundef 144, i8* nocapture nofree noundef nonnull align 8 dereferenceable(240) [[TMP0]]) #[[ATTR13:[0-9]+]]
+; CGSCC-NEXT:    [[CALL:%.*]] = call i32 bitcast (i32 (...)* @sh_fromstring to i32 (%struct._IO_FILE*, i8*)*)(%struct._IO_FILE* nonnull align 8 dereferenceable(240) [[F]], i8* [[S]])
+; CGSCC-NEXT:    call void @__shlim(%struct._IO_FILE* noundef nonnull align 8 dereferenceable(240) [[F]], i64 noundef 0)
+; CGSCC-NEXT:    [[CALL1:%.*]] = call double @__floatscan(%struct._IO_FILE* noundef nonnull align 8 dereferenceable(240) [[F]], i32 noundef 1, i32 noundef 1)
+; CGSCC-NEXT:    call void @llvm.lifetime.end.p0i8(i64 noundef 144, i8* nocapture nofree noundef nonnull align 8 dereferenceable(240) [[TMP0]])
+; CGSCC-NEXT:    ret double [[CALL1]]
 ;
 entry:
   %f = alloca %struct._IO_FILE, align 8
@@ -652,63 +652,63 @@ declare void @llvm.lifetime.end.p0i8(i64 immarg, i8* nocapture)
 @alias_of_p = external global i32*
 
 define void @make_alias(i32* %p) {
-; NOT_CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@make_alias
-; NOT_CGSCC_NPM-SAME: (i32* nofree writeonly [[P:%.*]]) #[[ATTR7:[0-9]+]] {
-; NOT_CGSCC_NPM-NEXT:    store i32* [[P]], i32** @alias_of_p, align 8
-; NOT_CGSCC_NPM-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
-; IS__CGSCC____-LABEL: define {{[^@]+}}@make_alias
-; IS__CGSCC____-SAME: (i32* nofree writeonly [[P:%.*]]) #[[ATTR8:[0-9]+]] {
-; IS__CGSCC____-NEXT:    store i32* [[P]], i32** @alias_of_p, align 8
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
+; TUNIT-LABEL: define {{[^@]+}}@make_alias
+; TUNIT-SAME: (i32* nofree writeonly [[P:%.*]]) #[[ATTR7:[0-9]+]] {
+; TUNIT-NEXT:    store i32* [[P]], i32** @alias_of_p, align 8
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
+; CGSCC-LABEL: define {{[^@]+}}@make_alias
+; CGSCC-SAME: (i32* nofree writeonly [[P:%.*]]) #[[ATTR8:[0-9]+]] {
+; CGSCC-NEXT:    store i32* [[P]], i32** @alias_of_p, align 8
+; CGSCC-NEXT:    ret void
 ;
   store i32* %p, i32** @alias_of_p
   ret void
 }
 
 define void @only_store(i32* %p) {
-; NOT_CGSCC_NPM: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@only_store
-; NOT_CGSCC_NPM-SAME: (i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[P:%.*]]) #[[ATTR8:[0-9]+]] {
-; NOT_CGSCC_NPM-NEXT:    store i32 0, i32* [[P]], align 4
-; NOT_CGSCC_NPM-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
-; IS__CGSCC____-LABEL: define {{[^@]+}}@only_store
-; IS__CGSCC____-SAME: (i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[P:%.*]]) #[[ATTR9:[0-9]+]] {
-; IS__CGSCC____-NEXT:    store i32 0, i32* [[P]], align 4
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
+; TUNIT-LABEL: define {{[^@]+}}@only_store
+; TUNIT-SAME: (i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[P:%.*]]) #[[ATTR8:[0-9]+]] {
+; TUNIT-NEXT:    store i32 0, i32* [[P]], align 4
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
+; CGSCC-LABEL: define {{[^@]+}}@only_store
+; CGSCC-SAME: (i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[P:%.*]]) #[[ATTR9:[0-9]+]] {
+; CGSCC-NEXT:    store i32 0, i32* [[P]], align 4
+; CGSCC-NEXT:    ret void
 ;
   store i32 0, i32* %p
   ret void
 }
 
 define void @test15_caller(i32* noalias %p, i32 %c) {
-; NOT_CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@test15_caller
-; NOT_CGSCC_NPM-SAME: (i32* noalias nofree writeonly [[P:%.*]], i32 [[C:%.*]]) #[[ATTR7]] {
-; NOT_CGSCC_NPM-NEXT:    [[TOBOOL:%.*]] = icmp eq i32 [[C]], 0
-; NOT_CGSCC_NPM-NEXT:    br i1 [[TOBOOL]], label [[IF_END:%.*]], label [[IF_THEN:%.*]]
-; NOT_CGSCC_NPM:       if.then:
-; NOT_CGSCC_NPM-NEXT:    tail call void @only_store(i32* noalias nocapture nofree writeonly align 4 [[P]]) #[[ATTR12:[0-9]+]]
-; NOT_CGSCC_NPM-NEXT:    br label [[IF_END]]
-; NOT_CGSCC_NPM:       if.end:
-; NOT_CGSCC_NPM-NEXT:    tail call void @make_alias(i32* nofree writeonly [[P]]) #[[ATTR12]]
-; NOT_CGSCC_NPM-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn writeonly
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test15_caller
-; IS__CGSCC____-SAME: (i32* noalias nofree writeonly [[P:%.*]], i32 [[C:%.*]]) #[[ATTR10:[0-9]+]] {
-; IS__CGSCC____-NEXT:    [[TOBOOL:%.*]] = icmp eq i32 [[C]], 0
-; IS__CGSCC____-NEXT:    br i1 [[TOBOOL]], label [[IF_END:%.*]], label [[IF_THEN:%.*]]
-; IS__CGSCC____:       if.then:
-; IS__CGSCC____-NEXT:    tail call void @only_store(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[P]]) #[[ATTR14:[0-9]+]]
-; IS__CGSCC____-NEXT:    br label [[IF_END]]
-; IS__CGSCC____:       if.end:
-; IS__CGSCC____-NEXT:    tail call void @make_alias(i32* nofree writeonly [[P]]) #[[ATTR14]]
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
+; TUNIT-LABEL: define {{[^@]+}}@test15_caller
+; TUNIT-SAME: (i32* noalias nofree writeonly [[P:%.*]], i32 [[C:%.*]]) #[[ATTR7]] {
+; TUNIT-NEXT:    [[TOBOOL:%.*]] = icmp eq i32 [[C]], 0
+; TUNIT-NEXT:    br i1 [[TOBOOL]], label [[IF_END:%.*]], label [[IF_THEN:%.*]]
+; TUNIT:       if.then:
+; TUNIT-NEXT:    tail call void @only_store(i32* noalias nocapture nofree writeonly align 4 [[P]]) #[[ATTR12:[0-9]+]]
+; TUNIT-NEXT:    br label [[IF_END]]
+; TUNIT:       if.end:
+; TUNIT-NEXT:    tail call void @make_alias(i32* nofree writeonly [[P]]) #[[ATTR12]]
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn writeonly
+; CGSCC-LABEL: define {{[^@]+}}@test15_caller
+; CGSCC-SAME: (i32* noalias nofree writeonly [[P:%.*]], i32 [[C:%.*]]) #[[ATTR10:[0-9]+]] {
+; CGSCC-NEXT:    [[TOBOOL:%.*]] = icmp eq i32 [[C]], 0
+; CGSCC-NEXT:    br i1 [[TOBOOL]], label [[IF_END:%.*]], label [[IF_THEN:%.*]]
+; CGSCC:       if.then:
+; CGSCC-NEXT:    tail call void @only_store(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[P]]) #[[ATTR14:[0-9]+]]
+; CGSCC-NEXT:    br label [[IF_END]]
+; CGSCC:       if.end:
+; CGSCC-NEXT:    tail call void @make_alias(i32* nofree writeonly [[P]]) #[[ATTR14]]
+; CGSCC-NEXT:    ret void
 ;
   %tobool = icmp eq i32 %c, 0
   br i1 %tobool, label %if.end, label %if.then
@@ -743,41 +743,41 @@ if.end:
 ;        Therefore, only one of the two conditions of if statementes will be fulfilled.
 
 define internal void @test16_sub(i32* noalias %p, i32 %c1, i32 %c2) {
-; NOT_CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@test16_sub
-; NOT_CGSCC_NPM-SAME: (i32* noalias nofree writeonly [[P:%.*]], i32 [[C1:%.*]], i32 [[C2:%.*]]) #[[ATTR7]] {
-; NOT_CGSCC_NPM-NEXT:    [[TOBOOL:%.*]] = icmp eq i32 [[C1]], 0
-; NOT_CGSCC_NPM-NEXT:    br i1 [[TOBOOL]], label [[IF_END:%.*]], label [[IF_THEN:%.*]]
-; NOT_CGSCC_NPM:       if.then:
-; NOT_CGSCC_NPM-NEXT:    tail call void @only_store(i32* noalias nocapture nofree writeonly align 4 [[P]]) #[[ATTR12]]
-; NOT_CGSCC_NPM-NEXT:    tail call void @make_alias(i32* nofree writeonly align 4 [[P]]) #[[ATTR12]]
-; NOT_CGSCC_NPM-NEXT:    br label [[IF_END]]
-; NOT_CGSCC_NPM:       if.end:
-; NOT_CGSCC_NPM-NEXT:    [[TOBOOL1:%.*]] = icmp eq i32 [[C2]], 0
-; NOT_CGSCC_NPM-NEXT:    br i1 [[TOBOOL1]], label [[IF_THEN2:%.*]], label [[IF_END3:%.*]]
-; NOT_CGSCC_NPM:       if.then2:
-; NOT_CGSCC_NPM-NEXT:    tail call void @only_store(i32* nocapture nofree writeonly align 4 [[P]]) #[[ATTR12]]
-; NOT_CGSCC_NPM-NEXT:    br label [[IF_END3]]
-; NOT_CGSCC_NPM:       if.end3:
-; NOT_CGSCC_NPM-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn writeonly
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test16_sub
-; IS__CGSCC____-SAME: (i32* noalias nofree writeonly [[P:%.*]], i32 [[C1:%.*]], i32 [[C2:%.*]]) #[[ATTR10]] {
-; IS__CGSCC____-NEXT:    [[TOBOOL:%.*]] = icmp eq i32 [[C1]], 0
-; IS__CGSCC____-NEXT:    br i1 [[TOBOOL]], label [[IF_END:%.*]], label [[IF_THEN:%.*]]
-; IS__CGSCC____:       if.then:
-; IS__CGSCC____-NEXT:    tail call void @only_store(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[P]]) #[[ATTR14]]
-; IS__CGSCC____-NEXT:    tail call void @make_alias(i32* nofree nonnull writeonly align 4 dereferenceable(4) [[P]]) #[[ATTR14]]
-; IS__CGSCC____-NEXT:    br label [[IF_END]]
-; IS__CGSCC____:       if.end:
-; IS__CGSCC____-NEXT:    [[TOBOOL1:%.*]] = icmp eq i32 [[C2]], 0
-; IS__CGSCC____-NEXT:    br i1 [[TOBOOL1]], label [[IF_THEN2:%.*]], label [[IF_END3:%.*]]
-; IS__CGSCC____:       if.then2:
-; IS__CGSCC____-NEXT:    tail call void @only_store(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[P]]) #[[ATTR14]]
-; IS__CGSCC____-NEXT:    br label [[IF_END3]]
-; IS__CGSCC____:       if.end3:
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
+; TUNIT-LABEL: define {{[^@]+}}@test16_sub
+; TUNIT-SAME: (i32* noalias nofree writeonly [[P:%.*]], i32 [[C1:%.*]], i32 [[C2:%.*]]) #[[ATTR7]] {
+; TUNIT-NEXT:    [[TOBOOL:%.*]] = icmp eq i32 [[C1]], 0
+; TUNIT-NEXT:    br i1 [[TOBOOL]], label [[IF_END:%.*]], label [[IF_THEN:%.*]]
+; TUNIT:       if.then:
+; TUNIT-NEXT:    tail call void @only_store(i32* noalias nocapture nofree writeonly align 4 [[P]]) #[[ATTR12]]
+; TUNIT-NEXT:    tail call void @make_alias(i32* nofree writeonly align 4 [[P]]) #[[ATTR12]]
+; TUNIT-NEXT:    br label [[IF_END]]
+; TUNIT:       if.end:
+; TUNIT-NEXT:    [[TOBOOL1:%.*]] = icmp eq i32 [[C2]], 0
+; TUNIT-NEXT:    br i1 [[TOBOOL1]], label [[IF_THEN2:%.*]], label [[IF_END3:%.*]]
+; TUNIT:       if.then2:
+; TUNIT-NEXT:    tail call void @only_store(i32* nocapture nofree writeonly align 4 [[P]]) #[[ATTR12]]
+; TUNIT-NEXT:    br label [[IF_END3]]
+; TUNIT:       if.end3:
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn writeonly
+; CGSCC-LABEL: define {{[^@]+}}@test16_sub
+; CGSCC-SAME: (i32* noalias nofree writeonly [[P:%.*]], i32 [[C1:%.*]], i32 [[C2:%.*]]) #[[ATTR10]] {
+; CGSCC-NEXT:    [[TOBOOL:%.*]] = icmp eq i32 [[C1]], 0
+; CGSCC-NEXT:    br i1 [[TOBOOL]], label [[IF_END:%.*]], label [[IF_THEN:%.*]]
+; CGSCC:       if.then:
+; CGSCC-NEXT:    tail call void @only_store(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[P]]) #[[ATTR14]]
+; CGSCC-NEXT:    tail call void @make_alias(i32* nofree nonnull writeonly align 4 dereferenceable(4) [[P]]) #[[ATTR14]]
+; CGSCC-NEXT:    br label [[IF_END]]
+; CGSCC:       if.end:
+; CGSCC-NEXT:    [[TOBOOL1:%.*]] = icmp eq i32 [[C2]], 0
+; CGSCC-NEXT:    br i1 [[TOBOOL1]], label [[IF_THEN2:%.*]], label [[IF_END3:%.*]]
+; CGSCC:       if.then2:
+; CGSCC-NEXT:    tail call void @only_store(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[P]]) #[[ATTR14]]
+; CGSCC-NEXT:    br label [[IF_END3]]
+; CGSCC:       if.end3:
+; CGSCC-NEXT:    ret void
 ;
   %tobool = icmp eq i32 %c1, 0
   br i1 %tobool, label %if.end, label %if.then
@@ -800,17 +800,17 @@ if.end3:
 }
 
 define void @test16_caller(i32* %p, i32 %c) {
-; NOT_CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@test16_caller
-; NOT_CGSCC_NPM-SAME: (i32* nofree writeonly [[P:%.*]], i32 [[C:%.*]]) #[[ATTR7]] {
-; NOT_CGSCC_NPM-NEXT:    tail call void @test16_sub(i32* noalias nofree writeonly [[P]], i32 [[C]], i32 [[C]]) #[[ATTR12]]
-; NOT_CGSCC_NPM-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn writeonly
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test16_caller
-; IS__CGSCC____-SAME: (i32* nofree writeonly [[P:%.*]], i32 [[C:%.*]]) #[[ATTR10]] {
-; IS__CGSCC____-NEXT:    tail call void @test16_sub(i32* noalias nofree writeonly [[P]], i32 [[C]], i32 [[C]]) #[[ATTR14]]
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
+; TUNIT-LABEL: define {{[^@]+}}@test16_caller
+; TUNIT-SAME: (i32* nofree writeonly [[P:%.*]], i32 [[C:%.*]]) #[[ATTR7]] {
+; TUNIT-NEXT:    tail call void @test16_sub(i32* noalias nofree writeonly [[P]], i32 [[C]], i32 [[C]]) #[[ATTR12]]
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn writeonly
+; CGSCC-LABEL: define {{[^@]+}}@test16_caller
+; CGSCC-SAME: (i32* nofree writeonly [[P:%.*]], i32 [[C:%.*]]) #[[ATTR10]] {
+; CGSCC-NEXT:    tail call void @test16_sub(i32* noalias nofree writeonly [[P]], i32 [[C]], i32 [[C]]) #[[ATTR14]]
+; CGSCC-NEXT:    ret void
 ;
   tail call void @test16_sub(i32* %p, i32 %c, i32 %c)
   ret void
@@ -836,35 +836,35 @@ define void @test16_caller(i32* %p, i32 %c) {
 ; }
 
 define void @test17_caller(i32* noalias %p, i32 %c) {
-; NOT_CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@test17_caller
-; NOT_CGSCC_NPM-SAME: (i32* noalias nofree writeonly [[P:%.*]], i32 [[C:%.*]]) #[[ATTR7]] {
-; NOT_CGSCC_NPM-NEXT:  entry:
-; NOT_CGSCC_NPM-NEXT:    [[TOBOOL:%.*]] = icmp eq i32 [[C]], 0
-; NOT_CGSCC_NPM-NEXT:    br i1 [[TOBOOL]], label [[L1:%.*]], label [[L2:%.*]]
-; NOT_CGSCC_NPM:       l1:
-; NOT_CGSCC_NPM-NEXT:    tail call void @make_alias(i32* nofree writeonly [[P]]) #[[ATTR12]]
-; NOT_CGSCC_NPM-NEXT:    br label [[L3:%.*]]
-; NOT_CGSCC_NPM:       l2:
-; NOT_CGSCC_NPM-NEXT:    tail call void @only_store(i32* nocapture nofree writeonly align 4 [[P]]) #[[ATTR12]]
-; NOT_CGSCC_NPM-NEXT:    br label [[L3]]
-; NOT_CGSCC_NPM:       l3:
-; NOT_CGSCC_NPM-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn writeonly
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test17_caller
-; IS__CGSCC____-SAME: (i32* noalias nofree writeonly [[P:%.*]], i32 [[C:%.*]]) #[[ATTR10]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[TOBOOL:%.*]] = icmp eq i32 [[C]], 0
-; IS__CGSCC____-NEXT:    br i1 [[TOBOOL]], label [[L1:%.*]], label [[L2:%.*]]
-; IS__CGSCC____:       l1:
-; IS__CGSCC____-NEXT:    tail call void @make_alias(i32* nofree writeonly [[P]]) #[[ATTR14]]
-; IS__CGSCC____-NEXT:    br label [[L3:%.*]]
-; IS__CGSCC____:       l2:
-; IS__CGSCC____-NEXT:    tail call void @only_store(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[P]]) #[[ATTR14]]
-; IS__CGSCC____-NEXT:    br label [[L3]]
-; IS__CGSCC____:       l3:
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
+; TUNIT-LABEL: define {{[^@]+}}@test17_caller
+; TUNIT-SAME: (i32* noalias nofree writeonly [[P:%.*]], i32 [[C:%.*]]) #[[ATTR7]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[TOBOOL:%.*]] = icmp eq i32 [[C]], 0
+; TUNIT-NEXT:    br i1 [[TOBOOL]], label [[L1:%.*]], label [[L2:%.*]]
+; TUNIT:       l1:
+; TUNIT-NEXT:    tail call void @make_alias(i32* nofree writeonly [[P]]) #[[ATTR12]]
+; TUNIT-NEXT:    br label [[L3:%.*]]
+; TUNIT:       l2:
+; TUNIT-NEXT:    tail call void @only_store(i32* nocapture nofree writeonly align 4 [[P]]) #[[ATTR12]]
+; TUNIT-NEXT:    br label [[L3]]
+; TUNIT:       l3:
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn writeonly
+; CGSCC-LABEL: define {{[^@]+}}@test17_caller
+; CGSCC-SAME: (i32* noalias nofree writeonly [[P:%.*]], i32 [[C:%.*]]) #[[ATTR10]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[TOBOOL:%.*]] = icmp eq i32 [[C]], 0
+; CGSCC-NEXT:    br i1 [[TOBOOL]], label [[L1:%.*]], label [[L2:%.*]]
+; CGSCC:       l1:
+; CGSCC-NEXT:    tail call void @make_alias(i32* nofree writeonly [[P]]) #[[ATTR14]]
+; CGSCC-NEXT:    br label [[L3:%.*]]
+; CGSCC:       l2:
+; CGSCC-NEXT:    tail call void @only_store(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[P]]) #[[ATTR14]]
+; CGSCC-NEXT:    br label [[L3]]
+; CGSCC:       l3:
+; CGSCC-NEXT:    ret void
 ;
 entry:
   %tobool = icmp eq i32 %c, 0
@@ -894,46 +894,46 @@ l3:
 ; }
 
 define void @noreturn() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@noreturn
-; NOT_CGSCC_NPM-SAME: () #[[ATTR9]] {
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@noreturn
+; TUNIT-SAME: () #[[ATTR9]] {
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@noreturn
-; IS__CGSCC____-SAME: () #[[ATTR2]] {
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@noreturn
+; CGSCC-SAME: () #[[ATTR2]] {
+; CGSCC-NEXT:    ret void
 ;
   call void @noreturn()
   ret void
 }
 
 define void @test18_caller(i32* noalias %p, i32 %c) {
-; NOT_CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@test18_caller
-; NOT_CGSCC_NPM-SAME: (i32* noalias nofree writeonly [[P:%.*]], i32 [[C:%.*]]) #[[ATTR7]] {
-; NOT_CGSCC_NPM-NEXT:  entry:
-; NOT_CGSCC_NPM-NEXT:    [[TOBOOL:%.*]] = icmp eq i32 [[C]], 0
-; NOT_CGSCC_NPM-NEXT:    br i1 [[TOBOOL]], label [[L1:%.*]], label [[L2:%.*]]
-; NOT_CGSCC_NPM:       l1:
-; NOT_CGSCC_NPM-NEXT:    tail call void @make_alias(i32* nofree writeonly [[P]]) #[[ATTR12]]
-; NOT_CGSCC_NPM-NEXT:    br label [[L2]]
-; NOT_CGSCC_NPM:       l2:
-; NOT_CGSCC_NPM-NEXT:    tail call void @only_store(i32* nocapture nofree writeonly align 4 [[P]]) #[[ATTR12]]
-; NOT_CGSCC_NPM-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn writeonly
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test18_caller
-; IS__CGSCC____-SAME: (i32* noalias nofree nonnull writeonly align 4 dereferenceable(4) [[P:%.*]], i32 [[C:%.*]]) #[[ATTR10]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[TOBOOL:%.*]] = icmp eq i32 [[C]], 0
-; IS__CGSCC____-NEXT:    br i1 [[TOBOOL]], label [[L1:%.*]], label [[L2:%.*]]
-; IS__CGSCC____:       l1:
-; IS__CGSCC____-NEXT:    tail call void @make_alias(i32* nofree nonnull writeonly align 4 dereferenceable(4) [[P]]) #[[ATTR14]]
-; IS__CGSCC____-NEXT:    br label [[L2]]
-; IS__CGSCC____:       l2:
-; IS__CGSCC____-NEXT:    tail call void @only_store(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[P]]) #[[ATTR14]]
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
+; TUNIT-LABEL: define {{[^@]+}}@test18_caller
+; TUNIT-SAME: (i32* noalias nofree writeonly [[P:%.*]], i32 [[C:%.*]]) #[[ATTR7]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[TOBOOL:%.*]] = icmp eq i32 [[C]], 0
+; TUNIT-NEXT:    br i1 [[TOBOOL]], label [[L1:%.*]], label [[L2:%.*]]
+; TUNIT:       l1:
+; TUNIT-NEXT:    tail call void @make_alias(i32* nofree writeonly [[P]]) #[[ATTR12]]
+; TUNIT-NEXT:    br label [[L2]]
+; TUNIT:       l2:
+; TUNIT-NEXT:    tail call void @only_store(i32* nocapture nofree writeonly align 4 [[P]]) #[[ATTR12]]
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn writeonly
+; CGSCC-LABEL: define {{[^@]+}}@test18_caller
+; CGSCC-SAME: (i32* noalias nofree nonnull writeonly align 4 dereferenceable(4) [[P:%.*]], i32 [[C:%.*]]) #[[ATTR10]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[TOBOOL:%.*]] = icmp eq i32 [[C]], 0
+; CGSCC-NEXT:    br i1 [[TOBOOL]], label [[L1:%.*]], label [[L2:%.*]]
+; CGSCC:       l1:
+; CGSCC-NEXT:    tail call void @make_alias(i32* nofree nonnull writeonly align 4 dereferenceable(4) [[P]]) #[[ATTR14]]
+; CGSCC-NEXT:    br label [[L2]]
+; CGSCC:       l2:
+; CGSCC-NEXT:    tail call void @only_store(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[P]]) #[[ATTR14]]
+; CGSCC-NEXT:    ret void
 ;
 entry:
   %tobool = icmp eq i32 %c, 0
@@ -949,33 +949,33 @@ l2:
   ret void
 }
 ;.
-; NOT_CGSCC_NPM: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
-; NOT_CGSCC_NPM: attributes #[[ATTR1]] = { nounwind uwtable }
-; NOT_CGSCC_NPM: attributes #[[ATTR2]] = { nounwind }
-; NOT_CGSCC_NPM: attributes #[[ATTR3]] = { nounwind ssp uwtable }
-; NOT_CGSCC_NPM: attributes #[[ATTR4]] = { nofree norecurse nosync nounwind readonly willreturn }
-; NOT_CGSCC_NPM: attributes #[[ATTR5]] = { argmemonly nofree norecurse nosync nounwind readonly willreturn }
-; NOT_CGSCC_NPM: attributes #[[ATTR6:[0-9]+]] = { argmemonly nocallback nofree nosync nounwind willreturn }
-; NOT_CGSCC_NPM: attributes #[[ATTR7]] = { nofree norecurse nosync nounwind willreturn writeonly }
-; NOT_CGSCC_NPM: attributes #[[ATTR8]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
-; NOT_CGSCC_NPM: attributes #[[ATTR9]] = { nofree nosync nounwind readnone willreturn }
-; NOT_CGSCC_NPM: attributes #[[ATTR10]] = { nofree nosync nounwind readonly willreturn }
-; NOT_CGSCC_NPM: attributes #[[ATTR11]] = { willreturn }
-; NOT_CGSCC_NPM: attributes #[[ATTR12]] = { nofree nosync nounwind willreturn writeonly }
+; TUNIT: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR1]] = { nounwind uwtable }
+; TUNIT: attributes #[[ATTR2]] = { nounwind }
+; TUNIT: attributes #[[ATTR3]] = { nounwind ssp uwtable }
+; TUNIT: attributes #[[ATTR4]] = { nofree norecurse nosync nounwind readonly willreturn }
+; TUNIT: attributes #[[ATTR5]] = { argmemonly nofree norecurse nosync nounwind readonly willreturn }
+; TUNIT: attributes #[[ATTR6:[0-9]+]] = { argmemonly nocallback nofree nosync nounwind willreturn }
+; TUNIT: attributes #[[ATTR7]] = { nofree norecurse nosync nounwind willreturn writeonly }
+; TUNIT: attributes #[[ATTR8]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
+; TUNIT: attributes #[[ATTR9]] = { nofree nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR10]] = { nofree nosync nounwind readonly willreturn }
+; TUNIT: attributes #[[ATTR11]] = { willreturn }
+; TUNIT: attributes #[[ATTR12]] = { nofree nosync nounwind willreturn writeonly }
 ;.
-; IS__CGSCC____: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR1]] = { nounwind uwtable }
-; IS__CGSCC____: attributes #[[ATTR2]] = { nofree nosync nounwind readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR3]] = { nounwind }
-; IS__CGSCC____: attributes #[[ATTR4]] = { nounwind ssp uwtable }
-; IS__CGSCC____: attributes #[[ATTR5]] = { nofree nosync nounwind readonly willreturn }
-; IS__CGSCC____: attributes #[[ATTR6]] = { argmemonly nofree norecurse nosync nounwind readonly willreturn }
-; IS__CGSCC____: attributes #[[ATTR7:[0-9]+]] = { argmemonly nocallback nofree nosync nounwind willreturn }
-; IS__CGSCC____: attributes #[[ATTR8]] = { nofree norecurse nosync nounwind willreturn writeonly }
-; IS__CGSCC____: attributes #[[ATTR9]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
-; IS__CGSCC____: attributes #[[ATTR10]] = { nofree nosync nounwind willreturn writeonly }
-; IS__CGSCC____: attributes #[[ATTR11]] = { readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR12]] = { readonly willreturn }
-; IS__CGSCC____: attributes #[[ATTR13]] = { willreturn }
-; IS__CGSCC____: attributes #[[ATTR14]] = { nounwind willreturn writeonly }
+; CGSCC: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR1]] = { nounwind uwtable }
+; CGSCC: attributes #[[ATTR2]] = { nofree nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR3]] = { nounwind }
+; CGSCC: attributes #[[ATTR4]] = { nounwind ssp uwtable }
+; CGSCC: attributes #[[ATTR5]] = { nofree nosync nounwind readonly willreturn }
+; CGSCC: attributes #[[ATTR6]] = { argmemonly nofree norecurse nosync nounwind readonly willreturn }
+; CGSCC: attributes #[[ATTR7:[0-9]+]] = { argmemonly nocallback nofree nosync nounwind willreturn }
+; CGSCC: attributes #[[ATTR8]] = { nofree norecurse nosync nounwind willreturn writeonly }
+; CGSCC: attributes #[[ATTR9]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
+; CGSCC: attributes #[[ATTR10]] = { nofree nosync nounwind willreturn writeonly }
+; CGSCC: attributes #[[ATTR11]] = { readnone willreturn }
+; CGSCC: attributes #[[ATTR12]] = { readonly willreturn }
+; CGSCC: attributes #[[ATTR13]] = { willreturn }
+; CGSCC: attributes #[[ATTR14]] = { nounwind willreturn writeonly }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/nocapture-1.ll b/llvm/test/Transforms/Attributor/nocapture-1.ll
index 89878fc284a93..49c17d61575fc 100644
--- a/llvm/test/Transforms/Attributor/nocapture-1.ll
+++ b/llvm/test/Transforms/Attributor/nocapture-1.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=3 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=3 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 @g = global i32* null		; <i32**> [#uses=1]
 
@@ -32,17 +32,17 @@ define void @c2(i32* %q) {
 }
 
 define void @c3(i32* %q) {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
-; IS__TUNIT____-LABEL: define {{[^@]+}}@c3
-; IS__TUNIT____-SAME: (i32* nofree writeonly [[Q:%.*]]) #[[ATTR1]] {
-; IS__TUNIT____-NEXT:    call void @c2(i32* nofree writeonly [[Q]]) #[[ATTR14:[0-9]+]]
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn writeonly
-; IS__CGSCC____-LABEL: define {{[^@]+}}@c3
-; IS__CGSCC____-SAME: (i32* nofree writeonly [[Q:%.*]]) #[[ATTR2:[0-9]+]] {
-; IS__CGSCC____-NEXT:    call void @c2(i32* nofree writeonly [[Q]]) #[[ATTR17:[0-9]+]]
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
+; TUNIT-LABEL: define {{[^@]+}}@c3
+; TUNIT-SAME: (i32* nofree writeonly [[Q:%.*]]) #[[ATTR1]] {
+; TUNIT-NEXT:    call void @c2(i32* nofree writeonly [[Q]]) #[[ATTR14:[0-9]+]]
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn writeonly
+; CGSCC-LABEL: define {{[^@]+}}@c3
+; CGSCC-SAME: (i32* nofree writeonly [[Q:%.*]]) #[[ATTR2:[0-9]+]] {
+; CGSCC-NEXT:    call void @c2(i32* nofree writeonly [[Q]]) #[[ATTR17:[0-9]+]]
+; CGSCC-NEXT:    ret void
 ;
   call void @c2(i32* %q)
   ret void
@@ -98,25 +98,25 @@ l1:
 @lookup_table = global [2 x i1] [ i1 0, i1 1 ]
 
 define i1 @c5(i32* %q, i32 %bitno) {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readonly willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@c5
-; IS__TUNIT____-SAME: (i32* nofree readonly [[Q:%.*]], i32 [[BITNO:%.*]]) #[[ATTR2:[0-9]+]] {
-; IS__TUNIT____-NEXT:    [[TMP:%.*]] = ptrtoint i32* [[Q]] to i32
-; IS__TUNIT____-NEXT:    [[TMP2:%.*]] = lshr i32 [[TMP]], [[BITNO]]
-; IS__TUNIT____-NEXT:    [[BIT:%.*]] = and i32 [[TMP2]], 1
-; IS__TUNIT____-NEXT:    [[LOOKUP:%.*]] = getelementptr [2 x i1], [2 x i1]* @lookup_table, i32 0, i32 [[BIT]]
-; IS__TUNIT____-NEXT:    [[VAL:%.*]] = load i1, i1* [[LOOKUP]], align 1
-; IS__TUNIT____-NEXT:    ret i1 [[VAL]]
-;
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readonly willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@c5
-; IS__CGSCC____-SAME: (i32* nofree readonly [[Q:%.*]], i32 [[BITNO:%.*]]) #[[ATTR3:[0-9]+]] {
-; IS__CGSCC____-NEXT:    [[TMP:%.*]] = ptrtoint i32* [[Q]] to i32
-; IS__CGSCC____-NEXT:    [[TMP2:%.*]] = lshr i32 [[TMP]], [[BITNO]]
-; IS__CGSCC____-NEXT:    [[BIT:%.*]] = and i32 [[TMP2]], 1
-; IS__CGSCC____-NEXT:    [[LOOKUP:%.*]] = getelementptr [2 x i1], [2 x i1]* @lookup_table, i32 0, i32 [[BIT]]
-; IS__CGSCC____-NEXT:    [[VAL:%.*]] = load i1, i1* [[LOOKUP]], align 1
-; IS__CGSCC____-NEXT:    ret i1 [[VAL]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readonly willreturn
+; TUNIT-LABEL: define {{[^@]+}}@c5
+; TUNIT-SAME: (i32* nofree readonly [[Q:%.*]], i32 [[BITNO:%.*]]) #[[ATTR2:[0-9]+]] {
+; TUNIT-NEXT:    [[TMP:%.*]] = ptrtoint i32* [[Q]] to i32
+; TUNIT-NEXT:    [[TMP2:%.*]] = lshr i32 [[TMP]], [[BITNO]]
+; TUNIT-NEXT:    [[BIT:%.*]] = and i32 [[TMP2]], 1
+; TUNIT-NEXT:    [[LOOKUP:%.*]] = getelementptr [2 x i1], [2 x i1]* @lookup_table, i32 0, i32 [[BIT]]
+; TUNIT-NEXT:    [[VAL:%.*]] = load i1, i1* [[LOOKUP]], align 1
+; TUNIT-NEXT:    ret i1 [[VAL]]
+;
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readonly willreturn
+; CGSCC-LABEL: define {{[^@]+}}@c5
+; CGSCC-SAME: (i32* nofree readonly [[Q:%.*]], i32 [[BITNO:%.*]]) #[[ATTR3:[0-9]+]] {
+; CGSCC-NEXT:    [[TMP:%.*]] = ptrtoint i32* [[Q]] to i32
+; CGSCC-NEXT:    [[TMP2:%.*]] = lshr i32 [[TMP]], [[BITNO]]
+; CGSCC-NEXT:    [[BIT:%.*]] = and i32 [[TMP2]], 1
+; CGSCC-NEXT:    [[LOOKUP:%.*]] = getelementptr [2 x i1], [2 x i1]* @lookup_table, i32 0, i32 [[BIT]]
+; CGSCC-NEXT:    [[VAL:%.*]] = load i1, i1* [[LOOKUP]], align 1
+; CGSCC-NEXT:    ret i1 [[VAL]]
 ;
   %tmp = ptrtoint i32* %q to i32
   %tmp2 = lshr i32 %tmp, %bitno
@@ -130,29 +130,29 @@ define i1 @c5(i32* %q, i32 %bitno) {
 declare void @throw_if_bit_set(i8*, i8) readonly
 
 define i1 @c6(i8* %q, i8 %bit) personality i32 (...)* @__gxx_personality_v0 {
-; IS__TUNIT____: Function Attrs: nounwind readonly
-; IS__TUNIT____-LABEL: define {{[^@]+}}@c6
-; IS__TUNIT____-SAME: (i8* readonly [[Q:%.*]], i8 [[BIT:%.*]]) #[[ATTR4:[0-9]+]] personality i32 (...)* @__gxx_personality_v0 {
-; IS__TUNIT____-NEXT:    invoke void @throw_if_bit_set(i8* readonly [[Q]], i8 [[BIT]]) #[[ATTR3:[0-9]+]]
-; IS__TUNIT____-NEXT:    to label [[RET0:%.*]] unwind label [[RET1:%.*]]
-; IS__TUNIT____:       ret0:
-; IS__TUNIT____-NEXT:    ret i1 false
-; IS__TUNIT____:       ret1:
-; IS__TUNIT____-NEXT:    [[EXN:%.*]] = landingpad { i8*, i32 }
-; IS__TUNIT____-NEXT:    cleanup
-; IS__TUNIT____-NEXT:    ret i1 true
-;
-; IS__CGSCC____: Function Attrs: nounwind readonly
-; IS__CGSCC____-LABEL: define {{[^@]+}}@c6
-; IS__CGSCC____-SAME: (i8* readonly [[Q:%.*]], i8 [[BIT:%.*]]) #[[ATTR5:[0-9]+]] personality i32 (...)* @__gxx_personality_v0 {
-; IS__CGSCC____-NEXT:    invoke void @throw_if_bit_set(i8* readonly [[Q]], i8 [[BIT]]) #[[ATTR4:[0-9]+]]
-; IS__CGSCC____-NEXT:    to label [[RET0:%.*]] unwind label [[RET1:%.*]]
-; IS__CGSCC____:       ret0:
-; IS__CGSCC____-NEXT:    ret i1 false
-; IS__CGSCC____:       ret1:
-; IS__CGSCC____-NEXT:    [[EXN:%.*]] = landingpad { i8*, i32 }
-; IS__CGSCC____-NEXT:    cleanup
-; IS__CGSCC____-NEXT:    ret i1 true
+; TUNIT: Function Attrs: nounwind readonly
+; TUNIT-LABEL: define {{[^@]+}}@c6
+; TUNIT-SAME: (i8* readonly [[Q:%.*]], i8 [[BIT:%.*]]) #[[ATTR4:[0-9]+]] personality i32 (...)* @__gxx_personality_v0 {
+; TUNIT-NEXT:    invoke void @throw_if_bit_set(i8* readonly [[Q]], i8 [[BIT]]) #[[ATTR3:[0-9]+]]
+; TUNIT-NEXT:    to label [[RET0:%.*]] unwind label [[RET1:%.*]]
+; TUNIT:       ret0:
+; TUNIT-NEXT:    ret i1 false
+; TUNIT:       ret1:
+; TUNIT-NEXT:    [[EXN:%.*]] = landingpad { i8*, i32 }
+; TUNIT-NEXT:    cleanup
+; TUNIT-NEXT:    ret i1 true
+;
+; CGSCC: Function Attrs: nounwind readonly
+; CGSCC-LABEL: define {{[^@]+}}@c6
+; CGSCC-SAME: (i8* readonly [[Q:%.*]], i8 [[BIT:%.*]]) #[[ATTR5:[0-9]+]] personality i32 (...)* @__gxx_personality_v0 {
+; CGSCC-NEXT:    invoke void @throw_if_bit_set(i8* readonly [[Q]], i8 [[BIT]]) #[[ATTR4:[0-9]+]]
+; CGSCC-NEXT:    to label [[RET0:%.*]] unwind label [[RET1:%.*]]
+; CGSCC:       ret0:
+; CGSCC-NEXT:    ret i1 false
+; CGSCC:       ret1:
+; CGSCC-NEXT:    [[EXN:%.*]] = landingpad { i8*, i32 }
+; CGSCC-NEXT:    cleanup
+; CGSCC-NEXT:    ret i1 true
 ;
   invoke void @throw_if_bit_set(i8* %q, i8 %bit)
   to label %ret0 unwind label %ret1
@@ -184,19 +184,19 @@ define i1* @lookup_bit(i32* %q, i32 %bitno) readnone nounwind {
 }
 
 define i1 @c7(i32* %q, i32 %bitno) {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readonly willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@c7
-; IS__TUNIT____-SAME: (i32* nofree readonly [[Q:%.*]], i32 [[BITNO:%.*]]) #[[ATTR2]] {
-; IS__TUNIT____-NEXT:    [[PTR:%.*]] = call i1* @lookup_bit(i32* noalias nofree readnone [[Q]], i32 [[BITNO]]) #[[ATTR15:[0-9]+]]
-; IS__TUNIT____-NEXT:    [[VAL:%.*]] = load i1, i1* [[PTR]], align 1
-; IS__TUNIT____-NEXT:    ret i1 [[VAL]]
-;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind readonly willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@c7
-; IS__CGSCC____-SAME: (i32* nofree readonly [[Q:%.*]], i32 [[BITNO:%.*]]) #[[ATTR6:[0-9]+]] {
-; IS__CGSCC____-NEXT:    [[PTR:%.*]] = call i1* @lookup_bit(i32* noalias nofree readnone [[Q]], i32 [[BITNO]]) #[[ATTR18:[0-9]+]]
-; IS__CGSCC____-NEXT:    [[VAL:%.*]] = load i1, i1* [[PTR]], align 1
-; IS__CGSCC____-NEXT:    ret i1 [[VAL]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readonly willreturn
+; TUNIT-LABEL: define {{[^@]+}}@c7
+; TUNIT-SAME: (i32* nofree readonly [[Q:%.*]], i32 [[BITNO:%.*]]) #[[ATTR2]] {
+; TUNIT-NEXT:    [[PTR:%.*]] = call i1* @lookup_bit(i32* noalias nofree readnone [[Q]], i32 [[BITNO]]) #[[ATTR15:[0-9]+]]
+; TUNIT-NEXT:    [[VAL:%.*]] = load i1, i1* [[PTR]], align 1
+; TUNIT-NEXT:    ret i1 [[VAL]]
+;
+; CGSCC: Function Attrs: nofree nosync nounwind readonly willreturn
+; CGSCC-LABEL: define {{[^@]+}}@c7
+; CGSCC-SAME: (i32* nofree readonly [[Q:%.*]], i32 [[BITNO:%.*]]) #[[ATTR6:[0-9]+]] {
+; CGSCC-NEXT:    [[PTR:%.*]] = call i1* @lookup_bit(i32* noalias nofree readnone [[Q]], i32 [[BITNO]]) #[[ATTR18:[0-9]+]]
+; CGSCC-NEXT:    [[VAL:%.*]] = load i1, i1* [[PTR]], align 1
+; CGSCC-NEXT:    ret i1 [[VAL]]
 ;
   %ptr = call i1* @lookup_bit(i32* %q, i32 %bitno)
   %val = load i1, i1* %ptr
@@ -205,31 +205,31 @@ define i1 @c7(i32* %q, i32 %bitno) {
 
 
 define i32 @nc1(i32* %q, i32* %p, i1 %b) {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@nc1
-; IS__TUNIT____-SAME: (i32* nofree [[Q:%.*]], i32* nocapture nofree [[P:%.*]], i1 [[B:%.*]]) #[[ATTR5:[0-9]+]] {
-; IS__TUNIT____-NEXT:  e:
-; IS__TUNIT____-NEXT:    br label [[L:%.*]]
-; IS__TUNIT____:       l:
-; IS__TUNIT____-NEXT:    [[Y:%.*]] = phi i32* [ [[Q]], [[E:%.*]] ]
-; IS__TUNIT____-NEXT:    [[TMP2:%.*]] = select i1 [[B]], i32* [[P]], i32* [[Q]]
-; IS__TUNIT____-NEXT:    [[VAL:%.*]] = load i32, i32* [[TMP2]], align 4
-; IS__TUNIT____-NEXT:    store i32 0, i32* [[P]], align 4
-; IS__TUNIT____-NEXT:    store i32* [[Q]], i32** @g, align 8
-; IS__TUNIT____-NEXT:    ret i32 [[VAL]]
-;
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@nc1
-; IS__CGSCC____-SAME: (i32* nofree [[Q:%.*]], i32* nocapture nofree [[P:%.*]], i1 [[B:%.*]]) #[[ATTR7:[0-9]+]] {
-; IS__CGSCC____-NEXT:  e:
-; IS__CGSCC____-NEXT:    br label [[L:%.*]]
-; IS__CGSCC____:       l:
-; IS__CGSCC____-NEXT:    [[Y:%.*]] = phi i32* [ [[Q]], [[E:%.*]] ]
-; IS__CGSCC____-NEXT:    [[TMP2:%.*]] = select i1 [[B]], i32* [[P]], i32* [[Q]]
-; IS__CGSCC____-NEXT:    [[VAL:%.*]] = load i32, i32* [[TMP2]], align 4
-; IS__CGSCC____-NEXT:    store i32 0, i32* [[P]], align 4
-; IS__CGSCC____-NEXT:    store i32* [[Q]], i32** @g, align 8
-; IS__CGSCC____-NEXT:    ret i32 [[VAL]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@nc1
+; TUNIT-SAME: (i32* nofree [[Q:%.*]], i32* nocapture nofree [[P:%.*]], i1 [[B:%.*]]) #[[ATTR5:[0-9]+]] {
+; TUNIT-NEXT:  e:
+; TUNIT-NEXT:    br label [[L:%.*]]
+; TUNIT:       l:
+; TUNIT-NEXT:    [[Y:%.*]] = phi i32* [ [[Q]], [[E:%.*]] ]
+; TUNIT-NEXT:    [[TMP2:%.*]] = select i1 [[B]], i32* [[P]], i32* [[Q]]
+; TUNIT-NEXT:    [[VAL:%.*]] = load i32, i32* [[TMP2]], align 4
+; TUNIT-NEXT:    store i32 0, i32* [[P]], align 4
+; TUNIT-NEXT:    store i32* [[Q]], i32** @g, align 8
+; TUNIT-NEXT:    ret i32 [[VAL]]
+;
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@nc1
+; CGSCC-SAME: (i32* nofree [[Q:%.*]], i32* nocapture nofree [[P:%.*]], i1 [[B:%.*]]) #[[ATTR7:[0-9]+]] {
+; CGSCC-NEXT:  e:
+; CGSCC-NEXT:    br label [[L:%.*]]
+; CGSCC:       l:
+; CGSCC-NEXT:    [[Y:%.*]] = phi i32* [ [[Q]], [[E:%.*]] ]
+; CGSCC-NEXT:    [[TMP2:%.*]] = select i1 [[B]], i32* [[P]], i32* [[Q]]
+; CGSCC-NEXT:    [[VAL:%.*]] = load i32, i32* [[TMP2]], align 4
+; CGSCC-NEXT:    store i32 0, i32* [[P]], align 4
+; CGSCC-NEXT:    store i32* [[Q]], i32** @g, align 8
+; CGSCC-NEXT:    ret i32 [[VAL]]
 ;
 e:
   br label %l
@@ -245,35 +245,35 @@ l:
 }
 
 define i32 @nc1_addrspace(i32* %q, i32 addrspace(1)* %p, i1 %b) {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@nc1_addrspace
-; IS__TUNIT____-SAME: (i32* nofree [[Q:%.*]], i32 addrspace(1)* nocapture nofree [[P:%.*]], i1 [[B:%.*]]) #[[ATTR5]] {
-; IS__TUNIT____-NEXT:  e:
-; IS__TUNIT____-NEXT:    br label [[L:%.*]]
-; IS__TUNIT____:       l:
-; IS__TUNIT____-NEXT:    [[X:%.*]] = phi i32 addrspace(1)* [ [[P]], [[E:%.*]] ]
-; IS__TUNIT____-NEXT:    [[Y:%.*]] = phi i32* [ [[Q]], [[E]] ]
-; IS__TUNIT____-NEXT:    [[TMP:%.*]] = addrspacecast i32 addrspace(1)* [[P]] to i32*
-; IS__TUNIT____-NEXT:    [[TMP2:%.*]] = select i1 [[B]], i32* [[TMP]], i32* [[Q]]
-; IS__TUNIT____-NEXT:    [[VAL:%.*]] = load i32, i32* [[TMP2]], align 4
-; IS__TUNIT____-NEXT:    store i32 0, i32* [[TMP]], align 4
-; IS__TUNIT____-NEXT:    store i32* [[Q]], i32** @g, align 8
-; IS__TUNIT____-NEXT:    ret i32 [[VAL]]
-;
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@nc1_addrspace
-; IS__CGSCC____-SAME: (i32* nofree [[Q:%.*]], i32 addrspace(1)* nocapture nofree [[P:%.*]], i1 [[B:%.*]]) #[[ATTR7]] {
-; IS__CGSCC____-NEXT:  e:
-; IS__CGSCC____-NEXT:    br label [[L:%.*]]
-; IS__CGSCC____:       l:
-; IS__CGSCC____-NEXT:    [[X:%.*]] = phi i32 addrspace(1)* [ [[P]], [[E:%.*]] ]
-; IS__CGSCC____-NEXT:    [[Y:%.*]] = phi i32* [ [[Q]], [[E]] ]
-; IS__CGSCC____-NEXT:    [[TMP:%.*]] = addrspacecast i32 addrspace(1)* [[P]] to i32*
-; IS__CGSCC____-NEXT:    [[TMP2:%.*]] = select i1 [[B]], i32* [[TMP]], i32* [[Q]]
-; IS__CGSCC____-NEXT:    [[VAL:%.*]] = load i32, i32* [[TMP2]], align 4
-; IS__CGSCC____-NEXT:    store i32 0, i32* [[TMP]], align 4
-; IS__CGSCC____-NEXT:    store i32* [[Q]], i32** @g, align 8
-; IS__CGSCC____-NEXT:    ret i32 [[VAL]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@nc1_addrspace
+; TUNIT-SAME: (i32* nofree [[Q:%.*]], i32 addrspace(1)* nocapture nofree [[P:%.*]], i1 [[B:%.*]]) #[[ATTR5]] {
+; TUNIT-NEXT:  e:
+; TUNIT-NEXT:    br label [[L:%.*]]
+; TUNIT:       l:
+; TUNIT-NEXT:    [[X:%.*]] = phi i32 addrspace(1)* [ [[P]], [[E:%.*]] ]
+; TUNIT-NEXT:    [[Y:%.*]] = phi i32* [ [[Q]], [[E]] ]
+; TUNIT-NEXT:    [[TMP:%.*]] = addrspacecast i32 addrspace(1)* [[P]] to i32*
+; TUNIT-NEXT:    [[TMP2:%.*]] = select i1 [[B]], i32* [[TMP]], i32* [[Q]]
+; TUNIT-NEXT:    [[VAL:%.*]] = load i32, i32* [[TMP2]], align 4
+; TUNIT-NEXT:    store i32 0, i32* [[TMP]], align 4
+; TUNIT-NEXT:    store i32* [[Q]], i32** @g, align 8
+; TUNIT-NEXT:    ret i32 [[VAL]]
+;
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@nc1_addrspace
+; CGSCC-SAME: (i32* nofree [[Q:%.*]], i32 addrspace(1)* nocapture nofree [[P:%.*]], i1 [[B:%.*]]) #[[ATTR7]] {
+; CGSCC-NEXT:  e:
+; CGSCC-NEXT:    br label [[L:%.*]]
+; CGSCC:       l:
+; CGSCC-NEXT:    [[X:%.*]] = phi i32 addrspace(1)* [ [[P]], [[E:%.*]] ]
+; CGSCC-NEXT:    [[Y:%.*]] = phi i32* [ [[Q]], [[E]] ]
+; CGSCC-NEXT:    [[TMP:%.*]] = addrspacecast i32 addrspace(1)* [[P]] to i32*
+; CGSCC-NEXT:    [[TMP2:%.*]] = select i1 [[B]], i32* [[TMP]], i32* [[Q]]
+; CGSCC-NEXT:    [[VAL:%.*]] = load i32, i32* [[TMP2]], align 4
+; CGSCC-NEXT:    store i32 0, i32* [[TMP]], align 4
+; CGSCC-NEXT:    store i32* [[Q]], i32** @g, align 8
+; CGSCC-NEXT:    ret i32 [[VAL]]
 ;
 e:
   br label %l
@@ -289,17 +289,17 @@ l:
 }
 
 define void @nc2(i32* %p, i32* %q) {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@nc2
-; IS__TUNIT____-SAME: (i32* nocapture nofree [[P:%.*]], i32* nofree [[Q:%.*]]) #[[ATTR5]] {
-; IS__TUNIT____-NEXT:    [[TMP1:%.*]] = call i32 @nc1(i32* nofree [[Q]], i32* nocapture nofree [[P]], i1 noundef false) #[[ATTR16:[0-9]+]]
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@nc2
-; IS__CGSCC____-SAME: (i32* nocapture nofree align 4 [[P:%.*]], i32* nofree [[Q:%.*]]) #[[ATTR8:[0-9]+]] {
-; IS__CGSCC____-NEXT:    [[TMP1:%.*]] = call i32 @nc1(i32* nofree [[Q]], i32* nocapture nofree align 4 [[P]], i1 noundef false) #[[ATTR14:[0-9]+]]
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@nc2
+; TUNIT-SAME: (i32* nocapture nofree [[P:%.*]], i32* nofree [[Q:%.*]]) #[[ATTR5]] {
+; TUNIT-NEXT:    [[TMP1:%.*]] = call i32 @nc1(i32* nofree [[Q]], i32* nocapture nofree [[P]], i1 noundef false) #[[ATTR16:[0-9]+]]
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@nc2
+; CGSCC-SAME: (i32* nocapture nofree align 4 [[P:%.*]], i32* nofree [[Q:%.*]]) #[[ATTR8:[0-9]+]] {
+; CGSCC-NEXT:    [[TMP1:%.*]] = call i32 @nc1(i32* nofree [[Q]], i32* nocapture nofree align 4 [[P]], i1 noundef false) #[[ATTR14:[0-9]+]]
+; CGSCC-NEXT:    ret void
 ;
   %1 = call i32 @nc1(i32* %q, i32* %p, i1 0)		; <i32> [#uses=0]
   ret void
@@ -320,17 +320,17 @@ define void @nc3(void ()* %p) {
 ; FIXME: readonly and nocapture missing on the pointer.
 declare void @external(i8* readonly) nounwind argmemonly
 define void @nc4(i8* %p) {
-; IS__TUNIT____: Function Attrs: argmemonly nounwind
-; IS__TUNIT____-LABEL: define {{[^@]+}}@nc4
-; IS__TUNIT____-SAME: (i8* [[P:%.*]]) #[[ATTR6:[0-9]+]] {
-; IS__TUNIT____-NEXT:    call void @external(i8* readonly [[P]]) #[[ATTR17:[0-9]+]]
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: argmemonly nounwind
-; IS__CGSCC____-LABEL: define {{[^@]+}}@nc4
-; IS__CGSCC____-SAME: (i8* [[P:%.*]]) #[[ATTR9:[0-9]+]] {
-; IS__CGSCC____-NEXT:    call void @external(i8* readonly [[P]]) #[[ATTR19:[0-9]+]]
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: argmemonly nounwind
+; TUNIT-LABEL: define {{[^@]+}}@nc4
+; TUNIT-SAME: (i8* [[P:%.*]]) #[[ATTR6:[0-9]+]] {
+; TUNIT-NEXT:    call void @external(i8* readonly [[P]]) #[[ATTR17:[0-9]+]]
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: argmemonly nounwind
+; CGSCC-LABEL: define {{[^@]+}}@nc4
+; CGSCC-SAME: (i8* [[P:%.*]]) #[[ATTR9:[0-9]+]] {
+; CGSCC-NEXT:    call void @external(i8* readonly [[P]]) #[[ATTR19:[0-9]+]]
+; CGSCC-NEXT:    ret void
 ;
   call void @external(i8* %p)
   ret void
@@ -349,19 +349,19 @@ define void @nc5(void (i8*)* %f, i8* %p) {
 
 ; It would be acceptable to add readnone to %y1_1 and %y1_2.
 define void @test1_1(i8* %x1_1, i8* %y1_1, i1 %c) {
-; IS__TUNIT____: Function Attrs: nofree nosync nounwind writeonly
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test1_1
-; IS__TUNIT____-SAME: (i8* nocapture nofree readnone [[X1_1:%.*]], i8* nocapture nofree readnone [[Y1_1:%.*]], i1 [[C:%.*]]) #[[ATTR7:[0-9]+]] {
-; IS__TUNIT____-NEXT:    [[TMP1:%.*]] = call i8* @test1_2(i8* noalias nocapture nofree readnone undef, i8* noalias nofree readnone "no-capture-maybe-returned" [[Y1_1]], i1 [[C]]) #[[ATTR7]]
-; IS__TUNIT____-NEXT:    store i32* null, i32** @g, align 8
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind writeonly
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test1_1
-; IS__CGSCC____-SAME: (i8* nocapture nofree readnone [[X1_1:%.*]], i8* nocapture nofree readnone [[Y1_1:%.*]], i1 [[C:%.*]]) #[[ATTR10:[0-9]+]] {
-; IS__CGSCC____-NEXT:    [[TMP1:%.*]] = call i8* @test1_2(i8* noalias nocapture nofree readnone undef, i8* noalias nofree readnone "no-capture-maybe-returned" [[Y1_1]], i1 [[C]]) #[[ATTR10]]
-; IS__CGSCC____-NEXT:    store i32* null, i32** @g, align 8
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind writeonly
+; TUNIT-LABEL: define {{[^@]+}}@test1_1
+; TUNIT-SAME: (i8* nocapture nofree readnone [[X1_1:%.*]], i8* nocapture nofree readnone [[Y1_1:%.*]], i1 [[C:%.*]]) #[[ATTR7:[0-9]+]] {
+; TUNIT-NEXT:    [[TMP1:%.*]] = call i8* @test1_2(i8* noalias nocapture nofree readnone undef, i8* noalias nofree readnone "no-capture-maybe-returned" [[Y1_1]], i1 [[C]]) #[[ATTR7]]
+; TUNIT-NEXT:    store i32* null, i32** @g, align 8
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: nofree nosync nounwind writeonly
+; CGSCC-LABEL: define {{[^@]+}}@test1_1
+; CGSCC-SAME: (i8* nocapture nofree readnone [[X1_1:%.*]], i8* nocapture nofree readnone [[Y1_1:%.*]], i1 [[C:%.*]]) #[[ATTR10:[0-9]+]] {
+; CGSCC-NEXT:    [[TMP1:%.*]] = call i8* @test1_2(i8* noalias nocapture nofree readnone undef, i8* noalias nofree readnone "no-capture-maybe-returned" [[Y1_1]], i1 [[C]]) #[[ATTR10]]
+; CGSCC-NEXT:    store i32* null, i32** @g, align 8
+; CGSCC-NEXT:    ret void
 ;
   call i8* @test1_2(i8* %x1_1, i8* %y1_1, i1 %c)
   store i32* null, i32** @g
@@ -369,27 +369,27 @@ define void @test1_1(i8* %x1_1, i8* %y1_1, i1 %c) {
 }
 
 define i8* @test1_2(i8* %x1_2, i8* %y1_2, i1 %c) {
-; IS__TUNIT_NPM: Function Attrs: nofree nosync nounwind writeonly
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@test1_2
-; IS__TUNIT_NPM-SAME: (i8* nocapture nofree readnone [[X1_2:%.*]], i8* nofree readnone returned "no-capture-maybe-returned" [[Y1_2:%.*]], i1 [[C:%.*]]) #[[ATTR7]] {
-; IS__TUNIT_NPM-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
-; IS__TUNIT_NPM:       t:
-; IS__TUNIT_NPM-NEXT:    call void @test1_1(i8* noalias nocapture nofree readnone undef, i8* noalias nocapture nofree readnone [[Y1_2]], i1 noundef [[C]]) #[[ATTR7]]
-; IS__TUNIT_NPM-NEXT:    store i32* null, i32** @g, align 8
-; IS__TUNIT_NPM-NEXT:    br label [[F]]
-; IS__TUNIT_NPM:       f:
-; IS__TUNIT_NPM-NEXT:    ret i8* [[Y1_2]]
-;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind writeonly
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@test1_2
-; IS__CGSCC_NPM-SAME: (i8* nocapture nofree readnone [[X1_2:%.*]], i8* nofree readnone returned "no-capture-maybe-returned" [[Y1_2:%.*]], i1 [[C:%.*]]) #[[ATTR10]] {
-; IS__CGSCC_NPM-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
-; IS__CGSCC_NPM:       t:
-; IS__CGSCC_NPM-NEXT:    call void @test1_1(i8* noalias nocapture nofree readnone undef, i8* noalias nocapture nofree readnone [[Y1_2]], i1 noundef [[C]]) #[[ATTR10]]
-; IS__CGSCC_NPM-NEXT:    store i32* null, i32** @g, align 8
-; IS__CGSCC_NPM-NEXT:    br label [[F]]
-; IS__CGSCC_NPM:       f:
-; IS__CGSCC_NPM-NEXT:    ret i8* [[Y1_2]]
+; TUNIT: Function Attrs: nofree nosync nounwind writeonly
+; TUNIT-LABEL: define {{[^@]+}}@test1_2
+; TUNIT-SAME: (i8* nocapture nofree readnone [[X1_2:%.*]], i8* nofree readnone returned "no-capture-maybe-returned" [[Y1_2:%.*]], i1 [[C:%.*]]) #[[ATTR7]] {
+; TUNIT-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
+; TUNIT:       t:
+; TUNIT-NEXT:    call void @test1_1(i8* noalias nocapture nofree readnone undef, i8* noalias nocapture nofree readnone [[Y1_2]], i1 noundef [[C]]) #[[ATTR7]]
+; TUNIT-NEXT:    store i32* null, i32** @g, align 8
+; TUNIT-NEXT:    br label [[F]]
+; TUNIT:       f:
+; TUNIT-NEXT:    ret i8* [[Y1_2]]
+;
+; CGSCC: Function Attrs: nofree nosync nounwind writeonly
+; CGSCC-LABEL: define {{[^@]+}}@test1_2
+; CGSCC-SAME: (i8* nocapture nofree readnone [[X1_2:%.*]], i8* nofree readnone returned "no-capture-maybe-returned" [[Y1_2:%.*]], i1 [[C:%.*]]) #[[ATTR10]] {
+; CGSCC-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
+; CGSCC:       t:
+; CGSCC-NEXT:    call void @test1_1(i8* noalias nocapture nofree readnone undef, i8* noalias nocapture nofree readnone [[Y1_2]], i1 noundef [[C]]) #[[ATTR10]]
+; CGSCC-NEXT:    store i32* null, i32** @g, align 8
+; CGSCC-NEXT:    br label [[F]]
+; CGSCC:       f:
+; CGSCC-NEXT:    ret i8* [[Y1_2]]
 ;
   br i1 %c, label %t, label %f
 t:
@@ -401,19 +401,19 @@ f:
 }
 
 define void @test2(i8* %x2) {
-; IS__TUNIT____: Function Attrs: nofree nosync nounwind writeonly
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test2
-; IS__TUNIT____-SAME: (i8* nocapture nofree readnone [[X2:%.*]]) #[[ATTR7]] {
-; IS__TUNIT____-NEXT:    call void @test2(i8* noalias nocapture nofree readnone undef) #[[ATTR7]]
-; IS__TUNIT____-NEXT:    store i32* null, i32** @g, align 8
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind writeonly
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test2
-; IS__CGSCC____-SAME: (i8* nocapture nofree readnone [[X2:%.*]]) #[[ATTR10]] {
-; IS__CGSCC____-NEXT:    call void @test2(i8* noalias nocapture nofree readnone undef) #[[ATTR10]]
-; IS__CGSCC____-NEXT:    store i32* null, i32** @g, align 8
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind writeonly
+; TUNIT-LABEL: define {{[^@]+}}@test2
+; TUNIT-SAME: (i8* nocapture nofree readnone [[X2:%.*]]) #[[ATTR7]] {
+; TUNIT-NEXT:    call void @test2(i8* noalias nocapture nofree readnone undef) #[[ATTR7]]
+; TUNIT-NEXT:    store i32* null, i32** @g, align 8
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: nofree nosync nounwind writeonly
+; CGSCC-LABEL: define {{[^@]+}}@test2
+; CGSCC-SAME: (i8* nocapture nofree readnone [[X2:%.*]]) #[[ATTR10]] {
+; CGSCC-NEXT:    call void @test2(i8* noalias nocapture nofree readnone undef) #[[ATTR10]]
+; CGSCC-NEXT:    store i32* null, i32** @g, align 8
+; CGSCC-NEXT:    ret void
 ;
   call void @test2(i8* %x2)
   store i32* null, i32** @g
@@ -421,19 +421,19 @@ define void @test2(i8* %x2) {
 }
 
 define void @test3(i8* %x3, i8* %y3, i8* %z3) {
-; IS__TUNIT____: Function Attrs: nofree nosync nounwind writeonly
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test3
-; IS__TUNIT____-SAME: (i8* nocapture nofree readnone [[X3:%.*]], i8* nocapture nofree readnone [[Y3:%.*]], i8* nocapture nofree readnone [[Z3:%.*]]) #[[ATTR7]] {
-; IS__TUNIT____-NEXT:    call void @test3(i8* noalias nocapture nofree readnone undef, i8* noalias nocapture nofree readnone undef, i8* noalias nocapture nofree readnone undef) #[[ATTR7]]
-; IS__TUNIT____-NEXT:    store i32* null, i32** @g, align 8
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind writeonly
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test3
-; IS__CGSCC____-SAME: (i8* nocapture nofree readnone [[X3:%.*]], i8* nocapture nofree readnone [[Y3:%.*]], i8* nocapture nofree readnone [[Z3:%.*]]) #[[ATTR10]] {
-; IS__CGSCC____-NEXT:    call void @test3(i8* noalias nocapture nofree readnone undef, i8* noalias nocapture nofree readnone undef, i8* noalias nocapture nofree readnone undef) #[[ATTR10]]
-; IS__CGSCC____-NEXT:    store i32* null, i32** @g, align 8
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind writeonly
+; TUNIT-LABEL: define {{[^@]+}}@test3
+; TUNIT-SAME: (i8* nocapture nofree readnone [[X3:%.*]], i8* nocapture nofree readnone [[Y3:%.*]], i8* nocapture nofree readnone [[Z3:%.*]]) #[[ATTR7]] {
+; TUNIT-NEXT:    call void @test3(i8* noalias nocapture nofree readnone undef, i8* noalias nocapture nofree readnone undef, i8* noalias nocapture nofree readnone undef) #[[ATTR7]]
+; TUNIT-NEXT:    store i32* null, i32** @g, align 8
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: nofree nosync nounwind writeonly
+; CGSCC-LABEL: define {{[^@]+}}@test3
+; CGSCC-SAME: (i8* nocapture nofree readnone [[X3:%.*]], i8* nocapture nofree readnone [[Y3:%.*]], i8* nocapture nofree readnone [[Z3:%.*]]) #[[ATTR10]] {
+; CGSCC-NEXT:    call void @test3(i8* noalias nocapture nofree readnone undef, i8* noalias nocapture nofree readnone undef, i8* noalias nocapture nofree readnone undef) #[[ATTR10]]
+; CGSCC-NEXT:    store i32* null, i32** @g, align 8
+; CGSCC-NEXT:    ret void
 ;
   call void @test3(i8* %z3, i8* %y3, i8* %x3)
   store i32* null, i32** @g
@@ -441,19 +441,19 @@ define void @test3(i8* %x3, i8* %y3, i8* %z3) {
 }
 
 define void @test4_1(i8* %x4_1, i1 %c) {
-; IS__TUNIT____: Function Attrs: nofree nosync nounwind writeonly
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test4_1
-; IS__TUNIT____-SAME: (i8* nocapture nofree readnone [[X4_1:%.*]], i1 [[C:%.*]]) #[[ATTR7]] {
-; IS__TUNIT____-NEXT:    [[TMP1:%.*]] = call i8* @test4_2(i8* noalias nocapture nofree readnone undef, i8* noalias nofree readnone "no-capture-maybe-returned" [[X4_1]], i8* noalias nocapture nofree readnone undef, i1 [[C]]) #[[ATTR7]]
-; IS__TUNIT____-NEXT:    store i32* null, i32** @g, align 8
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind writeonly
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test4_1
-; IS__CGSCC____-SAME: (i8* nocapture nofree readnone [[X4_1:%.*]], i1 [[C:%.*]]) #[[ATTR10]] {
-; IS__CGSCC____-NEXT:    [[TMP1:%.*]] = call i8* @test4_2(i8* noalias nocapture nofree readnone undef, i8* noalias nofree readnone "no-capture-maybe-returned" [[X4_1]], i8* noalias nocapture nofree readnone undef, i1 [[C]]) #[[ATTR10]]
-; IS__CGSCC____-NEXT:    store i32* null, i32** @g, align 8
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind writeonly
+; TUNIT-LABEL: define {{[^@]+}}@test4_1
+; TUNIT-SAME: (i8* nocapture nofree readnone [[X4_1:%.*]], i1 [[C:%.*]]) #[[ATTR7]] {
+; TUNIT-NEXT:    [[TMP1:%.*]] = call i8* @test4_2(i8* noalias nocapture nofree readnone undef, i8* noalias nofree readnone "no-capture-maybe-returned" [[X4_1]], i8* noalias nocapture nofree readnone undef, i1 [[C]]) #[[ATTR7]]
+; TUNIT-NEXT:    store i32* null, i32** @g, align 8
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: nofree nosync nounwind writeonly
+; CGSCC-LABEL: define {{[^@]+}}@test4_1
+; CGSCC-SAME: (i8* nocapture nofree readnone [[X4_1:%.*]], i1 [[C:%.*]]) #[[ATTR10]] {
+; CGSCC-NEXT:    [[TMP1:%.*]] = call i8* @test4_2(i8* noalias nocapture nofree readnone undef, i8* noalias nofree readnone "no-capture-maybe-returned" [[X4_1]], i8* noalias nocapture nofree readnone undef, i1 [[C]]) #[[ATTR10]]
+; CGSCC-NEXT:    store i32* null, i32** @g, align 8
+; CGSCC-NEXT:    ret void
 ;
   call i8* @test4_2(i8* %x4_1, i8* %x4_1, i8* %x4_1, i1 %c)
   store i32* null, i32** @g
@@ -461,27 +461,27 @@ define void @test4_1(i8* %x4_1, i1 %c) {
 }
 
 define i8* @test4_2(i8* %x4_2, i8* %y4_2, i8* %z4_2, i1 %c) {
-; IS__TUNIT_NPM: Function Attrs: nofree nosync nounwind writeonly
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@test4_2
-; IS__TUNIT_NPM-SAME: (i8* nocapture nofree readnone [[X4_2:%.*]], i8* nofree readnone returned "no-capture-maybe-returned" [[Y4_2:%.*]], i8* nocapture nofree readnone [[Z4_2:%.*]], i1 [[C:%.*]]) #[[ATTR7]] {
-; IS__TUNIT_NPM-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
-; IS__TUNIT_NPM:       t:
-; IS__TUNIT_NPM-NEXT:    call void @test4_1(i8* noalias nocapture nofree noundef readnone align 4294967296 null, i1 noundef [[C]]) #[[ATTR7]]
-; IS__TUNIT_NPM-NEXT:    store i32* null, i32** @g, align 8
-; IS__TUNIT_NPM-NEXT:    br label [[F]]
-; IS__TUNIT_NPM:       f:
-; IS__TUNIT_NPM-NEXT:    ret i8* [[Y4_2]]
-;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind writeonly
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@test4_2
-; IS__CGSCC_NPM-SAME: (i8* nocapture nofree readnone [[X4_2:%.*]], i8* nofree readnone returned "no-capture-maybe-returned" [[Y4_2:%.*]], i8* nocapture nofree readnone [[Z4_2:%.*]], i1 [[C:%.*]]) #[[ATTR10]] {
-; IS__CGSCC_NPM-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
-; IS__CGSCC_NPM:       t:
-; IS__CGSCC_NPM-NEXT:    call void @test4_1(i8* noalias nocapture nofree noundef readnone align 4294967296 null, i1 noundef [[C]]) #[[ATTR10]]
-; IS__CGSCC_NPM-NEXT:    store i32* null, i32** @g, align 8
-; IS__CGSCC_NPM-NEXT:    br label [[F]]
-; IS__CGSCC_NPM:       f:
-; IS__CGSCC_NPM-NEXT:    ret i8* [[Y4_2]]
+; TUNIT: Function Attrs: nofree nosync nounwind writeonly
+; TUNIT-LABEL: define {{[^@]+}}@test4_2
+; TUNIT-SAME: (i8* nocapture nofree readnone [[X4_2:%.*]], i8* nofree readnone returned "no-capture-maybe-returned" [[Y4_2:%.*]], i8* nocapture nofree readnone [[Z4_2:%.*]], i1 [[C:%.*]]) #[[ATTR7]] {
+; TUNIT-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
+; TUNIT:       t:
+; TUNIT-NEXT:    call void @test4_1(i8* noalias nocapture nofree noundef readnone align 4294967296 null, i1 noundef [[C]]) #[[ATTR7]]
+; TUNIT-NEXT:    store i32* null, i32** @g, align 8
+; TUNIT-NEXT:    br label [[F]]
+; TUNIT:       f:
+; TUNIT-NEXT:    ret i8* [[Y4_2]]
+;
+; CGSCC: Function Attrs: nofree nosync nounwind writeonly
+; CGSCC-LABEL: define {{[^@]+}}@test4_2
+; CGSCC-SAME: (i8* nocapture nofree readnone [[X4_2:%.*]], i8* nofree readnone returned "no-capture-maybe-returned" [[Y4_2:%.*]], i8* nocapture nofree readnone [[Z4_2:%.*]], i1 [[C:%.*]]) #[[ATTR10]] {
+; CGSCC-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
+; CGSCC:       t:
+; CGSCC-NEXT:    call void @test4_1(i8* noalias nocapture nofree noundef readnone align 4294967296 null, i1 noundef [[C]]) #[[ATTR10]]
+; CGSCC-NEXT:    store i32* null, i32** @g, align 8
+; CGSCC-NEXT:    br label [[F]]
+; CGSCC:       f:
+; CGSCC-NEXT:    ret i8* [[Y4_2]]
 ;
   br i1 %c, label %t, label %f
 t:
@@ -521,72 +521,72 @@ define void @test6_2(i8* %x6_2, i8* %y6_2, i8* %z6_2) {
 }
 
 define void @test_cmpxchg(i32* %p) {
-; IS__TUNIT____: Function Attrs: argmemonly nofree norecurse nounwind willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test_cmpxchg
-; IS__TUNIT____-SAME: (i32* nocapture nofree noundef nonnull dereferenceable(4) [[P:%.*]]) #[[ATTR8:[0-9]+]] {
-; IS__TUNIT____-NEXT:    [[TMP1:%.*]] = cmpxchg i32* [[P]], i32 0, i32 1 acquire monotonic, align 4
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: argmemonly nofree norecurse nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test_cmpxchg
-; IS__CGSCC____-SAME: (i32* nocapture nofree noundef nonnull dereferenceable(4) [[P:%.*]]) #[[ATTR11:[0-9]+]] {
-; IS__CGSCC____-NEXT:    [[TMP1:%.*]] = cmpxchg i32* [[P]], i32 0, i32 1 acquire monotonic, align 4
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: argmemonly nofree norecurse nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@test_cmpxchg
+; TUNIT-SAME: (i32* nocapture nofree noundef nonnull dereferenceable(4) [[P:%.*]]) #[[ATTR8:[0-9]+]] {
+; TUNIT-NEXT:    [[TMP1:%.*]] = cmpxchg i32* [[P]], i32 0, i32 1 acquire monotonic, align 4
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: argmemonly nofree norecurse nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@test_cmpxchg
+; CGSCC-SAME: (i32* nocapture nofree noundef nonnull dereferenceable(4) [[P:%.*]]) #[[ATTR11:[0-9]+]] {
+; CGSCC-NEXT:    [[TMP1:%.*]] = cmpxchg i32* [[P]], i32 0, i32 1 acquire monotonic, align 4
+; CGSCC-NEXT:    ret void
 ;
   cmpxchg i32* %p, i32 0, i32 1 acquire monotonic
   ret void
 }
 
 define void @test_cmpxchg_ptr(i32** %p, i32* %q) {
-; IS__TUNIT____: Function Attrs: argmemonly nofree norecurse nounwind willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test_cmpxchg_ptr
-; IS__TUNIT____-SAME: (i32** nocapture nofree noundef nonnull dereferenceable(8) [[P:%.*]], i32* nofree [[Q:%.*]]) #[[ATTR8]] {
-; IS__TUNIT____-NEXT:    [[TMP1:%.*]] = cmpxchg i32** [[P]], i32* null, i32* [[Q]] acquire monotonic, align 8
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: argmemonly nofree norecurse nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test_cmpxchg_ptr
-; IS__CGSCC____-SAME: (i32** nocapture nofree noundef nonnull dereferenceable(8) [[P:%.*]], i32* nofree [[Q:%.*]]) #[[ATTR11]] {
-; IS__CGSCC____-NEXT:    [[TMP1:%.*]] = cmpxchg i32** [[P]], i32* null, i32* [[Q]] acquire monotonic, align 8
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: argmemonly nofree norecurse nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@test_cmpxchg_ptr
+; TUNIT-SAME: (i32** nocapture nofree noundef nonnull dereferenceable(8) [[P:%.*]], i32* nofree [[Q:%.*]]) #[[ATTR8]] {
+; TUNIT-NEXT:    [[TMP1:%.*]] = cmpxchg i32** [[P]], i32* null, i32* [[Q]] acquire monotonic, align 8
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: argmemonly nofree norecurse nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@test_cmpxchg_ptr
+; CGSCC-SAME: (i32** nocapture nofree noundef nonnull dereferenceable(8) [[P:%.*]], i32* nofree [[Q:%.*]]) #[[ATTR11]] {
+; CGSCC-NEXT:    [[TMP1:%.*]] = cmpxchg i32** [[P]], i32* null, i32* [[Q]] acquire monotonic, align 8
+; CGSCC-NEXT:    ret void
 ;
   cmpxchg i32** %p, i32* null, i32* %q acquire monotonic
   ret void
 }
 
 define void @test_atomicrmw(i32* %p) {
-; IS__TUNIT____: Function Attrs: argmemonly nofree norecurse nounwind willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test_atomicrmw
-; IS__TUNIT____-SAME: (i32* nocapture nofree noundef nonnull dereferenceable(4) [[P:%.*]]) #[[ATTR8]] {
-; IS__TUNIT____-NEXT:    [[TMP1:%.*]] = atomicrmw add i32* [[P]], i32 1 seq_cst, align 4
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: argmemonly nofree norecurse nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test_atomicrmw
-; IS__CGSCC____-SAME: (i32* nocapture nofree noundef nonnull dereferenceable(4) [[P:%.*]]) #[[ATTR11]] {
-; IS__CGSCC____-NEXT:    [[TMP1:%.*]] = atomicrmw add i32* [[P]], i32 1 seq_cst, align 4
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: argmemonly nofree norecurse nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@test_atomicrmw
+; TUNIT-SAME: (i32* nocapture nofree noundef nonnull dereferenceable(4) [[P:%.*]]) #[[ATTR8]] {
+; TUNIT-NEXT:    [[TMP1:%.*]] = atomicrmw add i32* [[P]], i32 1 seq_cst, align 4
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: argmemonly nofree norecurse nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@test_atomicrmw
+; CGSCC-SAME: (i32* nocapture nofree noundef nonnull dereferenceable(4) [[P:%.*]]) #[[ATTR11]] {
+; CGSCC-NEXT:    [[TMP1:%.*]] = atomicrmw add i32* [[P]], i32 1 seq_cst, align 4
+; CGSCC-NEXT:    ret void
 ;
   atomicrmw add i32* %p, i32 1 seq_cst
   ret void
 }
 
 define void @test_volatile(i32* %x) {
-; IS__TUNIT____: Function Attrs: argmemonly nofree norecurse nounwind willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test_volatile
-; IS__TUNIT____-SAME: (i32* nofree align 4 [[X:%.*]]) #[[ATTR8]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[GEP:%.*]] = getelementptr i32, i32* [[X]], i64 1
-; IS__TUNIT____-NEXT:    store volatile i32 0, i32* [[GEP]], align 4
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: argmemonly nofree norecurse nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test_volatile
-; IS__CGSCC____-SAME: (i32* nofree align 4 [[X:%.*]]) #[[ATTR11]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[GEP:%.*]] = getelementptr i32, i32* [[X]], i64 1
-; IS__CGSCC____-NEXT:    store volatile i32 0, i32* [[GEP]], align 4
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: argmemonly nofree norecurse nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@test_volatile
+; TUNIT-SAME: (i32* nofree align 4 [[X:%.*]]) #[[ATTR8]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[GEP:%.*]] = getelementptr i32, i32* [[X]], i64 1
+; TUNIT-NEXT:    store volatile i32 0, i32* [[GEP]], align 4
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: argmemonly nofree norecurse nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@test_volatile
+; CGSCC-SAME: (i32* nofree align 4 [[X:%.*]]) #[[ATTR11]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[GEP:%.*]] = getelementptr i32, i32* [[X]], i64 1
+; CGSCC-NEXT:    store volatile i32 0, i32* [[GEP]], align 4
+; CGSCC-NEXT:    ret void
 ;
 entry:
   %gep = getelementptr i32, i32* %x, i64 1
@@ -595,21 +595,21 @@ entry:
 }
 
 define void @nocaptureLaunder(i8* %p) {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@nocaptureLaunder
-; IS__TUNIT____-SAME: (i8* nocapture nofree [[P:%.*]]) #[[ATTR5]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[B:%.*]] = call i8* @llvm.launder.invariant.group.p0i8(i8* nofree [[P]]) #[[ATTR18:[0-9]+]]
-; IS__TUNIT____-NEXT:    store i8 42, i8* [[B]], align 1
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@nocaptureLaunder
-; IS__CGSCC____-SAME: (i8* nocapture nofree [[P:%.*]]) #[[ATTR7]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[B:%.*]] = call i8* @llvm.launder.invariant.group.p0i8(i8* nofree [[P]]) #[[ATTR20:[0-9]+]]
-; IS__CGSCC____-NEXT:    store i8 42, i8* [[B]], align 1
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@nocaptureLaunder
+; TUNIT-SAME: (i8* nocapture nofree [[P:%.*]]) #[[ATTR5]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[B:%.*]] = call i8* @llvm.launder.invariant.group.p0i8(i8* nofree [[P]]) #[[ATTR18:[0-9]+]]
+; TUNIT-NEXT:    store i8 42, i8* [[B]], align 1
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@nocaptureLaunder
+; CGSCC-SAME: (i8* nocapture nofree [[P:%.*]]) #[[ATTR7]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[B:%.*]] = call i8* @llvm.launder.invariant.group.p0i8(i8* nofree [[P]]) #[[ATTR20:[0-9]+]]
+; CGSCC-NEXT:    store i8 42, i8* [[B]], align 1
+; CGSCC-NEXT:    ret void
 ;
 entry:
   %b = call i8* @llvm.launder.invariant.group.p0i8(i8* %p)
@@ -619,19 +619,19 @@ entry:
 
 @g2 = global i8* null
 define void @captureLaunder(i8* %p) {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@captureLaunder
-; IS__TUNIT____-SAME: (i8* nofree [[P:%.*]]) #[[ATTR5]] {
-; IS__TUNIT____-NEXT:    [[B:%.*]] = call i8* @llvm.launder.invariant.group.p0i8(i8* nofree [[P]]) #[[ATTR18]]
-; IS__TUNIT____-NEXT:    store i8* [[B]], i8** @g2, align 8
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@captureLaunder
-; IS__CGSCC____-SAME: (i8* nofree [[P:%.*]]) #[[ATTR7]] {
-; IS__CGSCC____-NEXT:    [[B:%.*]] = call i8* @llvm.launder.invariant.group.p0i8(i8* nofree [[P]]) #[[ATTR20]]
-; IS__CGSCC____-NEXT:    store i8* [[B]], i8** @g2, align 8
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@captureLaunder
+; TUNIT-SAME: (i8* nofree [[P:%.*]]) #[[ATTR5]] {
+; TUNIT-NEXT:    [[B:%.*]] = call i8* @llvm.launder.invariant.group.p0i8(i8* nofree [[P]]) #[[ATTR18]]
+; TUNIT-NEXT:    store i8* [[B]], i8** @g2, align 8
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@captureLaunder
+; CGSCC-SAME: (i8* nofree [[P:%.*]]) #[[ATTR7]] {
+; CGSCC-NEXT:    [[B:%.*]] = call i8* @llvm.launder.invariant.group.p0i8(i8* nofree [[P]]) #[[ATTR20]]
+; CGSCC-NEXT:    store i8* [[B]], i8** @g2, align 8
+; CGSCC-NEXT:    ret void
 ;
   %b = call i8* @llvm.launder.invariant.group.p0i8(i8* %p)
   store i8* %b, i8** @g2
@@ -639,21 +639,21 @@ define void @captureLaunder(i8* %p) {
 }
 
 define void @nocaptureStrip(i8* %p) {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
-; IS__TUNIT____-LABEL: define {{[^@]+}}@nocaptureStrip
-; IS__TUNIT____-SAME: (i8* nocapture nofree writeonly [[P:%.*]]) #[[ATTR1]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[B:%.*]] = call i8* @llvm.strip.invariant.group.p0i8(i8* noalias nofree readnone [[P]]) #[[ATTR19:[0-9]+]]
-; IS__TUNIT____-NEXT:    store i8 42, i8* [[B]], align 1
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
-; IS__CGSCC____-LABEL: define {{[^@]+}}@nocaptureStrip
-; IS__CGSCC____-SAME: (i8* nocapture nofree writeonly [[P:%.*]]) #[[ATTR1]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[B:%.*]] = call i8* @llvm.strip.invariant.group.p0i8(i8* noalias nofree readnone [[P]]) #[[ATTR18]]
-; IS__CGSCC____-NEXT:    store i8 42, i8* [[B]], align 1
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
+; TUNIT-LABEL: define {{[^@]+}}@nocaptureStrip
+; TUNIT-SAME: (i8* nocapture nofree writeonly [[P:%.*]]) #[[ATTR1]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[B:%.*]] = call i8* @llvm.strip.invariant.group.p0i8(i8* noalias nofree readnone [[P]]) #[[ATTR19:[0-9]+]]
+; TUNIT-NEXT:    store i8 42, i8* [[B]], align 1
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
+; CGSCC-LABEL: define {{[^@]+}}@nocaptureStrip
+; CGSCC-SAME: (i8* nocapture nofree writeonly [[P:%.*]]) #[[ATTR1]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[B:%.*]] = call i8* @llvm.strip.invariant.group.p0i8(i8* noalias nofree readnone [[P]]) #[[ATTR18]]
+; CGSCC-NEXT:    store i8 42, i8* [[B]], align 1
+; CGSCC-NEXT:    ret void
 ;
 entry:
   %b = call i8* @llvm.strip.invariant.group.p0i8(i8* %p)
@@ -663,19 +663,19 @@ entry:
 
 @g3 = global i8* null
 define void @captureStrip(i8* %p) {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
-; IS__TUNIT____-LABEL: define {{[^@]+}}@captureStrip
-; IS__TUNIT____-SAME: (i8* nofree writeonly [[P:%.*]]) #[[ATTR1]] {
-; IS__TUNIT____-NEXT:    [[B:%.*]] = call i8* @llvm.strip.invariant.group.p0i8(i8* noalias nofree readnone [[P]]) #[[ATTR19]]
-; IS__TUNIT____-NEXT:    store i8* [[B]], i8** @g3, align 8
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
-; IS__CGSCC____-LABEL: define {{[^@]+}}@captureStrip
-; IS__CGSCC____-SAME: (i8* nofree writeonly [[P:%.*]]) #[[ATTR1]] {
-; IS__CGSCC____-NEXT:    [[B:%.*]] = call i8* @llvm.strip.invariant.group.p0i8(i8* noalias nofree readnone [[P]]) #[[ATTR18]]
-; IS__CGSCC____-NEXT:    store i8* [[B]], i8** @g3, align 8
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
+; TUNIT-LABEL: define {{[^@]+}}@captureStrip
+; TUNIT-SAME: (i8* nofree writeonly [[P:%.*]]) #[[ATTR1]] {
+; TUNIT-NEXT:    [[B:%.*]] = call i8* @llvm.strip.invariant.group.p0i8(i8* noalias nofree readnone [[P]]) #[[ATTR19]]
+; TUNIT-NEXT:    store i8* [[B]], i8** @g3, align 8
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
+; CGSCC-LABEL: define {{[^@]+}}@captureStrip
+; CGSCC-SAME: (i8* nofree writeonly [[P:%.*]]) #[[ATTR1]] {
+; CGSCC-NEXT:    [[B:%.*]] = call i8* @llvm.strip.invariant.group.p0i8(i8* noalias nofree readnone [[P]]) #[[ATTR18]]
+; CGSCC-NEXT:    store i8* [[B]], i8** @g3, align 8
+; CGSCC-NEXT:    ret void
 ;
   %b = call i8* @llvm.strip.invariant.group.p0i8(i8* %p)
   store i8* %b, i8** @g3
@@ -742,19 +742,19 @@ define i1 @nocaptureDereferenceableOrNullICmp(i32* dereferenceable_or_null(4) %x
 }
 
 define i1 @captureDereferenceableOrNullICmp(i32* dereferenceable_or_null(4) %x) null_pointer_is_valid {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind null_pointer_is_valid readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@captureDereferenceableOrNullICmp
-; IS__TUNIT____-SAME: (i32* nofree readnone dereferenceable_or_null(4) [[X:%.*]]) #[[ATTR9:[0-9]+]] {
-; IS__TUNIT____-NEXT:    [[TMP1:%.*]] = bitcast i32* [[X]] to i8*
-; IS__TUNIT____-NEXT:    [[TMP2:%.*]] = icmp eq i8* [[TMP1]], null
-; IS__TUNIT____-NEXT:    ret i1 [[TMP2]]
-;
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind null_pointer_is_valid readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@captureDereferenceableOrNullICmp
-; IS__CGSCC____-SAME: (i32* nofree readnone dereferenceable_or_null(4) [[X:%.*]]) #[[ATTR12:[0-9]+]] {
-; IS__CGSCC____-NEXT:    [[TMP1:%.*]] = bitcast i32* [[X]] to i8*
-; IS__CGSCC____-NEXT:    [[TMP2:%.*]] = icmp eq i8* [[TMP1]], null
-; IS__CGSCC____-NEXT:    ret i1 [[TMP2]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind null_pointer_is_valid readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@captureDereferenceableOrNullICmp
+; TUNIT-SAME: (i32* nofree readnone dereferenceable_or_null(4) [[X:%.*]]) #[[ATTR9:[0-9]+]] {
+; TUNIT-NEXT:    [[TMP1:%.*]] = bitcast i32* [[X]] to i8*
+; TUNIT-NEXT:    [[TMP2:%.*]] = icmp eq i8* [[TMP1]], null
+; TUNIT-NEXT:    ret i1 [[TMP2]]
+;
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind null_pointer_is_valid readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@captureDereferenceableOrNullICmp
+; CGSCC-SAME: (i32* nofree readnone dereferenceable_or_null(4) [[X:%.*]]) #[[ATTR12:[0-9]+]] {
+; CGSCC-NEXT:    [[TMP1:%.*]] = bitcast i32* [[X]] to i8*
+; CGSCC-NEXT:    [[TMP2:%.*]] = icmp eq i8* [[TMP1]], null
+; CGSCC-NEXT:    ret i1 [[TMP2]]
 ;
   %1 = bitcast i32* %x to i8*
   %2 = icmp eq i8* %1, null
@@ -776,19 +776,19 @@ entry:
 
 declare i8* @unknownpi8pi8(i8*,i8* returned)
 define i8* @test_returned1(i8* %A, i8* returned %B) nounwind readonly {
-; IS__TUNIT____: Function Attrs: nounwind readonly
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test_returned1
-; IS__TUNIT____-SAME: (i8* nocapture readonly [[A:%.*]], i8* readonly returned [[B:%.*]]) #[[ATTR4]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[P:%.*]] = call i8* @unknownpi8pi8(i8* [[A]], i8* [[B]])
-; IS__TUNIT____-NEXT:    ret i8* [[P]]
-;
-; IS__CGSCC____: Function Attrs: nounwind readonly
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test_returned1
-; IS__CGSCC____-SAME: (i8* nocapture readonly [[A:%.*]], i8* readonly returned [[B:%.*]]) #[[ATTR5]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[P:%.*]] = call i8* @unknownpi8pi8(i8* [[A]], i8* [[B]])
-; IS__CGSCC____-NEXT:    ret i8* [[P]]
+; TUNIT: Function Attrs: nounwind readonly
+; TUNIT-LABEL: define {{[^@]+}}@test_returned1
+; TUNIT-SAME: (i8* nocapture readonly [[A:%.*]], i8* readonly returned [[B:%.*]]) #[[ATTR4]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[P:%.*]] = call i8* @unknownpi8pi8(i8* [[A]], i8* [[B]])
+; TUNIT-NEXT:    ret i8* [[P]]
+;
+; CGSCC: Function Attrs: nounwind readonly
+; CGSCC-LABEL: define {{[^@]+}}@test_returned1
+; CGSCC-SAME: (i8* nocapture readonly [[A:%.*]], i8* readonly returned [[B:%.*]]) #[[ATTR5]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[P:%.*]] = call i8* @unknownpi8pi8(i8* [[A]], i8* [[B]])
+; CGSCC-NEXT:    ret i8* [[P]]
 ;
 entry:
   %p = call i8* @unknownpi8pi8(i8* %A, i8* %B)
@@ -796,19 +796,19 @@ entry:
 }
 
 define i8* @test_returned2(i8* %A, i8* %B) {
-; IS__TUNIT____: Function Attrs: nounwind readonly
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test_returned2
-; IS__TUNIT____-SAME: (i8* readonly [[A:%.*]], i8* readonly [[B:%.*]]) #[[ATTR4]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[P:%.*]] = call i8* @unknownpi8pi8(i8* readonly [[A]], i8* readonly [[B]]) #[[ATTR4]]
-; IS__TUNIT____-NEXT:    ret i8* [[P]]
-;
-; IS__CGSCC____: Function Attrs: nounwind readonly
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test_returned2
-; IS__CGSCC____-SAME: (i8* readonly [[A:%.*]], i8* readonly [[B:%.*]]) #[[ATTR5]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[P:%.*]] = call i8* @unknownpi8pi8(i8* readonly [[A]], i8* readonly [[B]]) #[[ATTR5]]
-; IS__CGSCC____-NEXT:    ret i8* [[P]]
+; TUNIT: Function Attrs: nounwind readonly
+; TUNIT-LABEL: define {{[^@]+}}@test_returned2
+; TUNIT-SAME: (i8* readonly [[A:%.*]], i8* readonly [[B:%.*]]) #[[ATTR4]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[P:%.*]] = call i8* @unknownpi8pi8(i8* readonly [[A]], i8* readonly [[B]]) #[[ATTR4]]
+; TUNIT-NEXT:    ret i8* [[P]]
+;
+; CGSCC: Function Attrs: nounwind readonly
+; CGSCC-LABEL: define {{[^@]+}}@test_returned2
+; CGSCC-SAME: (i8* readonly [[A:%.*]], i8* readonly [[B:%.*]]) #[[ATTR5]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[P:%.*]] = call i8* @unknownpi8pi8(i8* readonly [[A]], i8* readonly [[B]]) #[[ATTR5]]
+; CGSCC-NEXT:    ret i8* [[P]]
 ;
 entry:
   %p = call i8* @unknownpi8pi8(i8* %A, i8* %B) nounwind readonly
@@ -821,17 +821,17 @@ declare void @val_use(i8 %ptr) readonly nounwind willreturn
 
 ; FIXME: Both pointers should be nocapture
 define void @ptr_uses(i8* %ptr, i8* %wptr) {
-; IS__TUNIT____: Function Attrs: nounwind willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@ptr_uses
-; IS__TUNIT____-SAME: (i8* [[PTR:%.*]], i8* nocapture nofree noundef nonnull writeonly dereferenceable(1) [[WPTR:%.*]]) #[[ATTR11:[0-9]+]] {
-; IS__TUNIT____-NEXT:    store i8 0, i8* [[WPTR]], align 1
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@ptr_uses
-; IS__CGSCC____-SAME: (i8* [[PTR:%.*]], i8* nocapture nofree noundef nonnull writeonly dereferenceable(1) [[WPTR:%.*]]) #[[ATTR14]] {
-; IS__CGSCC____-NEXT:    store i8 0, i8* [[WPTR]], align 1
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@ptr_uses
+; TUNIT-SAME: (i8* [[PTR:%.*]], i8* nocapture nofree noundef nonnull writeonly dereferenceable(1) [[WPTR:%.*]]) #[[ATTR11:[0-9]+]] {
+; TUNIT-NEXT:    store i8 0, i8* [[WPTR]], align 1
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@ptr_uses
+; CGSCC-SAME: (i8* [[PTR:%.*]], i8* nocapture nofree noundef nonnull writeonly dereferenceable(1) [[WPTR:%.*]]) #[[ATTR14]] {
+; CGSCC-NEXT:    store i8 0, i8* [[WPTR]], align 1
+; CGSCC-NEXT:    ret void
 ;
   %call_ptr = call i8* @maybe_returned_ptr(i8* %ptr)
   %call_val = call i8 @maybe_returned_val(i8* %call_ptr)
@@ -843,46 +843,46 @@ define void @ptr_uses(i8* %ptr, i8* %wptr) {
 declare i8* @llvm.launder.invariant.group.p0i8(i8*)
 declare i8* @llvm.strip.invariant.group.p0i8(i8*)
 ;.
-; IS__TUNIT____: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__TUNIT____: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind willreturn writeonly }
-; IS__TUNIT____: attributes #[[ATTR2]] = { nofree norecurse nosync nounwind readonly willreturn }
-; IS__TUNIT____: attributes #[[ATTR3]] = { readonly }
-; IS__TUNIT____: attributes #[[ATTR4]] = { nounwind readonly }
-; IS__TUNIT____: attributes #[[ATTR5]] = { nofree norecurse nosync nounwind willreturn }
-; IS__TUNIT____: attributes #[[ATTR6]] = { argmemonly nounwind }
-; IS__TUNIT____: attributes #[[ATTR7]] = { nofree nosync nounwind writeonly }
-; IS__TUNIT____: attributes #[[ATTR8]] = { argmemonly nofree norecurse nounwind willreturn }
-; IS__TUNIT____: attributes #[[ATTR9]] = { nofree norecurse nosync nounwind null_pointer_is_valid readnone willreturn }
-; IS__TUNIT____: attributes #[[ATTR10:[0-9]+]] = { nounwind readonly willreturn }
-; IS__TUNIT____: attributes #[[ATTR11]] = { nounwind willreturn }
-; IS__TUNIT____: attributes #[[ATTR12:[0-9]+]] = { inaccessiblememonly nocallback nofree nosync nounwind speculatable willreturn }
-; IS__TUNIT____: attributes #[[ATTR13:[0-9]+]] = { nocallback nofree nosync nounwind readnone speculatable willreturn }
-; IS__TUNIT____: attributes #[[ATTR14]] = { nofree nosync nounwind willreturn writeonly }
-; IS__TUNIT____: attributes #[[ATTR15]] = { nofree nounwind readnone willreturn }
-; IS__TUNIT____: attributes #[[ATTR16]] = { nofree nosync nounwind willreturn }
-; IS__TUNIT____: attributes #[[ATTR17]] = { nounwind }
-; IS__TUNIT____: attributes #[[ATTR18]] = { willreturn }
-; IS__TUNIT____: attributes #[[ATTR19]] = { readnone willreturn }
+; TUNIT: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind willreturn writeonly }
+; TUNIT: attributes #[[ATTR2]] = { nofree norecurse nosync nounwind readonly willreturn }
+; TUNIT: attributes #[[ATTR3]] = { readonly }
+; TUNIT: attributes #[[ATTR4]] = { nounwind readonly }
+; TUNIT: attributes #[[ATTR5]] = { nofree norecurse nosync nounwind willreturn }
+; TUNIT: attributes #[[ATTR6]] = { argmemonly nounwind }
+; TUNIT: attributes #[[ATTR7]] = { nofree nosync nounwind writeonly }
+; TUNIT: attributes #[[ATTR8]] = { argmemonly nofree norecurse nounwind willreturn }
+; TUNIT: attributes #[[ATTR9]] = { nofree norecurse nosync nounwind null_pointer_is_valid readnone willreturn }
+; TUNIT: attributes #[[ATTR10:[0-9]+]] = { nounwind readonly willreturn }
+; TUNIT: attributes #[[ATTR11]] = { nounwind willreturn }
+; TUNIT: attributes #[[ATTR12:[0-9]+]] = { inaccessiblememonly nocallback nofree nosync nounwind speculatable willreturn }
+; TUNIT: attributes #[[ATTR13:[0-9]+]] = { nocallback nofree nosync nounwind readnone speculatable willreturn }
+; TUNIT: attributes #[[ATTR14]] = { nofree nosync nounwind willreturn writeonly }
+; TUNIT: attributes #[[ATTR15]] = { nofree nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR16]] = { nofree nosync nounwind willreturn }
+; TUNIT: attributes #[[ATTR17]] = { nounwind }
+; TUNIT: attributes #[[ATTR18]] = { willreturn }
+; TUNIT: attributes #[[ATTR19]] = { readnone willreturn }
 ;.
-; IS__CGSCC____: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind willreturn writeonly }
-; IS__CGSCC____: attributes #[[ATTR2]] = { nofree nosync nounwind willreturn writeonly }
-; IS__CGSCC____: attributes #[[ATTR3]] = { nofree norecurse nosync nounwind readonly willreturn }
-; IS__CGSCC____: attributes #[[ATTR4]] = { readonly }
-; IS__CGSCC____: attributes #[[ATTR5]] = { nounwind readonly }
-; IS__CGSCC____: attributes #[[ATTR6]] = { nofree nosync nounwind readonly willreturn }
-; IS__CGSCC____: attributes #[[ATTR7]] = { nofree norecurse nosync nounwind willreturn }
-; IS__CGSCC____: attributes #[[ATTR8]] = { nofree nosync nounwind willreturn }
-; IS__CGSCC____: attributes #[[ATTR9]] = { argmemonly nounwind }
-; IS__CGSCC____: attributes #[[ATTR10]] = { nofree nosync nounwind writeonly }
-; IS__CGSCC____: attributes #[[ATTR11]] = { argmemonly nofree norecurse nounwind willreturn }
-; IS__CGSCC____: attributes #[[ATTR12]] = { nofree norecurse nosync nounwind null_pointer_is_valid readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR13:[0-9]+]] = { nounwind readonly willreturn }
-; IS__CGSCC____: attributes #[[ATTR14]] = { nounwind willreturn }
-; IS__CGSCC____: attributes #[[ATTR15:[0-9]+]] = { inaccessiblememonly nocallback nofree nosync nounwind speculatable willreturn }
-; IS__CGSCC____: attributes #[[ATTR16:[0-9]+]] = { nocallback nofree nosync nounwind readnone speculatable willreturn }
-; IS__CGSCC____: attributes #[[ATTR17]] = { nounwind willreturn writeonly }
-; IS__CGSCC____: attributes #[[ATTR18]] = { readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR19]] = { nounwind }
-; IS__CGSCC____: attributes #[[ATTR20]] = { willreturn }
+; CGSCC: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind willreturn writeonly }
+; CGSCC: attributes #[[ATTR2]] = { nofree nosync nounwind willreturn writeonly }
+; CGSCC: attributes #[[ATTR3]] = { nofree norecurse nosync nounwind readonly willreturn }
+; CGSCC: attributes #[[ATTR4]] = { readonly }
+; CGSCC: attributes #[[ATTR5]] = { nounwind readonly }
+; CGSCC: attributes #[[ATTR6]] = { nofree nosync nounwind readonly willreturn }
+; CGSCC: attributes #[[ATTR7]] = { nofree norecurse nosync nounwind willreturn }
+; CGSCC: attributes #[[ATTR8]] = { nofree nosync nounwind willreturn }
+; CGSCC: attributes #[[ATTR9]] = { argmemonly nounwind }
+; CGSCC: attributes #[[ATTR10]] = { nofree nosync nounwind writeonly }
+; CGSCC: attributes #[[ATTR11]] = { argmemonly nofree norecurse nounwind willreturn }
+; CGSCC: attributes #[[ATTR12]] = { nofree norecurse nosync nounwind null_pointer_is_valid readnone willreturn }
+; CGSCC: attributes #[[ATTR13:[0-9]+]] = { nounwind readonly willreturn }
+; CGSCC: attributes #[[ATTR14]] = { nounwind willreturn }
+; CGSCC: attributes #[[ATTR15:[0-9]+]] = { inaccessiblememonly nocallback nofree nosync nounwind speculatable willreturn }
+; CGSCC: attributes #[[ATTR16:[0-9]+]] = { nocallback nofree nosync nounwind readnone speculatable willreturn }
+; CGSCC: attributes #[[ATTR17]] = { nounwind willreturn writeonly }
+; CGSCC: attributes #[[ATTR18]] = { readnone willreturn }
+; CGSCC: attributes #[[ATTR19]] = { nounwind }
+; CGSCC: attributes #[[ATTR20]] = { willreturn }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/nocapture-2.ll b/llvm/test/Transforms/Attributor/nocapture-2.ll
index 19a16b03a0893..381f52a968c1f 100644
--- a/llvm/test/Transforms/Attributor/nocapture-2.ll
+++ b/llvm/test/Transforms/Attributor/nocapture-2.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=6 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=6 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 ;
 ; Test cases specifically designed for the "no-capture" argument attribute.
 ; We use FIXME's to indicate problems and missing attributes.
@@ -164,27 +164,27 @@ entry:
 ;   return scc_A((int*)(scc_A(a) ? scc_B((double*)a) : scc_C(a)));
 ; }
 define float* @scc_A(i32* dereferenceable_or_null(4) %a) {
-; IS________NPM: Function Attrs: nofree nosync nounwind readnone
-; IS________NPM-LABEL: define {{[^@]+}}@scc_A
-; IS________NPM-SAME: (i32* nofree readnone dereferenceable_or_null(4) "no-capture-maybe-returned" [[A:%.*]]) #[[ATTR2:[0-9]+]] {
-; IS________NPM-NEXT:  entry:
-; IS________NPM-NEXT:    [[TOBOOL:%.*]] = icmp ne i32* [[A]], null
-; IS________NPM-NEXT:    br i1 [[TOBOOL]], label [[COND_TRUE:%.*]], label [[COND_FALSE:%.*]]
-; IS________NPM:       cond.true:
-; IS________NPM-NEXT:    [[TMP0:%.*]] = bitcast i32* [[A]] to i16*
-; IS________NPM-NEXT:    [[CALL:%.*]] = call dereferenceable_or_null(4) i8* @scc_C(i16* noalias nofree nonnull readnone dereferenceable(4) "no-capture-maybe-returned" [[TMP0]]) #[[ATTR2]]
-; IS________NPM-NEXT:    [[TMP1:%.*]] = bitcast i8* [[CALL]] to double*
-; IS________NPM-NEXT:    [[CALL1:%.*]] = call dereferenceable_or_null(4) i64* @scc_B(double* noalias nofree readnone dereferenceable_or_null(8) "no-capture-maybe-returned" [[TMP1]]) #[[ATTR2]]
-; IS________NPM-NEXT:    [[TMP2:%.*]] = bitcast i64* [[CALL1]] to i32*
-; IS________NPM-NEXT:    [[CALL2:%.*]] = call dereferenceable_or_null(4) float* @scc_A(i32* noalias nofree readnone dereferenceable_or_null(4) "no-capture-maybe-returned" [[TMP2]]) #[[ATTR2]]
-; IS________NPM-NEXT:    [[TMP3:%.*]] = bitcast float* [[CALL2]] to i32*
-; IS________NPM-NEXT:    br label [[COND_END:%.*]]
-; IS________NPM:       cond.false:
-; IS________NPM-NEXT:    br label [[COND_END]]
-; IS________NPM:       cond.end:
-; IS________NPM-NEXT:    [[COND:%.*]] = phi i32* [ [[TMP3]], [[COND_TRUE]] ], [ [[A]], [[COND_FALSE]] ]
-; IS________NPM-NEXT:    [[TMP4:%.*]] = bitcast i32* [[COND]] to float*
-; IS________NPM-NEXT:    ret float* [[TMP4]]
+; CHECK: Function Attrs: nofree nosync nounwind readnone
+; CHECK-LABEL: define {{[^@]+}}@scc_A
+; CHECK-SAME: (i32* nofree readnone dereferenceable_or_null(4) "no-capture-maybe-returned" [[A:%.*]]) #[[ATTR2:[0-9]+]] {
+; CHECK-NEXT:  entry:
+; CHECK-NEXT:    [[TOBOOL:%.*]] = icmp ne i32* [[A]], null
+; CHECK-NEXT:    br i1 [[TOBOOL]], label [[COND_TRUE:%.*]], label [[COND_FALSE:%.*]]
+; CHECK:       cond.true:
+; CHECK-NEXT:    [[TMP0:%.*]] = bitcast i32* [[A]] to i16*
+; CHECK-NEXT:    [[CALL:%.*]] = call dereferenceable_or_null(4) i8* @scc_C(i16* noalias nofree nonnull readnone dereferenceable(4) "no-capture-maybe-returned" [[TMP0]]) #[[ATTR2]]
+; CHECK-NEXT:    [[TMP1:%.*]] = bitcast i8* [[CALL]] to double*
+; CHECK-NEXT:    [[CALL1:%.*]] = call dereferenceable_or_null(4) i64* @scc_B(double* noalias nofree readnone dereferenceable_or_null(8) "no-capture-maybe-returned" [[TMP1]]) #[[ATTR2]]
+; CHECK-NEXT:    [[TMP2:%.*]] = bitcast i64* [[CALL1]] to i32*
+; CHECK-NEXT:    [[CALL2:%.*]] = call dereferenceable_or_null(4) float* @scc_A(i32* noalias nofree readnone dereferenceable_or_null(4) "no-capture-maybe-returned" [[TMP2]]) #[[ATTR2]]
+; CHECK-NEXT:    [[TMP3:%.*]] = bitcast float* [[CALL2]] to i32*
+; CHECK-NEXT:    br label [[COND_END:%.*]]
+; CHECK:       cond.false:
+; CHECK-NEXT:    br label [[COND_END]]
+; CHECK:       cond.end:
+; CHECK-NEXT:    [[COND:%.*]] = phi i32* [ [[TMP3]], [[COND_TRUE]] ], [ [[A]], [[COND_FALSE]] ]
+; CHECK-NEXT:    [[TMP4:%.*]] = bitcast i32* [[COND]] to float*
+; CHECK-NEXT:    ret float* [[TMP4]]
 ;
 entry:
   %tobool = icmp ne i32* %a, null
@@ -211,27 +211,27 @@ cond.end:                                         ; preds = %cond.false, %cond.t
 
 ; FIXME: the call1 below to scc_B should return dereferenceable_or_null(8) (as the callee does). Something prevented that deduction and needs to be investigated.
 define i64* @scc_B(double* dereferenceable_or_null(8) %a) {
-; IS________NPM: Function Attrs: nofree nosync nounwind readnone
-; IS________NPM-LABEL: define {{[^@]+}}@scc_B
-; IS________NPM-SAME: (double* nofree readnone dereferenceable_or_null(8) "no-capture-maybe-returned" [[A:%.*]]) #[[ATTR2]] {
-; IS________NPM-NEXT:  entry:
-; IS________NPM-NEXT:    [[TOBOOL:%.*]] = icmp ne double* [[A]], null
-; IS________NPM-NEXT:    br i1 [[TOBOOL]], label [[COND_TRUE:%.*]], label [[COND_FALSE:%.*]]
-; IS________NPM:       cond.true:
-; IS________NPM-NEXT:    [[TMP0:%.*]] = bitcast double* [[A]] to i32*
-; IS________NPM-NEXT:    [[CALL:%.*]] = call dereferenceable_or_null(4) float* @scc_A(i32* noalias nofree nonnull readnone dereferenceable(8) "no-capture-maybe-returned" [[TMP0]]) #[[ATTR2]]
-; IS________NPM-NEXT:    [[TMP1:%.*]] = bitcast float* [[CALL]] to double*
-; IS________NPM-NEXT:    [[CALL1:%.*]] = call dereferenceable_or_null(4) i64* @scc_B(double* noalias nofree readnone dereferenceable_or_null(8) "no-capture-maybe-returned" [[TMP1]]) #[[ATTR2]]
-; IS________NPM-NEXT:    [[TMP2:%.*]] = bitcast i64* [[CALL1]] to i16*
-; IS________NPM-NEXT:    [[CALL2:%.*]] = call dereferenceable_or_null(4) i8* @scc_C(i16* noalias nofree readnone dereferenceable_or_null(4) "no-capture-maybe-returned" [[TMP2]]) #[[ATTR2]]
-; IS________NPM-NEXT:    br label [[COND_END:%.*]]
-; IS________NPM:       cond.false:
-; IS________NPM-NEXT:    [[TMP3:%.*]] = bitcast double* [[A]] to i8*
-; IS________NPM-NEXT:    br label [[COND_END]]
-; IS________NPM:       cond.end:
-; IS________NPM-NEXT:    [[COND:%.*]] = phi i8* [ [[CALL2]], [[COND_TRUE]] ], [ [[TMP3]], [[COND_FALSE]] ]
-; IS________NPM-NEXT:    [[TMP4:%.*]] = bitcast i8* [[COND]] to i64*
-; IS________NPM-NEXT:    ret i64* [[TMP4]]
+; CHECK: Function Attrs: nofree nosync nounwind readnone
+; CHECK-LABEL: define {{[^@]+}}@scc_B
+; CHECK-SAME: (double* nofree readnone dereferenceable_or_null(8) "no-capture-maybe-returned" [[A:%.*]]) #[[ATTR2]] {
+; CHECK-NEXT:  entry:
+; CHECK-NEXT:    [[TOBOOL:%.*]] = icmp ne double* [[A]], null
+; CHECK-NEXT:    br i1 [[TOBOOL]], label [[COND_TRUE:%.*]], label [[COND_FALSE:%.*]]
+; CHECK:       cond.true:
+; CHECK-NEXT:    [[TMP0:%.*]] = bitcast double* [[A]] to i32*
+; CHECK-NEXT:    [[CALL:%.*]] = call dereferenceable_or_null(4) float* @scc_A(i32* noalias nofree nonnull readnone dereferenceable(8) "no-capture-maybe-returned" [[TMP0]]) #[[ATTR2]]
+; CHECK-NEXT:    [[TMP1:%.*]] = bitcast float* [[CALL]] to double*
+; CHECK-NEXT:    [[CALL1:%.*]] = call dereferenceable_or_null(4) i64* @scc_B(double* noalias nofree readnone dereferenceable_or_null(8) "no-capture-maybe-returned" [[TMP1]]) #[[ATTR2]]
+; CHECK-NEXT:    [[TMP2:%.*]] = bitcast i64* [[CALL1]] to i16*
+; CHECK-NEXT:    [[CALL2:%.*]] = call dereferenceable_or_null(4) i8* @scc_C(i16* noalias nofree readnone dereferenceable_or_null(4) "no-capture-maybe-returned" [[TMP2]]) #[[ATTR2]]
+; CHECK-NEXT:    br label [[COND_END:%.*]]
+; CHECK:       cond.false:
+; CHECK-NEXT:    [[TMP3:%.*]] = bitcast double* [[A]] to i8*
+; CHECK-NEXT:    br label [[COND_END]]
+; CHECK:       cond.end:
+; CHECK-NEXT:    [[COND:%.*]] = phi i8* [ [[CALL2]], [[COND_TRUE]] ], [ [[TMP3]], [[COND_FALSE]] ]
+; CHECK-NEXT:    [[TMP4:%.*]] = bitcast i8* [[COND]] to i64*
+; CHECK-NEXT:    ret i64* [[TMP4]]
 ;
 entry:
   %tobool = icmp ne double* %a, null
@@ -403,21 +403,21 @@ entry:
 ; }
 ;
 define void @test_not_captured_but_returned_calls(i64* %a) #0 {
-; IS__TUNIT____: Function Attrs: argmemonly nofree noinline norecurse nosync nounwind willreturn writeonly uwtable
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test_not_captured_but_returned_calls
-; IS__TUNIT____-SAME: (i64* nocapture nofree writeonly align 8 [[A:%.*]]) #[[ATTR4]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[CALL:%.*]] = call i64* @not_captured_but_returned_0(i64* nofree writeonly align 8 "no-capture-maybe-returned" [[A]]) #[[ATTR9:[0-9]+]]
-; IS__TUNIT____-NEXT:    [[CALL1:%.*]] = call i64* @not_captured_but_returned_1(i64* nofree writeonly align 8 "no-capture-maybe-returned" [[A]]) #[[ATTR9]]
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: argmemonly nofree noinline nosync nounwind willreturn writeonly uwtable
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test_not_captured_but_returned_calls
-; IS__CGSCC____-SAME: (i64* nofree noundef nonnull writeonly align 8 dereferenceable(16) [[A:%.*]]) #[[ATTR5:[0-9]+]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[CALL:%.*]] = call i64* @not_captured_but_returned_0(i64* nofree noundef nonnull writeonly align 8 dereferenceable(16) [[A]]) #[[ATTR10:[0-9]+]]
-; IS__CGSCC____-NEXT:    [[CALL1:%.*]] = call i64* @not_captured_but_returned_1(i64* nofree noundef nonnull writeonly align 8 dereferenceable(16) [[A]]) #[[ATTR10]]
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: argmemonly nofree noinline norecurse nosync nounwind willreturn writeonly uwtable
+; TUNIT-LABEL: define {{[^@]+}}@test_not_captured_but_returned_calls
+; TUNIT-SAME: (i64* nocapture nofree writeonly align 8 [[A:%.*]]) #[[ATTR4]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[CALL:%.*]] = call i64* @not_captured_but_returned_0(i64* nofree writeonly align 8 "no-capture-maybe-returned" [[A]]) #[[ATTR9:[0-9]+]]
+; TUNIT-NEXT:    [[CALL1:%.*]] = call i64* @not_captured_but_returned_1(i64* nofree writeonly align 8 "no-capture-maybe-returned" [[A]]) #[[ATTR9]]
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: argmemonly nofree noinline nosync nounwind willreturn writeonly uwtable
+; CGSCC-LABEL: define {{[^@]+}}@test_not_captured_but_returned_calls
+; CGSCC-SAME: (i64* nofree noundef nonnull writeonly align 8 dereferenceable(16) [[A:%.*]]) #[[ATTR5:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[CALL:%.*]] = call i64* @not_captured_but_returned_0(i64* nofree noundef nonnull writeonly align 8 dereferenceable(16) [[A]]) #[[ATTR10:[0-9]+]]
+; CGSCC-NEXT:    [[CALL1:%.*]] = call i64* @not_captured_but_returned_1(i64* nofree noundef nonnull writeonly align 8 dereferenceable(16) [[A]]) #[[ATTR10]]
+; CGSCC-NEXT:    ret void
 ;
 entry:
   %call = call i64* @not_captured_but_returned_0(i64* %a)
@@ -433,19 +433,19 @@ entry:
 ;
 ; There should *not* be a no-capture attribute on %a
 define i64* @negative_test_not_captured_but_returned_call_0a(i64* %a) #0 {
-; IS__TUNIT____: Function Attrs: argmemonly nofree noinline norecurse nosync nounwind willreturn writeonly uwtable
-; IS__TUNIT____-LABEL: define {{[^@]+}}@negative_test_not_captured_but_returned_call_0a
-; IS__TUNIT____-SAME: (i64* nofree returned writeonly align 8 "no-capture-maybe-returned" [[A:%.*]]) #[[ATTR4]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[CALL:%.*]] = call i64* @not_captured_but_returned_0(i64* nofree writeonly align 8 "no-capture-maybe-returned" [[A]]) #[[ATTR9]]
-; IS__TUNIT____-NEXT:    ret i64* [[A]]
-;
-; IS__CGSCC____: Function Attrs: argmemonly nofree noinline nosync nounwind willreturn writeonly uwtable
-; IS__CGSCC____-LABEL: define {{[^@]+}}@negative_test_not_captured_but_returned_call_0a
-; IS__CGSCC____-SAME: (i64* nofree noundef nonnull writeonly align 8 dereferenceable(8) [[A:%.*]]) #[[ATTR5]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[CALL:%.*]] = call noundef nonnull align 8 dereferenceable(8) i64* @not_captured_but_returned_0(i64* nofree noundef nonnull writeonly align 8 dereferenceable(8) [[A]]) #[[ATTR10]]
-; IS__CGSCC____-NEXT:    ret i64* [[CALL]]
+; TUNIT: Function Attrs: argmemonly nofree noinline norecurse nosync nounwind willreturn writeonly uwtable
+; TUNIT-LABEL: define {{[^@]+}}@negative_test_not_captured_but_returned_call_0a
+; TUNIT-SAME: (i64* nofree returned writeonly align 8 "no-capture-maybe-returned" [[A:%.*]]) #[[ATTR4]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[CALL:%.*]] = call i64* @not_captured_but_returned_0(i64* nofree writeonly align 8 "no-capture-maybe-returned" [[A]]) #[[ATTR9]]
+; TUNIT-NEXT:    ret i64* [[A]]
+;
+; CGSCC: Function Attrs: argmemonly nofree noinline nosync nounwind willreturn writeonly uwtable
+; CGSCC-LABEL: define {{[^@]+}}@negative_test_not_captured_but_returned_call_0a
+; CGSCC-SAME: (i64* nofree noundef nonnull writeonly align 8 dereferenceable(8) [[A:%.*]]) #[[ATTR5]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[CALL:%.*]] = call noundef nonnull align 8 dereferenceable(8) i64* @not_captured_but_returned_0(i64* nofree noundef nonnull writeonly align 8 dereferenceable(8) [[A]]) #[[ATTR10]]
+; CGSCC-NEXT:    ret i64* [[CALL]]
 ;
 entry:
   %call = call i64* @not_captured_but_returned_0(i64* %a)
@@ -460,23 +460,23 @@ entry:
 ;
 ; There should *not* be a no-capture attribute on %a
 define void @negative_test_not_captured_but_returned_call_0b(i64* %a) #0 {
-; IS__TUNIT____: Function Attrs: argmemonly nofree noinline norecurse nosync nounwind willreturn writeonly uwtable
-; IS__TUNIT____-LABEL: define {{[^@]+}}@negative_test_not_captured_but_returned_call_0b
-; IS__TUNIT____-SAME: (i64* nofree writeonly align 8 [[A:%.*]]) #[[ATTR4]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[CALL:%.*]] = call i64* @not_captured_but_returned_0(i64* nofree writeonly align 8 "no-capture-maybe-returned" [[A]]) #[[ATTR9]]
-; IS__TUNIT____-NEXT:    [[TMP0:%.*]] = ptrtoint i64* [[A]] to i64
-; IS__TUNIT____-NEXT:    store i64 [[TMP0]], i64* [[A]], align 8
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: argmemonly nofree noinline nosync nounwind willreturn writeonly uwtable
-; IS__CGSCC____-LABEL: define {{[^@]+}}@negative_test_not_captured_but_returned_call_0b
-; IS__CGSCC____-SAME: (i64* nofree noundef nonnull writeonly align 8 dereferenceable(8) [[A:%.*]]) #[[ATTR5]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[CALL:%.*]] = call i64* @not_captured_but_returned_0(i64* nofree noundef nonnull writeonly align 8 dereferenceable(8) [[A]]) #[[ATTR10]]
-; IS__CGSCC____-NEXT:    [[TMP0:%.*]] = ptrtoint i64* [[CALL]] to i64
-; IS__CGSCC____-NEXT:    store i64 [[TMP0]], i64* [[A]], align 8
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: argmemonly nofree noinline norecurse nosync nounwind willreturn writeonly uwtable
+; TUNIT-LABEL: define {{[^@]+}}@negative_test_not_captured_but_returned_call_0b
+; TUNIT-SAME: (i64* nofree writeonly align 8 [[A:%.*]]) #[[ATTR4]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[CALL:%.*]] = call i64* @not_captured_but_returned_0(i64* nofree writeonly align 8 "no-capture-maybe-returned" [[A]]) #[[ATTR9]]
+; TUNIT-NEXT:    [[TMP0:%.*]] = ptrtoint i64* [[A]] to i64
+; TUNIT-NEXT:    store i64 [[TMP0]], i64* [[A]], align 8
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: argmemonly nofree noinline nosync nounwind willreturn writeonly uwtable
+; CGSCC-LABEL: define {{[^@]+}}@negative_test_not_captured_but_returned_call_0b
+; CGSCC-SAME: (i64* nofree noundef nonnull writeonly align 8 dereferenceable(8) [[A:%.*]]) #[[ATTR5]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[CALL:%.*]] = call i64* @not_captured_but_returned_0(i64* nofree noundef nonnull writeonly align 8 dereferenceable(8) [[A]]) #[[ATTR10]]
+; CGSCC-NEXT:    [[TMP0:%.*]] = ptrtoint i64* [[CALL]] to i64
+; CGSCC-NEXT:    store i64 [[TMP0]], i64* [[A]], align 8
+; CGSCC-NEXT:    ret void
 ;
 entry:
   %call = call i64* @not_captured_but_returned_0(i64* %a)
@@ -493,19 +493,19 @@ entry:
 ;
 ; There should *not* be a no-capture attribute on %a
 define i64* @negative_test_not_captured_but_returned_call_1a(i64* %a) #0 {
-; IS__TUNIT____: Function Attrs: argmemonly nofree noinline norecurse nosync nounwind willreturn writeonly uwtable
-; IS__TUNIT____-LABEL: define {{[^@]+}}@negative_test_not_captured_but_returned_call_1a
-; IS__TUNIT____-SAME: (i64* nofree writeonly align 8 "no-capture-maybe-returned" [[A:%.*]]) #[[ATTR4]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[CALL:%.*]] = call noundef nonnull align 8 dereferenceable(8) i64* @not_captured_but_returned_1(i64* nofree writeonly align 8 "no-capture-maybe-returned" [[A]]) #[[ATTR9]]
-; IS__TUNIT____-NEXT:    ret i64* [[CALL]]
-;
-; IS__CGSCC____: Function Attrs: argmemonly nofree noinline nosync nounwind willreturn writeonly uwtable
-; IS__CGSCC____-LABEL: define {{[^@]+}}@negative_test_not_captured_but_returned_call_1a
-; IS__CGSCC____-SAME: (i64* nofree noundef nonnull writeonly align 8 dereferenceable(16) [[A:%.*]]) #[[ATTR5]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[CALL:%.*]] = call noundef nonnull align 8 dereferenceable(8) i64* @not_captured_but_returned_1(i64* nofree noundef nonnull writeonly align 8 dereferenceable(16) [[A]]) #[[ATTR10]]
-; IS__CGSCC____-NEXT:    ret i64* [[CALL]]
+; TUNIT: Function Attrs: argmemonly nofree noinline norecurse nosync nounwind willreturn writeonly uwtable
+; TUNIT-LABEL: define {{[^@]+}}@negative_test_not_captured_but_returned_call_1a
+; TUNIT-SAME: (i64* nofree writeonly align 8 "no-capture-maybe-returned" [[A:%.*]]) #[[ATTR4]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[CALL:%.*]] = call noundef nonnull align 8 dereferenceable(8) i64* @not_captured_but_returned_1(i64* nofree writeonly align 8 "no-capture-maybe-returned" [[A]]) #[[ATTR9]]
+; TUNIT-NEXT:    ret i64* [[CALL]]
+;
+; CGSCC: Function Attrs: argmemonly nofree noinline nosync nounwind willreturn writeonly uwtable
+; CGSCC-LABEL: define {{[^@]+}}@negative_test_not_captured_but_returned_call_1a
+; CGSCC-SAME: (i64* nofree noundef nonnull writeonly align 8 dereferenceable(16) [[A:%.*]]) #[[ATTR5]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[CALL:%.*]] = call noundef nonnull align 8 dereferenceable(8) i64* @not_captured_but_returned_1(i64* nofree noundef nonnull writeonly align 8 dereferenceable(16) [[A]]) #[[ATTR10]]
+; CGSCC-NEXT:    ret i64* [[CALL]]
 ;
 entry:
   %call = call i64* @not_captured_but_returned_1(i64* %a)
@@ -520,23 +520,23 @@ entry:
 ;
 ; There should *not* be a no-capture attribute on %a
 define void @negative_test_not_captured_but_returned_call_1b(i64* %a) #0 {
-; IS__TUNIT____: Function Attrs: nofree noinline norecurse nosync nounwind willreturn writeonly uwtable
-; IS__TUNIT____-LABEL: define {{[^@]+}}@negative_test_not_captured_but_returned_call_1b
-; IS__TUNIT____-SAME: (i64* nofree writeonly align 8 [[A:%.*]]) #[[ATTR5:[0-9]+]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[CALL:%.*]] = call align 8 i64* @not_captured_but_returned_1(i64* nofree writeonly align 8 "no-capture-maybe-returned" [[A]]) #[[ATTR9]]
-; IS__TUNIT____-NEXT:    [[TMP0:%.*]] = ptrtoint i64* [[CALL]] to i64
-; IS__TUNIT____-NEXT:    store i64 [[TMP0]], i64* [[CALL]], align 8
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: nofree noinline nosync nounwind willreturn writeonly uwtable
-; IS__CGSCC____-LABEL: define {{[^@]+}}@negative_test_not_captured_but_returned_call_1b
-; IS__CGSCC____-SAME: (i64* nofree noundef nonnull writeonly align 8 dereferenceable(16) [[A:%.*]]) #[[ATTR6:[0-9]+]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[CALL:%.*]] = call align 8 i64* @not_captured_but_returned_1(i64* nofree noundef nonnull writeonly align 8 dereferenceable(16) [[A]]) #[[ATTR10]]
-; IS__CGSCC____-NEXT:    [[TMP0:%.*]] = ptrtoint i64* [[CALL]] to i64
-; IS__CGSCC____-NEXT:    store i64 [[TMP0]], i64* [[CALL]], align 8
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: nofree noinline norecurse nosync nounwind willreturn writeonly uwtable
+; TUNIT-LABEL: define {{[^@]+}}@negative_test_not_captured_but_returned_call_1b
+; TUNIT-SAME: (i64* nofree writeonly align 8 [[A:%.*]]) #[[ATTR5:[0-9]+]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[CALL:%.*]] = call align 8 i64* @not_captured_but_returned_1(i64* nofree writeonly align 8 "no-capture-maybe-returned" [[A]]) #[[ATTR9]]
+; TUNIT-NEXT:    [[TMP0:%.*]] = ptrtoint i64* [[CALL]] to i64
+; TUNIT-NEXT:    store i64 [[TMP0]], i64* [[CALL]], align 8
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: nofree noinline nosync nounwind willreturn writeonly uwtable
+; CGSCC-LABEL: define {{[^@]+}}@negative_test_not_captured_but_returned_call_1b
+; CGSCC-SAME: (i64* nofree noundef nonnull writeonly align 8 dereferenceable(16) [[A:%.*]]) #[[ATTR6:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[CALL:%.*]] = call align 8 i64* @not_captured_but_returned_1(i64* nofree noundef nonnull writeonly align 8 dereferenceable(16) [[A]]) #[[ATTR10]]
+; CGSCC-NEXT:    [[TMP0:%.*]] = ptrtoint i64* [[CALL]] to i64
+; CGSCC-NEXT:    store i64 [[TMP0]], i64* [[CALL]], align 8
+; CGSCC-NEXT:    ret void
 ;
 entry:
   %call = call i64* @not_captured_but_returned_1(i64* %a)
@@ -619,19 +619,19 @@ r:
 declare i32* @readonly_unknown(i32*, i32*) readonly
 
 define void @not_captured_by_readonly_call(i32* %b) #0 {
-; IS__TUNIT____: Function Attrs: noinline nounwind readonly uwtable
-; IS__TUNIT____-LABEL: define {{[^@]+}}@not_captured_by_readonly_call
-; IS__TUNIT____-SAME: (i32* nocapture readonly [[B:%.*]]) #[[ATTR7:[0-9]+]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[CALL:%.*]] = call i32* @readonly_unknown(i32* readonly [[B]], i32* readonly [[B]]) #[[ATTR6:[0-9]+]]
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: noinline nounwind readonly uwtable
-; IS__CGSCC____-LABEL: define {{[^@]+}}@not_captured_by_readonly_call
-; IS__CGSCC____-SAME: (i32* nocapture readonly [[B:%.*]]) #[[ATTR8:[0-9]+]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[CALL:%.*]] = call i32* @readonly_unknown(i32* readonly [[B]], i32* readonly [[B]]) #[[ATTR7:[0-9]+]]
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: noinline nounwind readonly uwtable
+; TUNIT-LABEL: define {{[^@]+}}@not_captured_by_readonly_call
+; TUNIT-SAME: (i32* nocapture readonly [[B:%.*]]) #[[ATTR7:[0-9]+]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[CALL:%.*]] = call i32* @readonly_unknown(i32* readonly [[B]], i32* readonly [[B]]) #[[ATTR6:[0-9]+]]
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: noinline nounwind readonly uwtable
+; CGSCC-LABEL: define {{[^@]+}}@not_captured_by_readonly_call
+; CGSCC-SAME: (i32* nocapture readonly [[B:%.*]]) #[[ATTR8:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[CALL:%.*]] = call i32* @readonly_unknown(i32* readonly [[B]], i32* readonly [[B]]) #[[ATTR7:[0-9]+]]
+; CGSCC-NEXT:    ret void
 ;
 entry:
   %call = call i32* @readonly_unknown(i32* %b, i32* %b)
@@ -644,19 +644,19 @@ entry:
 ; Make sure the returned flag on %r is strong enough to justify nocapture on %b but **not** on %r.
 ;
 define i32* @not_captured_by_readonly_call_not_returned_either1(i32* %b, i32* returned %r) {
-; IS__TUNIT____: Function Attrs: nounwind readonly
-; IS__TUNIT____-LABEL: define {{[^@]+}}@not_captured_by_readonly_call_not_returned_either1
-; IS__TUNIT____-SAME: (i32* nocapture readonly [[B:%.*]], i32* readonly returned [[R:%.*]]) #[[ATTR8:[0-9]+]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[CALL:%.*]] = call i32* @readonly_unknown(i32* readonly [[B]], i32* readonly [[R]]) #[[ATTR8]]
-; IS__TUNIT____-NEXT:    ret i32* [[CALL]]
-;
-; IS__CGSCC____: Function Attrs: nounwind readonly
-; IS__CGSCC____-LABEL: define {{[^@]+}}@not_captured_by_readonly_call_not_returned_either1
-; IS__CGSCC____-SAME: (i32* nocapture readonly [[B:%.*]], i32* readonly returned [[R:%.*]]) #[[ATTR9:[0-9]+]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[CALL:%.*]] = call i32* @readonly_unknown(i32* readonly [[B]], i32* readonly [[R]]) #[[ATTR9]]
-; IS__CGSCC____-NEXT:    ret i32* [[CALL]]
+; TUNIT: Function Attrs: nounwind readonly
+; TUNIT-LABEL: define {{[^@]+}}@not_captured_by_readonly_call_not_returned_either1
+; TUNIT-SAME: (i32* nocapture readonly [[B:%.*]], i32* readonly returned [[R:%.*]]) #[[ATTR8:[0-9]+]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[CALL:%.*]] = call i32* @readonly_unknown(i32* readonly [[B]], i32* readonly [[R]]) #[[ATTR8]]
+; TUNIT-NEXT:    ret i32* [[CALL]]
+;
+; CGSCC: Function Attrs: nounwind readonly
+; CGSCC-LABEL: define {{[^@]+}}@not_captured_by_readonly_call_not_returned_either1
+; CGSCC-SAME: (i32* nocapture readonly [[B:%.*]], i32* readonly returned [[R:%.*]]) #[[ATTR9:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[CALL:%.*]] = call i32* @readonly_unknown(i32* readonly [[B]], i32* readonly [[R]]) #[[ATTR9]]
+; CGSCC-NEXT:    ret i32* [[CALL]]
 ;
 entry:
   %call = call i32* @readonly_unknown(i32* %b, i32* %r) nounwind
@@ -665,19 +665,19 @@ entry:
 
 declare i32* @readonly_unknown_r1a(i32*, i32* returned) readonly
 define i32* @not_captured_by_readonly_call_not_returned_either2(i32* %b, i32* %r) {
-; IS__TUNIT____: Function Attrs: nounwind readonly
-; IS__TUNIT____-LABEL: define {{[^@]+}}@not_captured_by_readonly_call_not_returned_either2
-; IS__TUNIT____-SAME: (i32* readonly [[B:%.*]], i32* readonly [[R:%.*]]) #[[ATTR8]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[CALL:%.*]] = call i32* @readonly_unknown_r1a(i32* readonly [[B]], i32* readonly [[R]]) #[[ATTR8]]
-; IS__TUNIT____-NEXT:    ret i32* [[CALL]]
-;
-; IS__CGSCC____: Function Attrs: nounwind readonly
-; IS__CGSCC____-LABEL: define {{[^@]+}}@not_captured_by_readonly_call_not_returned_either2
-; IS__CGSCC____-SAME: (i32* readonly [[B:%.*]], i32* readonly [[R:%.*]]) #[[ATTR9]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[CALL:%.*]] = call i32* @readonly_unknown_r1a(i32* readonly [[B]], i32* readonly [[R]]) #[[ATTR9]]
-; IS__CGSCC____-NEXT:    ret i32* [[CALL]]
+; TUNIT: Function Attrs: nounwind readonly
+; TUNIT-LABEL: define {{[^@]+}}@not_captured_by_readonly_call_not_returned_either2
+; TUNIT-SAME: (i32* readonly [[B:%.*]], i32* readonly [[R:%.*]]) #[[ATTR8]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[CALL:%.*]] = call i32* @readonly_unknown_r1a(i32* readonly [[B]], i32* readonly [[R]]) #[[ATTR8]]
+; TUNIT-NEXT:    ret i32* [[CALL]]
+;
+; CGSCC: Function Attrs: nounwind readonly
+; CGSCC-LABEL: define {{[^@]+}}@not_captured_by_readonly_call_not_returned_either2
+; CGSCC-SAME: (i32* readonly [[B:%.*]], i32* readonly [[R:%.*]]) #[[ATTR9]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[CALL:%.*]] = call i32* @readonly_unknown_r1a(i32* readonly [[B]], i32* readonly [[R]]) #[[ATTR9]]
+; CGSCC-NEXT:    ret i32* [[CALL]]
 ;
 entry:
   %call = call i32* @readonly_unknown_r1a(i32* %b, i32* %r) nounwind
@@ -686,19 +686,19 @@ entry:
 
 declare i32* @readonly_unknown_r1b(i32*, i32* returned) readonly nounwind
 define i32* @not_captured_by_readonly_call_not_returned_either3(i32* %b, i32* %r) {
-; IS__TUNIT____: Function Attrs: nounwind readonly
-; IS__TUNIT____-LABEL: define {{[^@]+}}@not_captured_by_readonly_call_not_returned_either3
-; IS__TUNIT____-SAME: (i32* nocapture readonly [[B:%.*]], i32* readonly [[R:%.*]]) #[[ATTR8]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[CALL:%.*]] = call i32* @readonly_unknown_r1b(i32* nocapture readonly [[B]], i32* readonly [[R]]) #[[ATTR8]]
-; IS__TUNIT____-NEXT:    ret i32* [[CALL]]
-;
-; IS__CGSCC____: Function Attrs: nounwind readonly
-; IS__CGSCC____-LABEL: define {{[^@]+}}@not_captured_by_readonly_call_not_returned_either3
-; IS__CGSCC____-SAME: (i32* nocapture readonly [[B:%.*]], i32* readonly [[R:%.*]]) #[[ATTR9]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[CALL:%.*]] = call i32* @readonly_unknown_r1b(i32* nocapture readonly [[B]], i32* readonly [[R]]) #[[ATTR9]]
-; IS__CGSCC____-NEXT:    ret i32* [[CALL]]
+; TUNIT: Function Attrs: nounwind readonly
+; TUNIT-LABEL: define {{[^@]+}}@not_captured_by_readonly_call_not_returned_either3
+; TUNIT-SAME: (i32* nocapture readonly [[B:%.*]], i32* readonly [[R:%.*]]) #[[ATTR8]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[CALL:%.*]] = call i32* @readonly_unknown_r1b(i32* nocapture readonly [[B]], i32* readonly [[R]]) #[[ATTR8]]
+; TUNIT-NEXT:    ret i32* [[CALL]]
+;
+; CGSCC: Function Attrs: nounwind readonly
+; CGSCC-LABEL: define {{[^@]+}}@not_captured_by_readonly_call_not_returned_either3
+; CGSCC-SAME: (i32* nocapture readonly [[B:%.*]], i32* readonly [[R:%.*]]) #[[ATTR9]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[CALL:%.*]] = call i32* @readonly_unknown_r1b(i32* nocapture readonly [[B]], i32* readonly [[R]]) #[[ATTR9]]
+; CGSCC-NEXT:    ret i32* [[CALL]]
 ;
 entry:
   %call = call i32* @readonly_unknown_r1b(i32* %b, i32* %r)
@@ -706,19 +706,19 @@ entry:
 }
 
 define i32* @not_captured_by_readonly_call_not_returned_either4(i32* %b, i32* %r) nounwind {
-; IS__TUNIT____: Function Attrs: nounwind readonly
-; IS__TUNIT____-LABEL: define {{[^@]+}}@not_captured_by_readonly_call_not_returned_either4
-; IS__TUNIT____-SAME: (i32* readonly [[B:%.*]], i32* readonly [[R:%.*]]) #[[ATTR8]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[CALL:%.*]] = call i32* @readonly_unknown_r1a(i32* readonly [[B]], i32* readonly [[R]]) #[[ATTR6]]
-; IS__TUNIT____-NEXT:    ret i32* [[CALL]]
-;
-; IS__CGSCC____: Function Attrs: nounwind readonly
-; IS__CGSCC____-LABEL: define {{[^@]+}}@not_captured_by_readonly_call_not_returned_either4
-; IS__CGSCC____-SAME: (i32* readonly [[B:%.*]], i32* readonly [[R:%.*]]) #[[ATTR9]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[CALL:%.*]] = call i32* @readonly_unknown_r1a(i32* readonly [[B]], i32* readonly [[R]]) #[[ATTR7]]
-; IS__CGSCC____-NEXT:    ret i32* [[CALL]]
+; TUNIT: Function Attrs: nounwind readonly
+; TUNIT-LABEL: define {{[^@]+}}@not_captured_by_readonly_call_not_returned_either4
+; TUNIT-SAME: (i32* readonly [[B:%.*]], i32* readonly [[R:%.*]]) #[[ATTR8]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[CALL:%.*]] = call i32* @readonly_unknown_r1a(i32* readonly [[B]], i32* readonly [[R]]) #[[ATTR6]]
+; TUNIT-NEXT:    ret i32* [[CALL]]
+;
+; CGSCC: Function Attrs: nounwind readonly
+; CGSCC-LABEL: define {{[^@]+}}@not_captured_by_readonly_call_not_returned_either4
+; CGSCC-SAME: (i32* readonly [[B:%.*]], i32* readonly [[R:%.*]]) #[[ATTR9]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[CALL:%.*]] = call i32* @readonly_unknown_r1a(i32* readonly [[B]], i32* readonly [[R]]) #[[ATTR7]]
+; CGSCC-NEXT:    ret i32* [[CALL]]
 ;
 entry:
   %call = call i32* @readonly_unknown_r1a(i32* %b, i32* %r)
@@ -743,19 +743,19 @@ entry:
 
 declare i32* @readonly_i32p(i32*) readonly
 define void @nocapture_is_not_subsumed_2(i32* nocapture %b) {
-; IS__TUNIT____-LABEL: define {{[^@]+}}@nocapture_is_not_subsumed_2
-; IS__TUNIT____-SAME: (i32* nocapture [[B:%.*]]) {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[CALL:%.*]] = call i32* @readonly_i32p(i32* readonly [[B]]) #[[ATTR6]]
-; IS__TUNIT____-NEXT:    store i32 0, i32* [[CALL]], align 4
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC____-LABEL: define {{[^@]+}}@nocapture_is_not_subsumed_2
-; IS__CGSCC____-SAME: (i32* nocapture [[B:%.*]]) {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[CALL:%.*]] = call i32* @readonly_i32p(i32* readonly [[B]]) #[[ATTR7]]
-; IS__CGSCC____-NEXT:    store i32 0, i32* [[CALL]], align 4
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT-LABEL: define {{[^@]+}}@nocapture_is_not_subsumed_2
+; TUNIT-SAME: (i32* nocapture [[B:%.*]]) {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[CALL:%.*]] = call i32* @readonly_i32p(i32* readonly [[B]]) #[[ATTR6]]
+; TUNIT-NEXT:    store i32 0, i32* [[CALL]], align 4
+; TUNIT-NEXT:    ret void
+;
+; CGSCC-LABEL: define {{[^@]+}}@nocapture_is_not_subsumed_2
+; CGSCC-SAME: (i32* nocapture [[B:%.*]]) {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[CALL:%.*]] = call i32* @readonly_i32p(i32* readonly [[B]]) #[[ATTR7]]
+; CGSCC-NEXT:    store i32 0, i32* [[CALL]], align 4
+; CGSCC-NEXT:    ret void
 ;
 entry:
   %call = call i32* @readonly_i32p(i32* %b)
@@ -765,26 +765,26 @@ entry:
 
 attributes #0 = { noinline nounwind uwtable }
 ;.
-; IS__TUNIT____: attributes #[[ATTR0]] = { nofree noinline norecurse nosync nounwind readnone willreturn uwtable }
-; IS__TUNIT____: attributes #[[ATTR1]] = { nofree noinline nosync nounwind readnone willreturn uwtable }
-; IS__TUNIT____: attributes #[[ATTR2]] = { nofree nosync nounwind readnone }
-; IS__TUNIT____: attributes #[[ATTR3]] = { noinline nounwind uwtable }
-; IS__TUNIT____: attributes #[[ATTR4]] = { argmemonly nofree noinline norecurse nosync nounwind willreturn writeonly uwtable }
-; IS__TUNIT____: attributes #[[ATTR5]] = { nofree noinline norecurse nosync nounwind willreturn writeonly uwtable }
-; IS__TUNIT____: attributes #[[ATTR6]] = { readonly }
-; IS__TUNIT____: attributes #[[ATTR7]] = { noinline nounwind readonly uwtable }
-; IS__TUNIT____: attributes #[[ATTR8]] = { nounwind readonly }
-; IS__TUNIT____: attributes #[[ATTR9]] = { nofree nosync nounwind willreturn writeonly }
+; TUNIT: attributes #[[ATTR0]] = { nofree noinline norecurse nosync nounwind readnone willreturn uwtable }
+; TUNIT: attributes #[[ATTR1]] = { nofree noinline nosync nounwind readnone willreturn uwtable }
+; TUNIT: attributes #[[ATTR2]] = { nofree nosync nounwind readnone }
+; TUNIT: attributes #[[ATTR3]] = { noinline nounwind uwtable }
+; TUNIT: attributes #[[ATTR4]] = { argmemonly nofree noinline norecurse nosync nounwind willreturn writeonly uwtable }
+; TUNIT: attributes #[[ATTR5]] = { nofree noinline norecurse nosync nounwind willreturn writeonly uwtable }
+; TUNIT: attributes #[[ATTR6]] = { readonly }
+; TUNIT: attributes #[[ATTR7]] = { noinline nounwind readonly uwtable }
+; TUNIT: attributes #[[ATTR8]] = { nounwind readonly }
+; TUNIT: attributes #[[ATTR9]] = { nofree nosync nounwind willreturn writeonly }
 ;.
-; IS__CGSCC____: attributes #[[ATTR0]] = { nofree noinline norecurse nosync nounwind readnone willreturn uwtable }
-; IS__CGSCC____: attributes #[[ATTR1]] = { nofree noinline nosync nounwind readnone willreturn uwtable }
-; IS__CGSCC____: attributes #[[ATTR2]] = { nofree nosync nounwind readnone }
-; IS__CGSCC____: attributes #[[ATTR3]] = { noinline nounwind uwtable }
-; IS__CGSCC____: attributes #[[ATTR4]] = { argmemonly nofree noinline norecurse nosync nounwind willreturn writeonly uwtable }
-; IS__CGSCC____: attributes #[[ATTR5]] = { argmemonly nofree noinline nosync nounwind willreturn writeonly uwtable }
-; IS__CGSCC____: attributes #[[ATTR6]] = { nofree noinline nosync nounwind willreturn writeonly uwtable }
-; IS__CGSCC____: attributes #[[ATTR7]] = { readonly }
-; IS__CGSCC____: attributes #[[ATTR8]] = { noinline nounwind readonly uwtable }
-; IS__CGSCC____: attributes #[[ATTR9]] = { nounwind readonly }
-; IS__CGSCC____: attributes #[[ATTR10]] = { nounwind willreturn writeonly }
+; CGSCC: attributes #[[ATTR0]] = { nofree noinline norecurse nosync nounwind readnone willreturn uwtable }
+; CGSCC: attributes #[[ATTR1]] = { nofree noinline nosync nounwind readnone willreturn uwtable }
+; CGSCC: attributes #[[ATTR2]] = { nofree nosync nounwind readnone }
+; CGSCC: attributes #[[ATTR3]] = { noinline nounwind uwtable }
+; CGSCC: attributes #[[ATTR4]] = { argmemonly nofree noinline norecurse nosync nounwind willreturn writeonly uwtable }
+; CGSCC: attributes #[[ATTR5]] = { argmemonly nofree noinline nosync nounwind willreturn writeonly uwtable }
+; CGSCC: attributes #[[ATTR6]] = { nofree noinline nosync nounwind willreturn writeonly uwtable }
+; CGSCC: attributes #[[ATTR7]] = { readonly }
+; CGSCC: attributes #[[ATTR8]] = { noinline nounwind readonly uwtable }
+; CGSCC: attributes #[[ATTR9]] = { nounwind readonly }
+; CGSCC: attributes #[[ATTR10]] = { nounwind willreturn writeonly }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/nodelete.ll b/llvm/test/Transforms/Attributor/nodelete.ll
index 85d6f127789cf..41355326dc910 100644
--- a/llvm/test/Transforms/Attributor/nodelete.ll
+++ b/llvm/test/Transforms/Attributor/nodelete.ll
@@ -1,24 +1,24 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=4 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=4 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 %"a" = type { i64 }
 %"b" = type { i8 }
 
 define hidden i64 @f1() align 2 {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@f1
-; IS__TUNIT____-SAME: () #[[ATTR0:[0-9]+]] align 2 {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    ret i64 undef
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@f1
+; TUNIT-SAME: () #[[ATTR0:[0-9]+]] align 2 {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    ret i64 undef
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@f1
-; IS__CGSCC____-SAME: () #[[ATTR0:[0-9]+]] align 2 {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[REF_TMP:%.*]] = alloca [[A:%.*]], align 8
-; IS__CGSCC____-NEXT:    [[CALL2:%.*]] = call i64 @f2() #[[ATTR2:[0-9]+]]
-; IS__CGSCC____-NEXT:    ret i64 [[CALL2]]
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@f1
+; CGSCC-SAME: () #[[ATTR0:[0-9]+]] align 2 {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[REF_TMP:%.*]] = alloca [[A:%.*]], align 8
+; CGSCC-NEXT:    [[CALL2:%.*]] = call i64 @f2() #[[ATTR2:[0-9]+]]
+; CGSCC-NEXT:    ret i64 [[CALL2]]
 ;
 entry:
   %ref.tmp = alloca %"a", align 8
@@ -27,11 +27,11 @@ entry:
 }
 
 define internal i64 @f2(%"a"* %this) align 2 {
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@f2
-; IS__CGSCC____-SAME: () #[[ATTR0]] align 2 {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    ret i64 undef
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@f2
+; CGSCC-SAME: () #[[ATTR0]] align 2 {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    ret i64 undef
 ;
 entry:
   %this.addr = alloca %"a"*, align 8
@@ -43,11 +43,11 @@ entry:
 }
 
 define internal void @f3(%"b"* %this) align 2 {
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@f3
-; IS__CGSCC____-SAME: () #[[ATTR0]] align 2 {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@f3
+; CGSCC-SAME: () #[[ATTR0]] align 2 {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    ret void
 ;
 entry:
   %this.addr = alloca %"b"*, align 8
@@ -58,11 +58,11 @@ entry:
 }
 
 define internal i1 @f4(%"b"* %this) align 2 {
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@f4
-; IS__CGSCC____-SAME: () #[[ATTR0]] align 2 {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    ret i1 undef
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@f4
+; CGSCC-SAME: () #[[ATTR0]] align 2 {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    ret i1 undef
 ;
 entry:
   %this.addr = alloca %"b"*, align 8
@@ -73,11 +73,11 @@ entry:
 }
 
 define internal %"a"* @f5(%"b"* %this) align 2 {
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@f5
-; IS__CGSCC____-SAME: () #[[ATTR1:[0-9]+]] align 2 {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    ret %a* undef
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@f5
+; CGSCC-SAME: () #[[ATTR1:[0-9]+]] align 2 {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    ret %a* undef
 ;
 entry:
   %this.addr = alloca %"b"*, align 8
@@ -87,9 +87,9 @@ entry:
   ret %"a"* %0
 }
 ;.
-; IS__TUNIT____: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
 ;.
-; IS__CGSCC____: attributes #[[ATTR0]] = { nofree nosync nounwind readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR2]] = { readnone willreturn }
+; CGSCC: attributes #[[ATTR0]] = { nofree nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR2]] = { readnone willreturn }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/nofree.ll b/llvm/test/Transforms/Attributor/nofree.ll
index 7ab08c29543a2..13bfde5277b86 100644
--- a/llvm/test/Transforms/Attributor/nofree.ll
+++ b/llvm/test/Transforms/Attributor/nofree.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
 
@@ -104,30 +104,30 @@ end:
 
 
 define void @mutual_recursion1() #0 {
-; NOT_CGSCC_NPM: Function Attrs: nofree noinline nosync nounwind readnone willreturn uwtable
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@mutual_recursion1
-; NOT_CGSCC_NPM-SAME: () #[[ATTR4:[0-9]+]] {
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree noinline nosync nounwind readnone willreturn uwtable
+; TUNIT-LABEL: define {{[^@]+}}@mutual_recursion1
+; TUNIT-SAME: () #[[ATTR4:[0-9]+]] {
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC_NPM: Function Attrs: nofree noinline norecurse nosync nounwind readnone willreturn uwtable
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@mutual_recursion1
-; IS__CGSCC_NPM-SAME: () #[[ATTR3]] {
-; IS__CGSCC_NPM-NEXT:    ret void
+; CGSCC: Function Attrs: nofree noinline norecurse nosync nounwind readnone willreturn uwtable
+; CGSCC-LABEL: define {{[^@]+}}@mutual_recursion1
+; CGSCC-SAME: () #[[ATTR3]] {
+; CGSCC-NEXT:    ret void
 ;
   call void @mutual_recursion2()
   ret void
 }
 
 define void @mutual_recursion2() #0 {
-; NOT_CGSCC_NPM: Function Attrs: nofree noinline nosync nounwind readnone willreturn uwtable
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@mutual_recursion2
-; NOT_CGSCC_NPM-SAME: () #[[ATTR4]] {
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree noinline nosync nounwind readnone willreturn uwtable
+; TUNIT-LABEL: define {{[^@]+}}@mutual_recursion2
+; TUNIT-SAME: () #[[ATTR4]] {
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC_NPM: Function Attrs: nofree noinline norecurse nosync nounwind readnone willreturn uwtable
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@mutual_recursion2
-; IS__CGSCC_NPM-SAME: () #[[ATTR3]] {
-; IS__CGSCC_NPM-NEXT:    ret void
+; CGSCC: Function Attrs: nofree noinline norecurse nosync nounwind readnone willreturn uwtable
+; CGSCC-LABEL: define {{[^@]+}}@mutual_recursion2
+; CGSCC-SAME: () #[[ATTR3]] {
+; CGSCC-NEXT:    ret void
 ;
   call void @mutual_recursion1()
   ret void
@@ -187,15 +187,15 @@ define noalias i8* @call_realloc(i8* nocapture %0, i64 %1) local_unnamed_addr #0
 declare void @nofree_function() nofree readnone #0
 
 define void @call_nofree_function() #0 {
-; NOT_CGSCC_NPM: Function Attrs: nofree noinline nosync nounwind readnone willreturn uwtable
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@call_nofree_function
-; NOT_CGSCC_NPM-SAME: () #[[ATTR4]] {
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree noinline nosync nounwind readnone willreturn uwtable
+; TUNIT-LABEL: define {{[^@]+}}@call_nofree_function
+; TUNIT-SAME: () #[[ATTR4]] {
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC_NPM: Function Attrs: nofree noinline nosync nounwind readnone willreturn uwtable
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@call_nofree_function
-; IS__CGSCC_NPM-SAME: () #[[ATTR5:[0-9]+]] {
-; IS__CGSCC_NPM-NEXT:    ret void
+; CGSCC: Function Attrs: nofree noinline nosync nounwind readnone willreturn uwtable
+; CGSCC-LABEL: define {{[^@]+}}@call_nofree_function
+; CGSCC-SAME: () #[[ATTR5:[0-9]+]] {
+; CGSCC-NEXT:    ret void
 ;
   tail call void @nofree_function()
   ret void
@@ -269,30 +269,30 @@ define float @call_floor2(float %a) #0 {
 ; Check propagation.
 
 define void @f1() #0 {
-; NOT_CGSCC_NPM: Function Attrs: nofree noinline nosync nounwind readnone willreturn uwtable
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@f1
-; NOT_CGSCC_NPM-SAME: () #[[ATTR4]] {
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree noinline nosync nounwind readnone willreturn uwtable
+; TUNIT-LABEL: define {{[^@]+}}@f1
+; TUNIT-SAME: () #[[ATTR4]] {
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC_NPM: Function Attrs: nofree noinline nosync nounwind readnone willreturn uwtable
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@f1
-; IS__CGSCC_NPM-SAME: () #[[ATTR5]] {
-; IS__CGSCC_NPM-NEXT:    ret void
+; CGSCC: Function Attrs: nofree noinline nosync nounwind readnone willreturn uwtable
+; CGSCC-LABEL: define {{[^@]+}}@f1
+; CGSCC-SAME: () #[[ATTR5]] {
+; CGSCC-NEXT:    ret void
 ;
   tail call void @nofree_function()
   ret void
 }
 
 define void @f2() #0 {
-; NOT_CGSCC_NPM: Function Attrs: nofree noinline nosync nounwind readnone willreturn uwtable
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@f2
-; NOT_CGSCC_NPM-SAME: () #[[ATTR4]] {
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree noinline nosync nounwind readnone willreturn uwtable
+; TUNIT-LABEL: define {{[^@]+}}@f2
+; TUNIT-SAME: () #[[ATTR4]] {
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC_NPM: Function Attrs: nofree noinline nosync nounwind readnone willreturn uwtable
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@f2
-; IS__CGSCC_NPM-SAME: () #[[ATTR5]] {
-; IS__CGSCC_NPM-NEXT:    ret void
+; CGSCC: Function Attrs: nofree noinline nosync nounwind readnone willreturn uwtable
+; CGSCC-LABEL: define {{[^@]+}}@f2
+; CGSCC-SAME: () #[[ATTR5]] {
+; CGSCC-NEXT:    ret void
 ;
   tail call void @f1()
   ret void
@@ -437,31 +437,31 @@ attributes #0 = { nounwind uwtable noinline }
 attributes #1 = { nounwind }
 attributes #2 = { nobuiltin nounwind }
 ;.
-; NOT_CGSCC_NPM: attributes #[[ATTR0]] = { nounwind }
-; NOT_CGSCC_NPM: attributes #[[ATTR1]] = { noinline nounwind uwtable }
-; NOT_CGSCC_NPM: attributes #[[ATTR2]] = { nobuiltin nounwind }
-; NOT_CGSCC_NPM: attributes #[[ATTR3]] = { nofree noinline norecurse nosync nounwind readnone willreturn uwtable }
-; NOT_CGSCC_NPM: attributes #[[ATTR4]] = { nofree noinline nosync nounwind readnone willreturn uwtable }
-; NOT_CGSCC_NPM: attributes #[[ATTR5:[0-9]+]] = { nofree noinline nounwind readnone uwtable }
-; NOT_CGSCC_NPM: attributes #[[ATTR6:[0-9]+]] = { nocallback nofree nosync nounwind readnone speculatable willreturn }
-; NOT_CGSCC_NPM: attributes #[[ATTR7]] = { nofree nounwind }
-; NOT_CGSCC_NPM: attributes #[[ATTR8:[0-9]+]] = { nobuiltin nofree nounwind }
-; NOT_CGSCC_NPM: attributes #[[ATTR9:[0-9]+]] = { inaccessiblememonly nocallback nofree nosync nounwind willreturn }
-; NOT_CGSCC_NPM: attributes #[[ATTR10:[0-9]+]] = { nounwind willreturn }
-; NOT_CGSCC_NPM: attributes #[[ATTR11]] = { readnone willreturn }
-; NOT_CGSCC_NPM: attributes #[[ATTR12]] = { willreturn }
+; TUNIT: attributes #[[ATTR0]] = { nounwind }
+; TUNIT: attributes #[[ATTR1]] = { noinline nounwind uwtable }
+; TUNIT: attributes #[[ATTR2]] = { nobuiltin nounwind }
+; TUNIT: attributes #[[ATTR3]] = { nofree noinline norecurse nosync nounwind readnone willreturn uwtable }
+; TUNIT: attributes #[[ATTR4]] = { nofree noinline nosync nounwind readnone willreturn uwtable }
+; TUNIT: attributes #[[ATTR5:[0-9]+]] = { nofree noinline nounwind readnone uwtable }
+; TUNIT: attributes #[[ATTR6:[0-9]+]] = { nocallback nofree nosync nounwind readnone speculatable willreturn }
+; TUNIT: attributes #[[ATTR7]] = { nofree nounwind }
+; TUNIT: attributes #[[ATTR8:[0-9]+]] = { nobuiltin nofree nounwind }
+; TUNIT: attributes #[[ATTR9:[0-9]+]] = { inaccessiblememonly nocallback nofree nosync nounwind willreturn }
+; TUNIT: attributes #[[ATTR10:[0-9]+]] = { nounwind willreturn }
+; TUNIT: attributes #[[ATTR11]] = { readnone willreturn }
+; TUNIT: attributes #[[ATTR12]] = { willreturn }
 ;.
-; IS__CGSCC_NPM: attributes #[[ATTR0]] = { nounwind }
-; IS__CGSCC_NPM: attributes #[[ATTR1]] = { noinline nounwind uwtable }
-; IS__CGSCC_NPM: attributes #[[ATTR2]] = { nobuiltin nounwind }
-; IS__CGSCC_NPM: attributes #[[ATTR3]] = { nofree noinline norecurse nosync nounwind readnone willreturn uwtable }
-; IS__CGSCC_NPM: attributes #[[ATTR4:[0-9]+]] = { nofree noinline nounwind readnone uwtable }
-; IS__CGSCC_NPM: attributes #[[ATTR5]] = { nofree noinline nosync nounwind readnone willreturn uwtable }
-; IS__CGSCC_NPM: attributes #[[ATTR6:[0-9]+]] = { nocallback nofree nosync nounwind readnone speculatable willreturn }
-; IS__CGSCC_NPM: attributes #[[ATTR7]] = { nofree nounwind }
-; IS__CGSCC_NPM: attributes #[[ATTR8:[0-9]+]] = { nobuiltin nofree nounwind }
-; IS__CGSCC_NPM: attributes #[[ATTR9:[0-9]+]] = { inaccessiblememonly nocallback nofree nosync nounwind willreturn }
-; IS__CGSCC_NPM: attributes #[[ATTR10:[0-9]+]] = { nounwind willreturn }
-; IS__CGSCC_NPM: attributes #[[ATTR11]] = { readnone willreturn }
-; IS__CGSCC_NPM: attributes #[[ATTR12]] = { willreturn }
+; CGSCC: attributes #[[ATTR0]] = { nounwind }
+; CGSCC: attributes #[[ATTR1]] = { noinline nounwind uwtable }
+; CGSCC: attributes #[[ATTR2]] = { nobuiltin nounwind }
+; CGSCC: attributes #[[ATTR3]] = { nofree noinline norecurse nosync nounwind readnone willreturn uwtable }
+; CGSCC: attributes #[[ATTR4:[0-9]+]] = { nofree noinline nounwind readnone uwtable }
+; CGSCC: attributes #[[ATTR5]] = { nofree noinline nosync nounwind readnone willreturn uwtable }
+; CGSCC: attributes #[[ATTR6:[0-9]+]] = { nocallback nofree nosync nounwind readnone speculatable willreturn }
+; CGSCC: attributes #[[ATTR7]] = { nofree nounwind }
+; CGSCC: attributes #[[ATTR8:[0-9]+]] = { nobuiltin nofree nounwind }
+; CGSCC: attributes #[[ATTR9:[0-9]+]] = { inaccessiblememonly nocallback nofree nosync nounwind willreturn }
+; CGSCC: attributes #[[ATTR10:[0-9]+]] = { nounwind willreturn }
+; CGSCC: attributes #[[ATTR11]] = { readnone willreturn }
+; CGSCC: attributes #[[ATTR12]] = { willreturn }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/nonnull.ll b/llvm/test/Transforms/Attributor/nonnull.ll
index a322fb0247b7e..3bea83442d24d 100644
--- a/llvm/test/Transforms/Attributor/nonnull.ll
+++ b/llvm/test/Transforms/Attributor/nonnull.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=15 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=15 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 
 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
@@ -73,14 +73,14 @@ B:
 ; Given an SCC where one of the functions can not be marked nonnull,
 ; can we still mark the other one which is trivially nonnull
 define i8* @scc_binder(i1 %c) {
-; IS________NPM-LABEL: define {{[^@]+}}@scc_binder
-; IS________NPM-SAME: (i1 [[C:%.*]]) {
-; IS________NPM-NEXT:    br i1 [[C]], label [[REC:%.*]], label [[END:%.*]]
-; IS________NPM:       rec:
-; IS________NPM-NEXT:    [[TMP1:%.*]] = call i8* @test3(i1 noundef [[C]])
-; IS________NPM-NEXT:    br label [[END]]
-; IS________NPM:       end:
-; IS________NPM-NEXT:    ret i8* null
+; CHECK-LABEL: define {{[^@]+}}@scc_binder
+; CHECK-SAME: (i1 [[C:%.*]]) {
+; CHECK-NEXT:    br i1 [[C]], label [[REC:%.*]], label [[END:%.*]]
+; CHECK:       rec:
+; CHECK-NEXT:    [[TMP1:%.*]] = call i8* @test3(i1 noundef [[C]])
+; CHECK-NEXT:    br label [[END]]
+; CHECK:       end:
+; CHECK-NEXT:    ret i8* null
 ;
   br i1 %c, label %rec, label %end
 rec:
@@ -106,30 +106,30 @@ define i8* @test3(i1 %c) {
 ; nonnull if neither can ever return null.  (In this case, they
 ; just never return period.)
 define i8* @test4_helper() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@test4_helper
-; NOT_CGSCC_NPM-SAME: () #[[ATTR3:[0-9]+]] {
-; NOT_CGSCC_NPM-NEXT:    ret i8* undef
+; TUNIT: Function Attrs: nofree nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@test4_helper
+; TUNIT-SAME: () #[[ATTR3:[0-9]+]] {
+; TUNIT-NEXT:    ret i8* undef
 ;
-; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@test4_helper
-; IS__CGSCC_NPM-SAME: () #[[ATTR1]] {
-; IS__CGSCC_NPM-NEXT:    ret i8* undef
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@test4_helper
+; CGSCC-SAME: () #[[ATTR1]] {
+; CGSCC-NEXT:    ret i8* undef
 ;
   %ret = call i8* @test4()
   ret i8* %ret
 }
 
 define i8* @test4() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@test4
-; NOT_CGSCC_NPM-SAME: () #[[ATTR3]] {
-; NOT_CGSCC_NPM-NEXT:    ret i8* undef
+; TUNIT: Function Attrs: nofree nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@test4
+; TUNIT-SAME: () #[[ATTR3]] {
+; TUNIT-NEXT:    ret i8* undef
 ;
-; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@test4
-; IS__CGSCC_NPM-SAME: () #[[ATTR1]] {
-; IS__CGSCC_NPM-NEXT:    ret i8* undef
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@test4
+; CGSCC-SAME: () #[[ATTR1]] {
+; CGSCC-NEXT:    ret i8* undef
 ;
   %ret = call i8* @test4_helper()
   ret i8* %ret
@@ -138,23 +138,23 @@ define i8* @test4() {
 ; Given a mutual recursive set of functions which *can* return null
 ; make sure we haven't marked them as nonnull.
 define i8* @test5_helper(i1 %c) {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@test5_helper
-; NOT_CGSCC_NPM-SAME: (i1 [[C:%.*]]) #[[ATTR3]] {
-; NOT_CGSCC_NPM-NEXT:    br i1 [[C]], label [[REC:%.*]], label [[END:%.*]]
-; NOT_CGSCC_NPM:       rec:
-; NOT_CGSCC_NPM-NEXT:    br label [[END]]
-; NOT_CGSCC_NPM:       end:
-; NOT_CGSCC_NPM-NEXT:    ret i8* null
-;
-; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@test5_helper
-; IS__CGSCC_NPM-SAME: (i1 [[C:%.*]]) #[[ATTR1]] {
-; IS__CGSCC_NPM-NEXT:    br i1 [[C]], label [[REC:%.*]], label [[END:%.*]]
-; IS__CGSCC_NPM:       rec:
-; IS__CGSCC_NPM-NEXT:    br label [[END]]
-; IS__CGSCC_NPM:       end:
-; IS__CGSCC_NPM-NEXT:    ret i8* null
+; TUNIT: Function Attrs: nofree nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@test5_helper
+; TUNIT-SAME: (i1 [[C:%.*]]) #[[ATTR3]] {
+; TUNIT-NEXT:    br i1 [[C]], label [[REC:%.*]], label [[END:%.*]]
+; TUNIT:       rec:
+; TUNIT-NEXT:    br label [[END]]
+; TUNIT:       end:
+; TUNIT-NEXT:    ret i8* null
+;
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@test5_helper
+; CGSCC-SAME: (i1 [[C:%.*]]) #[[ATTR1]] {
+; CGSCC-NEXT:    br i1 [[C]], label [[REC:%.*]], label [[END:%.*]]
+; CGSCC:       rec:
+; CGSCC-NEXT:    br label [[END]]
+; CGSCC:       end:
+; CGSCC-NEXT:    ret i8* null
 ;
   br i1 %c, label %rec, label %end
 rec:
@@ -165,15 +165,15 @@ end:
 }
 
 define i8* @test5(i1 %c) {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@test5
-; NOT_CGSCC_NPM-SAME: (i1 [[C:%.*]]) #[[ATTR3]] {
-; NOT_CGSCC_NPM-NEXT:    ret i8* null
+; TUNIT: Function Attrs: nofree nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@test5
+; TUNIT-SAME: (i1 [[C:%.*]]) #[[ATTR3]] {
+; TUNIT-NEXT:    ret i8* null
 ;
-; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@test5
-; IS__CGSCC_NPM-SAME: (i1 [[C:%.*]]) #[[ATTR1]] {
-; IS__CGSCC_NPM-NEXT:    ret i8* null
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@test5
+; CGSCC-SAME: (i1 [[C:%.*]]) #[[ATTR1]] {
+; CGSCC-NEXT:    ret i8* null
 ;
   %ret = call i8* @test5_helper(i1 %c)
   ret i8* %ret
@@ -182,27 +182,27 @@ define i8* @test5(i1 %c) {
 ; Local analysis, but going through a self recursive phi
 define i8* @test6a() {
 ;
-; NOT_CGSCC_NPM: Function Attrs: noreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@test6a
-; NOT_CGSCC_NPM-SAME: () #[[ATTR4:[0-9]+]] {
-; NOT_CGSCC_NPM-NEXT:  entry:
-; NOT_CGSCC_NPM-NEXT:    [[RET:%.*]] = call i8* @ret_nonnull()
-; NOT_CGSCC_NPM-NEXT:    br label [[LOOP:%.*]]
-; NOT_CGSCC_NPM:       loop:
-; NOT_CGSCC_NPM-NEXT:    unreachable
-; NOT_CGSCC_NPM:       exit:
-; NOT_CGSCC_NPM-NEXT:    unreachable
-;
-; IS__CGSCC_NPM: Function Attrs: noreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@test6a
-; IS__CGSCC_NPM-SAME: () #[[ATTR3:[0-9]+]] {
-; IS__CGSCC_NPM-NEXT:  entry:
-; IS__CGSCC_NPM-NEXT:    [[RET:%.*]] = call i8* @ret_nonnull()
-; IS__CGSCC_NPM-NEXT:    br label [[LOOP:%.*]]
-; IS__CGSCC_NPM:       loop:
-; IS__CGSCC_NPM-NEXT:    unreachable
-; IS__CGSCC_NPM:       exit:
-; IS__CGSCC_NPM-NEXT:    unreachable
+; TUNIT: Function Attrs: noreturn
+; TUNIT-LABEL: define {{[^@]+}}@test6a
+; TUNIT-SAME: () #[[ATTR4:[0-9]+]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[RET:%.*]] = call i8* @ret_nonnull()
+; TUNIT-NEXT:    br label [[LOOP:%.*]]
+; TUNIT:       loop:
+; TUNIT-NEXT:    unreachable
+; TUNIT:       exit:
+; TUNIT-NEXT:    unreachable
+;
+; CGSCC: Function Attrs: noreturn
+; CGSCC-LABEL: define {{[^@]+}}@test6a
+; CGSCC-SAME: () #[[ATTR3:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[RET:%.*]] = call i8* @ret_nonnull()
+; CGSCC-NEXT:    br label [[LOOP:%.*]]
+; CGSCC:       loop:
+; CGSCC-NEXT:    unreachable
+; CGSCC:       exit:
+; CGSCC-NEXT:    unreachable
 ;
 entry:
   %ret = call i8* @ret_nonnull()
@@ -215,16 +215,16 @@ exit:
 }
 
 define i8* @test6b(i1 %c) {
-; IS________NPM-LABEL: define {{[^@]+}}@test6b
-; IS________NPM-SAME: (i1 [[C:%.*]]) {
-; IS________NPM-NEXT:  entry:
-; IS________NPM-NEXT:    [[RET:%.*]] = call nonnull i8* @ret_nonnull()
-; IS________NPM-NEXT:    br label [[LOOP:%.*]]
-; IS________NPM:       loop:
-; IS________NPM-NEXT:    [[PHI:%.*]] = phi i8* [ [[RET]], [[ENTRY:%.*]] ], [ [[RET]], [[LOOP]] ]
-; IS________NPM-NEXT:    br i1 [[C]], label [[LOOP]], label [[EXIT:%.*]]
-; IS________NPM:       exit:
-; IS________NPM-NEXT:    ret i8* [[RET]]
+; CHECK-LABEL: define {{[^@]+}}@test6b
+; CHECK-SAME: (i1 [[C:%.*]]) {
+; CHECK-NEXT:  entry:
+; CHECK-NEXT:    [[RET:%.*]] = call nonnull i8* @ret_nonnull()
+; CHECK-NEXT:    br label [[LOOP:%.*]]
+; CHECK:       loop:
+; CHECK-NEXT:    [[PHI:%.*]] = phi i8* [ [[RET]], [[ENTRY:%.*]] ], [ [[RET]], [[LOOP]] ]
+; CHECK-NEXT:    br i1 [[C]], label [[LOOP]], label [[EXIT:%.*]]
+; CHECK:       exit:
+; CHECK-NEXT:    ret i8* [[RET]]
 ;
 entry:
   %ret = call i8* @ret_nonnull()
@@ -331,19 +331,19 @@ define void @test12(i8* nonnull %a) {
 ; Simple Argument Tests
 declare i8* @unknown()
 define void @test13_helper() {
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@test13_helper() {
-; NOT_CGSCC_NPM-NEXT:    [[NONNULLPTR:%.*]] = tail call nonnull i8* @ret_nonnull()
-; NOT_CGSCC_NPM-NEXT:    [[MAYBENULLPTR:%.*]] = tail call i8* @unknown()
-; NOT_CGSCC_NPM-NEXT:    tail call void @test13(i8* noalias nocapture nofree nonnull readnone [[NONNULLPTR]], i8* noalias nocapture nofree nonnull readnone [[NONNULLPTR]], i8* noalias nocapture nofree readnone [[MAYBENULLPTR]]) #[[ATTR5:[0-9]+]]
-; NOT_CGSCC_NPM-NEXT:    tail call void @test13(i8* noalias nocapture nofree nonnull readnone [[NONNULLPTR]], i8* noalias nocapture nofree readnone [[MAYBENULLPTR]], i8* noalias nocapture nofree nonnull readnone [[NONNULLPTR]]) #[[ATTR5]]
-; NOT_CGSCC_NPM-NEXT:    ret void
-;
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@test13_helper() {
-; IS__CGSCC_NPM-NEXT:    [[NONNULLPTR:%.*]] = tail call nonnull i8* @ret_nonnull()
-; IS__CGSCC_NPM-NEXT:    [[MAYBENULLPTR:%.*]] = tail call i8* @unknown()
-; IS__CGSCC_NPM-NEXT:    tail call void @test13(i8* noalias nocapture nofree nonnull readnone [[NONNULLPTR]], i8* noalias nocapture nofree nonnull readnone [[NONNULLPTR]], i8* noalias nocapture nofree readnone [[MAYBENULLPTR]]) #[[ATTR4:[0-9]+]]
-; IS__CGSCC_NPM-NEXT:    tail call void @test13(i8* noalias nocapture nofree nonnull readnone [[NONNULLPTR]], i8* noalias nocapture nofree readnone [[MAYBENULLPTR]], i8* noalias nocapture nofree nonnull readnone [[NONNULLPTR]]) #[[ATTR4]]
-; IS__CGSCC_NPM-NEXT:    ret void
+; TUNIT-LABEL: define {{[^@]+}}@test13_helper() {
+; TUNIT-NEXT:    [[NONNULLPTR:%.*]] = tail call nonnull i8* @ret_nonnull()
+; TUNIT-NEXT:    [[MAYBENULLPTR:%.*]] = tail call i8* @unknown()
+; TUNIT-NEXT:    tail call void @test13(i8* noalias nocapture nofree nonnull readnone [[NONNULLPTR]], i8* noalias nocapture nofree nonnull readnone [[NONNULLPTR]], i8* noalias nocapture nofree readnone [[MAYBENULLPTR]]) #[[ATTR5:[0-9]+]]
+; TUNIT-NEXT:    tail call void @test13(i8* noalias nocapture nofree nonnull readnone [[NONNULLPTR]], i8* noalias nocapture nofree readnone [[MAYBENULLPTR]], i8* noalias nocapture nofree nonnull readnone [[NONNULLPTR]]) #[[ATTR5]]
+; TUNIT-NEXT:    ret void
+;
+; CGSCC-LABEL: define {{[^@]+}}@test13_helper() {
+; CGSCC-NEXT:    [[NONNULLPTR:%.*]] = tail call nonnull i8* @ret_nonnull()
+; CGSCC-NEXT:    [[MAYBENULLPTR:%.*]] = tail call i8* @unknown()
+; CGSCC-NEXT:    tail call void @test13(i8* noalias nocapture nofree nonnull readnone [[NONNULLPTR]], i8* noalias nocapture nofree nonnull readnone [[NONNULLPTR]], i8* noalias nocapture nofree readnone [[MAYBENULLPTR]]) #[[ATTR4:[0-9]+]]
+; CGSCC-NEXT:    tail call void @test13(i8* noalias nocapture nofree nonnull readnone [[NONNULLPTR]], i8* noalias nocapture nofree readnone [[MAYBENULLPTR]], i8* noalias nocapture nofree nonnull readnone [[NONNULLPTR]]) #[[ATTR4]]
+; CGSCC-NEXT:    ret void
 ;
   %nonnullptr = tail call i8* @ret_nonnull()
   %maybenullptr = tail call i8* @unknown()
@@ -353,21 +353,21 @@ define void @test13_helper() {
 }
 define internal void @test13(i8* %a, i8* %b, i8* %c) {
 ;
-; NOT_CGSCC_NPM: Function Attrs: nounwind
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@test13
-; NOT_CGSCC_NPM-SAME: (i8* noalias nocapture nofree nonnull readnone [[A:%.*]], i8* noalias nocapture nofree readnone [[B:%.*]], i8* noalias nocapture nofree readnone [[C:%.*]]) #[[ATTR5]] {
-; NOT_CGSCC_NPM-NEXT:    call void @use_i8_ptr(i8* noalias nocapture nofree nonnull readnone [[A]]) #[[ATTR5]]
-; NOT_CGSCC_NPM-NEXT:    call void @use_i8_ptr(i8* noalias nocapture nofree readnone [[B]]) #[[ATTR5]]
-; NOT_CGSCC_NPM-NEXT:    call void @use_i8_ptr(i8* noalias nocapture nofree readnone [[C]]) #[[ATTR5]]
-; NOT_CGSCC_NPM-NEXT:    ret void
-;
-; IS__CGSCC_NPM: Function Attrs: nounwind
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@test13
-; IS__CGSCC_NPM-SAME: (i8* noalias nocapture nofree nonnull readnone [[A:%.*]], i8* noalias nocapture nofree readnone [[B:%.*]], i8* noalias nocapture nofree readnone [[C:%.*]]) #[[ATTR4]] {
-; IS__CGSCC_NPM-NEXT:    call void @use_i8_ptr(i8* noalias nocapture nofree nonnull readnone [[A]]) #[[ATTR4]]
-; IS__CGSCC_NPM-NEXT:    call void @use_i8_ptr(i8* noalias nocapture nofree readnone [[B]]) #[[ATTR4]]
-; IS__CGSCC_NPM-NEXT:    call void @use_i8_ptr(i8* noalias nocapture nofree readnone [[C]]) #[[ATTR4]]
-; IS__CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nounwind
+; TUNIT-LABEL: define {{[^@]+}}@test13
+; TUNIT-SAME: (i8* noalias nocapture nofree nonnull readnone [[A:%.*]], i8* noalias nocapture nofree readnone [[B:%.*]], i8* noalias nocapture nofree readnone [[C:%.*]]) #[[ATTR5]] {
+; TUNIT-NEXT:    call void @use_i8_ptr(i8* noalias nocapture nofree nonnull readnone [[A]]) #[[ATTR5]]
+; TUNIT-NEXT:    call void @use_i8_ptr(i8* noalias nocapture nofree readnone [[B]]) #[[ATTR5]]
+; TUNIT-NEXT:    call void @use_i8_ptr(i8* noalias nocapture nofree readnone [[C]]) #[[ATTR5]]
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: nounwind
+; CGSCC-LABEL: define {{[^@]+}}@test13
+; CGSCC-SAME: (i8* noalias nocapture nofree nonnull readnone [[A:%.*]], i8* noalias nocapture nofree readnone [[B:%.*]], i8* noalias nocapture nofree readnone [[C:%.*]]) #[[ATTR4]] {
+; CGSCC-NEXT:    call void @use_i8_ptr(i8* noalias nocapture nofree nonnull readnone [[A]]) #[[ATTR4]]
+; CGSCC-NEXT:    call void @use_i8_ptr(i8* noalias nocapture nofree readnone [[B]]) #[[ATTR4]]
+; CGSCC-NEXT:    call void @use_i8_ptr(i8* noalias nocapture nofree readnone [[C]]) #[[ATTR4]]
+; CGSCC-NEXT:    ret void
 ;
   call void @use_i8_ptr(i8* %a)
   call void @use_i8_ptr(i8* %b)
@@ -391,49 +391,49 @@ declare nonnull i8* @nonnull()
 
 define internal i32* @f1(i32* %arg) {
 ; FIXME: missing nonnull It should be nonnull @f1(i32* nonnull readonly %arg)
-; NOT_CGSCC_NPM: Function Attrs: argmemonly nofree nosync nounwind readonly
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@f1
-; NOT_CGSCC_NPM-SAME: (i32* nofree readonly [[ARG:%.*]]) #[[ATTR6:[0-9]+]] {
-; NOT_CGSCC_NPM-NEXT:  bb:
-; NOT_CGSCC_NPM-NEXT:    [[TMP:%.*]] = icmp eq i32* [[ARG]], null
-; NOT_CGSCC_NPM-NEXT:    br i1 [[TMP]], label [[BB9:%.*]], label [[BB1:%.*]]
-; NOT_CGSCC_NPM:       bb1:
-; NOT_CGSCC_NPM-NEXT:    [[TMP2:%.*]] = load i32, i32* [[ARG]], align 4
-; NOT_CGSCC_NPM-NEXT:    [[TMP3:%.*]] = icmp eq i32 [[TMP2]], 0
-; NOT_CGSCC_NPM-NEXT:    br i1 [[TMP3]], label [[BB6:%.*]], label [[BB4:%.*]]
-; NOT_CGSCC_NPM:       bb4:
-; NOT_CGSCC_NPM-NEXT:    [[TMP5:%.*]] = getelementptr inbounds i32, i32* [[ARG]], i64 1
-; NOT_CGSCC_NPM-NEXT:    [[TMP5B:%.*]] = tail call i32* @f3(i32* nofree nonnull readonly [[TMP5]]) #[[ATTR14:[0-9]+]]
-; NOT_CGSCC_NPM-NEXT:    [[TMP5C:%.*]] = getelementptr inbounds i32, i32* [[TMP5B]], i64 -1
-; NOT_CGSCC_NPM-NEXT:    br label [[BB9]]
-; NOT_CGSCC_NPM:       bb6:
-; NOT_CGSCC_NPM-NEXT:    [[TMP7:%.*]] = tail call i32* @f2(i32* nofree nonnull readonly align 4 dereferenceable(4) [[ARG]]) #[[ATTR14]]
-; NOT_CGSCC_NPM-NEXT:    ret i32* [[TMP7]]
-; NOT_CGSCC_NPM:       bb9:
-; NOT_CGSCC_NPM-NEXT:    [[TMP10:%.*]] = phi i32* [ [[TMP5C]], [[BB4]] ], [ inttoptr (i64 4 to i32*), [[BB:%.*]] ]
-; NOT_CGSCC_NPM-NEXT:    ret i32* [[TMP10]]
-;
-; IS__CGSCC_NPM: Function Attrs: argmemonly nofree nosync nounwind readonly
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@f1
-; IS__CGSCC_NPM-SAME: (i32* nofree readonly [[ARG:%.*]]) #[[ATTR5:[0-9]+]] {
-; IS__CGSCC_NPM-NEXT:  bb:
-; IS__CGSCC_NPM-NEXT:    [[TMP:%.*]] = icmp eq i32* [[ARG]], null
-; IS__CGSCC_NPM-NEXT:    br i1 [[TMP]], label [[BB9:%.*]], label [[BB1:%.*]]
-; IS__CGSCC_NPM:       bb1:
-; IS__CGSCC_NPM-NEXT:    [[TMP2:%.*]] = load i32, i32* [[ARG]], align 4
-; IS__CGSCC_NPM-NEXT:    [[TMP3:%.*]] = icmp eq i32 [[TMP2]], 0
-; IS__CGSCC_NPM-NEXT:    br i1 [[TMP3]], label [[BB6:%.*]], label [[BB4:%.*]]
-; IS__CGSCC_NPM:       bb4:
-; IS__CGSCC_NPM-NEXT:    [[TMP5:%.*]] = getelementptr inbounds i32, i32* [[ARG]], i64 1
-; IS__CGSCC_NPM-NEXT:    [[TMP5B:%.*]] = tail call i32* @f3(i32* nofree nonnull readonly [[TMP5]]) #[[ATTR14:[0-9]+]]
-; IS__CGSCC_NPM-NEXT:    [[TMP5C:%.*]] = getelementptr inbounds i32, i32* [[TMP5B]], i64 -1
-; IS__CGSCC_NPM-NEXT:    br label [[BB9]]
-; IS__CGSCC_NPM:       bb6:
-; IS__CGSCC_NPM-NEXT:    [[TMP7:%.*]] = tail call i32* @f2(i32* nofree nonnull readonly align 4 dereferenceable(4) [[ARG]]) #[[ATTR14]]
-; IS__CGSCC_NPM-NEXT:    ret i32* [[TMP7]]
-; IS__CGSCC_NPM:       bb9:
-; IS__CGSCC_NPM-NEXT:    [[TMP10:%.*]] = phi i32* [ [[TMP5C]], [[BB4]] ], [ inttoptr (i64 4 to i32*), [[BB:%.*]] ]
-; IS__CGSCC_NPM-NEXT:    ret i32* [[TMP10]]
+; TUNIT: Function Attrs: argmemonly nofree nosync nounwind readonly
+; TUNIT-LABEL: define {{[^@]+}}@f1
+; TUNIT-SAME: (i32* nofree readonly [[ARG:%.*]]) #[[ATTR6:[0-9]+]] {
+; TUNIT-NEXT:  bb:
+; TUNIT-NEXT:    [[TMP:%.*]] = icmp eq i32* [[ARG]], null
+; TUNIT-NEXT:    br i1 [[TMP]], label [[BB9:%.*]], label [[BB1:%.*]]
+; TUNIT:       bb1:
+; TUNIT-NEXT:    [[TMP2:%.*]] = load i32, i32* [[ARG]], align 4
+; TUNIT-NEXT:    [[TMP3:%.*]] = icmp eq i32 [[TMP2]], 0
+; TUNIT-NEXT:    br i1 [[TMP3]], label [[BB6:%.*]], label [[BB4:%.*]]
+; TUNIT:       bb4:
+; TUNIT-NEXT:    [[TMP5:%.*]] = getelementptr inbounds i32, i32* [[ARG]], i64 1
+; TUNIT-NEXT:    [[TMP5B:%.*]] = tail call i32* @f3(i32* nofree nonnull readonly [[TMP5]]) #[[ATTR14:[0-9]+]]
+; TUNIT-NEXT:    [[TMP5C:%.*]] = getelementptr inbounds i32, i32* [[TMP5B]], i64 -1
+; TUNIT-NEXT:    br label [[BB9]]
+; TUNIT:       bb6:
+; TUNIT-NEXT:    [[TMP7:%.*]] = tail call i32* @f2(i32* nofree nonnull readonly align 4 dereferenceable(4) [[ARG]]) #[[ATTR14]]
+; TUNIT-NEXT:    ret i32* [[TMP7]]
+; TUNIT:       bb9:
+; TUNIT-NEXT:    [[TMP10:%.*]] = phi i32* [ [[TMP5C]], [[BB4]] ], [ inttoptr (i64 4 to i32*), [[BB:%.*]] ]
+; TUNIT-NEXT:    ret i32* [[TMP10]]
+;
+; CGSCC: Function Attrs: argmemonly nofree nosync nounwind readonly
+; CGSCC-LABEL: define {{[^@]+}}@f1
+; CGSCC-SAME: (i32* nofree readonly [[ARG:%.*]]) #[[ATTR5:[0-9]+]] {
+; CGSCC-NEXT:  bb:
+; CGSCC-NEXT:    [[TMP:%.*]] = icmp eq i32* [[ARG]], null
+; CGSCC-NEXT:    br i1 [[TMP]], label [[BB9:%.*]], label [[BB1:%.*]]
+; CGSCC:       bb1:
+; CGSCC-NEXT:    [[TMP2:%.*]] = load i32, i32* [[ARG]], align 4
+; CGSCC-NEXT:    [[TMP3:%.*]] = icmp eq i32 [[TMP2]], 0
+; CGSCC-NEXT:    br i1 [[TMP3]], label [[BB6:%.*]], label [[BB4:%.*]]
+; CGSCC:       bb4:
+; CGSCC-NEXT:    [[TMP5:%.*]] = getelementptr inbounds i32, i32* [[ARG]], i64 1
+; CGSCC-NEXT:    [[TMP5B:%.*]] = tail call i32* @f3(i32* nofree nonnull readonly [[TMP5]]) #[[ATTR14:[0-9]+]]
+; CGSCC-NEXT:    [[TMP5C:%.*]] = getelementptr inbounds i32, i32* [[TMP5B]], i64 -1
+; CGSCC-NEXT:    br label [[BB9]]
+; CGSCC:       bb6:
+; CGSCC-NEXT:    [[TMP7:%.*]] = tail call i32* @f2(i32* nofree nonnull readonly align 4 dereferenceable(4) [[ARG]]) #[[ATTR14]]
+; CGSCC-NEXT:    ret i32* [[TMP7]]
+; CGSCC:       bb9:
+; CGSCC-NEXT:    [[TMP10:%.*]] = phi i32* [ [[TMP5C]], [[BB4]] ], [ inttoptr (i64 4 to i32*), [[BB:%.*]] ]
+; CGSCC-NEXT:    ret i32* [[TMP10]]
 ;
 
 bb:
@@ -461,19 +461,19 @@ bb9:                                              ; preds = %bb4, %bb
 }
 
 define internal i32* @f2(i32* %arg) {
-; NOT_CGSCC_NPM: Function Attrs: argmemonly nofree nosync nounwind readonly
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@f2
-; NOT_CGSCC_NPM-SAME: (i32* nofree nonnull readonly align 4 dereferenceable(4) [[ARG:%.*]]) #[[ATTR6]] {
-; NOT_CGSCC_NPM-NEXT:  bb:
-; NOT_CGSCC_NPM-NEXT:    [[TMP:%.*]] = tail call i32* @f1(i32* nofree readonly [[ARG]]) #[[ATTR14]]
-; NOT_CGSCC_NPM-NEXT:    ret i32* [[TMP]]
-;
-; IS__CGSCC_NPM: Function Attrs: argmemonly nofree nosync nounwind readonly
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@f2
-; IS__CGSCC_NPM-SAME: (i32* nofree nonnull readonly align 4 dereferenceable(4) [[ARG:%.*]]) #[[ATTR5]] {
-; IS__CGSCC_NPM-NEXT:  bb:
-; IS__CGSCC_NPM-NEXT:    [[TMP:%.*]] = tail call i32* @f1(i32* nofree readonly [[ARG]]) #[[ATTR14]]
-; IS__CGSCC_NPM-NEXT:    ret i32* [[TMP]]
+; TUNIT: Function Attrs: argmemonly nofree nosync nounwind readonly
+; TUNIT-LABEL: define {{[^@]+}}@f2
+; TUNIT-SAME: (i32* nofree nonnull readonly align 4 dereferenceable(4) [[ARG:%.*]]) #[[ATTR6]] {
+; TUNIT-NEXT:  bb:
+; TUNIT-NEXT:    [[TMP:%.*]] = tail call i32* @f1(i32* nofree readonly [[ARG]]) #[[ATTR14]]
+; TUNIT-NEXT:    ret i32* [[TMP]]
+;
+; CGSCC: Function Attrs: argmemonly nofree nosync nounwind readonly
+; CGSCC-LABEL: define {{[^@]+}}@f2
+; CGSCC-SAME: (i32* nofree nonnull readonly align 4 dereferenceable(4) [[ARG:%.*]]) #[[ATTR5]] {
+; CGSCC-NEXT:  bb:
+; CGSCC-NEXT:    [[TMP:%.*]] = tail call i32* @f1(i32* nofree readonly [[ARG]]) #[[ATTR14]]
+; CGSCC-NEXT:    ret i32* [[TMP]]
 ;
 bb:
   %tmp = tail call i32* @f1(i32* %arg)
@@ -482,19 +482,19 @@ bb:
 
 define dso_local noalias i32* @f3(i32* %arg) {
 ; FIXME: missing nonnull. It should be nonnull @f3(i32* nonnull readonly %arg)
-; NOT_CGSCC_NPM: Function Attrs: argmemonly nofree nosync nounwind readonly
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@f3
-; NOT_CGSCC_NPM-SAME: (i32* nofree readonly [[ARG:%.*]]) #[[ATTR6]] {
-; NOT_CGSCC_NPM-NEXT:  bb:
-; NOT_CGSCC_NPM-NEXT:    [[TMP:%.*]] = call i32* @f1(i32* nofree readonly [[ARG]]) #[[ATTR14]]
-; NOT_CGSCC_NPM-NEXT:    ret i32* [[TMP]]
-;
-; IS__CGSCC_NPM: Function Attrs: argmemonly nofree nosync nounwind readonly
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@f3
-; IS__CGSCC_NPM-SAME: (i32* nofree readonly [[ARG:%.*]]) #[[ATTR5]] {
-; IS__CGSCC_NPM-NEXT:  bb:
-; IS__CGSCC_NPM-NEXT:    [[TMP:%.*]] = call i32* @f1(i32* nofree readonly [[ARG]]) #[[ATTR14]]
-; IS__CGSCC_NPM-NEXT:    ret i32* [[TMP]]
+; TUNIT: Function Attrs: argmemonly nofree nosync nounwind readonly
+; TUNIT-LABEL: define {{[^@]+}}@f3
+; TUNIT-SAME: (i32* nofree readonly [[ARG:%.*]]) #[[ATTR6]] {
+; TUNIT-NEXT:  bb:
+; TUNIT-NEXT:    [[TMP:%.*]] = call i32* @f1(i32* nofree readonly [[ARG]]) #[[ATTR14]]
+; TUNIT-NEXT:    ret i32* [[TMP]]
+;
+; CGSCC: Function Attrs: argmemonly nofree nosync nounwind readonly
+; CGSCC-LABEL: define {{[^@]+}}@f3
+; CGSCC-SAME: (i32* nofree readonly [[ARG:%.*]]) #[[ATTR5]] {
+; CGSCC-NEXT:  bb:
+; CGSCC-NEXT:    [[TMP:%.*]] = call i32* @f1(i32* nofree readonly [[ARG]]) #[[ATTR14]]
+; CGSCC-NEXT:    ret i32* [[TMP]]
 ;
 bb:
 ; FIXME: missing nonnull. It should be @f1(i32* nonnull readonly %arg)
@@ -525,29 +525,29 @@ declare void @fun3(i8*, i8*, i8*) #1
 ;   fun2(nonnull %a, %b)
 ; We can say that %a is nonnull but %b is not.
 define void @f16(i8* %a, i8 * %b, i8 %c) {
-; NOT_CGSCC_NPM: Function Attrs: nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@f16
-; NOT_CGSCC_NPM-SAME: (i8* nonnull [[A:%.*]], i8* [[B:%.*]], i8 [[C:%.*]]) #[[ATTR7:[0-9]+]] {
-; NOT_CGSCC_NPM-NEXT:    [[CMP:%.*]] = icmp eq i8 [[C]], 0
-; NOT_CGSCC_NPM-NEXT:    br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_ELSE:%.*]]
-; NOT_CGSCC_NPM:       if.then:
-; NOT_CGSCC_NPM-NEXT:    tail call void @fun2(i8* nonnull [[A]], i8* nonnull [[B]]) #[[ATTR7]]
-; NOT_CGSCC_NPM-NEXT:    ret void
-; NOT_CGSCC_NPM:       if.else:
-; NOT_CGSCC_NPM-NEXT:    tail call void @fun2(i8* nonnull [[A]], i8* [[B]]) #[[ATTR7]]
-; NOT_CGSCC_NPM-NEXT:    ret void
-;
-; IS__CGSCC_NPM: Function Attrs: nounwind willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@f16
-; IS__CGSCC_NPM-SAME: (i8* nonnull [[A:%.*]], i8* [[B:%.*]], i8 [[C:%.*]]) #[[ATTR6:[0-9]+]] {
-; IS__CGSCC_NPM-NEXT:    [[CMP:%.*]] = icmp eq i8 [[C]], 0
-; IS__CGSCC_NPM-NEXT:    br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_ELSE:%.*]]
-; IS__CGSCC_NPM:       if.then:
-; IS__CGSCC_NPM-NEXT:    tail call void @fun2(i8* nonnull [[A]], i8* nonnull [[B]]) #[[ATTR6]]
-; IS__CGSCC_NPM-NEXT:    ret void
-; IS__CGSCC_NPM:       if.else:
-; IS__CGSCC_NPM-NEXT:    tail call void @fun2(i8* nonnull [[A]], i8* [[B]]) #[[ATTR6]]
-; IS__CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@f16
+; TUNIT-SAME: (i8* nonnull [[A:%.*]], i8* [[B:%.*]], i8 [[C:%.*]]) #[[ATTR7:[0-9]+]] {
+; TUNIT-NEXT:    [[CMP:%.*]] = icmp eq i8 [[C]], 0
+; TUNIT-NEXT:    br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_ELSE:%.*]]
+; TUNIT:       if.then:
+; TUNIT-NEXT:    tail call void @fun2(i8* nonnull [[A]], i8* nonnull [[B]]) #[[ATTR7]]
+; TUNIT-NEXT:    ret void
+; TUNIT:       if.else:
+; TUNIT-NEXT:    tail call void @fun2(i8* nonnull [[A]], i8* [[B]]) #[[ATTR7]]
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@f16
+; CGSCC-SAME: (i8* nonnull [[A:%.*]], i8* [[B:%.*]], i8 [[C:%.*]]) #[[ATTR6:[0-9]+]] {
+; CGSCC-NEXT:    [[CMP:%.*]] = icmp eq i8 [[C]], 0
+; CGSCC-NEXT:    br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_ELSE:%.*]]
+; CGSCC:       if.then:
+; CGSCC-NEXT:    tail call void @fun2(i8* nonnull [[A]], i8* nonnull [[B]]) #[[ATTR6]]
+; CGSCC-NEXT:    ret void
+; CGSCC:       if.else:
+; CGSCC-NEXT:    tail call void @fun2(i8* nonnull [[A]], i8* [[B]]) #[[ATTR6]]
+; CGSCC-NEXT:    ret void
 ;
   %cmp = icmp eq i8 %c, 0
   br i1 %cmp, label %if.then, label %if.else
@@ -567,35 +567,35 @@ if.else:
 ; We can say that %a is nonnull
 define void @f17(i8* %a, i8 %c) {
 ;
-; NOT_CGSCC_NPM: Function Attrs: nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@f17
-; NOT_CGSCC_NPM-SAME: (i8* nonnull [[A:%.*]], i8 [[C:%.*]]) #[[ATTR7]] {
-; NOT_CGSCC_NPM-NEXT:    [[CMP:%.*]] = icmp eq i8 [[C]], 0
-; NOT_CGSCC_NPM-NEXT:    br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_ELSE:%.*]]
-; NOT_CGSCC_NPM:       if.then:
-; NOT_CGSCC_NPM-NEXT:    tail call void @fun0() #[[ATTR7]]
-; NOT_CGSCC_NPM-NEXT:    br label [[CONT:%.*]]
-; NOT_CGSCC_NPM:       if.else:
-; NOT_CGSCC_NPM-NEXT:    tail call void @fun0() #[[ATTR7]]
-; NOT_CGSCC_NPM-NEXT:    br label [[CONT]]
-; NOT_CGSCC_NPM:       cont:
-; NOT_CGSCC_NPM-NEXT:    tail call void @fun1(i8* nonnull [[A]]) #[[ATTR7]]
-; NOT_CGSCC_NPM-NEXT:    ret void
-;
-; IS__CGSCC_NPM: Function Attrs: nounwind willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@f17
-; IS__CGSCC_NPM-SAME: (i8* nonnull [[A:%.*]], i8 [[C:%.*]]) #[[ATTR6]] {
-; IS__CGSCC_NPM-NEXT:    [[CMP:%.*]] = icmp eq i8 [[C]], 0
-; IS__CGSCC_NPM-NEXT:    br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_ELSE:%.*]]
-; IS__CGSCC_NPM:       if.then:
-; IS__CGSCC_NPM-NEXT:    tail call void @fun0() #[[ATTR6]]
-; IS__CGSCC_NPM-NEXT:    br label [[CONT:%.*]]
-; IS__CGSCC_NPM:       if.else:
-; IS__CGSCC_NPM-NEXT:    tail call void @fun0() #[[ATTR6]]
-; IS__CGSCC_NPM-NEXT:    br label [[CONT]]
-; IS__CGSCC_NPM:       cont:
-; IS__CGSCC_NPM-NEXT:    tail call void @fun1(i8* nonnull [[A]]) #[[ATTR6]]
-; IS__CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@f17
+; TUNIT-SAME: (i8* nonnull [[A:%.*]], i8 [[C:%.*]]) #[[ATTR7]] {
+; TUNIT-NEXT:    [[CMP:%.*]] = icmp eq i8 [[C]], 0
+; TUNIT-NEXT:    br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_ELSE:%.*]]
+; TUNIT:       if.then:
+; TUNIT-NEXT:    tail call void @fun0() #[[ATTR7]]
+; TUNIT-NEXT:    br label [[CONT:%.*]]
+; TUNIT:       if.else:
+; TUNIT-NEXT:    tail call void @fun0() #[[ATTR7]]
+; TUNIT-NEXT:    br label [[CONT]]
+; TUNIT:       cont:
+; TUNIT-NEXT:    tail call void @fun1(i8* nonnull [[A]]) #[[ATTR7]]
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@f17
+; CGSCC-SAME: (i8* nonnull [[A:%.*]], i8 [[C:%.*]]) #[[ATTR6]] {
+; CGSCC-NEXT:    [[CMP:%.*]] = icmp eq i8 [[C]], 0
+; CGSCC-NEXT:    br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_ELSE:%.*]]
+; CGSCC:       if.then:
+; CGSCC-NEXT:    tail call void @fun0() #[[ATTR6]]
+; CGSCC-NEXT:    br label [[CONT:%.*]]
+; CGSCC:       if.else:
+; CGSCC-NEXT:    tail call void @fun0() #[[ATTR6]]
+; CGSCC-NEXT:    br label [[CONT]]
+; CGSCC:       cont:
+; CGSCC-NEXT:    tail call void @fun1(i8* nonnull [[A]]) #[[ATTR6]]
+; CGSCC-NEXT:    ret void
 ;
   %cmp = icmp eq i8 %c, 0
   br i1 %cmp, label %if.then, label %if.else
@@ -621,53 +621,53 @@ cont:
 ; fun1(nonnull %a)
 
 define void @f18(i8* %a, i8* %b, i8 %c) {
-; NOT_CGSCC_NPM: Function Attrs: nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@f18
-; NOT_CGSCC_NPM-SAME: (i8* nonnull [[A:%.*]], i8* [[B:%.*]], i8 [[C:%.*]]) #[[ATTR7]] {
-; NOT_CGSCC_NPM-NEXT:    [[CMP1:%.*]] = icmp eq i8 [[C]], 0
-; NOT_CGSCC_NPM-NEXT:    br i1 [[CMP1]], label [[IF_THEN:%.*]], label [[IF_ELSE:%.*]]
-; NOT_CGSCC_NPM:       if.then:
-; NOT_CGSCC_NPM-NEXT:    tail call void @fun0() #[[ATTR7]]
-; NOT_CGSCC_NPM-NEXT:    br label [[CONT:%.*]]
-; NOT_CGSCC_NPM:       if.else:
-; NOT_CGSCC_NPM-NEXT:    tail call void @fun0() #[[ATTR7]]
-; NOT_CGSCC_NPM-NEXT:    br label [[CONT]]
-; NOT_CGSCC_NPM:       cont:
-; NOT_CGSCC_NPM-NEXT:    [[CMP2:%.*]] = icmp eq i8 [[C]], 1
-; NOT_CGSCC_NPM-NEXT:    br i1 [[CMP2]], label [[CONT_THEN:%.*]], label [[CONT_ELSE:%.*]]
-; NOT_CGSCC_NPM:       cont.then:
-; NOT_CGSCC_NPM-NEXT:    tail call void @fun1(i8* nonnull [[B]]) #[[ATTR7]]
-; NOT_CGSCC_NPM-NEXT:    br label [[CONT2:%.*]]
-; NOT_CGSCC_NPM:       cont.else:
-; NOT_CGSCC_NPM-NEXT:    tail call void @fun0() #[[ATTR7]]
-; NOT_CGSCC_NPM-NEXT:    br label [[CONT2]]
-; NOT_CGSCC_NPM:       cont2:
-; NOT_CGSCC_NPM-NEXT:    tail call void @fun1(i8* nonnull [[A]]) #[[ATTR7]]
-; NOT_CGSCC_NPM-NEXT:    ret void
-;
-; IS__CGSCC_NPM: Function Attrs: nounwind willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@f18
-; IS__CGSCC_NPM-SAME: (i8* nonnull [[A:%.*]], i8* [[B:%.*]], i8 [[C:%.*]]) #[[ATTR6]] {
-; IS__CGSCC_NPM-NEXT:    [[CMP1:%.*]] = icmp eq i8 [[C]], 0
-; IS__CGSCC_NPM-NEXT:    br i1 [[CMP1]], label [[IF_THEN:%.*]], label [[IF_ELSE:%.*]]
-; IS__CGSCC_NPM:       if.then:
-; IS__CGSCC_NPM-NEXT:    tail call void @fun0() #[[ATTR6]]
-; IS__CGSCC_NPM-NEXT:    br label [[CONT:%.*]]
-; IS__CGSCC_NPM:       if.else:
-; IS__CGSCC_NPM-NEXT:    tail call void @fun0() #[[ATTR6]]
-; IS__CGSCC_NPM-NEXT:    br label [[CONT]]
-; IS__CGSCC_NPM:       cont:
-; IS__CGSCC_NPM-NEXT:    [[CMP2:%.*]] = icmp eq i8 [[C]], 1
-; IS__CGSCC_NPM-NEXT:    br i1 [[CMP2]], label [[CONT_THEN:%.*]], label [[CONT_ELSE:%.*]]
-; IS__CGSCC_NPM:       cont.then:
-; IS__CGSCC_NPM-NEXT:    tail call void @fun1(i8* nonnull [[B]]) #[[ATTR6]]
-; IS__CGSCC_NPM-NEXT:    br label [[CONT2:%.*]]
-; IS__CGSCC_NPM:       cont.else:
-; IS__CGSCC_NPM-NEXT:    tail call void @fun0() #[[ATTR6]]
-; IS__CGSCC_NPM-NEXT:    br label [[CONT2]]
-; IS__CGSCC_NPM:       cont2:
-; IS__CGSCC_NPM-NEXT:    tail call void @fun1(i8* nonnull [[A]]) #[[ATTR6]]
-; IS__CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@f18
+; TUNIT-SAME: (i8* nonnull [[A:%.*]], i8* [[B:%.*]], i8 [[C:%.*]]) #[[ATTR7]] {
+; TUNIT-NEXT:    [[CMP1:%.*]] = icmp eq i8 [[C]], 0
+; TUNIT-NEXT:    br i1 [[CMP1]], label [[IF_THEN:%.*]], label [[IF_ELSE:%.*]]
+; TUNIT:       if.then:
+; TUNIT-NEXT:    tail call void @fun0() #[[ATTR7]]
+; TUNIT-NEXT:    br label [[CONT:%.*]]
+; TUNIT:       if.else:
+; TUNIT-NEXT:    tail call void @fun0() #[[ATTR7]]
+; TUNIT-NEXT:    br label [[CONT]]
+; TUNIT:       cont:
+; TUNIT-NEXT:    [[CMP2:%.*]] = icmp eq i8 [[C]], 1
+; TUNIT-NEXT:    br i1 [[CMP2]], label [[CONT_THEN:%.*]], label [[CONT_ELSE:%.*]]
+; TUNIT:       cont.then:
+; TUNIT-NEXT:    tail call void @fun1(i8* nonnull [[B]]) #[[ATTR7]]
+; TUNIT-NEXT:    br label [[CONT2:%.*]]
+; TUNIT:       cont.else:
+; TUNIT-NEXT:    tail call void @fun0() #[[ATTR7]]
+; TUNIT-NEXT:    br label [[CONT2]]
+; TUNIT:       cont2:
+; TUNIT-NEXT:    tail call void @fun1(i8* nonnull [[A]]) #[[ATTR7]]
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@f18
+; CGSCC-SAME: (i8* nonnull [[A:%.*]], i8* [[B:%.*]], i8 [[C:%.*]]) #[[ATTR6]] {
+; CGSCC-NEXT:    [[CMP1:%.*]] = icmp eq i8 [[C]], 0
+; CGSCC-NEXT:    br i1 [[CMP1]], label [[IF_THEN:%.*]], label [[IF_ELSE:%.*]]
+; CGSCC:       if.then:
+; CGSCC-NEXT:    tail call void @fun0() #[[ATTR6]]
+; CGSCC-NEXT:    br label [[CONT:%.*]]
+; CGSCC:       if.else:
+; CGSCC-NEXT:    tail call void @fun0() #[[ATTR6]]
+; CGSCC-NEXT:    br label [[CONT]]
+; CGSCC:       cont:
+; CGSCC-NEXT:    [[CMP2:%.*]] = icmp eq i8 [[C]], 1
+; CGSCC-NEXT:    br i1 [[CMP2]], label [[CONT_THEN:%.*]], label [[CONT_ELSE:%.*]]
+; CGSCC:       cont.then:
+; CGSCC-NEXT:    tail call void @fun1(i8* nonnull [[B]]) #[[ATTR6]]
+; CGSCC-NEXT:    br label [[CONT2:%.*]]
+; CGSCC:       cont.else:
+; CGSCC-NEXT:    tail call void @fun0() #[[ATTR6]]
+; CGSCC-NEXT:    br label [[CONT2]]
+; CGSCC:       cont2:
+; CGSCC-NEXT:    tail call void @fun1(i8* nonnull [[A]]) #[[ATTR6]]
+; CGSCC-NEXT:    ret void
 ;
   %cmp1 = icmp eq i8 %c, 0
   br i1 %cmp1, label %if.then, label %if.else
@@ -694,35 +694,35 @@ cont2:
 ; TEST 19: Loop
 
 define void @f19(i8* %a, i8* %b, i8 %c) {
-; NOT_CGSCC_NPM: Function Attrs: nounwind
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@f19
-; NOT_CGSCC_NPM-SAME: (i8* [[A:%.*]], i8* nonnull [[B:%.*]], i8 [[C:%.*]]) #[[ATTR5]] {
-; NOT_CGSCC_NPM-NEXT:    br label [[LOOP_HEADER:%.*]]
-; NOT_CGSCC_NPM:       loop.header:
-; NOT_CGSCC_NPM-NEXT:    [[CMP2:%.*]] = icmp eq i8 [[C]], 0
-; NOT_CGSCC_NPM-NEXT:    br i1 [[CMP2]], label [[LOOP_BODY:%.*]], label [[LOOP_EXIT:%.*]]
-; NOT_CGSCC_NPM:       loop.body:
-; NOT_CGSCC_NPM-NEXT:    tail call void @fun1(i8* nonnull [[B]]) #[[ATTR5]]
-; NOT_CGSCC_NPM-NEXT:    tail call void @fun1(i8* nonnull [[A]]) #[[ATTR5]]
-; NOT_CGSCC_NPM-NEXT:    br label [[LOOP_HEADER]]
-; NOT_CGSCC_NPM:       loop.exit:
-; NOT_CGSCC_NPM-NEXT:    tail call void @fun1(i8* nonnull [[B]]) #[[ATTR5]]
-; NOT_CGSCC_NPM-NEXT:    ret void
-;
-; IS__CGSCC_NPM: Function Attrs: nounwind
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@f19
-; IS__CGSCC_NPM-SAME: (i8* [[A:%.*]], i8* nonnull [[B:%.*]], i8 [[C:%.*]]) #[[ATTR4]] {
-; IS__CGSCC_NPM-NEXT:    br label [[LOOP_HEADER:%.*]]
-; IS__CGSCC_NPM:       loop.header:
-; IS__CGSCC_NPM-NEXT:    [[CMP2:%.*]] = icmp eq i8 [[C]], 0
-; IS__CGSCC_NPM-NEXT:    br i1 [[CMP2]], label [[LOOP_BODY:%.*]], label [[LOOP_EXIT:%.*]]
-; IS__CGSCC_NPM:       loop.body:
-; IS__CGSCC_NPM-NEXT:    tail call void @fun1(i8* nonnull [[B]]) #[[ATTR4]]
-; IS__CGSCC_NPM-NEXT:    tail call void @fun1(i8* nonnull [[A]]) #[[ATTR4]]
-; IS__CGSCC_NPM-NEXT:    br label [[LOOP_HEADER]]
-; IS__CGSCC_NPM:       loop.exit:
-; IS__CGSCC_NPM-NEXT:    tail call void @fun1(i8* nonnull [[B]]) #[[ATTR4]]
-; IS__CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nounwind
+; TUNIT-LABEL: define {{[^@]+}}@f19
+; TUNIT-SAME: (i8* [[A:%.*]], i8* nonnull [[B:%.*]], i8 [[C:%.*]]) #[[ATTR5]] {
+; TUNIT-NEXT:    br label [[LOOP_HEADER:%.*]]
+; TUNIT:       loop.header:
+; TUNIT-NEXT:    [[CMP2:%.*]] = icmp eq i8 [[C]], 0
+; TUNIT-NEXT:    br i1 [[CMP2]], label [[LOOP_BODY:%.*]], label [[LOOP_EXIT:%.*]]
+; TUNIT:       loop.body:
+; TUNIT-NEXT:    tail call void @fun1(i8* nonnull [[B]]) #[[ATTR5]]
+; TUNIT-NEXT:    tail call void @fun1(i8* nonnull [[A]]) #[[ATTR5]]
+; TUNIT-NEXT:    br label [[LOOP_HEADER]]
+; TUNIT:       loop.exit:
+; TUNIT-NEXT:    tail call void @fun1(i8* nonnull [[B]]) #[[ATTR5]]
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: nounwind
+; CGSCC-LABEL: define {{[^@]+}}@f19
+; CGSCC-SAME: (i8* [[A:%.*]], i8* nonnull [[B:%.*]], i8 [[C:%.*]]) #[[ATTR4]] {
+; CGSCC-NEXT:    br label [[LOOP_HEADER:%.*]]
+; CGSCC:       loop.header:
+; CGSCC-NEXT:    [[CMP2:%.*]] = icmp eq i8 [[C]], 0
+; CGSCC-NEXT:    br i1 [[CMP2]], label [[LOOP_BODY:%.*]], label [[LOOP_EXIT:%.*]]
+; CGSCC:       loop.body:
+; CGSCC-NEXT:    tail call void @fun1(i8* nonnull [[B]]) #[[ATTR4]]
+; CGSCC-NEXT:    tail call void @fun1(i8* nonnull [[A]]) #[[ATTR4]]
+; CGSCC-NEXT:    br label [[LOOP_HEADER]]
+; CGSCC:       loop.exit:
+; CGSCC-NEXT:    tail call void @fun1(i8* nonnull [[B]]) #[[ATTR4]]
+; CGSCC-NEXT:    ret void
 ;
   br label %loop.header
 loop.header:
@@ -873,31 +873,31 @@ define i8 @parent7(i8* %a) {
 declare i32 @esfp(...)
 
 define i1 @parent8(i8* %a, i8* %bogus1, i8* %b) personality i8* bitcast (i32 (...)* @esfp to i8*){
-; NOT_CGSCC_NPM: Function Attrs: nounwind
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@parent8
-; NOT_CGSCC_NPM-SAME: (i8* nonnull [[A:%.*]], i8* nocapture nofree readnone [[BOGUS1:%.*]], i8* nonnull [[B:%.*]]) #[[ATTR5]] personality i8* bitcast (i32 (...)* @esfp to i8*) {
-; NOT_CGSCC_NPM-NEXT:  entry:
-; NOT_CGSCC_NPM-NEXT:    invoke void @use2nonnull(i8* nonnull [[A]], i8* nonnull [[B]])
-; NOT_CGSCC_NPM-NEXT:    to label [[CONT:%.*]] unwind label [[EXC:%.*]]
-; NOT_CGSCC_NPM:       cont:
-; NOT_CGSCC_NPM-NEXT:    ret i1 false
-; NOT_CGSCC_NPM:       exc:
-; NOT_CGSCC_NPM-NEXT:    [[LP:%.*]] = landingpad { i8*, i32 }
-; NOT_CGSCC_NPM-NEXT:    filter [0 x i8*] zeroinitializer
-; NOT_CGSCC_NPM-NEXT:    unreachable
-;
-; IS__CGSCC_NPM: Function Attrs: nounwind
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@parent8
-; IS__CGSCC_NPM-SAME: (i8* nonnull [[A:%.*]], i8* nocapture nofree readnone [[BOGUS1:%.*]], i8* nonnull [[B:%.*]]) #[[ATTR4]] personality i8* bitcast (i32 (...)* @esfp to i8*) {
-; IS__CGSCC_NPM-NEXT:  entry:
-; IS__CGSCC_NPM-NEXT:    invoke void @use2nonnull(i8* nonnull [[A]], i8* nonnull [[B]])
-; IS__CGSCC_NPM-NEXT:    to label [[CONT:%.*]] unwind label [[EXC:%.*]]
-; IS__CGSCC_NPM:       cont:
-; IS__CGSCC_NPM-NEXT:    ret i1 false
-; IS__CGSCC_NPM:       exc:
-; IS__CGSCC_NPM-NEXT:    [[LP:%.*]] = landingpad { i8*, i32 }
-; IS__CGSCC_NPM-NEXT:    filter [0 x i8*] zeroinitializer
-; IS__CGSCC_NPM-NEXT:    unreachable
+; TUNIT: Function Attrs: nounwind
+; TUNIT-LABEL: define {{[^@]+}}@parent8
+; TUNIT-SAME: (i8* nonnull [[A:%.*]], i8* nocapture nofree readnone [[BOGUS1:%.*]], i8* nonnull [[B:%.*]]) #[[ATTR5]] personality i8* bitcast (i32 (...)* @esfp to i8*) {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    invoke void @use2nonnull(i8* nonnull [[A]], i8* nonnull [[B]])
+; TUNIT-NEXT:    to label [[CONT:%.*]] unwind label [[EXC:%.*]]
+; TUNIT:       cont:
+; TUNIT-NEXT:    ret i1 false
+; TUNIT:       exc:
+; TUNIT-NEXT:    [[LP:%.*]] = landingpad { i8*, i32 }
+; TUNIT-NEXT:    filter [0 x i8*] zeroinitializer
+; TUNIT-NEXT:    unreachable
+;
+; CGSCC: Function Attrs: nounwind
+; CGSCC-LABEL: define {{[^@]+}}@parent8
+; CGSCC-SAME: (i8* nonnull [[A:%.*]], i8* nocapture nofree readnone [[BOGUS1:%.*]], i8* nonnull [[B:%.*]]) #[[ATTR4]] personality i8* bitcast (i32 (...)* @esfp to i8*) {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    invoke void @use2nonnull(i8* nonnull [[A]], i8* nonnull [[B]])
+; CGSCC-NEXT:    to label [[CONT:%.*]] unwind label [[EXC:%.*]]
+; CGSCC:       cont:
+; CGSCC-NEXT:    ret i1 false
+; CGSCC:       exc:
+; CGSCC-NEXT:    [[LP:%.*]] = landingpad { i8*, i32 }
+; CGSCC-NEXT:    filter [0 x i8*] zeroinitializer
+; CGSCC-NEXT:    unreachable
 ;
 
 entry:
@@ -927,17 +927,17 @@ define i32* @gep1(i32* %p) {
 
 define i32* @gep1_no_null_opt(i32* %p) #0 {
 ; Should't be able to derive nonnull based on gep.
-; NOT_CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind null_pointer_is_valid readnone willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@gep1_no_null_opt
-; NOT_CGSCC_NPM-SAME: (i32* nofree readnone "no-capture-maybe-returned" [[P:%.*]]) #[[ATTR9:[0-9]+]] {
-; NOT_CGSCC_NPM-NEXT:    [[Q:%.*]] = getelementptr inbounds i32, i32* [[P]], i32 1
-; NOT_CGSCC_NPM-NEXT:    ret i32* [[Q]]
-;
-; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind null_pointer_is_valid readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@gep1_no_null_opt
-; IS__CGSCC_NPM-SAME: (i32* nofree readnone "no-capture-maybe-returned" [[P:%.*]]) #[[ATTR8:[0-9]+]] {
-; IS__CGSCC_NPM-NEXT:    [[Q:%.*]] = getelementptr inbounds i32, i32* [[P]], i32 1
-; IS__CGSCC_NPM-NEXT:    ret i32* [[Q]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind null_pointer_is_valid readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@gep1_no_null_opt
+; TUNIT-SAME: (i32* nofree readnone "no-capture-maybe-returned" [[P:%.*]]) #[[ATTR9:[0-9]+]] {
+; TUNIT-NEXT:    [[Q:%.*]] = getelementptr inbounds i32, i32* [[P]], i32 1
+; TUNIT-NEXT:    ret i32* [[Q]]
+;
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind null_pointer_is_valid readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@gep1_no_null_opt
+; CGSCC-SAME: (i32* nofree readnone "no-capture-maybe-returned" [[P:%.*]]) #[[ATTR8:[0-9]+]] {
+; CGSCC-NEXT:    [[Q:%.*]] = getelementptr inbounds i32, i32* [[P]], i32 1
+; CGSCC-NEXT:    ret i32* [[Q]]
 ;
   %q = getelementptr inbounds i32, i32* %p, i32 1
   ret i32* %q
@@ -966,25 +966,25 @@ define i32 addrspace(3)* @as(i32 addrspace(3)* dereferenceable(4) %p) {
 
 ; CHECK-NOT: @g2()
 define internal i32* @g2() {
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@g2
-; IS__CGSCC____-SAME: () #[[ATTR1]] {
-; IS__CGSCC____-NEXT:    ret i32* inttoptr (i64 4 to i32*)
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@g2
+; CGSCC-SAME: () #[[ATTR1]] {
+; CGSCC-NEXT:    ret i32* inttoptr (i64 4 to i32*)
 ;
   ret i32* inttoptr (i64 4 to i32*)
 }
 
 define i32* @g1() {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@g1
-; IS__TUNIT____-SAME: () #[[ATTR1]] {
-; IS__TUNIT____-NEXT:    ret i32* inttoptr (i64 4 to i32*)
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@g1
+; TUNIT-SAME: () #[[ATTR1]] {
+; TUNIT-NEXT:    ret i32* inttoptr (i64 4 to i32*)
 ;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@g1
-; IS__CGSCC_NPM-SAME: () #[[ATTR9:[0-9]+]] {
-; IS__CGSCC_NPM-NEXT:    [[C:%.*]] = call noundef nonnull align 4 i32* @g2() #[[ATTR16:[0-9]+]]
-; IS__CGSCC_NPM-NEXT:    ret i32* [[C]]
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@g1
+; CGSCC-SAME: () #[[ATTR9:[0-9]+]] {
+; CGSCC-NEXT:    [[C:%.*]] = call noundef nonnull align 4 i32* @g2() #[[ATTR16:[0-9]+]]
+; CGSCC-NEXT:    ret i32* [[C]]
 ;
   %c = call i32* @g2()
   ret i32* %c
@@ -992,17 +992,17 @@ define i32* @g1() {
 
 declare void @use_i32_ptr(i32* readnone nocapture) nounwind
 define internal void @called_by_weak(i32* %a) {
-; NOT_CGSCC_NPM: Function Attrs: nounwind
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@called_by_weak
-; NOT_CGSCC_NPM-SAME: (i32* noalias nocapture nonnull readnone [[A:%.*]]) #[[ATTR5]] {
-; NOT_CGSCC_NPM-NEXT:    call void @use_i32_ptr(i32* noalias nocapture nonnull readnone [[A]]) #[[ATTR5]]
-; NOT_CGSCC_NPM-NEXT:    ret void
-;
-; IS__CGSCC_NPM: Function Attrs: nounwind
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@called_by_weak
-; IS__CGSCC_NPM-SAME: (i32* noalias nocapture nonnull readnone [[A:%.*]]) #[[ATTR4]] {
-; IS__CGSCC_NPM-NEXT:    call void @use_i32_ptr(i32* noalias nocapture nonnull readnone [[A]]) #[[ATTR4]]
-; IS__CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nounwind
+; TUNIT-LABEL: define {{[^@]+}}@called_by_weak
+; TUNIT-SAME: (i32* noalias nocapture nonnull readnone [[A:%.*]]) #[[ATTR5]] {
+; TUNIT-NEXT:    call void @use_i32_ptr(i32* noalias nocapture nonnull readnone [[A]]) #[[ATTR5]]
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: nounwind
+; CGSCC-LABEL: define {{[^@]+}}@called_by_weak
+; CGSCC-SAME: (i32* noalias nocapture nonnull readnone [[A:%.*]]) #[[ATTR4]] {
+; CGSCC-NEXT:    call void @use_i32_ptr(i32* noalias nocapture nonnull readnone [[A]]) #[[ATTR4]]
+; CGSCC-NEXT:    ret void
 ;
   call void @use_i32_ptr(i32* %a)
   ret void
@@ -1011,15 +1011,15 @@ define internal void @called_by_weak(i32* %a) {
 ; Check we do not annotate the function interface of this weak function.
 define weak_odr void @weak_caller(i32* nonnull %a) {
 ;
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@weak_caller
-; NOT_CGSCC_NPM-SAME: (i32* nonnull [[A:%.*]]) {
-; NOT_CGSCC_NPM-NEXT:    call void @called_by_weak(i32* noalias nocapture nonnull readnone [[A]]) #[[ATTR5]]
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT-LABEL: define {{[^@]+}}@weak_caller
+; TUNIT-SAME: (i32* nonnull [[A:%.*]]) {
+; TUNIT-NEXT:    call void @called_by_weak(i32* noalias nocapture nonnull readnone [[A]]) #[[ATTR5]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@weak_caller
-; IS__CGSCC_NPM-SAME: (i32* nonnull [[A:%.*]]) {
-; IS__CGSCC_NPM-NEXT:    call void @called_by_weak(i32* noalias nocapture nonnull readnone [[A]]) #[[ATTR4]]
-; IS__CGSCC_NPM-NEXT:    ret void
+; CGSCC-LABEL: define {{[^@]+}}@weak_caller
+; CGSCC-SAME: (i32* nonnull [[A:%.*]]) {
+; CGSCC-NEXT:    call void @called_by_weak(i32* noalias nocapture nonnull readnone [[A]]) #[[ATTR4]]
+; CGSCC-NEXT:    ret void
 ;
   call void @called_by_weak(i32* %a)
   ret void
@@ -1027,17 +1027,17 @@ define weak_odr void @weak_caller(i32* nonnull %a) {
 
 ; Expect nonnull
 define internal void @control(i32* dereferenceable(4) %a) {
-; NOT_CGSCC_NPM: Function Attrs: nounwind
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@control
-; NOT_CGSCC_NPM-SAME: (i32* noalias nocapture noundef nonnull readnone align 16 dereferenceable(8) [[A:%.*]]) #[[ATTR5]] {
-; NOT_CGSCC_NPM-NEXT:    call void @use_i32_ptr(i32* noalias nocapture noundef nonnull readnone align 16 dereferenceable(8) [[A]]) #[[ATTR5]]
-; NOT_CGSCC_NPM-NEXT:    ret void
-;
-; IS__CGSCC_NPM: Function Attrs: nounwind
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@control
-; IS__CGSCC_NPM-SAME: (i32* noalias nocapture noundef nonnull readnone align 16 dereferenceable(8) [[A:%.*]]) #[[ATTR4]] {
-; IS__CGSCC_NPM-NEXT:    call void @use_i32_ptr(i32* noalias nocapture noundef nonnull readnone align 16 dereferenceable(8) [[A]]) #[[ATTR4]]
-; IS__CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nounwind
+; TUNIT-LABEL: define {{[^@]+}}@control
+; TUNIT-SAME: (i32* noalias nocapture noundef nonnull readnone align 16 dereferenceable(8) [[A:%.*]]) #[[ATTR5]] {
+; TUNIT-NEXT:    call void @use_i32_ptr(i32* noalias nocapture noundef nonnull readnone align 16 dereferenceable(8) [[A]]) #[[ATTR5]]
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: nounwind
+; CGSCC-LABEL: define {{[^@]+}}@control
+; CGSCC-SAME: (i32* noalias nocapture noundef nonnull readnone align 16 dereferenceable(8) [[A:%.*]]) #[[ATTR4]] {
+; CGSCC-NEXT:    call void @use_i32_ptr(i32* noalias nocapture noundef nonnull readnone align 16 dereferenceable(8) [[A]]) #[[ATTR4]]
+; CGSCC-NEXT:    ret void
 ;
   call void @use_i32_ptr(i32* %a)
   ret void
@@ -1066,19 +1066,19 @@ define internal void @optnone(i32* dereferenceable(4) %a) optnone noinline {
   ret void
 }
 define void @make_live(i32* nonnull dereferenceable(8) %a) {
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@make_live
-; NOT_CGSCC_NPM-SAME: (i32* noundef nonnull align 16 dereferenceable(8) [[A:%.*]]) {
-; NOT_CGSCC_NPM-NEXT:    call void @naked(i32* noundef nonnull align 16 dereferenceable(8) [[A]])
-; NOT_CGSCC_NPM-NEXT:    call void @control(i32* noalias nocapture noundef nonnull readnone align 16 dereferenceable(8) [[A]]) #[[ATTR5]]
-; NOT_CGSCC_NPM-NEXT:    call void @optnone(i32* noundef nonnull align 16 dereferenceable(8) [[A]])
-; NOT_CGSCC_NPM-NEXT:    ret void
-;
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@make_live
-; IS__CGSCC_NPM-SAME: (i32* noundef nonnull align 16 dereferenceable(8) [[A:%.*]]) {
-; IS__CGSCC_NPM-NEXT:    call void @naked(i32* noundef nonnull align 16 dereferenceable(8) [[A]])
-; IS__CGSCC_NPM-NEXT:    call void @control(i32* noalias nocapture noundef nonnull readnone align 16 dereferenceable(8) [[A]]) #[[ATTR4]]
-; IS__CGSCC_NPM-NEXT:    call void @optnone(i32* noundef nonnull align 16 dereferenceable(8) [[A]])
-; IS__CGSCC_NPM-NEXT:    ret void
+; TUNIT-LABEL: define {{[^@]+}}@make_live
+; TUNIT-SAME: (i32* noundef nonnull align 16 dereferenceable(8) [[A:%.*]]) {
+; TUNIT-NEXT:    call void @naked(i32* noundef nonnull align 16 dereferenceable(8) [[A]])
+; TUNIT-NEXT:    call void @control(i32* noalias nocapture noundef nonnull readnone align 16 dereferenceable(8) [[A]]) #[[ATTR5]]
+; TUNIT-NEXT:    call void @optnone(i32* noundef nonnull align 16 dereferenceable(8) [[A]])
+; TUNIT-NEXT:    ret void
+;
+; CGSCC-LABEL: define {{[^@]+}}@make_live
+; CGSCC-SAME: (i32* noundef nonnull align 16 dereferenceable(8) [[A:%.*]]) {
+; CGSCC-NEXT:    call void @naked(i32* noundef nonnull align 16 dereferenceable(8) [[A]])
+; CGSCC-NEXT:    call void @control(i32* noalias nocapture noundef nonnull readnone align 16 dereferenceable(8) [[A]]) #[[ATTR4]]
+; CGSCC-NEXT:    call void @optnone(i32* noundef nonnull align 16 dereferenceable(8) [[A]])
+; CGSCC-NEXT:    ret void
 ;
   call void @naked(i32* nonnull dereferenceable(8) align 16 %a)
   call void @control(i32* nonnull dereferenceable(8) align 16 %a)
@@ -1097,37 +1097,37 @@ declare void @h(i32*) willreturn nounwind
 declare i32 @g(i32*) willreturn nounwind
 define i32 @nonnull_exec_ctx_1(i32* %a, i32 %b) {
 ;
-; IS__TUNIT_NPM: Function Attrs: nounwind willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@nonnull_exec_ctx_1
-; IS__TUNIT_NPM-SAME: (i32* [[A:%.*]], i32 [[B:%.*]]) #[[ATTR7]] {
-; IS__TUNIT_NPM-NEXT:  en:
-; IS__TUNIT_NPM-NEXT:    [[TMP3:%.*]] = icmp eq i32 [[B]], 0
-; IS__TUNIT_NPM-NEXT:    br i1 [[TMP3]], label [[EX:%.*]], label [[HD:%.*]]
-; IS__TUNIT_NPM:       ex:
-; IS__TUNIT_NPM-NEXT:    [[TMP5:%.*]] = tail call i32 @g(i32* nonnull [[A]]) #[[ATTR7]]
-; IS__TUNIT_NPM-NEXT:    ret i32 [[TMP5]]
-; IS__TUNIT_NPM:       hd:
-; IS__TUNIT_NPM-NEXT:    [[TMP7:%.*]] = phi i32 [ [[TMP8:%.*]], [[HD]] ], [ 0, [[EN:%.*]] ]
-; IS__TUNIT_NPM-NEXT:    tail call void @h(i32* [[A]]) #[[ATTR7]]
-; IS__TUNIT_NPM-NEXT:    [[TMP8]] = add nuw i32 [[TMP7]], 1
-; IS__TUNIT_NPM-NEXT:    [[TMP9:%.*]] = icmp eq i32 [[TMP8]], [[B]]
-; IS__TUNIT_NPM-NEXT:    br i1 [[TMP9]], label [[EX]], label [[HD]]
-;
-; IS__CGSCC_NPM: Function Attrs: nounwind willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@nonnull_exec_ctx_1
-; IS__CGSCC_NPM-SAME: (i32* [[A:%.*]], i32 [[B:%.*]]) #[[ATTR6]] {
-; IS__CGSCC_NPM-NEXT:  en:
-; IS__CGSCC_NPM-NEXT:    [[TMP3:%.*]] = icmp eq i32 [[B]], 0
-; IS__CGSCC_NPM-NEXT:    br i1 [[TMP3]], label [[EX:%.*]], label [[HD:%.*]]
-; IS__CGSCC_NPM:       ex:
-; IS__CGSCC_NPM-NEXT:    [[TMP5:%.*]] = tail call i32 @g(i32* nonnull [[A]]) #[[ATTR6]]
-; IS__CGSCC_NPM-NEXT:    ret i32 [[TMP5]]
-; IS__CGSCC_NPM:       hd:
-; IS__CGSCC_NPM-NEXT:    [[TMP7:%.*]] = phi i32 [ [[TMP8:%.*]], [[HD]] ], [ 0, [[EN:%.*]] ]
-; IS__CGSCC_NPM-NEXT:    tail call void @h(i32* [[A]]) #[[ATTR6]]
-; IS__CGSCC_NPM-NEXT:    [[TMP8]] = add nuw i32 [[TMP7]], 1
-; IS__CGSCC_NPM-NEXT:    [[TMP9:%.*]] = icmp eq i32 [[TMP8]], [[B]]
-; IS__CGSCC_NPM-NEXT:    br i1 [[TMP9]], label [[EX]], label [[HD]]
+; TUNIT: Function Attrs: nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@nonnull_exec_ctx_1
+; TUNIT-SAME: (i32* [[A:%.*]], i32 [[B:%.*]]) #[[ATTR7]] {
+; TUNIT-NEXT:  en:
+; TUNIT-NEXT:    [[TMP3:%.*]] = icmp eq i32 [[B]], 0
+; TUNIT-NEXT:    br i1 [[TMP3]], label [[EX:%.*]], label [[HD:%.*]]
+; TUNIT:       ex:
+; TUNIT-NEXT:    [[TMP5:%.*]] = tail call i32 @g(i32* nonnull [[A]]) #[[ATTR7]]
+; TUNIT-NEXT:    ret i32 [[TMP5]]
+; TUNIT:       hd:
+; TUNIT-NEXT:    [[TMP7:%.*]] = phi i32 [ [[TMP8:%.*]], [[HD]] ], [ 0, [[EN:%.*]] ]
+; TUNIT-NEXT:    tail call void @h(i32* [[A]]) #[[ATTR7]]
+; TUNIT-NEXT:    [[TMP8]] = add nuw i32 [[TMP7]], 1
+; TUNIT-NEXT:    [[TMP9:%.*]] = icmp eq i32 [[TMP8]], [[B]]
+; TUNIT-NEXT:    br i1 [[TMP9]], label [[EX]], label [[HD]]
+;
+; CGSCC: Function Attrs: nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@nonnull_exec_ctx_1
+; CGSCC-SAME: (i32* [[A:%.*]], i32 [[B:%.*]]) #[[ATTR6]] {
+; CGSCC-NEXT:  en:
+; CGSCC-NEXT:    [[TMP3:%.*]] = icmp eq i32 [[B]], 0
+; CGSCC-NEXT:    br i1 [[TMP3]], label [[EX:%.*]], label [[HD:%.*]]
+; CGSCC:       ex:
+; CGSCC-NEXT:    [[TMP5:%.*]] = tail call i32 @g(i32* nonnull [[A]]) #[[ATTR6]]
+; CGSCC-NEXT:    ret i32 [[TMP5]]
+; CGSCC:       hd:
+; CGSCC-NEXT:    [[TMP7:%.*]] = phi i32 [ [[TMP8:%.*]], [[HD]] ], [ 0, [[EN:%.*]] ]
+; CGSCC-NEXT:    tail call void @h(i32* [[A]]) #[[ATTR6]]
+; CGSCC-NEXT:    [[TMP8]] = add nuw i32 [[TMP7]], 1
+; CGSCC-NEXT:    [[TMP9:%.*]] = icmp eq i32 [[TMP8]], [[B]]
+; CGSCC-NEXT:    br i1 [[TMP9]], label [[EX]], label [[HD]]
 ;
 en:
   %tmp3 = icmp eq i32 %b, 0
@@ -1147,41 +1147,41 @@ hd:
 
 define i32 @nonnull_exec_ctx_1b(i32* %a, i32 %b) {
 ;
-; IS__TUNIT_NPM: Function Attrs: nounwind willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@nonnull_exec_ctx_1b
-; IS__TUNIT_NPM-SAME: (i32* [[A:%.*]], i32 [[B:%.*]]) #[[ATTR7]] {
-; IS__TUNIT_NPM-NEXT:  en:
-; IS__TUNIT_NPM-NEXT:    [[TMP3:%.*]] = icmp eq i32 [[B]], 0
-; IS__TUNIT_NPM-NEXT:    br i1 [[TMP3]], label [[EX:%.*]], label [[HD:%.*]]
-; IS__TUNIT_NPM:       ex:
-; IS__TUNIT_NPM-NEXT:    [[TMP5:%.*]] = tail call i32 @g(i32* nonnull [[A]]) #[[ATTR7]]
-; IS__TUNIT_NPM-NEXT:    ret i32 [[TMP5]]
-; IS__TUNIT_NPM:       hd:
-; IS__TUNIT_NPM-NEXT:    [[TMP7:%.*]] = phi i32 [ [[TMP8:%.*]], [[HD2:%.*]] ], [ 0, [[EN:%.*]] ]
-; IS__TUNIT_NPM-NEXT:    tail call void @h(i32* [[A]]) #[[ATTR7]]
-; IS__TUNIT_NPM-NEXT:    br label [[HD2]]
-; IS__TUNIT_NPM:       hd2:
-; IS__TUNIT_NPM-NEXT:    [[TMP8]] = add nuw i32 [[TMP7]], 1
-; IS__TUNIT_NPM-NEXT:    [[TMP9:%.*]] = icmp eq i32 [[TMP8]], [[B]]
-; IS__TUNIT_NPM-NEXT:    br i1 [[TMP9]], label [[EX]], label [[HD]]
-;
-; IS__CGSCC_NPM: Function Attrs: nounwind willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@nonnull_exec_ctx_1b
-; IS__CGSCC_NPM-SAME: (i32* [[A:%.*]], i32 [[B:%.*]]) #[[ATTR6]] {
-; IS__CGSCC_NPM-NEXT:  en:
-; IS__CGSCC_NPM-NEXT:    [[TMP3:%.*]] = icmp eq i32 [[B]], 0
-; IS__CGSCC_NPM-NEXT:    br i1 [[TMP3]], label [[EX:%.*]], label [[HD:%.*]]
-; IS__CGSCC_NPM:       ex:
-; IS__CGSCC_NPM-NEXT:    [[TMP5:%.*]] = tail call i32 @g(i32* nonnull [[A]]) #[[ATTR6]]
-; IS__CGSCC_NPM-NEXT:    ret i32 [[TMP5]]
-; IS__CGSCC_NPM:       hd:
-; IS__CGSCC_NPM-NEXT:    [[TMP7:%.*]] = phi i32 [ [[TMP8:%.*]], [[HD2:%.*]] ], [ 0, [[EN:%.*]] ]
-; IS__CGSCC_NPM-NEXT:    tail call void @h(i32* [[A]]) #[[ATTR6]]
-; IS__CGSCC_NPM-NEXT:    br label [[HD2]]
-; IS__CGSCC_NPM:       hd2:
-; IS__CGSCC_NPM-NEXT:    [[TMP8]] = add nuw i32 [[TMP7]], 1
-; IS__CGSCC_NPM-NEXT:    [[TMP9:%.*]] = icmp eq i32 [[TMP8]], [[B]]
-; IS__CGSCC_NPM-NEXT:    br i1 [[TMP9]], label [[EX]], label [[HD]]
+; TUNIT: Function Attrs: nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@nonnull_exec_ctx_1b
+; TUNIT-SAME: (i32* [[A:%.*]], i32 [[B:%.*]]) #[[ATTR7]] {
+; TUNIT-NEXT:  en:
+; TUNIT-NEXT:    [[TMP3:%.*]] = icmp eq i32 [[B]], 0
+; TUNIT-NEXT:    br i1 [[TMP3]], label [[EX:%.*]], label [[HD:%.*]]
+; TUNIT:       ex:
+; TUNIT-NEXT:    [[TMP5:%.*]] = tail call i32 @g(i32* nonnull [[A]]) #[[ATTR7]]
+; TUNIT-NEXT:    ret i32 [[TMP5]]
+; TUNIT:       hd:
+; TUNIT-NEXT:    [[TMP7:%.*]] = phi i32 [ [[TMP8:%.*]], [[HD2:%.*]] ], [ 0, [[EN:%.*]] ]
+; TUNIT-NEXT:    tail call void @h(i32* [[A]]) #[[ATTR7]]
+; TUNIT-NEXT:    br label [[HD2]]
+; TUNIT:       hd2:
+; TUNIT-NEXT:    [[TMP8]] = add nuw i32 [[TMP7]], 1
+; TUNIT-NEXT:    [[TMP9:%.*]] = icmp eq i32 [[TMP8]], [[B]]
+; TUNIT-NEXT:    br i1 [[TMP9]], label [[EX]], label [[HD]]
+;
+; CGSCC: Function Attrs: nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@nonnull_exec_ctx_1b
+; CGSCC-SAME: (i32* [[A:%.*]], i32 [[B:%.*]]) #[[ATTR6]] {
+; CGSCC-NEXT:  en:
+; CGSCC-NEXT:    [[TMP3:%.*]] = icmp eq i32 [[B]], 0
+; CGSCC-NEXT:    br i1 [[TMP3]], label [[EX:%.*]], label [[HD:%.*]]
+; CGSCC:       ex:
+; CGSCC-NEXT:    [[TMP5:%.*]] = tail call i32 @g(i32* nonnull [[A]]) #[[ATTR6]]
+; CGSCC-NEXT:    ret i32 [[TMP5]]
+; CGSCC:       hd:
+; CGSCC-NEXT:    [[TMP7:%.*]] = phi i32 [ [[TMP8:%.*]], [[HD2:%.*]] ], [ 0, [[EN:%.*]] ]
+; CGSCC-NEXT:    tail call void @h(i32* [[A]]) #[[ATTR6]]
+; CGSCC-NEXT:    br label [[HD2]]
+; CGSCC:       hd2:
+; CGSCC-NEXT:    [[TMP8]] = add nuw i32 [[TMP7]], 1
+; CGSCC-NEXT:    [[TMP9:%.*]] = icmp eq i32 [[TMP8]], [[B]]
+; CGSCC-NEXT:    br i1 [[TMP9]], label [[EX]], label [[HD]]
 ;
 en:
   %tmp3 = icmp eq i32 %b, 0
@@ -1204,37 +1204,37 @@ hd2:
 
 define i32 @nonnull_exec_ctx_2(i32* %a, i32 %b) willreturn nounwind {
 ;
-; NOT_CGSCC_NPM: Function Attrs: nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@nonnull_exec_ctx_2
-; NOT_CGSCC_NPM-SAME: (i32* nonnull [[A:%.*]], i32 [[B:%.*]]) #[[ATTR7]] {
-; NOT_CGSCC_NPM-NEXT:  en:
-; NOT_CGSCC_NPM-NEXT:    [[TMP3:%.*]] = icmp eq i32 [[B]], 0
-; NOT_CGSCC_NPM-NEXT:    br i1 [[TMP3]], label [[EX:%.*]], label [[HD:%.*]]
-; NOT_CGSCC_NPM:       ex:
-; NOT_CGSCC_NPM-NEXT:    [[TMP5:%.*]] = tail call i32 @g(i32* nonnull [[A]]) #[[ATTR5]]
-; NOT_CGSCC_NPM-NEXT:    ret i32 [[TMP5]]
-; NOT_CGSCC_NPM:       hd:
-; NOT_CGSCC_NPM-NEXT:    [[TMP7:%.*]] = phi i32 [ [[TMP8:%.*]], [[HD]] ], [ 0, [[EN:%.*]] ]
-; NOT_CGSCC_NPM-NEXT:    tail call void @h(i32* nonnull [[A]]) #[[ATTR5]]
-; NOT_CGSCC_NPM-NEXT:    [[TMP8]] = add nuw i32 [[TMP7]], 1
-; NOT_CGSCC_NPM-NEXT:    [[TMP9:%.*]] = icmp eq i32 [[TMP8]], [[B]]
-; NOT_CGSCC_NPM-NEXT:    br i1 [[TMP9]], label [[EX]], label [[HD]]
-;
-; IS__CGSCC_NPM: Function Attrs: nounwind willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@nonnull_exec_ctx_2
-; IS__CGSCC_NPM-SAME: (i32* nonnull [[A:%.*]], i32 [[B:%.*]]) #[[ATTR6]] {
-; IS__CGSCC_NPM-NEXT:  en:
-; IS__CGSCC_NPM-NEXT:    [[TMP3:%.*]] = icmp eq i32 [[B]], 0
-; IS__CGSCC_NPM-NEXT:    br i1 [[TMP3]], label [[EX:%.*]], label [[HD:%.*]]
-; IS__CGSCC_NPM:       ex:
-; IS__CGSCC_NPM-NEXT:    [[TMP5:%.*]] = tail call i32 @g(i32* nonnull [[A]]) #[[ATTR4]]
-; IS__CGSCC_NPM-NEXT:    ret i32 [[TMP5]]
-; IS__CGSCC_NPM:       hd:
-; IS__CGSCC_NPM-NEXT:    [[TMP7:%.*]] = phi i32 [ [[TMP8:%.*]], [[HD]] ], [ 0, [[EN:%.*]] ]
-; IS__CGSCC_NPM-NEXT:    tail call void @h(i32* nonnull [[A]]) #[[ATTR4]]
-; IS__CGSCC_NPM-NEXT:    [[TMP8]] = add nuw i32 [[TMP7]], 1
-; IS__CGSCC_NPM-NEXT:    [[TMP9:%.*]] = icmp eq i32 [[TMP8]], [[B]]
-; IS__CGSCC_NPM-NEXT:    br i1 [[TMP9]], label [[EX]], label [[HD]]
+; TUNIT: Function Attrs: nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@nonnull_exec_ctx_2
+; TUNIT-SAME: (i32* nonnull [[A:%.*]], i32 [[B:%.*]]) #[[ATTR7]] {
+; TUNIT-NEXT:  en:
+; TUNIT-NEXT:    [[TMP3:%.*]] = icmp eq i32 [[B]], 0
+; TUNIT-NEXT:    br i1 [[TMP3]], label [[EX:%.*]], label [[HD:%.*]]
+; TUNIT:       ex:
+; TUNIT-NEXT:    [[TMP5:%.*]] = tail call i32 @g(i32* nonnull [[A]]) #[[ATTR5]]
+; TUNIT-NEXT:    ret i32 [[TMP5]]
+; TUNIT:       hd:
+; TUNIT-NEXT:    [[TMP7:%.*]] = phi i32 [ [[TMP8:%.*]], [[HD]] ], [ 0, [[EN:%.*]] ]
+; TUNIT-NEXT:    tail call void @h(i32* nonnull [[A]]) #[[ATTR5]]
+; TUNIT-NEXT:    [[TMP8]] = add nuw i32 [[TMP7]], 1
+; TUNIT-NEXT:    [[TMP9:%.*]] = icmp eq i32 [[TMP8]], [[B]]
+; TUNIT-NEXT:    br i1 [[TMP9]], label [[EX]], label [[HD]]
+;
+; CGSCC: Function Attrs: nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@nonnull_exec_ctx_2
+; CGSCC-SAME: (i32* nonnull [[A:%.*]], i32 [[B:%.*]]) #[[ATTR6]] {
+; CGSCC-NEXT:  en:
+; CGSCC-NEXT:    [[TMP3:%.*]] = icmp eq i32 [[B]], 0
+; CGSCC-NEXT:    br i1 [[TMP3]], label [[EX:%.*]], label [[HD:%.*]]
+; CGSCC:       ex:
+; CGSCC-NEXT:    [[TMP5:%.*]] = tail call i32 @g(i32* nonnull [[A]]) #[[ATTR4]]
+; CGSCC-NEXT:    ret i32 [[TMP5]]
+; CGSCC:       hd:
+; CGSCC-NEXT:    [[TMP7:%.*]] = phi i32 [ [[TMP8:%.*]], [[HD]] ], [ 0, [[EN:%.*]] ]
+; CGSCC-NEXT:    tail call void @h(i32* nonnull [[A]]) #[[ATTR4]]
+; CGSCC-NEXT:    [[TMP8]] = add nuw i32 [[TMP7]], 1
+; CGSCC-NEXT:    [[TMP9:%.*]] = icmp eq i32 [[TMP8]], [[B]]
+; CGSCC-NEXT:    br i1 [[TMP9]], label [[EX]], label [[HD]]
 ;
 en:
   %tmp3 = icmp eq i32 %b, 0
@@ -1254,41 +1254,41 @@ hd:
 
 define i32 @nonnull_exec_ctx_2b(i32* %a, i32 %b) willreturn nounwind {
 ;
-; NOT_CGSCC_NPM: Function Attrs: nounwind willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@nonnull_exec_ctx_2b
-; NOT_CGSCC_NPM-SAME: (i32* nonnull [[A:%.*]], i32 [[B:%.*]]) #[[ATTR7]] {
-; NOT_CGSCC_NPM-NEXT:  en:
-; NOT_CGSCC_NPM-NEXT:    [[TMP3:%.*]] = icmp eq i32 [[B]], 0
-; NOT_CGSCC_NPM-NEXT:    br i1 [[TMP3]], label [[EX:%.*]], label [[HD:%.*]]
-; NOT_CGSCC_NPM:       ex:
-; NOT_CGSCC_NPM-NEXT:    [[TMP5:%.*]] = tail call i32 @g(i32* nonnull [[A]]) #[[ATTR5]]
-; NOT_CGSCC_NPM-NEXT:    ret i32 [[TMP5]]
-; NOT_CGSCC_NPM:       hd:
-; NOT_CGSCC_NPM-NEXT:    [[TMP7:%.*]] = phi i32 [ [[TMP8:%.*]], [[HD2:%.*]] ], [ 0, [[EN:%.*]] ]
-; NOT_CGSCC_NPM-NEXT:    tail call void @h(i32* nonnull [[A]]) #[[ATTR5]]
-; NOT_CGSCC_NPM-NEXT:    br label [[HD2]]
-; NOT_CGSCC_NPM:       hd2:
-; NOT_CGSCC_NPM-NEXT:    [[TMP8]] = add nuw i32 [[TMP7]], 1
-; NOT_CGSCC_NPM-NEXT:    [[TMP9:%.*]] = icmp eq i32 [[TMP8]], [[B]]
-; NOT_CGSCC_NPM-NEXT:    br i1 [[TMP9]], label [[EX]], label [[HD]]
-;
-; IS__CGSCC_NPM: Function Attrs: nounwind willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@nonnull_exec_ctx_2b
-; IS__CGSCC_NPM-SAME: (i32* nonnull [[A:%.*]], i32 [[B:%.*]]) #[[ATTR6]] {
-; IS__CGSCC_NPM-NEXT:  en:
-; IS__CGSCC_NPM-NEXT:    [[TMP3:%.*]] = icmp eq i32 [[B]], 0
-; IS__CGSCC_NPM-NEXT:    br i1 [[TMP3]], label [[EX:%.*]], label [[HD:%.*]]
-; IS__CGSCC_NPM:       ex:
-; IS__CGSCC_NPM-NEXT:    [[TMP5:%.*]] = tail call i32 @g(i32* nonnull [[A]]) #[[ATTR4]]
-; IS__CGSCC_NPM-NEXT:    ret i32 [[TMP5]]
-; IS__CGSCC_NPM:       hd:
-; IS__CGSCC_NPM-NEXT:    [[TMP7:%.*]] = phi i32 [ [[TMP8:%.*]], [[HD2:%.*]] ], [ 0, [[EN:%.*]] ]
-; IS__CGSCC_NPM-NEXT:    tail call void @h(i32* nonnull [[A]]) #[[ATTR4]]
-; IS__CGSCC_NPM-NEXT:    br label [[HD2]]
-; IS__CGSCC_NPM:       hd2:
-; IS__CGSCC_NPM-NEXT:    [[TMP8]] = add nuw i32 [[TMP7]], 1
-; IS__CGSCC_NPM-NEXT:    [[TMP9:%.*]] = icmp eq i32 [[TMP8]], [[B]]
-; IS__CGSCC_NPM-NEXT:    br i1 [[TMP9]], label [[EX]], label [[HD]]
+; TUNIT: Function Attrs: nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@nonnull_exec_ctx_2b
+; TUNIT-SAME: (i32* nonnull [[A:%.*]], i32 [[B:%.*]]) #[[ATTR7]] {
+; TUNIT-NEXT:  en:
+; TUNIT-NEXT:    [[TMP3:%.*]] = icmp eq i32 [[B]], 0
+; TUNIT-NEXT:    br i1 [[TMP3]], label [[EX:%.*]], label [[HD:%.*]]
+; TUNIT:       ex:
+; TUNIT-NEXT:    [[TMP5:%.*]] = tail call i32 @g(i32* nonnull [[A]]) #[[ATTR5]]
+; TUNIT-NEXT:    ret i32 [[TMP5]]
+; TUNIT:       hd:
+; TUNIT-NEXT:    [[TMP7:%.*]] = phi i32 [ [[TMP8:%.*]], [[HD2:%.*]] ], [ 0, [[EN:%.*]] ]
+; TUNIT-NEXT:    tail call void @h(i32* nonnull [[A]]) #[[ATTR5]]
+; TUNIT-NEXT:    br label [[HD2]]
+; TUNIT:       hd2:
+; TUNIT-NEXT:    [[TMP8]] = add nuw i32 [[TMP7]], 1
+; TUNIT-NEXT:    [[TMP9:%.*]] = icmp eq i32 [[TMP8]], [[B]]
+; TUNIT-NEXT:    br i1 [[TMP9]], label [[EX]], label [[HD]]
+;
+; CGSCC: Function Attrs: nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@nonnull_exec_ctx_2b
+; CGSCC-SAME: (i32* nonnull [[A:%.*]], i32 [[B:%.*]]) #[[ATTR6]] {
+; CGSCC-NEXT:  en:
+; CGSCC-NEXT:    [[TMP3:%.*]] = icmp eq i32 [[B]], 0
+; CGSCC-NEXT:    br i1 [[TMP3]], label [[EX:%.*]], label [[HD:%.*]]
+; CGSCC:       ex:
+; CGSCC-NEXT:    [[TMP5:%.*]] = tail call i32 @g(i32* nonnull [[A]]) #[[ATTR4]]
+; CGSCC-NEXT:    ret i32 [[TMP5]]
+; CGSCC:       hd:
+; CGSCC-NEXT:    [[TMP7:%.*]] = phi i32 [ [[TMP8:%.*]], [[HD2:%.*]] ], [ 0, [[EN:%.*]] ]
+; CGSCC-NEXT:    tail call void @h(i32* nonnull [[A]]) #[[ATTR4]]
+; CGSCC-NEXT:    br label [[HD2]]
+; CGSCC:       hd2:
+; CGSCC-NEXT:    [[TMP8]] = add nuw i32 [[TMP7]], 1
+; CGSCC-NEXT:    [[TMP9:%.*]] = icmp eq i32 [[TMP8]], [[B]]
+; CGSCC-NEXT:    br i1 [[TMP9]], label [[EX]], label [[HD]]
 ;
 en:
   %tmp3 = icmp eq i32 %b, 0
@@ -1313,22 +1313,22 @@ hd2:
 declare void @sink(i32*)
 
 define void @PR43833(i32* %0, i32 %1) {
-; IS________NPM-LABEL: define {{[^@]+}}@PR43833
-; IS________NPM-SAME: (i32* [[TMP0:%.*]], i32 [[TMP1:%.*]]) {
-; IS________NPM-NEXT:    [[TMP3:%.*]] = icmp sgt i32 [[TMP1]], 1
-; IS________NPM-NEXT:    br i1 [[TMP3]], label [[TMP4:%.*]], label [[TMP7:%.*]]
-; IS________NPM:       4:
-; IS________NPM-NEXT:    [[TMP5:%.*]] = zext i32 [[TMP1]] to i64
-; IS________NPM-NEXT:    [[TMP6:%.*]] = getelementptr inbounds i32, i32* [[TMP0]], i64 [[TMP5]]
-; IS________NPM-NEXT:    br label [[TMP8:%.*]]
-; IS________NPM:       7:
-; IS________NPM-NEXT:    ret void
-; IS________NPM:       8:
-; IS________NPM-NEXT:    [[TMP9:%.*]] = phi i32 [ 1, [[TMP4]] ], [ [[TMP10:%.*]], [[TMP8]] ]
-; IS________NPM-NEXT:    tail call void @sink(i32* nonnull [[TMP6]])
-; IS________NPM-NEXT:    [[TMP10]] = add nuw nsw i32 [[TMP9]], 1
-; IS________NPM-NEXT:    [[TMP11:%.*]] = icmp eq i32 [[TMP10]], [[TMP1]]
-; IS________NPM-NEXT:    br i1 [[TMP11]], label [[TMP7]], label [[TMP8]]
+; CHECK-LABEL: define {{[^@]+}}@PR43833
+; CHECK-SAME: (i32* [[TMP0:%.*]], i32 [[TMP1:%.*]]) {
+; CHECK-NEXT:    [[TMP3:%.*]] = icmp sgt i32 [[TMP1]], 1
+; CHECK-NEXT:    br i1 [[TMP3]], label [[TMP4:%.*]], label [[TMP7:%.*]]
+; CHECK:       4:
+; CHECK-NEXT:    [[TMP5:%.*]] = zext i32 [[TMP1]] to i64
+; CHECK-NEXT:    [[TMP6:%.*]] = getelementptr inbounds i32, i32* [[TMP0]], i64 [[TMP5]]
+; CHECK-NEXT:    br label [[TMP8:%.*]]
+; CHECK:       7:
+; CHECK-NEXT:    ret void
+; CHECK:       8:
+; CHECK-NEXT:    [[TMP9:%.*]] = phi i32 [ 1, [[TMP4]] ], [ [[TMP10:%.*]], [[TMP8]] ]
+; CHECK-NEXT:    tail call void @sink(i32* nonnull [[TMP6]])
+; CHECK-NEXT:    [[TMP10]] = add nuw nsw i32 [[TMP9]], 1
+; CHECK-NEXT:    [[TMP11:%.*]] = icmp eq i32 [[TMP10]], [[TMP1]]
+; CHECK-NEXT:    br i1 [[TMP11]], label [[TMP7]], label [[TMP8]]
 ;
   %3 = icmp sgt i32 %1, 1
   br i1 %3, label %4, label %7
@@ -1351,22 +1351,22 @@ define void @PR43833(i32* %0, i32 %1) {
 
 ; Adjusted from PR43833
 define void @PR43833_simple(i32* %0, i32 %1) {
-; IS________NPM-LABEL: define {{[^@]+}}@PR43833_simple
-; IS________NPM-SAME: (i32* [[TMP0:%.*]], i32 [[TMP1:%.*]]) {
-; IS________NPM-NEXT:    [[TMP3:%.*]] = icmp ne i32 [[TMP1]], 0
-; IS________NPM-NEXT:    br i1 [[TMP3]], label [[TMP4:%.*]], label [[TMP7:%.*]]
-; IS________NPM:       4:
-; IS________NPM-NEXT:    [[TMP5:%.*]] = zext i32 [[TMP1]] to i64
-; IS________NPM-NEXT:    [[TMP6:%.*]] = getelementptr inbounds i32, i32* [[TMP0]], i64 [[TMP5]]
-; IS________NPM-NEXT:    br label [[TMP8:%.*]]
-; IS________NPM:       7:
-; IS________NPM-NEXT:    ret void
-; IS________NPM:       8:
-; IS________NPM-NEXT:    [[TMP9:%.*]] = phi i32 [ 1, [[TMP4]] ], [ [[TMP10:%.*]], [[TMP8]] ]
-; IS________NPM-NEXT:    tail call void @sink(i32* nonnull [[TMP6]])
-; IS________NPM-NEXT:    [[TMP10]] = add nuw nsw i32 [[TMP9]], 1
-; IS________NPM-NEXT:    [[TMP11:%.*]] = icmp eq i32 [[TMP10]], [[TMP1]]
-; IS________NPM-NEXT:    br i1 [[TMP11]], label [[TMP7]], label [[TMP8]]
+; CHECK-LABEL: define {{[^@]+}}@PR43833_simple
+; CHECK-SAME: (i32* [[TMP0:%.*]], i32 [[TMP1:%.*]]) {
+; CHECK-NEXT:    [[TMP3:%.*]] = icmp ne i32 [[TMP1]], 0
+; CHECK-NEXT:    br i1 [[TMP3]], label [[TMP4:%.*]], label [[TMP7:%.*]]
+; CHECK:       4:
+; CHECK-NEXT:    [[TMP5:%.*]] = zext i32 [[TMP1]] to i64
+; CHECK-NEXT:    [[TMP6:%.*]] = getelementptr inbounds i32, i32* [[TMP0]], i64 [[TMP5]]
+; CHECK-NEXT:    br label [[TMP8:%.*]]
+; CHECK:       7:
+; CHECK-NEXT:    ret void
+; CHECK:       8:
+; CHECK-NEXT:    [[TMP9:%.*]] = phi i32 [ 1, [[TMP4]] ], [ [[TMP10:%.*]], [[TMP8]] ]
+; CHECK-NEXT:    tail call void @sink(i32* nonnull [[TMP6]])
+; CHECK-NEXT:    [[TMP10]] = add nuw nsw i32 [[TMP9]], 1
+; CHECK-NEXT:    [[TMP11:%.*]] = icmp eq i32 [[TMP10]], [[TMP1]]
+; CHECK-NEXT:    br i1 [[TMP11]], label [[TMP7]], label [[TMP8]]
 ;
   %3 = icmp ne i32 %1, 0
   br i1 %3, label %4, label %7
@@ -1415,19 +1415,19 @@ define void @nonnull_assume_pos(i8* %arg) {
 ; ATTRIBUTOR-NEXT:    [[TMP1:%.*]] = call i8* @unknown()
 ; ATTRIBUTOR-NEXT:    ret void
 ;
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@nonnull_assume_pos
-; NOT_CGSCC_NPM-SAME: (i8* nocapture nofree nonnull readnone [[ARG:%.*]]) {
-; NOT_CGSCC_NPM-NEXT:    call void @llvm.assume(i1 noundef true) #[[ATTR13]] [ "nonnull"(i8* [[ARG]]) ]
-; NOT_CGSCC_NPM-NEXT:    call void @use_i8_ptr(i8* noalias nocapture nofree nonnull readnone [[ARG]]) #[[ATTR5]]
-; NOT_CGSCC_NPM-NEXT:    [[TMP1:%.*]] = call i8* @unknown()
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT-LABEL: define {{[^@]+}}@nonnull_assume_pos
+; TUNIT-SAME: (i8* nocapture nofree nonnull readnone [[ARG:%.*]]) {
+; TUNIT-NEXT:    call void @llvm.assume(i1 noundef true) #[[ATTR13]] [ "nonnull"(i8* [[ARG]]) ]
+; TUNIT-NEXT:    call void @use_i8_ptr(i8* noalias nocapture nofree nonnull readnone [[ARG]]) #[[ATTR5]]
+; TUNIT-NEXT:    [[TMP1:%.*]] = call i8* @unknown()
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@nonnull_assume_pos
-; IS__CGSCC_NPM-SAME: (i8* nocapture nofree nonnull readnone [[ARG:%.*]]) {
-; IS__CGSCC_NPM-NEXT:    call void @llvm.assume(i1 noundef true) #[[ATTR13]] [ "nonnull"(i8* [[ARG]]) ]
-; IS__CGSCC_NPM-NEXT:    call void @use_i8_ptr(i8* noalias nocapture nofree nonnull readnone [[ARG]]) #[[ATTR4]]
-; IS__CGSCC_NPM-NEXT:    [[TMP1:%.*]] = call i8* @unknown()
-; IS__CGSCC_NPM-NEXT:    ret void
+; CGSCC-LABEL: define {{[^@]+}}@nonnull_assume_pos
+; CGSCC-SAME: (i8* nocapture nofree nonnull readnone [[ARG:%.*]]) {
+; CGSCC-NEXT:    call void @llvm.assume(i1 noundef true) #[[ATTR13]] [ "nonnull"(i8* [[ARG]]) ]
+; CGSCC-NEXT:    call void @use_i8_ptr(i8* noalias nocapture nofree nonnull readnone [[ARG]]) #[[ATTR4]]
+; CGSCC-NEXT:    [[TMP1:%.*]] = call i8* @unknown()
+; CGSCC-NEXT:    ret void
 ;
   call void @llvm.assume(i1 true) ["nonnull"(i8* %arg)]
   call void @use_i8_ptr(i8* %arg)
@@ -1448,29 +1448,29 @@ define void @nonnull_assume_neg(i8* %arg) {
 ; ATTRIBUTOR-NEXT:    ret void
 ;
 ;
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@nonnull_assume_neg
-; NOT_CGSCC_NPM-SAME: (i8* nocapture nofree readnone [[ARG:%.*]]) {
-; NOT_CGSCC_NPM-NEXT:    [[TMP1:%.*]] = call i8* @unknown()
-; NOT_CGSCC_NPM-NEXT:    call void @use_i8_ptr(i8* noalias nocapture nofree readnone [[ARG]]) #[[ATTR5]]
-; NOT_CGSCC_NPM-NEXT:    call void @llvm.assume(i1 noundef true) [ "nonnull"(i8* [[ARG]]) ]
-; NOT_CGSCC_NPM-NEXT:    call void @use_i8_ptr(i8* noalias nocapture nofree nonnull readnone [[ARG]]) #[[ATTR5]]
-; NOT_CGSCC_NPM-NEXT:    [[TMP2:%.*]] = call i8* @unknown()
-; NOT_CGSCC_NPM-NEXT:    call void @use_i8_ptr_ret(i8* noalias nocapture nofree nonnull readnone [[ARG]]) #[[ATTR5]]
-; NOT_CGSCC_NPM-NEXT:    call void @llvm.assume(i1 noundef true) [ "nonnull"(i8* [[ARG]]) ]
-; NOT_CGSCC_NPM-NEXT:    call void @use_i8_ptr_ret(i8* noalias nocapture nofree nonnull readnone [[ARG]]) #[[ATTR5]]
-; NOT_CGSCC_NPM-NEXT:    ret void
-;
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@nonnull_assume_neg
-; IS__CGSCC_NPM-SAME: (i8* nocapture nofree readnone [[ARG:%.*]]) {
-; IS__CGSCC_NPM-NEXT:    [[TMP1:%.*]] = call i8* @unknown()
-; IS__CGSCC_NPM-NEXT:    call void @use_i8_ptr(i8* noalias nocapture nofree readnone [[ARG]]) #[[ATTR4]]
-; IS__CGSCC_NPM-NEXT:    call void @llvm.assume(i1 noundef true) [ "nonnull"(i8* [[ARG]]) ]
-; IS__CGSCC_NPM-NEXT:    call void @use_i8_ptr(i8* noalias nocapture nofree nonnull readnone [[ARG]]) #[[ATTR4]]
-; IS__CGSCC_NPM-NEXT:    [[TMP2:%.*]] = call i8* @unknown()
-; IS__CGSCC_NPM-NEXT:    call void @use_i8_ptr_ret(i8* noalias nocapture nofree nonnull readnone [[ARG]]) #[[ATTR4]]
-; IS__CGSCC_NPM-NEXT:    call void @llvm.assume(i1 noundef true) [ "nonnull"(i8* [[ARG]]) ]
-; IS__CGSCC_NPM-NEXT:    call void @use_i8_ptr_ret(i8* noalias nocapture nofree nonnull readnone [[ARG]]) #[[ATTR4]]
-; IS__CGSCC_NPM-NEXT:    ret void
+; TUNIT-LABEL: define {{[^@]+}}@nonnull_assume_neg
+; TUNIT-SAME: (i8* nocapture nofree readnone [[ARG:%.*]]) {
+; TUNIT-NEXT:    [[TMP1:%.*]] = call i8* @unknown()
+; TUNIT-NEXT:    call void @use_i8_ptr(i8* noalias nocapture nofree readnone [[ARG]]) #[[ATTR5]]
+; TUNIT-NEXT:    call void @llvm.assume(i1 noundef true) [ "nonnull"(i8* [[ARG]]) ]
+; TUNIT-NEXT:    call void @use_i8_ptr(i8* noalias nocapture nofree nonnull readnone [[ARG]]) #[[ATTR5]]
+; TUNIT-NEXT:    [[TMP2:%.*]] = call i8* @unknown()
+; TUNIT-NEXT:    call void @use_i8_ptr_ret(i8* noalias nocapture nofree nonnull readnone [[ARG]]) #[[ATTR5]]
+; TUNIT-NEXT:    call void @llvm.assume(i1 noundef true) [ "nonnull"(i8* [[ARG]]) ]
+; TUNIT-NEXT:    call void @use_i8_ptr_ret(i8* noalias nocapture nofree nonnull readnone [[ARG]]) #[[ATTR5]]
+; TUNIT-NEXT:    ret void
+;
+; CGSCC-LABEL: define {{[^@]+}}@nonnull_assume_neg
+; CGSCC-SAME: (i8* nocapture nofree readnone [[ARG:%.*]]) {
+; CGSCC-NEXT:    [[TMP1:%.*]] = call i8* @unknown()
+; CGSCC-NEXT:    call void @use_i8_ptr(i8* noalias nocapture nofree readnone [[ARG]]) #[[ATTR4]]
+; CGSCC-NEXT:    call void @llvm.assume(i1 noundef true) [ "nonnull"(i8* [[ARG]]) ]
+; CGSCC-NEXT:    call void @use_i8_ptr(i8* noalias nocapture nofree nonnull readnone [[ARG]]) #[[ATTR4]]
+; CGSCC-NEXT:    [[TMP2:%.*]] = call i8* @unknown()
+; CGSCC-NEXT:    call void @use_i8_ptr_ret(i8* noalias nocapture nofree nonnull readnone [[ARG]]) #[[ATTR4]]
+; CGSCC-NEXT:    call void @llvm.assume(i1 noundef true) [ "nonnull"(i8* [[ARG]]) ]
+; CGSCC-NEXT:    call void @use_i8_ptr_ret(i8* noalias nocapture nofree nonnull readnone [[ARG]]) #[[ATTR4]]
+; CGSCC-NEXT:    ret void
 ;
   call i8* @unknown()
   call void @use_i8_ptr(i8* %arg)
@@ -1522,38 +1522,38 @@ declare void @nonnull_callee(i8* nonnull %p)
 attributes #0 = { null_pointer_is_valid }
 attributes #1 = { nounwind willreturn}
 ;.
-; IS__TUNIT____: attributes #[[ATTR0:[0-9]+]] = { inaccessiblememonly nocallback nofree nosync nounwind willreturn }
-; IS__TUNIT____: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__TUNIT____: attributes #[[ATTR2]] = { inaccessiblememonly nofree norecurse nosync nounwind willreturn }
-; IS__TUNIT____: attributes #[[ATTR3]] = { nofree nosync nounwind readnone willreturn }
-; IS__TUNIT____: attributes #[[ATTR4]] = { noreturn }
-; IS__TUNIT____: attributes #[[ATTR5]] = { nounwind }
-; IS__TUNIT____: attributes #[[ATTR6]] = { argmemonly nofree nosync nounwind readonly }
-; IS__TUNIT____: attributes #[[ATTR7]] = { nounwind willreturn }
-; IS__TUNIT____: attributes #[[ATTR8:[0-9]+]] = { nounwind readonly willreturn }
-; IS__TUNIT____: attributes #[[ATTR9]] = { nofree norecurse nosync nounwind null_pointer_is_valid readnone willreturn }
-; IS__TUNIT____: attributes #[[ATTR10]] = { naked }
-; IS__TUNIT____: attributes #[[ATTR11]] = { noinline optnone }
-; IS__TUNIT____: attributes #[[ATTR12]] = { nofree nounwind readonly willreturn }
-; IS__TUNIT____: attributes #[[ATTR13]] = { willreturn }
-; IS__TUNIT____: attributes #[[ATTR14]] = { nofree nosync nounwind readonly }
-; IS__TUNIT____: attributes #[[ATTR15]] = { readonly willreturn }
+; TUNIT: attributes #[[ATTR0:[0-9]+]] = { inaccessiblememonly nocallback nofree nosync nounwind willreturn }
+; TUNIT: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR2]] = { inaccessiblememonly nofree norecurse nosync nounwind willreturn }
+; TUNIT: attributes #[[ATTR3]] = { nofree nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR4]] = { noreturn }
+; TUNIT: attributes #[[ATTR5]] = { nounwind }
+; TUNIT: attributes #[[ATTR6]] = { argmemonly nofree nosync nounwind readonly }
+; TUNIT: attributes #[[ATTR7]] = { nounwind willreturn }
+; TUNIT: attributes #[[ATTR8:[0-9]+]] = { nounwind readonly willreturn }
+; TUNIT: attributes #[[ATTR9]] = { nofree norecurse nosync nounwind null_pointer_is_valid readnone willreturn }
+; TUNIT: attributes #[[ATTR10]] = { naked }
+; TUNIT: attributes #[[ATTR11]] = { noinline optnone }
+; TUNIT: attributes #[[ATTR12]] = { nofree nounwind readonly willreturn }
+; TUNIT: attributes #[[ATTR13]] = { willreturn }
+; TUNIT: attributes #[[ATTR14]] = { nofree nosync nounwind readonly }
+; TUNIT: attributes #[[ATTR15]] = { readonly willreturn }
 ;.
-; IS__CGSCC_NPM: attributes #[[ATTR0:[0-9]+]] = { inaccessiblememonly nocallback nofree nosync nounwind willreturn }
-; IS__CGSCC_NPM: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__CGSCC_NPM: attributes #[[ATTR2]] = { inaccessiblememonly nofree norecurse nosync nounwind willreturn }
-; IS__CGSCC_NPM: attributes #[[ATTR3]] = { noreturn }
-; IS__CGSCC_NPM: attributes #[[ATTR4]] = { nounwind }
-; IS__CGSCC_NPM: attributes #[[ATTR5]] = { argmemonly nofree nosync nounwind readonly }
-; IS__CGSCC_NPM: attributes #[[ATTR6]] = { nounwind willreturn }
-; IS__CGSCC_NPM: attributes #[[ATTR7:[0-9]+]] = { nounwind readonly willreturn }
-; IS__CGSCC_NPM: attributes #[[ATTR8]] = { nofree norecurse nosync nounwind null_pointer_is_valid readnone willreturn }
-; IS__CGSCC_NPM: attributes #[[ATTR9]] = { nofree nosync nounwind readnone willreturn }
-; IS__CGSCC_NPM: attributes #[[ATTR10]] = { naked }
-; IS__CGSCC_NPM: attributes #[[ATTR11]] = { noinline optnone }
-; IS__CGSCC_NPM: attributes #[[ATTR12]] = { nofree nounwind readonly willreturn }
-; IS__CGSCC_NPM: attributes #[[ATTR13]] = { willreturn }
-; IS__CGSCC_NPM: attributes #[[ATTR14]] = { nofree nosync nounwind readonly }
-; IS__CGSCC_NPM: attributes #[[ATTR15]] = { readonly willreturn }
-; IS__CGSCC_NPM: attributes #[[ATTR16]] = { readnone willreturn }
+; CGSCC: attributes #[[ATTR0:[0-9]+]] = { inaccessiblememonly nocallback nofree nosync nounwind willreturn }
+; CGSCC: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR2]] = { inaccessiblememonly nofree norecurse nosync nounwind willreturn }
+; CGSCC: attributes #[[ATTR3]] = { noreturn }
+; CGSCC: attributes #[[ATTR4]] = { nounwind }
+; CGSCC: attributes #[[ATTR5]] = { argmemonly nofree nosync nounwind readonly }
+; CGSCC: attributes #[[ATTR6]] = { nounwind willreturn }
+; CGSCC: attributes #[[ATTR7:[0-9]+]] = { nounwind readonly willreturn }
+; CGSCC: attributes #[[ATTR8]] = { nofree norecurse nosync nounwind null_pointer_is_valid readnone willreturn }
+; CGSCC: attributes #[[ATTR9]] = { nofree nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR10]] = { naked }
+; CGSCC: attributes #[[ATTR11]] = { noinline optnone }
+; CGSCC: attributes #[[ATTR12]] = { nofree nounwind readonly willreturn }
+; CGSCC: attributes #[[ATTR13]] = { willreturn }
+; CGSCC: attributes #[[ATTR14]] = { nofree nosync nounwind readonly }
+; CGSCC: attributes #[[ATTR15]] = { readonly willreturn }
+; CGSCC: attributes #[[ATTR16]] = { readnone willreturn }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/norecurse.ll b/llvm/test/Transforms/Attributor/norecurse.ll
index a261a11c81804..8361c4c1547e3 100644
--- a/llvm/test/Transforms/Attributor/norecurse.ll
+++ b/llvm/test/Transforms/Attributor/norecurse.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=8 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=8 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 define i32 @leaf() {
 ; CHECK: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
@@ -22,29 +22,29 @@ define i32 @self_rec() {
 }
 
 define i32 @indirect_rec() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@indirect_rec
-; NOT_CGSCC_NPM-SAME: () #[[ATTR1]] {
-; NOT_CGSCC_NPM-NEXT:    ret i32 undef
+; TUNIT: Function Attrs: nofree nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@indirect_rec
+; TUNIT-SAME: () #[[ATTR1]] {
+; TUNIT-NEXT:    ret i32 undef
 ;
-; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@indirect_rec
-; IS__CGSCC_NPM-SAME: () #[[ATTR0]] {
-; IS__CGSCC_NPM-NEXT:    ret i32 undef
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@indirect_rec
+; CGSCC-SAME: () #[[ATTR0]] {
+; CGSCC-NEXT:    ret i32 undef
 ;
   %a = call i32 @indirect_rec2()
   ret i32 %a
 }
 define i32 @indirect_rec2() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@indirect_rec2
-; NOT_CGSCC_NPM-SAME: () #[[ATTR1]] {
-; NOT_CGSCC_NPM-NEXT:    ret i32 undef
+; TUNIT: Function Attrs: nofree nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@indirect_rec2
+; TUNIT-SAME: () #[[ATTR1]] {
+; TUNIT-NEXT:    ret i32 undef
 ;
-; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@indirect_rec2
-; IS__CGSCC_NPM-SAME: () #[[ATTR0]] {
-; IS__CGSCC_NPM-NEXT:    ret i32 undef
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@indirect_rec2
+; CGSCC-SAME: () #[[ATTR0]] {
+; CGSCC-NEXT:    ret i32 undef
 ;
   %a = call i32 @indirect_rec()
   ret i32 %a
@@ -91,96 +91,96 @@ define internal i32 @called_by_norecurse() {
   ret i32 %a
 }
 define void @m() norecurse {
-; IS__TUNIT____: Function Attrs: norecurse nosync readnone
-; IS__TUNIT____-LABEL: define {{[^@]+}}@m
-; IS__TUNIT____-SAME: () #[[ATTR6]] {
-; IS__TUNIT____-NEXT:    [[A:%.*]] = call i32 @called_by_norecurse() #[[ATTR2]]
-; IS__TUNIT____-NEXT:    ret void
+; TUNIT: Function Attrs: norecurse nosync readnone
+; TUNIT-LABEL: define {{[^@]+}}@m
+; TUNIT-SAME: () #[[ATTR6]] {
+; TUNIT-NEXT:    [[A:%.*]] = call i32 @called_by_norecurse() #[[ATTR2]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: norecurse nosync readnone
-; IS__CGSCC____-LABEL: define {{[^@]+}}@m
-; IS__CGSCC____-SAME: () #[[ATTR6]] {
-; IS__CGSCC____-NEXT:    [[A:%.*]] = call i32 @called_by_norecurse()
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: norecurse nosync readnone
+; CGSCC-LABEL: define {{[^@]+}}@m
+; CGSCC-SAME: () #[[ATTR6]] {
+; CGSCC-NEXT:    [[A:%.*]] = call i32 @called_by_norecurse()
+; CGSCC-NEXT:    ret void
 ;
   %a = call i32 @called_by_norecurse()
   ret void
 }
 
 define internal i32 @called_by_norecurse_indirectly() {
-; IS__TUNIT____: Function Attrs: norecurse nosync readnone
-; IS__TUNIT____-LABEL: define {{[^@]+}}@called_by_norecurse_indirectly
-; IS__TUNIT____-SAME: () #[[ATTR6]] {
-; IS__TUNIT____-NEXT:    [[A:%.*]] = call i32 @k()
-; IS__TUNIT____-NEXT:    ret i32 [[A]]
+; TUNIT: Function Attrs: norecurse nosync readnone
+; TUNIT-LABEL: define {{[^@]+}}@called_by_norecurse_indirectly
+; TUNIT-SAME: () #[[ATTR6]] {
+; TUNIT-NEXT:    [[A:%.*]] = call i32 @k()
+; TUNIT-NEXT:    ret i32 [[A]]
 ;
-; IS__CGSCC____: Function Attrs: nosync readnone
-; IS__CGSCC____-LABEL: define {{[^@]+}}@called_by_norecurse_indirectly
-; IS__CGSCC____-SAME: () #[[ATTR2]] {
-; IS__CGSCC____-NEXT:    [[A:%.*]] = call i32 @k()
-; IS__CGSCC____-NEXT:    ret i32 [[A]]
+; CGSCC: Function Attrs: nosync readnone
+; CGSCC-LABEL: define {{[^@]+}}@called_by_norecurse_indirectly
+; CGSCC-SAME: () #[[ATTR2]] {
+; CGSCC-NEXT:    [[A:%.*]] = call i32 @k()
+; CGSCC-NEXT:    ret i32 [[A]]
 ;
   %a = call i32 @k()
   ret i32 %a
 }
 define internal i32 @o() {
-; IS__TUNIT____: Function Attrs: norecurse nosync readnone
-; IS__TUNIT____-LABEL: define {{[^@]+}}@o
-; IS__TUNIT____-SAME: () #[[ATTR6]] {
-; IS__TUNIT____-NEXT:    [[A:%.*]] = call i32 @called_by_norecurse_indirectly() #[[ATTR2]]
-; IS__TUNIT____-NEXT:    ret i32 [[A]]
+; TUNIT: Function Attrs: norecurse nosync readnone
+; TUNIT-LABEL: define {{[^@]+}}@o
+; TUNIT-SAME: () #[[ATTR6]] {
+; TUNIT-NEXT:    [[A:%.*]] = call i32 @called_by_norecurse_indirectly() #[[ATTR2]]
+; TUNIT-NEXT:    ret i32 [[A]]
 ;
-; IS__CGSCC____: Function Attrs: norecurse nosync readnone
-; IS__CGSCC____-LABEL: define {{[^@]+}}@o
-; IS__CGSCC____-SAME: () #[[ATTR6]] {
-; IS__CGSCC____-NEXT:    [[A:%.*]] = call i32 @called_by_norecurse_indirectly()
-; IS__CGSCC____-NEXT:    ret i32 [[A]]
+; CGSCC: Function Attrs: norecurse nosync readnone
+; CGSCC-LABEL: define {{[^@]+}}@o
+; CGSCC-SAME: () #[[ATTR6]] {
+; CGSCC-NEXT:    [[A:%.*]] = call i32 @called_by_norecurse_indirectly()
+; CGSCC-NEXT:    ret i32 [[A]]
 ;
   %a = call i32 @called_by_norecurse_indirectly()
   ret i32 %a
 }
 define i32 @p() norecurse {
-; IS__TUNIT____: Function Attrs: norecurse nosync readnone
-; IS__TUNIT____-LABEL: define {{[^@]+}}@p
-; IS__TUNIT____-SAME: () #[[ATTR6]] {
-; IS__TUNIT____-NEXT:    [[A:%.*]] = call i32 @o() #[[ATTR2]]
-; IS__TUNIT____-NEXT:    ret i32 [[A]]
+; TUNIT: Function Attrs: norecurse nosync readnone
+; TUNIT-LABEL: define {{[^@]+}}@p
+; TUNIT-SAME: () #[[ATTR6]] {
+; TUNIT-NEXT:    [[A:%.*]] = call i32 @o() #[[ATTR2]]
+; TUNIT-NEXT:    ret i32 [[A]]
 ;
-; IS__CGSCC____: Function Attrs: norecurse nosync readnone
-; IS__CGSCC____-LABEL: define {{[^@]+}}@p
-; IS__CGSCC____-SAME: () #[[ATTR6]] {
-; IS__CGSCC____-NEXT:    [[A:%.*]] = call i32 @o()
-; IS__CGSCC____-NEXT:    ret i32 [[A]]
+; CGSCC: Function Attrs: norecurse nosync readnone
+; CGSCC-LABEL: define {{[^@]+}}@p
+; CGSCC-SAME: () #[[ATTR6]] {
+; CGSCC-NEXT:    [[A:%.*]] = call i32 @o()
+; CGSCC-NEXT:    ret i32 [[A]]
 ;
   %a = call i32 @o()
   ret i32 %a
 }
 
 define void @f(i32 %x)  {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@f
-; NOT_CGSCC_NPM-SAME: (i32 [[X:%.*]]) #[[ATTR1]] {
-; NOT_CGSCC_NPM-NEXT:  entry:
-; NOT_CGSCC_NPM-NEXT:    [[X_ADDR:%.*]] = alloca i32, align 4
-; NOT_CGSCC_NPM-NEXT:    store i32 [[X]], i32* [[X_ADDR]], align 4
-; NOT_CGSCC_NPM-NEXT:    [[TOBOOL:%.*]] = icmp ne i32 [[X]], 0
-; NOT_CGSCC_NPM-NEXT:    br i1 [[TOBOOL]], label [[IF_THEN:%.*]], label [[IF_END:%.*]]
-; NOT_CGSCC_NPM:       if.then:
-; NOT_CGSCC_NPM-NEXT:    br label [[IF_END]]
-; NOT_CGSCC_NPM:       if.end:
-; NOT_CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@f
+; TUNIT-SAME: (i32 [[X:%.*]]) #[[ATTR1]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[X_ADDR:%.*]] = alloca i32, align 4
+; TUNIT-NEXT:    store i32 [[X]], i32* [[X_ADDR]], align 4
+; TUNIT-NEXT:    [[TOBOOL:%.*]] = icmp ne i32 [[X]], 0
+; TUNIT-NEXT:    br i1 [[TOBOOL]], label [[IF_THEN:%.*]], label [[IF_END:%.*]]
+; TUNIT:       if.then:
+; TUNIT-NEXT:    br label [[IF_END]]
+; TUNIT:       if.end:
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@f
-; IS__CGSCC_NPM-SAME: (i32 [[X:%.*]]) #[[ATTR0]] {
-; IS__CGSCC_NPM-NEXT:  entry:
-; IS__CGSCC_NPM-NEXT:    [[X_ADDR:%.*]] = alloca i32, align 4
-; IS__CGSCC_NPM-NEXT:    [[TOBOOL:%.*]] = icmp ne i32 [[X]], 0
-; IS__CGSCC_NPM-NEXT:    br i1 [[TOBOOL]], label [[IF_THEN:%.*]], label [[IF_END:%.*]]
-; IS__CGSCC_NPM:       if.then:
-; IS__CGSCC_NPM-NEXT:    br label [[IF_END]]
-; IS__CGSCC_NPM:       if.end:
-; IS__CGSCC_NPM-NEXT:    ret void
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@f
+; CGSCC-SAME: (i32 [[X:%.*]]) #[[ATTR0]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[X_ADDR:%.*]] = alloca i32, align 4
+; CGSCC-NEXT:    [[TOBOOL:%.*]] = icmp ne i32 [[X]], 0
+; CGSCC-NEXT:    br i1 [[TOBOOL]], label [[IF_THEN:%.*]], label [[IF_END:%.*]]
+; CGSCC:       if.then:
+; CGSCC-NEXT:    br label [[IF_END]]
+; CGSCC:       if.end:
+; CGSCC-NEXT:    ret void
 ;
 entry:
   %x.addr = alloca i32, align 4
@@ -255,27 +255,27 @@ Dead:
 }
 
 define i1 @test_rec_neg(i1 %c) norecurse {
-; IS__TUNIT____: Function Attrs: norecurse
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test_rec_neg
-; IS__TUNIT____-SAME: (i1 [[C:%.*]]) #[[ATTR8:[0-9]+]] {
-; IS__TUNIT____-NEXT:    [[RC1:%.*]] = call i1 @rec(i1 noundef true)
-; IS__TUNIT____-NEXT:    br i1 [[RC1]], label [[T:%.*]], label [[F:%.*]]
-; IS__TUNIT____:       t:
-; IS__TUNIT____-NEXT:    [[RC2:%.*]] = call i1 @rec(i1 [[C]])
-; IS__TUNIT____-NEXT:    ret i1 [[RC2]]
-; IS__TUNIT____:       f:
-; IS__TUNIT____-NEXT:    ret i1 [[RC1]]
+; TUNIT: Function Attrs: norecurse
+; TUNIT-LABEL: define {{[^@]+}}@test_rec_neg
+; TUNIT-SAME: (i1 [[C:%.*]]) #[[ATTR8:[0-9]+]] {
+; TUNIT-NEXT:    [[RC1:%.*]] = call i1 @rec(i1 noundef true)
+; TUNIT-NEXT:    br i1 [[RC1]], label [[T:%.*]], label [[F:%.*]]
+; TUNIT:       t:
+; TUNIT-NEXT:    [[RC2:%.*]] = call i1 @rec(i1 [[C]])
+; TUNIT-NEXT:    ret i1 [[RC2]]
+; TUNIT:       f:
+; TUNIT-NEXT:    ret i1 [[RC1]]
 ;
-; IS__CGSCC____: Function Attrs: norecurse
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test_rec_neg
-; IS__CGSCC____-SAME: (i1 [[C:%.*]]) #[[ATTR8:[0-9]+]] {
-; IS__CGSCC____-NEXT:    [[RC1:%.*]] = call noundef i1 @rec(i1 noundef true)
-; IS__CGSCC____-NEXT:    br i1 [[RC1]], label [[T:%.*]], label [[F:%.*]]
-; IS__CGSCC____:       t:
-; IS__CGSCC____-NEXT:    [[RC2:%.*]] = call noundef i1 @rec(i1 [[C]])
-; IS__CGSCC____-NEXT:    ret i1 [[RC2]]
-; IS__CGSCC____:       f:
-; IS__CGSCC____-NEXT:    ret i1 [[RC1]]
+; CGSCC: Function Attrs: norecurse
+; CGSCC-LABEL: define {{[^@]+}}@test_rec_neg
+; CGSCC-SAME: (i1 [[C:%.*]]) #[[ATTR8:[0-9]+]] {
+; CGSCC-NEXT:    [[RC1:%.*]] = call noundef i1 @rec(i1 noundef true)
+; CGSCC-NEXT:    br i1 [[RC1]], label [[T:%.*]], label [[F:%.*]]
+; CGSCC:       t:
+; CGSCC-NEXT:    [[RC2:%.*]] = call noundef i1 @rec(i1 [[C]])
+; CGSCC-NEXT:    ret i1 [[RC2]]
+; CGSCC:       f:
+; CGSCC-NEXT:    ret i1 [[RC1]]
 ;
   %rc1 = call i1 @rec(i1 true)
   br i1 %rc1, label %t, label %f

diff  --git a/llvm/test/Transforms/Attributor/noreturn.ll b/llvm/test/Transforms/Attributor/noreturn.ll
index 4c90e96b9e714..8d1d275c31f99 100644
--- a/llvm/test/Transforms/Attributor/noreturn.ll
+++ b/llvm/test/Transforms/Attributor/noreturn.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 ;
 ; Test cases specifically designed for the "no-return" function attribute.
 ; We use FIXME's to indicate problems and missing attributes.
@@ -126,31 +126,31 @@ return:                                           ; No predecessors!
 ; }
 ;
 define i32 @multiple_noreturn_calls(i32 %a) #0 {
-; IS__TUNIT____: Function Attrs: nofree noinline norecurse noreturn nosync nounwind readnone willreturn uwtable
-; IS__TUNIT____-LABEL: define {{[^@]+}}@multiple_noreturn_calls
-; IS__TUNIT____-SAME: (i32 [[A:%.*]]) #[[ATTR3:[0-9]+]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[CMP:%.*]] = icmp eq i32 [[A]], 0
-; IS__TUNIT____-NEXT:    br i1 [[CMP]], label [[COND_TRUE:%.*]], label [[COND_FALSE:%.*]]
-; IS__TUNIT____:       cond.true:
-; IS__TUNIT____-NEXT:    unreachable
-; IS__TUNIT____:       cond.false:
-; IS__TUNIT____-NEXT:    unreachable
-; IS__TUNIT____:       cond.end:
-; IS__TUNIT____-NEXT:    unreachable
-;
-; IS__CGSCC____: Function Attrs: nofree noinline noreturn nosync nounwind readnone willreturn uwtable
-; IS__CGSCC____-LABEL: define {{[^@]+}}@multiple_noreturn_calls
-; IS__CGSCC____-SAME: (i32 [[A:%.*]]) #[[ATTR1]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[CMP:%.*]] = icmp eq i32 [[A]], 0
-; IS__CGSCC____-NEXT:    br i1 [[CMP]], label [[COND_TRUE:%.*]], label [[COND_FALSE:%.*]]
-; IS__CGSCC____:       cond.true:
-; IS__CGSCC____-NEXT:    unreachable
-; IS__CGSCC____:       cond.false:
-; IS__CGSCC____-NEXT:    unreachable
-; IS__CGSCC____:       cond.end:
-; IS__CGSCC____-NEXT:    unreachable
+; TUNIT: Function Attrs: nofree noinline norecurse noreturn nosync nounwind readnone willreturn uwtable
+; TUNIT-LABEL: define {{[^@]+}}@multiple_noreturn_calls
+; TUNIT-SAME: (i32 [[A:%.*]]) #[[ATTR3:[0-9]+]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[CMP:%.*]] = icmp eq i32 [[A]], 0
+; TUNIT-NEXT:    br i1 [[CMP]], label [[COND_TRUE:%.*]], label [[COND_FALSE:%.*]]
+; TUNIT:       cond.true:
+; TUNIT-NEXT:    unreachable
+; TUNIT:       cond.false:
+; TUNIT-NEXT:    unreachable
+; TUNIT:       cond.end:
+; TUNIT-NEXT:    unreachable
+;
+; CGSCC: Function Attrs: nofree noinline noreturn nosync nounwind readnone willreturn uwtable
+; CGSCC-LABEL: define {{[^@]+}}@multiple_noreturn_calls
+; CGSCC-SAME: (i32 [[A:%.*]]) #[[ATTR1]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[CMP:%.*]] = icmp eq i32 [[A]], 0
+; CGSCC-NEXT:    br i1 [[CMP]], label [[COND_TRUE:%.*]], label [[COND_FALSE:%.*]]
+; CGSCC:       cond.true:
+; CGSCC-NEXT:    unreachable
+; CGSCC:       cond.false:
+; CGSCC-NEXT:    unreachable
+; CGSCC:       cond.end:
+; CGSCC-NEXT:    unreachable
 ;
 entry:
   %cmp = icmp eq i32 %a, 0
@@ -174,21 +174,21 @@ cond.end:                                         ; preds = %cond.false, %cond.t
 ; FIXME: we should derive "UB" as an argument and report it to the user on request.
 
 define i32 @endless_loop_but_willreturn() willreturn {
-; IS__TUNIT____: Function Attrs: nofree norecurse noreturn nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@endless_loop_but_willreturn
-; IS__TUNIT____-SAME: () #[[ATTR4:[0-9]+]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    br label [[WHILE_BODY:%.*]]
-; IS__TUNIT____:       while.body:
-; IS__TUNIT____-NEXT:    br label [[WHILE_BODY]]
-;
-; IS__CGSCC____: Function Attrs: nofree norecurse noreturn nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@endless_loop_but_willreturn
-; IS__CGSCC____-SAME: () #[[ATTR3:[0-9]+]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    br label [[WHILE_BODY:%.*]]
-; IS__CGSCC____:       while.body:
-; IS__CGSCC____-NEXT:    br label [[WHILE_BODY]]
+; TUNIT: Function Attrs: nofree norecurse noreturn nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@endless_loop_but_willreturn
+; TUNIT-SAME: () #[[ATTR4:[0-9]+]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    br label [[WHILE_BODY:%.*]]
+; TUNIT:       while.body:
+; TUNIT-NEXT:    br label [[WHILE_BODY]]
+;
+; CGSCC: Function Attrs: nofree norecurse noreturn nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@endless_loop_but_willreturn
+; CGSCC-SAME: () #[[ATTR3:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    br label [[WHILE_BODY:%.*]]
+; CGSCC:       while.body:
+; CGSCC-NEXT:    br label [[WHILE_BODY]]
 ;
 entry:
   br label %while.body
@@ -199,17 +199,17 @@ while.body:                                       ; preds = %entry, %while.body
 
 ; TEST 6b: willreturn means *not* no-return or UB
 define i32 @UB_and_willreturn() willreturn {
-; IS__TUNIT____: Function Attrs: nofree norecurse noreturn nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@UB_and_willreturn
-; IS__TUNIT____-SAME: () #[[ATTR4]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    unreachable
-;
-; IS__CGSCC____: Function Attrs: nofree norecurse noreturn nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@UB_and_willreturn
-; IS__CGSCC____-SAME: () #[[ATTR3]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    unreachable
+; TUNIT: Function Attrs: nofree norecurse noreturn nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@UB_and_willreturn
+; TUNIT-SAME: () #[[ATTR4]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    unreachable
+;
+; CGSCC: Function Attrs: nofree norecurse noreturn nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@UB_and_willreturn
+; CGSCC-SAME: () #[[ATTR3]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    unreachable
 ;
 entry:
   unreachable
@@ -217,14 +217,14 @@ entry:
 
 attributes #0 = { noinline nounwind uwtable }
 ;.
-; IS__TUNIT____: attributes #[[ATTR0]] = { nofree noinline nosync nounwind readnone willreturn uwtable }
-; IS__TUNIT____: attributes #[[ATTR1]] = { nofree noinline noreturn nosync nounwind readnone willreturn uwtable }
-; IS__TUNIT____: attributes #[[ATTR2]] = { nofree noinline norecurse noreturn nosync nounwind readnone uwtable }
-; IS__TUNIT____: attributes #[[ATTR3]] = { nofree noinline norecurse noreturn nosync nounwind readnone willreturn uwtable }
-; IS__TUNIT____: attributes #[[ATTR4]] = { nofree norecurse noreturn nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR0]] = { nofree noinline nosync nounwind readnone willreturn uwtable }
+; TUNIT: attributes #[[ATTR1]] = { nofree noinline noreturn nosync nounwind readnone willreturn uwtable }
+; TUNIT: attributes #[[ATTR2]] = { nofree noinline norecurse noreturn nosync nounwind readnone uwtable }
+; TUNIT: attributes #[[ATTR3]] = { nofree noinline norecurse noreturn nosync nounwind readnone willreturn uwtable }
+; TUNIT: attributes #[[ATTR4]] = { nofree norecurse noreturn nosync nounwind readnone willreturn }
 ;.
-; IS__CGSCC____: attributes #[[ATTR0]] = { nofree noinline nosync nounwind readnone willreturn uwtable }
-; IS__CGSCC____: attributes #[[ATTR1]] = { nofree noinline noreturn nosync nounwind readnone willreturn uwtable }
-; IS__CGSCC____: attributes #[[ATTR2]] = { nofree noinline norecurse noreturn nosync nounwind readnone uwtable }
-; IS__CGSCC____: attributes #[[ATTR3]] = { nofree norecurse noreturn nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR0]] = { nofree noinline nosync nounwind readnone willreturn uwtable }
+; CGSCC: attributes #[[ATTR1]] = { nofree noinline noreturn nosync nounwind readnone willreturn uwtable }
+; CGSCC: attributes #[[ATTR2]] = { nofree noinline norecurse noreturn nosync nounwind readnone uwtable }
+; CGSCC: attributes #[[ATTR3]] = { nofree norecurse noreturn nosync nounwind readnone willreturn }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/nosync.ll b/llvm/test/Transforms/Attributor/nosync.ll
index f6d095fb3cafa..e3a1f82156da6 100644
--- a/llvm/test/Transforms/Attributor/nosync.ll
+++ b/llvm/test/Transforms/Attributor/nosync.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=3 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=3 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
 
 ; Test cases designed for the nosync function attribute.
@@ -199,19 +199,19 @@ define void @call_might_sync() nounwind uwtable noinline {
 ; volatile operation in same scc but dead. Call volatile_load defined in TEST 8.
 
 define i32 @scc1(i32* %0) noinline nounwind uwtable {
-; IS__TUNIT____: Function Attrs: argmemonly nofree noinline nounwind uwtable
-; IS__TUNIT____-LABEL: define {{[^@]+}}@scc1
-; IS__TUNIT____-SAME: (i32* nofree [[TMP0:%.*]]) #[[ATTR5:[0-9]+]] {
-; IS__TUNIT____-NEXT:    tail call void @scc2(i32* nofree [[TMP0]]) #[[ATTR19:[0-9]+]]
-; IS__TUNIT____-NEXT:    [[VAL:%.*]] = tail call i32 @volatile_load(i32* nofree align 4 [[TMP0]]) #[[ATTR19]]
-; IS__TUNIT____-NEXT:    ret i32 [[VAL]]
+; TUNIT: Function Attrs: argmemonly nofree noinline nounwind uwtable
+; TUNIT-LABEL: define {{[^@]+}}@scc1
+; TUNIT-SAME: (i32* nofree [[TMP0:%.*]]) #[[ATTR5:[0-9]+]] {
+; TUNIT-NEXT:    tail call void @scc2(i32* nofree [[TMP0]]) #[[ATTR19:[0-9]+]]
+; TUNIT-NEXT:    [[VAL:%.*]] = tail call i32 @volatile_load(i32* nofree align 4 [[TMP0]]) #[[ATTR19]]
+; TUNIT-NEXT:    ret i32 [[VAL]]
 ;
-; IS__CGSCC_NPM: Function Attrs: argmemonly nofree noinline nounwind uwtable
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@scc1
-; IS__CGSCC_NPM-SAME: (i32* nofree [[TMP0:%.*]]) #[[ATTR5:[0-9]+]] {
-; IS__CGSCC_NPM-NEXT:    tail call void @scc2(i32* nofree [[TMP0]]) #[[ATTR19:[0-9]+]]
-; IS__CGSCC_NPM-NEXT:    [[VAL:%.*]] = tail call i32 @volatile_load(i32* nofree noundef align 4 [[TMP0]]) #[[ATTR14:[0-9]+]]
-; IS__CGSCC_NPM-NEXT:    ret i32 [[VAL]]
+; CGSCC: Function Attrs: argmemonly nofree noinline nounwind uwtable
+; CGSCC-LABEL: define {{[^@]+}}@scc1
+; CGSCC-SAME: (i32* nofree [[TMP0:%.*]]) #[[ATTR5:[0-9]+]] {
+; CGSCC-NEXT:    tail call void @scc2(i32* nofree [[TMP0]]) #[[ATTR19:[0-9]+]]
+; CGSCC-NEXT:    [[VAL:%.*]] = tail call i32 @volatile_load(i32* nofree noundef align 4 [[TMP0]]) #[[ATTR14:[0-9]+]]
+; CGSCC-NEXT:    ret i32 [[VAL]]
 ;
   tail call void @scc2(i32* %0);
   %val = tail call i32 @volatile_load(i32* %0);
@@ -349,11 +349,11 @@ declare void @llvm.memset(i8* %dest, i8 %val, i32 %len, i1 %isvolatile)
 ; It is odd to add nocapture but a result of the llvm.memcpy nocapture.
 ;
 define i32 @memcpy_volatile(i8* %ptr1, i8* %ptr2) {
-; NOT_CGSCC_OPM: Function Attrs: argmemonly nofree norecurse nounwind willreturn
-; NOT_CGSCC_OPM-LABEL: define {{[^@]+}}@memcpy_volatile
-; NOT_CGSCC_OPM-SAME: (i8* nocapture nofree writeonly [[PTR1:%.*]], i8* nocapture nofree readonly [[PTR2:%.*]]) #[[ATTR10:[0-9]+]] {
-; NOT_CGSCC_OPM-NEXT:    call void @llvm.memcpy.p0i8.p0i8.i32(i8* noalias nocapture nofree writeonly [[PTR1]], i8* noalias nocapture nofree readonly [[PTR2]], i32 noundef 8, i1 noundef true) #[[ATTR20:[0-9]+]]
-; NOT_CGSCC_OPM-NEXT:    ret i32 4
+; CHECK: Function Attrs: argmemonly nofree norecurse nounwind willreturn
+; CHECK-LABEL: define {{[^@]+}}@memcpy_volatile
+; CHECK-SAME: (i8* nocapture nofree writeonly [[PTR1:%.*]], i8* nocapture nofree readonly [[PTR2:%.*]]) #[[ATTR10:[0-9]+]] {
+; CHECK-NEXT:    call void @llvm.memcpy.p0i8.p0i8.i32(i8* noalias nocapture nofree writeonly [[PTR1]], i8* noalias nocapture nofree readonly [[PTR2]], i32 noundef 8, i1 noundef true) #[[ATTR20:[0-9]+]]
+; CHECK-NEXT:    ret i32 4
 ;
   call void @llvm.memcpy(i8* %ptr1, i8* %ptr2, i32 8, i1 1)
   ret i32 4
@@ -364,11 +364,11 @@ define i32 @memcpy_volatile(i8* %ptr1, i8* %ptr2) {
 ; It is odd to add nocapture but a result of the llvm.memset nocapture.
 ;
 define i32 @memset_non_volatile(i8* %ptr1, i8 %val) {
-; NOT_CGSCC_OPM: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
-; NOT_CGSCC_OPM-LABEL: define {{[^@]+}}@memset_non_volatile
-; NOT_CGSCC_OPM-SAME: (i8* nocapture nofree writeonly [[PTR1:%.*]], i8 [[VAL:%.*]]) #[[ATTR11:[0-9]+]] {
-; NOT_CGSCC_OPM-NEXT:    call void @llvm.memset.p0i8.i32(i8* nocapture nofree writeonly [[PTR1]], i8 [[VAL]], i32 noundef 8, i1 noundef false) #[[ATTR21:[0-9]+]]
-; NOT_CGSCC_OPM-NEXT:    ret i32 4
+; CHECK: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
+; CHECK-LABEL: define {{[^@]+}}@memset_non_volatile
+; CHECK-SAME: (i8* nocapture nofree writeonly [[PTR1:%.*]], i8 [[VAL:%.*]]) #[[ATTR11:[0-9]+]] {
+; CHECK-NEXT:    call void @llvm.memset.p0i8.i32(i8* nocapture nofree writeonly [[PTR1]], i8 [[VAL]], i32 noundef 8, i1 noundef false) #[[ATTR21:[0-9]+]]
+; CHECK-NEXT:    ret i32 4
 ;
   call void @llvm.memset(i8* %ptr1, i8 %val, i32 8, i1 0)
   ret i32 4
@@ -433,37 +433,37 @@ define i32 @cos_test(float %x) {
 }
 
 define float @cos_test2(float %x) {
-; NOT_CGSCC_OPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; NOT_CGSCC_OPM-LABEL: define {{[^@]+}}@cos_test2
-; NOT_CGSCC_OPM-SAME: (float [[X:%.*]]) #[[ATTR15]] {
-; NOT_CGSCC_OPM-NEXT:    [[C:%.*]] = call float @llvm.cos.f32(float [[X]]) #[[ATTR22:[0-9]+]]
-; NOT_CGSCC_OPM-NEXT:    ret float [[C]]
+; CHECK: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CHECK-LABEL: define {{[^@]+}}@cos_test2
+; CHECK-SAME: (float [[X:%.*]]) #[[ATTR15]] {
+; CHECK-NEXT:    [[C:%.*]] = call float @llvm.cos.f32(float [[X]]) #[[ATTR22:[0-9]+]]
+; CHECK-NEXT:    ret float [[C]]
 ;
   %c = call float @llvm.cos(float %x)
   ret float %c
 }
 ;.
-; NOT_CGSCC_OPM: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind optsize readnone ssp willreturn uwtable }
-; NOT_CGSCC_OPM: attributes #[[ATTR1]] = { argmemonly nofree norecurse nosync nounwind willreturn uwtable }
-; NOT_CGSCC_OPM: attributes #[[ATTR2]] = { argmemonly nofree norecurse nounwind willreturn uwtable }
-; NOT_CGSCC_OPM: attributes #[[ATTR3]] = { noinline nosync nounwind uwtable }
-; NOT_CGSCC_OPM: attributes #[[ATTR4]] = { noinline nounwind uwtable }
-; NOT_CGSCC_OPM: attributes #[[ATTR5]] = { argmemonly nofree noinline nounwind uwtable }
-; NOT_CGSCC_OPM: attributes #[[ATTR6]] = { nofree norecurse nounwind willreturn }
-; NOT_CGSCC_OPM: attributes #[[ATTR7]] = { nofree norecurse nounwind }
-; NOT_CGSCC_OPM: attributes #[[ATTR8]] = { nofree norecurse nosync nounwind willreturn }
-; NOT_CGSCC_OPM: attributes #[[ATTR9]] = { nofree norecurse nosync nounwind }
-; NOT_CGSCC_OPM: attributes #[[ATTR10]] = { argmemonly nofree norecurse nounwind willreturn }
-; NOT_CGSCC_OPM: attributes #[[ATTR11]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
-; NOT_CGSCC_OPM: attributes #[[ATTR12:[0-9]+]] = { convergent readnone }
-; NOT_CGSCC_OPM: attributes #[[ATTR13]] = { readnone }
-; NOT_CGSCC_OPM: attributes #[[ATTR14]] = { nounwind }
-; NOT_CGSCC_OPM: attributes #[[ATTR15]] = { nofree norecurse nosync nounwind readnone willreturn }
-; NOT_CGSCC_OPM: attributes #[[ATTR16:[0-9]+]] = { argmemonly nocallback nofree nounwind willreturn }
-; NOT_CGSCC_OPM: attributes #[[ATTR17:[0-9]+]] = { argmemonly nocallback nofree nounwind willreturn writeonly }
-; NOT_CGSCC_OPM: attributes #[[ATTR18:[0-9]+]] = { nocallback nofree nosync nounwind readnone speculatable willreturn }
-; NOT_CGSCC_OPM: attributes #[[ATTR19]] = { nofree nounwind }
-; NOT_CGSCC_OPM: attributes #[[ATTR20]] = { willreturn }
-; NOT_CGSCC_OPM: attributes #[[ATTR21]] = { willreturn writeonly }
-; NOT_CGSCC_OPM: attributes #[[ATTR22]] = { readnone willreturn }
+; CHECK: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind optsize readnone ssp willreturn uwtable }
+; CHECK: attributes #[[ATTR1]] = { argmemonly nofree norecurse nosync nounwind willreturn uwtable }
+; CHECK: attributes #[[ATTR2]] = { argmemonly nofree norecurse nounwind willreturn uwtable }
+; CHECK: attributes #[[ATTR3]] = { noinline nosync nounwind uwtable }
+; CHECK: attributes #[[ATTR4]] = { noinline nounwind uwtable }
+; CHECK: attributes #[[ATTR5]] = { argmemonly nofree noinline nounwind uwtable }
+; CHECK: attributes #[[ATTR6]] = { nofree norecurse nounwind willreturn }
+; CHECK: attributes #[[ATTR7]] = { nofree norecurse nounwind }
+; CHECK: attributes #[[ATTR8]] = { nofree norecurse nosync nounwind willreturn }
+; CHECK: attributes #[[ATTR9]] = { nofree norecurse nosync nounwind }
+; CHECK: attributes #[[ATTR10]] = { argmemonly nofree norecurse nounwind willreturn }
+; CHECK: attributes #[[ATTR11]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
+; CHECK: attributes #[[ATTR12:[0-9]+]] = { convergent readnone }
+; CHECK: attributes #[[ATTR13]] = { readnone }
+; CHECK: attributes #[[ATTR14]] = { nounwind }
+; CHECK: attributes #[[ATTR15]] = { nofree norecurse nosync nounwind readnone willreturn }
+; CHECK: attributes #[[ATTR16:[0-9]+]] = { argmemonly nocallback nofree nounwind willreturn }
+; CHECK: attributes #[[ATTR17:[0-9]+]] = { argmemonly nocallback nofree nounwind willreturn writeonly }
+; CHECK: attributes #[[ATTR18:[0-9]+]] = { nocallback nofree nosync nounwind readnone speculatable willreturn }
+; CHECK: attributes #[[ATTR19]] = { nofree nounwind }
+; CHECK: attributes #[[ATTR20]] = { willreturn }
+; CHECK: attributes #[[ATTR21]] = { willreturn writeonly }
+; CHECK: attributes #[[ATTR22]] = { readnone willreturn }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/noundef.ll b/llvm/test/Transforms/Attributor/noundef.ll
index 9c74882079f4f..9ff18cf716e8f 100644
--- a/llvm/test/Transforms/Attributor/noundef.ll
+++ b/llvm/test/Transforms/Attributor/noundef.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 declare void @unknown()
 
@@ -48,13 +48,13 @@ define internal void @argument_dead_callback_callee(i8* %c) {
 }
 
 define void @callback_caller() {
-; IS__TUNIT____-LABEL: define {{[^@]+}}@callback_caller() {
-; IS__TUNIT____-NEXT:    call void @callback_broker(void (i8*)* noundef @argument_dead_callback_callee, i8* noalias nocapture nofree readnone align 4294967296 undef)
-; IS__TUNIT____-NEXT:    ret void
+; TUNIT-LABEL: define {{[^@]+}}@callback_caller() {
+; TUNIT-NEXT:    call void @callback_broker(void (i8*)* noundef @argument_dead_callback_callee, i8* noalias nocapture nofree readnone align 4294967296 undef)
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____-LABEL: define {{[^@]+}}@callback_caller() {
-; IS__CGSCC____-NEXT:    call void @callback_broker(void (i8*)* noundef @argument_dead_callback_callee, i8* noalias nocapture nofree noundef readnone align 4294967296 null)
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC-LABEL: define {{[^@]+}}@callback_caller() {
+; CGSCC-NEXT:    call void @callback_broker(void (i8*)* noundef @argument_dead_callback_callee, i8* noalias nocapture nofree noundef readnone align 4294967296 null)
+; CGSCC-NEXT:    ret void
 ;
   call void @callback_broker(void (i8*)* @argument_dead_callback_callee, i8* null)
   ret void
@@ -65,30 +65,30 @@ define void @callback_caller() {
 ; try to come up with a 
diff erent scheme to verify the `noundef` is dropped if
 ; signature rewriting is not happening.
 define internal void @callee_with_dead_noundef_arg(i1 noundef %create, ...) {
-; IS__TUNIT____-LABEL: define {{[^@]+}}@callee_with_dead_noundef_arg
-; IS__TUNIT____-SAME: (i1 [[CREATE:%.*]], ...) {
-; IS__TUNIT____-NEXT:    call void @unknown()
-; IS__TUNIT____-NEXT:    ret void
+; TUNIT-LABEL: define {{[^@]+}}@callee_with_dead_noundef_arg
+; TUNIT-SAME: (i1 [[CREATE:%.*]], ...) {
+; TUNIT-NEXT:    call void @unknown()
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____-LABEL: define {{[^@]+}}@callee_with_dead_noundef_arg
-; IS__CGSCC____-SAME: (i1 noundef [[CREATE:%.*]], ...) {
-; IS__CGSCC____-NEXT:    call void @unknown()
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC-LABEL: define {{[^@]+}}@callee_with_dead_noundef_arg
+; CGSCC-SAME: (i1 noundef [[CREATE:%.*]], ...) {
+; CGSCC-NEXT:    call void @unknown()
+; CGSCC-NEXT:    ret void
 ;
   call void @unknown()
   ret void
 }
 
 define void @caller_with_unused_arg(i1 %c) {
-; IS__TUNIT____-LABEL: define {{[^@]+}}@caller_with_unused_arg
-; IS__TUNIT____-SAME: (i1 [[C:%.*]]) {
-; IS__TUNIT____-NEXT:    call void (i1, ...) @callee_with_dead_noundef_arg(i1 undef)
-; IS__TUNIT____-NEXT:    ret void
+; TUNIT-LABEL: define {{[^@]+}}@caller_with_unused_arg
+; TUNIT-SAME: (i1 [[C:%.*]]) {
+; TUNIT-NEXT:    call void (i1, ...) @callee_with_dead_noundef_arg(i1 undef)
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____-LABEL: define {{[^@]+}}@caller_with_unused_arg
-; IS__CGSCC____-SAME: (i1 noundef [[C:%.*]]) {
-; IS__CGSCC____-NEXT:    call void (i1, ...) @callee_with_dead_noundef_arg(i1 noundef [[C]])
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC-LABEL: define {{[^@]+}}@caller_with_unused_arg
+; CGSCC-SAME: (i1 noundef [[C:%.*]]) {
+; CGSCC-NEXT:    call void (i1, ...) @callee_with_dead_noundef_arg(i1 noundef [[C]])
+; CGSCC-NEXT:    ret void
 ;
   call void (i1, ...) @callee_with_dead_noundef_arg(i1 %c)
   ret void
@@ -123,13 +123,13 @@ if.then3:                                         ; preds = %entry
 ; signature rewriting is not happening.
 define void @caller_with_noundef_arg() {
 ;
-; IS__TUNIT____-LABEL: define {{[^@]+}}@caller_with_noundef_arg() {
-; IS__TUNIT____-NEXT:    call void (i1, ...) @callee_with_dead_arg(i1 undef)
-; IS__TUNIT____-NEXT:    ret void
+; TUNIT-LABEL: define {{[^@]+}}@caller_with_noundef_arg() {
+; TUNIT-NEXT:    call void (i1, ...) @callee_with_dead_arg(i1 undef)
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____-LABEL: define {{[^@]+}}@caller_with_noundef_arg() {
-; IS__CGSCC____-NEXT:    call void (i1, ...) @callee_with_dead_arg(i1 noundef true)
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC-LABEL: define {{[^@]+}}@caller_with_noundef_arg() {
+; CGSCC-NEXT:    call void (i1, ...) @callee_with_dead_arg(i1 noundef true)
+; CGSCC-NEXT:    ret void
 ;
   call void (i1, ...) @callee_with_dead_arg(i1 noundef true)
   ret void

diff  --git a/llvm/test/Transforms/Attributor/nounwind.ll b/llvm/test/Transforms/Attributor/nounwind.ll
index f96d134e14596..1b4b4d19bdb91 100644
--- a/llvm/test/Transforms/Attributor/nounwind.ll
+++ b/llvm/test/Transforms/Attributor/nounwind.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 ; TEST 1
 define i32 @foo1() {
@@ -14,15 +14,15 @@ define i32 @foo1() {
 
 ; TEST 2
 define i32 @scc1_foo() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@scc1_foo
-; NOT_CGSCC_NPM-SAME: () #[[ATTR1:[0-9]+]] {
-; NOT_CGSCC_NPM-NEXT:    ret i32 1
+; TUNIT: Function Attrs: nofree nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@scc1_foo
+; TUNIT-SAME: () #[[ATTR1:[0-9]+]] {
+; TUNIT-NEXT:    ret i32 1
 ;
-; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@scc1_foo
-; IS__CGSCC_NPM-SAME: () #[[ATTR0]] {
-; IS__CGSCC_NPM-NEXT:    ret i32 1
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@scc1_foo
+; CGSCC-SAME: () #[[ATTR0]] {
+; CGSCC-NEXT:    ret i32 1
 ;
   %1 = call i32 @scc1_bar()
   ret i32 1
@@ -31,15 +31,15 @@ define i32 @scc1_foo() {
 
 ; TEST 3
 define i32 @scc1_bar() {
-; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@scc1_bar
-; NOT_CGSCC_NPM-SAME: () #[[ATTR1]] {
-; NOT_CGSCC_NPM-NEXT:    ret i32 1
+; TUNIT: Function Attrs: nofree nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@scc1_bar
+; TUNIT-SAME: () #[[ATTR1]] {
+; TUNIT-NEXT:    ret i32 1
 ;
-; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@scc1_bar
-; IS__CGSCC_NPM-SAME: () #[[ATTR0]] {
-; IS__CGSCC_NPM-NEXT:    ret i32 1
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@scc1_bar
+; CGSCC-SAME: () #[[ATTR0]] {
+; CGSCC-NEXT:    ret i32 1
 ;
   %1 = call i32 @scc1_foo()
   ret i32 1
@@ -126,13 +126,13 @@ define i32 @catch_thing() personality i8* bitcast (i32 (...)* @__gxx_personality
 }
 
 define i32 @catch_thing_user() {
-; IS__TUNIT____-LABEL: define {{[^@]+}}@catch_thing_user() {
-; IS__TUNIT____-NEXT:    [[CATCH_THING_CALL:%.*]] = call i32 @catch_thing()
-; IS__TUNIT____-NEXT:    ret i32 -1
+; TUNIT-LABEL: define {{[^@]+}}@catch_thing_user() {
+; TUNIT-NEXT:    [[CATCH_THING_CALL:%.*]] = call i32 @catch_thing()
+; TUNIT-NEXT:    ret i32 -1
 ;
-; IS__CGSCC____-LABEL: define {{[^@]+}}@catch_thing_user() {
-; IS__CGSCC____-NEXT:    [[CATCH_THING_CALL:%.*]] = call noundef i32 @catch_thing()
-; IS__CGSCC____-NEXT:    ret i32 [[CATCH_THING_CALL]]
+; CGSCC-LABEL: define {{[^@]+}}@catch_thing_user() {
+; CGSCC-NEXT:    [[CATCH_THING_CALL:%.*]] = call noundef i32 @catch_thing()
+; CGSCC-NEXT:    ret i32 [[CATCH_THING_CALL]]
 ;
   %catch_thing_call = call i32 @catch_thing()
   ret i32 %catch_thing_call
@@ -145,8 +145,8 @@ declare i8* @__cxa_begin_catch(i8*)
 
 declare void @__cxa_end_catch()
 ;.
-; NOT_CGSCC_NPM: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
-; NOT_CGSCC_NPM: attributes #[[ATTR1]] = { nofree nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR1]] = { nofree nosync nounwind readnone willreturn }
 ;.
-; IS__CGSCC_NPM: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/openmp_parallel.ll b/llvm/test/Transforms/Attributor/openmp_parallel.ll
index 9aadca77a39cd..1d0c3c880c891 100644
--- a/llvm/test/Transforms/Attributor/openmp_parallel.ll
+++ b/llvm/test/Transforms/Attributor/openmp_parallel.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=3 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=3 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
 
@@ -19,30 +19,30 @@ target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16
 ; CHECK: @[[GLOB2:[0-9]+]] = private unnamed_addr constant [[STRUCT_IDENT_T:%.*]] { i32 0, i32 2, i32 0, i32 0, i8* getelementptr inbounds ([23 x i8], [23 x i8]* @[[GLOB0]], i32 0, i32 0) }, align 8
 ;.
 define dso_local void @func(float* nocapture %a, float* %b, i32 %N) local_unnamed_addr #0 {
-; IS__TUNIT_NPM: Function Attrs: nounwind uwtable
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@func
-; IS__TUNIT_NPM-SAME: (float* nocapture nofree writeonly [[A:%.*]], float* nocapture nofree readonly [[B:%.*]], i32 [[N:%.*]]) local_unnamed_addr #[[ATTR0:[0-9]+]] {
-; IS__TUNIT_NPM-NEXT:  entry:
-; IS__TUNIT_NPM-NEXT:    [[A_ADDR:%.*]] = alloca float*, align 8
-; IS__TUNIT_NPM-NEXT:    [[B_ADDR:%.*]] = alloca float*, align 8
-; IS__TUNIT_NPM-NEXT:    [[N_ADDR:%.*]] = alloca i32, align 4
-; IS__TUNIT_NPM-NEXT:    store float* [[A]], float** [[A_ADDR]], align 8
-; IS__TUNIT_NPM-NEXT:    store float* [[B]], float** [[B_ADDR]], align 8
-; IS__TUNIT_NPM-NEXT:    call void (%struct.ident_t*, i32, void (i32*, i32*, ...)*, ...) @__kmpc_fork_call(%struct.ident_t* noundef nonnull align 8 dereferenceable(24) @[[GLOB2]], i32 noundef 3, void (i32*, i32*, ...)* noundef bitcast (void (i32*, i32*, i32*, float**, float**)* @.omp_outlined. to void (i32*, i32*, ...)*), i32* noalias nocapture nofree nonnull readnone align 4 dereferenceable(4) undef, float** noalias nocapture nofree noundef nonnull readonly align 8 dereferenceable(8) [[A_ADDR]], float** noalias nocapture nofree noundef nonnull readonly align 8 dereferenceable(8) [[B_ADDR]])
-; IS__TUNIT_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nounwind uwtable
+; TUNIT-LABEL: define {{[^@]+}}@func
+; TUNIT-SAME: (float* nocapture nofree writeonly [[A:%.*]], float* nocapture nofree readonly [[B:%.*]], i32 [[N:%.*]]) local_unnamed_addr #[[ATTR0:[0-9]+]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[A_ADDR:%.*]] = alloca float*, align 8
+; TUNIT-NEXT:    [[B_ADDR:%.*]] = alloca float*, align 8
+; TUNIT-NEXT:    [[N_ADDR:%.*]] = alloca i32, align 4
+; TUNIT-NEXT:    store float* [[A]], float** [[A_ADDR]], align 8
+; TUNIT-NEXT:    store float* [[B]], float** [[B_ADDR]], align 8
+; TUNIT-NEXT:    call void (%struct.ident_t*, i32, void (i32*, i32*, ...)*, ...) @__kmpc_fork_call(%struct.ident_t* noundef nonnull align 8 dereferenceable(24) @[[GLOB2]], i32 noundef 3, void (i32*, i32*, ...)* noundef bitcast (void (i32*, i32*, i32*, float**, float**)* @.omp_outlined. to void (i32*, i32*, ...)*), i32* noalias nocapture nofree nonnull readnone align 4 dereferenceable(4) undef, float** noalias nocapture nofree noundef nonnull readonly align 8 dereferenceable(8) [[A_ADDR]], float** noalias nocapture nofree noundef nonnull readonly align 8 dereferenceable(8) [[B_ADDR]])
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nounwind uwtable
-; IS__CGSCC____-LABEL: define {{[^@]+}}@func
-; IS__CGSCC____-SAME: (float* nocapture nofree [[A:%.*]], float* nofree [[B:%.*]], i32 [[N:%.*]]) local_unnamed_addr #[[ATTR0:[0-9]+]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[A_ADDR:%.*]] = alloca float*, align 8
-; IS__CGSCC____-NEXT:    [[B_ADDR:%.*]] = alloca float*, align 8
-; IS__CGSCC____-NEXT:    [[N_ADDR:%.*]] = alloca i32, align 4
-; IS__CGSCC____-NEXT:    store float* [[A]], float** [[A_ADDR]], align 8
-; IS__CGSCC____-NEXT:    store float* [[B]], float** [[B_ADDR]], align 8
-; IS__CGSCC____-NEXT:    store i32 199, i32* [[N_ADDR]], align 4
-; IS__CGSCC____-NEXT:    call void (%struct.ident_t*, i32, void (i32*, i32*, ...)*, ...) @__kmpc_fork_call(%struct.ident_t* noundef nonnull align 8 dereferenceable(24) @[[GLOB2]], i32 noundef 3, void (i32*, i32*, ...)* noundef bitcast (void (i32*, i32*, i32*, float**, float**)* @.omp_outlined. to void (i32*, i32*, ...)*), i32* nofree noundef nonnull readonly align 4 dereferenceable(4) [[N_ADDR]], float** nofree noundef nonnull readonly align 8 dereferenceable(8) [[A_ADDR]], float** nofree noundef nonnull readonly align 8 dereferenceable(8) [[B_ADDR]])
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nounwind uwtable
+; CGSCC-LABEL: define {{[^@]+}}@func
+; CGSCC-SAME: (float* nocapture nofree [[A:%.*]], float* nofree [[B:%.*]], i32 [[N:%.*]]) local_unnamed_addr #[[ATTR0:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[A_ADDR:%.*]] = alloca float*, align 8
+; CGSCC-NEXT:    [[B_ADDR:%.*]] = alloca float*, align 8
+; CGSCC-NEXT:    [[N_ADDR:%.*]] = alloca i32, align 4
+; CGSCC-NEXT:    store float* [[A]], float** [[A_ADDR]], align 8
+; CGSCC-NEXT:    store float* [[B]], float** [[B_ADDR]], align 8
+; CGSCC-NEXT:    store i32 199, i32* [[N_ADDR]], align 4
+; CGSCC-NEXT:    call void (%struct.ident_t*, i32, void (i32*, i32*, ...)*, ...) @__kmpc_fork_call(%struct.ident_t* noundef nonnull align 8 dereferenceable(24) @[[GLOB2]], i32 noundef 3, void (i32*, i32*, ...)* noundef bitcast (void (i32*, i32*, i32*, float**, float**)* @.omp_outlined. to void (i32*, i32*, ...)*), i32* nofree noundef nonnull readonly align 4 dereferenceable(4) [[N_ADDR]], float** nofree noundef nonnull readonly align 8 dereferenceable(8) [[A_ADDR]], float** nofree noundef nonnull readonly align 8 dereferenceable(8) [[B_ADDR]])
+; CGSCC-NEXT:    ret void
 ;
 entry:
   %a.addr = alloca float*, align 8
@@ -58,122 +58,122 @@ entry:
 ; FIXME: %N should not be loaded but 199 should be used.
 
 define internal void @.omp_outlined.(i32* noalias nocapture readonly %.global_tid., i32* noalias nocapture readnone %.bound_tid., i32* nocapture nonnull readonly align 4 dereferenceable(4) %N, float** nocapture nonnull readonly align 8 dereferenceable(8) %a, float** nocapture nonnull readonly align 8 dereferenceable(8) %b) #1 {
-; IS__TUNIT_NPM: Function Attrs: alwaysinline nofree norecurse nounwind uwtable
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@.omp_outlined.
-; IS__TUNIT_NPM-SAME: (i32* noalias nocapture nofree readonly [[DOTGLOBAL_TID_:%.*]], i32* noalias nocapture nofree readnone [[DOTBOUND_TID_:%.*]], i32* noalias nocapture nofree nonnull readnone align 4 dereferenceable(4) [[N:%.*]], float** noalias nocapture nofree noundef nonnull readonly align 8 dereferenceable(8) [[A:%.*]], float** noalias nocapture nofree noundef nonnull readonly align 8 dereferenceable(8) [[B:%.*]]) #[[ATTR1:[0-9]+]] {
-; IS__TUNIT_NPM-NEXT:  entry:
-; IS__TUNIT_NPM-NEXT:    [[DOTOMP_LB:%.*]] = alloca i32, align 4
-; IS__TUNIT_NPM-NEXT:    [[DOTOMP_UB:%.*]] = alloca i32, align 4
-; IS__TUNIT_NPM-NEXT:    [[DOTOMP_STRIDE:%.*]] = alloca i32, align 4
-; IS__TUNIT_NPM-NEXT:    [[DOTOMP_IS_LAST:%.*]] = alloca i32, align 4
-; IS__TUNIT_NPM-NEXT:    br label [[OMP_PRECOND_THEN:%.*]]
-; IS__TUNIT_NPM:       omp.precond.then:
-; IS__TUNIT_NPM-NEXT:    [[TMP0:%.*]] = bitcast i32* [[DOTOMP_LB]] to i8*
-; IS__TUNIT_NPM-NEXT:    call void @llvm.lifetime.start.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[TMP0]])
-; IS__TUNIT_NPM-NEXT:    store i32 0, i32* [[DOTOMP_LB]], align 4
-; IS__TUNIT_NPM-NEXT:    [[TMP1:%.*]] = bitcast i32* [[DOTOMP_UB]] to i8*
-; IS__TUNIT_NPM-NEXT:    call void @llvm.lifetime.start.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[TMP1]])
-; IS__TUNIT_NPM-NEXT:    store i32 197, i32* [[DOTOMP_UB]], align 4
-; IS__TUNIT_NPM-NEXT:    [[TMP2:%.*]] = bitcast i32* [[DOTOMP_STRIDE]] to i8*
-; IS__TUNIT_NPM-NEXT:    call void @llvm.lifetime.start.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[TMP2]])
-; IS__TUNIT_NPM-NEXT:    store i32 1, i32* [[DOTOMP_STRIDE]], align 4
-; IS__TUNIT_NPM-NEXT:    [[TMP3:%.*]] = bitcast i32* [[DOTOMP_IS_LAST]] to i8*
-; IS__TUNIT_NPM-NEXT:    call void @llvm.lifetime.start.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[TMP3]])
-; IS__TUNIT_NPM-NEXT:    store i32 0, i32* [[DOTOMP_IS_LAST]], align 4
-; IS__TUNIT_NPM-NEXT:    [[TMP4:%.*]] = load i32, i32* [[DOTGLOBAL_TID_]], align 4
-; IS__TUNIT_NPM-NEXT:    call void @__kmpc_for_static_init_4(%struct.ident_t* noundef nonnull align 8 dereferenceable(24) @[[GLOB1]], i32 [[TMP4]], i32 noundef 34, i32* noundef nonnull align 4 dereferenceable(4) [[DOTOMP_IS_LAST]], i32* noundef nonnull align 4 dereferenceable(4) [[DOTOMP_LB]], i32* noundef nonnull align 4 dereferenceable(4) [[DOTOMP_UB]], i32* noundef nonnull align 4 dereferenceable(4) [[DOTOMP_STRIDE]], i32 noundef 1, i32 noundef 1)
-; IS__TUNIT_NPM-NEXT:    [[TMP5:%.*]] = load i32, i32* [[DOTOMP_UB]], align 4
-; IS__TUNIT_NPM-NEXT:    [[CMP4:%.*]] = icmp sgt i32 [[TMP5]], 197
-; IS__TUNIT_NPM-NEXT:    [[COND:%.*]] = select i1 [[CMP4]], i32 197, i32 [[TMP5]]
-; IS__TUNIT_NPM-NEXT:    store i32 [[COND]], i32* [[DOTOMP_UB]], align 4
-; IS__TUNIT_NPM-NEXT:    [[TMP6:%.*]] = load i32, i32* [[DOTOMP_LB]], align 4
-; IS__TUNIT_NPM-NEXT:    [[CMP513:%.*]] = icmp sgt i32 [[TMP6]], [[COND]]
-; IS__TUNIT_NPM-NEXT:    br i1 [[CMP513]], label [[OMP_LOOP_EXIT:%.*]], label [[OMP_INNER_FOR_BODY_LR_PH:%.*]]
-; IS__TUNIT_NPM:       omp.inner.for.body.lr.ph:
-; IS__TUNIT_NPM-NEXT:    [[TMP7:%.*]] = load float*, float** [[B]], align 8
-; IS__TUNIT_NPM-NEXT:    [[TMP8:%.*]] = load float*, float** [[A]], align 8
-; IS__TUNIT_NPM-NEXT:    [[TMP9:%.*]] = sext i32 [[TMP6]] to i64
-; IS__TUNIT_NPM-NEXT:    [[TMP10:%.*]] = sext i32 [[COND]] to i64
-; IS__TUNIT_NPM-NEXT:    br label [[OMP_INNER_FOR_BODY:%.*]]
-; IS__TUNIT_NPM:       omp.inner.for.body:
-; IS__TUNIT_NPM-NEXT:    [[INDVARS_IV:%.*]] = phi i64 [ [[INDVARS_IV_NEXT:%.*]], [[OMP_INNER_FOR_BODY]] ], [ [[TMP9]], [[OMP_INNER_FOR_BODY_LR_PH]] ]
-; IS__TUNIT_NPM-NEXT:    [[INDVARS_IV_NEXT]] = add nsw i64 [[INDVARS_IV]], 1
-; IS__TUNIT_NPM-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds float, float* [[TMP7]], i64 [[INDVARS_IV_NEXT]]
-; IS__TUNIT_NPM-NEXT:    [[TMP11:%.*]] = load float, float* [[ARRAYIDX]], align 4
-; IS__TUNIT_NPM-NEXT:    [[CONV7:%.*]] = fadd float [[TMP11]], 1.000000e+00
-; IS__TUNIT_NPM-NEXT:    [[ARRAYIDX9:%.*]] = getelementptr inbounds float, float* [[TMP8]], i64 [[INDVARS_IV_NEXT]]
-; IS__TUNIT_NPM-NEXT:    store float [[CONV7]], float* [[ARRAYIDX9]], align 4
-; IS__TUNIT_NPM-NEXT:    [[CMP5:%.*]] = icmp slt i64 [[INDVARS_IV]], [[TMP10]]
-; IS__TUNIT_NPM-NEXT:    br i1 [[CMP5]], label [[OMP_INNER_FOR_BODY]], label [[OMP_LOOP_EXIT]]
-; IS__TUNIT_NPM:       omp.loop.exit:
-; IS__TUNIT_NPM-NEXT:    call void @__kmpc_for_static_fini(%struct.ident_t* noundef nonnull align 8 dereferenceable(24) @[[GLOB1]], i32 [[TMP4]])
-; IS__TUNIT_NPM-NEXT:    call void @llvm.lifetime.end.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[TMP3]])
-; IS__TUNIT_NPM-NEXT:    call void @llvm.lifetime.end.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[TMP2]])
-; IS__TUNIT_NPM-NEXT:    call void @llvm.lifetime.end.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[TMP1]])
-; IS__TUNIT_NPM-NEXT:    call void @llvm.lifetime.end.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[TMP0]])
-; IS__TUNIT_NPM-NEXT:    br label [[OMP_PRECOND_END:%.*]]
-; IS__TUNIT_NPM:       omp.precond.end:
-; IS__TUNIT_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: alwaysinline nofree norecurse nounwind uwtable
+; TUNIT-LABEL: define {{[^@]+}}@.omp_outlined.
+; TUNIT-SAME: (i32* noalias nocapture nofree readonly [[DOTGLOBAL_TID_:%.*]], i32* noalias nocapture nofree readnone [[DOTBOUND_TID_:%.*]], i32* noalias nocapture nofree nonnull readnone align 4 dereferenceable(4) [[N:%.*]], float** noalias nocapture nofree noundef nonnull readonly align 8 dereferenceable(8) [[A:%.*]], float** noalias nocapture nofree noundef nonnull readonly align 8 dereferenceable(8) [[B:%.*]]) #[[ATTR1:[0-9]+]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[DOTOMP_LB:%.*]] = alloca i32, align 4
+; TUNIT-NEXT:    [[DOTOMP_UB:%.*]] = alloca i32, align 4
+; TUNIT-NEXT:    [[DOTOMP_STRIDE:%.*]] = alloca i32, align 4
+; TUNIT-NEXT:    [[DOTOMP_IS_LAST:%.*]] = alloca i32, align 4
+; TUNIT-NEXT:    br label [[OMP_PRECOND_THEN:%.*]]
+; TUNIT:       omp.precond.then:
+; TUNIT-NEXT:    [[TMP0:%.*]] = bitcast i32* [[DOTOMP_LB]] to i8*
+; TUNIT-NEXT:    call void @llvm.lifetime.start.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[TMP0]])
+; TUNIT-NEXT:    store i32 0, i32* [[DOTOMP_LB]], align 4
+; TUNIT-NEXT:    [[TMP1:%.*]] = bitcast i32* [[DOTOMP_UB]] to i8*
+; TUNIT-NEXT:    call void @llvm.lifetime.start.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[TMP1]])
+; TUNIT-NEXT:    store i32 197, i32* [[DOTOMP_UB]], align 4
+; TUNIT-NEXT:    [[TMP2:%.*]] = bitcast i32* [[DOTOMP_STRIDE]] to i8*
+; TUNIT-NEXT:    call void @llvm.lifetime.start.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[TMP2]])
+; TUNIT-NEXT:    store i32 1, i32* [[DOTOMP_STRIDE]], align 4
+; TUNIT-NEXT:    [[TMP3:%.*]] = bitcast i32* [[DOTOMP_IS_LAST]] to i8*
+; TUNIT-NEXT:    call void @llvm.lifetime.start.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[TMP3]])
+; TUNIT-NEXT:    store i32 0, i32* [[DOTOMP_IS_LAST]], align 4
+; TUNIT-NEXT:    [[TMP4:%.*]] = load i32, i32* [[DOTGLOBAL_TID_]], align 4
+; TUNIT-NEXT:    call void @__kmpc_for_static_init_4(%struct.ident_t* noundef nonnull align 8 dereferenceable(24) @[[GLOB1]], i32 [[TMP4]], i32 noundef 34, i32* noundef nonnull align 4 dereferenceable(4) [[DOTOMP_IS_LAST]], i32* noundef nonnull align 4 dereferenceable(4) [[DOTOMP_LB]], i32* noundef nonnull align 4 dereferenceable(4) [[DOTOMP_UB]], i32* noundef nonnull align 4 dereferenceable(4) [[DOTOMP_STRIDE]], i32 noundef 1, i32 noundef 1)
+; TUNIT-NEXT:    [[TMP5:%.*]] = load i32, i32* [[DOTOMP_UB]], align 4
+; TUNIT-NEXT:    [[CMP4:%.*]] = icmp sgt i32 [[TMP5]], 197
+; TUNIT-NEXT:    [[COND:%.*]] = select i1 [[CMP4]], i32 197, i32 [[TMP5]]
+; TUNIT-NEXT:    store i32 [[COND]], i32* [[DOTOMP_UB]], align 4
+; TUNIT-NEXT:    [[TMP6:%.*]] = load i32, i32* [[DOTOMP_LB]], align 4
+; TUNIT-NEXT:    [[CMP513:%.*]] = icmp sgt i32 [[TMP6]], [[COND]]
+; TUNIT-NEXT:    br i1 [[CMP513]], label [[OMP_LOOP_EXIT:%.*]], label [[OMP_INNER_FOR_BODY_LR_PH:%.*]]
+; TUNIT:       omp.inner.for.body.lr.ph:
+; TUNIT-NEXT:    [[TMP7:%.*]] = load float*, float** [[B]], align 8
+; TUNIT-NEXT:    [[TMP8:%.*]] = load float*, float** [[A]], align 8
+; TUNIT-NEXT:    [[TMP9:%.*]] = sext i32 [[TMP6]] to i64
+; TUNIT-NEXT:    [[TMP10:%.*]] = sext i32 [[COND]] to i64
+; TUNIT-NEXT:    br label [[OMP_INNER_FOR_BODY:%.*]]
+; TUNIT:       omp.inner.for.body:
+; TUNIT-NEXT:    [[INDVARS_IV:%.*]] = phi i64 [ [[INDVARS_IV_NEXT:%.*]], [[OMP_INNER_FOR_BODY]] ], [ [[TMP9]], [[OMP_INNER_FOR_BODY_LR_PH]] ]
+; TUNIT-NEXT:    [[INDVARS_IV_NEXT]] = add nsw i64 [[INDVARS_IV]], 1
+; TUNIT-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds float, float* [[TMP7]], i64 [[INDVARS_IV_NEXT]]
+; TUNIT-NEXT:    [[TMP11:%.*]] = load float, float* [[ARRAYIDX]], align 4
+; TUNIT-NEXT:    [[CONV7:%.*]] = fadd float [[TMP11]], 1.000000e+00
+; TUNIT-NEXT:    [[ARRAYIDX9:%.*]] = getelementptr inbounds float, float* [[TMP8]], i64 [[INDVARS_IV_NEXT]]
+; TUNIT-NEXT:    store float [[CONV7]], float* [[ARRAYIDX9]], align 4
+; TUNIT-NEXT:    [[CMP5:%.*]] = icmp slt i64 [[INDVARS_IV]], [[TMP10]]
+; TUNIT-NEXT:    br i1 [[CMP5]], label [[OMP_INNER_FOR_BODY]], label [[OMP_LOOP_EXIT]]
+; TUNIT:       omp.loop.exit:
+; TUNIT-NEXT:    call void @__kmpc_for_static_fini(%struct.ident_t* noundef nonnull align 8 dereferenceable(24) @[[GLOB1]], i32 [[TMP4]])
+; TUNIT-NEXT:    call void @llvm.lifetime.end.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[TMP3]])
+; TUNIT-NEXT:    call void @llvm.lifetime.end.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[TMP2]])
+; TUNIT-NEXT:    call void @llvm.lifetime.end.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[TMP1]])
+; TUNIT-NEXT:    call void @llvm.lifetime.end.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[TMP0]])
+; TUNIT-NEXT:    br label [[OMP_PRECOND_END:%.*]]
+; TUNIT:       omp.precond.end:
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC_NPM: Function Attrs: alwaysinline nofree norecurse nounwind uwtable
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@.omp_outlined.
-; IS__CGSCC_NPM-SAME: (i32* noalias nocapture nofree readonly [[DOTGLOBAL_TID_:%.*]], i32* noalias nocapture nofree readnone [[DOTBOUND_TID_:%.*]], i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[N:%.*]], float** noalias nocapture nofree noundef nonnull readonly align 8 dereferenceable(8) [[A:%.*]], float** noalias nocapture nofree noundef nonnull readonly align 8 dereferenceable(8) [[B:%.*]]) #[[ATTR1:[0-9]+]] {
-; IS__CGSCC_NPM-NEXT:  entry:
-; IS__CGSCC_NPM-NEXT:    [[DOTOMP_LB:%.*]] = alloca i32, align 4
-; IS__CGSCC_NPM-NEXT:    [[DOTOMP_UB:%.*]] = alloca i32, align 4
-; IS__CGSCC_NPM-NEXT:    [[DOTOMP_STRIDE:%.*]] = alloca i32, align 4
-; IS__CGSCC_NPM-NEXT:    [[DOTOMP_IS_LAST:%.*]] = alloca i32, align 4
-; IS__CGSCC_NPM-NEXT:    [[TMP0:%.*]] = load i32, i32* [[N]], align 4
-; IS__CGSCC_NPM-NEXT:    [[SUB2:%.*]] = add nsw i32 [[TMP0]], -2
-; IS__CGSCC_NPM-NEXT:    [[CMP:%.*]] = icmp sgt i32 [[TMP0]], 1
-; IS__CGSCC_NPM-NEXT:    br i1 [[CMP]], label [[OMP_PRECOND_THEN:%.*]], label [[OMP_PRECOND_END:%.*]]
-; IS__CGSCC_NPM:       omp.precond.then:
-; IS__CGSCC_NPM-NEXT:    [[TMP1:%.*]] = bitcast i32* [[DOTOMP_LB]] to i8*
-; IS__CGSCC_NPM-NEXT:    call void @llvm.lifetime.start.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[TMP1]])
-; IS__CGSCC_NPM-NEXT:    store i32 0, i32* [[DOTOMP_LB]], align 4
-; IS__CGSCC_NPM-NEXT:    [[TMP2:%.*]] = bitcast i32* [[DOTOMP_UB]] to i8*
-; IS__CGSCC_NPM-NEXT:    call void @llvm.lifetime.start.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[TMP2]])
-; IS__CGSCC_NPM-NEXT:    store i32 [[SUB2]], i32* [[DOTOMP_UB]], align 4
-; IS__CGSCC_NPM-NEXT:    [[TMP3:%.*]] = bitcast i32* [[DOTOMP_STRIDE]] to i8*
-; IS__CGSCC_NPM-NEXT:    call void @llvm.lifetime.start.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[TMP3]])
-; IS__CGSCC_NPM-NEXT:    store i32 1, i32* [[DOTOMP_STRIDE]], align 4
-; IS__CGSCC_NPM-NEXT:    [[TMP4:%.*]] = bitcast i32* [[DOTOMP_IS_LAST]] to i8*
-; IS__CGSCC_NPM-NEXT:    call void @llvm.lifetime.start.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[TMP4]])
-; IS__CGSCC_NPM-NEXT:    store i32 0, i32* [[DOTOMP_IS_LAST]], align 4
-; IS__CGSCC_NPM-NEXT:    [[TMP5:%.*]] = load i32, i32* [[DOTGLOBAL_TID_]], align 4
-; IS__CGSCC_NPM-NEXT:    call void @__kmpc_for_static_init_4(%struct.ident_t* noundef nonnull align 8 dereferenceable(24) @[[GLOB1]], i32 [[TMP5]], i32 noundef 34, i32* noundef nonnull align 4 dereferenceable(4) [[DOTOMP_IS_LAST]], i32* noundef nonnull align 4 dereferenceable(4) [[DOTOMP_LB]], i32* noundef nonnull align 4 dereferenceable(4) [[DOTOMP_UB]], i32* noundef nonnull align 4 dereferenceable(4) [[DOTOMP_STRIDE]], i32 noundef 1, i32 noundef 1)
-; IS__CGSCC_NPM-NEXT:    [[TMP6:%.*]] = load i32, i32* [[DOTOMP_UB]], align 4
-; IS__CGSCC_NPM-NEXT:    [[CMP4:%.*]] = icmp sgt i32 [[TMP6]], [[SUB2]]
-; IS__CGSCC_NPM-NEXT:    [[COND:%.*]] = select i1 [[CMP4]], i32 [[SUB2]], i32 [[TMP6]]
-; IS__CGSCC_NPM-NEXT:    store i32 [[COND]], i32* [[DOTOMP_UB]], align 4
-; IS__CGSCC_NPM-NEXT:    [[TMP7:%.*]] = load i32, i32* [[DOTOMP_LB]], align 4
-; IS__CGSCC_NPM-NEXT:    [[CMP513:%.*]] = icmp sgt i32 [[TMP7]], [[COND]]
-; IS__CGSCC_NPM-NEXT:    br i1 [[CMP513]], label [[OMP_LOOP_EXIT:%.*]], label [[OMP_INNER_FOR_BODY_LR_PH:%.*]]
-; IS__CGSCC_NPM:       omp.inner.for.body.lr.ph:
-; IS__CGSCC_NPM-NEXT:    [[TMP8:%.*]] = load float*, float** [[B]], align 8
-; IS__CGSCC_NPM-NEXT:    [[TMP9:%.*]] = load float*, float** [[A]], align 8
-; IS__CGSCC_NPM-NEXT:    [[TMP10:%.*]] = sext i32 [[TMP7]] to i64
-; IS__CGSCC_NPM-NEXT:    [[TMP11:%.*]] = sext i32 [[COND]] to i64
-; IS__CGSCC_NPM-NEXT:    br label [[OMP_INNER_FOR_BODY:%.*]]
-; IS__CGSCC_NPM:       omp.inner.for.body:
-; IS__CGSCC_NPM-NEXT:    [[INDVARS_IV:%.*]] = phi i64 [ [[INDVARS_IV_NEXT:%.*]], [[OMP_INNER_FOR_BODY]] ], [ [[TMP10]], [[OMP_INNER_FOR_BODY_LR_PH]] ]
-; IS__CGSCC_NPM-NEXT:    [[INDVARS_IV_NEXT]] = add nsw i64 [[INDVARS_IV]], 1
-; IS__CGSCC_NPM-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds float, float* [[TMP8]], i64 [[INDVARS_IV_NEXT]]
-; IS__CGSCC_NPM-NEXT:    [[TMP12:%.*]] = load float, float* [[ARRAYIDX]], align 4
-; IS__CGSCC_NPM-NEXT:    [[CONV7:%.*]] = fadd float [[TMP12]], 1.000000e+00
-; IS__CGSCC_NPM-NEXT:    [[ARRAYIDX9:%.*]] = getelementptr inbounds float, float* [[TMP9]], i64 [[INDVARS_IV_NEXT]]
-; IS__CGSCC_NPM-NEXT:    store float [[CONV7]], float* [[ARRAYIDX9]], align 4
-; IS__CGSCC_NPM-NEXT:    [[CMP5:%.*]] = icmp slt i64 [[INDVARS_IV]], [[TMP11]]
-; IS__CGSCC_NPM-NEXT:    br i1 [[CMP5]], label [[OMP_INNER_FOR_BODY]], label [[OMP_LOOP_EXIT]]
-; IS__CGSCC_NPM:       omp.loop.exit:
-; IS__CGSCC_NPM-NEXT:    call void @__kmpc_for_static_fini(%struct.ident_t* noundef nonnull align 8 dereferenceable(24) @[[GLOB1]], i32 [[TMP5]])
-; IS__CGSCC_NPM-NEXT:    call void @llvm.lifetime.end.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[TMP4]])
-; IS__CGSCC_NPM-NEXT:    call void @llvm.lifetime.end.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[TMP3]])
-; IS__CGSCC_NPM-NEXT:    call void @llvm.lifetime.end.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[TMP2]])
-; IS__CGSCC_NPM-NEXT:    call void @llvm.lifetime.end.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[TMP1]])
-; IS__CGSCC_NPM-NEXT:    br label [[OMP_PRECOND_END]]
-; IS__CGSCC_NPM:       omp.precond.end:
-; IS__CGSCC_NPM-NEXT:    ret void
+; CGSCC: Function Attrs: alwaysinline nofree norecurse nounwind uwtable
+; CGSCC-LABEL: define {{[^@]+}}@.omp_outlined.
+; CGSCC-SAME: (i32* noalias nocapture nofree readonly [[DOTGLOBAL_TID_:%.*]], i32* noalias nocapture nofree readnone [[DOTBOUND_TID_:%.*]], i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[N:%.*]], float** noalias nocapture nofree noundef nonnull readonly align 8 dereferenceable(8) [[A:%.*]], float** noalias nocapture nofree noundef nonnull readonly align 8 dereferenceable(8) [[B:%.*]]) #[[ATTR1:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[DOTOMP_LB:%.*]] = alloca i32, align 4
+; CGSCC-NEXT:    [[DOTOMP_UB:%.*]] = alloca i32, align 4
+; CGSCC-NEXT:    [[DOTOMP_STRIDE:%.*]] = alloca i32, align 4
+; CGSCC-NEXT:    [[DOTOMP_IS_LAST:%.*]] = alloca i32, align 4
+; CGSCC-NEXT:    [[TMP0:%.*]] = load i32, i32* [[N]], align 4
+; CGSCC-NEXT:    [[SUB2:%.*]] = add nsw i32 [[TMP0]], -2
+; CGSCC-NEXT:    [[CMP:%.*]] = icmp sgt i32 [[TMP0]], 1
+; CGSCC-NEXT:    br i1 [[CMP]], label [[OMP_PRECOND_THEN:%.*]], label [[OMP_PRECOND_END:%.*]]
+; CGSCC:       omp.precond.then:
+; CGSCC-NEXT:    [[TMP1:%.*]] = bitcast i32* [[DOTOMP_LB]] to i8*
+; CGSCC-NEXT:    call void @llvm.lifetime.start.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[TMP1]])
+; CGSCC-NEXT:    store i32 0, i32* [[DOTOMP_LB]], align 4
+; CGSCC-NEXT:    [[TMP2:%.*]] = bitcast i32* [[DOTOMP_UB]] to i8*
+; CGSCC-NEXT:    call void @llvm.lifetime.start.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[TMP2]])
+; CGSCC-NEXT:    store i32 [[SUB2]], i32* [[DOTOMP_UB]], align 4
+; CGSCC-NEXT:    [[TMP3:%.*]] = bitcast i32* [[DOTOMP_STRIDE]] to i8*
+; CGSCC-NEXT:    call void @llvm.lifetime.start.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[TMP3]])
+; CGSCC-NEXT:    store i32 1, i32* [[DOTOMP_STRIDE]], align 4
+; CGSCC-NEXT:    [[TMP4:%.*]] = bitcast i32* [[DOTOMP_IS_LAST]] to i8*
+; CGSCC-NEXT:    call void @llvm.lifetime.start.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[TMP4]])
+; CGSCC-NEXT:    store i32 0, i32* [[DOTOMP_IS_LAST]], align 4
+; CGSCC-NEXT:    [[TMP5:%.*]] = load i32, i32* [[DOTGLOBAL_TID_]], align 4
+; CGSCC-NEXT:    call void @__kmpc_for_static_init_4(%struct.ident_t* noundef nonnull align 8 dereferenceable(24) @[[GLOB1]], i32 [[TMP5]], i32 noundef 34, i32* noundef nonnull align 4 dereferenceable(4) [[DOTOMP_IS_LAST]], i32* noundef nonnull align 4 dereferenceable(4) [[DOTOMP_LB]], i32* noundef nonnull align 4 dereferenceable(4) [[DOTOMP_UB]], i32* noundef nonnull align 4 dereferenceable(4) [[DOTOMP_STRIDE]], i32 noundef 1, i32 noundef 1)
+; CGSCC-NEXT:    [[TMP6:%.*]] = load i32, i32* [[DOTOMP_UB]], align 4
+; CGSCC-NEXT:    [[CMP4:%.*]] = icmp sgt i32 [[TMP6]], [[SUB2]]
+; CGSCC-NEXT:    [[COND:%.*]] = select i1 [[CMP4]], i32 [[SUB2]], i32 [[TMP6]]
+; CGSCC-NEXT:    store i32 [[COND]], i32* [[DOTOMP_UB]], align 4
+; CGSCC-NEXT:    [[TMP7:%.*]] = load i32, i32* [[DOTOMP_LB]], align 4
+; CGSCC-NEXT:    [[CMP513:%.*]] = icmp sgt i32 [[TMP7]], [[COND]]
+; CGSCC-NEXT:    br i1 [[CMP513]], label [[OMP_LOOP_EXIT:%.*]], label [[OMP_INNER_FOR_BODY_LR_PH:%.*]]
+; CGSCC:       omp.inner.for.body.lr.ph:
+; CGSCC-NEXT:    [[TMP8:%.*]] = load float*, float** [[B]], align 8
+; CGSCC-NEXT:    [[TMP9:%.*]] = load float*, float** [[A]], align 8
+; CGSCC-NEXT:    [[TMP10:%.*]] = sext i32 [[TMP7]] to i64
+; CGSCC-NEXT:    [[TMP11:%.*]] = sext i32 [[COND]] to i64
+; CGSCC-NEXT:    br label [[OMP_INNER_FOR_BODY:%.*]]
+; CGSCC:       omp.inner.for.body:
+; CGSCC-NEXT:    [[INDVARS_IV:%.*]] = phi i64 [ [[INDVARS_IV_NEXT:%.*]], [[OMP_INNER_FOR_BODY]] ], [ [[TMP10]], [[OMP_INNER_FOR_BODY_LR_PH]] ]
+; CGSCC-NEXT:    [[INDVARS_IV_NEXT]] = add nsw i64 [[INDVARS_IV]], 1
+; CGSCC-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds float, float* [[TMP8]], i64 [[INDVARS_IV_NEXT]]
+; CGSCC-NEXT:    [[TMP12:%.*]] = load float, float* [[ARRAYIDX]], align 4
+; CGSCC-NEXT:    [[CONV7:%.*]] = fadd float [[TMP12]], 1.000000e+00
+; CGSCC-NEXT:    [[ARRAYIDX9:%.*]] = getelementptr inbounds float, float* [[TMP9]], i64 [[INDVARS_IV_NEXT]]
+; CGSCC-NEXT:    store float [[CONV7]], float* [[ARRAYIDX9]], align 4
+; CGSCC-NEXT:    [[CMP5:%.*]] = icmp slt i64 [[INDVARS_IV]], [[TMP11]]
+; CGSCC-NEXT:    br i1 [[CMP5]], label [[OMP_INNER_FOR_BODY]], label [[OMP_LOOP_EXIT]]
+; CGSCC:       omp.loop.exit:
+; CGSCC-NEXT:    call void @__kmpc_for_static_fini(%struct.ident_t* noundef nonnull align 8 dereferenceable(24) @[[GLOB1]], i32 [[TMP5]])
+; CGSCC-NEXT:    call void @llvm.lifetime.end.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[TMP4]])
+; CGSCC-NEXT:    call void @llvm.lifetime.end.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[TMP3]])
+; CGSCC-NEXT:    call void @llvm.lifetime.end.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[TMP2]])
+; CGSCC-NEXT:    call void @llvm.lifetime.end.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[TMP1]])
+; CGSCC-NEXT:    br label [[OMP_PRECOND_END]]
+; CGSCC:       omp.precond.end:
+; CGSCC-NEXT:    ret void
 ;
 entry:
   %.omp.lb = alloca i32, align 4

diff  --git a/llvm/test/Transforms/Attributor/pointer-info.ll b/llvm/test/Transforms/Attributor/pointer-info.ll
index 286a57d010ed8..5a771dcca7ec5 100644
--- a/llvm/test/Transforms/Attributor/pointer-info.ll
+++ b/llvm/test/Transforms/Attributor/pointer-info.ll
@@ -1,33 +1,33 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 %struct.test.b = type { i32, i32 }
 %struct.test.a = type { %struct.test.b, i32, i8*}
 
 define void @foo(i8* %ptr) {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@foo
-; IS__TUNIT____-SAME: (i8* nocapture nofree readnone [[PTR:%.*]]) #[[ATTR0:[0-9]+]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[TMP0:%.*]] = alloca [[STRUCT_TEST_A:%.*]], align 8
-; IS__TUNIT____-NEXT:    br label [[CALL_BR:%.*]]
-; IS__TUNIT____:       call.br:
-; IS__TUNIT____-NEXT:    [[TMP1:%.*]] = getelementptr inbounds [[STRUCT_TEST_A]], %struct.test.a* [[TMP0]], i64 0, i32 2
-; IS__TUNIT____-NEXT:    tail call void @bar(%struct.test.a* noalias nocapture nofree noundef nonnull readonly byval([[STRUCT_TEST_A]]) align 8 dereferenceable(24) [[TMP0]]) #[[ATTR2:[0-9]+]]
-; IS__TUNIT____-NEXT:    ret void
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@foo
+; TUNIT-SAME: (i8* nocapture nofree readnone [[PTR:%.*]]) #[[ATTR0:[0-9]+]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[TMP0:%.*]] = alloca [[STRUCT_TEST_A:%.*]], align 8
+; TUNIT-NEXT:    br label [[CALL_BR:%.*]]
+; TUNIT:       call.br:
+; TUNIT-NEXT:    [[TMP1:%.*]] = getelementptr inbounds [[STRUCT_TEST_A]], %struct.test.a* [[TMP0]], i64 0, i32 2
+; TUNIT-NEXT:    tail call void @bar(%struct.test.a* noalias nocapture nofree noundef nonnull readonly byval([[STRUCT_TEST_A]]) align 8 dereferenceable(24) [[TMP0]]) #[[ATTR2:[0-9]+]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@foo
-; IS__CGSCC____-SAME: (i8* nocapture nofree writeonly [[PTR:%.*]]) #[[ATTR0:[0-9]+]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[TMP0:%.*]] = alloca [[STRUCT_TEST_A:%.*]], align 8
-; IS__CGSCC____-NEXT:    br label [[CALL_BR:%.*]]
-; IS__CGSCC____:       call.br:
-; IS__CGSCC____-NEXT:    [[TMP1:%.*]] = getelementptr inbounds [[STRUCT_TEST_A]], %struct.test.a* [[TMP0]], i64 0, i32 2
-; IS__CGSCC____-NEXT:    store i8* [[PTR]], i8** [[TMP1]], align 8
-; IS__CGSCC____-NEXT:    tail call void @bar(%struct.test.a* noalias nocapture nofree noundef nonnull readnone byval([[STRUCT_TEST_A]]) align 8 dereferenceable(24) [[TMP0]]) #[[ATTR2:[0-9]+]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@foo
+; CGSCC-SAME: (i8* nocapture nofree writeonly [[PTR:%.*]]) #[[ATTR0:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[TMP0:%.*]] = alloca [[STRUCT_TEST_A:%.*]], align 8
+; CGSCC-NEXT:    br label [[CALL_BR:%.*]]
+; CGSCC:       call.br:
+; CGSCC-NEXT:    [[TMP1:%.*]] = getelementptr inbounds [[STRUCT_TEST_A]], %struct.test.a* [[TMP0]], i64 0, i32 2
+; CGSCC-NEXT:    store i8* [[PTR]], i8** [[TMP1]], align 8
+; CGSCC-NEXT:    tail call void @bar(%struct.test.a* noalias nocapture nofree noundef nonnull readnone byval([[STRUCT_TEST_A]]) align 8 dereferenceable(24) [[TMP0]]) #[[ATTR2:[0-9]+]]
+; CGSCC-NEXT:    ret void
 ;
 entry:
   %0 = alloca %struct.test.a, align 8
@@ -55,11 +55,11 @@ define void @bar(%struct.test.a* noundef byval(%struct.test.a) align 8 %dev) {
   ret void
 }
 ;.
-; IS__TUNIT____: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__TUNIT____: attributes #[[ATTR1]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
-; IS__TUNIT____: attributes #[[ATTR2]] = { nofree nosync nounwind willreturn writeonly }
+; TUNIT: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR1]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
+; TUNIT: attributes #[[ATTR2]] = { nofree nosync nounwind willreturn writeonly }
 ;.
-; IS__CGSCC____: attributes #[[ATTR0]] = { nofree nosync nounwind readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR1]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
-; IS__CGSCC____: attributes #[[ATTR2]] = { nounwind willreturn writeonly }
+; CGSCC: attributes #[[ATTR0]] = { nofree nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR1]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
+; CGSCC: attributes #[[ATTR2]] = { nounwind willreturn writeonly }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/potential.ll b/llvm/test/Transforms/Attributor/potential.ll
index e9f4361c0e0e3..e1ea7b4016b0f 100644
--- a/llvm/test/Transforms/Attributor/potential.ll
+++ b/llvm/test/Transforms/Attributor/potential.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=13 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=13 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 ;
 ; Test for multiple potential values
 ;
@@ -9,28 +9,28 @@
 ; bool potential_test1(bool c) { return iszero(c ? 1 : -1); }
 
 define internal i1 @iszero1(i32 %c) {
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@iszero1
-; IS__CGSCC____-SAME: (i32 noundef [[C:%.*]]) #[[ATTR0:[0-9]+]] {
-; IS__CGSCC____-NEXT:    [[CMP:%.*]] = icmp eq i32 [[C]], 0
-; IS__CGSCC____-NEXT:    ret i1 [[CMP]]
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@iszero1
+; CGSCC-SAME: (i32 noundef [[C:%.*]]) #[[ATTR0:[0-9]+]] {
+; CGSCC-NEXT:    [[CMP:%.*]] = icmp eq i32 [[C]], 0
+; CGSCC-NEXT:    ret i1 [[CMP]]
 ;
   %cmp = icmp eq i32 %c, 0
   ret i1 %cmp
 }
 
 define i1 @potential_test1(i1 %c) {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@potential_test1
-; IS__TUNIT____-SAME: (i1 [[C:%.*]]) #[[ATTR0:[0-9]+]] {
-; IS__TUNIT____-NEXT:    ret i1 false
-;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@potential_test1
-; IS__CGSCC_NPM-SAME: (i1 [[C:%.*]]) #[[ATTR1:[0-9]+]] {
-; IS__CGSCC_NPM-NEXT:    [[ARG:%.*]] = select i1 [[C]], i32 -1, i32 1
-; IS__CGSCC_NPM-NEXT:    [[RET:%.*]] = call i1 @iszero1(i32 noundef [[ARG]]) #[[ATTR2:[0-9]+]]
-; IS__CGSCC_NPM-NEXT:    ret i1 [[RET]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@potential_test1
+; TUNIT-SAME: (i1 [[C:%.*]]) #[[ATTR0:[0-9]+]] {
+; TUNIT-NEXT:    ret i1 false
+;
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@potential_test1
+; CGSCC-SAME: (i1 [[C:%.*]]) #[[ATTR1:[0-9]+]] {
+; CGSCC-NEXT:    [[ARG:%.*]] = select i1 [[C]], i32 -1, i32 1
+; CGSCC-NEXT:    [[RET:%.*]] = call i1 @iszero1(i32 noundef [[ARG]]) #[[ATTR2:[0-9]+]]
+; CGSCC-NEXT:    ret i1 [[RET]]
 ;
   %arg = select i1 %c, i32 -1, i32 1
   %ret = call i1 @iszero1(i32 %arg)
@@ -60,23 +60,23 @@ define internal i32 @iszero2(i32 %c) {
 }
 
 define internal i32 @call_with_two_values(i32 %c) {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@call_with_two_values
-; IS__TUNIT_NPM-SAME: (i32 noundef [[C:%.*]]) #[[ATTR0]] {
-; IS__TUNIT_NPM-NEXT:    [[CSRET1:%.*]] = call i32 @iszero2(i32 noundef [[C]]) #[[ATTR1:[0-9]+]], !range [[RNG0:![0-9]+]]
-; IS__TUNIT_NPM-NEXT:    [[MINUSC:%.*]] = sub i32 0, [[C]]
-; IS__TUNIT_NPM-NEXT:    [[CSRET2:%.*]] = call i32 @iszero2(i32 [[MINUSC]]) #[[ATTR1]], !range [[RNG0]]
-; IS__TUNIT_NPM-NEXT:    [[RET:%.*]] = add i32 [[CSRET1]], [[CSRET2]]
-; IS__TUNIT_NPM-NEXT:    ret i32 [[RET]]
-;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@call_with_two_values
-; IS__CGSCC_NPM-SAME: (i32 noundef [[C:%.*]]) #[[ATTR1]] {
-; IS__CGSCC_NPM-NEXT:    [[CSRET1:%.*]] = call i32 @iszero2(i32 noundef [[C]]) #[[ATTR2]]
-; IS__CGSCC_NPM-NEXT:    [[MINUSC:%.*]] = sub i32 0, [[C]]
-; IS__CGSCC_NPM-NEXT:    [[CSRET2:%.*]] = call i32 @iszero2(i32 [[MINUSC]]) #[[ATTR2]]
-; IS__CGSCC_NPM-NEXT:    [[RET:%.*]] = add i32 [[CSRET1]], [[CSRET2]]
-; IS__CGSCC_NPM-NEXT:    ret i32 [[RET]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@call_with_two_values
+; TUNIT-SAME: (i32 noundef [[C:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:    [[CSRET1:%.*]] = call i32 @iszero2(i32 noundef [[C]]) #[[ATTR1:[0-9]+]], !range [[RNG0:![0-9]+]]
+; TUNIT-NEXT:    [[MINUSC:%.*]] = sub i32 0, [[C]]
+; TUNIT-NEXT:    [[CSRET2:%.*]] = call i32 @iszero2(i32 [[MINUSC]]) #[[ATTR1]], !range [[RNG0]]
+; TUNIT-NEXT:    [[RET:%.*]] = add i32 [[CSRET1]], [[CSRET2]]
+; TUNIT-NEXT:    ret i32 [[RET]]
+;
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@call_with_two_values
+; CGSCC-SAME: (i32 noundef [[C:%.*]]) #[[ATTR1]] {
+; CGSCC-NEXT:    [[CSRET1:%.*]] = call i32 @iszero2(i32 noundef [[C]]) #[[ATTR2]]
+; CGSCC-NEXT:    [[MINUSC:%.*]] = sub i32 0, [[C]]
+; CGSCC-NEXT:    [[CSRET2:%.*]] = call i32 @iszero2(i32 [[MINUSC]]) #[[ATTR2]]
+; CGSCC-NEXT:    [[RET:%.*]] = add i32 [[CSRET1]], [[CSRET2]]
+; CGSCC-NEXT:    ret i32 [[RET]]
 ;
   %csret1 = call i32 @iszero2(i32 %c)
   %minusc = sub i32 0, %c
@@ -86,21 +86,21 @@ define internal i32 @call_with_two_values(i32 %c) {
 }
 
 define i32 @potential_test2(i1 %c) {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@potential_test2
-; IS__TUNIT_NPM-SAME: (i1 [[C:%.*]]) #[[ATTR0]] {
-; IS__TUNIT_NPM-NEXT:    [[CSRET1:%.*]] = call i32 @call_with_two_values(i32 noundef 1) #[[ATTR1]], !range [[RNG1:![0-9]+]]
-; IS__TUNIT_NPM-NEXT:    [[CSRET2:%.*]] = call i32 @call_with_two_values(i32 noundef -1) #[[ATTR1]], !range [[RNG1]]
-; IS__TUNIT_NPM-NEXT:    [[RET:%.*]] = add i32 [[CSRET1]], [[CSRET2]]
-; IS__TUNIT_NPM-NEXT:    ret i32 [[RET]]
-;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@potential_test2
-; IS__CGSCC_NPM-SAME: (i1 [[C:%.*]]) #[[ATTR1]] {
-; IS__CGSCC_NPM-NEXT:    [[CSRET1:%.*]] = call i32 @call_with_two_values(i32 noundef 1) #[[ATTR2]]
-; IS__CGSCC_NPM-NEXT:    [[CSRET2:%.*]] = call i32 @call_with_two_values(i32 noundef -1) #[[ATTR2]]
-; IS__CGSCC_NPM-NEXT:    [[RET:%.*]] = add i32 [[CSRET1]], [[CSRET2]]
-; IS__CGSCC_NPM-NEXT:    ret i32 [[RET]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@potential_test2
+; TUNIT-SAME: (i1 [[C:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:    [[CSRET1:%.*]] = call i32 @call_with_two_values(i32 noundef 1) #[[ATTR1]], !range [[RNG1:![0-9]+]]
+; TUNIT-NEXT:    [[CSRET2:%.*]] = call i32 @call_with_two_values(i32 noundef -1) #[[ATTR1]], !range [[RNG1]]
+; TUNIT-NEXT:    [[RET:%.*]] = add i32 [[CSRET1]], [[CSRET2]]
+; TUNIT-NEXT:    ret i32 [[RET]]
+;
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@potential_test2
+; CGSCC-SAME: (i1 [[C:%.*]]) #[[ATTR1]] {
+; CGSCC-NEXT:    [[CSRET1:%.*]] = call i32 @call_with_two_values(i32 noundef 1) #[[ATTR2]]
+; CGSCC-NEXT:    [[CSRET2:%.*]] = call i32 @call_with_two_values(i32 noundef -1) #[[ATTR2]]
+; CGSCC-NEXT:    [[RET:%.*]] = add i32 [[CSRET1]], [[CSRET2]]
+; CGSCC-NEXT:    ret i32 [[RET]]
 ;
   %csret1 = call i32 @call_with_two_values(i32 1)
   %csret2 = call i32 @call_with_two_values(i32 -1)
@@ -120,12 +120,12 @@ define i32 @potential_test2(i1 %c) {
 ; int potential_test3() { return zero_or_one(iszero(0))+zero_or_one(iszero(1)); }
 
 define internal i32 @iszero3(i32 %c) {
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@iszero3
-; IS__CGSCC____-SAME: (i32 noundef [[C:%.*]]) #[[ATTR0]] {
-; IS__CGSCC____-NEXT:    [[CMP:%.*]] = icmp eq i32 [[C]], 0
-; IS__CGSCC____-NEXT:    [[RET:%.*]] = zext i1 [[CMP]] to i32
-; IS__CGSCC____-NEXT:    ret i32 [[RET]]
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@iszero3
+; CGSCC-SAME: (i32 noundef [[C:%.*]]) #[[ATTR0]] {
+; CGSCC-NEXT:    [[CMP:%.*]] = icmp eq i32 [[C]], 0
+; CGSCC-NEXT:    [[RET:%.*]] = zext i1 [[CMP]] to i32
+; CGSCC-NEXT:    ret i32 [[RET]]
 ;
   %cmp = icmp eq i32 %c, 0
   %ret = zext i1 %cmp to i32
@@ -133,12 +133,12 @@ define internal i32 @iszero3(i32 %c) {
 }
 
 define internal i32 @less_than_two(i32 %c) {
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@less_than_two
-; IS__CGSCC____-SAME: (i32 [[C:%.*]]) #[[ATTR0]] {
-; IS__CGSCC____-NEXT:    [[CMP:%.*]] = icmp slt i32 [[C]], 2
-; IS__CGSCC____-NEXT:    [[RET:%.*]] = zext i1 [[CMP]] to i32
-; IS__CGSCC____-NEXT:    ret i32 [[RET]]
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@less_than_two
+; CGSCC-SAME: (i32 [[C:%.*]]) #[[ATTR0]] {
+; CGSCC-NEXT:    [[CMP:%.*]] = icmp slt i32 [[C]], 2
+; CGSCC-NEXT:    [[RET:%.*]] = zext i1 [[CMP]] to i32
+; CGSCC-NEXT:    ret i32 [[RET]]
 ;
   %cmp = icmp slt i32 %c, 2
   %ret = zext i1 %cmp to i32
@@ -146,20 +146,20 @@ define internal i32 @less_than_two(i32 %c) {
 }
 
 define i32 @potential_test3() {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@potential_test3
-; IS__TUNIT____-SAME: () #[[ATTR0]] {
-; IS__TUNIT____-NEXT:    ret i32 2
-;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@potential_test3
-; IS__CGSCC_NPM-SAME: () #[[ATTR1]] {
-; IS__CGSCC_NPM-NEXT:    [[CMP1:%.*]] = call i32 @iszero3(i32 noundef 0) #[[ATTR2]]
-; IS__CGSCC_NPM-NEXT:    [[TRUE1:%.*]] = call i32 @less_than_two(i32 [[CMP1]]) #[[ATTR2]]
-; IS__CGSCC_NPM-NEXT:    [[CMP2:%.*]] = call i32 @iszero3(i32 noundef 1) #[[ATTR2]]
-; IS__CGSCC_NPM-NEXT:    [[TRUE2:%.*]] = call i32 @less_than_two(i32 [[CMP2]]) #[[ATTR2]]
-; IS__CGSCC_NPM-NEXT:    [[RET:%.*]] = add i32 [[TRUE1]], [[TRUE2]]
-; IS__CGSCC_NPM-NEXT:    ret i32 [[RET]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@potential_test3
+; TUNIT-SAME: () #[[ATTR0]] {
+; TUNIT-NEXT:    ret i32 2
+;
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@potential_test3
+; CGSCC-SAME: () #[[ATTR1]] {
+; CGSCC-NEXT:    [[CMP1:%.*]] = call i32 @iszero3(i32 noundef 0) #[[ATTR2]]
+; CGSCC-NEXT:    [[TRUE1:%.*]] = call i32 @less_than_two(i32 [[CMP1]]) #[[ATTR2]]
+; CGSCC-NEXT:    [[CMP2:%.*]] = call i32 @iszero3(i32 noundef 1) #[[ATTR2]]
+; CGSCC-NEXT:    [[TRUE2:%.*]] = call i32 @less_than_two(i32 [[CMP2]]) #[[ATTR2]]
+; CGSCC-NEXT:    [[RET:%.*]] = add i32 [[TRUE1]], [[TRUE2]]
+; CGSCC-NEXT:    ret i32 [[RET]]
 ;
   %cmp1 = call i32 @iszero3(i32 0)
   %true1 = call i32 @less_than_two(i32 %cmp1)
@@ -181,21 +181,21 @@ define i32 @potential_test3() {
 ; int potential_test7(int c) { return return1or3(c) == return3or4(c); }
 
 define i32 @potential_test4(i32 %c) {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@potential_test4
-; IS__TUNIT_NPM-SAME: (i32 [[C:%.*]]) #[[ATTR0]] {
-; IS__TUNIT_NPM-NEXT:    [[CSRET:%.*]] = call i32 @return1or3(i32 [[C]]) #[[ATTR1]]
-; IS__TUNIT_NPM-NEXT:    [[FALSE:%.*]] = icmp eq i32 [[CSRET]], 2
-; IS__TUNIT_NPM-NEXT:    [[RET:%.*]] = zext i1 [[FALSE]] to i32
-; IS__TUNIT_NPM-NEXT:    ret i32 [[RET]]
-;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@potential_test4
-; IS__CGSCC_NPM-SAME: (i32 [[C:%.*]]) #[[ATTR1]] {
-; IS__CGSCC_NPM-NEXT:    [[CSRET:%.*]] = call i32 @return1or3(i32 [[C]]) #[[ATTR2]]
-; IS__CGSCC_NPM-NEXT:    [[FALSE:%.*]] = icmp eq i32 [[CSRET]], 2
-; IS__CGSCC_NPM-NEXT:    [[RET:%.*]] = zext i1 [[FALSE]] to i32
-; IS__CGSCC_NPM-NEXT:    ret i32 [[RET]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@potential_test4
+; TUNIT-SAME: (i32 [[C:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:    [[CSRET:%.*]] = call i32 @return1or3(i32 [[C]]) #[[ATTR1]]
+; TUNIT-NEXT:    [[FALSE:%.*]] = icmp eq i32 [[CSRET]], 2
+; TUNIT-NEXT:    [[RET:%.*]] = zext i1 [[FALSE]] to i32
+; TUNIT-NEXT:    ret i32 [[RET]]
+;
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@potential_test4
+; CGSCC-SAME: (i32 [[C:%.*]]) #[[ATTR1]] {
+; CGSCC-NEXT:    [[CSRET:%.*]] = call i32 @return1or3(i32 [[C]]) #[[ATTR2]]
+; CGSCC-NEXT:    [[FALSE:%.*]] = icmp eq i32 [[CSRET]], 2
+; CGSCC-NEXT:    [[RET:%.*]] = zext i1 [[FALSE]] to i32
+; CGSCC-NEXT:    ret i32 [[RET]]
 ;
   %csret = call i32 @return1or3(i32 %c)
   %false = icmp eq i32 %csret, 2
@@ -204,23 +204,23 @@ define i32 @potential_test4(i32 %c) {
 }
 
 define i32 @potential_test5(i32 %c) {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@potential_test5
-; IS__TUNIT_NPM-SAME: (i32 [[C:%.*]]) #[[ATTR0]] {
-; IS__TUNIT_NPM-NEXT:    [[CSRET1:%.*]] = call i32 @return1or3(i32 [[C]]) #[[ATTR1]]
-; IS__TUNIT_NPM-NEXT:    [[CSRET2:%.*]] = call i32 @return2or4(i32 [[C]]) #[[ATTR1]]
-; IS__TUNIT_NPM-NEXT:    [[FALSE:%.*]] = icmp eq i32 [[CSRET1]], [[CSRET2]]
-; IS__TUNIT_NPM-NEXT:    [[RET:%.*]] = zext i1 [[FALSE]] to i32
-; IS__TUNIT_NPM-NEXT:    ret i32 [[RET]]
-;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@potential_test5
-; IS__CGSCC_NPM-SAME: (i32 [[C:%.*]]) #[[ATTR1]] {
-; IS__CGSCC_NPM-NEXT:    [[CSRET1:%.*]] = call i32 @return1or3(i32 [[C]]) #[[ATTR2]]
-; IS__CGSCC_NPM-NEXT:    [[CSRET2:%.*]] = call i32 @return2or4(i32 [[C]]) #[[ATTR2]]
-; IS__CGSCC_NPM-NEXT:    [[FALSE:%.*]] = icmp eq i32 [[CSRET1]], [[CSRET2]]
-; IS__CGSCC_NPM-NEXT:    [[RET:%.*]] = zext i1 [[FALSE]] to i32
-; IS__CGSCC_NPM-NEXT:    ret i32 [[RET]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@potential_test5
+; TUNIT-SAME: (i32 [[C:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:    [[CSRET1:%.*]] = call i32 @return1or3(i32 [[C]]) #[[ATTR1]]
+; TUNIT-NEXT:    [[CSRET2:%.*]] = call i32 @return2or4(i32 [[C]]) #[[ATTR1]]
+; TUNIT-NEXT:    [[FALSE:%.*]] = icmp eq i32 [[CSRET1]], [[CSRET2]]
+; TUNIT-NEXT:    [[RET:%.*]] = zext i1 [[FALSE]] to i32
+; TUNIT-NEXT:    ret i32 [[RET]]
+;
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@potential_test5
+; CGSCC-SAME: (i32 [[C:%.*]]) #[[ATTR1]] {
+; CGSCC-NEXT:    [[CSRET1:%.*]] = call i32 @return1or3(i32 [[C]]) #[[ATTR2]]
+; CGSCC-NEXT:    [[CSRET2:%.*]] = call i32 @return2or4(i32 [[C]]) #[[ATTR2]]
+; CGSCC-NEXT:    [[FALSE:%.*]] = icmp eq i32 [[CSRET1]], [[CSRET2]]
+; CGSCC-NEXT:    [[RET:%.*]] = zext i1 [[FALSE]] to i32
+; CGSCC-NEXT:    ret i32 [[RET]]
 ;
   %csret1 = call i32 @return1or3(i32 %c)
   %csret2 = call i32 @return2or4(i32 %c)
@@ -230,19 +230,19 @@ define i32 @potential_test5(i32 %c) {
 }
 
 define i1 @potential_test6(i32 %c) {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@potential_test6
-; IS__TUNIT_NPM-SAME: (i32 [[C:%.*]]) #[[ATTR0]] {
-; IS__TUNIT_NPM-NEXT:    [[CSRET1:%.*]] = call i32 @return1or3(i32 [[C]]) #[[ATTR1]]
-; IS__TUNIT_NPM-NEXT:    [[RET:%.*]] = icmp eq i32 [[CSRET1]], 3
-; IS__TUNIT_NPM-NEXT:    ret i1 [[RET]]
-;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@potential_test6
-; IS__CGSCC_NPM-SAME: (i32 [[C:%.*]]) #[[ATTR1]] {
-; IS__CGSCC_NPM-NEXT:    [[CSRET1:%.*]] = call i32 @return1or3(i32 [[C]]) #[[ATTR2]]
-; IS__CGSCC_NPM-NEXT:    [[RET:%.*]] = icmp eq i32 [[CSRET1]], 3
-; IS__CGSCC_NPM-NEXT:    ret i1 [[RET]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@potential_test6
+; TUNIT-SAME: (i32 [[C:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:    [[CSRET1:%.*]] = call i32 @return1or3(i32 [[C]]) #[[ATTR1]]
+; TUNIT-NEXT:    [[RET:%.*]] = icmp eq i32 [[CSRET1]], 3
+; TUNIT-NEXT:    ret i1 [[RET]]
+;
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@potential_test6
+; CGSCC-SAME: (i32 [[C:%.*]]) #[[ATTR1]] {
+; CGSCC-NEXT:    [[CSRET1:%.*]] = call i32 @return1or3(i32 [[C]]) #[[ATTR2]]
+; CGSCC-NEXT:    [[RET:%.*]] = icmp eq i32 [[CSRET1]], 3
+; CGSCC-NEXT:    ret i1 [[RET]]
 ;
   %csret1 = call i32 @return1or3(i32 %c)
   %ret = icmp eq i32 %csret1, 3
@@ -250,21 +250,21 @@ define i1 @potential_test6(i32 %c) {
 }
 
 define i1 @potential_test7(i32 %c) {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@potential_test7
-; IS__TUNIT_NPM-SAME: (i32 [[C:%.*]]) #[[ATTR0]] {
-; IS__TUNIT_NPM-NEXT:    [[CSRET1:%.*]] = call i32 @return1or3(i32 [[C]]) #[[ATTR1]]
-; IS__TUNIT_NPM-NEXT:    [[CSRET2:%.*]] = call i32 @return3or4(i32 [[C]]) #[[ATTR1]]
-; IS__TUNIT_NPM-NEXT:    [[RET:%.*]] = icmp eq i32 [[CSRET1]], [[CSRET2]]
-; IS__TUNIT_NPM-NEXT:    ret i1 [[RET]]
-;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@potential_test7
-; IS__CGSCC_NPM-SAME: (i32 [[C:%.*]]) #[[ATTR1]] {
-; IS__CGSCC_NPM-NEXT:    [[CSRET1:%.*]] = call i32 @return1or3(i32 [[C]]) #[[ATTR2]]
-; IS__CGSCC_NPM-NEXT:    [[CSRET2:%.*]] = call i32 @return3or4(i32 [[C]]) #[[ATTR2]]
-; IS__CGSCC_NPM-NEXT:    [[RET:%.*]] = icmp eq i32 [[CSRET1]], [[CSRET2]]
-; IS__CGSCC_NPM-NEXT:    ret i1 [[RET]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@potential_test7
+; TUNIT-SAME: (i32 [[C:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:    [[CSRET1:%.*]] = call i32 @return1or3(i32 [[C]]) #[[ATTR1]]
+; TUNIT-NEXT:    [[CSRET2:%.*]] = call i32 @return3or4(i32 [[C]]) #[[ATTR1]]
+; TUNIT-NEXT:    [[RET:%.*]] = icmp eq i32 [[CSRET1]], [[CSRET2]]
+; TUNIT-NEXT:    ret i1 [[RET]]
+;
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@potential_test7
+; CGSCC-SAME: (i32 [[C:%.*]]) #[[ATTR1]] {
+; CGSCC-NEXT:    [[CSRET1:%.*]] = call i32 @return1or3(i32 [[C]]) #[[ATTR2]]
+; CGSCC-NEXT:    [[CSRET2:%.*]] = call i32 @return3or4(i32 [[C]]) #[[ATTR2]]
+; CGSCC-NEXT:    [[RET:%.*]] = icmp eq i32 [[CSRET1]], [[CSRET2]]
+; CGSCC-NEXT:    ret i1 [[RET]]
 ;
   %csret1 = call i32 @return1or3(i32 %c)
   %csret2 = call i32 @return3or4(i32 %c)
@@ -316,42 +316,42 @@ define internal i32 @return3or4(i32 %c) {
 ; propagate argument to callsite argument
 
 define internal i1 @cmp_with_four(i32 %c) {
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@cmp_with_four
-; IS__CGSCC____-SAME: (i32 [[C:%.*]]) #[[ATTR0]] {
-; IS__CGSCC____-NEXT:    [[CMP:%.*]] = icmp eq i32 [[C]], 4
-; IS__CGSCC____-NEXT:    ret i1 [[CMP]]
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@cmp_with_four
+; CGSCC-SAME: (i32 [[C:%.*]]) #[[ATTR0]] {
+; CGSCC-NEXT:    [[CMP:%.*]] = icmp eq i32 [[C]], 4
+; CGSCC-NEXT:    ret i1 [[CMP]]
 ;
   %cmp = icmp eq i32 %c, 4
   ret i1 %cmp
 }
 
 define internal i1 @wrapper(i32 %c) {
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@wrapper
-; IS__CGSCC_NPM-SAME: (i32 noundef [[C:%.*]]) #[[ATTR1]] {
-; IS__CGSCC_NPM-NEXT:    [[RET:%.*]] = call i1 @cmp_with_four(i32 noundef [[C]]) #[[ATTR2]]
-; IS__CGSCC_NPM-NEXT:    ret i1 [[RET]]
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@wrapper
+; CGSCC-SAME: (i32 noundef [[C:%.*]]) #[[ATTR1]] {
+; CGSCC-NEXT:    [[RET:%.*]] = call i1 @cmp_with_four(i32 noundef [[C]]) #[[ATTR2]]
+; CGSCC-NEXT:    ret i1 [[RET]]
 ;
   %ret = call i1 @cmp_with_four(i32 %c)
   ret i1 %ret
 }
 
 define i1 @potential_test8() {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@potential_test8
-; IS__TUNIT____-SAME: () #[[ATTR0]] {
-; IS__TUNIT____-NEXT:    ret i1 false
-;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@potential_test8
-; IS__CGSCC_NPM-SAME: () #[[ATTR1]] {
-; IS__CGSCC_NPM-NEXT:    [[RES1:%.*]] = call i1 @wrapper(i32 noundef 1) #[[ATTR2]]
-; IS__CGSCC_NPM-NEXT:    [[RES3:%.*]] = call i1 @wrapper(i32 noundef 3) #[[ATTR2]]
-; IS__CGSCC_NPM-NEXT:    [[RES5:%.*]] = call i1 @wrapper(i32 noundef 5) #[[ATTR2]]
-; IS__CGSCC_NPM-NEXT:    [[RES13:%.*]] = or i1 [[RES1]], [[RES3]]
-; IS__CGSCC_NPM-NEXT:    [[RES135:%.*]] = or i1 [[RES13]], [[RES5]]
-; IS__CGSCC_NPM-NEXT:    ret i1 [[RES135]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@potential_test8
+; TUNIT-SAME: () #[[ATTR0]] {
+; TUNIT-NEXT:    ret i1 false
+;
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@potential_test8
+; CGSCC-SAME: () #[[ATTR1]] {
+; CGSCC-NEXT:    [[RES1:%.*]] = call i1 @wrapper(i32 noundef 1) #[[ATTR2]]
+; CGSCC-NEXT:    [[RES3:%.*]] = call i1 @wrapper(i32 noundef 3) #[[ATTR2]]
+; CGSCC-NEXT:    [[RES5:%.*]] = call i1 @wrapper(i32 noundef 5) #[[ATTR2]]
+; CGSCC-NEXT:    [[RES13:%.*]] = or i1 [[RES1]], [[RES3]]
+; CGSCC-NEXT:    [[RES135:%.*]] = or i1 [[RES13]], [[RES5]]
+; CGSCC-NEXT:    ret i1 [[RES135]]
 ;
   %res1 = call i1 @wrapper(i32 1)
   %res3 = call i1 @wrapper(i32 3)
@@ -362,25 +362,25 @@ define i1 @potential_test8() {
 }
 
 define i1 @potential_test9() {
-; IS________NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS________NPM-LABEL: define {{[^@]+}}@potential_test9
-; IS________NPM-SAME: () #[[ATTR0]] {
-; IS________NPM-NEXT:  entry:
-; IS________NPM-NEXT:    br label [[COND:%.*]]
-; IS________NPM:       cond:
-; IS________NPM-NEXT:    [[I_0:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[I_1:%.*]], [[INC:%.*]] ]
-; IS________NPM-NEXT:    [[C_0:%.*]] = phi i32 [ 1, [[ENTRY]] ], [ [[C_1:%.*]], [[INC]] ]
-; IS________NPM-NEXT:    [[CMP:%.*]] = icmp slt i32 [[I_0]], 10
-; IS________NPM-NEXT:    br i1 [[CMP]], label [[BODY:%.*]], label [[END:%.*]]
-; IS________NPM:       body:
-; IS________NPM-NEXT:    [[C_1]] = mul i32 [[C_0]], -1
-; IS________NPM-NEXT:    br label [[INC]]
-; IS________NPM:       inc:
-; IS________NPM-NEXT:    [[I_1]] = add i32 [[I_0]], 1
-; IS________NPM-NEXT:    br label [[COND]]
-; IS________NPM:       end:
-; IS________NPM-NEXT:    [[RET:%.*]] = icmp eq i32 [[C_0]], 0
-; IS________NPM-NEXT:    ret i1 [[RET]]
+; CHECK: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CHECK-LABEL: define {{[^@]+}}@potential_test9
+; CHECK-SAME: () #[[ATTR0]] {
+; CHECK-NEXT:  entry:
+; CHECK-NEXT:    br label [[COND:%.*]]
+; CHECK:       cond:
+; CHECK-NEXT:    [[I_0:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[I_1:%.*]], [[INC:%.*]] ]
+; CHECK-NEXT:    [[C_0:%.*]] = phi i32 [ 1, [[ENTRY]] ], [ [[C_1:%.*]], [[INC]] ]
+; CHECK-NEXT:    [[CMP:%.*]] = icmp slt i32 [[I_0]], 10
+; CHECK-NEXT:    br i1 [[CMP]], label [[BODY:%.*]], label [[END:%.*]]
+; CHECK:       body:
+; CHECK-NEXT:    [[C_1]] = mul i32 [[C_0]], -1
+; CHECK-NEXT:    br label [[INC]]
+; CHECK:       inc:
+; CHECK-NEXT:    [[I_1]] = add i32 [[I_0]], 1
+; CHECK-NEXT:    br label [[COND]]
+; CHECK:       end:
+; CHECK-NEXT:    [[RET:%.*]] = icmp eq i32 [[C_0]], 0
+; CHECK-NEXT:    ret i1 [[RET]]
 ;
 entry:
   br label %cond
@@ -430,19 +430,19 @@ otherwise:
 }
 
 define i1 @potential_test10(i32 %c) {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@potential_test10
-; IS__TUNIT_NPM-SAME: (i32 [[C:%.*]]) #[[ATTR0]] {
-; IS__TUNIT_NPM-NEXT:    [[RET:%.*]] = call i32 @may_return_undef(i32 [[C]]) #[[ATTR1]]
-; IS__TUNIT_NPM-NEXT:    [[CMP:%.*]] = icmp eq i32 [[RET]], 0
-; IS__TUNIT_NPM-NEXT:    ret i1 [[CMP]]
-;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@potential_test10
-; IS__CGSCC_NPM-SAME: (i32 [[C:%.*]]) #[[ATTR1]] {
-; IS__CGSCC_NPM-NEXT:    [[RET:%.*]] = call i32 @may_return_undef(i32 [[C]]) #[[ATTR2]]
-; IS__CGSCC_NPM-NEXT:    [[CMP:%.*]] = icmp eq i32 [[RET]], 0
-; IS__CGSCC_NPM-NEXT:    ret i1 [[CMP]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@potential_test10
+; TUNIT-SAME: (i32 [[C:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:    [[RET:%.*]] = call i32 @may_return_undef(i32 [[C]]) #[[ATTR1]]
+; TUNIT-NEXT:    [[CMP:%.*]] = icmp eq i32 [[RET]], 0
+; TUNIT-NEXT:    ret i1 [[CMP]]
+;
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@potential_test10
+; CGSCC-SAME: (i32 [[C:%.*]]) #[[ATTR1]] {
+; CGSCC-NEXT:    [[RET:%.*]] = call i32 @may_return_undef(i32 [[C]]) #[[ATTR2]]
+; CGSCC-NEXT:    [[CMP:%.*]] = icmp eq i32 [[RET]], 0
+; CGSCC-NEXT:    ret i1 [[CMP]]
 ;
   %ret = call i32 @may_return_undef(i32 %c)
   %cmp = icmp eq i32 %ret, 0
@@ -511,25 +511,25 @@ f:
 
 ; FIXME: returned value can be simplified to 0
 define i32 @potential_test11(i1 %c) {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@potential_test11
-; IS__TUNIT_NPM-SAME: (i1 [[C:%.*]]) #[[ATTR0]] {
-; IS__TUNIT_NPM-NEXT:    [[ZERO1:%.*]] = call i32 @optimize_undef_1(i1 [[C]]) #[[ATTR1]], !range [[RNG0]]
-; IS__TUNIT_NPM-NEXT:    [[ZERO2:%.*]] = call i32 @optimize_undef_2(i1 [[C]]) #[[ATTR1]], !range [[RNG2:![0-9]+]]
-; IS__TUNIT_NPM-NEXT:    [[ZERO3:%.*]] = call i32 @optimize_undef_3(i1 [[C]]) #[[ATTR1]], !range [[RNG0]]
-; IS__TUNIT_NPM-NEXT:    [[ACC1:%.*]] = add i32 [[ZERO1]], [[ZERO2]]
-; IS__TUNIT_NPM-NEXT:    [[ACC2:%.*]] = add i32 [[ACC1]], [[ZERO3]]
-; IS__TUNIT_NPM-NEXT:    ret i32 [[ACC2]]
-;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@potential_test11
-; IS__CGSCC_NPM-SAME: (i1 [[C:%.*]]) #[[ATTR1]] {
-; IS__CGSCC_NPM-NEXT:    [[ZERO1:%.*]] = call i32 @optimize_undef_1(i1 [[C]]) #[[ATTR2]]
-; IS__CGSCC_NPM-NEXT:    [[ZERO2:%.*]] = call i32 @optimize_undef_2(i1 [[C]]) #[[ATTR2]]
-; IS__CGSCC_NPM-NEXT:    [[ZERO3:%.*]] = call i32 @optimize_undef_3(i1 [[C]]) #[[ATTR2]]
-; IS__CGSCC_NPM-NEXT:    [[ACC1:%.*]] = add i32 [[ZERO1]], [[ZERO2]]
-; IS__CGSCC_NPM-NEXT:    [[ACC2:%.*]] = add i32 [[ACC1]], [[ZERO3]]
-; IS__CGSCC_NPM-NEXT:    ret i32 [[ACC2]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@potential_test11
+; TUNIT-SAME: (i1 [[C:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:    [[ZERO1:%.*]] = call i32 @optimize_undef_1(i1 [[C]]) #[[ATTR1]], !range [[RNG0]]
+; TUNIT-NEXT:    [[ZERO2:%.*]] = call i32 @optimize_undef_2(i1 [[C]]) #[[ATTR1]], !range [[RNG2:![0-9]+]]
+; TUNIT-NEXT:    [[ZERO3:%.*]] = call i32 @optimize_undef_3(i1 [[C]]) #[[ATTR1]], !range [[RNG0]]
+; TUNIT-NEXT:    [[ACC1:%.*]] = add i32 [[ZERO1]], [[ZERO2]]
+; TUNIT-NEXT:    [[ACC2:%.*]] = add i32 [[ACC1]], [[ZERO3]]
+; TUNIT-NEXT:    ret i32 [[ACC2]]
+;
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@potential_test11
+; CGSCC-SAME: (i1 [[C:%.*]]) #[[ATTR1]] {
+; CGSCC-NEXT:    [[ZERO1:%.*]] = call i32 @optimize_undef_1(i1 [[C]]) #[[ATTR2]]
+; CGSCC-NEXT:    [[ZERO2:%.*]] = call i32 @optimize_undef_2(i1 [[C]]) #[[ATTR2]]
+; CGSCC-NEXT:    [[ZERO3:%.*]] = call i32 @optimize_undef_3(i1 [[C]]) #[[ATTR2]]
+; CGSCC-NEXT:    [[ACC1:%.*]] = add i32 [[ZERO1]], [[ZERO2]]
+; CGSCC-NEXT:    [[ACC2:%.*]] = add i32 [[ACC1]], [[ZERO3]]
+; CGSCC-NEXT:    ret i32 [[ACC2]]
 ;
   %zero1 = call i32 @optimize_undef_1(i1 %c)
   %zero2 = call i32 @optimize_undef_2(i1 %c)
@@ -560,16 +560,16 @@ f:
 
 ; FIXME: returned value can be simplified to 0
 define i32 @potential_test12(i1 %c) {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@potential_test12
-; IS__TUNIT_NPM-SAME: (i1 [[C:%.*]]) #[[ATTR0]] {
-; IS__TUNIT_NPM-NEXT:    ret i32 0
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@potential_test12
+; TUNIT-SAME: (i1 [[C:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:    ret i32 0
 ;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@potential_test12
-; IS__CGSCC_NPM-SAME: (i1 [[C:%.*]]) #[[ATTR1]] {
-; IS__CGSCC_NPM-NEXT:    [[ZERO:%.*]] = call i32 @optimize_poison_1(i1 [[C]]) #[[ATTR2]]
-; IS__CGSCC_NPM-NEXT:    ret i32 [[ZERO]]
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@potential_test12
+; CGSCC-SAME: (i1 [[C:%.*]]) #[[ATTR1]] {
+; CGSCC-NEXT:    [[ZERO:%.*]] = call i32 @optimize_poison_1(i1 [[C]]) #[[ATTR2]]
+; CGSCC-NEXT:    ret i32 [[ZERO]]
 ;
   %zero = call i32 @optimize_poison_1(i1 %c)
   ret i32 %zero
@@ -592,51 +592,51 @@ define internal i32 @potential_test13_callee(i32 %c) {
 }
 
 define i32 @potential_test13_caller1() {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@potential_test13_caller1
-; IS__TUNIT_NPM-SAME: () #[[ATTR0]] {
-; IS__TUNIT_NPM-NEXT:    [[RET:%.*]] = call i32 @potential_test13_callee(i32 noundef 0) #[[ATTR1]], !range [[RNG0]]
-; IS__TUNIT_NPM-NEXT:    ret i32 [[RET]]
-;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@potential_test13_caller1
-; IS__CGSCC_NPM-SAME: () #[[ATTR1]] {
-; IS__CGSCC_NPM-NEXT:    [[RET:%.*]] = call i32 @potential_test13_callee(i32 noundef 0) #[[ATTR2]]
-; IS__CGSCC_NPM-NEXT:    ret i32 [[RET]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@potential_test13_caller1
+; TUNIT-SAME: () #[[ATTR0]] {
+; TUNIT-NEXT:    [[RET:%.*]] = call i32 @potential_test13_callee(i32 noundef 0) #[[ATTR1]], !range [[RNG0]]
+; TUNIT-NEXT:    ret i32 [[RET]]
+;
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@potential_test13_caller1
+; CGSCC-SAME: () #[[ATTR1]] {
+; CGSCC-NEXT:    [[RET:%.*]] = call i32 @potential_test13_callee(i32 noundef 0) #[[ATTR2]]
+; CGSCC-NEXT:    ret i32 [[RET]]
 ;
   %ret = call i32 @potential_test13_callee(i32 0)
   ret i32 %ret
 }
 
 define i32 @potential_test13_caller2() {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@potential_test13_caller2
-; IS__TUNIT_NPM-SAME: () #[[ATTR0]] {
-; IS__TUNIT_NPM-NEXT:    [[RET:%.*]] = call i32 @potential_test13_callee(i32 noundef 1) #[[ATTR1]], !range [[RNG0]]
-; IS__TUNIT_NPM-NEXT:    ret i32 [[RET]]
-;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@potential_test13_caller2
-; IS__CGSCC_NPM-SAME: () #[[ATTR1]] {
-; IS__CGSCC_NPM-NEXT:    [[RET:%.*]] = call i32 @potential_test13_callee(i32 noundef 1) #[[ATTR2]]
-; IS__CGSCC_NPM-NEXT:    ret i32 [[RET]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@potential_test13_caller2
+; TUNIT-SAME: () #[[ATTR0]] {
+; TUNIT-NEXT:    [[RET:%.*]] = call i32 @potential_test13_callee(i32 noundef 1) #[[ATTR1]], !range [[RNG0]]
+; TUNIT-NEXT:    ret i32 [[RET]]
+;
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@potential_test13_caller2
+; CGSCC-SAME: () #[[ATTR1]] {
+; CGSCC-NEXT:    [[RET:%.*]] = call i32 @potential_test13_callee(i32 noundef 1) #[[ATTR2]]
+; CGSCC-NEXT:    ret i32 [[RET]]
 ;
   %ret = call i32 @potential_test13_callee(i32 1)
   ret i32 %ret
 }
 
 define i32 @potential_test13_caller3() {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@potential_test13_caller3
-; IS__TUNIT_NPM-SAME: () #[[ATTR0]] {
-; IS__TUNIT_NPM-NEXT:    [[RET:%.*]] = call i32 @potential_test13_callee(i32 undef) #[[ATTR1]], !range [[RNG0]]
-; IS__TUNIT_NPM-NEXT:    ret i32 [[RET]]
-;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@potential_test13_caller3
-; IS__CGSCC_NPM-SAME: () #[[ATTR1]] {
-; IS__CGSCC_NPM-NEXT:    [[RET:%.*]] = call i32 @potential_test13_callee(i32 undef) #[[ATTR2]]
-; IS__CGSCC_NPM-NEXT:    ret i32 [[RET]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@potential_test13_caller3
+; TUNIT-SAME: () #[[ATTR0]] {
+; TUNIT-NEXT:    [[RET:%.*]] = call i32 @potential_test13_callee(i32 undef) #[[ATTR1]], !range [[RNG0]]
+; TUNIT-NEXT:    ret i32 [[RET]]
+;
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@potential_test13_caller3
+; CGSCC-SAME: () #[[ATTR1]] {
+; CGSCC-NEXT:    [[RET:%.*]] = call i32 @potential_test13_callee(i32 undef) #[[ATTR2]]
+; CGSCC-NEXT:    ret i32 [[RET]]
 ;
   %ret = call i32 @potential_test13_callee(i32 undef)
   ret i32 %ret
@@ -691,14 +691,14 @@ define i1 @potential_test16(i1 %c0, i1 %c1) {
 }
 
 ;.
-; IS__TUNIT_NPM: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__TUNIT_NPM: attributes #[[ATTR1]] = { nofree nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR1]] = { nofree nosync nounwind readnone willreturn }
 ;.
-; IS__CGSCC_NPM: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__CGSCC_NPM: attributes #[[ATTR1]] = { nofree nosync nounwind readnone willreturn }
-; IS__CGSCC_NPM: attributes #[[ATTR2]] = { readnone willreturn }
+; CGSCC: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR1]] = { nofree nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR2]] = { readnone willreturn }
 ;.
-; IS__TUNIT____: [[META0:![0-9]+]] = !{i32 0, i32 2}
-; IS__TUNIT____: [[META1:![0-9]+]] = !{i32 0, i32 3}
-; IS__TUNIT____: [[META2:![0-9]+]] = !{i32 -1, i32 1}
+; TUNIT: [[META0:![0-9]+]] = !{i32 0, i32 2}
+; TUNIT: [[META1:![0-9]+]] = !{i32 0, i32 3}
+; TUNIT: [[META2:![0-9]+]] = !{i32 -1, i32 1}
 ;.

diff  --git a/llvm/test/Transforms/Attributor/range.ll b/llvm/test/Transforms/Attributor/range.ll
index d4a57c3166b65..f94c986e9e46d 100644
--- a/llvm/test/Transforms/Attributor/range.ll
+++ b/llvm/test/Transforms/Attributor/range.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=14 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=14 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 ; FIXME: CGSCC is not looking at callees and calleers even though it could be allowed.
 
@@ -16,17 +16,17 @@ define i32 @test0(i32* %p) {
 }
 
 define i32 @test0-range-check(i32* %p) {
-; IS__TUNIT____: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test0-range-check
-; IS__TUNIT____-SAME: (i32* nocapture nofree readonly align 4 [[P:%.*]]) #[[ATTR0]] {
-; IS__TUNIT____-NEXT:    [[A:%.*]] = tail call i32 @test0(i32* nocapture nofree readonly align 4 [[P]]) #[[ATTR3:[0-9]+]], !range [[RNG0]]
-; IS__TUNIT____-NEXT:    ret i32 [[A]]
-;
-; IS__CGSCC____: Function Attrs: argmemonly nofree nosync nounwind readonly willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test0-range-check
-; IS__CGSCC____-SAME: (i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[P:%.*]]) #[[ATTR1:[0-9]+]] {
-; IS__CGSCC____-NEXT:    [[A:%.*]] = tail call i32 @test0(i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[P]]) #[[ATTR5:[0-9]+]]
-; IS__CGSCC____-NEXT:    ret i32 [[A]]
+; TUNIT: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn
+; TUNIT-LABEL: define {{[^@]+}}@test0-range-check
+; TUNIT-SAME: (i32* nocapture nofree readonly align 4 [[P:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:    [[A:%.*]] = tail call i32 @test0(i32* nocapture nofree readonly align 4 [[P]]) #[[ATTR3:[0-9]+]], !range [[RNG0]]
+; TUNIT-NEXT:    ret i32 [[A]]
+;
+; CGSCC: Function Attrs: argmemonly nofree nosync nounwind readonly willreturn
+; CGSCC-LABEL: define {{[^@]+}}@test0-range-check
+; CGSCC-SAME: (i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[P:%.*]]) #[[ATTR1:[0-9]+]] {
+; CGSCC-NEXT:    [[A:%.*]] = tail call i32 @test0(i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[P]]) #[[ATTR5:[0-9]+]]
+; CGSCC-NEXT:    ret i32 [[A]]
 ;
   %a = tail call i32 @test0(i32* %p)
   ret i32 %a
@@ -46,143 +46,143 @@ define void @use3(i1, i1, i1) {
 ; TEST0 icmp test
 define void @test0-icmp-check(i32* %p){
   ; ret = [0, 10)
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test0-icmp-check
-; IS__TUNIT____-SAME: (i32* nocapture nofree readonly align 4 [[P:%.*]]) {
-; IS__TUNIT____-NEXT:    [[RET:%.*]] = tail call i32 @test0(i32* nocapture nofree readonly align 4 [[P]]) #[[ATTR3]], !range [[RNG0]]
-; IS__TUNIT____-NEXT:    [[CMP_EQ_1:%.*]] = icmp eq i32 [[RET]], 10
-; IS__TUNIT____-NEXT:    [[CMP_EQ_2:%.*]] = icmp eq i32 [[RET]], 9
-; IS__TUNIT____-NEXT:    [[CMP_EQ_3:%.*]] = icmp eq i32 [[RET]], 8
-; IS__TUNIT____-NEXT:    [[CMP_EQ_4:%.*]] = icmp eq i32 [[RET]], 1
-; IS__TUNIT____-NEXT:    [[CMP_EQ_5:%.*]] = icmp eq i32 [[RET]], 0
-; IS__TUNIT____-NEXT:    [[CMP_EQ_6:%.*]] = icmp eq i32 [[RET]], -1
-; IS__TUNIT____-NEXT:    tail call void @use3(i1 [[CMP_EQ_1]], i1 [[CMP_EQ_2]], i1 [[CMP_EQ_3]])
-; IS__TUNIT____-NEXT:    tail call void @use3(i1 [[CMP_EQ_4]], i1 [[CMP_EQ_5]], i1 [[CMP_EQ_6]])
-; IS__TUNIT____-NEXT:    [[CMP_NE_1:%.*]] = icmp ne i32 [[RET]], 10
-; IS__TUNIT____-NEXT:    [[CMP_NE_2:%.*]] = icmp ne i32 [[RET]], 9
-; IS__TUNIT____-NEXT:    [[CMP_NE_3:%.*]] = icmp ne i32 [[RET]], 8
-; IS__TUNIT____-NEXT:    [[CMP_NE_4:%.*]] = icmp ne i32 [[RET]], 1
-; IS__TUNIT____-NEXT:    [[CMP_NE_5:%.*]] = icmp ne i32 [[RET]], 0
-; IS__TUNIT____-NEXT:    [[CMP_NE_6:%.*]] = icmp ne i32 [[RET]], -1
-; IS__TUNIT____-NEXT:    tail call void @use3(i1 [[CMP_NE_1]], i1 [[CMP_NE_2]], i1 [[CMP_NE_3]])
-; IS__TUNIT____-NEXT:    tail call void @use3(i1 [[CMP_NE_4]], i1 [[CMP_NE_5]], i1 [[CMP_NE_6]])
-; IS__TUNIT____-NEXT:    [[CMP_UGT_1:%.*]] = icmp ugt i32 [[RET]], 10
-; IS__TUNIT____-NEXT:    [[CMP_UGT_2:%.*]] = icmp ugt i32 [[RET]], 9
-; IS__TUNIT____-NEXT:    [[CMP_UGT_3:%.*]] = icmp ugt i32 [[RET]], 8
-; IS__TUNIT____-NEXT:    [[CMP_UGT_4:%.*]] = icmp ugt i32 [[RET]], 1
-; IS__TUNIT____-NEXT:    [[CMP_UGT_5:%.*]] = icmp ugt i32 [[RET]], 0
-; IS__TUNIT____-NEXT:    [[CMP_UGT_6:%.*]] = icmp ugt i32 [[RET]], -1
-; IS__TUNIT____-NEXT:    tail call void @use3(i1 [[CMP_UGT_1]], i1 [[CMP_UGT_2]], i1 [[CMP_UGT_3]])
-; IS__TUNIT____-NEXT:    tail call void @use3(i1 [[CMP_UGT_4]], i1 [[CMP_UGT_5]], i1 [[CMP_UGT_6]])
-; IS__TUNIT____-NEXT:    [[CMP_UGE_1:%.*]] = icmp uge i32 [[RET]], 10
-; IS__TUNIT____-NEXT:    [[CMP_UGE_2:%.*]] = icmp uge i32 [[RET]], 9
-; IS__TUNIT____-NEXT:    [[CMP_UGE_3:%.*]] = icmp uge i32 [[RET]], 8
-; IS__TUNIT____-NEXT:    [[CMP_UGE_4:%.*]] = icmp uge i32 [[RET]], 1
-; IS__TUNIT____-NEXT:    [[CMP_UGE_5:%.*]] = icmp uge i32 [[RET]], 0
-; IS__TUNIT____-NEXT:    [[CMP_UGE_6:%.*]] = icmp uge i32 [[RET]], -1
-; IS__TUNIT____-NEXT:    tail call void @use3(i1 [[CMP_UGE_1]], i1 [[CMP_UGE_2]], i1 [[CMP_UGE_3]])
-; IS__TUNIT____-NEXT:    tail call void @use3(i1 [[CMP_UGE_4]], i1 [[CMP_UGE_5]], i1 [[CMP_UGE_6]])
-; IS__TUNIT____-NEXT:    [[CMP_SGT_1:%.*]] = icmp sgt i32 [[RET]], 10
-; IS__TUNIT____-NEXT:    [[CMP_SGT_2:%.*]] = icmp sgt i32 [[RET]], 9
-; IS__TUNIT____-NEXT:    [[CMP_SGT_3:%.*]] = icmp sgt i32 [[RET]], 8
-; IS__TUNIT____-NEXT:    [[CMP_SGT_4:%.*]] = icmp sgt i32 [[RET]], 1
-; IS__TUNIT____-NEXT:    [[CMP_SGT_5:%.*]] = icmp sgt i32 [[RET]], 0
-; IS__TUNIT____-NEXT:    [[CMP_SGT_6:%.*]] = icmp sgt i32 [[RET]], -1
-; IS__TUNIT____-NEXT:    tail call void @use3(i1 [[CMP_SGT_1]], i1 [[CMP_SGT_2]], i1 [[CMP_SGT_3]])
-; IS__TUNIT____-NEXT:    tail call void @use3(i1 [[CMP_SGT_4]], i1 [[CMP_SGT_5]], i1 [[CMP_SGT_6]])
-; IS__TUNIT____-NEXT:    [[CMP_GTE_1:%.*]] = icmp sge i32 [[RET]], 10
-; IS__TUNIT____-NEXT:    [[CMP_GTE_2:%.*]] = icmp sge i32 [[RET]], 9
-; IS__TUNIT____-NEXT:    [[CMP_GTE_3:%.*]] = icmp sge i32 [[RET]], 8
-; IS__TUNIT____-NEXT:    [[CMP_GTE_4:%.*]] = icmp sge i32 [[RET]], 1
-; IS__TUNIT____-NEXT:    [[CMP_GTE_5:%.*]] = icmp sge i32 [[RET]], 0
-; IS__TUNIT____-NEXT:    [[CMP_GTE_6:%.*]] = icmp sge i32 [[RET]], -1
-; IS__TUNIT____-NEXT:    tail call void @use3(i1 [[CMP_GTE_1]], i1 [[CMP_GTE_2]], i1 [[CMP_GTE_3]])
-; IS__TUNIT____-NEXT:    tail call void @use3(i1 [[CMP_GTE_4]], i1 [[CMP_GTE_5]], i1 [[CMP_GTE_6]])
-; IS__TUNIT____-NEXT:    [[CMP_SLT_1:%.*]] = icmp slt i32 [[RET]], 10
-; IS__TUNIT____-NEXT:    [[CMP_SLT_2:%.*]] = icmp slt i32 [[RET]], 9
-; IS__TUNIT____-NEXT:    [[CMP_SLT_3:%.*]] = icmp slt i32 [[RET]], 8
-; IS__TUNIT____-NEXT:    [[CMP_SLT_4:%.*]] = icmp slt i32 [[RET]], 1
-; IS__TUNIT____-NEXT:    [[CMP_SLT_5:%.*]] = icmp slt i32 [[RET]], 0
-; IS__TUNIT____-NEXT:    [[CMP_SLT_6:%.*]] = icmp slt i32 [[RET]], -1
-; IS__TUNIT____-NEXT:    tail call void @use3(i1 [[CMP_SLT_1]], i1 [[CMP_SLT_2]], i1 [[CMP_SLT_3]])
-; IS__TUNIT____-NEXT:    tail call void @use3(i1 [[CMP_SLT_4]], i1 [[CMP_SLT_5]], i1 [[CMP_SLT_6]])
-; IS__TUNIT____-NEXT:    [[CMP_LTE_1:%.*]] = icmp sle i32 [[RET]], 10
-; IS__TUNIT____-NEXT:    [[CMP_LTE_2:%.*]] = icmp sle i32 [[RET]], 9
-; IS__TUNIT____-NEXT:    [[CMP_LTE_3:%.*]] = icmp sle i32 [[RET]], 8
-; IS__TUNIT____-NEXT:    [[CMP_LTE_4:%.*]] = icmp sle i32 [[RET]], 1
-; IS__TUNIT____-NEXT:    [[CMP_LTE_5:%.*]] = icmp sle i32 [[RET]], 0
-; IS__TUNIT____-NEXT:    [[CMP_LTE_6:%.*]] = icmp sle i32 [[RET]], -1
-; IS__TUNIT____-NEXT:    tail call void @use3(i1 [[CMP_LTE_1]], i1 [[CMP_LTE_2]], i1 [[CMP_LTE_3]])
-; IS__TUNIT____-NEXT:    tail call void @use3(i1 [[CMP_LTE_4]], i1 [[CMP_LTE_5]], i1 [[CMP_LTE_6]])
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test0-icmp-check
-; IS__CGSCC____-SAME: (i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[P:%.*]]) {
-; IS__CGSCC____-NEXT:    [[RET:%.*]] = tail call i32 @test0(i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[P]]) #[[ATTR5]]
-; IS__CGSCC____-NEXT:    [[CMP_EQ_1:%.*]] = icmp eq i32 [[RET]], 10
-; IS__CGSCC____-NEXT:    [[CMP_EQ_2:%.*]] = icmp eq i32 [[RET]], 9
-; IS__CGSCC____-NEXT:    [[CMP_EQ_3:%.*]] = icmp eq i32 [[RET]], 8
-; IS__CGSCC____-NEXT:    [[CMP_EQ_4:%.*]] = icmp eq i32 [[RET]], 1
-; IS__CGSCC____-NEXT:    [[CMP_EQ_5:%.*]] = icmp eq i32 [[RET]], 0
-; IS__CGSCC____-NEXT:    [[CMP_EQ_6:%.*]] = icmp eq i32 [[RET]], -1
-; IS__CGSCC____-NEXT:    tail call void @use3(i1 [[CMP_EQ_1]], i1 [[CMP_EQ_2]], i1 [[CMP_EQ_3]])
-; IS__CGSCC____-NEXT:    tail call void @use3(i1 [[CMP_EQ_4]], i1 [[CMP_EQ_5]], i1 [[CMP_EQ_6]])
-; IS__CGSCC____-NEXT:    [[CMP_NE_1:%.*]] = icmp ne i32 [[RET]], 10
-; IS__CGSCC____-NEXT:    [[CMP_NE_2:%.*]] = icmp ne i32 [[RET]], 9
-; IS__CGSCC____-NEXT:    [[CMP_NE_3:%.*]] = icmp ne i32 [[RET]], 8
-; IS__CGSCC____-NEXT:    [[CMP_NE_4:%.*]] = icmp ne i32 [[RET]], 1
-; IS__CGSCC____-NEXT:    [[CMP_NE_5:%.*]] = icmp ne i32 [[RET]], 0
-; IS__CGSCC____-NEXT:    [[CMP_NE_6:%.*]] = icmp ne i32 [[RET]], -1
-; IS__CGSCC____-NEXT:    tail call void @use3(i1 [[CMP_NE_1]], i1 [[CMP_NE_2]], i1 [[CMP_NE_3]])
-; IS__CGSCC____-NEXT:    tail call void @use3(i1 [[CMP_NE_4]], i1 [[CMP_NE_5]], i1 [[CMP_NE_6]])
-; IS__CGSCC____-NEXT:    [[CMP_UGT_1:%.*]] = icmp ugt i32 [[RET]], 10
-; IS__CGSCC____-NEXT:    [[CMP_UGT_2:%.*]] = icmp ugt i32 [[RET]], 9
-; IS__CGSCC____-NEXT:    [[CMP_UGT_3:%.*]] = icmp ugt i32 [[RET]], 8
-; IS__CGSCC____-NEXT:    [[CMP_UGT_4:%.*]] = icmp ugt i32 [[RET]], 1
-; IS__CGSCC____-NEXT:    [[CMP_UGT_5:%.*]] = icmp ugt i32 [[RET]], 0
-; IS__CGSCC____-NEXT:    [[CMP_UGT_6:%.*]] = icmp ugt i32 [[RET]], -1
-; IS__CGSCC____-NEXT:    tail call void @use3(i1 [[CMP_UGT_1]], i1 [[CMP_UGT_2]], i1 [[CMP_UGT_3]])
-; IS__CGSCC____-NEXT:    tail call void @use3(i1 [[CMP_UGT_4]], i1 [[CMP_UGT_5]], i1 [[CMP_UGT_6]])
-; IS__CGSCC____-NEXT:    [[CMP_UGE_1:%.*]] = icmp uge i32 [[RET]], 10
-; IS__CGSCC____-NEXT:    [[CMP_UGE_2:%.*]] = icmp uge i32 [[RET]], 9
-; IS__CGSCC____-NEXT:    [[CMP_UGE_3:%.*]] = icmp uge i32 [[RET]], 8
-; IS__CGSCC____-NEXT:    [[CMP_UGE_4:%.*]] = icmp uge i32 [[RET]], 1
-; IS__CGSCC____-NEXT:    [[CMP_UGE_5:%.*]] = icmp uge i32 [[RET]], 0
-; IS__CGSCC____-NEXT:    [[CMP_UGE_6:%.*]] = icmp uge i32 [[RET]], -1
-; IS__CGSCC____-NEXT:    tail call void @use3(i1 [[CMP_UGE_1]], i1 [[CMP_UGE_2]], i1 [[CMP_UGE_3]])
-; IS__CGSCC____-NEXT:    tail call void @use3(i1 [[CMP_UGE_4]], i1 [[CMP_UGE_5]], i1 [[CMP_UGE_6]])
-; IS__CGSCC____-NEXT:    [[CMP_SGT_1:%.*]] = icmp sgt i32 [[RET]], 10
-; IS__CGSCC____-NEXT:    [[CMP_SGT_2:%.*]] = icmp sgt i32 [[RET]], 9
-; IS__CGSCC____-NEXT:    [[CMP_SGT_3:%.*]] = icmp sgt i32 [[RET]], 8
-; IS__CGSCC____-NEXT:    [[CMP_SGT_4:%.*]] = icmp sgt i32 [[RET]], 1
-; IS__CGSCC____-NEXT:    [[CMP_SGT_5:%.*]] = icmp sgt i32 [[RET]], 0
-; IS__CGSCC____-NEXT:    [[CMP_SGT_6:%.*]] = icmp sgt i32 [[RET]], -1
-; IS__CGSCC____-NEXT:    tail call void @use3(i1 [[CMP_SGT_1]], i1 [[CMP_SGT_2]], i1 [[CMP_SGT_3]])
-; IS__CGSCC____-NEXT:    tail call void @use3(i1 [[CMP_SGT_4]], i1 [[CMP_SGT_5]], i1 [[CMP_SGT_6]])
-; IS__CGSCC____-NEXT:    [[CMP_GTE_1:%.*]] = icmp sge i32 [[RET]], 10
-; IS__CGSCC____-NEXT:    [[CMP_GTE_2:%.*]] = icmp sge i32 [[RET]], 9
-; IS__CGSCC____-NEXT:    [[CMP_GTE_3:%.*]] = icmp sge i32 [[RET]], 8
-; IS__CGSCC____-NEXT:    [[CMP_GTE_4:%.*]] = icmp sge i32 [[RET]], 1
-; IS__CGSCC____-NEXT:    [[CMP_GTE_5:%.*]] = icmp sge i32 [[RET]], 0
-; IS__CGSCC____-NEXT:    [[CMP_GTE_6:%.*]] = icmp sge i32 [[RET]], -1
-; IS__CGSCC____-NEXT:    tail call void @use3(i1 [[CMP_GTE_1]], i1 [[CMP_GTE_2]], i1 [[CMP_GTE_3]])
-; IS__CGSCC____-NEXT:    tail call void @use3(i1 [[CMP_GTE_4]], i1 [[CMP_GTE_5]], i1 [[CMP_GTE_6]])
-; IS__CGSCC____-NEXT:    [[CMP_SLT_1:%.*]] = icmp slt i32 [[RET]], 10
-; IS__CGSCC____-NEXT:    [[CMP_SLT_2:%.*]] = icmp slt i32 [[RET]], 9
-; IS__CGSCC____-NEXT:    [[CMP_SLT_3:%.*]] = icmp slt i32 [[RET]], 8
-; IS__CGSCC____-NEXT:    [[CMP_SLT_4:%.*]] = icmp slt i32 [[RET]], 1
-; IS__CGSCC____-NEXT:    [[CMP_SLT_5:%.*]] = icmp slt i32 [[RET]], 0
-; IS__CGSCC____-NEXT:    [[CMP_SLT_6:%.*]] = icmp slt i32 [[RET]], -1
-; IS__CGSCC____-NEXT:    tail call void @use3(i1 [[CMP_SLT_1]], i1 [[CMP_SLT_2]], i1 [[CMP_SLT_3]])
-; IS__CGSCC____-NEXT:    tail call void @use3(i1 [[CMP_SLT_4]], i1 [[CMP_SLT_5]], i1 [[CMP_SLT_6]])
-; IS__CGSCC____-NEXT:    [[CMP_LTE_1:%.*]] = icmp sle i32 [[RET]], 10
-; IS__CGSCC____-NEXT:    [[CMP_LTE_2:%.*]] = icmp sle i32 [[RET]], 9
-; IS__CGSCC____-NEXT:    [[CMP_LTE_3:%.*]] = icmp sle i32 [[RET]], 8
-; IS__CGSCC____-NEXT:    [[CMP_LTE_4:%.*]] = icmp sle i32 [[RET]], 1
-; IS__CGSCC____-NEXT:    [[CMP_LTE_5:%.*]] = icmp sle i32 [[RET]], 0
-; IS__CGSCC____-NEXT:    [[CMP_LTE_6:%.*]] = icmp sle i32 [[RET]], -1
-; IS__CGSCC____-NEXT:    tail call void @use3(i1 [[CMP_LTE_1]], i1 [[CMP_LTE_2]], i1 [[CMP_LTE_3]])
-; IS__CGSCC____-NEXT:    tail call void @use3(i1 [[CMP_LTE_4]], i1 [[CMP_LTE_5]], i1 [[CMP_LTE_6]])
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT-LABEL: define {{[^@]+}}@test0-icmp-check
+; TUNIT-SAME: (i32* nocapture nofree readonly align 4 [[P:%.*]]) {
+; TUNIT-NEXT:    [[RET:%.*]] = tail call i32 @test0(i32* nocapture nofree readonly align 4 [[P]]) #[[ATTR3]], !range [[RNG0]]
+; TUNIT-NEXT:    [[CMP_EQ_1:%.*]] = icmp eq i32 [[RET]], 10
+; TUNIT-NEXT:    [[CMP_EQ_2:%.*]] = icmp eq i32 [[RET]], 9
+; TUNIT-NEXT:    [[CMP_EQ_3:%.*]] = icmp eq i32 [[RET]], 8
+; TUNIT-NEXT:    [[CMP_EQ_4:%.*]] = icmp eq i32 [[RET]], 1
+; TUNIT-NEXT:    [[CMP_EQ_5:%.*]] = icmp eq i32 [[RET]], 0
+; TUNIT-NEXT:    [[CMP_EQ_6:%.*]] = icmp eq i32 [[RET]], -1
+; TUNIT-NEXT:    tail call void @use3(i1 [[CMP_EQ_1]], i1 [[CMP_EQ_2]], i1 [[CMP_EQ_3]])
+; TUNIT-NEXT:    tail call void @use3(i1 [[CMP_EQ_4]], i1 [[CMP_EQ_5]], i1 [[CMP_EQ_6]])
+; TUNIT-NEXT:    [[CMP_NE_1:%.*]] = icmp ne i32 [[RET]], 10
+; TUNIT-NEXT:    [[CMP_NE_2:%.*]] = icmp ne i32 [[RET]], 9
+; TUNIT-NEXT:    [[CMP_NE_3:%.*]] = icmp ne i32 [[RET]], 8
+; TUNIT-NEXT:    [[CMP_NE_4:%.*]] = icmp ne i32 [[RET]], 1
+; TUNIT-NEXT:    [[CMP_NE_5:%.*]] = icmp ne i32 [[RET]], 0
+; TUNIT-NEXT:    [[CMP_NE_6:%.*]] = icmp ne i32 [[RET]], -1
+; TUNIT-NEXT:    tail call void @use3(i1 [[CMP_NE_1]], i1 [[CMP_NE_2]], i1 [[CMP_NE_3]])
+; TUNIT-NEXT:    tail call void @use3(i1 [[CMP_NE_4]], i1 [[CMP_NE_5]], i1 [[CMP_NE_6]])
+; TUNIT-NEXT:    [[CMP_UGT_1:%.*]] = icmp ugt i32 [[RET]], 10
+; TUNIT-NEXT:    [[CMP_UGT_2:%.*]] = icmp ugt i32 [[RET]], 9
+; TUNIT-NEXT:    [[CMP_UGT_3:%.*]] = icmp ugt i32 [[RET]], 8
+; TUNIT-NEXT:    [[CMP_UGT_4:%.*]] = icmp ugt i32 [[RET]], 1
+; TUNIT-NEXT:    [[CMP_UGT_5:%.*]] = icmp ugt i32 [[RET]], 0
+; TUNIT-NEXT:    [[CMP_UGT_6:%.*]] = icmp ugt i32 [[RET]], -1
+; TUNIT-NEXT:    tail call void @use3(i1 [[CMP_UGT_1]], i1 [[CMP_UGT_2]], i1 [[CMP_UGT_3]])
+; TUNIT-NEXT:    tail call void @use3(i1 [[CMP_UGT_4]], i1 [[CMP_UGT_5]], i1 [[CMP_UGT_6]])
+; TUNIT-NEXT:    [[CMP_UGE_1:%.*]] = icmp uge i32 [[RET]], 10
+; TUNIT-NEXT:    [[CMP_UGE_2:%.*]] = icmp uge i32 [[RET]], 9
+; TUNIT-NEXT:    [[CMP_UGE_3:%.*]] = icmp uge i32 [[RET]], 8
+; TUNIT-NEXT:    [[CMP_UGE_4:%.*]] = icmp uge i32 [[RET]], 1
+; TUNIT-NEXT:    [[CMP_UGE_5:%.*]] = icmp uge i32 [[RET]], 0
+; TUNIT-NEXT:    [[CMP_UGE_6:%.*]] = icmp uge i32 [[RET]], -1
+; TUNIT-NEXT:    tail call void @use3(i1 [[CMP_UGE_1]], i1 [[CMP_UGE_2]], i1 [[CMP_UGE_3]])
+; TUNIT-NEXT:    tail call void @use3(i1 [[CMP_UGE_4]], i1 [[CMP_UGE_5]], i1 [[CMP_UGE_6]])
+; TUNIT-NEXT:    [[CMP_SGT_1:%.*]] = icmp sgt i32 [[RET]], 10
+; TUNIT-NEXT:    [[CMP_SGT_2:%.*]] = icmp sgt i32 [[RET]], 9
+; TUNIT-NEXT:    [[CMP_SGT_3:%.*]] = icmp sgt i32 [[RET]], 8
+; TUNIT-NEXT:    [[CMP_SGT_4:%.*]] = icmp sgt i32 [[RET]], 1
+; TUNIT-NEXT:    [[CMP_SGT_5:%.*]] = icmp sgt i32 [[RET]], 0
+; TUNIT-NEXT:    [[CMP_SGT_6:%.*]] = icmp sgt i32 [[RET]], -1
+; TUNIT-NEXT:    tail call void @use3(i1 [[CMP_SGT_1]], i1 [[CMP_SGT_2]], i1 [[CMP_SGT_3]])
+; TUNIT-NEXT:    tail call void @use3(i1 [[CMP_SGT_4]], i1 [[CMP_SGT_5]], i1 [[CMP_SGT_6]])
+; TUNIT-NEXT:    [[CMP_GTE_1:%.*]] = icmp sge i32 [[RET]], 10
+; TUNIT-NEXT:    [[CMP_GTE_2:%.*]] = icmp sge i32 [[RET]], 9
+; TUNIT-NEXT:    [[CMP_GTE_3:%.*]] = icmp sge i32 [[RET]], 8
+; TUNIT-NEXT:    [[CMP_GTE_4:%.*]] = icmp sge i32 [[RET]], 1
+; TUNIT-NEXT:    [[CMP_GTE_5:%.*]] = icmp sge i32 [[RET]], 0
+; TUNIT-NEXT:    [[CMP_GTE_6:%.*]] = icmp sge i32 [[RET]], -1
+; TUNIT-NEXT:    tail call void @use3(i1 [[CMP_GTE_1]], i1 [[CMP_GTE_2]], i1 [[CMP_GTE_3]])
+; TUNIT-NEXT:    tail call void @use3(i1 [[CMP_GTE_4]], i1 [[CMP_GTE_5]], i1 [[CMP_GTE_6]])
+; TUNIT-NEXT:    [[CMP_SLT_1:%.*]] = icmp slt i32 [[RET]], 10
+; TUNIT-NEXT:    [[CMP_SLT_2:%.*]] = icmp slt i32 [[RET]], 9
+; TUNIT-NEXT:    [[CMP_SLT_3:%.*]] = icmp slt i32 [[RET]], 8
+; TUNIT-NEXT:    [[CMP_SLT_4:%.*]] = icmp slt i32 [[RET]], 1
+; TUNIT-NEXT:    [[CMP_SLT_5:%.*]] = icmp slt i32 [[RET]], 0
+; TUNIT-NEXT:    [[CMP_SLT_6:%.*]] = icmp slt i32 [[RET]], -1
+; TUNIT-NEXT:    tail call void @use3(i1 [[CMP_SLT_1]], i1 [[CMP_SLT_2]], i1 [[CMP_SLT_3]])
+; TUNIT-NEXT:    tail call void @use3(i1 [[CMP_SLT_4]], i1 [[CMP_SLT_5]], i1 [[CMP_SLT_6]])
+; TUNIT-NEXT:    [[CMP_LTE_1:%.*]] = icmp sle i32 [[RET]], 10
+; TUNIT-NEXT:    [[CMP_LTE_2:%.*]] = icmp sle i32 [[RET]], 9
+; TUNIT-NEXT:    [[CMP_LTE_3:%.*]] = icmp sle i32 [[RET]], 8
+; TUNIT-NEXT:    [[CMP_LTE_4:%.*]] = icmp sle i32 [[RET]], 1
+; TUNIT-NEXT:    [[CMP_LTE_5:%.*]] = icmp sle i32 [[RET]], 0
+; TUNIT-NEXT:    [[CMP_LTE_6:%.*]] = icmp sle i32 [[RET]], -1
+; TUNIT-NEXT:    tail call void @use3(i1 [[CMP_LTE_1]], i1 [[CMP_LTE_2]], i1 [[CMP_LTE_3]])
+; TUNIT-NEXT:    tail call void @use3(i1 [[CMP_LTE_4]], i1 [[CMP_LTE_5]], i1 [[CMP_LTE_6]])
+; TUNIT-NEXT:    ret void
+;
+; CGSCC-LABEL: define {{[^@]+}}@test0-icmp-check
+; CGSCC-SAME: (i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[P:%.*]]) {
+; CGSCC-NEXT:    [[RET:%.*]] = tail call i32 @test0(i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[P]]) #[[ATTR5]]
+; CGSCC-NEXT:    [[CMP_EQ_1:%.*]] = icmp eq i32 [[RET]], 10
+; CGSCC-NEXT:    [[CMP_EQ_2:%.*]] = icmp eq i32 [[RET]], 9
+; CGSCC-NEXT:    [[CMP_EQ_3:%.*]] = icmp eq i32 [[RET]], 8
+; CGSCC-NEXT:    [[CMP_EQ_4:%.*]] = icmp eq i32 [[RET]], 1
+; CGSCC-NEXT:    [[CMP_EQ_5:%.*]] = icmp eq i32 [[RET]], 0
+; CGSCC-NEXT:    [[CMP_EQ_6:%.*]] = icmp eq i32 [[RET]], -1
+; CGSCC-NEXT:    tail call void @use3(i1 [[CMP_EQ_1]], i1 [[CMP_EQ_2]], i1 [[CMP_EQ_3]])
+; CGSCC-NEXT:    tail call void @use3(i1 [[CMP_EQ_4]], i1 [[CMP_EQ_5]], i1 [[CMP_EQ_6]])
+; CGSCC-NEXT:    [[CMP_NE_1:%.*]] = icmp ne i32 [[RET]], 10
+; CGSCC-NEXT:    [[CMP_NE_2:%.*]] = icmp ne i32 [[RET]], 9
+; CGSCC-NEXT:    [[CMP_NE_3:%.*]] = icmp ne i32 [[RET]], 8
+; CGSCC-NEXT:    [[CMP_NE_4:%.*]] = icmp ne i32 [[RET]], 1
+; CGSCC-NEXT:    [[CMP_NE_5:%.*]] = icmp ne i32 [[RET]], 0
+; CGSCC-NEXT:    [[CMP_NE_6:%.*]] = icmp ne i32 [[RET]], -1
+; CGSCC-NEXT:    tail call void @use3(i1 [[CMP_NE_1]], i1 [[CMP_NE_2]], i1 [[CMP_NE_3]])
+; CGSCC-NEXT:    tail call void @use3(i1 [[CMP_NE_4]], i1 [[CMP_NE_5]], i1 [[CMP_NE_6]])
+; CGSCC-NEXT:    [[CMP_UGT_1:%.*]] = icmp ugt i32 [[RET]], 10
+; CGSCC-NEXT:    [[CMP_UGT_2:%.*]] = icmp ugt i32 [[RET]], 9
+; CGSCC-NEXT:    [[CMP_UGT_3:%.*]] = icmp ugt i32 [[RET]], 8
+; CGSCC-NEXT:    [[CMP_UGT_4:%.*]] = icmp ugt i32 [[RET]], 1
+; CGSCC-NEXT:    [[CMP_UGT_5:%.*]] = icmp ugt i32 [[RET]], 0
+; CGSCC-NEXT:    [[CMP_UGT_6:%.*]] = icmp ugt i32 [[RET]], -1
+; CGSCC-NEXT:    tail call void @use3(i1 [[CMP_UGT_1]], i1 [[CMP_UGT_2]], i1 [[CMP_UGT_3]])
+; CGSCC-NEXT:    tail call void @use3(i1 [[CMP_UGT_4]], i1 [[CMP_UGT_5]], i1 [[CMP_UGT_6]])
+; CGSCC-NEXT:    [[CMP_UGE_1:%.*]] = icmp uge i32 [[RET]], 10
+; CGSCC-NEXT:    [[CMP_UGE_2:%.*]] = icmp uge i32 [[RET]], 9
+; CGSCC-NEXT:    [[CMP_UGE_3:%.*]] = icmp uge i32 [[RET]], 8
+; CGSCC-NEXT:    [[CMP_UGE_4:%.*]] = icmp uge i32 [[RET]], 1
+; CGSCC-NEXT:    [[CMP_UGE_5:%.*]] = icmp uge i32 [[RET]], 0
+; CGSCC-NEXT:    [[CMP_UGE_6:%.*]] = icmp uge i32 [[RET]], -1
+; CGSCC-NEXT:    tail call void @use3(i1 [[CMP_UGE_1]], i1 [[CMP_UGE_2]], i1 [[CMP_UGE_3]])
+; CGSCC-NEXT:    tail call void @use3(i1 [[CMP_UGE_4]], i1 [[CMP_UGE_5]], i1 [[CMP_UGE_6]])
+; CGSCC-NEXT:    [[CMP_SGT_1:%.*]] = icmp sgt i32 [[RET]], 10
+; CGSCC-NEXT:    [[CMP_SGT_2:%.*]] = icmp sgt i32 [[RET]], 9
+; CGSCC-NEXT:    [[CMP_SGT_3:%.*]] = icmp sgt i32 [[RET]], 8
+; CGSCC-NEXT:    [[CMP_SGT_4:%.*]] = icmp sgt i32 [[RET]], 1
+; CGSCC-NEXT:    [[CMP_SGT_5:%.*]] = icmp sgt i32 [[RET]], 0
+; CGSCC-NEXT:    [[CMP_SGT_6:%.*]] = icmp sgt i32 [[RET]], -1
+; CGSCC-NEXT:    tail call void @use3(i1 [[CMP_SGT_1]], i1 [[CMP_SGT_2]], i1 [[CMP_SGT_3]])
+; CGSCC-NEXT:    tail call void @use3(i1 [[CMP_SGT_4]], i1 [[CMP_SGT_5]], i1 [[CMP_SGT_6]])
+; CGSCC-NEXT:    [[CMP_GTE_1:%.*]] = icmp sge i32 [[RET]], 10
+; CGSCC-NEXT:    [[CMP_GTE_2:%.*]] = icmp sge i32 [[RET]], 9
+; CGSCC-NEXT:    [[CMP_GTE_3:%.*]] = icmp sge i32 [[RET]], 8
+; CGSCC-NEXT:    [[CMP_GTE_4:%.*]] = icmp sge i32 [[RET]], 1
+; CGSCC-NEXT:    [[CMP_GTE_5:%.*]] = icmp sge i32 [[RET]], 0
+; CGSCC-NEXT:    [[CMP_GTE_6:%.*]] = icmp sge i32 [[RET]], -1
+; CGSCC-NEXT:    tail call void @use3(i1 [[CMP_GTE_1]], i1 [[CMP_GTE_2]], i1 [[CMP_GTE_3]])
+; CGSCC-NEXT:    tail call void @use3(i1 [[CMP_GTE_4]], i1 [[CMP_GTE_5]], i1 [[CMP_GTE_6]])
+; CGSCC-NEXT:    [[CMP_SLT_1:%.*]] = icmp slt i32 [[RET]], 10
+; CGSCC-NEXT:    [[CMP_SLT_2:%.*]] = icmp slt i32 [[RET]], 9
+; CGSCC-NEXT:    [[CMP_SLT_3:%.*]] = icmp slt i32 [[RET]], 8
+; CGSCC-NEXT:    [[CMP_SLT_4:%.*]] = icmp slt i32 [[RET]], 1
+; CGSCC-NEXT:    [[CMP_SLT_5:%.*]] = icmp slt i32 [[RET]], 0
+; CGSCC-NEXT:    [[CMP_SLT_6:%.*]] = icmp slt i32 [[RET]], -1
+; CGSCC-NEXT:    tail call void @use3(i1 [[CMP_SLT_1]], i1 [[CMP_SLT_2]], i1 [[CMP_SLT_3]])
+; CGSCC-NEXT:    tail call void @use3(i1 [[CMP_SLT_4]], i1 [[CMP_SLT_5]], i1 [[CMP_SLT_6]])
+; CGSCC-NEXT:    [[CMP_LTE_1:%.*]] = icmp sle i32 [[RET]], 10
+; CGSCC-NEXT:    [[CMP_LTE_2:%.*]] = icmp sle i32 [[RET]], 9
+; CGSCC-NEXT:    [[CMP_LTE_3:%.*]] = icmp sle i32 [[RET]], 8
+; CGSCC-NEXT:    [[CMP_LTE_4:%.*]] = icmp sle i32 [[RET]], 1
+; CGSCC-NEXT:    [[CMP_LTE_5:%.*]] = icmp sle i32 [[RET]], 0
+; CGSCC-NEXT:    [[CMP_LTE_6:%.*]] = icmp sle i32 [[RET]], -1
+; CGSCC-NEXT:    tail call void @use3(i1 [[CMP_LTE_1]], i1 [[CMP_LTE_2]], i1 [[CMP_LTE_3]])
+; CGSCC-NEXT:    tail call void @use3(i1 [[CMP_LTE_4]], i1 [[CMP_LTE_5]], i1 [[CMP_LTE_6]])
+; CGSCC-NEXT:    ret void
 ;
   %ret = tail call i32 @test0(i32 *%p)
 
@@ -285,19 +285,19 @@ define i32 @test1(i32* %p) {
 
 define i1 @test1-check(i32* %p) {
 ;
-; IS__TUNIT____: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test1-check
-; IS__TUNIT____-SAME: (i32* nocapture nofree readonly align 4 [[P:%.*]]) #[[ATTR0]] {
-; IS__TUNIT____-NEXT:    [[RES:%.*]] = tail call i32 @test1(i32* nocapture nofree readonly align 4 [[P]]) #[[ATTR3]], !range [[RNG2:![0-9]+]]
-; IS__TUNIT____-NEXT:    [[CMP:%.*]] = icmp eq i32 [[RES]], 500
-; IS__TUNIT____-NEXT:    ret i1 [[CMP]]
+; TUNIT: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn
+; TUNIT-LABEL: define {{[^@]+}}@test1-check
+; TUNIT-SAME: (i32* nocapture nofree readonly align 4 [[P:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:    [[RES:%.*]] = tail call i32 @test1(i32* nocapture nofree readonly align 4 [[P]]) #[[ATTR3]], !range [[RNG2:![0-9]+]]
+; TUNIT-NEXT:    [[CMP:%.*]] = icmp eq i32 [[RES]], 500
+; TUNIT-NEXT:    ret i1 [[CMP]]
 ;
-; IS__CGSCC____: Function Attrs: argmemonly nofree nosync nounwind readonly willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test1-check
-; IS__CGSCC____-SAME: (i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[P:%.*]]) #[[ATTR1]] {
-; IS__CGSCC____-NEXT:    [[RES:%.*]] = tail call i32 @test1(i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[P]]) #[[ATTR5]]
-; IS__CGSCC____-NEXT:    [[CMP:%.*]] = icmp eq i32 [[RES]], 500
-; IS__CGSCC____-NEXT:    ret i1 [[CMP]]
+; CGSCC: Function Attrs: argmemonly nofree nosync nounwind readonly willreturn
+; CGSCC-LABEL: define {{[^@]+}}@test1-check
+; CGSCC-SAME: (i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[P:%.*]]) #[[ATTR1]] {
+; CGSCC-NEXT:    [[RES:%.*]] = tail call i32 @test1(i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[P]]) #[[ATTR5]]
+; CGSCC-NEXT:    [[CMP:%.*]] = icmp eq i32 [[RES]], 500
+; CGSCC-NEXT:    ret i1 [[CMP]]
 ;
   %res = tail call i32 @test1(i32* %p)
   %cmp = icmp eq i32 %res, 500
@@ -334,35 +334,35 @@ entry:
 }
 
 define i32 @test2_check(i32* %p) {
-; IS__TUNIT____: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test2_check
-; IS__TUNIT____-SAME: (i32* nocapture nofree readonly align 4 [[P:%.*]]) #[[ATTR0]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[CALL:%.*]] = tail call i32 @test2(i32* nocapture nofree readonly align 4 [[P]]) #[[ATTR3]]
-; IS__TUNIT____-NEXT:    [[CMP:%.*]] = icmp slt i32 [[CALL]], 5
-; IS__TUNIT____-NEXT:    br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_END:%.*]]
-; IS__TUNIT____:       if.then:
-; IS__TUNIT____-NEXT:    br label [[RETURN:%.*]]
-; IS__TUNIT____:       if.end:
-; IS__TUNIT____-NEXT:    br label [[RETURN]]
-; IS__TUNIT____:       return:
-; IS__TUNIT____-NEXT:    [[RETVAL_0:%.*]] = phi i32 [ 2, [[IF_THEN]] ], [ 3, [[IF_END]] ]
-; IS__TUNIT____-NEXT:    ret i32 [[RETVAL_0]]
-;
-; IS__CGSCC____: Function Attrs: argmemonly nofree nosync nounwind readonly willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test2_check
-; IS__CGSCC____-SAME: (i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[P:%.*]]) #[[ATTR1]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[CALL:%.*]] = tail call i32 @test2(i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[P]]) #[[ATTR5]]
-; IS__CGSCC____-NEXT:    [[CMP:%.*]] = icmp slt i32 [[CALL]], 5
-; IS__CGSCC____-NEXT:    br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_END:%.*]]
-; IS__CGSCC____:       if.then:
-; IS__CGSCC____-NEXT:    br label [[RETURN:%.*]]
-; IS__CGSCC____:       if.end:
-; IS__CGSCC____-NEXT:    br label [[RETURN]]
-; IS__CGSCC____:       return:
-; IS__CGSCC____-NEXT:    [[RETVAL_0:%.*]] = phi i32 [ 2, [[IF_THEN]] ], [ 3, [[IF_END]] ]
-; IS__CGSCC____-NEXT:    ret i32 [[RETVAL_0]]
+; TUNIT: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn
+; TUNIT-LABEL: define {{[^@]+}}@test2_check
+; TUNIT-SAME: (i32* nocapture nofree readonly align 4 [[P:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[CALL:%.*]] = tail call i32 @test2(i32* nocapture nofree readonly align 4 [[P]]) #[[ATTR3]]
+; TUNIT-NEXT:    [[CMP:%.*]] = icmp slt i32 [[CALL]], 5
+; TUNIT-NEXT:    br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_END:%.*]]
+; TUNIT:       if.then:
+; TUNIT-NEXT:    br label [[RETURN:%.*]]
+; TUNIT:       if.end:
+; TUNIT-NEXT:    br label [[RETURN]]
+; TUNIT:       return:
+; TUNIT-NEXT:    [[RETVAL_0:%.*]] = phi i32 [ 2, [[IF_THEN]] ], [ 3, [[IF_END]] ]
+; TUNIT-NEXT:    ret i32 [[RETVAL_0]]
+;
+; CGSCC: Function Attrs: argmemonly nofree nosync nounwind readonly willreturn
+; CGSCC-LABEL: define {{[^@]+}}@test2_check
+; CGSCC-SAME: (i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[P:%.*]]) #[[ATTR1]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[CALL:%.*]] = tail call i32 @test2(i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[P]]) #[[ATTR5]]
+; CGSCC-NEXT:    [[CMP:%.*]] = icmp slt i32 [[CALL]], 5
+; CGSCC-NEXT:    br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_END:%.*]]
+; CGSCC:       if.then:
+; CGSCC-NEXT:    br label [[RETURN:%.*]]
+; CGSCC:       if.end:
+; CGSCC-NEXT:    br label [[RETURN]]
+; CGSCC:       return:
+; CGSCC-NEXT:    [[RETVAL_0:%.*]] = phi i32 [ 2, [[IF_THEN]] ], [ 3, [[IF_END]] ]
+; CGSCC-NEXT:    ret i32 [[RETVAL_0]]
 ;
 entry:
   %call = tail call i32 @test2(i32* %p)
@@ -408,43 +408,43 @@ return:                                           ; preds = %if.end, %if.then
 declare dso_local void @unkown()
 
 define internal i32 @r1(i32) local_unnamed_addr {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@r1
-; IS__TUNIT_NPM-SAME: () local_unnamed_addr #[[ATTR1:[0-9]+]] {
-; IS__TUNIT_NPM-NEXT:    br label [[TMP4:%.*]]
-; IS__TUNIT_NPM:       1:
-; IS__TUNIT_NPM-NEXT:    [[TMP2:%.*]] = icmp sgt i32 [[TMP7:%.*]], 10000
-; IS__TUNIT_NPM-NEXT:    br i1 [[TMP2]], label [[TMP3:%.*]], label [[F:%.*]]
-; IS__TUNIT_NPM:       3:
-; IS__TUNIT_NPM-NEXT:    ret i32 20
-; IS__TUNIT_NPM:       f:
-; IS__TUNIT_NPM-NEXT:    ret i32 10
-; IS__TUNIT_NPM:       4:
-; IS__TUNIT_NPM-NEXT:    [[TMP5:%.*]] = phi i32 [ 0, [[TMP0:%.*]] ], [ [[TMP8:%.*]], [[TMP4]] ]
-; IS__TUNIT_NPM-NEXT:    [[TMP6:%.*]] = phi i32 [ 0, [[TMP0]] ], [ [[TMP7]], [[TMP4]] ]
-; IS__TUNIT_NPM-NEXT:    [[TMP7]] = add nuw nsw i32 [[TMP5]], [[TMP6]]
-; IS__TUNIT_NPM-NEXT:    [[TMP8]] = add nuw nsw i32 [[TMP5]], 1
-; IS__TUNIT_NPM-NEXT:    [[TMP9:%.*]] = icmp eq i32 [[TMP8]], 100
-; IS__TUNIT_NPM-NEXT:    br i1 [[TMP9]], label [[TMP1:%.*]], label [[TMP4]]
-;
-; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@r1
-; IS__CGSCC_NPM-SAME: () local_unnamed_addr #[[ATTR2:[0-9]+]] {
-; IS__CGSCC_NPM-NEXT:    br label [[TMP4:%.*]]
-; IS__CGSCC_NPM:       1:
-; IS__CGSCC_NPM-NEXT:    [[TMP2:%.*]] = icmp sgt i32 [[TMP7:%.*]], 10000
-; IS__CGSCC_NPM-NEXT:    br i1 [[TMP2]], label [[TMP3:%.*]], label [[F:%.*]]
-; IS__CGSCC_NPM:       3:
-; IS__CGSCC_NPM-NEXT:    ret i32 20
-; IS__CGSCC_NPM:       f:
-; IS__CGSCC_NPM-NEXT:    ret i32 10
-; IS__CGSCC_NPM:       4:
-; IS__CGSCC_NPM-NEXT:    [[TMP5:%.*]] = phi i32 [ 0, [[TMP0:%.*]] ], [ [[TMP8:%.*]], [[TMP4]] ]
-; IS__CGSCC_NPM-NEXT:    [[TMP6:%.*]] = phi i32 [ 0, [[TMP0]] ], [ [[TMP7]], [[TMP4]] ]
-; IS__CGSCC_NPM-NEXT:    [[TMP7]] = add nuw nsw i32 [[TMP5]], [[TMP6]]
-; IS__CGSCC_NPM-NEXT:    [[TMP8]] = add nuw nsw i32 [[TMP5]], 1
-; IS__CGSCC_NPM-NEXT:    [[TMP9:%.*]] = icmp eq i32 [[TMP8]], 100
-; IS__CGSCC_NPM-NEXT:    br i1 [[TMP9]], label [[TMP1:%.*]], label [[TMP4]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@r1
+; TUNIT-SAME: () local_unnamed_addr #[[ATTR1:[0-9]+]] {
+; TUNIT-NEXT:    br label [[TMP4:%.*]]
+; TUNIT:       1:
+; TUNIT-NEXT:    [[TMP2:%.*]] = icmp sgt i32 [[TMP7:%.*]], 10000
+; TUNIT-NEXT:    br i1 [[TMP2]], label [[TMP3:%.*]], label [[F:%.*]]
+; TUNIT:       3:
+; TUNIT-NEXT:    ret i32 20
+; TUNIT:       f:
+; TUNIT-NEXT:    ret i32 10
+; TUNIT:       4:
+; TUNIT-NEXT:    [[TMP5:%.*]] = phi i32 [ 0, [[TMP0:%.*]] ], [ [[TMP8:%.*]], [[TMP4]] ]
+; TUNIT-NEXT:    [[TMP6:%.*]] = phi i32 [ 0, [[TMP0]] ], [ [[TMP7]], [[TMP4]] ]
+; TUNIT-NEXT:    [[TMP7]] = add nuw nsw i32 [[TMP5]], [[TMP6]]
+; TUNIT-NEXT:    [[TMP8]] = add nuw nsw i32 [[TMP5]], 1
+; TUNIT-NEXT:    [[TMP9:%.*]] = icmp eq i32 [[TMP8]], 100
+; TUNIT-NEXT:    br i1 [[TMP9]], label [[TMP1:%.*]], label [[TMP4]]
+;
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@r1
+; CGSCC-SAME: () local_unnamed_addr #[[ATTR2:[0-9]+]] {
+; CGSCC-NEXT:    br label [[TMP4:%.*]]
+; CGSCC:       1:
+; CGSCC-NEXT:    [[TMP2:%.*]] = icmp sgt i32 [[TMP7:%.*]], 10000
+; CGSCC-NEXT:    br i1 [[TMP2]], label [[TMP3:%.*]], label [[F:%.*]]
+; CGSCC:       3:
+; CGSCC-NEXT:    ret i32 20
+; CGSCC:       f:
+; CGSCC-NEXT:    ret i32 10
+; CGSCC:       4:
+; CGSCC-NEXT:    [[TMP5:%.*]] = phi i32 [ 0, [[TMP0:%.*]] ], [ [[TMP8:%.*]], [[TMP4]] ]
+; CGSCC-NEXT:    [[TMP6:%.*]] = phi i32 [ 0, [[TMP0]] ], [ [[TMP7]], [[TMP4]] ]
+; CGSCC-NEXT:    [[TMP7]] = add nuw nsw i32 [[TMP5]], [[TMP6]]
+; CGSCC-NEXT:    [[TMP8]] = add nuw nsw i32 [[TMP5]], 1
+; CGSCC-NEXT:    [[TMP9:%.*]] = icmp eq i32 [[TMP8]], 100
+; CGSCC-NEXT:    br i1 [[TMP9]], label [[TMP1:%.*]], label [[TMP4]]
 ;
   br label %5
 
@@ -465,27 +465,27 @@ f:
 }
 
 define void @f1(i32){
-; IS__TUNIT____-LABEL: define {{[^@]+}}@f1
-; IS__TUNIT____-SAME: (i32 [[TMP0:%.*]]) {
-; IS__TUNIT____-NEXT:    [[TMP2:%.*]] = tail call i32 @r1() #[[ATTR4:[0-9]+]]
-; IS__TUNIT____-NEXT:    [[TMP3:%.*]] = icmp sgt i32 [[TMP2]], 15
-; IS__TUNIT____-NEXT:    br i1 [[TMP3]], label [[TMP4:%.*]], label [[TMP5:%.*]]
-; IS__TUNIT____:       4:
-; IS__TUNIT____-NEXT:    tail call void @unkown()
-; IS__TUNIT____-NEXT:    br label [[TMP5]]
-; IS__TUNIT____:       5:
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC____-LABEL: define {{[^@]+}}@f1
-; IS__CGSCC____-SAME: (i32 [[TMP0:%.*]]) {
-; IS__CGSCC____-NEXT:    [[TMP2:%.*]] = tail call i32 @r1() #[[ATTR6:[0-9]+]]
-; IS__CGSCC____-NEXT:    [[TMP3:%.*]] = icmp sgt i32 [[TMP2]], 15
-; IS__CGSCC____-NEXT:    br i1 [[TMP3]], label [[TMP4:%.*]], label [[TMP5:%.*]]
-; IS__CGSCC____:       4:
-; IS__CGSCC____-NEXT:    tail call void @unkown()
-; IS__CGSCC____-NEXT:    br label [[TMP5]]
-; IS__CGSCC____:       5:
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT-LABEL: define {{[^@]+}}@f1
+; TUNIT-SAME: (i32 [[TMP0:%.*]]) {
+; TUNIT-NEXT:    [[TMP2:%.*]] = tail call i32 @r1() #[[ATTR4:[0-9]+]]
+; TUNIT-NEXT:    [[TMP3:%.*]] = icmp sgt i32 [[TMP2]], 15
+; TUNIT-NEXT:    br i1 [[TMP3]], label [[TMP4:%.*]], label [[TMP5:%.*]]
+; TUNIT:       4:
+; TUNIT-NEXT:    tail call void @unkown()
+; TUNIT-NEXT:    br label [[TMP5]]
+; TUNIT:       5:
+; TUNIT-NEXT:    ret void
+;
+; CGSCC-LABEL: define {{[^@]+}}@f1
+; CGSCC-SAME: (i32 [[TMP0:%.*]]) {
+; CGSCC-NEXT:    [[TMP2:%.*]] = tail call i32 @r1() #[[ATTR6:[0-9]+]]
+; CGSCC-NEXT:    [[TMP3:%.*]] = icmp sgt i32 [[TMP2]], 15
+; CGSCC-NEXT:    br i1 [[TMP3]], label [[TMP4:%.*]], label [[TMP5:%.*]]
+; CGSCC:       4:
+; CGSCC-NEXT:    tail call void @unkown()
+; CGSCC-NEXT:    br label [[TMP5]]
+; CGSCC:       5:
+; CGSCC-NEXT:    ret void
 ;
   %2 = tail call i32 @r1(i32 %0)
   %3 = icmp sgt i32 %2, 15
@@ -510,29 +510,29 @@ define void @f1(i32){
 ;   }
 ; }
 define dso_local i32 @test4-f1(i32 %u) {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@test4-f1
-; IS__TUNIT_NPM-SAME: (i32 [[U:%.*]]) #[[ATTR1]] {
-; IS__TUNIT_NPM-NEXT:  entry:
-; IS__TUNIT_NPM-NEXT:    [[CMP:%.*]] = icmp sgt i32 [[U]], -1
-; IS__TUNIT_NPM-NEXT:    br i1 [[CMP]], label [[IF_THEN:%.*]], label [[RETURN:%.*]]
-; IS__TUNIT_NPM:       if.then:
-; IS__TUNIT_NPM-NEXT:    br label [[RETURN]]
-; IS__TUNIT_NPM:       return:
-; IS__TUNIT_NPM-NEXT:    [[RETVAL_0:%.*]] = phi i32 [ [[U]], [[IF_THEN]] ], [ 0, [[ENTRY:%.*]] ]
-; IS__TUNIT_NPM-NEXT:    ret i32 [[RETVAL_0]]
-;
-; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@test4-f1
-; IS__CGSCC_NPM-SAME: (i32 [[U:%.*]]) #[[ATTR2]] {
-; IS__CGSCC_NPM-NEXT:  entry:
-; IS__CGSCC_NPM-NEXT:    [[CMP:%.*]] = icmp sgt i32 [[U]], -1
-; IS__CGSCC_NPM-NEXT:    br i1 [[CMP]], label [[IF_THEN:%.*]], label [[RETURN:%.*]]
-; IS__CGSCC_NPM:       if.then:
-; IS__CGSCC_NPM-NEXT:    br label [[RETURN]]
-; IS__CGSCC_NPM:       return:
-; IS__CGSCC_NPM-NEXT:    [[RETVAL_0:%.*]] = phi i32 [ [[U]], [[IF_THEN]] ], [ 0, [[ENTRY:%.*]] ]
-; IS__CGSCC_NPM-NEXT:    ret i32 [[RETVAL_0]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@test4-f1
+; TUNIT-SAME: (i32 [[U:%.*]]) #[[ATTR1]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[CMP:%.*]] = icmp sgt i32 [[U]], -1
+; TUNIT-NEXT:    br i1 [[CMP]], label [[IF_THEN:%.*]], label [[RETURN:%.*]]
+; TUNIT:       if.then:
+; TUNIT-NEXT:    br label [[RETURN]]
+; TUNIT:       return:
+; TUNIT-NEXT:    [[RETVAL_0:%.*]] = phi i32 [ [[U]], [[IF_THEN]] ], [ 0, [[ENTRY:%.*]] ]
+; TUNIT-NEXT:    ret i32 [[RETVAL_0]]
+;
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@test4-f1
+; CGSCC-SAME: (i32 [[U:%.*]]) #[[ATTR2]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[CMP:%.*]] = icmp sgt i32 [[U]], -1
+; CGSCC-NEXT:    br i1 [[CMP]], label [[IF_THEN:%.*]], label [[RETURN:%.*]]
+; CGSCC:       if.then:
+; CGSCC-NEXT:    br label [[RETURN]]
+; CGSCC:       return:
+; CGSCC-NEXT:    [[RETVAL_0:%.*]] = phi i32 [ [[U]], [[IF_THEN]] ], [ 0, [[ENTRY:%.*]] ]
+; CGSCC-NEXT:    ret i32 [[RETVAL_0]]
 ;
 ; FIXME: RETVAL_0 >= 0
 entry:
@@ -549,19 +549,19 @@ return:                                           ; preds = %entry, %if.then
 
 
 define dso_local i32 @test4-g1(i32 %u) {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@test4-g1
-; IS__TUNIT_NPM-SAME: (i32 [[U:%.*]]) #[[ATTR1]] {
-; IS__TUNIT_NPM-NEXT:  entry:
-; IS__TUNIT_NPM-NEXT:    [[CALL:%.*]] = tail call i32 @test4-f1(i32 [[U]]) #[[ATTR4]]
-; IS__TUNIT_NPM-NEXT:    ret i32 [[CALL]]
-;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@test4-g1
-; IS__CGSCC_NPM-SAME: (i32 [[U:%.*]]) #[[ATTR3:[0-9]+]] {
-; IS__CGSCC_NPM-NEXT:  entry:
-; IS__CGSCC_NPM-NEXT:    [[CALL:%.*]] = tail call i32 @test4-f1(i32 [[U]]) #[[ATTR6]]
-; IS__CGSCC_NPM-NEXT:    ret i32 [[CALL]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@test4-g1
+; TUNIT-SAME: (i32 [[U:%.*]]) #[[ATTR1]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[CALL:%.*]] = tail call i32 @test4-f1(i32 [[U]]) #[[ATTR4]]
+; TUNIT-NEXT:    ret i32 [[CALL]]
+;
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@test4-g1
+; CGSCC-SAME: (i32 [[U:%.*]]) #[[ATTR3:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[CALL:%.*]] = tail call i32 @test4-f1(i32 [[U]]) #[[ATTR6]]
+; CGSCC-NEXT:    ret i32 [[CALL]]
 ;
 ; FIXME: %call should have range [0, inf]
 
@@ -579,35 +579,35 @@ entry:
 ;   }
 ; }
 define dso_local i32 @test4-f2(i32 %u) {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@test4-f2
-; IS__TUNIT_NPM-SAME: (i32 [[U:%.*]]) #[[ATTR1]] {
-; IS__TUNIT_NPM-NEXT:  entry:
-; IS__TUNIT_NPM-NEXT:    [[CMP:%.*]] = icmp sgt i32 [[U]], -1
-; IS__TUNIT_NPM-NEXT:    br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_ELSE:%.*]]
-; IS__TUNIT_NPM:       if.then:
-; IS__TUNIT_NPM-NEXT:    [[ADD:%.*]] = add nuw nsw i32 [[U]], 1
-; IS__TUNIT_NPM-NEXT:    br label [[RETURN:%.*]]
-; IS__TUNIT_NPM:       if.else:
-; IS__TUNIT_NPM-NEXT:    br label [[RETURN]]
-; IS__TUNIT_NPM:       return:
-; IS__TUNIT_NPM-NEXT:    [[RETVAL_0:%.*]] = phi i32 [ [[ADD]], [[IF_THEN]] ], [ 1, [[IF_ELSE]] ]
-; IS__TUNIT_NPM-NEXT:    ret i32 [[RETVAL_0]]
-;
-; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@test4-f2
-; IS__CGSCC_NPM-SAME: (i32 [[U:%.*]]) #[[ATTR2]] {
-; IS__CGSCC_NPM-NEXT:  entry:
-; IS__CGSCC_NPM-NEXT:    [[CMP:%.*]] = icmp sgt i32 [[U]], -1
-; IS__CGSCC_NPM-NEXT:    br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_ELSE:%.*]]
-; IS__CGSCC_NPM:       if.then:
-; IS__CGSCC_NPM-NEXT:    [[ADD:%.*]] = add nuw nsw i32 [[U]], 1
-; IS__CGSCC_NPM-NEXT:    br label [[RETURN:%.*]]
-; IS__CGSCC_NPM:       if.else:
-; IS__CGSCC_NPM-NEXT:    br label [[RETURN]]
-; IS__CGSCC_NPM:       return:
-; IS__CGSCC_NPM-NEXT:    [[RETVAL_0:%.*]] = phi i32 [ [[ADD]], [[IF_THEN]] ], [ 1, [[IF_ELSE]] ]
-; IS__CGSCC_NPM-NEXT:    ret i32 [[RETVAL_0]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@test4-f2
+; TUNIT-SAME: (i32 [[U:%.*]]) #[[ATTR1]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[CMP:%.*]] = icmp sgt i32 [[U]], -1
+; TUNIT-NEXT:    br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_ELSE:%.*]]
+; TUNIT:       if.then:
+; TUNIT-NEXT:    [[ADD:%.*]] = add nuw nsw i32 [[U]], 1
+; TUNIT-NEXT:    br label [[RETURN:%.*]]
+; TUNIT:       if.else:
+; TUNIT-NEXT:    br label [[RETURN]]
+; TUNIT:       return:
+; TUNIT-NEXT:    [[RETVAL_0:%.*]] = phi i32 [ [[ADD]], [[IF_THEN]] ], [ 1, [[IF_ELSE]] ]
+; TUNIT-NEXT:    ret i32 [[RETVAL_0]]
+;
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@test4-f2
+; CGSCC-SAME: (i32 [[U:%.*]]) #[[ATTR2]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[CMP:%.*]] = icmp sgt i32 [[U]], -1
+; CGSCC-NEXT:    br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_ELSE:%.*]]
+; CGSCC:       if.then:
+; CGSCC-NEXT:    [[ADD:%.*]] = add nuw nsw i32 [[U]], 1
+; CGSCC-NEXT:    br label [[RETURN:%.*]]
+; CGSCC:       if.else:
+; CGSCC-NEXT:    br label [[RETURN]]
+; CGSCC:       return:
+; CGSCC-NEXT:    [[RETVAL_0:%.*]] = phi i32 [ [[ADD]], [[IF_THEN]] ], [ 1, [[IF_ELSE]] ]
+; CGSCC-NEXT:    ret i32 [[RETVAL_0]]
 ;
 entry:
   %cmp = icmp sgt i32 %u, -1
@@ -627,19 +627,19 @@ return:                                           ; preds = %if.else, %if.then
 
 
 define dso_local i32 @test4-g2(i32 %u) {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@test4-g2
-; IS__TUNIT_NPM-SAME: (i32 [[U:%.*]]) #[[ATTR1]] {
-; IS__TUNIT_NPM-NEXT:  entry:
-; IS__TUNIT_NPM-NEXT:    [[CALL:%.*]] = tail call i32 @test4-f2(i32 [[U]]) #[[ATTR4]], !range [[RNG3:![0-9]+]]
-; IS__TUNIT_NPM-NEXT:    ret i32 [[CALL]]
-;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@test4-g2
-; IS__CGSCC_NPM-SAME: (i32 [[U:%.*]]) #[[ATTR3]] {
-; IS__CGSCC_NPM-NEXT:  entry:
-; IS__CGSCC_NPM-NEXT:    [[CALL:%.*]] = tail call i32 @test4-f2(i32 [[U]]) #[[ATTR6]]
-; IS__CGSCC_NPM-NEXT:    ret i32 [[CALL]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@test4-g2
+; TUNIT-SAME: (i32 [[U:%.*]]) #[[ATTR1]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[CALL:%.*]] = tail call i32 @test4-f2(i32 [[U]]) #[[ATTR4]], !range [[RNG3:![0-9]+]]
+; TUNIT-NEXT:    ret i32 [[CALL]]
+;
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@test4-g2
+; CGSCC-SAME: (i32 [[U:%.*]]) #[[ATTR3]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[CALL:%.*]] = tail call i32 @test4-f2(i32 [[U]]) #[[ATTR6]]
+; CGSCC-NEXT:    ret i32 [[CALL]]
 ;
 entry:
   %call = tail call i32 @test4-f2(i32 %u)
@@ -647,15 +647,15 @@ entry:
 }
 
 define dso_local i32 @test-5() {
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test-5() {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[CALL:%.*]] = call i32 @rec(i32 noundef 0)
-; IS__TUNIT____-NEXT:    ret i32 [[CALL]]
+; TUNIT-LABEL: define {{[^@]+}}@test-5() {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[CALL:%.*]] = call i32 @rec(i32 noundef 0)
+; TUNIT-NEXT:    ret i32 [[CALL]]
 ;
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test-5() {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[CALL:%.*]] = call noundef i32 @rec(i32 noundef 0)
-; IS__CGSCC____-NEXT:    ret i32 [[CALL]]
+; CGSCC-LABEL: define {{[^@]+}}@test-5() {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[CALL:%.*]] = call noundef i32 @rec(i32 noundef 0)
+; CGSCC-NEXT:    ret i32 [[CALL]]
 ;
 entry:
   %call = call i32 @rec(i32 0)
@@ -718,69 +718,69 @@ declare dso_local i32 @foo(i32)
 
 ; FIXME: All but the return is not needed anymore
 define dso_local zeroext i1 @phi(i32 %arg) {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@phi
-; IS__TUNIT_NPM-SAME: (i32 [[ARG:%.*]]) #[[ATTR1]] {
-; IS__TUNIT_NPM-NEXT:  bb:
-; IS__TUNIT_NPM-NEXT:    [[TMP:%.*]] = icmp sgt i32 [[ARG]], 5
-; IS__TUNIT_NPM-NEXT:    br i1 [[TMP]], label [[BB1:%.*]], label [[BB2:%.*]]
-; IS__TUNIT_NPM:       bb1:
-; IS__TUNIT_NPM-NEXT:    br label [[BB3:%.*]]
-; IS__TUNIT_NPM:       bb2:
-; IS__TUNIT_NPM-NEXT:    br label [[BB3]]
-; IS__TUNIT_NPM:       bb3:
-; IS__TUNIT_NPM-NEXT:    [[DOT02:%.*]] = phi i32 [ 1, [[BB1]] ], [ 2, [[BB2]] ]
-; IS__TUNIT_NPM-NEXT:    [[TMP4:%.*]] = icmp sgt i32 [[ARG]], 10
-; IS__TUNIT_NPM-NEXT:    br i1 [[TMP4]], label [[BB5:%.*]], label [[BB7:%.*]]
-; IS__TUNIT_NPM:       bb5:
-; IS__TUNIT_NPM-NEXT:    [[TMP6:%.*]] = add nsw i32 [[DOT02]], 1
-; IS__TUNIT_NPM-NEXT:    br label [[BB9:%.*]]
-; IS__TUNIT_NPM:       bb7:
-; IS__TUNIT_NPM-NEXT:    [[TMP8:%.*]] = add nsw i32 [[DOT02]], 2
-; IS__TUNIT_NPM-NEXT:    br label [[BB9]]
-; IS__TUNIT_NPM:       bb9:
-; IS__TUNIT_NPM-NEXT:    [[DOT01:%.*]] = phi i32 [ [[TMP6]], [[BB5]] ], [ [[TMP8]], [[BB7]] ]
-; IS__TUNIT_NPM-NEXT:    [[TMP10:%.*]] = icmp eq i32 [[DOT01]], 5
-; IS__TUNIT_NPM-NEXT:    br i1 [[TMP10]], label [[BB11:%.*]], label [[BB12:%.*]]
-; IS__TUNIT_NPM:       bb11:
-; IS__TUNIT_NPM-NEXT:    br label [[BB13:%.*]]
-; IS__TUNIT_NPM:       bb12:
-; IS__TUNIT_NPM-NEXT:    br label [[BB13]]
-; IS__TUNIT_NPM:       bb13:
-; IS__TUNIT_NPM-NEXT:    [[DOT0:%.*]] = phi i1 [ true, [[BB11]] ], [ false, [[BB12]] ]
-; IS__TUNIT_NPM-NEXT:    ret i1 [[DOT0]]
-;
-; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@phi
-; IS__CGSCC_NPM-SAME: (i32 [[ARG:%.*]]) #[[ATTR2]] {
-; IS__CGSCC_NPM-NEXT:  bb:
-; IS__CGSCC_NPM-NEXT:    [[TMP:%.*]] = icmp sgt i32 [[ARG]], 5
-; IS__CGSCC_NPM-NEXT:    br i1 [[TMP]], label [[BB1:%.*]], label [[BB2:%.*]]
-; IS__CGSCC_NPM:       bb1:
-; IS__CGSCC_NPM-NEXT:    br label [[BB3:%.*]]
-; IS__CGSCC_NPM:       bb2:
-; IS__CGSCC_NPM-NEXT:    br label [[BB3]]
-; IS__CGSCC_NPM:       bb3:
-; IS__CGSCC_NPM-NEXT:    [[DOT02:%.*]] = phi i32 [ 1, [[BB1]] ], [ 2, [[BB2]] ]
-; IS__CGSCC_NPM-NEXT:    [[TMP4:%.*]] = icmp sgt i32 [[ARG]], 10
-; IS__CGSCC_NPM-NEXT:    br i1 [[TMP4]], label [[BB5:%.*]], label [[BB7:%.*]]
-; IS__CGSCC_NPM:       bb5:
-; IS__CGSCC_NPM-NEXT:    [[TMP6:%.*]] = add nsw i32 [[DOT02]], 1
-; IS__CGSCC_NPM-NEXT:    br label [[BB9:%.*]]
-; IS__CGSCC_NPM:       bb7:
-; IS__CGSCC_NPM-NEXT:    [[TMP8:%.*]] = add nsw i32 [[DOT02]], 2
-; IS__CGSCC_NPM-NEXT:    br label [[BB9]]
-; IS__CGSCC_NPM:       bb9:
-; IS__CGSCC_NPM-NEXT:    [[DOT01:%.*]] = phi i32 [ [[TMP6]], [[BB5]] ], [ [[TMP8]], [[BB7]] ]
-; IS__CGSCC_NPM-NEXT:    [[TMP10:%.*]] = icmp eq i32 [[DOT01]], 5
-; IS__CGSCC_NPM-NEXT:    br i1 [[TMP10]], label [[BB11:%.*]], label [[BB12:%.*]]
-; IS__CGSCC_NPM:       bb11:
-; IS__CGSCC_NPM-NEXT:    br label [[BB13:%.*]]
-; IS__CGSCC_NPM:       bb12:
-; IS__CGSCC_NPM-NEXT:    br label [[BB13]]
-; IS__CGSCC_NPM:       bb13:
-; IS__CGSCC_NPM-NEXT:    [[DOT0:%.*]] = phi i1 [ true, [[BB11]] ], [ false, [[BB12]] ]
-; IS__CGSCC_NPM-NEXT:    ret i1 [[DOT0]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@phi
+; TUNIT-SAME: (i32 [[ARG:%.*]]) #[[ATTR1]] {
+; TUNIT-NEXT:  bb:
+; TUNIT-NEXT:    [[TMP:%.*]] = icmp sgt i32 [[ARG]], 5
+; TUNIT-NEXT:    br i1 [[TMP]], label [[BB1:%.*]], label [[BB2:%.*]]
+; TUNIT:       bb1:
+; TUNIT-NEXT:    br label [[BB3:%.*]]
+; TUNIT:       bb2:
+; TUNIT-NEXT:    br label [[BB3]]
+; TUNIT:       bb3:
+; TUNIT-NEXT:    [[DOT02:%.*]] = phi i32 [ 1, [[BB1]] ], [ 2, [[BB2]] ]
+; TUNIT-NEXT:    [[TMP4:%.*]] = icmp sgt i32 [[ARG]], 10
+; TUNIT-NEXT:    br i1 [[TMP4]], label [[BB5:%.*]], label [[BB7:%.*]]
+; TUNIT:       bb5:
+; TUNIT-NEXT:    [[TMP6:%.*]] = add nsw i32 [[DOT02]], 1
+; TUNIT-NEXT:    br label [[BB9:%.*]]
+; TUNIT:       bb7:
+; TUNIT-NEXT:    [[TMP8:%.*]] = add nsw i32 [[DOT02]], 2
+; TUNIT-NEXT:    br label [[BB9]]
+; TUNIT:       bb9:
+; TUNIT-NEXT:    [[DOT01:%.*]] = phi i32 [ [[TMP6]], [[BB5]] ], [ [[TMP8]], [[BB7]] ]
+; TUNIT-NEXT:    [[TMP10:%.*]] = icmp eq i32 [[DOT01]], 5
+; TUNIT-NEXT:    br i1 [[TMP10]], label [[BB11:%.*]], label [[BB12:%.*]]
+; TUNIT:       bb11:
+; TUNIT-NEXT:    br label [[BB13:%.*]]
+; TUNIT:       bb12:
+; TUNIT-NEXT:    br label [[BB13]]
+; TUNIT:       bb13:
+; TUNIT-NEXT:    [[DOT0:%.*]] = phi i1 [ true, [[BB11]] ], [ false, [[BB12]] ]
+; TUNIT-NEXT:    ret i1 [[DOT0]]
+;
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@phi
+; CGSCC-SAME: (i32 [[ARG:%.*]]) #[[ATTR2]] {
+; CGSCC-NEXT:  bb:
+; CGSCC-NEXT:    [[TMP:%.*]] = icmp sgt i32 [[ARG]], 5
+; CGSCC-NEXT:    br i1 [[TMP]], label [[BB1:%.*]], label [[BB2:%.*]]
+; CGSCC:       bb1:
+; CGSCC-NEXT:    br label [[BB3:%.*]]
+; CGSCC:       bb2:
+; CGSCC-NEXT:    br label [[BB3]]
+; CGSCC:       bb3:
+; CGSCC-NEXT:    [[DOT02:%.*]] = phi i32 [ 1, [[BB1]] ], [ 2, [[BB2]] ]
+; CGSCC-NEXT:    [[TMP4:%.*]] = icmp sgt i32 [[ARG]], 10
+; CGSCC-NEXT:    br i1 [[TMP4]], label [[BB5:%.*]], label [[BB7:%.*]]
+; CGSCC:       bb5:
+; CGSCC-NEXT:    [[TMP6:%.*]] = add nsw i32 [[DOT02]], 1
+; CGSCC-NEXT:    br label [[BB9:%.*]]
+; CGSCC:       bb7:
+; CGSCC-NEXT:    [[TMP8:%.*]] = add nsw i32 [[DOT02]], 2
+; CGSCC-NEXT:    br label [[BB9]]
+; CGSCC:       bb9:
+; CGSCC-NEXT:    [[DOT01:%.*]] = phi i32 [ [[TMP6]], [[BB5]] ], [ [[TMP8]], [[BB7]] ]
+; CGSCC-NEXT:    [[TMP10:%.*]] = icmp eq i32 [[DOT01]], 5
+; CGSCC-NEXT:    br i1 [[TMP10]], label [[BB11:%.*]], label [[BB12:%.*]]
+; CGSCC:       bb11:
+; CGSCC-NEXT:    br label [[BB13:%.*]]
+; CGSCC:       bb12:
+; CGSCC-NEXT:    br label [[BB13]]
+; CGSCC:       bb13:
+; CGSCC-NEXT:    [[DOT0:%.*]] = phi i1 [ true, [[BB11]] ], [ false, [[BB12]] ]
+; CGSCC-NEXT:    ret i1 [[DOT0]]
 ;
 bb:
   %tmp = icmp sgt i32 %arg, 5
@@ -822,29 +822,29 @@ bb13:                                             ; preds = %bb12, %bb11
 }
 
 define dso_local i1 @select(i32 %a) local_unnamed_addr #0 {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@select
-; IS__TUNIT_NPM-SAME: (i32 [[A:%.*]]) local_unnamed_addr #[[ATTR1]] {
-; IS__TUNIT_NPM-NEXT:  entry:
-; IS__TUNIT_NPM-NEXT:    [[CMP:%.*]] = icmp sgt i32 [[A]], 5
-; IS__TUNIT_NPM-NEXT:    [[DOT:%.*]] = select i1 [[CMP]], i32 1, i32 2
-; IS__TUNIT_NPM-NEXT:    [[CMP1:%.*]] = icmp sgt i32 [[A]], 10
-; IS__TUNIT_NPM-NEXT:    [[Y_0_V:%.*]] = select i1 [[CMP1]], i32 1, i32 2
-; IS__TUNIT_NPM-NEXT:    [[Y_0:%.*]] = add nuw nsw i32 [[DOT]], [[Y_0_V]]
-; IS__TUNIT_NPM-NEXT:    [[CMP6:%.*]] = icmp eq i32 [[Y_0]], 5
-; IS__TUNIT_NPM-NEXT:    ret i1 [[CMP6]]
-;
-; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@select
-; IS__CGSCC_NPM-SAME: (i32 [[A:%.*]]) local_unnamed_addr #[[ATTR2]] {
-; IS__CGSCC_NPM-NEXT:  entry:
-; IS__CGSCC_NPM-NEXT:    [[CMP:%.*]] = icmp sgt i32 [[A]], 5
-; IS__CGSCC_NPM-NEXT:    [[DOT:%.*]] = select i1 [[CMP]], i32 1, i32 2
-; IS__CGSCC_NPM-NEXT:    [[CMP1:%.*]] = icmp sgt i32 [[A]], 10
-; IS__CGSCC_NPM-NEXT:    [[Y_0_V:%.*]] = select i1 [[CMP1]], i32 1, i32 2
-; IS__CGSCC_NPM-NEXT:    [[Y_0:%.*]] = add nuw nsw i32 [[DOT]], [[Y_0_V]]
-; IS__CGSCC_NPM-NEXT:    [[CMP6:%.*]] = icmp eq i32 [[Y_0]], 5
-; IS__CGSCC_NPM-NEXT:    ret i1 [[CMP6]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@select
+; TUNIT-SAME: (i32 [[A:%.*]]) local_unnamed_addr #[[ATTR1]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[CMP:%.*]] = icmp sgt i32 [[A]], 5
+; TUNIT-NEXT:    [[DOT:%.*]] = select i1 [[CMP]], i32 1, i32 2
+; TUNIT-NEXT:    [[CMP1:%.*]] = icmp sgt i32 [[A]], 10
+; TUNIT-NEXT:    [[Y_0_V:%.*]] = select i1 [[CMP1]], i32 1, i32 2
+; TUNIT-NEXT:    [[Y_0:%.*]] = add nuw nsw i32 [[DOT]], [[Y_0_V]]
+; TUNIT-NEXT:    [[CMP6:%.*]] = icmp eq i32 [[Y_0]], 5
+; TUNIT-NEXT:    ret i1 [[CMP6]]
+;
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@select
+; CGSCC-SAME: (i32 [[A:%.*]]) local_unnamed_addr #[[ATTR2]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[CMP:%.*]] = icmp sgt i32 [[A]], 5
+; CGSCC-NEXT:    [[DOT:%.*]] = select i1 [[CMP]], i32 1, i32 2
+; CGSCC-NEXT:    [[CMP1:%.*]] = icmp sgt i32 [[A]], 10
+; CGSCC-NEXT:    [[Y_0_V:%.*]] = select i1 [[CMP1]], i32 1, i32 2
+; CGSCC-NEXT:    [[Y_0:%.*]] = add nuw nsw i32 [[DOT]], [[Y_0_V]]
+; CGSCC-NEXT:    [[CMP6:%.*]] = icmp eq i32 [[Y_0]], 5
+; CGSCC-NEXT:    ret i1 [[CMP6]]
 ;
 entry:
   %cmp = icmp sgt i32 %a, 5
@@ -857,31 +857,31 @@ entry:
 }
 
 define dso_local i32 @select_zext(i32 %a) local_unnamed_addr #0 {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@select_zext
-; IS__TUNIT_NPM-SAME: (i32 [[A:%.*]]) local_unnamed_addr #[[ATTR1]] {
-; IS__TUNIT_NPM-NEXT:  entry:
-; IS__TUNIT_NPM-NEXT:    [[CMP:%.*]] = icmp sgt i32 [[A]], 5
-; IS__TUNIT_NPM-NEXT:    [[DOT:%.*]] = select i1 [[CMP]], i32 1, i32 2
-; IS__TUNIT_NPM-NEXT:    [[CMP1:%.*]] = icmp sgt i32 [[A]], 10
-; IS__TUNIT_NPM-NEXT:    [[Y_0_V:%.*]] = select i1 [[CMP1]], i32 1, i32 2
-; IS__TUNIT_NPM-NEXT:    [[Y_0:%.*]] = add nuw nsw i32 [[DOT]], [[Y_0_V]]
-; IS__TUNIT_NPM-NEXT:    [[CMP6:%.*]] = icmp eq i32 [[Y_0]], 5
-; IS__TUNIT_NPM-NEXT:    [[DOT13:%.*]] = zext i1 [[CMP6]] to i32
-; IS__TUNIT_NPM-NEXT:    ret i32 [[DOT13]]
-;
-; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@select_zext
-; IS__CGSCC_NPM-SAME: (i32 [[A:%.*]]) local_unnamed_addr #[[ATTR2]] {
-; IS__CGSCC_NPM-NEXT:  entry:
-; IS__CGSCC_NPM-NEXT:    [[CMP:%.*]] = icmp sgt i32 [[A]], 5
-; IS__CGSCC_NPM-NEXT:    [[DOT:%.*]] = select i1 [[CMP]], i32 1, i32 2
-; IS__CGSCC_NPM-NEXT:    [[CMP1:%.*]] = icmp sgt i32 [[A]], 10
-; IS__CGSCC_NPM-NEXT:    [[Y_0_V:%.*]] = select i1 [[CMP1]], i32 1, i32 2
-; IS__CGSCC_NPM-NEXT:    [[Y_0:%.*]] = add nuw nsw i32 [[DOT]], [[Y_0_V]]
-; IS__CGSCC_NPM-NEXT:    [[CMP6:%.*]] = icmp eq i32 [[Y_0]], 5
-; IS__CGSCC_NPM-NEXT:    [[DOT13:%.*]] = zext i1 [[CMP6]] to i32
-; IS__CGSCC_NPM-NEXT:    ret i32 [[DOT13]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@select_zext
+; TUNIT-SAME: (i32 [[A:%.*]]) local_unnamed_addr #[[ATTR1]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[CMP:%.*]] = icmp sgt i32 [[A]], 5
+; TUNIT-NEXT:    [[DOT:%.*]] = select i1 [[CMP]], i32 1, i32 2
+; TUNIT-NEXT:    [[CMP1:%.*]] = icmp sgt i32 [[A]], 10
+; TUNIT-NEXT:    [[Y_0_V:%.*]] = select i1 [[CMP1]], i32 1, i32 2
+; TUNIT-NEXT:    [[Y_0:%.*]] = add nuw nsw i32 [[DOT]], [[Y_0_V]]
+; TUNIT-NEXT:    [[CMP6:%.*]] = icmp eq i32 [[Y_0]], 5
+; TUNIT-NEXT:    [[DOT13:%.*]] = zext i1 [[CMP6]] to i32
+; TUNIT-NEXT:    ret i32 [[DOT13]]
+;
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@select_zext
+; CGSCC-SAME: (i32 [[A:%.*]]) local_unnamed_addr #[[ATTR2]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[CMP:%.*]] = icmp sgt i32 [[A]], 5
+; CGSCC-NEXT:    [[DOT:%.*]] = select i1 [[CMP]], i32 1, i32 2
+; CGSCC-NEXT:    [[CMP1:%.*]] = icmp sgt i32 [[A]], 10
+; CGSCC-NEXT:    [[Y_0_V:%.*]] = select i1 [[CMP1]], i32 1, i32 2
+; CGSCC-NEXT:    [[Y_0:%.*]] = add nuw nsw i32 [[DOT]], [[Y_0_V]]
+; CGSCC-NEXT:    [[CMP6:%.*]] = icmp eq i32 [[Y_0]], 5
+; CGSCC-NEXT:    [[DOT13:%.*]] = zext i1 [[CMP6]] to i32
+; CGSCC-NEXT:    ret i32 [[DOT13]]
 ;
 entry:
   %cmp = icmp sgt i32 %a, 5
@@ -895,35 +895,35 @@ entry:
 }
 
 define dso_local i64 @select_int2ptr_bitcast_ptr2int(i32 %a) local_unnamed_addr #0 {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@select_int2ptr_bitcast_ptr2int
-; IS__TUNIT_NPM-SAME: (i32 [[A:%.*]]) local_unnamed_addr #[[ATTR1]] {
-; IS__TUNIT_NPM-NEXT:  entry:
-; IS__TUNIT_NPM-NEXT:    [[CMP:%.*]] = icmp sgt i32 [[A]], 5
-; IS__TUNIT_NPM-NEXT:    [[DOT:%.*]] = select i1 [[CMP]], i32 1, i32 2
-; IS__TUNIT_NPM-NEXT:    [[CMP1:%.*]] = icmp sgt i32 [[A]], 10
-; IS__TUNIT_NPM-NEXT:    [[Y_0_V:%.*]] = select i1 [[CMP1]], i32 1, i32 2
-; IS__TUNIT_NPM-NEXT:    [[Y_0:%.*]] = add nuw nsw i32 [[DOT]], [[Y_0_V]]
-; IS__TUNIT_NPM-NEXT:    [[CMP6:%.*]] = icmp eq i32 [[Y_0]], 5
-; IS__TUNIT_NPM-NEXT:    [[I2P:%.*]] = inttoptr i1 [[CMP6]] to i1*
-; IS__TUNIT_NPM-NEXT:    [[BC:%.*]] = bitcast i1* [[I2P]] to i32*
-; IS__TUNIT_NPM-NEXT:    [[P2I:%.*]] = ptrtoint i32* [[BC]] to i64
-; IS__TUNIT_NPM-NEXT:    ret i64 [[P2I]]
-;
-; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@select_int2ptr_bitcast_ptr2int
-; IS__CGSCC_NPM-SAME: (i32 [[A:%.*]]) local_unnamed_addr #[[ATTR2]] {
-; IS__CGSCC_NPM-NEXT:  entry:
-; IS__CGSCC_NPM-NEXT:    [[CMP:%.*]] = icmp sgt i32 [[A]], 5
-; IS__CGSCC_NPM-NEXT:    [[DOT:%.*]] = select i1 [[CMP]], i32 1, i32 2
-; IS__CGSCC_NPM-NEXT:    [[CMP1:%.*]] = icmp sgt i32 [[A]], 10
-; IS__CGSCC_NPM-NEXT:    [[Y_0_V:%.*]] = select i1 [[CMP1]], i32 1, i32 2
-; IS__CGSCC_NPM-NEXT:    [[Y_0:%.*]] = add nuw nsw i32 [[DOT]], [[Y_0_V]]
-; IS__CGSCC_NPM-NEXT:    [[CMP6:%.*]] = icmp eq i32 [[Y_0]], 5
-; IS__CGSCC_NPM-NEXT:    [[I2P:%.*]] = inttoptr i1 [[CMP6]] to i1*
-; IS__CGSCC_NPM-NEXT:    [[BC:%.*]] = bitcast i1* [[I2P]] to i32*
-; IS__CGSCC_NPM-NEXT:    [[P2I:%.*]] = ptrtoint i32* [[BC]] to i64
-; IS__CGSCC_NPM-NEXT:    ret i64 [[P2I]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@select_int2ptr_bitcast_ptr2int
+; TUNIT-SAME: (i32 [[A:%.*]]) local_unnamed_addr #[[ATTR1]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[CMP:%.*]] = icmp sgt i32 [[A]], 5
+; TUNIT-NEXT:    [[DOT:%.*]] = select i1 [[CMP]], i32 1, i32 2
+; TUNIT-NEXT:    [[CMP1:%.*]] = icmp sgt i32 [[A]], 10
+; TUNIT-NEXT:    [[Y_0_V:%.*]] = select i1 [[CMP1]], i32 1, i32 2
+; TUNIT-NEXT:    [[Y_0:%.*]] = add nuw nsw i32 [[DOT]], [[Y_0_V]]
+; TUNIT-NEXT:    [[CMP6:%.*]] = icmp eq i32 [[Y_0]], 5
+; TUNIT-NEXT:    [[I2P:%.*]] = inttoptr i1 [[CMP6]] to i1*
+; TUNIT-NEXT:    [[BC:%.*]] = bitcast i1* [[I2P]] to i32*
+; TUNIT-NEXT:    [[P2I:%.*]] = ptrtoint i32* [[BC]] to i64
+; TUNIT-NEXT:    ret i64 [[P2I]]
+;
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@select_int2ptr_bitcast_ptr2int
+; CGSCC-SAME: (i32 [[A:%.*]]) local_unnamed_addr #[[ATTR2]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[CMP:%.*]] = icmp sgt i32 [[A]], 5
+; CGSCC-NEXT:    [[DOT:%.*]] = select i1 [[CMP]], i32 1, i32 2
+; CGSCC-NEXT:    [[CMP1:%.*]] = icmp sgt i32 [[A]], 10
+; CGSCC-NEXT:    [[Y_0_V:%.*]] = select i1 [[CMP1]], i32 1, i32 2
+; CGSCC-NEXT:    [[Y_0:%.*]] = add nuw nsw i32 [[DOT]], [[Y_0_V]]
+; CGSCC-NEXT:    [[CMP6:%.*]] = icmp eq i32 [[Y_0]], 5
+; CGSCC-NEXT:    [[I2P:%.*]] = inttoptr i1 [[CMP6]] to i1*
+; CGSCC-NEXT:    [[BC:%.*]] = bitcast i1* [[I2P]] to i32*
+; CGSCC-NEXT:    [[P2I:%.*]] = ptrtoint i32* [[BC]] to i64
+; CGSCC-NEXT:    ret i64 [[P2I]]
 ;
 entry:
   %cmp = icmp sgt i32 %a, 5
@@ -941,105 +941,105 @@ entry:
 ; }
 
 define i1 @f_fcmp(float %a, float %b) {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@f_fcmp
-; IS__TUNIT_NPM-SAME: (float [[A:%.*]], float [[B:%.*]]) #[[ATTR1]] {
-; IS__TUNIT_NPM-NEXT:    [[R:%.*]] = fcmp uge float [[A]], [[B]]
-; IS__TUNIT_NPM-NEXT:    [[S:%.*]] = select i1 [[R]], i1 [[R]], i1 false
-; IS__TUNIT_NPM-NEXT:    ret i1 [[S]]
-;
-; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@f_fcmp
-; IS__CGSCC_NPM-SAME: (float [[A:%.*]], float [[B:%.*]]) #[[ATTR2]] {
-; IS__CGSCC_NPM-NEXT:    [[R:%.*]] = fcmp uge float [[A]], [[B]]
-; IS__CGSCC_NPM-NEXT:    [[S:%.*]] = select i1 [[R]], i1 [[R]], i1 false
-; IS__CGSCC_NPM-NEXT:    ret i1 [[S]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@f_fcmp
+; TUNIT-SAME: (float [[A:%.*]], float [[B:%.*]]) #[[ATTR1]] {
+; TUNIT-NEXT:    [[R:%.*]] = fcmp uge float [[A]], [[B]]
+; TUNIT-NEXT:    [[S:%.*]] = select i1 [[R]], i1 [[R]], i1 false
+; TUNIT-NEXT:    ret i1 [[S]]
+;
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@f_fcmp
+; CGSCC-SAME: (float [[A:%.*]], float [[B:%.*]]) #[[ATTR2]] {
+; CGSCC-NEXT:    [[R:%.*]] = fcmp uge float [[A]], [[B]]
+; CGSCC-NEXT:    [[S:%.*]] = select i1 [[R]], i1 [[R]], i1 false
+; CGSCC-NEXT:    ret i1 [[S]]
 ;
   %r = fcmp uge float %a, %b
   %s = select i1 %r, i1 %r, i1 0
   ret i1 %s
 }
 define i1 @d_fcmp(double %a, double %b) {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@d_fcmp
-; IS__TUNIT_NPM-SAME: (double [[A:%.*]], double [[B:%.*]]) #[[ATTR1]] {
-; IS__TUNIT_NPM-NEXT:    [[R:%.*]] = fcmp oeq double [[A]], [[B]]
-; IS__TUNIT_NPM-NEXT:    [[S:%.*]] = select i1 [[R]], i1 [[R]], i1 false
-; IS__TUNIT_NPM-NEXT:    ret i1 [[S]]
-;
-; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@d_fcmp
-; IS__CGSCC_NPM-SAME: (double [[A:%.*]], double [[B:%.*]]) #[[ATTR2]] {
-; IS__CGSCC_NPM-NEXT:    [[R:%.*]] = fcmp oeq double [[A]], [[B]]
-; IS__CGSCC_NPM-NEXT:    [[S:%.*]] = select i1 [[R]], i1 [[R]], i1 false
-; IS__CGSCC_NPM-NEXT:    ret i1 [[S]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@d_fcmp
+; TUNIT-SAME: (double [[A:%.*]], double [[B:%.*]]) #[[ATTR1]] {
+; TUNIT-NEXT:    [[R:%.*]] = fcmp oeq double [[A]], [[B]]
+; TUNIT-NEXT:    [[S:%.*]] = select i1 [[R]], i1 [[R]], i1 false
+; TUNIT-NEXT:    ret i1 [[S]]
+;
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@d_fcmp
+; CGSCC-SAME: (double [[A:%.*]], double [[B:%.*]]) #[[ATTR2]] {
+; CGSCC-NEXT:    [[R:%.*]] = fcmp oeq double [[A]], [[B]]
+; CGSCC-NEXT:    [[S:%.*]] = select i1 [[R]], i1 [[R]], i1 false
+; CGSCC-NEXT:    ret i1 [[S]]
 ;
   %r = fcmp oeq double %a, %b
   %s = select i1 %r, i1 %r, i1 0
   ret i1 %s
 }
 define i1 @dp_icmp(double* %a, double* %b) {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@dp_icmp
-; IS__TUNIT_NPM-SAME: (double* nofree readnone [[A:%.*]], double* nofree readnone [[B:%.*]]) #[[ATTR1]] {
-; IS__TUNIT_NPM-NEXT:    [[R:%.*]] = icmp sge double* [[A]], [[B]]
-; IS__TUNIT_NPM-NEXT:    [[S:%.*]] = select i1 [[R]], i1 [[R]], i1 false
-; IS__TUNIT_NPM-NEXT:    ret i1 [[S]]
-;
-; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@dp_icmp
-; IS__CGSCC_NPM-SAME: (double* nofree readnone [[A:%.*]], double* nofree readnone [[B:%.*]]) #[[ATTR2]] {
-; IS__CGSCC_NPM-NEXT:    [[R:%.*]] = icmp sge double* [[A]], [[B]]
-; IS__CGSCC_NPM-NEXT:    [[S:%.*]] = select i1 [[R]], i1 [[R]], i1 false
-; IS__CGSCC_NPM-NEXT:    ret i1 [[S]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@dp_icmp
+; TUNIT-SAME: (double* nofree readnone [[A:%.*]], double* nofree readnone [[B:%.*]]) #[[ATTR1]] {
+; TUNIT-NEXT:    [[R:%.*]] = icmp sge double* [[A]], [[B]]
+; TUNIT-NEXT:    [[S:%.*]] = select i1 [[R]], i1 [[R]], i1 false
+; TUNIT-NEXT:    ret i1 [[S]]
+;
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@dp_icmp
+; CGSCC-SAME: (double* nofree readnone [[A:%.*]], double* nofree readnone [[B:%.*]]) #[[ATTR2]] {
+; CGSCC-NEXT:    [[R:%.*]] = icmp sge double* [[A]], [[B]]
+; CGSCC-NEXT:    [[S:%.*]] = select i1 [[R]], i1 [[R]], i1 false
+; CGSCC-NEXT:    ret i1 [[S]]
 ;
   %r = icmp sge double* %a, %b
   %s = select i1 %r, i1 %r, i1 0
   ret i1 %s
 }
 define i1 @ip_icmp(i8* %a, i8* %b) {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@ip_icmp
-; IS__TUNIT_NPM-SAME: (i8* nofree readnone [[A:%.*]], i8* nofree readnone [[B:%.*]]) #[[ATTR1]] {
-; IS__TUNIT_NPM-NEXT:    [[R:%.*]] = icmp ult i8* [[A]], [[B]]
-; IS__TUNIT_NPM-NEXT:    [[S:%.*]] = select i1 [[R]], i1 [[R]], i1 false
-; IS__TUNIT_NPM-NEXT:    ret i1 [[S]]
-;
-; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@ip_icmp
-; IS__CGSCC_NPM-SAME: (i8* nofree readnone [[A:%.*]], i8* nofree readnone [[B:%.*]]) #[[ATTR2]] {
-; IS__CGSCC_NPM-NEXT:    [[R:%.*]] = icmp ult i8* [[A]], [[B]]
-; IS__CGSCC_NPM-NEXT:    [[S:%.*]] = select i1 [[R]], i1 [[R]], i1 false
-; IS__CGSCC_NPM-NEXT:    ret i1 [[S]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@ip_icmp
+; TUNIT-SAME: (i8* nofree readnone [[A:%.*]], i8* nofree readnone [[B:%.*]]) #[[ATTR1]] {
+; TUNIT-NEXT:    [[R:%.*]] = icmp ult i8* [[A]], [[B]]
+; TUNIT-NEXT:    [[S:%.*]] = select i1 [[R]], i1 [[R]], i1 false
+; TUNIT-NEXT:    ret i1 [[S]]
+;
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@ip_icmp
+; CGSCC-SAME: (i8* nofree readnone [[A:%.*]], i8* nofree readnone [[B:%.*]]) #[[ATTR2]] {
+; CGSCC-NEXT:    [[R:%.*]] = icmp ult i8* [[A]], [[B]]
+; CGSCC-NEXT:    [[S:%.*]] = select i1 [[R]], i1 [[R]], i1 false
+; CGSCC-NEXT:    ret i1 [[S]]
 ;
   %r = icmp ult i8* %a, %b
   %s = select i1 %r, i1 %r, i1 0
   ret i1 %s
 }
 define i1 @fcmp_caller(float %fa, float %fb, double %da, double %db, double* %dpa, double* %dpb, i8* %ipa, i8* %ipb) {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@fcmp_caller
-; IS__TUNIT_NPM-SAME: (float [[FA:%.*]], float [[FB:%.*]], double [[DA:%.*]], double [[DB:%.*]], double* nofree readnone [[DPA:%.*]], double* nofree readnone [[DPB:%.*]], i8* nofree readnone [[IPA:%.*]], i8* nofree readnone [[IPB:%.*]]) #[[ATTR1]] {
-; IS__TUNIT_NPM-NEXT:    [[R1:%.*]] = call i1 @f_fcmp(float [[FA]], float [[FB]]) #[[ATTR4]]
-; IS__TUNIT_NPM-NEXT:    [[R2:%.*]] = call i1 @d_fcmp(double [[DA]], double [[DB]]) #[[ATTR4]]
-; IS__TUNIT_NPM-NEXT:    [[R3:%.*]] = call i1 @dp_icmp(double* noalias nofree readnone [[DPA]], double* noalias nofree readnone [[DPB]]) #[[ATTR4]]
-; IS__TUNIT_NPM-NEXT:    [[R4:%.*]] = call i1 @ip_icmp(i8* noalias nofree readnone [[IPA]], i8* noalias nofree readnone [[IPB]]) #[[ATTR4]]
-; IS__TUNIT_NPM-NEXT:    [[O1:%.*]] = or i1 [[R1]], [[R2]]
-; IS__TUNIT_NPM-NEXT:    [[O2:%.*]] = or i1 [[R3]], [[R4]]
-; IS__TUNIT_NPM-NEXT:    [[O3:%.*]] = or i1 [[O1]], [[O2]]
-; IS__TUNIT_NPM-NEXT:    ret i1 [[O3]]
-;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@fcmp_caller
-; IS__CGSCC_NPM-SAME: (float [[FA:%.*]], float [[FB:%.*]], double [[DA:%.*]], double [[DB:%.*]], double* nofree readnone [[DPA:%.*]], double* nofree readnone [[DPB:%.*]], i8* nofree readnone [[IPA:%.*]], i8* nofree readnone [[IPB:%.*]]) #[[ATTR3]] {
-; IS__CGSCC_NPM-NEXT:    [[R1:%.*]] = call i1 @f_fcmp(float [[FA]], float [[FB]]) #[[ATTR6]]
-; IS__CGSCC_NPM-NEXT:    [[R2:%.*]] = call i1 @d_fcmp(double [[DA]], double [[DB]]) #[[ATTR6]]
-; IS__CGSCC_NPM-NEXT:    [[R3:%.*]] = call i1 @dp_icmp(double* noalias nofree readnone [[DPA]], double* noalias nofree readnone [[DPB]]) #[[ATTR6]]
-; IS__CGSCC_NPM-NEXT:    [[R4:%.*]] = call i1 @ip_icmp(i8* noalias nofree readnone [[IPA]], i8* noalias nofree readnone [[IPB]]) #[[ATTR6]]
-; IS__CGSCC_NPM-NEXT:    [[O1:%.*]] = or i1 [[R1]], [[R2]]
-; IS__CGSCC_NPM-NEXT:    [[O2:%.*]] = or i1 [[R3]], [[R4]]
-; IS__CGSCC_NPM-NEXT:    [[O3:%.*]] = or i1 [[O1]], [[O2]]
-; IS__CGSCC_NPM-NEXT:    ret i1 [[O3]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@fcmp_caller
+; TUNIT-SAME: (float [[FA:%.*]], float [[FB:%.*]], double [[DA:%.*]], double [[DB:%.*]], double* nofree readnone [[DPA:%.*]], double* nofree readnone [[DPB:%.*]], i8* nofree readnone [[IPA:%.*]], i8* nofree readnone [[IPB:%.*]]) #[[ATTR1]] {
+; TUNIT-NEXT:    [[R1:%.*]] = call i1 @f_fcmp(float [[FA]], float [[FB]]) #[[ATTR4]]
+; TUNIT-NEXT:    [[R2:%.*]] = call i1 @d_fcmp(double [[DA]], double [[DB]]) #[[ATTR4]]
+; TUNIT-NEXT:    [[R3:%.*]] = call i1 @dp_icmp(double* noalias nofree readnone [[DPA]], double* noalias nofree readnone [[DPB]]) #[[ATTR4]]
+; TUNIT-NEXT:    [[R4:%.*]] = call i1 @ip_icmp(i8* noalias nofree readnone [[IPA]], i8* noalias nofree readnone [[IPB]]) #[[ATTR4]]
+; TUNIT-NEXT:    [[O1:%.*]] = or i1 [[R1]], [[R2]]
+; TUNIT-NEXT:    [[O2:%.*]] = or i1 [[R3]], [[R4]]
+; TUNIT-NEXT:    [[O3:%.*]] = or i1 [[O1]], [[O2]]
+; TUNIT-NEXT:    ret i1 [[O3]]
+;
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@fcmp_caller
+; CGSCC-SAME: (float [[FA:%.*]], float [[FB:%.*]], double [[DA:%.*]], double [[DB:%.*]], double* nofree readnone [[DPA:%.*]], double* nofree readnone [[DPB:%.*]], i8* nofree readnone [[IPA:%.*]], i8* nofree readnone [[IPB:%.*]]) #[[ATTR3]] {
+; CGSCC-NEXT:    [[R1:%.*]] = call i1 @f_fcmp(float [[FA]], float [[FB]]) #[[ATTR6]]
+; CGSCC-NEXT:    [[R2:%.*]] = call i1 @d_fcmp(double [[DA]], double [[DB]]) #[[ATTR6]]
+; CGSCC-NEXT:    [[R3:%.*]] = call i1 @dp_icmp(double* noalias nofree readnone [[DPA]], double* noalias nofree readnone [[DPB]]) #[[ATTR6]]
+; CGSCC-NEXT:    [[R4:%.*]] = call i1 @ip_icmp(i8* noalias nofree readnone [[IPA]], i8* noalias nofree readnone [[IPB]]) #[[ATTR6]]
+; CGSCC-NEXT:    [[O1:%.*]] = or i1 [[R1]], [[R2]]
+; CGSCC-NEXT:    [[O2:%.*]] = or i1 [[R3]], [[R4]]
+; CGSCC-NEXT:    [[O3:%.*]] = or i1 [[O1]], [[O2]]
+; CGSCC-NEXT:    ret i1 [[O3]]
 ;
   %r1 = call i1 @f_fcmp(float %fa, float %fb)
   %r2 = call i1 @d_fcmp(double %da, double %db)
@@ -1052,45 +1052,45 @@ define i1 @fcmp_caller(float %fa, float %fb, double %da, double %db, double* %dp
 }
 
 define i8 @ret_two() {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@ret_two
-; IS__TUNIT_NPM-SAME: () #[[ATTR1]] {
-; IS__TUNIT_NPM-NEXT:    ret i8 2
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@ret_two
+; TUNIT-SAME: () #[[ATTR1]] {
+; TUNIT-NEXT:    ret i8 2
 ;
-; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@ret_two
-; IS__CGSCC_NPM-SAME: () #[[ATTR2]] {
-; IS__CGSCC_NPM-NEXT:    ret i8 2
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@ret_two
+; CGSCC-SAME: () #[[ATTR2]] {
+; CGSCC-NEXT:    ret i8 2
 ;
   ret i8 2
 }
 define i8 @ret_undef() {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@ret_undef
-; IS__TUNIT_NPM-SAME: () #[[ATTR1]] {
-; IS__TUNIT_NPM-NEXT:    ret i8 undef
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@ret_undef
+; TUNIT-SAME: () #[[ATTR1]] {
+; TUNIT-NEXT:    ret i8 undef
 ;
-; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@ret_undef
-; IS__CGSCC_NPM-SAME: () #[[ATTR2]] {
-; IS__CGSCC_NPM-NEXT:    ret i8 undef
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@ret_undef
+; CGSCC-SAME: () #[[ATTR2]] {
+; CGSCC-NEXT:    ret i8 undef
 ;
   ret i8 undef
 }
 
 ; Verify we collapse undef to a value and return something non-undef here.
 define i8 @undef_collapse_1() {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@undef_collapse_1
-; IS__TUNIT_NPM-SAME: () #[[ATTR1]] {
-; IS__TUNIT_NPM-NEXT:    ret i8 0
-;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@undef_collapse_1
-; IS__CGSCC_NPM-SAME: () #[[ATTR3]] {
-; IS__CGSCC_NPM-NEXT:    [[C:%.*]] = call i8 @ret_undef() #[[ATTR6]]
-; IS__CGSCC_NPM-NEXT:    [[S:%.*]] = shl i8 [[C]], 2
-; IS__CGSCC_NPM-NEXT:    ret i8 [[S]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@undef_collapse_1
+; TUNIT-SAME: () #[[ATTR1]] {
+; TUNIT-NEXT:    ret i8 0
+;
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@undef_collapse_1
+; CGSCC-SAME: () #[[ATTR3]] {
+; CGSCC-NEXT:    [[C:%.*]] = call i8 @ret_undef() #[[ATTR6]]
+; CGSCC-NEXT:    [[S:%.*]] = shl i8 [[C]], 2
+; CGSCC-NEXT:    ret i8 [[S]]
 ;
   %c = call i8 @ret_undef()
   %s = shl i8 %c, 2
@@ -1099,17 +1099,17 @@ define i8 @undef_collapse_1() {
 
 ; Verify we collapse undef to a value and return something non-undef here.
 define i8 @undef_collapse_2() {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@undef_collapse_2
-; IS__TUNIT_NPM-SAME: () #[[ATTR1]] {
-; IS__TUNIT_NPM-NEXT:    ret i8 0
-;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@undef_collapse_2
-; IS__CGSCC_NPM-SAME: () #[[ATTR3]] {
-; IS__CGSCC_NPM-NEXT:    [[C:%.*]] = call i8 @ret_two() #[[ATTR6]]
-; IS__CGSCC_NPM-NEXT:    [[S:%.*]] = shl i8 undef, [[C]]
-; IS__CGSCC_NPM-NEXT:    ret i8 [[S]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@undef_collapse_2
+; TUNIT-SAME: () #[[ATTR1]] {
+; TUNIT-NEXT:    ret i8 0
+;
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@undef_collapse_2
+; CGSCC-SAME: () #[[ATTR3]] {
+; CGSCC-NEXT:    [[C:%.*]] = call i8 @ret_two() #[[ATTR6]]
+; CGSCC-NEXT:    [[S:%.*]] = shl i8 undef, [[C]]
+; CGSCC-NEXT:    ret i8 [[S]]
 ;
   %c = call i8 @ret_two()
   %s = shl i8 undef, %c
@@ -1118,18 +1118,18 @@ define i8 @undef_collapse_2() {
 
 define i8 @undef_collapse_caller() {
 ;
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@undef_collapse_caller
-; IS__TUNIT_NPM-SAME: () #[[ATTR1]] {
-; IS__TUNIT_NPM-NEXT:    ret i8 0
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@undef_collapse_caller
+; TUNIT-SAME: () #[[ATTR1]] {
+; TUNIT-NEXT:    ret i8 0
 ;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@undef_collapse_caller
-; IS__CGSCC_NPM-SAME: () #[[ATTR3]] {
-; IS__CGSCC_NPM-NEXT:    [[C1:%.*]] = call i8 @undef_collapse_1() #[[ATTR6]]
-; IS__CGSCC_NPM-NEXT:    [[C2:%.*]] = call i8 @undef_collapse_2() #[[ATTR6]]
-; IS__CGSCC_NPM-NEXT:    [[A:%.*]] = add i8 [[C1]], [[C2]]
-; IS__CGSCC_NPM-NEXT:    ret i8 [[A]]
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@undef_collapse_caller
+; CGSCC-SAME: () #[[ATTR3]] {
+; CGSCC-NEXT:    [[C1:%.*]] = call i8 @undef_collapse_1() #[[ATTR6]]
+; CGSCC-NEXT:    [[C2:%.*]] = call i8 @undef_collapse_2() #[[ATTR6]]
+; CGSCC-NEXT:    [[A:%.*]] = add i8 [[C1]], [[C2]]
+; CGSCC-NEXT:    ret i8 [[A]]
 ;
   %c1 = call i8 @undef_collapse_1()
   %c2 = call i8 @undef_collapse_2()
@@ -1138,46 +1138,46 @@ define i8 @undef_collapse_caller() {
 }
 
 define i32 @ret1or2(i1 %c) {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@ret1or2
-; IS__TUNIT_NPM-SAME: (i1 [[C:%.*]]) #[[ATTR1]] {
-; IS__TUNIT_NPM-NEXT:    [[S:%.*]] = select i1 [[C]], i32 1, i32 2
-; IS__TUNIT_NPM-NEXT:    ret i32 [[S]]
-;
-; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@ret1or2
-; IS__CGSCC_NPM-SAME: (i1 [[C:%.*]]) #[[ATTR2]] {
-; IS__CGSCC_NPM-NEXT:    [[S:%.*]] = select i1 [[C]], i32 1, i32 2
-; IS__CGSCC_NPM-NEXT:    ret i32 [[S]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@ret1or2
+; TUNIT-SAME: (i1 [[C:%.*]]) #[[ATTR1]] {
+; TUNIT-NEXT:    [[S:%.*]] = select i1 [[C]], i32 1, i32 2
+; TUNIT-NEXT:    ret i32 [[S]]
+;
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@ret1or2
+; CGSCC-SAME: (i1 [[C:%.*]]) #[[ATTR2]] {
+; CGSCC-NEXT:    [[S:%.*]] = select i1 [[C]], i32 1, i32 2
+; CGSCC-NEXT:    ret i32 [[S]]
 ;
   %s = select i1 %c, i32 1, i32 2
   ret i32 %s
 }
 define i1 @callee_range_1(i1 %c1, i1 %c2, i1 %c3) {
 ;
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@callee_range_1
-; IS__TUNIT_NPM-SAME: (i1 [[C1:%.*]], i1 [[C2:%.*]], i1 [[C3:%.*]]) #[[ATTR1]] {
-; IS__TUNIT_NPM-NEXT:    [[R1:%.*]] = call i32 @ret1or2(i1 [[C1]]) #[[ATTR4]]
-; IS__TUNIT_NPM-NEXT:    [[R2:%.*]] = call i32 @ret1or2(i1 [[C2]]) #[[ATTR4]]
-; IS__TUNIT_NPM-NEXT:    [[INDIRECTION:%.*]] = select i1 [[C3]], i32 [[R1]], i32 [[R2]]
-; IS__TUNIT_NPM-NEXT:    [[A:%.*]] = add i32 [[R1]], [[INDIRECTION]]
-; IS__TUNIT_NPM-NEXT:    [[I1:%.*]] = icmp sle i32 [[A]], 4
-; IS__TUNIT_NPM-NEXT:    [[I2:%.*]] = icmp sge i32 [[A]], 2
-; IS__TUNIT_NPM-NEXT:    [[F:%.*]] = and i1 [[I1]], [[I2]]
-; IS__TUNIT_NPM-NEXT:    ret i1 [[F]]
-;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@callee_range_1
-; IS__CGSCC_NPM-SAME: (i1 [[C1:%.*]], i1 [[C2:%.*]], i1 [[C3:%.*]]) #[[ATTR3]] {
-; IS__CGSCC_NPM-NEXT:    [[R1:%.*]] = call i32 @ret1or2(i1 [[C1]]) #[[ATTR6]]
-; IS__CGSCC_NPM-NEXT:    [[R2:%.*]] = call i32 @ret1or2(i1 [[C2]]) #[[ATTR6]]
-; IS__CGSCC_NPM-NEXT:    [[INDIRECTION:%.*]] = select i1 [[C3]], i32 [[R1]], i32 [[R2]]
-; IS__CGSCC_NPM-NEXT:    [[A:%.*]] = add i32 [[R1]], [[INDIRECTION]]
-; IS__CGSCC_NPM-NEXT:    [[I1:%.*]] = icmp sle i32 [[A]], 4
-; IS__CGSCC_NPM-NEXT:    [[I2:%.*]] = icmp sge i32 [[A]], 2
-; IS__CGSCC_NPM-NEXT:    [[F:%.*]] = and i1 [[I1]], [[I2]]
-; IS__CGSCC_NPM-NEXT:    ret i1 [[F]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@callee_range_1
+; TUNIT-SAME: (i1 [[C1:%.*]], i1 [[C2:%.*]], i1 [[C3:%.*]]) #[[ATTR1]] {
+; TUNIT-NEXT:    [[R1:%.*]] = call i32 @ret1or2(i1 [[C1]]) #[[ATTR4]]
+; TUNIT-NEXT:    [[R2:%.*]] = call i32 @ret1or2(i1 [[C2]]) #[[ATTR4]]
+; TUNIT-NEXT:    [[INDIRECTION:%.*]] = select i1 [[C3]], i32 [[R1]], i32 [[R2]]
+; TUNIT-NEXT:    [[A:%.*]] = add i32 [[R1]], [[INDIRECTION]]
+; TUNIT-NEXT:    [[I1:%.*]] = icmp sle i32 [[A]], 4
+; TUNIT-NEXT:    [[I2:%.*]] = icmp sge i32 [[A]], 2
+; TUNIT-NEXT:    [[F:%.*]] = and i1 [[I1]], [[I2]]
+; TUNIT-NEXT:    ret i1 [[F]]
+;
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@callee_range_1
+; CGSCC-SAME: (i1 [[C1:%.*]], i1 [[C2:%.*]], i1 [[C3:%.*]]) #[[ATTR3]] {
+; CGSCC-NEXT:    [[R1:%.*]] = call i32 @ret1or2(i1 [[C1]]) #[[ATTR6]]
+; CGSCC-NEXT:    [[R2:%.*]] = call i32 @ret1or2(i1 [[C2]]) #[[ATTR6]]
+; CGSCC-NEXT:    [[INDIRECTION:%.*]] = select i1 [[C3]], i32 [[R1]], i32 [[R2]]
+; CGSCC-NEXT:    [[A:%.*]] = add i32 [[R1]], [[INDIRECTION]]
+; CGSCC-NEXT:    [[I1:%.*]] = icmp sle i32 [[A]], 4
+; CGSCC-NEXT:    [[I2:%.*]] = icmp sge i32 [[A]], 2
+; CGSCC-NEXT:    [[F:%.*]] = and i1 [[I1]], [[I2]]
+; CGSCC-NEXT:    ret i1 [[F]]
 ;
   %r1 = call i32 @ret1or2(i1 %c1)
   %r2 = call i32 @ret1or2(i1 %c2)
@@ -1191,27 +1191,27 @@ define i1 @callee_range_1(i1 %c1, i1 %c2, i1 %c3) {
 
 define i1 @callee_range_2(i1 %c1, i1 %c2) {
 ;
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@callee_range_2
-; IS__TUNIT_NPM-SAME: (i1 [[C1:%.*]], i1 [[C2:%.*]]) #[[ATTR1]] {
-; IS__TUNIT_NPM-NEXT:    [[R1:%.*]] = call i32 @ret1or2(i1 [[C1]]) #[[ATTR4]]
-; IS__TUNIT_NPM-NEXT:    [[R2:%.*]] = call i32 @ret1or2(i1 [[C2]]) #[[ATTR4]]
-; IS__TUNIT_NPM-NEXT:    [[A:%.*]] = add i32 [[R1]], [[R2]]
-; IS__TUNIT_NPM-NEXT:    [[I1:%.*]] = icmp sle i32 [[A]], 3
-; IS__TUNIT_NPM-NEXT:    [[I2:%.*]] = icmp sge i32 [[A]], 2
-; IS__TUNIT_NPM-NEXT:    [[F:%.*]] = and i1 [[I1]], [[I2]]
-; IS__TUNIT_NPM-NEXT:    ret i1 [[F]]
-;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@callee_range_2
-; IS__CGSCC_NPM-SAME: (i1 [[C1:%.*]], i1 [[C2:%.*]]) #[[ATTR3]] {
-; IS__CGSCC_NPM-NEXT:    [[R1:%.*]] = call i32 @ret1or2(i1 [[C1]]) #[[ATTR6]]
-; IS__CGSCC_NPM-NEXT:    [[R2:%.*]] = call i32 @ret1or2(i1 [[C2]]) #[[ATTR6]]
-; IS__CGSCC_NPM-NEXT:    [[A:%.*]] = add i32 [[R1]], [[R2]]
-; IS__CGSCC_NPM-NEXT:    [[I1:%.*]] = icmp sle i32 [[A]], 3
-; IS__CGSCC_NPM-NEXT:    [[I2:%.*]] = icmp sge i32 [[A]], 2
-; IS__CGSCC_NPM-NEXT:    [[F:%.*]] = and i1 [[I1]], [[I2]]
-; IS__CGSCC_NPM-NEXT:    ret i1 [[F]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@callee_range_2
+; TUNIT-SAME: (i1 [[C1:%.*]], i1 [[C2:%.*]]) #[[ATTR1]] {
+; TUNIT-NEXT:    [[R1:%.*]] = call i32 @ret1or2(i1 [[C1]]) #[[ATTR4]]
+; TUNIT-NEXT:    [[R2:%.*]] = call i32 @ret1or2(i1 [[C2]]) #[[ATTR4]]
+; TUNIT-NEXT:    [[A:%.*]] = add i32 [[R1]], [[R2]]
+; TUNIT-NEXT:    [[I1:%.*]] = icmp sle i32 [[A]], 3
+; TUNIT-NEXT:    [[I2:%.*]] = icmp sge i32 [[A]], 2
+; TUNIT-NEXT:    [[F:%.*]] = and i1 [[I1]], [[I2]]
+; TUNIT-NEXT:    ret i1 [[F]]
+;
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@callee_range_2
+; CGSCC-SAME: (i1 [[C1:%.*]], i1 [[C2:%.*]]) #[[ATTR3]] {
+; CGSCC-NEXT:    [[R1:%.*]] = call i32 @ret1or2(i1 [[C1]]) #[[ATTR6]]
+; CGSCC-NEXT:    [[R2:%.*]] = call i32 @ret1or2(i1 [[C2]]) #[[ATTR6]]
+; CGSCC-NEXT:    [[A:%.*]] = add i32 [[R1]], [[R2]]
+; CGSCC-NEXT:    [[I1:%.*]] = icmp sle i32 [[A]], 3
+; CGSCC-NEXT:    [[I2:%.*]] = icmp sge i32 [[A]], 2
+; CGSCC-NEXT:    [[F:%.*]] = and i1 [[I1]], [[I2]]
+; CGSCC-NEXT:    ret i1 [[F]]
 ;
   %r1 = call i32 @ret1or2(i1 %c1)
   %r2 = call i32 @ret1or2(i1 %c2)
@@ -1224,49 +1224,49 @@ define i1 @callee_range_2(i1 %c1, i1 %c2) {
 
 
 define i32 @ret100() {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@ret100
-; IS__TUNIT_NPM-SAME: () #[[ATTR1]] {
-; IS__TUNIT_NPM-NEXT:    ret i32 100
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@ret100
+; TUNIT-SAME: () #[[ATTR1]] {
+; TUNIT-NEXT:    ret i32 100
 ;
-; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@ret100
-; IS__CGSCC_NPM-SAME: () #[[ATTR2]] {
-; IS__CGSCC_NPM-NEXT:    ret i32 100
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@ret100
+; CGSCC-SAME: () #[[ATTR2]] {
+; CGSCC-NEXT:    ret i32 100
 ;
   ret i32 100
 }
 
 define i1 @ctx_adjustment(i32 %V) {
 ;
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@ctx_adjustment
-; IS__TUNIT_NPM-SAME: (i32 [[V:%.*]]) #[[ATTR1]] {
-; IS__TUNIT_NPM-NEXT:    [[C1:%.*]] = icmp sge i32 [[V]], 100
-; IS__TUNIT_NPM-NEXT:    br i1 [[C1]], label [[IF_TRUE:%.*]], label [[IF_FALSE:%.*]]
-; IS__TUNIT_NPM:       if.true:
-; IS__TUNIT_NPM-NEXT:    br label [[END:%.*]]
-; IS__TUNIT_NPM:       if.false:
-; IS__TUNIT_NPM-NEXT:    br label [[END]]
-; IS__TUNIT_NPM:       end:
-; IS__TUNIT_NPM-NEXT:    [[PHI:%.*]] = phi i32 [ [[V]], [[IF_TRUE]] ], [ 100, [[IF_FALSE]] ]
-; IS__TUNIT_NPM-NEXT:    [[C2:%.*]] = icmp sge i32 [[PHI]], 100
-; IS__TUNIT_NPM-NEXT:    ret i1 [[C2]]
-;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@ctx_adjustment
-; IS__CGSCC_NPM-SAME: (i32 [[V:%.*]]) #[[ATTR3]] {
-; IS__CGSCC_NPM-NEXT:    [[C1:%.*]] = icmp sge i32 [[V]], 100
-; IS__CGSCC_NPM-NEXT:    br i1 [[C1]], label [[IF_TRUE:%.*]], label [[IF_FALSE:%.*]]
-; IS__CGSCC_NPM:       if.true:
-; IS__CGSCC_NPM-NEXT:    br label [[END:%.*]]
-; IS__CGSCC_NPM:       if.false:
-; IS__CGSCC_NPM-NEXT:    [[CALL:%.*]] = call i32 @ret100() #[[ATTR6]]
-; IS__CGSCC_NPM-NEXT:    br label [[END]]
-; IS__CGSCC_NPM:       end:
-; IS__CGSCC_NPM-NEXT:    [[PHI:%.*]] = phi i32 [ [[V]], [[IF_TRUE]] ], [ [[CALL]], [[IF_FALSE]] ]
-; IS__CGSCC_NPM-NEXT:    [[C2:%.*]] = icmp sge i32 [[PHI]], 100
-; IS__CGSCC_NPM-NEXT:    ret i1 [[C2]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@ctx_adjustment
+; TUNIT-SAME: (i32 [[V:%.*]]) #[[ATTR1]] {
+; TUNIT-NEXT:    [[C1:%.*]] = icmp sge i32 [[V]], 100
+; TUNIT-NEXT:    br i1 [[C1]], label [[IF_TRUE:%.*]], label [[IF_FALSE:%.*]]
+; TUNIT:       if.true:
+; TUNIT-NEXT:    br label [[END:%.*]]
+; TUNIT:       if.false:
+; TUNIT-NEXT:    br label [[END]]
+; TUNIT:       end:
+; TUNIT-NEXT:    [[PHI:%.*]] = phi i32 [ [[V]], [[IF_TRUE]] ], [ 100, [[IF_FALSE]] ]
+; TUNIT-NEXT:    [[C2:%.*]] = icmp sge i32 [[PHI]], 100
+; TUNIT-NEXT:    ret i1 [[C2]]
+;
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@ctx_adjustment
+; CGSCC-SAME: (i32 [[V:%.*]]) #[[ATTR3]] {
+; CGSCC-NEXT:    [[C1:%.*]] = icmp sge i32 [[V]], 100
+; CGSCC-NEXT:    br i1 [[C1]], label [[IF_TRUE:%.*]], label [[IF_FALSE:%.*]]
+; CGSCC:       if.true:
+; CGSCC-NEXT:    br label [[END:%.*]]
+; CGSCC:       if.false:
+; CGSCC-NEXT:    [[CALL:%.*]] = call i32 @ret100() #[[ATTR6]]
+; CGSCC-NEXT:    br label [[END]]
+; CGSCC:       end:
+; CGSCC-NEXT:    [[PHI:%.*]] = phi i32 [ [[V]], [[IF_TRUE]] ], [ [[CALL]], [[IF_FALSE]] ]
+; CGSCC-NEXT:    [[C2:%.*]] = icmp sge i32 [[PHI]], 100
+; CGSCC-NEXT:    ret i1 [[C2]]
 ;
   %c1 = icmp sge i32 %V, 100
   br i1 %c1, label %if.true, label %if.false
@@ -1283,46 +1283,46 @@ end:
 
 
 define i32 @func(i1 %c) {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@func
-; IS__TUNIT_NPM-SAME: (i1 [[C:%.*]]) #[[ATTR1]] {
-; IS__TUNIT_NPM-NEXT:    [[RET:%.*]] = select i1 [[C]], i32 0, i32 1
-; IS__TUNIT_NPM-NEXT:    ret i32 [[RET]]
-;
-; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@func
-; IS__CGSCC_NPM-SAME: (i1 [[C:%.*]]) #[[ATTR2]] {
-; IS__CGSCC_NPM-NEXT:    [[RET:%.*]] = select i1 [[C]], i32 0, i32 1
-; IS__CGSCC_NPM-NEXT:    ret i32 [[RET]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@func
+; TUNIT-SAME: (i1 [[C:%.*]]) #[[ATTR1]] {
+; TUNIT-NEXT:    [[RET:%.*]] = select i1 [[C]], i32 0, i32 1
+; TUNIT-NEXT:    ret i32 [[RET]]
+;
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@func
+; CGSCC-SAME: (i1 [[C:%.*]]) #[[ATTR2]] {
+; CGSCC-NEXT:    [[RET:%.*]] = select i1 [[C]], i32 0, i32 1
+; CGSCC-NEXT:    ret i32 [[RET]]
 ;
   %ret = select i1 %c, i32 0, i32 1
   ret i32 %ret
 }
 
 define i32 @simplify_callsite_argument(i1 %d) {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@simplify_callsite_argument
-; IS__TUNIT_NPM-SAME: (i1 [[D:%.*]]) #[[ATTR1]] {
-; IS__TUNIT_NPM-NEXT:    [[C:%.*]] = select i1 [[D]], i1 true, i1 false
-; IS__TUNIT_NPM-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
-; IS__TUNIT_NPM:       t:
-; IS__TUNIT_NPM-NEXT:    [[RET1:%.*]] = call i32 @func(i1 noundef [[C]]) #[[ATTR4]]
-; IS__TUNIT_NPM-NEXT:    ret i32 [[RET1]]
-; IS__TUNIT_NPM:       f:
-; IS__TUNIT_NPM-NEXT:    [[RET2:%.*]] = call i32 @func(i1 noundef false) #[[ATTR4]]
-; IS__TUNIT_NPM-NEXT:    ret i32 [[RET2]]
-;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@simplify_callsite_argument
-; IS__CGSCC_NPM-SAME: (i1 [[D:%.*]]) #[[ATTR3]] {
-; IS__CGSCC_NPM-NEXT:    [[C:%.*]] = select i1 [[D]], i1 true, i1 false
-; IS__CGSCC_NPM-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
-; IS__CGSCC_NPM:       t:
-; IS__CGSCC_NPM-NEXT:    [[RET1:%.*]] = call noundef i32 @func(i1 noundef [[C]]) #[[ATTR6]]
-; IS__CGSCC_NPM-NEXT:    ret i32 [[RET1]]
-; IS__CGSCC_NPM:       f:
-; IS__CGSCC_NPM-NEXT:    [[RET2:%.*]] = call noundef i32 @func(i1 noundef false) #[[ATTR6]]
-; IS__CGSCC_NPM-NEXT:    ret i32 [[RET2]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@simplify_callsite_argument
+; TUNIT-SAME: (i1 [[D:%.*]]) #[[ATTR1]] {
+; TUNIT-NEXT:    [[C:%.*]] = select i1 [[D]], i1 true, i1 false
+; TUNIT-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
+; TUNIT:       t:
+; TUNIT-NEXT:    [[RET1:%.*]] = call i32 @func(i1 noundef [[C]]) #[[ATTR4]]
+; TUNIT-NEXT:    ret i32 [[RET1]]
+; TUNIT:       f:
+; TUNIT-NEXT:    [[RET2:%.*]] = call i32 @func(i1 noundef false) #[[ATTR4]]
+; TUNIT-NEXT:    ret i32 [[RET2]]
+;
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@simplify_callsite_argument
+; CGSCC-SAME: (i1 [[D:%.*]]) #[[ATTR3]] {
+; CGSCC-NEXT:    [[C:%.*]] = select i1 [[D]], i1 true, i1 false
+; CGSCC-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
+; CGSCC:       t:
+; CGSCC-NEXT:    [[RET1:%.*]] = call noundef i32 @func(i1 noundef [[C]]) #[[ATTR6]]
+; CGSCC-NEXT:    ret i32 [[RET1]]
+; CGSCC:       f:
+; CGSCC-NEXT:    [[RET2:%.*]] = call noundef i32 @func(i1 noundef false) #[[ATTR6]]
+; CGSCC-NEXT:    ret i32 [[RET2]]
 ;
   %c = select i1 %d, i1 true, i1 false
   br i1 %c, label %t, label %f
@@ -1336,42 +1336,42 @@ f:
 
 define internal i32 @less_than_65536(i32 %arg) {
 ;
-; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@less_than_65536
-; IS__CGSCC_NPM-SAME: (i32 [[ARG:%.*]]) #[[ATTR2]] {
-; IS__CGSCC_NPM-NEXT:    [[SHRINKED:%.*]] = udiv i32 [[ARG]], 65536
-; IS__CGSCC_NPM-NEXT:    ret i32 [[SHRINKED]]
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@less_than_65536
+; CGSCC-SAME: (i32 [[ARG:%.*]]) #[[ATTR2]] {
+; CGSCC-NEXT:    [[SHRINKED:%.*]] = udiv i32 [[ARG]], 65536
+; CGSCC-NEXT:    ret i32 [[SHRINKED]]
 ;
   %shrinked = udiv i32 %arg, 65536
   ret i32 %shrinked
 }
 
 define internal i1 @is_less_than_65536(i32 %arg) {
-; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@is_less_than_65536
-; IS__CGSCC_NPM-SAME: (i32 [[ARG:%.*]]) #[[ATTR2]] {
-; IS__CGSCC_NPM-NEXT:    [[CMP:%.*]] = icmp ult i32 [[ARG]], 65536
-; IS__CGSCC_NPM-NEXT:    ret i1 [[CMP]]
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@is_less_than_65536
+; CGSCC-SAME: (i32 [[ARG:%.*]]) #[[ATTR2]] {
+; CGSCC-NEXT:    [[CMP:%.*]] = icmp ult i32 [[ARG]], 65536
+; CGSCC-NEXT:    ret i1 [[CMP]]
 ;
   %cmp = icmp ult i32 %arg, 65536
   ret i1 %cmp
 }
 
 define i1 @check_divided_range(i32 %arg) {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@check_divided_range
-; IS__TUNIT_NPM-SAME: (i32 [[ARG:%.*]]) #[[ATTR1]] {
-; IS__TUNIT_NPM-NEXT:    ret i1 true
-;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@check_divided_range
-; IS__CGSCC_NPM-SAME: (i32 [[ARG:%.*]]) #[[ATTR3]] {
-; IS__CGSCC_NPM-NEXT:    [[CSRET1:%.*]] = call i32 @less_than_65536(i32 noundef 0) #[[ATTR6]]
-; IS__CGSCC_NPM-NEXT:    [[CSRET2:%.*]] = call i32 @less_than_65536(i32 [[ARG]]) #[[ATTR6]]
-; IS__CGSCC_NPM-NEXT:    [[TRUE1:%.*]] = call i1 @is_less_than_65536(i32 [[CSRET1]]) #[[ATTR6]]
-; IS__CGSCC_NPM-NEXT:    [[TRUE2:%.*]] = call i1 @is_less_than_65536(i32 [[CSRET2]]) #[[ATTR6]]
-; IS__CGSCC_NPM-NEXT:    [[RET:%.*]] = and i1 [[TRUE1]], [[TRUE2]]
-; IS__CGSCC_NPM-NEXT:    ret i1 [[RET]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@check_divided_range
+; TUNIT-SAME: (i32 [[ARG:%.*]]) #[[ATTR1]] {
+; TUNIT-NEXT:    ret i1 true
+;
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@check_divided_range
+; CGSCC-SAME: (i32 [[ARG:%.*]]) #[[ATTR3]] {
+; CGSCC-NEXT:    [[CSRET1:%.*]] = call i32 @less_than_65536(i32 noundef 0) #[[ATTR6]]
+; CGSCC-NEXT:    [[CSRET2:%.*]] = call i32 @less_than_65536(i32 [[ARG]]) #[[ATTR6]]
+; CGSCC-NEXT:    [[TRUE1:%.*]] = call i1 @is_less_than_65536(i32 [[CSRET1]]) #[[ATTR6]]
+; CGSCC-NEXT:    [[TRUE2:%.*]] = call i1 @is_less_than_65536(i32 [[CSRET2]]) #[[ATTR6]]
+; CGSCC-NEXT:    [[RET:%.*]] = and i1 [[TRUE1]], [[TRUE2]]
+; CGSCC-NEXT:    ret i1 [[RET]]
 ;
   %csret1 = call i32 @less_than_65536(i32 0)
   %csret2 = call i32 @less_than_65536(i32 %arg)
@@ -1383,41 +1383,41 @@ define i1 @check_divided_range(i32 %arg) {
 
 define internal i32 @cast_and_return(i1 %c) {
 ;
-; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@cast_and_return
-; IS__CGSCC_NPM-SAME: (i1 [[C:%.*]]) #[[ATTR2]] {
-; IS__CGSCC_NPM-NEXT:    [[RET:%.*]] = zext i1 [[C]] to i32
-; IS__CGSCC_NPM-NEXT:    ret i32 [[RET]]
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@cast_and_return
+; CGSCC-SAME: (i1 [[C:%.*]]) #[[ATTR2]] {
+; CGSCC-NEXT:    [[RET:%.*]] = zext i1 [[C]] to i32
+; CGSCC-NEXT:    ret i32 [[RET]]
 ;
   %ret = zext i1 %c to i32
   ret i32 %ret
 }
 
 define internal i1 @is_less_than_3(i32 %c) {
-; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@is_less_than_3
-; IS__CGSCC_NPM-SAME: (i32 [[C:%.*]]) #[[ATTR2]] {
-; IS__CGSCC_NPM-NEXT:    [[CMP:%.*]] = icmp slt i32 [[C]], 3
-; IS__CGSCC_NPM-NEXT:    ret i1 [[CMP]]
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@is_less_than_3
+; CGSCC-SAME: (i32 [[C:%.*]]) #[[ATTR2]] {
+; CGSCC-NEXT:    [[CMP:%.*]] = icmp slt i32 [[C]], 3
+; CGSCC-NEXT:    ret i1 [[CMP]]
 ;
   %cmp = icmp slt i32 %c, 3
   ret i1 %cmp
 }
 
 define i1 @check_casted_range(i1 %c) {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@check_casted_range
-; IS__TUNIT_NPM-SAME: (i1 [[C:%.*]]) #[[ATTR1]] {
-; IS__TUNIT_NPM-NEXT:    ret i1 true
-;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@check_casted_range
-; IS__CGSCC_NPM-SAME: (i1 [[C:%.*]]) #[[ATTR3]] {
-; IS__CGSCC_NPM-NEXT:    [[CSRET1:%.*]] = call i32 @cast_and_return(i1 noundef true) #[[ATTR6]]
-; IS__CGSCC_NPM-NEXT:    [[CSRET2:%.*]] = call i32 @cast_and_return(i1 [[C]]) #[[ATTR6]]
-; IS__CGSCC_NPM-NEXT:    [[ADD:%.*]] = add i32 [[CSRET1]], [[CSRET2]]
-; IS__CGSCC_NPM-NEXT:    [[RET:%.*]] = call i1 @is_less_than_3(i32 [[ADD]]) #[[ATTR6]]
-; IS__CGSCC_NPM-NEXT:    ret i1 [[RET]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@check_casted_range
+; TUNIT-SAME: (i1 [[C:%.*]]) #[[ATTR1]] {
+; TUNIT-NEXT:    ret i1 true
+;
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@check_casted_range
+; CGSCC-SAME: (i1 [[C:%.*]]) #[[ATTR3]] {
+; CGSCC-NEXT:    [[CSRET1:%.*]] = call i32 @cast_and_return(i1 noundef true) #[[ATTR6]]
+; CGSCC-NEXT:    [[CSRET2:%.*]] = call i32 @cast_and_return(i1 [[C]]) #[[ATTR6]]
+; CGSCC-NEXT:    [[ADD:%.*]] = add i32 [[CSRET1]], [[CSRET2]]
+; CGSCC-NEXT:    [[RET:%.*]] = call i1 @is_less_than_3(i32 [[ADD]]) #[[ATTR6]]
+; CGSCC-NEXT:    ret i1 [[RET]]
 ;
   %csret1 = call i32 @cast_and_return(i1 true)
   %csret2 = call i32 @cast_and_return(i1 %c)
@@ -1427,34 +1427,34 @@ define i1 @check_casted_range(i1 %c) {
 }
 
 define internal i32 @less_than_100_1(i32 %c) {
-; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@less_than_100_1
-; IS__CGSCC_NPM-SAME: (i32 [[C:%.*]]) #[[ATTR2]] {
-; IS__CGSCC_NPM-NEXT:    switch i32 [[C]], label [[OTHERWISE:%.*]] [
-; IS__CGSCC_NPM-NEXT:    i32 0, label [[ONZERO:%.*]]
-; IS__CGSCC_NPM-NEXT:    i32 1, label [[ONONE:%.*]]
-; IS__CGSCC_NPM-NEXT:    i32 2, label [[ONTWO:%.*]]
-; IS__CGSCC_NPM-NEXT:    i32 3, label [[ONTHREE:%.*]]
-; IS__CGSCC_NPM-NEXT:    i32 4, label [[ONFOUR:%.*]]
-; IS__CGSCC_NPM-NEXT:    i32 5, label [[ONFIVE:%.*]]
-; IS__CGSCC_NPM-NEXT:    i32 6, label [[ONSIX:%.*]]
-; IS__CGSCC_NPM-NEXT:    ]
-; IS__CGSCC_NPM:       onzero:
-; IS__CGSCC_NPM-NEXT:    ret i32 0
-; IS__CGSCC_NPM:       onone:
-; IS__CGSCC_NPM-NEXT:    ret i32 1
-; IS__CGSCC_NPM:       ontwo:
-; IS__CGSCC_NPM-NEXT:    ret i32 2
-; IS__CGSCC_NPM:       onthree:
-; IS__CGSCC_NPM-NEXT:    ret i32 3
-; IS__CGSCC_NPM:       onfour:
-; IS__CGSCC_NPM-NEXT:    ret i32 4
-; IS__CGSCC_NPM:       onfive:
-; IS__CGSCC_NPM-NEXT:    ret i32 5
-; IS__CGSCC_NPM:       onsix:
-; IS__CGSCC_NPM-NEXT:    ret i32 6
-; IS__CGSCC_NPM:       otherwise:
-; IS__CGSCC_NPM-NEXT:    ret i32 99
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@less_than_100_1
+; CGSCC-SAME: (i32 [[C:%.*]]) #[[ATTR2]] {
+; CGSCC-NEXT:    switch i32 [[C]], label [[OTHERWISE:%.*]] [
+; CGSCC-NEXT:    i32 0, label [[ONZERO:%.*]]
+; CGSCC-NEXT:    i32 1, label [[ONONE:%.*]]
+; CGSCC-NEXT:    i32 2, label [[ONTWO:%.*]]
+; CGSCC-NEXT:    i32 3, label [[ONTHREE:%.*]]
+; CGSCC-NEXT:    i32 4, label [[ONFOUR:%.*]]
+; CGSCC-NEXT:    i32 5, label [[ONFIVE:%.*]]
+; CGSCC-NEXT:    i32 6, label [[ONSIX:%.*]]
+; CGSCC-NEXT:    ]
+; CGSCC:       onzero:
+; CGSCC-NEXT:    ret i32 0
+; CGSCC:       onone:
+; CGSCC-NEXT:    ret i32 1
+; CGSCC:       ontwo:
+; CGSCC-NEXT:    ret i32 2
+; CGSCC:       onthree:
+; CGSCC-NEXT:    ret i32 3
+; CGSCC:       onfour:
+; CGSCC-NEXT:    ret i32 4
+; CGSCC:       onfive:
+; CGSCC-NEXT:    ret i32 5
+; CGSCC:       onsix:
+; CGSCC-NEXT:    ret i32 6
+; CGSCC:       otherwise:
+; CGSCC-NEXT:    ret i32 99
 ;
   switch i32 %c, label %otherwise [ i32 0, label %onzero
   i32 1, label %onone
@@ -1482,28 +1482,28 @@ otherwise:
 }
 
 define internal i1 @is_less_than_100_1(i32 %c) {
-; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@is_less_than_100_1
-; IS__CGSCC_NPM-SAME: (i32 noundef [[C:%.*]]) #[[ATTR2]] {
-; IS__CGSCC_NPM-NEXT:    [[CMP:%.*]] = icmp slt i32 [[C]], 100
-; IS__CGSCC_NPM-NEXT:    ret i1 [[CMP]]
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@is_less_than_100_1
+; CGSCC-SAME: (i32 noundef [[C:%.*]]) #[[ATTR2]] {
+; CGSCC-NEXT:    [[CMP:%.*]] = icmp slt i32 [[C]], 100
+; CGSCC-NEXT:    ret i1 [[CMP]]
 ;
   %cmp = icmp slt i32 %c, 100
   ret i1 %cmp
 }
 
 define i1 @propagate_range1(i32 %c){
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@propagate_range1
-; IS__TUNIT_NPM-SAME: (i32 [[C:%.*]]) #[[ATTR1]] {
-; IS__TUNIT_NPM-NEXT:    ret i1 true
-;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@propagate_range1
-; IS__CGSCC_NPM-SAME: (i32 [[C:%.*]]) #[[ATTR3]] {
-; IS__CGSCC_NPM-NEXT:    [[CSRET:%.*]] = call i32 @less_than_100_1(i32 [[C]]) #[[ATTR6]]
-; IS__CGSCC_NPM-NEXT:    [[TRUE:%.*]] = call i1 @is_less_than_100_1(i32 noundef [[CSRET]]) #[[ATTR6]]
-; IS__CGSCC_NPM-NEXT:    ret i1 [[TRUE]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@propagate_range1
+; TUNIT-SAME: (i32 [[C:%.*]]) #[[ATTR1]] {
+; TUNIT-NEXT:    ret i1 true
+;
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@propagate_range1
+; CGSCC-SAME: (i32 [[C:%.*]]) #[[ATTR3]] {
+; CGSCC-NEXT:    [[CSRET:%.*]] = call i32 @less_than_100_1(i32 [[C]]) #[[ATTR6]]
+; CGSCC-NEXT:    [[TRUE:%.*]] = call i1 @is_less_than_100_1(i32 noundef [[CSRET]]) #[[ATTR6]]
+; CGSCC-NEXT:    ret i1 [[TRUE]]
 ;
   %csret = call i32 @less_than_100_1(i32 %c)
   %true = call i1 @is_less_than_100_1(i32 %csret)
@@ -1512,63 +1512,63 @@ define i1 @propagate_range1(i32 %c){
 
 define internal i32 @less_than_100_2(i32 %c) {
 ;
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@less_than_100_2
-; IS__TUNIT_NPM-SAME: (i32 [[C:%.*]]) #[[ATTR1]] {
-; IS__TUNIT_NPM-NEXT:    switch i32 [[C]], label [[OTHERWISE:%.*]] [
-; IS__TUNIT_NPM-NEXT:    i32 0, label [[ONZERO:%.*]]
-; IS__TUNIT_NPM-NEXT:    i32 1, label [[ONONE:%.*]]
-; IS__TUNIT_NPM-NEXT:    i32 2, label [[ONTWO:%.*]]
-; IS__TUNIT_NPM-NEXT:    i32 3, label [[ONTHREE:%.*]]
-; IS__TUNIT_NPM-NEXT:    i32 4, label [[ONFOUR:%.*]]
-; IS__TUNIT_NPM-NEXT:    i32 5, label [[ONFIVE:%.*]]
-; IS__TUNIT_NPM-NEXT:    i32 6, label [[ONSIX:%.*]]
-; IS__TUNIT_NPM-NEXT:    ]
-; IS__TUNIT_NPM:       onzero:
-; IS__TUNIT_NPM-NEXT:    ret i32 0
-; IS__TUNIT_NPM:       onone:
-; IS__TUNIT_NPM-NEXT:    ret i32 1
-; IS__TUNIT_NPM:       ontwo:
-; IS__TUNIT_NPM-NEXT:    ret i32 2
-; IS__TUNIT_NPM:       onthree:
-; IS__TUNIT_NPM-NEXT:    ret i32 3
-; IS__TUNIT_NPM:       onfour:
-; IS__TUNIT_NPM-NEXT:    ret i32 4
-; IS__TUNIT_NPM:       onfive:
-; IS__TUNIT_NPM-NEXT:    ret i32 5
-; IS__TUNIT_NPM:       onsix:
-; IS__TUNIT_NPM-NEXT:    ret i32 6
-; IS__TUNIT_NPM:       otherwise:
-; IS__TUNIT_NPM-NEXT:    ret i32 99
-;
-; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@less_than_100_2
-; IS__CGSCC_NPM-SAME: (i32 [[C:%.*]]) #[[ATTR2]] {
-; IS__CGSCC_NPM-NEXT:    switch i32 [[C]], label [[OTHERWISE:%.*]] [
-; IS__CGSCC_NPM-NEXT:    i32 0, label [[ONZERO:%.*]]
-; IS__CGSCC_NPM-NEXT:    i32 1, label [[ONONE:%.*]]
-; IS__CGSCC_NPM-NEXT:    i32 2, label [[ONTWO:%.*]]
-; IS__CGSCC_NPM-NEXT:    i32 3, label [[ONTHREE:%.*]]
-; IS__CGSCC_NPM-NEXT:    i32 4, label [[ONFOUR:%.*]]
-; IS__CGSCC_NPM-NEXT:    i32 5, label [[ONFIVE:%.*]]
-; IS__CGSCC_NPM-NEXT:    i32 6, label [[ONSIX:%.*]]
-; IS__CGSCC_NPM-NEXT:    ]
-; IS__CGSCC_NPM:       onzero:
-; IS__CGSCC_NPM-NEXT:    ret i32 0
-; IS__CGSCC_NPM:       onone:
-; IS__CGSCC_NPM-NEXT:    ret i32 1
-; IS__CGSCC_NPM:       ontwo:
-; IS__CGSCC_NPM-NEXT:    ret i32 2
-; IS__CGSCC_NPM:       onthree:
-; IS__CGSCC_NPM-NEXT:    ret i32 3
-; IS__CGSCC_NPM:       onfour:
-; IS__CGSCC_NPM-NEXT:    ret i32 4
-; IS__CGSCC_NPM:       onfive:
-; IS__CGSCC_NPM-NEXT:    ret i32 5
-; IS__CGSCC_NPM:       onsix:
-; IS__CGSCC_NPM-NEXT:    ret i32 6
-; IS__CGSCC_NPM:       otherwise:
-; IS__CGSCC_NPM-NEXT:    ret i32 99
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@less_than_100_2
+; TUNIT-SAME: (i32 [[C:%.*]]) #[[ATTR1]] {
+; TUNIT-NEXT:    switch i32 [[C]], label [[OTHERWISE:%.*]] [
+; TUNIT-NEXT:    i32 0, label [[ONZERO:%.*]]
+; TUNIT-NEXT:    i32 1, label [[ONONE:%.*]]
+; TUNIT-NEXT:    i32 2, label [[ONTWO:%.*]]
+; TUNIT-NEXT:    i32 3, label [[ONTHREE:%.*]]
+; TUNIT-NEXT:    i32 4, label [[ONFOUR:%.*]]
+; TUNIT-NEXT:    i32 5, label [[ONFIVE:%.*]]
+; TUNIT-NEXT:    i32 6, label [[ONSIX:%.*]]
+; TUNIT-NEXT:    ]
+; TUNIT:       onzero:
+; TUNIT-NEXT:    ret i32 0
+; TUNIT:       onone:
+; TUNIT-NEXT:    ret i32 1
+; TUNIT:       ontwo:
+; TUNIT-NEXT:    ret i32 2
+; TUNIT:       onthree:
+; TUNIT-NEXT:    ret i32 3
+; TUNIT:       onfour:
+; TUNIT-NEXT:    ret i32 4
+; TUNIT:       onfive:
+; TUNIT-NEXT:    ret i32 5
+; TUNIT:       onsix:
+; TUNIT-NEXT:    ret i32 6
+; TUNIT:       otherwise:
+; TUNIT-NEXT:    ret i32 99
+;
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@less_than_100_2
+; CGSCC-SAME: (i32 [[C:%.*]]) #[[ATTR2]] {
+; CGSCC-NEXT:    switch i32 [[C]], label [[OTHERWISE:%.*]] [
+; CGSCC-NEXT:    i32 0, label [[ONZERO:%.*]]
+; CGSCC-NEXT:    i32 1, label [[ONONE:%.*]]
+; CGSCC-NEXT:    i32 2, label [[ONTWO:%.*]]
+; CGSCC-NEXT:    i32 3, label [[ONTHREE:%.*]]
+; CGSCC-NEXT:    i32 4, label [[ONFOUR:%.*]]
+; CGSCC-NEXT:    i32 5, label [[ONFIVE:%.*]]
+; CGSCC-NEXT:    i32 6, label [[ONSIX:%.*]]
+; CGSCC-NEXT:    ]
+; CGSCC:       onzero:
+; CGSCC-NEXT:    ret i32 0
+; CGSCC:       onone:
+; CGSCC-NEXT:    ret i32 1
+; CGSCC:       ontwo:
+; CGSCC-NEXT:    ret i32 2
+; CGSCC:       onthree:
+; CGSCC-NEXT:    ret i32 3
+; CGSCC:       onfour:
+; CGSCC-NEXT:    ret i32 4
+; CGSCC:       onfive:
+; CGSCC-NEXT:    ret i32 5
+; CGSCC:       onsix:
+; CGSCC-NEXT:    ret i32 6
+; CGSCC:       otherwise:
+; CGSCC-NEXT:    ret i32 99
 ;
   switch i32 %c, label %otherwise [ i32 0, label %onzero
   i32 1, label %onone
@@ -1597,42 +1597,42 @@ otherwise:
 
 define internal i1 @is_less_than_100_2(i32 %c) {
 ;
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@is_less_than_100_2
-; IS__TUNIT_NPM-SAME: (i32 noundef [[C:%.*]]) #[[ATTR1]] {
-; IS__TUNIT_NPM-NEXT:    [[CMP:%.*]] = icmp slt i32 [[C]], 100
-; IS__TUNIT_NPM-NEXT:    ret i1 [[CMP]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@is_less_than_100_2
+; TUNIT-SAME: (i32 noundef [[C:%.*]]) #[[ATTR1]] {
+; TUNIT-NEXT:    [[CMP:%.*]] = icmp slt i32 [[C]], 100
+; TUNIT-NEXT:    ret i1 [[CMP]]
 ;
-; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@is_less_than_100_2
-; IS__CGSCC_NPM-SAME: (i32 noundef [[C:%.*]]) #[[ATTR2]] {
-; IS__CGSCC_NPM-NEXT:    [[CMP:%.*]] = icmp slt i32 [[C]], 100
-; IS__CGSCC_NPM-NEXT:    ret i1 [[CMP]]
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@is_less_than_100_2
+; CGSCC-SAME: (i32 noundef [[C:%.*]]) #[[ATTR2]] {
+; CGSCC-NEXT:    [[CMP:%.*]] = icmp slt i32 [[C]], 100
+; CGSCC-NEXT:    ret i1 [[CMP]]
 ;
   %cmp = icmp slt i32 %c, 100
   ret i1 %cmp
 }
 
 define i1 @propagate_range2(i32 %c) {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@propagate_range2
-; IS__TUNIT_NPM-SAME: (i32 [[C:%.*]]) #[[ATTR1]] {
-; IS__TUNIT_NPM-NEXT:    [[CSRET1:%.*]] = call noundef i32 @less_than_100_2(i32 noundef 0) #[[ATTR4]]
-; IS__TUNIT_NPM-NEXT:    [[TRUE1:%.*]] = call i1 @is_less_than_100_2(i32 noundef [[CSRET1]]) #[[ATTR4]]
-; IS__TUNIT_NPM-NEXT:    [[CSRET2:%.*]] = call noundef i32 @less_than_100_2(i32 [[C]]) #[[ATTR4]]
-; IS__TUNIT_NPM-NEXT:    [[TRUE2:%.*]] = call i1 @is_less_than_100_2(i32 noundef [[CSRET2]]) #[[ATTR4]]
-; IS__TUNIT_NPM-NEXT:    [[TRUE:%.*]] = and i1 [[TRUE1]], [[TRUE2]]
-; IS__TUNIT_NPM-NEXT:    ret i1 [[TRUE]]
-;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@propagate_range2
-; IS__CGSCC_NPM-SAME: (i32 [[C:%.*]]) #[[ATTR3]] {
-; IS__CGSCC_NPM-NEXT:    [[CSRET1:%.*]] = call i32 @less_than_100_2(i32 noundef 0) #[[ATTR6]]
-; IS__CGSCC_NPM-NEXT:    [[TRUE1:%.*]] = call i1 @is_less_than_100_2(i32 noundef [[CSRET1]]) #[[ATTR6]]
-; IS__CGSCC_NPM-NEXT:    [[CSRET2:%.*]] = call i32 @less_than_100_2(i32 [[C]]) #[[ATTR6]]
-; IS__CGSCC_NPM-NEXT:    [[TRUE2:%.*]] = call i1 @is_less_than_100_2(i32 noundef [[CSRET2]]) #[[ATTR6]]
-; IS__CGSCC_NPM-NEXT:    [[TRUE:%.*]] = and i1 [[TRUE1]], [[TRUE2]]
-; IS__CGSCC_NPM-NEXT:    ret i1 [[TRUE]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@propagate_range2
+; TUNIT-SAME: (i32 [[C:%.*]]) #[[ATTR1]] {
+; TUNIT-NEXT:    [[CSRET1:%.*]] = call noundef i32 @less_than_100_2(i32 noundef 0) #[[ATTR4]]
+; TUNIT-NEXT:    [[TRUE1:%.*]] = call i1 @is_less_than_100_2(i32 noundef [[CSRET1]]) #[[ATTR4]]
+; TUNIT-NEXT:    [[CSRET2:%.*]] = call noundef i32 @less_than_100_2(i32 [[C]]) #[[ATTR4]]
+; TUNIT-NEXT:    [[TRUE2:%.*]] = call i1 @is_less_than_100_2(i32 noundef [[CSRET2]]) #[[ATTR4]]
+; TUNIT-NEXT:    [[TRUE:%.*]] = and i1 [[TRUE1]], [[TRUE2]]
+; TUNIT-NEXT:    ret i1 [[TRUE]]
+;
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@propagate_range2
+; CGSCC-SAME: (i32 [[C:%.*]]) #[[ATTR3]] {
+; CGSCC-NEXT:    [[CSRET1:%.*]] = call i32 @less_than_100_2(i32 noundef 0) #[[ATTR6]]
+; CGSCC-NEXT:    [[TRUE1:%.*]] = call i1 @is_less_than_100_2(i32 noundef [[CSRET1]]) #[[ATTR6]]
+; CGSCC-NEXT:    [[CSRET2:%.*]] = call i32 @less_than_100_2(i32 [[C]]) #[[ATTR6]]
+; CGSCC-NEXT:    [[TRUE2:%.*]] = call i1 @is_less_than_100_2(i32 noundef [[CSRET2]]) #[[ATTR6]]
+; CGSCC-NEXT:    [[TRUE:%.*]] = and i1 [[TRUE1]], [[TRUE2]]
+; CGSCC-NEXT:    ret i1 [[TRUE]]
 ;
   %csret1 = call i32 @less_than_100_2(i32 0)
   %true1 = call i1 @is_less_than_100_2(i32 %csret1)
@@ -1643,17 +1643,17 @@ define i1 @propagate_range2(i32 %c) {
 }
 
 define internal i1 @non_zero(i8 %v) {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@non_zero
-; IS__TUNIT_NPM-SAME: (i8 [[V:%.*]]) #[[ATTR1]] {
-; IS__TUNIT_NPM-NEXT:    [[R:%.*]] = icmp ne i8 [[V]], 0
-; IS__TUNIT_NPM-NEXT:    ret i1 [[R]]
-;
-; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@non_zero
-; IS__CGSCC_NPM-SAME: (i8 [[V:%.*]]) #[[ATTR2]] {
-; IS__CGSCC_NPM-NEXT:    [[R:%.*]] = icmp ne i8 [[V]], 0
-; IS__CGSCC_NPM-NEXT:    ret i1 [[R]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@non_zero
+; TUNIT-SAME: (i8 [[V:%.*]]) #[[ATTR1]] {
+; TUNIT-NEXT:    [[R:%.*]] = icmp ne i8 [[V]], 0
+; TUNIT-NEXT:    ret i1 [[R]]
+;
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@non_zero
+; CGSCC-SAME: (i8 [[V:%.*]]) #[[ATTR2]] {
+; CGSCC-NEXT:    [[R:%.*]] = icmp ne i8 [[V]], 0
+; CGSCC-NEXT:    ret i1 [[R]]
 ;
   %r = icmp ne i8 %v, 0
   ret i1 %r
@@ -1661,29 +1661,29 @@ define internal i1 @non_zero(i8 %v) {
 
 ; Avoid range metadata for %l below
 define i1 @context(i8* %p) {
-; IS__TUNIT_NPM: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@context
-; IS__TUNIT_NPM-SAME: (i8* nocapture nofree noundef nonnull readonly dereferenceable(1) [[P:%.*]]) #[[ATTR0]] {
-; IS__TUNIT_NPM-NEXT:    [[L:%.*]] = load i8, i8* [[P]], align 1
-; IS__TUNIT_NPM-NEXT:    [[C:%.*]] = icmp slt i8 0, [[L]]
-; IS__TUNIT_NPM-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
-; IS__TUNIT_NPM:       t:
-; IS__TUNIT_NPM-NEXT:    [[R:%.*]] = call i1 @non_zero(i8 [[L]]) #[[ATTR4]]
-; IS__TUNIT_NPM-NEXT:    ret i1 [[R]]
-; IS__TUNIT_NPM:       f:
-; IS__TUNIT_NPM-NEXT:    ret i1 false
-;
-; IS__CGSCC_NPM: Function Attrs: argmemonly nofree nosync nounwind readonly willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@context
-; IS__CGSCC_NPM-SAME: (i8* nocapture nofree noundef nonnull readonly dereferenceable(1) [[P:%.*]]) #[[ATTR1]] {
-; IS__CGSCC_NPM-NEXT:    [[L:%.*]] = load i8, i8* [[P]], align 1
-; IS__CGSCC_NPM-NEXT:    [[C:%.*]] = icmp slt i8 0, [[L]]
-; IS__CGSCC_NPM-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
-; IS__CGSCC_NPM:       t:
-; IS__CGSCC_NPM-NEXT:    [[R:%.*]] = call i1 @non_zero(i8 [[L]]) #[[ATTR6]]
-; IS__CGSCC_NPM-NEXT:    ret i1 [[R]]
-; IS__CGSCC_NPM:       f:
-; IS__CGSCC_NPM-NEXT:    ret i1 false
+; TUNIT: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn
+; TUNIT-LABEL: define {{[^@]+}}@context
+; TUNIT-SAME: (i8* nocapture nofree noundef nonnull readonly dereferenceable(1) [[P:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:    [[L:%.*]] = load i8, i8* [[P]], align 1
+; TUNIT-NEXT:    [[C:%.*]] = icmp slt i8 0, [[L]]
+; TUNIT-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
+; TUNIT:       t:
+; TUNIT-NEXT:    [[R:%.*]] = call i1 @non_zero(i8 [[L]]) #[[ATTR4]]
+; TUNIT-NEXT:    ret i1 [[R]]
+; TUNIT:       f:
+; TUNIT-NEXT:    ret i1 false
+;
+; CGSCC: Function Attrs: argmemonly nofree nosync nounwind readonly willreturn
+; CGSCC-LABEL: define {{[^@]+}}@context
+; CGSCC-SAME: (i8* nocapture nofree noundef nonnull readonly dereferenceable(1) [[P:%.*]]) #[[ATTR1]] {
+; CGSCC-NEXT:    [[L:%.*]] = load i8, i8* [[P]], align 1
+; CGSCC-NEXT:    [[C:%.*]] = icmp slt i8 0, [[L]]
+; CGSCC-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
+; CGSCC:       t:
+; CGSCC-NEXT:    [[R:%.*]] = call i1 @non_zero(i8 [[L]]) #[[ATTR6]]
+; CGSCC-NEXT:    ret i1 [[R]]
+; CGSCC:       f:
+; CGSCC-NEXT:    ret i1 false
 ;
   %l = load i8, i8* %p
   %c = icmp slt i8 0, %l
@@ -1759,35 +1759,35 @@ bb3:                                              ; preds = %bb2, %bb1
 }
 
 define i1 @loop_1(i32 %N) {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind readnone
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@loop_1
-; IS__TUNIT_NPM-SAME: (i32 [[N:%.*]]) #[[ATTR2:[0-9]+]] {
-; IS__TUNIT_NPM-NEXT:  entry:
-; IS__TUNIT_NPM-NEXT:    br label [[HEADER:%.*]]
-; IS__TUNIT_NPM:       header:
-; IS__TUNIT_NPM-NEXT:    [[I:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[AND:%.*]], [[HEADER]] ]
-; IS__TUNIT_NPM-NEXT:    [[INC:%.*]] = add i32 [[I]], 1
-; IS__TUNIT_NPM-NEXT:    [[AND]] = and i32 [[INC]], 9999
-; IS__TUNIT_NPM-NEXT:    [[CMP:%.*]] = icmp ne i32 [[N]], [[AND]]
-; IS__TUNIT_NPM-NEXT:    br i1 [[CMP]], label [[HEADER]], label [[EXIT:%.*]]
-; IS__TUNIT_NPM:       exit:
-; IS__TUNIT_NPM-NEXT:    [[R:%.*]] = icmp sle i32 [[I]], 5
-; IS__TUNIT_NPM-NEXT:    ret i1 [[R]]
-;
-; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind readnone
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@loop_1
-; IS__CGSCC_NPM-SAME: (i32 [[N:%.*]]) #[[ATTR4:[0-9]+]] {
-; IS__CGSCC_NPM-NEXT:  entry:
-; IS__CGSCC_NPM-NEXT:    br label [[HEADER:%.*]]
-; IS__CGSCC_NPM:       header:
-; IS__CGSCC_NPM-NEXT:    [[I:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[AND:%.*]], [[HEADER]] ]
-; IS__CGSCC_NPM-NEXT:    [[INC:%.*]] = add i32 [[I]], 1
-; IS__CGSCC_NPM-NEXT:    [[AND]] = and i32 [[INC]], 9999
-; IS__CGSCC_NPM-NEXT:    [[CMP:%.*]] = icmp ne i32 [[N]], [[AND]]
-; IS__CGSCC_NPM-NEXT:    br i1 [[CMP]], label [[HEADER]], label [[EXIT:%.*]]
-; IS__CGSCC_NPM:       exit:
-; IS__CGSCC_NPM-NEXT:    [[R:%.*]] = icmp sle i32 [[I]], 5
-; IS__CGSCC_NPM-NEXT:    ret i1 [[R]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone
+; TUNIT-LABEL: define {{[^@]+}}@loop_1
+; TUNIT-SAME: (i32 [[N:%.*]]) #[[ATTR2:[0-9]+]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    br label [[HEADER:%.*]]
+; TUNIT:       header:
+; TUNIT-NEXT:    [[I:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[AND:%.*]], [[HEADER]] ]
+; TUNIT-NEXT:    [[INC:%.*]] = add i32 [[I]], 1
+; TUNIT-NEXT:    [[AND]] = and i32 [[INC]], 9999
+; TUNIT-NEXT:    [[CMP:%.*]] = icmp ne i32 [[N]], [[AND]]
+; TUNIT-NEXT:    br i1 [[CMP]], label [[HEADER]], label [[EXIT:%.*]]
+; TUNIT:       exit:
+; TUNIT-NEXT:    [[R:%.*]] = icmp sle i32 [[I]], 5
+; TUNIT-NEXT:    ret i1 [[R]]
+;
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone
+; CGSCC-LABEL: define {{[^@]+}}@loop_1
+; CGSCC-SAME: (i32 [[N:%.*]]) #[[ATTR4:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    br label [[HEADER:%.*]]
+; CGSCC:       header:
+; CGSCC-NEXT:    [[I:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[AND:%.*]], [[HEADER]] ]
+; CGSCC-NEXT:    [[INC:%.*]] = add i32 [[I]], 1
+; CGSCC-NEXT:    [[AND]] = and i32 [[INC]], 9999
+; CGSCC-NEXT:    [[CMP:%.*]] = icmp ne i32 [[N]], [[AND]]
+; CGSCC-NEXT:    br i1 [[CMP]], label [[HEADER]], label [[EXIT:%.*]]
+; CGSCC:       exit:
+; CGSCC-NEXT:    [[R:%.*]] = icmp sle i32 [[I]], 5
+; CGSCC-NEXT:    ret i1 [[R]]
 ;
 entry:
   br label %header
@@ -1810,25 +1810,25 @@ declare void @barney(i32 signext, i32 signext)
 !0 = !{i32 0, i32 10}
 !1 = !{i32 10, i32 100}
 ;.
-; IS__TUNIT_NPM: attributes #[[ATTR0]] = { argmemonly nofree norecurse nosync nounwind readonly willreturn }
-; IS__TUNIT_NPM: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__TUNIT_NPM: attributes #[[ATTR2]] = { nofree norecurse nosync nounwind readnone }
-; IS__TUNIT_NPM: attributes #[[ATTR3]] = { nofree nosync nounwind readonly willreturn }
-; IS__TUNIT_NPM: attributes #[[ATTR4]] = { nofree nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR0]] = { argmemonly nofree norecurse nosync nounwind readonly willreturn }
+; TUNIT: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR2]] = { nofree norecurse nosync nounwind readnone }
+; TUNIT: attributes #[[ATTR3]] = { nofree nosync nounwind readonly willreturn }
+; TUNIT: attributes #[[ATTR4]] = { nofree nosync nounwind readnone willreturn }
 ;.
-; IS__CGSCC_NPM: attributes #[[ATTR0]] = { argmemonly nofree norecurse nosync nounwind readonly willreturn }
-; IS__CGSCC_NPM: attributes #[[ATTR1]] = { argmemonly nofree nosync nounwind readonly willreturn }
-; IS__CGSCC_NPM: attributes #[[ATTR2]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__CGSCC_NPM: attributes #[[ATTR3]] = { nofree nosync nounwind readnone willreturn }
-; IS__CGSCC_NPM: attributes #[[ATTR4]] = { nofree norecurse nosync nounwind readnone }
-; IS__CGSCC_NPM: attributes #[[ATTR5]] = { readonly willreturn }
-; IS__CGSCC_NPM: attributes #[[ATTR6]] = { readnone willreturn }
+; CGSCC: attributes #[[ATTR0]] = { argmemonly nofree norecurse nosync nounwind readonly willreturn }
+; CGSCC: attributes #[[ATTR1]] = { argmemonly nofree nosync nounwind readonly willreturn }
+; CGSCC: attributes #[[ATTR2]] = { nofree norecurse nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR3]] = { nofree nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR4]] = { nofree norecurse nosync nounwind readnone }
+; CGSCC: attributes #[[ATTR5]] = { readonly willreturn }
+; CGSCC: attributes #[[ATTR6]] = { readnone willreturn }
 ;.
-; IS__TUNIT_NPM: [[RNG0]] = !{i32 0, i32 10}
-; IS__TUNIT_NPM: [[RNG1]] = !{i32 10, i32 100}
-; IS__TUNIT_NPM: [[RNG2]] = !{i32 200, i32 1091}
-; IS__TUNIT_NPM: [[RNG3]] = !{i32 1, i32 -2147483648}
+; TUNIT: [[RNG0]] = !{i32 0, i32 10}
+; TUNIT: [[RNG1]] = !{i32 10, i32 100}
+; TUNIT: [[RNG2]] = !{i32 200, i32 1091}
+; TUNIT: [[RNG3]] = !{i32 1, i32 -2147483648}
 ;.
-; IS__CGSCC____: [[RNG0]] = !{i32 0, i32 10}
-; IS__CGSCC____: [[RNG1]] = !{i32 10, i32 100}
+; CGSCC: [[RNG0]] = !{i32 0, i32 10}
+; CGSCC: [[RNG1]] = !{i32 10, i32 100}
 ;.

diff  --git a/llvm/test/Transforms/Attributor/reachability.ll b/llvm/test/Transforms/Attributor/reachability.ll
index a4cf2cec2458b..76c448c16025e 100644
--- a/llvm/test/Transforms/Attributor/reachability.ll
+++ b/llvm/test/Transforms/Attributor/reachability.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 define void @non_recursive_asm_fn() #0 {
 ; CHECK: Function Attrs: norecurse

diff  --git a/llvm/test/Transforms/Attributor/read_write_returned_arguments_scc.ll b/llvm/test/Transforms/Attributor/read_write_returned_arguments_scc.ll
index 6c135d2c5bde6..4599dd2abb16d 100644
--- a/llvm/test/Transforms/Attributor/read_write_returned_arguments_scc.ll
+++ b/llvm/test/Transforms/Attributor/read_write_returned_arguments_scc.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=7 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=7 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 ;
 ; This is an evolved example to stress test SCC parameter attribute propagation.
@@ -33,25 +33,25 @@
 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
 
 define i32* @external_ret2_nrw(i32* %n0, i32* %r0, i32* %w0) {
-; IS__TUNIT____: Function Attrs: argmemonly nofree nosync nounwind
-; IS__TUNIT____-LABEL: define {{[^@]+}}@external_ret2_nrw
-; IS__TUNIT____-SAME: (i32* nofree [[N0:%.*]], i32* nofree [[R0:%.*]], i32* nofree returned [[W0:%.*]]) #[[ATTR0:[0-9]+]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[CALL:%.*]] = call i32* @internal_ret0_nw(i32* nofree [[N0]], i32* nofree [[W0]]) #[[ATTR3:[0-9]+]]
-; IS__TUNIT____-NEXT:    [[CALL1:%.*]] = call i32* @internal_ret1_rrw(i32* nofree align 4 [[R0]], i32* nofree align 4 [[R0]], i32* nofree [[W0]]) #[[ATTR3]]
-; IS__TUNIT____-NEXT:    [[CALL2:%.*]] = call i32* @external_sink_ret2_nrw(i32* nofree [[N0]], i32* nocapture nofree readonly align 4 [[R0]], i32* nofree writeonly "no-capture-maybe-returned" [[W0]]) #[[ATTR3]]
-; IS__TUNIT____-NEXT:    [[CALL3:%.*]] = call i32* @internal_ret1_rw(i32* nofree align 4 [[R0]], i32* nofree [[W0]]) #[[ATTR3]]
-; IS__TUNIT____-NEXT:    ret i32* [[W0]]
+; TUNIT: Function Attrs: argmemonly nofree nosync nounwind
+; TUNIT-LABEL: define {{[^@]+}}@external_ret2_nrw
+; TUNIT-SAME: (i32* nofree [[N0:%.*]], i32* nofree [[R0:%.*]], i32* nofree returned [[W0:%.*]]) #[[ATTR0:[0-9]+]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[CALL:%.*]] = call i32* @internal_ret0_nw(i32* nofree [[N0]], i32* nofree [[W0]]) #[[ATTR3:[0-9]+]]
+; TUNIT-NEXT:    [[CALL1:%.*]] = call i32* @internal_ret1_rrw(i32* nofree align 4 [[R0]], i32* nofree align 4 [[R0]], i32* nofree [[W0]]) #[[ATTR3]]
+; TUNIT-NEXT:    [[CALL2:%.*]] = call i32* @external_sink_ret2_nrw(i32* nofree [[N0]], i32* nocapture nofree readonly align 4 [[R0]], i32* nofree writeonly "no-capture-maybe-returned" [[W0]]) #[[ATTR3]]
+; TUNIT-NEXT:    [[CALL3:%.*]] = call i32* @internal_ret1_rw(i32* nofree align 4 [[R0]], i32* nofree [[W0]]) #[[ATTR3]]
+; TUNIT-NEXT:    ret i32* [[W0]]
 ;
-; IS__CGSCC____: Function Attrs: argmemonly nofree nosync nounwind
-; IS__CGSCC____-LABEL: define {{[^@]+}}@external_ret2_nrw
-; IS__CGSCC____-SAME: (i32* nofree [[N0:%.*]], i32* nofree [[R0:%.*]], i32* nofree returned [[W0:%.*]]) #[[ATTR0:[0-9]+]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[CALL:%.*]] = call i32* @internal_ret0_nw(i32* nofree [[N0]], i32* nofree [[W0]]) #[[ATTR2:[0-9]+]]
-; IS__CGSCC____-NEXT:    [[CALL1:%.*]] = call i32* @internal_ret1_rrw(i32* nofree align 4 [[R0]], i32* nofree align 4 [[R0]], i32* nofree [[W0]]) #[[ATTR2]]
-; IS__CGSCC____-NEXT:    [[CALL2:%.*]] = call i32* @external_sink_ret2_nrw(i32* nofree [[N0]], i32* nocapture nofree readonly align 4 [[R0]], i32* nofree writeonly [[W0]]) #[[ATTR3:[0-9]+]]
-; IS__CGSCC____-NEXT:    [[CALL3:%.*]] = call i32* @internal_ret1_rw(i32* nofree align 4 [[R0]], i32* nofree [[W0]]) #[[ATTR2]]
-; IS__CGSCC____-NEXT:    ret i32* [[W0]]
+; CGSCC: Function Attrs: argmemonly nofree nosync nounwind
+; CGSCC-LABEL: define {{[^@]+}}@external_ret2_nrw
+; CGSCC-SAME: (i32* nofree [[N0:%.*]], i32* nofree [[R0:%.*]], i32* nofree returned [[W0:%.*]]) #[[ATTR0:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[CALL:%.*]] = call i32* @internal_ret0_nw(i32* nofree [[N0]], i32* nofree [[W0]]) #[[ATTR2:[0-9]+]]
+; CGSCC-NEXT:    [[CALL1:%.*]] = call i32* @internal_ret1_rrw(i32* nofree align 4 [[R0]], i32* nofree align 4 [[R0]], i32* nofree [[W0]]) #[[ATTR2]]
+; CGSCC-NEXT:    [[CALL2:%.*]] = call i32* @external_sink_ret2_nrw(i32* nofree [[N0]], i32* nocapture nofree readonly align 4 [[R0]], i32* nofree writeonly [[W0]]) #[[ATTR3:[0-9]+]]
+; CGSCC-NEXT:    [[CALL3:%.*]] = call i32* @internal_ret1_rw(i32* nofree align 4 [[R0]], i32* nofree [[W0]]) #[[ATTR2]]
+; CGSCC-NEXT:    ret i32* [[W0]]
 ;
 entry:
   %call = call i32* @internal_ret0_nw(i32* %n0, i32* %w0)
@@ -62,55 +62,55 @@ entry:
 }
 
 define internal i32* @internal_ret0_nw(i32* %n0, i32* %w0) {
-; IS__TUNIT____: Function Attrs: argmemonly nofree nosync nounwind
-; IS__TUNIT____-LABEL: define {{[^@]+}}@internal_ret0_nw
-; IS__TUNIT____-SAME: (i32* nofree [[N0:%.*]], i32* nofree [[W0:%.*]]) #[[ATTR0]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[R0:%.*]] = alloca i32, align 4
-; IS__TUNIT____-NEXT:    [[R1:%.*]] = alloca i32, align 4
-; IS__TUNIT____-NEXT:    [[TOBOOL:%.*]] = icmp ne i32* [[N0]], null
-; IS__TUNIT____-NEXT:    br i1 [[TOBOOL]], label [[IF_END:%.*]], label [[IF_THEN:%.*]]
-; IS__TUNIT____:       if.then:
-; IS__TUNIT____-NEXT:    br label [[RETURN:%.*]]
-; IS__TUNIT____:       if.end:
-; IS__TUNIT____-NEXT:    store i32 3, i32* [[R0]], align 4
-; IS__TUNIT____-NEXT:    store i32 5, i32* [[R1]], align 4
-; IS__TUNIT____-NEXT:    store i32 1, i32* [[W0]], align 4
-; IS__TUNIT____-NEXT:    [[CALL:%.*]] = call i32* @internal_ret1_rrw(i32* nofree noundef nonnull align 4 dereferenceable(4) [[R0]], i32* nofree noundef nonnull align 4 dereferenceable(4) [[R1]], i32* nofree nonnull align 4 dereferenceable(4) [[W0]]) #[[ATTR3]]
-; IS__TUNIT____-NEXT:    [[CALL1:%.*]] = call i32* @external_ret2_nrw(i32* nofree [[N0]], i32* nofree noundef nonnull align 4 dereferenceable(4) [[R0]], i32* nofree nonnull align 4 dereferenceable(4) [[W0]]) #[[ATTR3]]
-; IS__TUNIT____-NEXT:    [[CALL2:%.*]] = call i32* @external_ret2_nrw(i32* nofree [[N0]], i32* nofree noundef nonnull align 4 dereferenceable(4) [[R1]], i32* nofree nonnull align 4 dereferenceable(4) [[W0]]) #[[ATTR3]]
-; IS__TUNIT____-NEXT:    [[CALL3:%.*]] = call i32* @external_sink_ret2_nrw(i32* nofree [[N0]], i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[R0]], i32* nofree nonnull writeonly align 4 dereferenceable(4) "no-capture-maybe-returned" [[W0]]) #[[ATTR3]]
-; IS__TUNIT____-NEXT:    [[CALL4:%.*]] = call i32* @external_sink_ret2_nrw(i32* nofree [[N0]], i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[R1]], i32* nofree nonnull writeonly align 4 dereferenceable(4) "no-capture-maybe-returned" [[W0]]) #[[ATTR3]]
-; IS__TUNIT____-NEXT:    [[CALL5:%.*]] = call i32* @internal_ret0_nw(i32* nofree [[N0]], i32* nofree nonnull align 4 dereferenceable(4) [[W0]]) #[[ATTR3]]
-; IS__TUNIT____-NEXT:    br label [[RETURN]]
-; IS__TUNIT____:       return:
-; IS__TUNIT____-NEXT:    [[RETVAL_0:%.*]] = phi i32* [ [[CALL5]], [[IF_END]] ], [ [[N0]], [[IF_THEN]] ]
-; IS__TUNIT____-NEXT:    ret i32* [[RETVAL_0]]
+; TUNIT: Function Attrs: argmemonly nofree nosync nounwind
+; TUNIT-LABEL: define {{[^@]+}}@internal_ret0_nw
+; TUNIT-SAME: (i32* nofree [[N0:%.*]], i32* nofree [[W0:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[R0:%.*]] = alloca i32, align 4
+; TUNIT-NEXT:    [[R1:%.*]] = alloca i32, align 4
+; TUNIT-NEXT:    [[TOBOOL:%.*]] = icmp ne i32* [[N0]], null
+; TUNIT-NEXT:    br i1 [[TOBOOL]], label [[IF_END:%.*]], label [[IF_THEN:%.*]]
+; TUNIT:       if.then:
+; TUNIT-NEXT:    br label [[RETURN:%.*]]
+; TUNIT:       if.end:
+; TUNIT-NEXT:    store i32 3, i32* [[R0]], align 4
+; TUNIT-NEXT:    store i32 5, i32* [[R1]], align 4
+; TUNIT-NEXT:    store i32 1, i32* [[W0]], align 4
+; TUNIT-NEXT:    [[CALL:%.*]] = call i32* @internal_ret1_rrw(i32* nofree noundef nonnull align 4 dereferenceable(4) [[R0]], i32* nofree noundef nonnull align 4 dereferenceable(4) [[R1]], i32* nofree nonnull align 4 dereferenceable(4) [[W0]]) #[[ATTR3]]
+; TUNIT-NEXT:    [[CALL1:%.*]] = call i32* @external_ret2_nrw(i32* nofree [[N0]], i32* nofree noundef nonnull align 4 dereferenceable(4) [[R0]], i32* nofree nonnull align 4 dereferenceable(4) [[W0]]) #[[ATTR3]]
+; TUNIT-NEXT:    [[CALL2:%.*]] = call i32* @external_ret2_nrw(i32* nofree [[N0]], i32* nofree noundef nonnull align 4 dereferenceable(4) [[R1]], i32* nofree nonnull align 4 dereferenceable(4) [[W0]]) #[[ATTR3]]
+; TUNIT-NEXT:    [[CALL3:%.*]] = call i32* @external_sink_ret2_nrw(i32* nofree [[N0]], i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[R0]], i32* nofree nonnull writeonly align 4 dereferenceable(4) "no-capture-maybe-returned" [[W0]]) #[[ATTR3]]
+; TUNIT-NEXT:    [[CALL4:%.*]] = call i32* @external_sink_ret2_nrw(i32* nofree [[N0]], i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[R1]], i32* nofree nonnull writeonly align 4 dereferenceable(4) "no-capture-maybe-returned" [[W0]]) #[[ATTR3]]
+; TUNIT-NEXT:    [[CALL5:%.*]] = call i32* @internal_ret0_nw(i32* nofree [[N0]], i32* nofree nonnull align 4 dereferenceable(4) [[W0]]) #[[ATTR3]]
+; TUNIT-NEXT:    br label [[RETURN]]
+; TUNIT:       return:
+; TUNIT-NEXT:    [[RETVAL_0:%.*]] = phi i32* [ [[CALL5]], [[IF_END]] ], [ [[N0]], [[IF_THEN]] ]
+; TUNIT-NEXT:    ret i32* [[RETVAL_0]]
 ;
-; IS__CGSCC____: Function Attrs: argmemonly nofree nosync nounwind
-; IS__CGSCC____-LABEL: define {{[^@]+}}@internal_ret0_nw
-; IS__CGSCC____-SAME: (i32* nofree [[N0:%.*]], i32* nofree [[W0:%.*]]) #[[ATTR0]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[R0:%.*]] = alloca i32, align 4
-; IS__CGSCC____-NEXT:    [[R1:%.*]] = alloca i32, align 4
-; IS__CGSCC____-NEXT:    [[TOBOOL:%.*]] = icmp ne i32* [[N0]], null
-; IS__CGSCC____-NEXT:    br i1 [[TOBOOL]], label [[IF_END:%.*]], label [[IF_THEN:%.*]]
-; IS__CGSCC____:       if.then:
-; IS__CGSCC____-NEXT:    br label [[RETURN:%.*]]
-; IS__CGSCC____:       if.end:
-; IS__CGSCC____-NEXT:    store i32 3, i32* [[R0]], align 4
-; IS__CGSCC____-NEXT:    store i32 5, i32* [[R1]], align 4
-; IS__CGSCC____-NEXT:    store i32 1, i32* [[W0]], align 4
-; IS__CGSCC____-NEXT:    [[CALL:%.*]] = call i32* @internal_ret1_rrw(i32* nofree noundef nonnull align 4 dereferenceable(4) [[R0]], i32* nofree noundef nonnull align 4 dereferenceable(4) [[R1]], i32* nofree nonnull align 4 dereferenceable(4) [[W0]]) #[[ATTR2]]
-; IS__CGSCC____-NEXT:    [[CALL1:%.*]] = call i32* @external_ret2_nrw(i32* nofree [[N0]], i32* nofree noundef nonnull align 4 dereferenceable(4) [[R0]], i32* nofree nonnull align 4 dereferenceable(4) [[W0]]) #[[ATTR2]]
-; IS__CGSCC____-NEXT:    [[CALL2:%.*]] = call i32* @external_ret2_nrw(i32* nofree [[N0]], i32* nofree noundef nonnull align 4 dereferenceable(4) [[R1]], i32* nofree nonnull align 4 dereferenceable(4) [[W0]]) #[[ATTR2]]
-; IS__CGSCC____-NEXT:    [[CALL3:%.*]] = call i32* @external_sink_ret2_nrw(i32* nofree [[N0]], i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[R0]], i32* nofree nonnull writeonly align 4 dereferenceable(4) [[W0]]) #[[ATTR3]]
-; IS__CGSCC____-NEXT:    [[CALL4:%.*]] = call i32* @external_sink_ret2_nrw(i32* nofree [[N0]], i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[R1]], i32* nofree nonnull writeonly align 4 dereferenceable(4) [[W0]]) #[[ATTR3]]
-; IS__CGSCC____-NEXT:    [[CALL5:%.*]] = call i32* @internal_ret0_nw(i32* nofree [[N0]], i32* nofree nonnull align 4 dereferenceable(4) [[W0]]) #[[ATTR2]]
-; IS__CGSCC____-NEXT:    br label [[RETURN]]
-; IS__CGSCC____:       return:
-; IS__CGSCC____-NEXT:    [[RETVAL_0:%.*]] = phi i32* [ [[CALL5]], [[IF_END]] ], [ [[N0]], [[IF_THEN]] ]
-; IS__CGSCC____-NEXT:    ret i32* [[RETVAL_0]]
+; CGSCC: Function Attrs: argmemonly nofree nosync nounwind
+; CGSCC-LABEL: define {{[^@]+}}@internal_ret0_nw
+; CGSCC-SAME: (i32* nofree [[N0:%.*]], i32* nofree [[W0:%.*]]) #[[ATTR0]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[R0:%.*]] = alloca i32, align 4
+; CGSCC-NEXT:    [[R1:%.*]] = alloca i32, align 4
+; CGSCC-NEXT:    [[TOBOOL:%.*]] = icmp ne i32* [[N0]], null
+; CGSCC-NEXT:    br i1 [[TOBOOL]], label [[IF_END:%.*]], label [[IF_THEN:%.*]]
+; CGSCC:       if.then:
+; CGSCC-NEXT:    br label [[RETURN:%.*]]
+; CGSCC:       if.end:
+; CGSCC-NEXT:    store i32 3, i32* [[R0]], align 4
+; CGSCC-NEXT:    store i32 5, i32* [[R1]], align 4
+; CGSCC-NEXT:    store i32 1, i32* [[W0]], align 4
+; CGSCC-NEXT:    [[CALL:%.*]] = call i32* @internal_ret1_rrw(i32* nofree noundef nonnull align 4 dereferenceable(4) [[R0]], i32* nofree noundef nonnull align 4 dereferenceable(4) [[R1]], i32* nofree nonnull align 4 dereferenceable(4) [[W0]]) #[[ATTR2]]
+; CGSCC-NEXT:    [[CALL1:%.*]] = call i32* @external_ret2_nrw(i32* nofree [[N0]], i32* nofree noundef nonnull align 4 dereferenceable(4) [[R0]], i32* nofree nonnull align 4 dereferenceable(4) [[W0]]) #[[ATTR2]]
+; CGSCC-NEXT:    [[CALL2:%.*]] = call i32* @external_ret2_nrw(i32* nofree [[N0]], i32* nofree noundef nonnull align 4 dereferenceable(4) [[R1]], i32* nofree nonnull align 4 dereferenceable(4) [[W0]]) #[[ATTR2]]
+; CGSCC-NEXT:    [[CALL3:%.*]] = call i32* @external_sink_ret2_nrw(i32* nofree [[N0]], i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[R0]], i32* nofree nonnull writeonly align 4 dereferenceable(4) [[W0]]) #[[ATTR3]]
+; CGSCC-NEXT:    [[CALL4:%.*]] = call i32* @external_sink_ret2_nrw(i32* nofree [[N0]], i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[R1]], i32* nofree nonnull writeonly align 4 dereferenceable(4) [[W0]]) #[[ATTR3]]
+; CGSCC-NEXT:    [[CALL5:%.*]] = call i32* @internal_ret0_nw(i32* nofree [[N0]], i32* nofree nonnull align 4 dereferenceable(4) [[W0]]) #[[ATTR2]]
+; CGSCC-NEXT:    br label [[RETURN]]
+; CGSCC:       return:
+; CGSCC-NEXT:    [[RETVAL_0:%.*]] = phi i32* [ [[CALL5]], [[IF_END]] ], [ [[N0]], [[IF_THEN]] ]
+; CGSCC-NEXT:    ret i32* [[RETVAL_0]]
 ;
 entry:
   %r0 = alloca i32, align 4
@@ -139,61 +139,61 @@ return:                                           ; preds = %if.end, %if.then
 }
 
 define internal i32* @internal_ret1_rrw(i32* %r0, i32* %r1, i32* %w0) {
-; IS__TUNIT____: Function Attrs: argmemonly nofree nosync nounwind
-; IS__TUNIT____-LABEL: define {{[^@]+}}@internal_ret1_rrw
-; IS__TUNIT____-SAME: (i32* nofree noundef nonnull align 4 dereferenceable(4) [[R0:%.*]], i32* nofree align 4 [[R1:%.*]], i32* nofree [[W0:%.*]]) #[[ATTR0]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[TMP0:%.*]] = load i32, i32* [[R0]], align 4
-; IS__TUNIT____-NEXT:    [[TOBOOL:%.*]] = icmp ne i32 [[TMP0]], 0
-; IS__TUNIT____-NEXT:    br i1 [[TOBOOL]], label [[IF_END:%.*]], label [[IF_THEN:%.*]]
-; IS__TUNIT____:       if.then:
-; IS__TUNIT____-NEXT:    br label [[RETURN:%.*]]
-; IS__TUNIT____:       if.end:
-; IS__TUNIT____-NEXT:    [[CALL:%.*]] = call i32* @internal_ret1_rw(i32* nofree noundef nonnull align 4 dereferenceable(4) [[R0]], i32* nofree [[W0]]) #[[ATTR3]]
-; IS__TUNIT____-NEXT:    [[TMP1:%.*]] = load i32, i32* [[R0]], align 4
-; IS__TUNIT____-NEXT:    [[TMP2:%.*]] = load i32, i32* [[R1]], align 4
-; IS__TUNIT____-NEXT:    [[ADD:%.*]] = add nsw i32 [[TMP1]], [[TMP2]]
-; IS__TUNIT____-NEXT:    store i32 [[ADD]], i32* [[W0]], align 4
-; IS__TUNIT____-NEXT:    [[CALL1:%.*]] = call i32* @internal_ret1_rw(i32* nofree nonnull align 4 dereferenceable(4) [[R1]], i32* nofree nonnull align 4 dereferenceable(4) [[W0]]) #[[ATTR3]]
-; IS__TUNIT____-NEXT:    [[CALL2:%.*]] = call i32* @internal_ret0_nw(i32* nofree noundef nonnull align 4 dereferenceable(4) [[R0]], i32* nofree nonnull align 4 dereferenceable(4) [[W0]]) #[[ATTR3]]
-; IS__TUNIT____-NEXT:    [[CALL3:%.*]] = call i32* @internal_ret0_nw(i32* nofree nonnull align 4 dereferenceable(4) [[W0]], i32* nofree nonnull align 4 dereferenceable(4) [[W0]]) #[[ATTR3]]
-; IS__TUNIT____-NEXT:    [[CALL4:%.*]] = call i32* @external_ret2_nrw(i32* nofree noundef nonnull align 4 dereferenceable(4) [[R0]], i32* nofree nonnull align 4 dereferenceable(4) [[R1]], i32* nofree nonnull align 4 dereferenceable(4) [[W0]]) #[[ATTR3]]
-; IS__TUNIT____-NEXT:    [[CALL5:%.*]] = call i32* @external_ret2_nrw(i32* nofree nonnull align 4 dereferenceable(4) [[R1]], i32* nofree noundef nonnull align 4 dereferenceable(4) [[R0]], i32* nofree nonnull align 4 dereferenceable(4) [[W0]]) #[[ATTR3]]
-; IS__TUNIT____-NEXT:    [[CALL6:%.*]] = call i32* @external_sink_ret2_nrw(i32* nofree noundef nonnull align 4 dereferenceable(4) [[R0]], i32* nocapture nofree nonnull readonly align 4 dereferenceable(4) [[R1]], i32* nofree nonnull writeonly align 4 dereferenceable(4) "no-capture-maybe-returned" [[W0]]) #[[ATTR3]]
-; IS__TUNIT____-NEXT:    [[CALL7:%.*]] = call i32* @external_sink_ret2_nrw(i32* nofree nonnull align 4 dereferenceable(4) [[R1]], i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[R0]], i32* nofree nonnull writeonly align 4 dereferenceable(4) "no-capture-maybe-returned" [[W0]]) #[[ATTR3]]
-; IS__TUNIT____-NEXT:    [[CALL8:%.*]] = call i32* @internal_ret0_nw(i32* nofree nonnull align 4 dereferenceable(4) [[R1]], i32* nofree nonnull align 4 dereferenceable(4) [[W0]]) #[[ATTR3]]
-; IS__TUNIT____-NEXT:    br label [[RETURN]]
-; IS__TUNIT____:       return:
-; IS__TUNIT____-NEXT:    [[RETVAL_0:%.*]] = phi i32* [ [[CALL8]], [[IF_END]] ], [ [[R1]], [[IF_THEN]] ]
-; IS__TUNIT____-NEXT:    ret i32* undef
+; TUNIT: Function Attrs: argmemonly nofree nosync nounwind
+; TUNIT-LABEL: define {{[^@]+}}@internal_ret1_rrw
+; TUNIT-SAME: (i32* nofree noundef nonnull align 4 dereferenceable(4) [[R0:%.*]], i32* nofree align 4 [[R1:%.*]], i32* nofree [[W0:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[TMP0:%.*]] = load i32, i32* [[R0]], align 4
+; TUNIT-NEXT:    [[TOBOOL:%.*]] = icmp ne i32 [[TMP0]], 0
+; TUNIT-NEXT:    br i1 [[TOBOOL]], label [[IF_END:%.*]], label [[IF_THEN:%.*]]
+; TUNIT:       if.then:
+; TUNIT-NEXT:    br label [[RETURN:%.*]]
+; TUNIT:       if.end:
+; TUNIT-NEXT:    [[CALL:%.*]] = call i32* @internal_ret1_rw(i32* nofree noundef nonnull align 4 dereferenceable(4) [[R0]], i32* nofree [[W0]]) #[[ATTR3]]
+; TUNIT-NEXT:    [[TMP1:%.*]] = load i32, i32* [[R0]], align 4
+; TUNIT-NEXT:    [[TMP2:%.*]] = load i32, i32* [[R1]], align 4
+; TUNIT-NEXT:    [[ADD:%.*]] = add nsw i32 [[TMP1]], [[TMP2]]
+; TUNIT-NEXT:    store i32 [[ADD]], i32* [[W0]], align 4
+; TUNIT-NEXT:    [[CALL1:%.*]] = call i32* @internal_ret1_rw(i32* nofree nonnull align 4 dereferenceable(4) [[R1]], i32* nofree nonnull align 4 dereferenceable(4) [[W0]]) #[[ATTR3]]
+; TUNIT-NEXT:    [[CALL2:%.*]] = call i32* @internal_ret0_nw(i32* nofree noundef nonnull align 4 dereferenceable(4) [[R0]], i32* nofree nonnull align 4 dereferenceable(4) [[W0]]) #[[ATTR3]]
+; TUNIT-NEXT:    [[CALL3:%.*]] = call i32* @internal_ret0_nw(i32* nofree nonnull align 4 dereferenceable(4) [[W0]], i32* nofree nonnull align 4 dereferenceable(4) [[W0]]) #[[ATTR3]]
+; TUNIT-NEXT:    [[CALL4:%.*]] = call i32* @external_ret2_nrw(i32* nofree noundef nonnull align 4 dereferenceable(4) [[R0]], i32* nofree nonnull align 4 dereferenceable(4) [[R1]], i32* nofree nonnull align 4 dereferenceable(4) [[W0]]) #[[ATTR3]]
+; TUNIT-NEXT:    [[CALL5:%.*]] = call i32* @external_ret2_nrw(i32* nofree nonnull align 4 dereferenceable(4) [[R1]], i32* nofree noundef nonnull align 4 dereferenceable(4) [[R0]], i32* nofree nonnull align 4 dereferenceable(4) [[W0]]) #[[ATTR3]]
+; TUNIT-NEXT:    [[CALL6:%.*]] = call i32* @external_sink_ret2_nrw(i32* nofree noundef nonnull align 4 dereferenceable(4) [[R0]], i32* nocapture nofree nonnull readonly align 4 dereferenceable(4) [[R1]], i32* nofree nonnull writeonly align 4 dereferenceable(4) "no-capture-maybe-returned" [[W0]]) #[[ATTR3]]
+; TUNIT-NEXT:    [[CALL7:%.*]] = call i32* @external_sink_ret2_nrw(i32* nofree nonnull align 4 dereferenceable(4) [[R1]], i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[R0]], i32* nofree nonnull writeonly align 4 dereferenceable(4) "no-capture-maybe-returned" [[W0]]) #[[ATTR3]]
+; TUNIT-NEXT:    [[CALL8:%.*]] = call i32* @internal_ret0_nw(i32* nofree nonnull align 4 dereferenceable(4) [[R1]], i32* nofree nonnull align 4 dereferenceable(4) [[W0]]) #[[ATTR3]]
+; TUNIT-NEXT:    br label [[RETURN]]
+; TUNIT:       return:
+; TUNIT-NEXT:    [[RETVAL_0:%.*]] = phi i32* [ [[CALL8]], [[IF_END]] ], [ [[R1]], [[IF_THEN]] ]
+; TUNIT-NEXT:    ret i32* undef
 ;
-; IS__CGSCC____: Function Attrs: argmemonly nofree nosync nounwind
-; IS__CGSCC____-LABEL: define {{[^@]+}}@internal_ret1_rrw
-; IS__CGSCC____-SAME: (i32* nofree noundef nonnull align 4 dereferenceable(4) [[R0:%.*]], i32* nofree align 4 [[R1:%.*]], i32* nofree [[W0:%.*]]) #[[ATTR0]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[TMP0:%.*]] = load i32, i32* [[R0]], align 4
-; IS__CGSCC____-NEXT:    [[TOBOOL:%.*]] = icmp ne i32 [[TMP0]], 0
-; IS__CGSCC____-NEXT:    br i1 [[TOBOOL]], label [[IF_END:%.*]], label [[IF_THEN:%.*]]
-; IS__CGSCC____:       if.then:
-; IS__CGSCC____-NEXT:    br label [[RETURN:%.*]]
-; IS__CGSCC____:       if.end:
-; IS__CGSCC____-NEXT:    [[CALL:%.*]] = call i32* @internal_ret1_rw(i32* nofree noundef nonnull align 4 dereferenceable(4) [[R0]], i32* nofree [[W0]]) #[[ATTR2]]
-; IS__CGSCC____-NEXT:    [[TMP1:%.*]] = load i32, i32* [[R0]], align 4
-; IS__CGSCC____-NEXT:    [[TMP2:%.*]] = load i32, i32* [[R1]], align 4
-; IS__CGSCC____-NEXT:    [[ADD:%.*]] = add nsw i32 [[TMP1]], [[TMP2]]
-; IS__CGSCC____-NEXT:    store i32 [[ADD]], i32* [[W0]], align 4
-; IS__CGSCC____-NEXT:    [[CALL1:%.*]] = call i32* @internal_ret1_rw(i32* nofree nonnull align 4 dereferenceable(4) [[R1]], i32* nofree nonnull align 4 dereferenceable(4) [[W0]]) #[[ATTR2]]
-; IS__CGSCC____-NEXT:    [[CALL2:%.*]] = call i32* @internal_ret0_nw(i32* nofree noundef nonnull align 4 dereferenceable(4) [[R0]], i32* nofree nonnull align 4 dereferenceable(4) [[W0]]) #[[ATTR2]]
-; IS__CGSCC____-NEXT:    [[CALL3:%.*]] = call i32* @internal_ret0_nw(i32* nofree nonnull align 4 dereferenceable(4) [[W0]], i32* nofree nonnull align 4 dereferenceable(4) [[W0]]) #[[ATTR2]]
-; IS__CGSCC____-NEXT:    [[CALL4:%.*]] = call i32* @external_ret2_nrw(i32* nofree noundef nonnull align 4 dereferenceable(4) [[R0]], i32* nofree nonnull align 4 dereferenceable(4) [[R1]], i32* nofree nonnull align 4 dereferenceable(4) [[W0]]) #[[ATTR2]]
-; IS__CGSCC____-NEXT:    [[CALL5:%.*]] = call i32* @external_ret2_nrw(i32* nofree nonnull align 4 dereferenceable(4) [[R1]], i32* nofree noundef nonnull align 4 dereferenceable(4) [[R0]], i32* nofree nonnull align 4 dereferenceable(4) [[W0]]) #[[ATTR2]]
-; IS__CGSCC____-NEXT:    [[CALL6:%.*]] = call i32* @external_sink_ret2_nrw(i32* nofree noundef nonnull align 4 dereferenceable(4) [[R0]], i32* nocapture nofree nonnull readonly align 4 dereferenceable(4) [[R1]], i32* nofree nonnull writeonly align 4 dereferenceable(4) [[W0]]) #[[ATTR3]]
-; IS__CGSCC____-NEXT:    [[CALL7:%.*]] = call i32* @external_sink_ret2_nrw(i32* nofree nonnull align 4 dereferenceable(4) [[R1]], i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[R0]], i32* nofree nonnull writeonly align 4 dereferenceable(4) [[W0]]) #[[ATTR3]]
-; IS__CGSCC____-NEXT:    [[CALL8:%.*]] = call i32* @internal_ret0_nw(i32* nofree nonnull align 4 dereferenceable(4) [[R1]], i32* nofree nonnull align 4 dereferenceable(4) [[W0]]) #[[ATTR2]]
-; IS__CGSCC____-NEXT:    br label [[RETURN]]
-; IS__CGSCC____:       return:
-; IS__CGSCC____-NEXT:    [[RETVAL_0:%.*]] = phi i32* [ [[CALL8]], [[IF_END]] ], [ [[R1]], [[IF_THEN]] ]
-; IS__CGSCC____-NEXT:    ret i32* undef
+; CGSCC: Function Attrs: argmemonly nofree nosync nounwind
+; CGSCC-LABEL: define {{[^@]+}}@internal_ret1_rrw
+; CGSCC-SAME: (i32* nofree noundef nonnull align 4 dereferenceable(4) [[R0:%.*]], i32* nofree align 4 [[R1:%.*]], i32* nofree [[W0:%.*]]) #[[ATTR0]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[TMP0:%.*]] = load i32, i32* [[R0]], align 4
+; CGSCC-NEXT:    [[TOBOOL:%.*]] = icmp ne i32 [[TMP0]], 0
+; CGSCC-NEXT:    br i1 [[TOBOOL]], label [[IF_END:%.*]], label [[IF_THEN:%.*]]
+; CGSCC:       if.then:
+; CGSCC-NEXT:    br label [[RETURN:%.*]]
+; CGSCC:       if.end:
+; CGSCC-NEXT:    [[CALL:%.*]] = call i32* @internal_ret1_rw(i32* nofree noundef nonnull align 4 dereferenceable(4) [[R0]], i32* nofree [[W0]]) #[[ATTR2]]
+; CGSCC-NEXT:    [[TMP1:%.*]] = load i32, i32* [[R0]], align 4
+; CGSCC-NEXT:    [[TMP2:%.*]] = load i32, i32* [[R1]], align 4
+; CGSCC-NEXT:    [[ADD:%.*]] = add nsw i32 [[TMP1]], [[TMP2]]
+; CGSCC-NEXT:    store i32 [[ADD]], i32* [[W0]], align 4
+; CGSCC-NEXT:    [[CALL1:%.*]] = call i32* @internal_ret1_rw(i32* nofree nonnull align 4 dereferenceable(4) [[R1]], i32* nofree nonnull align 4 dereferenceable(4) [[W0]]) #[[ATTR2]]
+; CGSCC-NEXT:    [[CALL2:%.*]] = call i32* @internal_ret0_nw(i32* nofree noundef nonnull align 4 dereferenceable(4) [[R0]], i32* nofree nonnull align 4 dereferenceable(4) [[W0]]) #[[ATTR2]]
+; CGSCC-NEXT:    [[CALL3:%.*]] = call i32* @internal_ret0_nw(i32* nofree nonnull align 4 dereferenceable(4) [[W0]], i32* nofree nonnull align 4 dereferenceable(4) [[W0]]) #[[ATTR2]]
+; CGSCC-NEXT:    [[CALL4:%.*]] = call i32* @external_ret2_nrw(i32* nofree noundef nonnull align 4 dereferenceable(4) [[R0]], i32* nofree nonnull align 4 dereferenceable(4) [[R1]], i32* nofree nonnull align 4 dereferenceable(4) [[W0]]) #[[ATTR2]]
+; CGSCC-NEXT:    [[CALL5:%.*]] = call i32* @external_ret2_nrw(i32* nofree nonnull align 4 dereferenceable(4) [[R1]], i32* nofree noundef nonnull align 4 dereferenceable(4) [[R0]], i32* nofree nonnull align 4 dereferenceable(4) [[W0]]) #[[ATTR2]]
+; CGSCC-NEXT:    [[CALL6:%.*]] = call i32* @external_sink_ret2_nrw(i32* nofree noundef nonnull align 4 dereferenceable(4) [[R0]], i32* nocapture nofree nonnull readonly align 4 dereferenceable(4) [[R1]], i32* nofree nonnull writeonly align 4 dereferenceable(4) [[W0]]) #[[ATTR3]]
+; CGSCC-NEXT:    [[CALL7:%.*]] = call i32* @external_sink_ret2_nrw(i32* nofree nonnull align 4 dereferenceable(4) [[R1]], i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[R0]], i32* nofree nonnull writeonly align 4 dereferenceable(4) [[W0]]) #[[ATTR3]]
+; CGSCC-NEXT:    [[CALL8:%.*]] = call i32* @internal_ret0_nw(i32* nofree nonnull align 4 dereferenceable(4) [[R1]], i32* nofree nonnull align 4 dereferenceable(4) [[W0]]) #[[ATTR2]]
+; CGSCC-NEXT:    br label [[RETURN]]
+; CGSCC:       return:
+; CGSCC-NEXT:    [[RETVAL_0:%.*]] = phi i32* [ [[CALL8]], [[IF_END]] ], [ [[R1]], [[IF_THEN]] ]
+; CGSCC-NEXT:    ret i32* undef
 ;
 entry:
   %0 = load i32, i32* %r0, align 4
@@ -257,49 +257,49 @@ return:                                           ; preds = %if.end, %if.then
 }
 
 define internal i32* @internal_ret1_rw(i32* %r0, i32* %w0) {
-; IS__TUNIT____: Function Attrs: argmemonly nofree nosync nounwind
-; IS__TUNIT____-LABEL: define {{[^@]+}}@internal_ret1_rw
-; IS__TUNIT____-SAME: (i32* nofree noundef nonnull align 4 dereferenceable(4) [[R0:%.*]], i32* nofree [[W0:%.*]]) #[[ATTR0]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[TMP0:%.*]] = load i32, i32* [[R0]], align 4
-; IS__TUNIT____-NEXT:    [[TOBOOL:%.*]] = icmp ne i32 [[TMP0]], 0
-; IS__TUNIT____-NEXT:    br i1 [[TOBOOL]], label [[IF_END:%.*]], label [[IF_THEN:%.*]]
-; IS__TUNIT____:       if.then:
-; IS__TUNIT____-NEXT:    br label [[RETURN:%.*]]
-; IS__TUNIT____:       if.end:
-; IS__TUNIT____-NEXT:    [[CALL:%.*]] = call i32* @internal_ret1_rrw(i32* nofree noundef nonnull align 4 dereferenceable(4) [[R0]], i32* nofree noundef nonnull align 4 dereferenceable(4) [[R0]], i32* nofree [[W0]]) #[[ATTR3]]
-; IS__TUNIT____-NEXT:    [[TMP1:%.*]] = load i32, i32* [[R0]], align 4
-; IS__TUNIT____-NEXT:    store i32 [[TMP1]], i32* [[W0]], align 4
-; IS__TUNIT____-NEXT:    [[CALL1:%.*]] = call i32* @internal_ret0_nw(i32* nofree noundef nonnull align 4 dereferenceable(4) [[R0]], i32* nofree nonnull align 4 dereferenceable(4) [[W0]]) #[[ATTR3]]
-; IS__TUNIT____-NEXT:    [[CALL2:%.*]] = call i32* @internal_ret0_nw(i32* nofree nonnull align 4 dereferenceable(4) [[W0]], i32* nofree nonnull align 4 dereferenceable(4) [[W0]]) #[[ATTR3]]
-; IS__TUNIT____-NEXT:    [[CALL3:%.*]] = call i32* @external_sink_ret2_nrw(i32* nofree noundef nonnull align 4 dereferenceable(4) [[R0]], i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[R0]], i32* nofree nonnull writeonly align 4 dereferenceable(4) "no-capture-maybe-returned" [[W0]]) #[[ATTR3]]
-; IS__TUNIT____-NEXT:    [[CALL4:%.*]] = call i32* @external_ret2_nrw(i32* nofree noundef nonnull align 4 dereferenceable(4) [[R0]], i32* nofree noundef nonnull align 4 dereferenceable(4) [[R0]], i32* nofree nonnull align 4 dereferenceable(4) [[W0]]) #[[ATTR3]]
-; IS__TUNIT____-NEXT:    br label [[RETURN]]
-; IS__TUNIT____:       return:
-; IS__TUNIT____-NEXT:    [[RETVAL_0:%.*]] = phi i32* [ [[CALL4]], [[IF_END]] ], [ [[W0]], [[IF_THEN]] ]
-; IS__TUNIT____-NEXT:    ret i32* [[RETVAL_0]]
+; TUNIT: Function Attrs: argmemonly nofree nosync nounwind
+; TUNIT-LABEL: define {{[^@]+}}@internal_ret1_rw
+; TUNIT-SAME: (i32* nofree noundef nonnull align 4 dereferenceable(4) [[R0:%.*]], i32* nofree [[W0:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[TMP0:%.*]] = load i32, i32* [[R0]], align 4
+; TUNIT-NEXT:    [[TOBOOL:%.*]] = icmp ne i32 [[TMP0]], 0
+; TUNIT-NEXT:    br i1 [[TOBOOL]], label [[IF_END:%.*]], label [[IF_THEN:%.*]]
+; TUNIT:       if.then:
+; TUNIT-NEXT:    br label [[RETURN:%.*]]
+; TUNIT:       if.end:
+; TUNIT-NEXT:    [[CALL:%.*]] = call i32* @internal_ret1_rrw(i32* nofree noundef nonnull align 4 dereferenceable(4) [[R0]], i32* nofree noundef nonnull align 4 dereferenceable(4) [[R0]], i32* nofree [[W0]]) #[[ATTR3]]
+; TUNIT-NEXT:    [[TMP1:%.*]] = load i32, i32* [[R0]], align 4
+; TUNIT-NEXT:    store i32 [[TMP1]], i32* [[W0]], align 4
+; TUNIT-NEXT:    [[CALL1:%.*]] = call i32* @internal_ret0_nw(i32* nofree noundef nonnull align 4 dereferenceable(4) [[R0]], i32* nofree nonnull align 4 dereferenceable(4) [[W0]]) #[[ATTR3]]
+; TUNIT-NEXT:    [[CALL2:%.*]] = call i32* @internal_ret0_nw(i32* nofree nonnull align 4 dereferenceable(4) [[W0]], i32* nofree nonnull align 4 dereferenceable(4) [[W0]]) #[[ATTR3]]
+; TUNIT-NEXT:    [[CALL3:%.*]] = call i32* @external_sink_ret2_nrw(i32* nofree noundef nonnull align 4 dereferenceable(4) [[R0]], i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[R0]], i32* nofree nonnull writeonly align 4 dereferenceable(4) "no-capture-maybe-returned" [[W0]]) #[[ATTR3]]
+; TUNIT-NEXT:    [[CALL4:%.*]] = call i32* @external_ret2_nrw(i32* nofree noundef nonnull align 4 dereferenceable(4) [[R0]], i32* nofree noundef nonnull align 4 dereferenceable(4) [[R0]], i32* nofree nonnull align 4 dereferenceable(4) [[W0]]) #[[ATTR3]]
+; TUNIT-NEXT:    br label [[RETURN]]
+; TUNIT:       return:
+; TUNIT-NEXT:    [[RETVAL_0:%.*]] = phi i32* [ [[CALL4]], [[IF_END]] ], [ [[W0]], [[IF_THEN]] ]
+; TUNIT-NEXT:    ret i32* [[RETVAL_0]]
 ;
-; IS__CGSCC____: Function Attrs: argmemonly nofree nosync nounwind
-; IS__CGSCC____-LABEL: define {{[^@]+}}@internal_ret1_rw
-; IS__CGSCC____-SAME: (i32* nofree noundef nonnull align 4 dereferenceable(4) [[R0:%.*]], i32* nofree [[W0:%.*]]) #[[ATTR0]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[TMP0:%.*]] = load i32, i32* [[R0]], align 4
-; IS__CGSCC____-NEXT:    [[TOBOOL:%.*]] = icmp ne i32 [[TMP0]], 0
-; IS__CGSCC____-NEXT:    br i1 [[TOBOOL]], label [[IF_END:%.*]], label [[IF_THEN:%.*]]
-; IS__CGSCC____:       if.then:
-; IS__CGSCC____-NEXT:    br label [[RETURN:%.*]]
-; IS__CGSCC____:       if.end:
-; IS__CGSCC____-NEXT:    [[CALL:%.*]] = call i32* @internal_ret1_rrw(i32* nofree noundef nonnull align 4 dereferenceable(4) [[R0]], i32* nofree noundef nonnull align 4 dereferenceable(4) [[R0]], i32* nofree [[W0]]) #[[ATTR2]]
-; IS__CGSCC____-NEXT:    [[TMP1:%.*]] = load i32, i32* [[R0]], align 4
-; IS__CGSCC____-NEXT:    store i32 [[TMP1]], i32* [[W0]], align 4
-; IS__CGSCC____-NEXT:    [[CALL1:%.*]] = call i32* @internal_ret0_nw(i32* nofree noundef nonnull align 4 dereferenceable(4) [[R0]], i32* nofree nonnull align 4 dereferenceable(4) [[W0]]) #[[ATTR2]]
-; IS__CGSCC____-NEXT:    [[CALL2:%.*]] = call i32* @internal_ret0_nw(i32* nofree nonnull align 4 dereferenceable(4) [[W0]], i32* nofree nonnull align 4 dereferenceable(4) [[W0]]) #[[ATTR2]]
-; IS__CGSCC____-NEXT:    [[CALL3:%.*]] = call i32* @external_sink_ret2_nrw(i32* nofree noundef nonnull align 4 dereferenceable(4) [[R0]], i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[R0]], i32* nofree nonnull writeonly align 4 dereferenceable(4) [[W0]]) #[[ATTR3]]
-; IS__CGSCC____-NEXT:    [[CALL4:%.*]] = call i32* @external_ret2_nrw(i32* nofree noundef nonnull align 4 dereferenceable(4) [[R0]], i32* nofree noundef nonnull align 4 dereferenceable(4) [[R0]], i32* nofree nonnull align 4 dereferenceable(4) [[W0]]) #[[ATTR2]]
-; IS__CGSCC____-NEXT:    br label [[RETURN]]
-; IS__CGSCC____:       return:
-; IS__CGSCC____-NEXT:    [[RETVAL_0:%.*]] = phi i32* [ [[CALL4]], [[IF_END]] ], [ [[W0]], [[IF_THEN]] ]
-; IS__CGSCC____-NEXT:    ret i32* [[RETVAL_0]]
+; CGSCC: Function Attrs: argmemonly nofree nosync nounwind
+; CGSCC-LABEL: define {{[^@]+}}@internal_ret1_rw
+; CGSCC-SAME: (i32* nofree noundef nonnull align 4 dereferenceable(4) [[R0:%.*]], i32* nofree [[W0:%.*]]) #[[ATTR0]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[TMP0:%.*]] = load i32, i32* [[R0]], align 4
+; CGSCC-NEXT:    [[TOBOOL:%.*]] = icmp ne i32 [[TMP0]], 0
+; CGSCC-NEXT:    br i1 [[TOBOOL]], label [[IF_END:%.*]], label [[IF_THEN:%.*]]
+; CGSCC:       if.then:
+; CGSCC-NEXT:    br label [[RETURN:%.*]]
+; CGSCC:       if.end:
+; CGSCC-NEXT:    [[CALL:%.*]] = call i32* @internal_ret1_rrw(i32* nofree noundef nonnull align 4 dereferenceable(4) [[R0]], i32* nofree noundef nonnull align 4 dereferenceable(4) [[R0]], i32* nofree [[W0]]) #[[ATTR2]]
+; CGSCC-NEXT:    [[TMP1:%.*]] = load i32, i32* [[R0]], align 4
+; CGSCC-NEXT:    store i32 [[TMP1]], i32* [[W0]], align 4
+; CGSCC-NEXT:    [[CALL1:%.*]] = call i32* @internal_ret0_nw(i32* nofree noundef nonnull align 4 dereferenceable(4) [[R0]], i32* nofree nonnull align 4 dereferenceable(4) [[W0]]) #[[ATTR2]]
+; CGSCC-NEXT:    [[CALL2:%.*]] = call i32* @internal_ret0_nw(i32* nofree nonnull align 4 dereferenceable(4) [[W0]], i32* nofree nonnull align 4 dereferenceable(4) [[W0]]) #[[ATTR2]]
+; CGSCC-NEXT:    [[CALL3:%.*]] = call i32* @external_sink_ret2_nrw(i32* nofree noundef nonnull align 4 dereferenceable(4) [[R0]], i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[R0]], i32* nofree nonnull writeonly align 4 dereferenceable(4) [[W0]]) #[[ATTR3]]
+; CGSCC-NEXT:    [[CALL4:%.*]] = call i32* @external_ret2_nrw(i32* nofree noundef nonnull align 4 dereferenceable(4) [[R0]], i32* nofree noundef nonnull align 4 dereferenceable(4) [[R0]], i32* nofree nonnull align 4 dereferenceable(4) [[W0]]) #[[ATTR2]]
+; CGSCC-NEXT:    br label [[RETURN]]
+; CGSCC:       return:
+; CGSCC-NEXT:    [[RETVAL_0:%.*]] = phi i32* [ [[CALL4]], [[IF_END]] ], [ [[W0]], [[IF_THEN]] ]
+; CGSCC-NEXT:    ret i32* [[RETVAL_0]]
 ;
 entry:
   %0 = load i32, i32* %r0, align 4
@@ -325,21 +325,21 @@ return:                                           ; preds = %if.end, %if.then
 }
 
 define i32* @external_source_ret2_nrw(i32* %n0, i32* %r0, i32* %w0) {
-; IS__TUNIT____: Function Attrs: argmemonly nofree norecurse nosync nounwind
-; IS__TUNIT____-LABEL: define {{[^@]+}}@external_source_ret2_nrw
-; IS__TUNIT____-SAME: (i32* nofree [[N0:%.*]], i32* nofree [[R0:%.*]], i32* nofree returned [[W0:%.*]]) #[[ATTR2:[0-9]+]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[CALL:%.*]] = call i32* @external_sink_ret2_nrw(i32* nofree [[N0]], i32* nocapture nofree readonly [[R0]], i32* nofree writeonly "no-capture-maybe-returned" [[W0]]) #[[ATTR4:[0-9]+]]
-; IS__TUNIT____-NEXT:    [[CALL1:%.*]] = call i32* @external_ret2_nrw(i32* nofree [[N0]], i32* nofree [[R0]], i32* nofree [[W0]]) #[[ATTR3]]
-; IS__TUNIT____-NEXT:    ret i32* [[W0]]
+; TUNIT: Function Attrs: argmemonly nofree norecurse nosync nounwind
+; TUNIT-LABEL: define {{[^@]+}}@external_source_ret2_nrw
+; TUNIT-SAME: (i32* nofree [[N0:%.*]], i32* nofree [[R0:%.*]], i32* nofree returned [[W0:%.*]]) #[[ATTR2:[0-9]+]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[CALL:%.*]] = call i32* @external_sink_ret2_nrw(i32* nofree [[N0]], i32* nocapture nofree readonly [[R0]], i32* nofree writeonly "no-capture-maybe-returned" [[W0]]) #[[ATTR4:[0-9]+]]
+; TUNIT-NEXT:    [[CALL1:%.*]] = call i32* @external_ret2_nrw(i32* nofree [[N0]], i32* nofree [[R0]], i32* nofree [[W0]]) #[[ATTR3]]
+; TUNIT-NEXT:    ret i32* [[W0]]
 ;
-; IS__CGSCC____: Function Attrs: argmemonly nofree nosync nounwind
-; IS__CGSCC____-LABEL: define {{[^@]+}}@external_source_ret2_nrw
-; IS__CGSCC____-SAME: (i32* nofree [[N0:%.*]], i32* nofree [[R0:%.*]], i32* nofree [[W0:%.*]]) #[[ATTR0]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[CALL:%.*]] = call i32* @external_sink_ret2_nrw(i32* nofree [[N0]], i32* nocapture nofree readonly [[R0]], i32* nofree writeonly [[W0]]) #[[ATTR4:[0-9]+]]
-; IS__CGSCC____-NEXT:    [[CALL1:%.*]] = call i32* @external_ret2_nrw(i32* nofree [[N0]], i32* nofree [[R0]], i32* nofree [[W0]]) #[[ATTR3]]
-; IS__CGSCC____-NEXT:    ret i32* [[CALL1]]
+; CGSCC: Function Attrs: argmemonly nofree nosync nounwind
+; CGSCC-LABEL: define {{[^@]+}}@external_source_ret2_nrw
+; CGSCC-SAME: (i32* nofree [[N0:%.*]], i32* nofree [[R0:%.*]], i32* nofree [[W0:%.*]]) #[[ATTR0]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[CALL:%.*]] = call i32* @external_sink_ret2_nrw(i32* nofree [[N0]], i32* nocapture nofree readonly [[R0]], i32* nofree writeonly [[W0]]) #[[ATTR4:[0-9]+]]
+; CGSCC-NEXT:    [[CALL1:%.*]] = call i32* @external_ret2_nrw(i32* nofree [[N0]], i32* nofree [[R0]], i32* nofree [[W0]]) #[[ATTR3]]
+; CGSCC-NEXT:    ret i32* [[CALL1]]
 ;
 entry:
   %call = call i32* @external_sink_ret2_nrw(i32* %n0, i32* %r0, i32* %w0)
@@ -350,15 +350,15 @@ entry:
 ; Verify that we see only expected attribute sets, the above lines only check
 ; for a subset relation.
 ;.
-; IS__TUNIT____: attributes #[[ATTR0]] = { argmemonly nofree nosync nounwind }
-; IS__TUNIT____: attributes #[[ATTR1]] = { argmemonly nofree norecurse nosync nounwind willreturn }
-; IS__TUNIT____: attributes #[[ATTR2]] = { argmemonly nofree norecurse nosync nounwind }
-; IS__TUNIT____: attributes #[[ATTR3]] = { nofree nosync nounwind }
-; IS__TUNIT____: attributes #[[ATTR4]] = { nofree nosync nounwind willreturn }
+; TUNIT: attributes #[[ATTR0]] = { argmemonly nofree nosync nounwind }
+; TUNIT: attributes #[[ATTR1]] = { argmemonly nofree norecurse nosync nounwind willreturn }
+; TUNIT: attributes #[[ATTR2]] = { argmemonly nofree norecurse nosync nounwind }
+; TUNIT: attributes #[[ATTR3]] = { nofree nosync nounwind }
+; TUNIT: attributes #[[ATTR4]] = { nofree nosync nounwind willreturn }
 ;.
-; IS__CGSCC____: attributes #[[ATTR0]] = { argmemonly nofree nosync nounwind }
-; IS__CGSCC____: attributes #[[ATTR1]] = { argmemonly nofree norecurse nosync nounwind willreturn }
-; IS__CGSCC____: attributes #[[ATTR2]] = { nofree nosync nounwind }
-; IS__CGSCC____: attributes #[[ATTR3]] = { nounwind }
-; IS__CGSCC____: attributes #[[ATTR4]] = { nounwind willreturn }
+; CGSCC: attributes #[[ATTR0]] = { argmemonly nofree nosync nounwind }
+; CGSCC: attributes #[[ATTR1]] = { argmemonly nofree norecurse nosync nounwind willreturn }
+; CGSCC: attributes #[[ATTR2]] = { nofree nosync nounwind }
+; CGSCC: attributes #[[ATTR3]] = { nounwind }
+; CGSCC: attributes #[[ATTR4]] = { nounwind willreturn }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/readattrs.ll b/llvm/test/Transforms/Attributor/readattrs.ll
index 99006926e9eaf..2ef52f86827d3 100644
--- a/llvm/test/Transforms/Attributor/readattrs.ll
+++ b/llvm/test/Transforms/Attributor/readattrs.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 
 @x = global i32 0
@@ -108,20 +108,20 @@ entry:
 }
 
 define void @test8_2(i32* %p) {
-; IS__TUNIT____: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test8_2
-; IS__TUNIT____-SAME: (i32* nocapture nofree writeonly [[P:%.*]]) #[[ATTR3]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    store i32 10, i32* [[P]], align 4
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn writeonly
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test8_2
-; IS__CGSCC____-SAME: (i32* nofree writeonly [[P:%.*]]) #[[ATTR4:[0-9]+]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[CALL:%.*]] = call align 4 i32* @test8_1(i32* noalias nofree readnone [[P]]) #[[ATTR13:[0-9]+]]
-; IS__CGSCC____-NEXT:    store i32 10, i32* [[CALL]], align 4
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
+; TUNIT-LABEL: define {{[^@]+}}@test8_2
+; TUNIT-SAME: (i32* nocapture nofree writeonly [[P:%.*]]) #[[ATTR3]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    store i32 10, i32* [[P]], align 4
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn writeonly
+; CGSCC-LABEL: define {{[^@]+}}@test8_2
+; CGSCC-SAME: (i32* nofree writeonly [[P:%.*]]) #[[ATTR4:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[CALL:%.*]] = call align 4 i32* @test8_1(i32* noalias nofree readnone [[P]]) #[[ATTR13:[0-9]+]]
+; CGSCC-NEXT:    store i32 10, i32* [[CALL]], align 4
+; CGSCC-NEXT:    ret void
 ;
 entry:
   %call = call i32* @test8_1(i32* %p)
@@ -135,17 +135,17 @@ declare void @llvm.masked.scatter.v4i32.v4p0i32(<4 x i32>%val, <4 x i32*>, i32,
 ; CHECK-NOT: readnone
 ; CHECK-NOT: readonly
 define void @test9(<4 x i32*> %ptrs, <4 x i32>%val) {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test9
-; IS__TUNIT____-SAME: (<4 x i32*> [[PTRS:%.*]], <4 x i32> [[VAL:%.*]]) #[[ATTR0]] {
-; IS__TUNIT____-NEXT:    call void @llvm.masked.scatter.v4i32.v4p0i32(<4 x i32> [[VAL]], <4 x i32*> [[PTRS]], i32 noundef 4, <4 x i1> noundef <i1 true, i1 false, i1 true, i1 false>) #[[ATTR12:[0-9]+]]
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test9
-; IS__CGSCC____-SAME: (<4 x i32*> [[PTRS:%.*]], <4 x i32> [[VAL:%.*]]) #[[ATTR0]] {
-; IS__CGSCC____-NEXT:    call void @llvm.masked.scatter.v4i32.v4p0i32(<4 x i32> [[VAL]], <4 x i32*> [[PTRS]], i32 noundef 4, <4 x i1> noundef <i1 true, i1 false, i1 true, i1 false>) #[[ATTR14:[0-9]+]]
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
+; TUNIT-LABEL: define {{[^@]+}}@test9
+; TUNIT-SAME: (<4 x i32*> [[PTRS:%.*]], <4 x i32> [[VAL:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:    call void @llvm.masked.scatter.v4i32.v4p0i32(<4 x i32> [[VAL]], <4 x i32*> [[PTRS]], i32 noundef 4, <4 x i1> noundef <i1 true, i1 false, i1 true, i1 false>) #[[ATTR12:[0-9]+]]
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
+; CGSCC-LABEL: define {{[^@]+}}@test9
+; CGSCC-SAME: (<4 x i32*> [[PTRS:%.*]], <4 x i32> [[VAL:%.*]]) #[[ATTR0]] {
+; CGSCC-NEXT:    call void @llvm.masked.scatter.v4i32.v4p0i32(<4 x i32> [[VAL]], <4 x i32*> [[PTRS]], i32 noundef 4, <4 x i1> noundef <i1 true, i1 false, i1 true, i1 false>) #[[ATTR14:[0-9]+]]
+; CGSCC-NEXT:    ret void
 ;
   call void @llvm.masked.scatter.v4i32.v4p0i32(<4 x i32>%val, <4 x i32*> %ptrs, i32 4, <4 x i1><i1 true, i1 false, i1 true, i1 false>)
   ret void
@@ -154,17 +154,17 @@ define void @test9(<4 x i32*> %ptrs, <4 x i32>%val) {
 ; CHECK: declare <4 x i32> @llvm.masked.gather
 declare <4 x i32> @llvm.masked.gather.v4i32.v4p0i32(<4 x i32*>, i32, <4 x i1>, <4 x i32>)
 define <4 x i32> @test10(<4 x i32*> %ptrs) {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readonly willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test10
-; IS__TUNIT____-SAME: (<4 x i32*> [[PTRS:%.*]]) #[[ATTR6:[0-9]+]] {
-; IS__TUNIT____-NEXT:    [[RES:%.*]] = call <4 x i32> @llvm.masked.gather.v4i32.v4p0i32(<4 x i32*> [[PTRS]], i32 noundef 4, <4 x i1> noundef <i1 true, i1 false, i1 true, i1 false>, <4 x i32> undef) #[[ATTR13:[0-9]+]]
-; IS__TUNIT____-NEXT:    ret <4 x i32> [[RES]]
-;
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readonly willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test10
-; IS__CGSCC____-SAME: (<4 x i32*> [[PTRS:%.*]]) #[[ATTR7:[0-9]+]] {
-; IS__CGSCC____-NEXT:    [[RES:%.*]] = call <4 x i32> @llvm.masked.gather.v4i32.v4p0i32(<4 x i32*> [[PTRS]], i32 noundef 4, <4 x i1> noundef <i1 true, i1 false, i1 true, i1 false>, <4 x i32> undef) #[[ATTR15:[0-9]+]]
-; IS__CGSCC____-NEXT:    ret <4 x i32> [[RES]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readonly willreturn
+; TUNIT-LABEL: define {{[^@]+}}@test10
+; TUNIT-SAME: (<4 x i32*> [[PTRS:%.*]]) #[[ATTR6:[0-9]+]] {
+; TUNIT-NEXT:    [[RES:%.*]] = call <4 x i32> @llvm.masked.gather.v4i32.v4p0i32(<4 x i32*> [[PTRS]], i32 noundef 4, <4 x i1> noundef <i1 true, i1 false, i1 true, i1 false>, <4 x i32> undef) #[[ATTR13:[0-9]+]]
+; TUNIT-NEXT:    ret <4 x i32> [[RES]]
+;
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readonly willreturn
+; CGSCC-LABEL: define {{[^@]+}}@test10
+; CGSCC-SAME: (<4 x i32*> [[PTRS:%.*]]) #[[ATTR7:[0-9]+]] {
+; CGSCC-NEXT:    [[RES:%.*]] = call <4 x i32> @llvm.masked.gather.v4i32.v4p0i32(<4 x i32*> [[PTRS]], i32 noundef 4, <4 x i1> noundef <i1 true, i1 false, i1 true, i1 false>, <4 x i32> undef) #[[ATTR15:[0-9]+]]
+; CGSCC-NEXT:    ret <4 x i32> [[RES]]
 ;
   %res = call <4 x i32> @llvm.masked.gather.v4i32.v4p0i32(<4 x i32*> %ptrs, i32 4, <4 x i1><i1 true, i1 false, i1 true, i1 false>, <4 x i32>undef)
   ret <4 x i32> %res
@@ -173,17 +173,17 @@ define <4 x i32> @test10(<4 x i32*> %ptrs) {
 ; CHECK: declare <4 x i32> @test11_1
 declare <4 x i32> @test11_1(<4 x i32*>) argmemonly nounwind readonly
 define <4 x i32> @test11_2(<4 x i32*> %ptrs) {
-; IS__TUNIT____: Function Attrs: argmemonly nounwind readonly
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test11_2
-; IS__TUNIT____-SAME: (<4 x i32*> [[PTRS:%.*]]) #[[ATTR7:[0-9]+]] {
-; IS__TUNIT____-NEXT:    [[RES:%.*]] = call <4 x i32> @test11_1(<4 x i32*> [[PTRS]]) #[[ATTR11:[0-9]+]]
-; IS__TUNIT____-NEXT:    ret <4 x i32> [[RES]]
-;
-; IS__CGSCC____: Function Attrs: argmemonly nounwind readonly
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test11_2
-; IS__CGSCC____-SAME: (<4 x i32*> [[PTRS:%.*]]) #[[ATTR8:[0-9]+]] {
-; IS__CGSCC____-NEXT:    [[RES:%.*]] = call <4 x i32> @test11_1(<4 x i32*> [[PTRS]]) #[[ATTR12:[0-9]+]]
-; IS__CGSCC____-NEXT:    ret <4 x i32> [[RES]]
+; TUNIT: Function Attrs: argmemonly nounwind readonly
+; TUNIT-LABEL: define {{[^@]+}}@test11_2
+; TUNIT-SAME: (<4 x i32*> [[PTRS:%.*]]) #[[ATTR7:[0-9]+]] {
+; TUNIT-NEXT:    [[RES:%.*]] = call <4 x i32> @test11_1(<4 x i32*> [[PTRS]]) #[[ATTR11:[0-9]+]]
+; TUNIT-NEXT:    ret <4 x i32> [[RES]]
+;
+; CGSCC: Function Attrs: argmemonly nounwind readonly
+; CGSCC-LABEL: define {{[^@]+}}@test11_2
+; CGSCC-SAME: (<4 x i32*> [[PTRS:%.*]]) #[[ATTR8:[0-9]+]] {
+; CGSCC-NEXT:    [[RES:%.*]] = call <4 x i32> @test11_1(<4 x i32*> [[PTRS]]) #[[ATTR12:[0-9]+]]
+; CGSCC-NEXT:    ret <4 x i32> [[RES]]
 ;
   %res = call <4 x i32> @test11_1(<4 x i32*> %ptrs)
   ret <4 x i32> %res
@@ -192,34 +192,34 @@ define <4 x i32> @test11_2(<4 x i32*> %ptrs) {
 declare <4 x i32> @test12_1(<4 x i32*>) argmemonly nounwind
 ; CHECK-NOT: readnone
 define <4 x i32> @test12_2(<4 x i32*> %ptrs) {
-; IS__TUNIT____: Function Attrs: argmemonly nounwind
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test12_2
-; IS__TUNIT____-SAME: (<4 x i32*> [[PTRS:%.*]]) #[[ATTR8:[0-9]+]] {
-; IS__TUNIT____-NEXT:    [[RES:%.*]] = call <4 x i32> @test12_1(<4 x i32*> [[PTRS]]) #[[ATTR14:[0-9]+]]
-; IS__TUNIT____-NEXT:    ret <4 x i32> [[RES]]
-;
-; IS__CGSCC____: Function Attrs: argmemonly nounwind
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test12_2
-; IS__CGSCC____-SAME: (<4 x i32*> [[PTRS:%.*]]) #[[ATTR9:[0-9]+]] {
-; IS__CGSCC____-NEXT:    [[RES:%.*]] = call <4 x i32> @test12_1(<4 x i32*> [[PTRS]]) #[[ATTR16:[0-9]+]]
-; IS__CGSCC____-NEXT:    ret <4 x i32> [[RES]]
+; TUNIT: Function Attrs: argmemonly nounwind
+; TUNIT-LABEL: define {{[^@]+}}@test12_2
+; TUNIT-SAME: (<4 x i32*> [[PTRS:%.*]]) #[[ATTR8:[0-9]+]] {
+; TUNIT-NEXT:    [[RES:%.*]] = call <4 x i32> @test12_1(<4 x i32*> [[PTRS]]) #[[ATTR14:[0-9]+]]
+; TUNIT-NEXT:    ret <4 x i32> [[RES]]
+;
+; CGSCC: Function Attrs: argmemonly nounwind
+; CGSCC-LABEL: define {{[^@]+}}@test12_2
+; CGSCC-SAME: (<4 x i32*> [[PTRS:%.*]]) #[[ATTR9:[0-9]+]] {
+; CGSCC-NEXT:    [[RES:%.*]] = call <4 x i32> @test12_1(<4 x i32*> [[PTRS]]) #[[ATTR16:[0-9]+]]
+; CGSCC-NEXT:    ret <4 x i32> [[RES]]
 ;
   %res = call <4 x i32> @test12_1(<4 x i32*> %ptrs)
   ret <4 x i32> %res
 }
 
 define i32 @volatile_load(i32* %p) {
-; IS__TUNIT____: Function Attrs: argmemonly nofree norecurse nounwind willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@volatile_load
-; IS__TUNIT____-SAME: (i32* nofree noundef align 4 [[P:%.*]]) #[[ATTR9:[0-9]+]] {
-; IS__TUNIT____-NEXT:    [[LOAD:%.*]] = load volatile i32, i32* [[P]], align 4
-; IS__TUNIT____-NEXT:    ret i32 [[LOAD]]
-;
-; IS__CGSCC____: Function Attrs: argmemonly nofree norecurse nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@volatile_load
-; IS__CGSCC____-SAME: (i32* nofree noundef align 4 [[P:%.*]]) #[[ATTR10:[0-9]+]] {
-; IS__CGSCC____-NEXT:    [[LOAD:%.*]] = load volatile i32, i32* [[P]], align 4
-; IS__CGSCC____-NEXT:    ret i32 [[LOAD]]
+; TUNIT: Function Attrs: argmemonly nofree norecurse nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@volatile_load
+; TUNIT-SAME: (i32* nofree noundef align 4 [[P:%.*]]) #[[ATTR9:[0-9]+]] {
+; TUNIT-NEXT:    [[LOAD:%.*]] = load volatile i32, i32* [[P]], align 4
+; TUNIT-NEXT:    ret i32 [[LOAD]]
+;
+; CGSCC: Function Attrs: argmemonly nofree norecurse nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@volatile_load
+; CGSCC-SAME: (i32* nofree noundef align 4 [[P:%.*]]) #[[ATTR10:[0-9]+]] {
+; CGSCC-NEXT:    [[LOAD:%.*]] = load volatile i32, i32* [[P]], align 4
+; CGSCC-NEXT:    ret i32 [[LOAD]]
 ;
   %load = load volatile i32, i32* %p
   ret i32 %load
@@ -293,17 +293,17 @@ define void @byval_not_readonly_2(i8* byval(i8) %written) readonly {
 }
 
 define void @byval_not_readnone_1(i8* byval(i8) %written) readnone {
-; IS__TUNIT____: Function Attrs: readnone
-; IS__TUNIT____-LABEL: define {{[^@]+}}@byval_not_readnone_1
-; IS__TUNIT____-SAME: (i8* noalias nonnull byval(i8) dereferenceable(1) [[WRITTEN:%.*]]) #[[ATTR10:[0-9]+]] {
-; IS__TUNIT____-NEXT:    call void @escape_i8(i8* nonnull dereferenceable(1) [[WRITTEN]])
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: readnone
-; IS__CGSCC____-LABEL: define {{[^@]+}}@byval_not_readnone_1
-; IS__CGSCC____-SAME: (i8* noalias nonnull byval(i8) dereferenceable(1) [[WRITTEN:%.*]]) #[[ATTR11:[0-9]+]] {
-; IS__CGSCC____-NEXT:    call void @escape_i8(i8* nonnull dereferenceable(1) [[WRITTEN]])
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: readnone
+; TUNIT-LABEL: define {{[^@]+}}@byval_not_readnone_1
+; TUNIT-SAME: (i8* noalias nonnull byval(i8) dereferenceable(1) [[WRITTEN:%.*]]) #[[ATTR10:[0-9]+]] {
+; TUNIT-NEXT:    call void @escape_i8(i8* nonnull dereferenceable(1) [[WRITTEN]])
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: readnone
+; CGSCC-LABEL: define {{[^@]+}}@byval_not_readnone_1
+; CGSCC-SAME: (i8* noalias nonnull byval(i8) dereferenceable(1) [[WRITTEN:%.*]]) #[[ATTR11:[0-9]+]] {
+; CGSCC-NEXT:    call void @escape_i8(i8* nonnull dereferenceable(1) [[WRITTEN]])
+; CGSCC-NEXT:    ret void
 ;
   call void @escape_i8(i8* %written)
   ret void
@@ -332,19 +332,19 @@ define void @byval_no_fnarg(i8* byval(i8) %written) {
 }
 
 define void @testbyval(i8* %read_only) {
-; IS__TUNIT____-LABEL: define {{[^@]+}}@testbyval
-; IS__TUNIT____-SAME: (i8* nocapture readonly [[READ_ONLY:%.*]]) {
-; IS__TUNIT____-NEXT:    call void @byval_not_readonly_1(i8* nocapture readonly byval(i8) [[READ_ONLY]]) #[[ATTR2]]
-; IS__TUNIT____-NEXT:    call void @byval_not_readnone_1(i8* noalias nocapture readnone byval(i8) [[READ_ONLY]])
-; IS__TUNIT____-NEXT:    call void @byval_no_fnarg(i8* nocapture nofree readonly byval(i8) [[READ_ONLY]]) #[[ATTR15:[0-9]+]]
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC____-LABEL: define {{[^@]+}}@testbyval
-; IS__CGSCC____-SAME: (i8* nocapture noundef nonnull readonly dereferenceable(1) [[READ_ONLY:%.*]]) {
-; IS__CGSCC____-NEXT:    call void @byval_not_readonly_1(i8* noalias nocapture noundef nonnull readonly byval(i8) dereferenceable(1) [[READ_ONLY]]) #[[ATTR2]]
-; IS__CGSCC____-NEXT:    call void @byval_not_readnone_1(i8* noalias nocapture noundef nonnull readnone byval(i8) dereferenceable(1) [[READ_ONLY]])
-; IS__CGSCC____-NEXT:    call void @byval_no_fnarg(i8* noalias nocapture nofree noundef nonnull readnone byval(i8) dereferenceable(1) [[READ_ONLY]]) #[[ATTR17:[0-9]+]]
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT-LABEL: define {{[^@]+}}@testbyval
+; TUNIT-SAME: (i8* nocapture readonly [[READ_ONLY:%.*]]) {
+; TUNIT-NEXT:    call void @byval_not_readonly_1(i8* nocapture readonly byval(i8) [[READ_ONLY]]) #[[ATTR2]]
+; TUNIT-NEXT:    call void @byval_not_readnone_1(i8* noalias nocapture readnone byval(i8) [[READ_ONLY]])
+; TUNIT-NEXT:    call void @byval_no_fnarg(i8* nocapture nofree readonly byval(i8) [[READ_ONLY]]) #[[ATTR15:[0-9]+]]
+; TUNIT-NEXT:    ret void
+;
+; CGSCC-LABEL: define {{[^@]+}}@testbyval
+; CGSCC-SAME: (i8* nocapture noundef nonnull readonly dereferenceable(1) [[READ_ONLY:%.*]]) {
+; CGSCC-NEXT:    call void @byval_not_readonly_1(i8* noalias nocapture noundef nonnull readonly byval(i8) dereferenceable(1) [[READ_ONLY]]) #[[ATTR2]]
+; CGSCC-NEXT:    call void @byval_not_readnone_1(i8* noalias nocapture noundef nonnull readnone byval(i8) dereferenceable(1) [[READ_ONLY]])
+; CGSCC-NEXT:    call void @byval_no_fnarg(i8* noalias nocapture nofree noundef nonnull readnone byval(i8) dereferenceable(1) [[READ_ONLY]]) #[[ATTR17:[0-9]+]]
+; CGSCC-NEXT:    ret void
 ;
   call void @byval_not_readonly_1(i8* byval(i8) %read_only)
   call void @byval_not_readonly_2(i8* byval(i8) %read_only)
@@ -360,19 +360,19 @@ declare i8 @maybe_returned_val(i8* %ptr) readonly nounwind
 declare void @val_use(i8 %ptr) readonly nounwind
 
 define void @ptr_uses(i8* %ptr) {
-; IS__TUNIT____: Function Attrs: nounwind readonly
-; IS__TUNIT____-LABEL: define {{[^@]+}}@ptr_uses
-; IS__TUNIT____-SAME: (i8* nocapture readonly [[PTR:%.*]]) #[[ATTR11]] {
-; IS__TUNIT____-NEXT:    [[CALL_PTR:%.*]] = call i8* @maybe_returned_ptr(i8* readonly [[PTR]]) #[[ATTR11]]
-; IS__TUNIT____-NEXT:    [[CALL_VAL:%.*]] = call i8 @maybe_returned_val(i8* readonly [[CALL_PTR]]) #[[ATTR11]]
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: nounwind readonly
-; IS__CGSCC____-LABEL: define {{[^@]+}}@ptr_uses
-; IS__CGSCC____-SAME: (i8* nocapture readonly [[PTR:%.*]]) #[[ATTR12]] {
-; IS__CGSCC____-NEXT:    [[CALL_PTR:%.*]] = call i8* @maybe_returned_ptr(i8* readonly [[PTR]]) #[[ATTR12]]
-; IS__CGSCC____-NEXT:    [[CALL_VAL:%.*]] = call i8 @maybe_returned_val(i8* readonly [[CALL_PTR]]) #[[ATTR12]]
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: nounwind readonly
+; TUNIT-LABEL: define {{[^@]+}}@ptr_uses
+; TUNIT-SAME: (i8* nocapture readonly [[PTR:%.*]]) #[[ATTR11]] {
+; TUNIT-NEXT:    [[CALL_PTR:%.*]] = call i8* @maybe_returned_ptr(i8* readonly [[PTR]]) #[[ATTR11]]
+; TUNIT-NEXT:    [[CALL_VAL:%.*]] = call i8 @maybe_returned_val(i8* readonly [[CALL_PTR]]) #[[ATTR11]]
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: nounwind readonly
+; CGSCC-LABEL: define {{[^@]+}}@ptr_uses
+; CGSCC-SAME: (i8* nocapture readonly [[PTR:%.*]]) #[[ATTR12]] {
+; CGSCC-NEXT:    [[CALL_PTR:%.*]] = call i8* @maybe_returned_ptr(i8* readonly [[PTR]]) #[[ATTR12]]
+; CGSCC-NEXT:    [[CALL_VAL:%.*]] = call i8 @maybe_returned_val(i8* readonly [[CALL_PTR]]) #[[ATTR12]]
+; CGSCC-NEXT:    ret void
 ;
   %call_ptr = call i8* @maybe_returned_ptr(i8* %ptr)
   %call_val = call i8 @maybe_returned_val(i8* %call_ptr)
@@ -420,39 +420,39 @@ define i32 @read_only_constant_mem() {
   ret i32 %l
 }
 ;.
-; IS__TUNIT____: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind willreturn writeonly }
-; IS__TUNIT____: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__TUNIT____: attributes #[[ATTR2]] = { readonly }
-; IS__TUNIT____: attributes #[[ATTR3]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
-; IS__TUNIT____: attributes #[[ATTR4:[0-9]+]] = { nocallback nofree nosync nounwind willreturn writeonly }
-; IS__TUNIT____: attributes #[[ATTR5:[0-9]+]] = { nocallback nofree nosync nounwind readonly willreturn }
-; IS__TUNIT____: attributes #[[ATTR6]] = { nofree norecurse nosync nounwind readonly willreturn }
-; IS__TUNIT____: attributes #[[ATTR7]] = { argmemonly nounwind readonly }
-; IS__TUNIT____: attributes #[[ATTR8]] = { argmemonly nounwind }
-; IS__TUNIT____: attributes #[[ATTR9]] = { argmemonly nofree norecurse nounwind willreturn }
-; IS__TUNIT____: attributes #[[ATTR10]] = { readnone }
-; IS__TUNIT____: attributes #[[ATTR11]] = { nounwind readonly }
-; IS__TUNIT____: attributes #[[ATTR12]] = { willreturn writeonly }
-; IS__TUNIT____: attributes #[[ATTR13]] = { readonly willreturn }
-; IS__TUNIT____: attributes #[[ATTR14]] = { nounwind }
-; IS__TUNIT____: attributes #[[ATTR15]] = { nounwind writeonly }
+; TUNIT: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind willreturn writeonly }
+; TUNIT: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR2]] = { readonly }
+; TUNIT: attributes #[[ATTR3]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
+; TUNIT: attributes #[[ATTR4:[0-9]+]] = { nocallback nofree nosync nounwind willreturn writeonly }
+; TUNIT: attributes #[[ATTR5:[0-9]+]] = { nocallback nofree nosync nounwind readonly willreturn }
+; TUNIT: attributes #[[ATTR6]] = { nofree norecurse nosync nounwind readonly willreturn }
+; TUNIT: attributes #[[ATTR7]] = { argmemonly nounwind readonly }
+; TUNIT: attributes #[[ATTR8]] = { argmemonly nounwind }
+; TUNIT: attributes #[[ATTR9]] = { argmemonly nofree norecurse nounwind willreturn }
+; TUNIT: attributes #[[ATTR10]] = { readnone }
+; TUNIT: attributes #[[ATTR11]] = { nounwind readonly }
+; TUNIT: attributes #[[ATTR12]] = { willreturn writeonly }
+; TUNIT: attributes #[[ATTR13]] = { readonly willreturn }
+; TUNIT: attributes #[[ATTR14]] = { nounwind }
+; TUNIT: attributes #[[ATTR15]] = { nounwind writeonly }
 ;.
-; IS__CGSCC____: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind willreturn writeonly }
-; IS__CGSCC____: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR2]] = { readonly }
-; IS__CGSCC____: attributes #[[ATTR3]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
-; IS__CGSCC____: attributes #[[ATTR4]] = { nofree nosync nounwind willreturn writeonly }
-; IS__CGSCC____: attributes #[[ATTR5:[0-9]+]] = { nocallback nofree nosync nounwind willreturn writeonly }
-; IS__CGSCC____: attributes #[[ATTR6:[0-9]+]] = { nocallback nofree nosync nounwind readonly willreturn }
-; IS__CGSCC____: attributes #[[ATTR7]] = { nofree norecurse nosync nounwind readonly willreturn }
-; IS__CGSCC____: attributes #[[ATTR8]] = { argmemonly nounwind readonly }
-; IS__CGSCC____: attributes #[[ATTR9]] = { argmemonly nounwind }
-; IS__CGSCC____: attributes #[[ATTR10]] = { argmemonly nofree norecurse nounwind willreturn }
-; IS__CGSCC____: attributes #[[ATTR11]] = { readnone }
-; IS__CGSCC____: attributes #[[ATTR12]] = { nounwind readonly }
-; IS__CGSCC____: attributes #[[ATTR13]] = { readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR14]] = { willreturn writeonly }
-; IS__CGSCC____: attributes #[[ATTR15]] = { readonly willreturn }
-; IS__CGSCC____: attributes #[[ATTR16]] = { nounwind }
-; IS__CGSCC____: attributes #[[ATTR17]] = { nounwind writeonly }
+; CGSCC: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind willreturn writeonly }
+; CGSCC: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR2]] = { readonly }
+; CGSCC: attributes #[[ATTR3]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
+; CGSCC: attributes #[[ATTR4]] = { nofree nosync nounwind willreturn writeonly }
+; CGSCC: attributes #[[ATTR5:[0-9]+]] = { nocallback nofree nosync nounwind willreturn writeonly }
+; CGSCC: attributes #[[ATTR6:[0-9]+]] = { nocallback nofree nosync nounwind readonly willreturn }
+; CGSCC: attributes #[[ATTR7]] = { nofree norecurse nosync nounwind readonly willreturn }
+; CGSCC: attributes #[[ATTR8]] = { argmemonly nounwind readonly }
+; CGSCC: attributes #[[ATTR9]] = { argmemonly nounwind }
+; CGSCC: attributes #[[ATTR10]] = { argmemonly nofree norecurse nounwind willreturn }
+; CGSCC: attributes #[[ATTR11]] = { readnone }
+; CGSCC: attributes #[[ATTR12]] = { nounwind readonly }
+; CGSCC: attributes #[[ATTR13]] = { readnone willreturn }
+; CGSCC: attributes #[[ATTR14]] = { willreturn writeonly }
+; CGSCC: attributes #[[ATTR15]] = { readonly willreturn }
+; CGSCC: attributes #[[ATTR16]] = { nounwind }
+; CGSCC: attributes #[[ATTR17]] = { nounwind writeonly }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/reduced/crash_ptr2int_cgscc.ll b/llvm/test/Transforms/Attributor/reduced/crash_ptr2int_cgscc.ll
index d96144627e55e..4db554cec6905 100644
--- a/llvm/test/Transforms/Attributor/reduced/crash_ptr2int_cgscc.ll
+++ b/llvm/test/Transforms/Attributor/reduced/crash_ptr2int_cgscc.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --scrub-attributes --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 define void @_ZN6openmc13FilterBinIterC1ERKNS_5TallyERNS_8ParticleE(i1 %c1, i1 %c2) {
 ; CHECK: Function Attrs: nofree norecurse nosync nounwind

diff  --git a/llvm/test/Transforms/Attributor/returned.ll b/llvm/test/Transforms/Attributor/returned.ll
index b3ba395fa3bd1..5e65e826f96cc 100644
--- a/llvm/test/Transforms/Attributor/returned.ll
+++ b/llvm/test/Transforms/Attributor/returned.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=7 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=7 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 ;
 ; Test cases specifically designed for the "returned" argument attribute.
 ; We use FIXME's to indicate problems and missing attributes.
@@ -52,19 +52,19 @@ entry:
 }
 
 define i32 @scc_r1(i32 %a, i32 %r, i32 %b) #0 {
-; IS__TUNIT____: Function Attrs: nofree noinline nosync nounwind readnone uwtable
-; IS__TUNIT____-LABEL: define {{[^@]+}}@scc_r1
-; IS__TUNIT____-SAME: (i32 [[A:%.*]], i32 returned [[R:%.*]], i32 [[B:%.*]]) #[[ATTR1:[0-9]+]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[CALL1:%.*]] = call i32 @scc_r2(i32 [[R]], i32 [[A]], i32 [[R]]) #[[ATTR10:[0-9]+]]
-; IS__TUNIT____-NEXT:    ret i32 [[R]]
-;
-; IS__CGSCC____: Function Attrs: nofree noinline nosync nounwind readnone uwtable
-; IS__CGSCC____-LABEL: define {{[^@]+}}@scc_r1
-; IS__CGSCC____-SAME: (i32 [[A:%.*]], i32 returned [[R:%.*]], i32 [[B:%.*]]) #[[ATTR1:[0-9]+]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[CALL1:%.*]] = call i32 @scc_r2(i32 [[R]], i32 [[A]], i32 [[R]]) #[[ATTR7:[0-9]+]]
-; IS__CGSCC____-NEXT:    ret i32 [[R]]
+; TUNIT: Function Attrs: nofree noinline nosync nounwind readnone uwtable
+; TUNIT-LABEL: define {{[^@]+}}@scc_r1
+; TUNIT-SAME: (i32 [[A:%.*]], i32 returned [[R:%.*]], i32 [[B:%.*]]) #[[ATTR1:[0-9]+]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[CALL1:%.*]] = call i32 @scc_r2(i32 [[R]], i32 [[A]], i32 [[R]]) #[[ATTR10:[0-9]+]]
+; TUNIT-NEXT:    ret i32 [[R]]
+;
+; CGSCC: Function Attrs: nofree noinline nosync nounwind readnone uwtable
+; CGSCC-LABEL: define {{[^@]+}}@scc_r1
+; CGSCC-SAME: (i32 [[A:%.*]], i32 returned [[R:%.*]], i32 [[B:%.*]]) #[[ATTR1:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[CALL1:%.*]] = call i32 @scc_r2(i32 [[R]], i32 [[A]], i32 [[R]]) #[[ATTR7:[0-9]+]]
+; CGSCC-NEXT:    ret i32 [[R]]
 ;
 entry:
   %call = call i32 @sink_r0(i32 %r)
@@ -73,75 +73,75 @@ entry:
 }
 
 define i32 @scc_r2(i32 %a, i32 %b, i32 %r) #0 {
-; IS__TUNIT____: Function Attrs: nofree noinline nosync nounwind readnone uwtable
-; IS__TUNIT____-LABEL: define {{[^@]+}}@scc_r2
-; IS__TUNIT____-SAME: (i32 [[A:%.*]], i32 [[B:%.*]], i32 returned [[R:%.*]]) #[[ATTR1]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[CMP:%.*]] = icmp sgt i32 [[A]], [[B]]
-; IS__TUNIT____-NEXT:    br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_END:%.*]]
-; IS__TUNIT____:       if.then:
-; IS__TUNIT____-NEXT:    [[CALL1:%.*]] = call i32 @scc_r2(i32 [[B]], i32 [[A]], i32 [[R]]) #[[ATTR10]]
-; IS__TUNIT____-NEXT:    br label [[RETURN:%.*]]
-; IS__TUNIT____:       if.end:
-; IS__TUNIT____-NEXT:    [[CMP2:%.*]] = icmp slt i32 [[A]], [[B]]
-; IS__TUNIT____-NEXT:    br i1 [[CMP2]], label [[IF_THEN3:%.*]], label [[IF_END12:%.*]]
-; IS__TUNIT____:       if.then3:
-; IS__TUNIT____-NEXT:    [[CALL5:%.*]] = call i32 @scc_r1(i32 [[A]], i32 [[B]], i32 undef) #[[ATTR10]]
-; IS__TUNIT____-NEXT:    [[CALL6:%.*]] = call i32 @scc_r2(i32 [[R]], i32 [[R]], i32 [[R]]) #[[ATTR10]]
-; IS__TUNIT____-NEXT:    [[CALL7:%.*]] = call i32 @scc_r1(i32 [[A]], i32 [[R]], i32 undef) #[[ATTR10]]
-; IS__TUNIT____-NEXT:    [[CALL8:%.*]] = call i32 @scc_r2(i32 [[A]], i32 [[B]], i32 [[R]]) #[[ATTR10]]
-; IS__TUNIT____-NEXT:    [[CALL9:%.*]] = call i32 @scc_r2(i32 [[B]], i32 [[R]], i32 [[R]]) #[[ATTR10]]
-; IS__TUNIT____-NEXT:    [[CALL11:%.*]] = call i32 @scc_r1(i32 [[B]], i32 [[R]], i32 undef) #[[ATTR10]]
-; IS__TUNIT____-NEXT:    br label [[RETURN]]
-; IS__TUNIT____:       if.end12:
-; IS__TUNIT____-NEXT:    [[CMP13:%.*]] = icmp eq i32 [[A]], [[B]]
-; IS__TUNIT____-NEXT:    br i1 [[CMP13]], label [[COND_TRUE:%.*]], label [[COND_FALSE:%.*]]
-; IS__TUNIT____:       cond.true:
-; IS__TUNIT____-NEXT:    br label [[COND_END:%.*]]
-; IS__TUNIT____:       cond.false:
-; IS__TUNIT____-NEXT:    [[CALL14:%.*]] = call i32 @scc_r2(i32 [[A]], i32 [[B]], i32 [[R]]) #[[ATTR10]]
-; IS__TUNIT____-NEXT:    br label [[COND_END]]
-; IS__TUNIT____:       cond.end:
-; IS__TUNIT____-NEXT:    [[COND:%.*]] = phi i32 [ [[R]], [[COND_TRUE]] ], [ [[R]], [[COND_FALSE]] ]
-; IS__TUNIT____-NEXT:    br label [[RETURN]]
-; IS__TUNIT____:       return:
-; IS__TUNIT____-NEXT:    [[RETVAL_0:%.*]] = phi i32 [ [[R]], [[IF_THEN]] ], [ [[R]], [[IF_THEN3]] ], [ [[COND]], [[COND_END]] ]
-; IS__TUNIT____-NEXT:    ret i32 [[R]]
-;
-; IS__CGSCC____: Function Attrs: nofree noinline nosync nounwind readnone uwtable
-; IS__CGSCC____-LABEL: define {{[^@]+}}@scc_r2
-; IS__CGSCC____-SAME: (i32 [[A:%.*]], i32 [[B:%.*]], i32 returned [[R:%.*]]) #[[ATTR1]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[CMP:%.*]] = icmp sgt i32 [[A]], [[B]]
-; IS__CGSCC____-NEXT:    br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_END:%.*]]
-; IS__CGSCC____:       if.then:
-; IS__CGSCC____-NEXT:    [[CALL1:%.*]] = call i32 @scc_r2(i32 [[B]], i32 [[A]], i32 [[R]]) #[[ATTR7]]
-; IS__CGSCC____-NEXT:    br label [[RETURN:%.*]]
-; IS__CGSCC____:       if.end:
-; IS__CGSCC____-NEXT:    [[CMP2:%.*]] = icmp slt i32 [[A]], [[B]]
-; IS__CGSCC____-NEXT:    br i1 [[CMP2]], label [[IF_THEN3:%.*]], label [[IF_END12:%.*]]
-; IS__CGSCC____:       if.then3:
-; IS__CGSCC____-NEXT:    [[CALL5:%.*]] = call i32 @scc_r1(i32 [[A]], i32 [[B]], i32 undef) #[[ATTR7]]
-; IS__CGSCC____-NEXT:    [[CALL6:%.*]] = call i32 @scc_r2(i32 [[R]], i32 [[R]], i32 [[R]]) #[[ATTR7]]
-; IS__CGSCC____-NEXT:    [[CALL7:%.*]] = call i32 @scc_r1(i32 [[A]], i32 [[R]], i32 undef) #[[ATTR7]]
-; IS__CGSCC____-NEXT:    [[CALL8:%.*]] = call i32 @scc_r2(i32 [[A]], i32 [[B]], i32 [[R]]) #[[ATTR7]]
-; IS__CGSCC____-NEXT:    [[CALL9:%.*]] = call i32 @scc_r2(i32 [[B]], i32 [[R]], i32 [[R]]) #[[ATTR7]]
-; IS__CGSCC____-NEXT:    [[CALL11:%.*]] = call i32 @scc_r1(i32 [[B]], i32 [[R]], i32 undef) #[[ATTR7]]
-; IS__CGSCC____-NEXT:    br label [[RETURN]]
-; IS__CGSCC____:       if.end12:
-; IS__CGSCC____-NEXT:    [[CMP13:%.*]] = icmp eq i32 [[A]], [[B]]
-; IS__CGSCC____-NEXT:    br i1 [[CMP13]], label [[COND_TRUE:%.*]], label [[COND_FALSE:%.*]]
-; IS__CGSCC____:       cond.true:
-; IS__CGSCC____-NEXT:    br label [[COND_END:%.*]]
-; IS__CGSCC____:       cond.false:
-; IS__CGSCC____-NEXT:    [[CALL14:%.*]] = call i32 @scc_r2(i32 [[A]], i32 [[B]], i32 [[R]]) #[[ATTR7]]
-; IS__CGSCC____-NEXT:    br label [[COND_END]]
-; IS__CGSCC____:       cond.end:
-; IS__CGSCC____-NEXT:    [[COND:%.*]] = phi i32 [ [[R]], [[COND_TRUE]] ], [ [[R]], [[COND_FALSE]] ]
-; IS__CGSCC____-NEXT:    br label [[RETURN]]
-; IS__CGSCC____:       return:
-; IS__CGSCC____-NEXT:    [[RETVAL_0:%.*]] = phi i32 [ [[R]], [[IF_THEN]] ], [ [[R]], [[IF_THEN3]] ], [ [[COND]], [[COND_END]] ]
-; IS__CGSCC____-NEXT:    ret i32 [[R]]
+; TUNIT: Function Attrs: nofree noinline nosync nounwind readnone uwtable
+; TUNIT-LABEL: define {{[^@]+}}@scc_r2
+; TUNIT-SAME: (i32 [[A:%.*]], i32 [[B:%.*]], i32 returned [[R:%.*]]) #[[ATTR1]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[CMP:%.*]] = icmp sgt i32 [[A]], [[B]]
+; TUNIT-NEXT:    br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_END:%.*]]
+; TUNIT:       if.then:
+; TUNIT-NEXT:    [[CALL1:%.*]] = call i32 @scc_r2(i32 [[B]], i32 [[A]], i32 [[R]]) #[[ATTR10]]
+; TUNIT-NEXT:    br label [[RETURN:%.*]]
+; TUNIT:       if.end:
+; TUNIT-NEXT:    [[CMP2:%.*]] = icmp slt i32 [[A]], [[B]]
+; TUNIT-NEXT:    br i1 [[CMP2]], label [[IF_THEN3:%.*]], label [[IF_END12:%.*]]
+; TUNIT:       if.then3:
+; TUNIT-NEXT:    [[CALL5:%.*]] = call i32 @scc_r1(i32 [[A]], i32 [[B]], i32 undef) #[[ATTR10]]
+; TUNIT-NEXT:    [[CALL6:%.*]] = call i32 @scc_r2(i32 [[R]], i32 [[R]], i32 [[R]]) #[[ATTR10]]
+; TUNIT-NEXT:    [[CALL7:%.*]] = call i32 @scc_r1(i32 [[A]], i32 [[R]], i32 undef) #[[ATTR10]]
+; TUNIT-NEXT:    [[CALL8:%.*]] = call i32 @scc_r2(i32 [[A]], i32 [[B]], i32 [[R]]) #[[ATTR10]]
+; TUNIT-NEXT:    [[CALL9:%.*]] = call i32 @scc_r2(i32 [[B]], i32 [[R]], i32 [[R]]) #[[ATTR10]]
+; TUNIT-NEXT:    [[CALL11:%.*]] = call i32 @scc_r1(i32 [[B]], i32 [[R]], i32 undef) #[[ATTR10]]
+; TUNIT-NEXT:    br label [[RETURN]]
+; TUNIT:       if.end12:
+; TUNIT-NEXT:    [[CMP13:%.*]] = icmp eq i32 [[A]], [[B]]
+; TUNIT-NEXT:    br i1 [[CMP13]], label [[COND_TRUE:%.*]], label [[COND_FALSE:%.*]]
+; TUNIT:       cond.true:
+; TUNIT-NEXT:    br label [[COND_END:%.*]]
+; TUNIT:       cond.false:
+; TUNIT-NEXT:    [[CALL14:%.*]] = call i32 @scc_r2(i32 [[A]], i32 [[B]], i32 [[R]]) #[[ATTR10]]
+; TUNIT-NEXT:    br label [[COND_END]]
+; TUNIT:       cond.end:
+; TUNIT-NEXT:    [[COND:%.*]] = phi i32 [ [[R]], [[COND_TRUE]] ], [ [[R]], [[COND_FALSE]] ]
+; TUNIT-NEXT:    br label [[RETURN]]
+; TUNIT:       return:
+; TUNIT-NEXT:    [[RETVAL_0:%.*]] = phi i32 [ [[R]], [[IF_THEN]] ], [ [[R]], [[IF_THEN3]] ], [ [[COND]], [[COND_END]] ]
+; TUNIT-NEXT:    ret i32 [[R]]
+;
+; CGSCC: Function Attrs: nofree noinline nosync nounwind readnone uwtable
+; CGSCC-LABEL: define {{[^@]+}}@scc_r2
+; CGSCC-SAME: (i32 [[A:%.*]], i32 [[B:%.*]], i32 returned [[R:%.*]]) #[[ATTR1]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[CMP:%.*]] = icmp sgt i32 [[A]], [[B]]
+; CGSCC-NEXT:    br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_END:%.*]]
+; CGSCC:       if.then:
+; CGSCC-NEXT:    [[CALL1:%.*]] = call i32 @scc_r2(i32 [[B]], i32 [[A]], i32 [[R]]) #[[ATTR7]]
+; CGSCC-NEXT:    br label [[RETURN:%.*]]
+; CGSCC:       if.end:
+; CGSCC-NEXT:    [[CMP2:%.*]] = icmp slt i32 [[A]], [[B]]
+; CGSCC-NEXT:    br i1 [[CMP2]], label [[IF_THEN3:%.*]], label [[IF_END12:%.*]]
+; CGSCC:       if.then3:
+; CGSCC-NEXT:    [[CALL5:%.*]] = call i32 @scc_r1(i32 [[A]], i32 [[B]], i32 undef) #[[ATTR7]]
+; CGSCC-NEXT:    [[CALL6:%.*]] = call i32 @scc_r2(i32 [[R]], i32 [[R]], i32 [[R]]) #[[ATTR7]]
+; CGSCC-NEXT:    [[CALL7:%.*]] = call i32 @scc_r1(i32 [[A]], i32 [[R]], i32 undef) #[[ATTR7]]
+; CGSCC-NEXT:    [[CALL8:%.*]] = call i32 @scc_r2(i32 [[A]], i32 [[B]], i32 [[R]]) #[[ATTR7]]
+; CGSCC-NEXT:    [[CALL9:%.*]] = call i32 @scc_r2(i32 [[B]], i32 [[R]], i32 [[R]]) #[[ATTR7]]
+; CGSCC-NEXT:    [[CALL11:%.*]] = call i32 @scc_r1(i32 [[B]], i32 [[R]], i32 undef) #[[ATTR7]]
+; CGSCC-NEXT:    br label [[RETURN]]
+; CGSCC:       if.end12:
+; CGSCC-NEXT:    [[CMP13:%.*]] = icmp eq i32 [[A]], [[B]]
+; CGSCC-NEXT:    br i1 [[CMP13]], label [[COND_TRUE:%.*]], label [[COND_FALSE:%.*]]
+; CGSCC:       cond.true:
+; CGSCC-NEXT:    br label [[COND_END:%.*]]
+; CGSCC:       cond.false:
+; CGSCC-NEXT:    [[CALL14:%.*]] = call i32 @scc_r2(i32 [[A]], i32 [[B]], i32 [[R]]) #[[ATTR7]]
+; CGSCC-NEXT:    br label [[COND_END]]
+; CGSCC:       cond.end:
+; CGSCC-NEXT:    [[COND:%.*]] = phi i32 [ [[R]], [[COND_TRUE]] ], [ [[R]], [[COND_FALSE]] ]
+; CGSCC-NEXT:    br label [[RETURN]]
+; CGSCC:       return:
+; CGSCC-NEXT:    [[RETVAL_0:%.*]] = phi i32 [ [[R]], [[IF_THEN]] ], [ [[R]], [[IF_THEN3]] ], [ [[COND]], [[COND_END]] ]
+; CGSCC-NEXT:    ret i32 [[R]]
 ;
 entry:
   %cmp = icmp sgt i32 %a, %b
@@ -188,76 +188,76 @@ return:                                           ; preds = %cond.end, %if.then3
 }
 
 define i32 @scc_rX(i32 %a, i32 %b, i32 %r) #0 {
-; IS__TUNIT____: Function Attrs: nofree noinline norecurse nosync nounwind readnone uwtable
-; IS__TUNIT____-LABEL: define {{[^@]+}}@scc_rX
-; IS__TUNIT____-SAME: (i32 [[A:%.*]], i32 [[B:%.*]], i32 [[R:%.*]]) #[[ATTR2:[0-9]+]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[CMP:%.*]] = icmp sgt i32 [[A]], [[B]]
-; IS__TUNIT____-NEXT:    br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_END:%.*]]
-; IS__TUNIT____:       if.then:
-; IS__TUNIT____-NEXT:    [[CALL1:%.*]] = call i32 @scc_r2(i32 [[B]], i32 [[A]], i32 [[R]]) #[[ATTR10]]
-; IS__TUNIT____-NEXT:    br label [[RETURN:%.*]]
-; IS__TUNIT____:       if.end:
-; IS__TUNIT____-NEXT:    [[CMP2:%.*]] = icmp slt i32 [[A]], [[B]]
-; IS__TUNIT____-NEXT:    br i1 [[CMP2]], label [[IF_THEN3:%.*]], label [[IF_END12:%.*]]
-; IS__TUNIT____:       if.then3:
-; IS__TUNIT____-NEXT:    [[CALL5:%.*]] = call i32 @scc_r1(i32 [[A]], i32 [[B]], i32 undef) #[[ATTR10]]
-; IS__TUNIT____-NEXT:    [[CALL6:%.*]] = call i32 @scc_r2(i32 [[R]], i32 [[R]], i32 [[R]]) #[[ATTR10]]
-; IS__TUNIT____-NEXT:    [[CALL7:%.*]] = call i32 @scc_r1(i32 [[A]], i32 [[R]], i32 undef) #[[ATTR10]]
-; IS__TUNIT____-NEXT:    [[CALL8:%.*]] = call i32 @scc_r1(i32 [[A]], i32 [[B]], i32 undef) #[[ATTR10]]
-; IS__TUNIT____-NEXT:    [[CALL9:%.*]] = call i32 @scc_r2(i32 [[B]], i32 [[R]], i32 [[B]]) #[[ATTR10]]
-; IS__TUNIT____-NEXT:    [[CALL11:%.*]] = call i32 @scc_r1(i32 [[B]], i32 [[B]], i32 undef) #[[ATTR10]]
-; IS__TUNIT____-NEXT:    br label [[RETURN]]
-; IS__TUNIT____:       if.end12:
-; IS__TUNIT____-NEXT:    [[CMP13:%.*]] = icmp eq i32 [[A]], [[B]]
-; IS__TUNIT____-NEXT:    br i1 [[CMP13]], label [[COND_TRUE:%.*]], label [[COND_FALSE:%.*]]
-; IS__TUNIT____:       cond.true:
-; IS__TUNIT____-NEXT:    br label [[COND_END:%.*]]
-; IS__TUNIT____:       cond.false:
-; IS__TUNIT____-NEXT:    [[CALL14:%.*]] = call i32 @scc_r2(i32 [[A]], i32 [[B]], i32 [[R]]) #[[ATTR10]]
-; IS__TUNIT____-NEXT:    br label [[COND_END]]
-; IS__TUNIT____:       cond.end:
-; IS__TUNIT____-NEXT:    [[COND:%.*]] = phi i32 [ [[R]], [[COND_TRUE]] ], [ [[R]], [[COND_FALSE]] ]
-; IS__TUNIT____-NEXT:    br label [[RETURN]]
-; IS__TUNIT____:       return:
-; IS__TUNIT____-NEXT:    [[RETVAL_0:%.*]] = phi i32 [ [[R]], [[IF_THEN]] ], [ [[B]], [[IF_THEN3]] ], [ [[COND]], [[COND_END]] ]
-; IS__TUNIT____-NEXT:    ret i32 [[RETVAL_0]]
-;
-; IS__CGSCC____: Function Attrs: nofree noinline nosync nounwind readnone uwtable
-; IS__CGSCC____-LABEL: define {{[^@]+}}@scc_rX
-; IS__CGSCC____-SAME: (i32 [[A:%.*]], i32 [[B:%.*]], i32 [[R:%.*]]) #[[ATTR1]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[CMP:%.*]] = icmp sgt i32 [[A]], [[B]]
-; IS__CGSCC____-NEXT:    br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_END:%.*]]
-; IS__CGSCC____:       if.then:
-; IS__CGSCC____-NEXT:    [[CALL1:%.*]] = call i32 @scc_r2(i32 [[B]], i32 [[A]], i32 [[R]]) #[[ATTR8:[0-9]+]]
-; IS__CGSCC____-NEXT:    br label [[RETURN:%.*]]
-; IS__CGSCC____:       if.end:
-; IS__CGSCC____-NEXT:    [[CMP2:%.*]] = icmp slt i32 [[A]], [[B]]
-; IS__CGSCC____-NEXT:    br i1 [[CMP2]], label [[IF_THEN3:%.*]], label [[IF_END12:%.*]]
-; IS__CGSCC____:       if.then3:
-; IS__CGSCC____-NEXT:    [[CALL5:%.*]] = call i32 @scc_r1(i32 [[A]], i32 [[B]], i32 [[R]]) #[[ATTR8]]
-; IS__CGSCC____-NEXT:    [[CALL6:%.*]] = call i32 @scc_r2(i32 [[R]], i32 [[R]], i32 [[R]]) #[[ATTR8]]
-; IS__CGSCC____-NEXT:    [[CALL7:%.*]] = call i32 @scc_r1(i32 [[A]], i32 [[R]], i32 [[R]]) #[[ATTR8]]
-; IS__CGSCC____-NEXT:    [[CALL8:%.*]] = call i32 @scc_r1(i32 [[A]], i32 [[B]], i32 [[R]]) #[[ATTR8]]
-; IS__CGSCC____-NEXT:    [[CALL9:%.*]] = call i32 @scc_r2(i32 [[B]], i32 [[R]], i32 [[B]]) #[[ATTR8]]
-; IS__CGSCC____-NEXT:    [[CALL10:%.*]] = call i32 @scc_r1(i32 [[A]], i32 [[B]], i32 [[R]]) #[[ATTR8]]
-; IS__CGSCC____-NEXT:    [[CALL11:%.*]] = call i32 @scc_r1(i32 [[B]], i32 [[B]], i32 [[B]]) #[[ATTR8]]
-; IS__CGSCC____-NEXT:    br label [[RETURN]]
-; IS__CGSCC____:       if.end12:
-; IS__CGSCC____-NEXT:    [[CMP13:%.*]] = icmp eq i32 [[A]], [[B]]
-; IS__CGSCC____-NEXT:    br i1 [[CMP13]], label [[COND_TRUE:%.*]], label [[COND_FALSE:%.*]]
-; IS__CGSCC____:       cond.true:
-; IS__CGSCC____-NEXT:    br label [[COND_END:%.*]]
-; IS__CGSCC____:       cond.false:
-; IS__CGSCC____-NEXT:    [[CALL14:%.*]] = call i32 @scc_r2(i32 [[A]], i32 [[B]], i32 [[R]]) #[[ATTR8]]
-; IS__CGSCC____-NEXT:    br label [[COND_END]]
-; IS__CGSCC____:       cond.end:
-; IS__CGSCC____-NEXT:    [[COND:%.*]] = phi i32 [ [[R]], [[COND_TRUE]] ], [ [[CALL14]], [[COND_FALSE]] ]
-; IS__CGSCC____-NEXT:    br label [[RETURN]]
-; IS__CGSCC____:       return:
-; IS__CGSCC____-NEXT:    [[RETVAL_0:%.*]] = phi i32 [ [[CALL1]], [[IF_THEN]] ], [ [[CALL11]], [[IF_THEN3]] ], [ [[COND]], [[COND_END]] ]
-; IS__CGSCC____-NEXT:    ret i32 [[RETVAL_0]]
+; TUNIT: Function Attrs: nofree noinline norecurse nosync nounwind readnone uwtable
+; TUNIT-LABEL: define {{[^@]+}}@scc_rX
+; TUNIT-SAME: (i32 [[A:%.*]], i32 [[B:%.*]], i32 [[R:%.*]]) #[[ATTR2:[0-9]+]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[CMP:%.*]] = icmp sgt i32 [[A]], [[B]]
+; TUNIT-NEXT:    br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_END:%.*]]
+; TUNIT:       if.then:
+; TUNIT-NEXT:    [[CALL1:%.*]] = call i32 @scc_r2(i32 [[B]], i32 [[A]], i32 [[R]]) #[[ATTR10]]
+; TUNIT-NEXT:    br label [[RETURN:%.*]]
+; TUNIT:       if.end:
+; TUNIT-NEXT:    [[CMP2:%.*]] = icmp slt i32 [[A]], [[B]]
+; TUNIT-NEXT:    br i1 [[CMP2]], label [[IF_THEN3:%.*]], label [[IF_END12:%.*]]
+; TUNIT:       if.then3:
+; TUNIT-NEXT:    [[CALL5:%.*]] = call i32 @scc_r1(i32 [[A]], i32 [[B]], i32 undef) #[[ATTR10]]
+; TUNIT-NEXT:    [[CALL6:%.*]] = call i32 @scc_r2(i32 [[R]], i32 [[R]], i32 [[R]]) #[[ATTR10]]
+; TUNIT-NEXT:    [[CALL7:%.*]] = call i32 @scc_r1(i32 [[A]], i32 [[R]], i32 undef) #[[ATTR10]]
+; TUNIT-NEXT:    [[CALL8:%.*]] = call i32 @scc_r1(i32 [[A]], i32 [[B]], i32 undef) #[[ATTR10]]
+; TUNIT-NEXT:    [[CALL9:%.*]] = call i32 @scc_r2(i32 [[B]], i32 [[R]], i32 [[B]]) #[[ATTR10]]
+; TUNIT-NEXT:    [[CALL11:%.*]] = call i32 @scc_r1(i32 [[B]], i32 [[B]], i32 undef) #[[ATTR10]]
+; TUNIT-NEXT:    br label [[RETURN]]
+; TUNIT:       if.end12:
+; TUNIT-NEXT:    [[CMP13:%.*]] = icmp eq i32 [[A]], [[B]]
+; TUNIT-NEXT:    br i1 [[CMP13]], label [[COND_TRUE:%.*]], label [[COND_FALSE:%.*]]
+; TUNIT:       cond.true:
+; TUNIT-NEXT:    br label [[COND_END:%.*]]
+; TUNIT:       cond.false:
+; TUNIT-NEXT:    [[CALL14:%.*]] = call i32 @scc_r2(i32 [[A]], i32 [[B]], i32 [[R]]) #[[ATTR10]]
+; TUNIT-NEXT:    br label [[COND_END]]
+; TUNIT:       cond.end:
+; TUNIT-NEXT:    [[COND:%.*]] = phi i32 [ [[R]], [[COND_TRUE]] ], [ [[R]], [[COND_FALSE]] ]
+; TUNIT-NEXT:    br label [[RETURN]]
+; TUNIT:       return:
+; TUNIT-NEXT:    [[RETVAL_0:%.*]] = phi i32 [ [[R]], [[IF_THEN]] ], [ [[B]], [[IF_THEN3]] ], [ [[COND]], [[COND_END]] ]
+; TUNIT-NEXT:    ret i32 [[RETVAL_0]]
+;
+; CGSCC: Function Attrs: nofree noinline nosync nounwind readnone uwtable
+; CGSCC-LABEL: define {{[^@]+}}@scc_rX
+; CGSCC-SAME: (i32 [[A:%.*]], i32 [[B:%.*]], i32 [[R:%.*]]) #[[ATTR1]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[CMP:%.*]] = icmp sgt i32 [[A]], [[B]]
+; CGSCC-NEXT:    br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_END:%.*]]
+; CGSCC:       if.then:
+; CGSCC-NEXT:    [[CALL1:%.*]] = call i32 @scc_r2(i32 [[B]], i32 [[A]], i32 [[R]]) #[[ATTR8:[0-9]+]]
+; CGSCC-NEXT:    br label [[RETURN:%.*]]
+; CGSCC:       if.end:
+; CGSCC-NEXT:    [[CMP2:%.*]] = icmp slt i32 [[A]], [[B]]
+; CGSCC-NEXT:    br i1 [[CMP2]], label [[IF_THEN3:%.*]], label [[IF_END12:%.*]]
+; CGSCC:       if.then3:
+; CGSCC-NEXT:    [[CALL5:%.*]] = call i32 @scc_r1(i32 [[A]], i32 [[B]], i32 [[R]]) #[[ATTR8]]
+; CGSCC-NEXT:    [[CALL6:%.*]] = call i32 @scc_r2(i32 [[R]], i32 [[R]], i32 [[R]]) #[[ATTR8]]
+; CGSCC-NEXT:    [[CALL7:%.*]] = call i32 @scc_r1(i32 [[A]], i32 [[R]], i32 [[R]]) #[[ATTR8]]
+; CGSCC-NEXT:    [[CALL8:%.*]] = call i32 @scc_r1(i32 [[A]], i32 [[B]], i32 [[R]]) #[[ATTR8]]
+; CGSCC-NEXT:    [[CALL9:%.*]] = call i32 @scc_r2(i32 [[B]], i32 [[R]], i32 [[B]]) #[[ATTR8]]
+; CGSCC-NEXT:    [[CALL10:%.*]] = call i32 @scc_r1(i32 [[A]], i32 [[B]], i32 [[R]]) #[[ATTR8]]
+; CGSCC-NEXT:    [[CALL11:%.*]] = call i32 @scc_r1(i32 [[B]], i32 [[B]], i32 [[B]]) #[[ATTR8]]
+; CGSCC-NEXT:    br label [[RETURN]]
+; CGSCC:       if.end12:
+; CGSCC-NEXT:    [[CMP13:%.*]] = icmp eq i32 [[A]], [[B]]
+; CGSCC-NEXT:    br i1 [[CMP13]], label [[COND_TRUE:%.*]], label [[COND_FALSE:%.*]]
+; CGSCC:       cond.true:
+; CGSCC-NEXT:    br label [[COND_END:%.*]]
+; CGSCC:       cond.false:
+; CGSCC-NEXT:    [[CALL14:%.*]] = call i32 @scc_r2(i32 [[A]], i32 [[B]], i32 [[R]]) #[[ATTR8]]
+; CGSCC-NEXT:    br label [[COND_END]]
+; CGSCC:       cond.end:
+; CGSCC-NEXT:    [[COND:%.*]] = phi i32 [ [[R]], [[COND_TRUE]] ], [ [[CALL14]], [[COND_FALSE]] ]
+; CGSCC-NEXT:    br label [[RETURN]]
+; CGSCC:       return:
+; CGSCC-NEXT:    [[RETVAL_0:%.*]] = phi i32 [ [[CALL1]], [[IF_THEN]] ], [ [[CALL11]], [[IF_THEN3]] ], [ [[COND]], [[COND_END]] ]
+; CGSCC-NEXT:    ret i32 [[RETVAL_0]]
 ;
 entry:
   %cmp = icmp sgt i32 %a, %b
@@ -336,19 +336,19 @@ entry:
 }
 
 define double* @ptr_scc_r1(double* %a, double* %r, double* %b) #0 {
-; IS__TUNIT____: Function Attrs: nofree noinline nosync nounwind readnone uwtable
-; IS__TUNIT____-LABEL: define {{[^@]+}}@ptr_scc_r1
-; IS__TUNIT____-SAME: (double* nocapture nofree readnone [[A:%.*]], double* nofree readnone returned "no-capture-maybe-returned" [[R:%.*]], double* nocapture nofree readnone [[B:%.*]]) #[[ATTR1]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[CALL1:%.*]] = call double* @ptr_scc_r2(double* noalias nocapture nofree readnone [[R]], double* noalias nocapture nofree readnone [[A]], double* noalias nofree readnone "no-capture-maybe-returned" [[R]]) #[[ATTR10]]
-; IS__TUNIT____-NEXT:    ret double* [[R]]
-;
-; IS__CGSCC____: Function Attrs: nofree noinline nosync nounwind readnone uwtable
-; IS__CGSCC____-LABEL: define {{[^@]+}}@ptr_scc_r1
-; IS__CGSCC____-SAME: (double* nocapture nofree readnone [[A:%.*]], double* nofree readnone returned [[R:%.*]], double* nocapture nofree readnone [[B:%.*]]) #[[ATTR1]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[CALL1:%.*]] = call double* @ptr_scc_r2(double* noalias nocapture nofree readnone [[R]], double* noalias nocapture nofree readnone [[A]], double* noalias nofree readnone [[R]]) #[[ATTR7]]
-; IS__CGSCC____-NEXT:    ret double* [[R]]
+; TUNIT: Function Attrs: nofree noinline nosync nounwind readnone uwtable
+; TUNIT-LABEL: define {{[^@]+}}@ptr_scc_r1
+; TUNIT-SAME: (double* nocapture nofree readnone [[A:%.*]], double* nofree readnone returned "no-capture-maybe-returned" [[R:%.*]], double* nocapture nofree readnone [[B:%.*]]) #[[ATTR1]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[CALL1:%.*]] = call double* @ptr_scc_r2(double* noalias nocapture nofree readnone [[R]], double* noalias nocapture nofree readnone [[A]], double* noalias nofree readnone "no-capture-maybe-returned" [[R]]) #[[ATTR10]]
+; TUNIT-NEXT:    ret double* [[R]]
+;
+; CGSCC: Function Attrs: nofree noinline nosync nounwind readnone uwtable
+; CGSCC-LABEL: define {{[^@]+}}@ptr_scc_r1
+; CGSCC-SAME: (double* nocapture nofree readnone [[A:%.*]], double* nofree readnone returned [[R:%.*]], double* nocapture nofree readnone [[B:%.*]]) #[[ATTR1]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[CALL1:%.*]] = call double* @ptr_scc_r2(double* noalias nocapture nofree readnone [[R]], double* noalias nocapture nofree readnone [[A]], double* noalias nofree readnone [[R]]) #[[ATTR7]]
+; CGSCC-NEXT:    ret double* [[R]]
 ;
 entry:
   %call = call double* @ptr_sink_r0(double* %r)
@@ -357,75 +357,75 @@ entry:
 }
 
 define double* @ptr_scc_r2(double* %a, double* %b, double* %r) #0 {
-; IS__TUNIT____: Function Attrs: nofree noinline nosync nounwind readnone uwtable
-; IS__TUNIT____-LABEL: define {{[^@]+}}@ptr_scc_r2
-; IS__TUNIT____-SAME: (double* nocapture nofree readnone [[A:%.*]], double* nocapture nofree readnone [[B:%.*]], double* nofree readnone returned "no-capture-maybe-returned" [[R:%.*]]) #[[ATTR1]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[CMP:%.*]] = icmp ugt double* [[A]], [[B]]
-; IS__TUNIT____-NEXT:    br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_END:%.*]]
-; IS__TUNIT____:       if.then:
-; IS__TUNIT____-NEXT:    [[CALL1:%.*]] = call double* @ptr_scc_r2(double* noalias nocapture nofree readnone [[B]], double* noalias nocapture nofree readnone [[A]], double* noalias nofree readnone "no-capture-maybe-returned" [[R]]) #[[ATTR10]]
-; IS__TUNIT____-NEXT:    br label [[RETURN:%.*]]
-; IS__TUNIT____:       if.end:
-; IS__TUNIT____-NEXT:    [[CMP2:%.*]] = icmp ult double* [[A]], [[B]]
-; IS__TUNIT____-NEXT:    br i1 [[CMP2]], label [[IF_THEN3:%.*]], label [[IF_END12:%.*]]
-; IS__TUNIT____:       if.then3:
-; IS__TUNIT____-NEXT:    [[CALL5:%.*]] = call double* @ptr_scc_r1(double* noalias nocapture nofree readnone [[A]], double* noalias nofree readnone "no-capture-maybe-returned" [[B]], double* noalias nocapture nofree readnone undef) #[[ATTR10]]
-; IS__TUNIT____-NEXT:    [[CALL6:%.*]] = call double* @ptr_scc_r2(double* noalias nocapture nofree readnone [[R]], double* noalias nocapture nofree readnone [[R]], double* noalias nofree readnone "no-capture-maybe-returned" [[R]]) #[[ATTR10]]
-; IS__TUNIT____-NEXT:    [[CALL7:%.*]] = call double* @ptr_scc_r1(double* noalias nocapture nofree readnone [[A]], double* noalias nofree readnone "no-capture-maybe-returned" [[R]], double* noalias nocapture nofree readnone undef) #[[ATTR10]]
-; IS__TUNIT____-NEXT:    [[CALL8:%.*]] = call double* @ptr_scc_r2(double* noalias nocapture nofree readnone [[A]], double* noalias nocapture nofree readnone [[B]], double* noalias nofree readnone "no-capture-maybe-returned" [[R]]) #[[ATTR10]]
-; IS__TUNIT____-NEXT:    [[CALL9:%.*]] = call double* @ptr_scc_r2(double* noalias nocapture nofree readnone [[B]], double* noalias nocapture nofree readnone [[R]], double* noalias nofree readnone "no-capture-maybe-returned" [[R]]) #[[ATTR10]]
-; IS__TUNIT____-NEXT:    [[CALL11:%.*]] = call double* @ptr_scc_r1(double* noalias nocapture nofree readnone [[B]], double* noalias nofree readnone "no-capture-maybe-returned" [[R]], double* noalias nocapture nofree readnone undef) #[[ATTR10]]
-; IS__TUNIT____-NEXT:    br label [[RETURN]]
-; IS__TUNIT____:       if.end12:
-; IS__TUNIT____-NEXT:    [[CMP13:%.*]] = icmp eq double* [[A]], [[B]]
-; IS__TUNIT____-NEXT:    br i1 [[CMP13]], label [[COND_TRUE:%.*]], label [[COND_FALSE:%.*]]
-; IS__TUNIT____:       cond.true:
-; IS__TUNIT____-NEXT:    br label [[COND_END:%.*]]
-; IS__TUNIT____:       cond.false:
-; IS__TUNIT____-NEXT:    [[CALL14:%.*]] = call double* @ptr_scc_r2(double* noalias nocapture nofree readnone [[A]], double* noalias nocapture nofree readnone [[B]], double* noalias nofree readnone "no-capture-maybe-returned" [[R]]) #[[ATTR10]]
-; IS__TUNIT____-NEXT:    br label [[COND_END]]
-; IS__TUNIT____:       cond.end:
-; IS__TUNIT____-NEXT:    [[COND:%.*]] = phi double* [ [[R]], [[COND_TRUE]] ], [ [[R]], [[COND_FALSE]] ]
-; IS__TUNIT____-NEXT:    br label [[RETURN]]
-; IS__TUNIT____:       return:
-; IS__TUNIT____-NEXT:    [[RETVAL_0:%.*]] = phi double* [ [[R]], [[IF_THEN]] ], [ [[R]], [[IF_THEN3]] ], [ [[COND]], [[COND_END]] ]
-; IS__TUNIT____-NEXT:    ret double* [[R]]
-;
-; IS__CGSCC____: Function Attrs: nofree noinline nosync nounwind readnone uwtable
-; IS__CGSCC____-LABEL: define {{[^@]+}}@ptr_scc_r2
-; IS__CGSCC____-SAME: (double* nocapture nofree readnone [[A:%.*]], double* nocapture nofree readnone [[B:%.*]], double* nofree readnone returned [[R:%.*]]) #[[ATTR1]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[CMP:%.*]] = icmp ugt double* [[A]], [[B]]
-; IS__CGSCC____-NEXT:    br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_END:%.*]]
-; IS__CGSCC____:       if.then:
-; IS__CGSCC____-NEXT:    [[CALL1:%.*]] = call double* @ptr_scc_r2(double* noalias nocapture nofree readnone [[B]], double* noalias nocapture nofree readnone [[A]], double* noalias nofree readnone [[R]]) #[[ATTR7]]
-; IS__CGSCC____-NEXT:    br label [[RETURN:%.*]]
-; IS__CGSCC____:       if.end:
-; IS__CGSCC____-NEXT:    [[CMP2:%.*]] = icmp ult double* [[A]], [[B]]
-; IS__CGSCC____-NEXT:    br i1 [[CMP2]], label [[IF_THEN3:%.*]], label [[IF_END12:%.*]]
-; IS__CGSCC____:       if.then3:
-; IS__CGSCC____-NEXT:    [[CALL5:%.*]] = call double* @ptr_scc_r1(double* noalias nocapture nofree readnone [[A]], double* noalias nofree readnone [[B]], double* noalias nocapture nofree readnone undef) #[[ATTR7]]
-; IS__CGSCC____-NEXT:    [[CALL6:%.*]] = call double* @ptr_scc_r2(double* noalias nocapture nofree readnone [[R]], double* noalias nocapture nofree readnone [[R]], double* noalias nofree readnone [[R]]) #[[ATTR7]]
-; IS__CGSCC____-NEXT:    [[CALL7:%.*]] = call double* @ptr_scc_r1(double* noalias nocapture nofree readnone [[A]], double* noalias nofree readnone [[R]], double* noalias nocapture nofree readnone undef) #[[ATTR7]]
-; IS__CGSCC____-NEXT:    [[CALL8:%.*]] = call double* @ptr_scc_r2(double* noalias nocapture nofree readnone [[A]], double* noalias nocapture nofree readnone [[B]], double* noalias nofree readnone [[R]]) #[[ATTR7]]
-; IS__CGSCC____-NEXT:    [[CALL9:%.*]] = call double* @ptr_scc_r2(double* noalias nocapture nofree readnone [[B]], double* noalias nocapture nofree readnone [[R]], double* noalias nofree readnone [[R]]) #[[ATTR7]]
-; IS__CGSCC____-NEXT:    [[CALL11:%.*]] = call double* @ptr_scc_r1(double* noalias nocapture nofree readnone [[B]], double* noalias nofree readnone [[R]], double* noalias nocapture nofree readnone undef) #[[ATTR7]]
-; IS__CGSCC____-NEXT:    br label [[RETURN]]
-; IS__CGSCC____:       if.end12:
-; IS__CGSCC____-NEXT:    [[CMP13:%.*]] = icmp eq double* [[A]], [[B]]
-; IS__CGSCC____-NEXT:    br i1 [[CMP13]], label [[COND_TRUE:%.*]], label [[COND_FALSE:%.*]]
-; IS__CGSCC____:       cond.true:
-; IS__CGSCC____-NEXT:    br label [[COND_END:%.*]]
-; IS__CGSCC____:       cond.false:
-; IS__CGSCC____-NEXT:    [[CALL14:%.*]] = call double* @ptr_scc_r2(double* noalias nocapture nofree readnone [[A]], double* noalias nocapture nofree readnone [[B]], double* noalias nofree readnone [[R]]) #[[ATTR7]]
-; IS__CGSCC____-NEXT:    br label [[COND_END]]
-; IS__CGSCC____:       cond.end:
-; IS__CGSCC____-NEXT:    [[COND:%.*]] = phi double* [ [[R]], [[COND_TRUE]] ], [ [[R]], [[COND_FALSE]] ]
-; IS__CGSCC____-NEXT:    br label [[RETURN]]
-; IS__CGSCC____:       return:
-; IS__CGSCC____-NEXT:    [[RETVAL_0:%.*]] = phi double* [ [[R]], [[IF_THEN]] ], [ [[R]], [[IF_THEN3]] ], [ [[COND]], [[COND_END]] ]
-; IS__CGSCC____-NEXT:    ret double* [[R]]
+; TUNIT: Function Attrs: nofree noinline nosync nounwind readnone uwtable
+; TUNIT-LABEL: define {{[^@]+}}@ptr_scc_r2
+; TUNIT-SAME: (double* nocapture nofree readnone [[A:%.*]], double* nocapture nofree readnone [[B:%.*]], double* nofree readnone returned "no-capture-maybe-returned" [[R:%.*]]) #[[ATTR1]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[CMP:%.*]] = icmp ugt double* [[A]], [[B]]
+; TUNIT-NEXT:    br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_END:%.*]]
+; TUNIT:       if.then:
+; TUNIT-NEXT:    [[CALL1:%.*]] = call double* @ptr_scc_r2(double* noalias nocapture nofree readnone [[B]], double* noalias nocapture nofree readnone [[A]], double* noalias nofree readnone "no-capture-maybe-returned" [[R]]) #[[ATTR10]]
+; TUNIT-NEXT:    br label [[RETURN:%.*]]
+; TUNIT:       if.end:
+; TUNIT-NEXT:    [[CMP2:%.*]] = icmp ult double* [[A]], [[B]]
+; TUNIT-NEXT:    br i1 [[CMP2]], label [[IF_THEN3:%.*]], label [[IF_END12:%.*]]
+; TUNIT:       if.then3:
+; TUNIT-NEXT:    [[CALL5:%.*]] = call double* @ptr_scc_r1(double* noalias nocapture nofree readnone [[A]], double* noalias nofree readnone "no-capture-maybe-returned" [[B]], double* noalias nocapture nofree readnone undef) #[[ATTR10]]
+; TUNIT-NEXT:    [[CALL6:%.*]] = call double* @ptr_scc_r2(double* noalias nocapture nofree readnone [[R]], double* noalias nocapture nofree readnone [[R]], double* noalias nofree readnone "no-capture-maybe-returned" [[R]]) #[[ATTR10]]
+; TUNIT-NEXT:    [[CALL7:%.*]] = call double* @ptr_scc_r1(double* noalias nocapture nofree readnone [[A]], double* noalias nofree readnone "no-capture-maybe-returned" [[R]], double* noalias nocapture nofree readnone undef) #[[ATTR10]]
+; TUNIT-NEXT:    [[CALL8:%.*]] = call double* @ptr_scc_r2(double* noalias nocapture nofree readnone [[A]], double* noalias nocapture nofree readnone [[B]], double* noalias nofree readnone "no-capture-maybe-returned" [[R]]) #[[ATTR10]]
+; TUNIT-NEXT:    [[CALL9:%.*]] = call double* @ptr_scc_r2(double* noalias nocapture nofree readnone [[B]], double* noalias nocapture nofree readnone [[R]], double* noalias nofree readnone "no-capture-maybe-returned" [[R]]) #[[ATTR10]]
+; TUNIT-NEXT:    [[CALL11:%.*]] = call double* @ptr_scc_r1(double* noalias nocapture nofree readnone [[B]], double* noalias nofree readnone "no-capture-maybe-returned" [[R]], double* noalias nocapture nofree readnone undef) #[[ATTR10]]
+; TUNIT-NEXT:    br label [[RETURN]]
+; TUNIT:       if.end12:
+; TUNIT-NEXT:    [[CMP13:%.*]] = icmp eq double* [[A]], [[B]]
+; TUNIT-NEXT:    br i1 [[CMP13]], label [[COND_TRUE:%.*]], label [[COND_FALSE:%.*]]
+; TUNIT:       cond.true:
+; TUNIT-NEXT:    br label [[COND_END:%.*]]
+; TUNIT:       cond.false:
+; TUNIT-NEXT:    [[CALL14:%.*]] = call double* @ptr_scc_r2(double* noalias nocapture nofree readnone [[A]], double* noalias nocapture nofree readnone [[B]], double* noalias nofree readnone "no-capture-maybe-returned" [[R]]) #[[ATTR10]]
+; TUNIT-NEXT:    br label [[COND_END]]
+; TUNIT:       cond.end:
+; TUNIT-NEXT:    [[COND:%.*]] = phi double* [ [[R]], [[COND_TRUE]] ], [ [[R]], [[COND_FALSE]] ]
+; TUNIT-NEXT:    br label [[RETURN]]
+; TUNIT:       return:
+; TUNIT-NEXT:    [[RETVAL_0:%.*]] = phi double* [ [[R]], [[IF_THEN]] ], [ [[R]], [[IF_THEN3]] ], [ [[COND]], [[COND_END]] ]
+; TUNIT-NEXT:    ret double* [[R]]
+;
+; CGSCC: Function Attrs: nofree noinline nosync nounwind readnone uwtable
+; CGSCC-LABEL: define {{[^@]+}}@ptr_scc_r2
+; CGSCC-SAME: (double* nocapture nofree readnone [[A:%.*]], double* nocapture nofree readnone [[B:%.*]], double* nofree readnone returned [[R:%.*]]) #[[ATTR1]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[CMP:%.*]] = icmp ugt double* [[A]], [[B]]
+; CGSCC-NEXT:    br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_END:%.*]]
+; CGSCC:       if.then:
+; CGSCC-NEXT:    [[CALL1:%.*]] = call double* @ptr_scc_r2(double* noalias nocapture nofree readnone [[B]], double* noalias nocapture nofree readnone [[A]], double* noalias nofree readnone [[R]]) #[[ATTR7]]
+; CGSCC-NEXT:    br label [[RETURN:%.*]]
+; CGSCC:       if.end:
+; CGSCC-NEXT:    [[CMP2:%.*]] = icmp ult double* [[A]], [[B]]
+; CGSCC-NEXT:    br i1 [[CMP2]], label [[IF_THEN3:%.*]], label [[IF_END12:%.*]]
+; CGSCC:       if.then3:
+; CGSCC-NEXT:    [[CALL5:%.*]] = call double* @ptr_scc_r1(double* noalias nocapture nofree readnone [[A]], double* noalias nofree readnone [[B]], double* noalias nocapture nofree readnone undef) #[[ATTR7]]
+; CGSCC-NEXT:    [[CALL6:%.*]] = call double* @ptr_scc_r2(double* noalias nocapture nofree readnone [[R]], double* noalias nocapture nofree readnone [[R]], double* noalias nofree readnone [[R]]) #[[ATTR7]]
+; CGSCC-NEXT:    [[CALL7:%.*]] = call double* @ptr_scc_r1(double* noalias nocapture nofree readnone [[A]], double* noalias nofree readnone [[R]], double* noalias nocapture nofree readnone undef) #[[ATTR7]]
+; CGSCC-NEXT:    [[CALL8:%.*]] = call double* @ptr_scc_r2(double* noalias nocapture nofree readnone [[A]], double* noalias nocapture nofree readnone [[B]], double* noalias nofree readnone [[R]]) #[[ATTR7]]
+; CGSCC-NEXT:    [[CALL9:%.*]] = call double* @ptr_scc_r2(double* noalias nocapture nofree readnone [[B]], double* noalias nocapture nofree readnone [[R]], double* noalias nofree readnone [[R]]) #[[ATTR7]]
+; CGSCC-NEXT:    [[CALL11:%.*]] = call double* @ptr_scc_r1(double* noalias nocapture nofree readnone [[B]], double* noalias nofree readnone [[R]], double* noalias nocapture nofree readnone undef) #[[ATTR7]]
+; CGSCC-NEXT:    br label [[RETURN]]
+; CGSCC:       if.end12:
+; CGSCC-NEXT:    [[CMP13:%.*]] = icmp eq double* [[A]], [[B]]
+; CGSCC-NEXT:    br i1 [[CMP13]], label [[COND_TRUE:%.*]], label [[COND_FALSE:%.*]]
+; CGSCC:       cond.true:
+; CGSCC-NEXT:    br label [[COND_END:%.*]]
+; CGSCC:       cond.false:
+; CGSCC-NEXT:    [[CALL14:%.*]] = call double* @ptr_scc_r2(double* noalias nocapture nofree readnone [[A]], double* noalias nocapture nofree readnone [[B]], double* noalias nofree readnone [[R]]) #[[ATTR7]]
+; CGSCC-NEXT:    br label [[COND_END]]
+; CGSCC:       cond.end:
+; CGSCC-NEXT:    [[COND:%.*]] = phi double* [ [[R]], [[COND_TRUE]] ], [ [[R]], [[COND_FALSE]] ]
+; CGSCC-NEXT:    br label [[RETURN]]
+; CGSCC:       return:
+; CGSCC-NEXT:    [[RETVAL_0:%.*]] = phi double* [ [[R]], [[IF_THEN]] ], [ [[R]], [[IF_THEN3]] ], [ [[COND]], [[COND_END]] ]
+; CGSCC-NEXT:    ret double* [[R]]
 ;
 entry:
   %cmp = icmp ugt double* %a, %b
@@ -479,19 +479,19 @@ return:                                           ; preds = %cond.end, %if.then3
 ; }
 ;
 define i32* @rt0(i32* %a) #0 {
-; IS__TUNIT____: Function Attrs: argmemonly nofree noinline nosync nounwind readonly uwtable
-; IS__TUNIT____-LABEL: define {{[^@]+}}@rt0
-; IS__TUNIT____-SAME: (i32* nofree noundef nonnull readonly returned align 4 dereferenceable(4) "no-capture-maybe-returned" [[A:%.*]]) #[[ATTR3:[0-9]+]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[CALL:%.*]] = call i32* @rt0(i32* nofree noundef nonnull readonly align 4 dereferenceable(4) "no-capture-maybe-returned" [[A]]) #[[ATTR11:[0-9]+]]
-; IS__TUNIT____-NEXT:    ret i32* [[A]]
-;
-; IS__CGSCC____: Function Attrs: argmemonly nofree noinline nosync nounwind readonly uwtable
-; IS__CGSCC____-LABEL: define {{[^@]+}}@rt0
-; IS__CGSCC____-SAME: (i32* nofree noundef nonnull readonly returned align 4 dereferenceable(4) "no-capture-maybe-returned" [[A:%.*]]) #[[ATTR2:[0-9]+]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[CALL:%.*]] = call i32* @rt0(i32* nofree noundef nonnull readonly align 4 dereferenceable(4) "no-capture-maybe-returned" [[A]]) #[[ATTR9:[0-9]+]]
-; IS__CGSCC____-NEXT:    ret i32* [[A]]
+; TUNIT: Function Attrs: argmemonly nofree noinline nosync nounwind readonly uwtable
+; TUNIT-LABEL: define {{[^@]+}}@rt0
+; TUNIT-SAME: (i32* nofree noundef nonnull readonly returned align 4 dereferenceable(4) "no-capture-maybe-returned" [[A:%.*]]) #[[ATTR3:[0-9]+]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[CALL:%.*]] = call i32* @rt0(i32* nofree noundef nonnull readonly align 4 dereferenceable(4) "no-capture-maybe-returned" [[A]]) #[[ATTR11:[0-9]+]]
+; TUNIT-NEXT:    ret i32* [[A]]
+;
+; CGSCC: Function Attrs: argmemonly nofree noinline nosync nounwind readonly uwtable
+; CGSCC-LABEL: define {{[^@]+}}@rt0
+; CGSCC-SAME: (i32* nofree noundef nonnull readonly returned align 4 dereferenceable(4) "no-capture-maybe-returned" [[A:%.*]]) #[[ATTR2:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[CALL:%.*]] = call i32* @rt0(i32* nofree noundef nonnull readonly align 4 dereferenceable(4) "no-capture-maybe-returned" [[A]]) #[[ATTR9:[0-9]+]]
+; CGSCC-NEXT:    ret i32* [[A]]
 ;
 entry:
   %v = load i32, i32* %a, align 4
@@ -508,17 +508,17 @@ entry:
 ; }
 ;
 define i32* @rt1(i32* %a) #0 {
-; IS__TUNIT____: Function Attrs: nofree noinline nosync nounwind readnone willreturn uwtable
-; IS__TUNIT____-LABEL: define {{[^@]+}}@rt1
-; IS__TUNIT____-SAME: (i32* nocapture nofree nonnull readnone align 4 dereferenceable(4) [[A:%.*]]) #[[ATTR4:[0-9]+]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    ret i32* undef
-;
-; IS__CGSCC____: Function Attrs: nofree noinline nosync nounwind readnone willreturn uwtable
-; IS__CGSCC____-LABEL: define {{[^@]+}}@rt1
-; IS__CGSCC____-SAME: (i32* nocapture nofree nonnull readnone align 4 dereferenceable(4) [[A:%.*]]) #[[ATTR3:[0-9]+]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    ret i32* undef
+; TUNIT: Function Attrs: nofree noinline nosync nounwind readnone willreturn uwtable
+; TUNIT-LABEL: define {{[^@]+}}@rt1
+; TUNIT-SAME: (i32* nocapture nofree nonnull readnone align 4 dereferenceable(4) [[A:%.*]]) #[[ATTR4:[0-9]+]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    ret i32* undef
+;
+; CGSCC: Function Attrs: nofree noinline nosync nounwind readnone willreturn uwtable
+; CGSCC-LABEL: define {{[^@]+}}@rt1
+; CGSCC-SAME: (i32* nocapture nofree nonnull readnone align 4 dereferenceable(4) [[A:%.*]]) #[[ATTR3:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    ret i32* undef
 ;
 entry:
   %v = load i32, i32* %a, align 4
@@ -531,19 +531,19 @@ entry:
 ; TEST another SCC test
 ;
 define i32* @rt2_helper(i32* %a) #0 {
-; IS__TUNIT____: Function Attrs: nofree noinline nosync nounwind readnone uwtable
-; IS__TUNIT____-LABEL: define {{[^@]+}}@rt2_helper
-; IS__TUNIT____-SAME: (i32* nofree readnone returned [[A:%.*]]) #[[ATTR1]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[CALL:%.*]] = call i32* @rt2(i32* noalias nofree readnone [[A]], i32* noalias nofree readnone "no-capture-maybe-returned" [[A]]) #[[ATTR10]]
-; IS__TUNIT____-NEXT:    ret i32* [[A]]
-;
-; IS__CGSCC____: Function Attrs: nofree noinline nosync nounwind readnone uwtable
-; IS__CGSCC____-LABEL: define {{[^@]+}}@rt2_helper
-; IS__CGSCC____-SAME: (i32* nofree readnone returned [[A:%.*]]) #[[ATTR1]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[CALL:%.*]] = call i32* @rt2(i32* noalias nofree readnone [[A]], i32* noalias nofree readnone "no-capture-maybe-returned" [[A]]) #[[ATTR7]]
-; IS__CGSCC____-NEXT:    ret i32* [[A]]
+; TUNIT: Function Attrs: nofree noinline nosync nounwind readnone uwtable
+; TUNIT-LABEL: define {{[^@]+}}@rt2_helper
+; TUNIT-SAME: (i32* nofree readnone returned [[A:%.*]]) #[[ATTR1]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[CALL:%.*]] = call i32* @rt2(i32* noalias nofree readnone [[A]], i32* noalias nofree readnone "no-capture-maybe-returned" [[A]]) #[[ATTR10]]
+; TUNIT-NEXT:    ret i32* [[A]]
+;
+; CGSCC: Function Attrs: nofree noinline nosync nounwind readnone uwtable
+; CGSCC-LABEL: define {{[^@]+}}@rt2_helper
+; CGSCC-SAME: (i32* nofree readnone returned [[A:%.*]]) #[[ATTR1]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[CALL:%.*]] = call i32* @rt2(i32* noalias nofree readnone [[A]], i32* noalias nofree readnone "no-capture-maybe-returned" [[A]]) #[[ATTR7]]
+; CGSCC-NEXT:    ret i32* [[A]]
 ;
 entry:
   %call = call i32* @rt2(i32* %a, i32* %a)
@@ -551,31 +551,31 @@ entry:
 }
 
 define i32* @rt2(i32* %a, i32 *%b) #0 {
-; IS__TUNIT____: Function Attrs: nofree noinline nosync nounwind readnone uwtable
-; IS__TUNIT____-LABEL: define {{[^@]+}}@rt2
-; IS__TUNIT____-SAME: (i32* nofree readnone [[A:%.*]], i32* nofree readnone "no-capture-maybe-returned" [[B:%.*]]) #[[ATTR1]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[CMP:%.*]] = icmp eq i32* [[A]], null
-; IS__TUNIT____-NEXT:    br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_END:%.*]]
-; IS__TUNIT____:       if.then:
-; IS__TUNIT____-NEXT:    [[CALL:%.*]] = call i32* @rt2_helper(i32* noalias nofree readnone [[A]]) #[[ATTR10]]
-; IS__TUNIT____-NEXT:    br label [[IF_END]]
-; IS__TUNIT____:       if.end:
-; IS__TUNIT____-NEXT:    [[SEL:%.*]] = phi i32* [ [[B]], [[ENTRY:%.*]] ], [ [[A]], [[IF_THEN]] ]
-; IS__TUNIT____-NEXT:    ret i32* [[SEL]]
-;
-; IS__CGSCC____: Function Attrs: nofree noinline nosync nounwind readnone uwtable
-; IS__CGSCC____-LABEL: define {{[^@]+}}@rt2
-; IS__CGSCC____-SAME: (i32* nofree readnone [[A:%.*]], i32* nofree readnone "no-capture-maybe-returned" [[B:%.*]]) #[[ATTR1]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[CMP:%.*]] = icmp eq i32* [[A]], null
-; IS__CGSCC____-NEXT:    br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_END:%.*]]
-; IS__CGSCC____:       if.then:
-; IS__CGSCC____-NEXT:    [[CALL:%.*]] = call i32* @rt2_helper(i32* noalias nofree readnone [[A]]) #[[ATTR7]]
-; IS__CGSCC____-NEXT:    br label [[IF_END]]
-; IS__CGSCC____:       if.end:
-; IS__CGSCC____-NEXT:    [[SEL:%.*]] = phi i32* [ [[B]], [[ENTRY:%.*]] ], [ [[A]], [[IF_THEN]] ]
-; IS__CGSCC____-NEXT:    ret i32* [[SEL]]
+; TUNIT: Function Attrs: nofree noinline nosync nounwind readnone uwtable
+; TUNIT-LABEL: define {{[^@]+}}@rt2
+; TUNIT-SAME: (i32* nofree readnone [[A:%.*]], i32* nofree readnone "no-capture-maybe-returned" [[B:%.*]]) #[[ATTR1]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[CMP:%.*]] = icmp eq i32* [[A]], null
+; TUNIT-NEXT:    br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_END:%.*]]
+; TUNIT:       if.then:
+; TUNIT-NEXT:    [[CALL:%.*]] = call i32* @rt2_helper(i32* noalias nofree readnone [[A]]) #[[ATTR10]]
+; TUNIT-NEXT:    br label [[IF_END]]
+; TUNIT:       if.end:
+; TUNIT-NEXT:    [[SEL:%.*]] = phi i32* [ [[B]], [[ENTRY:%.*]] ], [ [[A]], [[IF_THEN]] ]
+; TUNIT-NEXT:    ret i32* [[SEL]]
+;
+; CGSCC: Function Attrs: nofree noinline nosync nounwind readnone uwtable
+; CGSCC-LABEL: define {{[^@]+}}@rt2
+; CGSCC-SAME: (i32* nofree readnone [[A:%.*]], i32* nofree readnone "no-capture-maybe-returned" [[B:%.*]]) #[[ATTR1]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[CMP:%.*]] = icmp eq i32* [[A]], null
+; CGSCC-NEXT:    br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_END:%.*]]
+; CGSCC:       if.then:
+; CGSCC-NEXT:    [[CALL:%.*]] = call i32* @rt2_helper(i32* noalias nofree readnone [[A]]) #[[ATTR7]]
+; CGSCC-NEXT:    br label [[IF_END]]
+; CGSCC:       if.end:
+; CGSCC-NEXT:    [[SEL:%.*]] = phi i32* [ [[B]], [[ENTRY:%.*]] ], [ [[A]], [[IF_THEN]] ]
+; CGSCC-NEXT:    ret i32* [[SEL]]
 ;
 entry:
   %cmp = icmp eq i32* %a, null
@@ -593,19 +593,19 @@ if.end:
 ; TEST another SCC test
 ;
 define i32* @rt3_helper(i32* %a, i32* %b) #0 {
-; IS__TUNIT____: Function Attrs: nofree noinline nosync nounwind readnone uwtable
-; IS__TUNIT____-LABEL: define {{[^@]+}}@rt3_helper
-; IS__TUNIT____-SAME: (i32* nocapture nofree readnone [[A:%.*]], i32* nofree readnone returned "no-capture-maybe-returned" [[B:%.*]]) #[[ATTR1]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[CALL:%.*]] = call i32* @rt3(i32* noalias nocapture nofree readnone [[A]], i32* noalias nofree readnone "no-capture-maybe-returned" [[B]]) #[[ATTR10]]
-; IS__TUNIT____-NEXT:    ret i32* [[B]]
-;
-; IS__CGSCC____: Function Attrs: nofree noinline nosync nounwind readnone uwtable
-; IS__CGSCC____-LABEL: define {{[^@]+}}@rt3_helper
-; IS__CGSCC____-SAME: (i32* nocapture nofree readnone [[A:%.*]], i32* nofree readnone returned "no-capture-maybe-returned" [[B:%.*]]) #[[ATTR1]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[CALL:%.*]] = call i32* @rt3(i32* noalias nocapture nofree readnone [[A]], i32* noalias nofree readnone "no-capture-maybe-returned" [[B]]) #[[ATTR7]]
-; IS__CGSCC____-NEXT:    ret i32* [[B]]
+; TUNIT: Function Attrs: nofree noinline nosync nounwind readnone uwtable
+; TUNIT-LABEL: define {{[^@]+}}@rt3_helper
+; TUNIT-SAME: (i32* nocapture nofree readnone [[A:%.*]], i32* nofree readnone returned "no-capture-maybe-returned" [[B:%.*]]) #[[ATTR1]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[CALL:%.*]] = call i32* @rt3(i32* noalias nocapture nofree readnone [[A]], i32* noalias nofree readnone "no-capture-maybe-returned" [[B]]) #[[ATTR10]]
+; TUNIT-NEXT:    ret i32* [[B]]
+;
+; CGSCC: Function Attrs: nofree noinline nosync nounwind readnone uwtable
+; CGSCC-LABEL: define {{[^@]+}}@rt3_helper
+; CGSCC-SAME: (i32* nocapture nofree readnone [[A:%.*]], i32* nofree readnone returned "no-capture-maybe-returned" [[B:%.*]]) #[[ATTR1]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[CALL:%.*]] = call i32* @rt3(i32* noalias nocapture nofree readnone [[A]], i32* noalias nofree readnone "no-capture-maybe-returned" [[B]]) #[[ATTR7]]
+; CGSCC-NEXT:    ret i32* [[B]]
 ;
 entry:
   %call = call i32* @rt3(i32* %a, i32* %b)
@@ -613,31 +613,31 @@ entry:
 }
 
 define i32* @rt3(i32* %a, i32 *%b) #0 {
-; IS__TUNIT____: Function Attrs: nofree noinline nosync nounwind readnone uwtable
-; IS__TUNIT____-LABEL: define {{[^@]+}}@rt3
-; IS__TUNIT____-SAME: (i32* nocapture nofree readnone [[A:%.*]], i32* nofree readnone returned "no-capture-maybe-returned" [[B:%.*]]) #[[ATTR1]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[CMP:%.*]] = icmp eq i32* [[A]], null
-; IS__TUNIT____-NEXT:    br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_END:%.*]]
-; IS__TUNIT____:       if.then:
-; IS__TUNIT____-NEXT:    [[CALL:%.*]] = call i32* @rt3_helper(i32* noalias nocapture nofree readnone [[A]], i32* noalias nofree readnone "no-capture-maybe-returned" [[B]]) #[[ATTR10]]
-; IS__TUNIT____-NEXT:    br label [[IF_END]]
-; IS__TUNIT____:       if.end:
-; IS__TUNIT____-NEXT:    [[SEL:%.*]] = phi i32* [ [[B]], [[ENTRY:%.*]] ], [ [[B]], [[IF_THEN]] ]
-; IS__TUNIT____-NEXT:    ret i32* [[B]]
-;
-; IS__CGSCC____: Function Attrs: nofree noinline nosync nounwind readnone uwtable
-; IS__CGSCC____-LABEL: define {{[^@]+}}@rt3
-; IS__CGSCC____-SAME: (i32* nocapture nofree readnone [[A:%.*]], i32* nofree readnone returned "no-capture-maybe-returned" [[B:%.*]]) #[[ATTR1]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[CMP:%.*]] = icmp eq i32* [[A]], null
-; IS__CGSCC____-NEXT:    br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_END:%.*]]
-; IS__CGSCC____:       if.then:
-; IS__CGSCC____-NEXT:    [[CALL:%.*]] = call i32* @rt3_helper(i32* noalias nocapture nofree readnone [[A]], i32* noalias nofree readnone "no-capture-maybe-returned" [[B]]) #[[ATTR7]]
-; IS__CGSCC____-NEXT:    br label [[IF_END]]
-; IS__CGSCC____:       if.end:
-; IS__CGSCC____-NEXT:    [[SEL:%.*]] = phi i32* [ [[B]], [[ENTRY:%.*]] ], [ [[B]], [[IF_THEN]] ]
-; IS__CGSCC____-NEXT:    ret i32* [[B]]
+; TUNIT: Function Attrs: nofree noinline nosync nounwind readnone uwtable
+; TUNIT-LABEL: define {{[^@]+}}@rt3
+; TUNIT-SAME: (i32* nocapture nofree readnone [[A:%.*]], i32* nofree readnone returned "no-capture-maybe-returned" [[B:%.*]]) #[[ATTR1]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[CMP:%.*]] = icmp eq i32* [[A]], null
+; TUNIT-NEXT:    br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_END:%.*]]
+; TUNIT:       if.then:
+; TUNIT-NEXT:    [[CALL:%.*]] = call i32* @rt3_helper(i32* noalias nocapture nofree readnone [[A]], i32* noalias nofree readnone "no-capture-maybe-returned" [[B]]) #[[ATTR10]]
+; TUNIT-NEXT:    br label [[IF_END]]
+; TUNIT:       if.end:
+; TUNIT-NEXT:    [[SEL:%.*]] = phi i32* [ [[B]], [[ENTRY:%.*]] ], [ [[B]], [[IF_THEN]] ]
+; TUNIT-NEXT:    ret i32* [[B]]
+;
+; CGSCC: Function Attrs: nofree noinline nosync nounwind readnone uwtable
+; CGSCC-LABEL: define {{[^@]+}}@rt3
+; CGSCC-SAME: (i32* nocapture nofree readnone [[A:%.*]], i32* nofree readnone returned "no-capture-maybe-returned" [[B:%.*]]) #[[ATTR1]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[CMP:%.*]] = icmp eq i32* [[A]], null
+; CGSCC-NEXT:    br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_END:%.*]]
+; CGSCC:       if.then:
+; CGSCC-NEXT:    [[CALL:%.*]] = call i32* @rt3_helper(i32* noalias nocapture nofree readnone [[A]], i32* noalias nofree readnone "no-capture-maybe-returned" [[B]]) #[[ATTR7]]
+; CGSCC-NEXT:    br label [[IF_END]]
+; CGSCC:       if.end:
+; CGSCC-NEXT:    [[SEL:%.*]] = phi i32* [ [[B]], [[ENTRY:%.*]] ], [ [[B]], [[IF_THEN]] ]
+; CGSCC-NEXT:    ret i32* [[B]]
 ;
 entry:
   %cmp = icmp eq i32* %a, null
@@ -664,17 +664,17 @@ if.end:
 declare void @unknown_fn(i32* (i32*)*) #0
 
 define i32* @calls_unknown_fn(i32* %r) #0 {
-; IS__TUNIT____: Function Attrs: noinline nounwind uwtable
-; IS__TUNIT____-LABEL: define {{[^@]+}}@calls_unknown_fn
-; IS__TUNIT____-SAME: (i32* nofree readnone returned "no-capture-maybe-returned" [[R:%.*]]) #[[ATTR5:[0-9]+]] {
-; IS__TUNIT____-NEXT:    tail call void @unknown_fn(i32* (i32*)* noundef nonnull @calls_unknown_fn) #[[ATTR12:[0-9]+]]
-; IS__TUNIT____-NEXT:    ret i32* [[R]]
-;
-; IS__CGSCC____: Function Attrs: noinline nounwind uwtable
-; IS__CGSCC____-LABEL: define {{[^@]+}}@calls_unknown_fn
-; IS__CGSCC____-SAME: (i32* nofree readnone returned "no-capture-maybe-returned" [[R:%.*]]) #[[ATTR4:[0-9]+]] {
-; IS__CGSCC____-NEXT:    tail call void @unknown_fn(i32* (i32*)* noundef nonnull @calls_unknown_fn) #[[ATTR10:[0-9]+]]
-; IS__CGSCC____-NEXT:    ret i32* [[R]]
+; TUNIT: Function Attrs: noinline nounwind uwtable
+; TUNIT-LABEL: define {{[^@]+}}@calls_unknown_fn
+; TUNIT-SAME: (i32* nofree readnone returned "no-capture-maybe-returned" [[R:%.*]]) #[[ATTR5:[0-9]+]] {
+; TUNIT-NEXT:    tail call void @unknown_fn(i32* (i32*)* noundef nonnull @calls_unknown_fn) #[[ATTR12:[0-9]+]]
+; TUNIT-NEXT:    ret i32* [[R]]
+;
+; CGSCC: Function Attrs: noinline nounwind uwtable
+; CGSCC-LABEL: define {{[^@]+}}@calls_unknown_fn
+; CGSCC-SAME: (i32* nofree readnone returned "no-capture-maybe-returned" [[R:%.*]]) #[[ATTR4:[0-9]+]] {
+; CGSCC-NEXT:    tail call void @unknown_fn(i32* (i32*)* noundef nonnull @calls_unknown_fn) #[[ATTR10:[0-9]+]]
+; CGSCC-NEXT:    ret i32* [[R]]
 ;
   tail call void @unknown_fn(i32* (i32*)* nonnull @calls_unknown_fn)
   ret i32* %r
@@ -695,36 +695,36 @@ define i32* @calls_unknown_fn(i32* %r) #0 {
 ; Verify the maybe-redefined function is not annotated:
 ;
 define linkonce_odr i32* @maybe_redefined_fn(i32* %r) #0 {
-; IS__TUNIT____: Function Attrs: noinline nounwind uwtable
-; IS__TUNIT____-LABEL: define {{[^@]+}}@maybe_redefined_fn
-; IS__TUNIT____-SAME: (i32* [[R:%.*]]) #[[ATTR5]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    ret i32* [[R]]
-;
-; IS__CGSCC____: Function Attrs: noinline nounwind uwtable
-; IS__CGSCC____-LABEL: define {{[^@]+}}@maybe_redefined_fn
-; IS__CGSCC____-SAME: (i32* [[R:%.*]]) #[[ATTR4]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    ret i32* [[R]]
+; TUNIT: Function Attrs: noinline nounwind uwtable
+; TUNIT-LABEL: define {{[^@]+}}@maybe_redefined_fn
+; TUNIT-SAME: (i32* [[R:%.*]]) #[[ATTR5]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    ret i32* [[R]]
+;
+; CGSCC: Function Attrs: noinline nounwind uwtable
+; CGSCC-LABEL: define {{[^@]+}}@maybe_redefined_fn
+; CGSCC-SAME: (i32* [[R:%.*]]) #[[ATTR4]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    ret i32* [[R]]
 ;
 entry:
   ret i32* %r
 }
 
 define i32* @calls_maybe_redefined_fn(i32* %r) #0 {
-; IS__TUNIT____: Function Attrs: noinline norecurse nounwind uwtable
-; IS__TUNIT____-LABEL: define {{[^@]+}}@calls_maybe_redefined_fn
-; IS__TUNIT____-SAME: (i32* returned [[R:%.*]]) #[[ATTR6:[0-9]+]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[CALL:%.*]] = call i32* @maybe_redefined_fn(i32* [[R]]) #[[ATTR12]]
-; IS__TUNIT____-NEXT:    ret i32* [[R]]
-;
-; IS__CGSCC____: Function Attrs: noinline nounwind uwtable
-; IS__CGSCC____-LABEL: define {{[^@]+}}@calls_maybe_redefined_fn
-; IS__CGSCC____-SAME: (i32* returned [[R:%.*]]) #[[ATTR4]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[CALL:%.*]] = call i32* @maybe_redefined_fn(i32* [[R]]) #[[ATTR10]]
-; IS__CGSCC____-NEXT:    ret i32* [[R]]
+; TUNIT: Function Attrs: noinline norecurse nounwind uwtable
+; TUNIT-LABEL: define {{[^@]+}}@calls_maybe_redefined_fn
+; TUNIT-SAME: (i32* returned [[R:%.*]]) #[[ATTR6:[0-9]+]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[CALL:%.*]] = call i32* @maybe_redefined_fn(i32* [[R]]) #[[ATTR12]]
+; TUNIT-NEXT:    ret i32* [[R]]
+;
+; CGSCC: Function Attrs: noinline nounwind uwtable
+; CGSCC-LABEL: define {{[^@]+}}@calls_maybe_redefined_fn
+; CGSCC-SAME: (i32* returned [[R:%.*]]) #[[ATTR4]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[CALL:%.*]] = call i32* @maybe_redefined_fn(i32* [[R]]) #[[ATTR10]]
+; CGSCC-NEXT:    ret i32* [[R]]
 ;
 entry:
   %call = call i32* @maybe_redefined_fn(i32* %r)
@@ -744,36 +744,36 @@ entry:
 ; Verify the maybe-redefined function is not annotated:
 ;
 define linkonce_odr i32* @maybe_redefined_fn2(i32* %r) #0 {
-; IS__TUNIT____: Function Attrs: noinline nounwind uwtable
-; IS__TUNIT____-LABEL: define {{[^@]+}}@maybe_redefined_fn2
-; IS__TUNIT____-SAME: (i32* [[R:%.*]]) #[[ATTR5]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    ret i32* [[R]]
-;
-; IS__CGSCC____: Function Attrs: noinline nounwind uwtable
-; IS__CGSCC____-LABEL: define {{[^@]+}}@maybe_redefined_fn2
-; IS__CGSCC____-SAME: (i32* [[R:%.*]]) #[[ATTR4]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    ret i32* [[R]]
+; TUNIT: Function Attrs: noinline nounwind uwtable
+; TUNIT-LABEL: define {{[^@]+}}@maybe_redefined_fn2
+; TUNIT-SAME: (i32* [[R:%.*]]) #[[ATTR5]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    ret i32* [[R]]
+;
+; CGSCC: Function Attrs: noinline nounwind uwtable
+; CGSCC-LABEL: define {{[^@]+}}@maybe_redefined_fn2
+; CGSCC-SAME: (i32* [[R:%.*]]) #[[ATTR4]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    ret i32* [[R]]
 ;
 entry:
   ret i32* %r
 }
 
 define i32* @calls_maybe_redefined_fn2(i32* %r) #0 {
-; IS__TUNIT____: Function Attrs: noinline norecurse nounwind uwtable
-; IS__TUNIT____-LABEL: define {{[^@]+}}@calls_maybe_redefined_fn2
-; IS__TUNIT____-SAME: (i32* [[R:%.*]]) #[[ATTR6]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[CALL:%.*]] = call i32* @maybe_redefined_fn2(i32* [[R]]) #[[ATTR12]]
-; IS__TUNIT____-NEXT:    ret i32* [[CALL]]
-;
-; IS__CGSCC____: Function Attrs: noinline nounwind uwtable
-; IS__CGSCC____-LABEL: define {{[^@]+}}@calls_maybe_redefined_fn2
-; IS__CGSCC____-SAME: (i32* [[R:%.*]]) #[[ATTR4]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[CALL:%.*]] = call i32* @maybe_redefined_fn2(i32* [[R]]) #[[ATTR10]]
-; IS__CGSCC____-NEXT:    ret i32* [[CALL]]
+; TUNIT: Function Attrs: noinline norecurse nounwind uwtable
+; TUNIT-LABEL: define {{[^@]+}}@calls_maybe_redefined_fn2
+; TUNIT-SAME: (i32* [[R:%.*]]) #[[ATTR6]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[CALL:%.*]] = call i32* @maybe_redefined_fn2(i32* [[R]]) #[[ATTR12]]
+; TUNIT-NEXT:    ret i32* [[CALL]]
+;
+; CGSCC: Function Attrs: noinline nounwind uwtable
+; CGSCC-LABEL: define {{[^@]+}}@calls_maybe_redefined_fn2
+; CGSCC-SAME: (i32* [[R:%.*]]) #[[ATTR4]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[CALL:%.*]] = call i32* @maybe_redefined_fn2(i32* [[R]]) #[[ATTR10]]
+; CGSCC-NEXT:    ret i32* [[CALL]]
 ;
 entry:
   %call = call i32* @maybe_redefined_fn2(i32* %r)
@@ -827,31 +827,31 @@ if.end:                                           ; preds = %if.then, %entry
 ; }
 ;
 define double @recursion_select_and_phi(i32 %a, double %b) #0 {
-; IS__TUNIT____: Function Attrs: nofree noinline nosync nounwind readnone uwtable
-; IS__TUNIT____-LABEL: define {{[^@]+}}@recursion_select_and_phi
-; IS__TUNIT____-SAME: (i32 [[A:%.*]], double returned [[B:%.*]]) #[[ATTR1]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[DEC:%.*]] = add nsw i32 [[A]], -1
-; IS__TUNIT____-NEXT:    [[CMP:%.*]] = icmp sgt i32 [[A]], 0
-; IS__TUNIT____-NEXT:    br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_END:%.*]]
-; IS__TUNIT____:       if.then:
-; IS__TUNIT____-NEXT:    [[CALL:%.*]] = call double @recursion_select_and_phi(i32 [[DEC]], double [[B]]) #[[ATTR10]]
-; IS__TUNIT____-NEXT:    br label [[IF_END]]
-; IS__TUNIT____:       if.end:
-; IS__TUNIT____-NEXT:    ret double [[B]]
-;
-; IS__CGSCC____: Function Attrs: nofree noinline nosync nounwind readnone uwtable
-; IS__CGSCC____-LABEL: define {{[^@]+}}@recursion_select_and_phi
-; IS__CGSCC____-SAME: (i32 [[A:%.*]], double returned [[B:%.*]]) #[[ATTR1]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[DEC:%.*]] = add nsw i32 [[A]], -1
-; IS__CGSCC____-NEXT:    [[CMP:%.*]] = icmp sgt i32 [[A]], 0
-; IS__CGSCC____-NEXT:    br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_END:%.*]]
-; IS__CGSCC____:       if.then:
-; IS__CGSCC____-NEXT:    [[CALL:%.*]] = call double @recursion_select_and_phi(i32 [[DEC]], double [[B]]) #[[ATTR7]]
-; IS__CGSCC____-NEXT:    br label [[IF_END]]
-; IS__CGSCC____:       if.end:
-; IS__CGSCC____-NEXT:    ret double [[B]]
+; TUNIT: Function Attrs: nofree noinline nosync nounwind readnone uwtable
+; TUNIT-LABEL: define {{[^@]+}}@recursion_select_and_phi
+; TUNIT-SAME: (i32 [[A:%.*]], double returned [[B:%.*]]) #[[ATTR1]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[DEC:%.*]] = add nsw i32 [[A]], -1
+; TUNIT-NEXT:    [[CMP:%.*]] = icmp sgt i32 [[A]], 0
+; TUNIT-NEXT:    br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_END:%.*]]
+; TUNIT:       if.then:
+; TUNIT-NEXT:    [[CALL:%.*]] = call double @recursion_select_and_phi(i32 [[DEC]], double [[B]]) #[[ATTR10]]
+; TUNIT-NEXT:    br label [[IF_END]]
+; TUNIT:       if.end:
+; TUNIT-NEXT:    ret double [[B]]
+;
+; CGSCC: Function Attrs: nofree noinline nosync nounwind readnone uwtable
+; CGSCC-LABEL: define {{[^@]+}}@recursion_select_and_phi
+; CGSCC-SAME: (i32 [[A:%.*]], double returned [[B:%.*]]) #[[ATTR1]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[DEC:%.*]] = add nsw i32 [[A]], -1
+; CGSCC-NEXT:    [[CMP:%.*]] = icmp sgt i32 [[A]], 0
+; CGSCC-NEXT:    br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_END:%.*]]
+; CGSCC:       if.then:
+; CGSCC-NEXT:    [[CALL:%.*]] = call double @recursion_select_and_phi(i32 [[DEC]], double [[B]]) #[[ATTR7]]
+; CGSCC-NEXT:    br label [[IF_END]]
+; CGSCC:       if.end:
+; CGSCC-NEXT:    ret double [[B]]
 ;
 entry:
   %dec = add nsw i32 %a, -1
@@ -1093,29 +1093,29 @@ ret_undef1:
 declare i32* @unknown(i32*)
 
 define i32* @ret_arg_or_unknown(i32* %b) #0 {
-; IS__TUNIT____: Function Attrs: noinline nounwind uwtable
-; IS__TUNIT____-LABEL: define {{[^@]+}}@ret_arg_or_unknown
-; IS__TUNIT____-SAME: (i32* [[B:%.*]]) #[[ATTR5]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[CMP:%.*]] = icmp eq i32* [[B]], null
-; IS__TUNIT____-NEXT:    br i1 [[CMP]], label [[RET_ARG:%.*]], label [[RET_UNKNOWN:%.*]]
-; IS__TUNIT____:       ret_arg:
-; IS__TUNIT____-NEXT:    ret i32* [[B]]
-; IS__TUNIT____:       ret_unknown:
-; IS__TUNIT____-NEXT:    [[CALL:%.*]] = call i32* @unknown(i32* [[B]])
-; IS__TUNIT____-NEXT:    ret i32* [[CALL]]
-;
-; IS__CGSCC____: Function Attrs: noinline nounwind uwtable
-; IS__CGSCC____-LABEL: define {{[^@]+}}@ret_arg_or_unknown
-; IS__CGSCC____-SAME: (i32* [[B:%.*]]) #[[ATTR4]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[CMP:%.*]] = icmp eq i32* [[B]], null
-; IS__CGSCC____-NEXT:    br i1 [[CMP]], label [[RET_ARG:%.*]], label [[RET_UNKNOWN:%.*]]
-; IS__CGSCC____:       ret_arg:
-; IS__CGSCC____-NEXT:    ret i32* [[B]]
-; IS__CGSCC____:       ret_unknown:
-; IS__CGSCC____-NEXT:    [[CALL:%.*]] = call i32* @unknown(i32* [[B]])
-; IS__CGSCC____-NEXT:    ret i32* [[CALL]]
+; TUNIT: Function Attrs: noinline nounwind uwtable
+; TUNIT-LABEL: define {{[^@]+}}@ret_arg_or_unknown
+; TUNIT-SAME: (i32* [[B:%.*]]) #[[ATTR5]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[CMP:%.*]] = icmp eq i32* [[B]], null
+; TUNIT-NEXT:    br i1 [[CMP]], label [[RET_ARG:%.*]], label [[RET_UNKNOWN:%.*]]
+; TUNIT:       ret_arg:
+; TUNIT-NEXT:    ret i32* [[B]]
+; TUNIT:       ret_unknown:
+; TUNIT-NEXT:    [[CALL:%.*]] = call i32* @unknown(i32* [[B]])
+; TUNIT-NEXT:    ret i32* [[CALL]]
+;
+; CGSCC: Function Attrs: noinline nounwind uwtable
+; CGSCC-LABEL: define {{[^@]+}}@ret_arg_or_unknown
+; CGSCC-SAME: (i32* [[B:%.*]]) #[[ATTR4]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[CMP:%.*]] = icmp eq i32* [[B]], null
+; CGSCC-NEXT:    br i1 [[CMP]], label [[RET_ARG:%.*]], label [[RET_UNKNOWN:%.*]]
+; CGSCC:       ret_arg:
+; CGSCC-NEXT:    ret i32* [[B]]
+; CGSCC:       ret_unknown:
+; CGSCC-NEXT:    [[CALL:%.*]] = call i32* @unknown(i32* [[B]])
+; CGSCC-NEXT:    ret i32* [[CALL]]
 ;
 entry:
   %cmp = icmp eq i32* %b, null
@@ -1130,35 +1130,35 @@ ret_unknown:
 }
 
 define i32* @ret_arg_or_unknown_through_phi(i32* %b) #0 {
-; IS__TUNIT____: Function Attrs: noinline nounwind uwtable
-; IS__TUNIT____-LABEL: define {{[^@]+}}@ret_arg_or_unknown_through_phi
-; IS__TUNIT____-SAME: (i32* [[B:%.*]]) #[[ATTR5]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[CMP:%.*]] = icmp eq i32* [[B]], null
-; IS__TUNIT____-NEXT:    br i1 [[CMP]], label [[RET_ARG:%.*]], label [[RET_UNKNOWN:%.*]]
-; IS__TUNIT____:       ret_arg:
-; IS__TUNIT____-NEXT:    br label [[R:%.*]]
-; IS__TUNIT____:       ret_unknown:
-; IS__TUNIT____-NEXT:    [[CALL:%.*]] = call i32* @unknown(i32* [[B]])
-; IS__TUNIT____-NEXT:    br label [[R]]
-; IS__TUNIT____:       r:
-; IS__TUNIT____-NEXT:    [[PHI:%.*]] = phi i32* [ [[B]], [[RET_ARG]] ], [ [[CALL]], [[RET_UNKNOWN]] ]
-; IS__TUNIT____-NEXT:    ret i32* [[PHI]]
-;
-; IS__CGSCC____: Function Attrs: noinline nounwind uwtable
-; IS__CGSCC____-LABEL: define {{[^@]+}}@ret_arg_or_unknown_through_phi
-; IS__CGSCC____-SAME: (i32* [[B:%.*]]) #[[ATTR4]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[CMP:%.*]] = icmp eq i32* [[B]], null
-; IS__CGSCC____-NEXT:    br i1 [[CMP]], label [[RET_ARG:%.*]], label [[RET_UNKNOWN:%.*]]
-; IS__CGSCC____:       ret_arg:
-; IS__CGSCC____-NEXT:    br label [[R:%.*]]
-; IS__CGSCC____:       ret_unknown:
-; IS__CGSCC____-NEXT:    [[CALL:%.*]] = call i32* @unknown(i32* [[B]])
-; IS__CGSCC____-NEXT:    br label [[R]]
-; IS__CGSCC____:       r:
-; IS__CGSCC____-NEXT:    [[PHI:%.*]] = phi i32* [ [[B]], [[RET_ARG]] ], [ [[CALL]], [[RET_UNKNOWN]] ]
-; IS__CGSCC____-NEXT:    ret i32* [[PHI]]
+; TUNIT: Function Attrs: noinline nounwind uwtable
+; TUNIT-LABEL: define {{[^@]+}}@ret_arg_or_unknown_through_phi
+; TUNIT-SAME: (i32* [[B:%.*]]) #[[ATTR5]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[CMP:%.*]] = icmp eq i32* [[B]], null
+; TUNIT-NEXT:    br i1 [[CMP]], label [[RET_ARG:%.*]], label [[RET_UNKNOWN:%.*]]
+; TUNIT:       ret_arg:
+; TUNIT-NEXT:    br label [[R:%.*]]
+; TUNIT:       ret_unknown:
+; TUNIT-NEXT:    [[CALL:%.*]] = call i32* @unknown(i32* [[B]])
+; TUNIT-NEXT:    br label [[R]]
+; TUNIT:       r:
+; TUNIT-NEXT:    [[PHI:%.*]] = phi i32* [ [[B]], [[RET_ARG]] ], [ [[CALL]], [[RET_UNKNOWN]] ]
+; TUNIT-NEXT:    ret i32* [[PHI]]
+;
+; CGSCC: Function Attrs: noinline nounwind uwtable
+; CGSCC-LABEL: define {{[^@]+}}@ret_arg_or_unknown_through_phi
+; CGSCC-SAME: (i32* [[B:%.*]]) #[[ATTR4]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[CMP:%.*]] = icmp eq i32* [[B]], null
+; CGSCC-NEXT:    br i1 [[CMP]], label [[RET_ARG:%.*]], label [[RET_UNKNOWN:%.*]]
+; CGSCC:       ret_arg:
+; CGSCC-NEXT:    br label [[R:%.*]]
+; CGSCC:       ret_unknown:
+; CGSCC-NEXT:    [[CALL:%.*]] = call i32* @unknown(i32* [[B]])
+; CGSCC-NEXT:    br label [[R]]
+; CGSCC:       r:
+; CGSCC-NEXT:    [[PHI:%.*]] = phi i32* [ [[B]], [[RET_ARG]] ], [ [[CALL]], [[RET_UNKNOWN]] ]
+; CGSCC-NEXT:    ret i32* [[PHI]]
 ;
 entry:
   %cmp = icmp eq i32* %b, null
@@ -1277,35 +1277,35 @@ r:
 declare void @noreturn() noreturn;
 
 define i32 @deadblockphi3(i32 %A, i1 %c) #0 {
-; IS__TUNIT____: Function Attrs: noinline nounwind uwtable
-; IS__TUNIT____-LABEL: define {{[^@]+}}@deadblockphi3
-; IS__TUNIT____-SAME: (i32 returned [[A:%.*]], i1 [[C:%.*]]) #[[ATTR5]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    br i1 [[C]], label [[R:%.*]], label [[UNREACHABLECALL:%.*]]
-; IS__TUNIT____:       unreachablecall:
-; IS__TUNIT____-NEXT:    call void @noreturn() #[[ATTR7:[0-9]+]]
-; IS__TUNIT____-NEXT:    unreachable
-; IS__TUNIT____:       unreachableblock2:
-; IS__TUNIT____-NEXT:    unreachable
-; IS__TUNIT____:       unreachableblock3:
-; IS__TUNIT____-NEXT:    unreachable
-; IS__TUNIT____:       r:
-; IS__TUNIT____-NEXT:    ret i32 [[A]]
-;
-; IS__CGSCC____: Function Attrs: noinline nounwind uwtable
-; IS__CGSCC____-LABEL: define {{[^@]+}}@deadblockphi3
-; IS__CGSCC____-SAME: (i32 returned [[A:%.*]], i1 [[C:%.*]]) #[[ATTR4]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    br i1 [[C]], label [[R:%.*]], label [[UNREACHABLECALL:%.*]]
-; IS__CGSCC____:       unreachablecall:
-; IS__CGSCC____-NEXT:    call void @noreturn() #[[ATTR5:[0-9]+]]
-; IS__CGSCC____-NEXT:    unreachable
-; IS__CGSCC____:       unreachableblock2:
-; IS__CGSCC____-NEXT:    unreachable
-; IS__CGSCC____:       unreachableblock3:
-; IS__CGSCC____-NEXT:    unreachable
-; IS__CGSCC____:       r:
-; IS__CGSCC____-NEXT:    ret i32 [[A]]
+; TUNIT: Function Attrs: noinline nounwind uwtable
+; TUNIT-LABEL: define {{[^@]+}}@deadblockphi3
+; TUNIT-SAME: (i32 returned [[A:%.*]], i1 [[C:%.*]]) #[[ATTR5]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    br i1 [[C]], label [[R:%.*]], label [[UNREACHABLECALL:%.*]]
+; TUNIT:       unreachablecall:
+; TUNIT-NEXT:    call void @noreturn() #[[ATTR7:[0-9]+]]
+; TUNIT-NEXT:    unreachable
+; TUNIT:       unreachableblock2:
+; TUNIT-NEXT:    unreachable
+; TUNIT:       unreachableblock3:
+; TUNIT-NEXT:    unreachable
+; TUNIT:       r:
+; TUNIT-NEXT:    ret i32 [[A]]
+;
+; CGSCC: Function Attrs: noinline nounwind uwtable
+; CGSCC-LABEL: define {{[^@]+}}@deadblockphi3
+; CGSCC-SAME: (i32 returned [[A:%.*]], i1 [[C:%.*]]) #[[ATTR4]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    br i1 [[C]], label [[R:%.*]], label [[UNREACHABLECALL:%.*]]
+; CGSCC:       unreachablecall:
+; CGSCC-NEXT:    call void @noreturn() #[[ATTR5:[0-9]+]]
+; CGSCC-NEXT:    unreachable
+; CGSCC:       unreachableblock2:
+; CGSCC-NEXT:    unreachable
+; CGSCC:       unreachableblock3:
+; CGSCC-NEXT:    unreachable
+; CGSCC:       r:
+; CGSCC-NEXT:    ret i32 [[A]]
 ;
 entry:
   br i1 %c, label %r, label %unreachablecall
@@ -1363,36 +1363,36 @@ define weak_odr align 16 i32* @non_exact_4(i32* align 32 %a) {
 ; We can use the return information of the weak function non_exact_4.
 ; FIXME: %c2 and %c3 should be replaced but not %c0 or %c1!
 define i32 @exact(i32* align 8 %a, i32* align 8 %b) {
-; IS__TUNIT____: Function Attrs: norecurse
-; IS__TUNIT____-LABEL: define {{[^@]+}}@exact
-; IS__TUNIT____-SAME: (i32* align 8 [[A:%.*]], i32* align 8 [[B:%.*]]) #[[ATTR8:[0-9]+]] {
-; IS__TUNIT____-NEXT:    [[C0:%.*]] = call i32 @non_exact_0()
-; IS__TUNIT____-NEXT:    [[C1:%.*]] = call i32 @non_exact_1(i32 noundef 1)
-; IS__TUNIT____-NEXT:    [[C2:%.*]] = call i32 @non_exact_2(i32 noundef 2)
-; IS__TUNIT____-NEXT:    [[C3:%.*]] = call align 32 i32* @non_exact_3(i32* align 32 [[A]])
-; IS__TUNIT____-NEXT:    [[C4:%.*]] = call align 16 i32* @non_exact_4(i32* align 32 [[B]])
-; IS__TUNIT____-NEXT:    [[C3L:%.*]] = load i32, i32* [[A]], align 32
-; IS__TUNIT____-NEXT:    [[C4L:%.*]] = load i32, i32* [[C4]], align 16
-; IS__TUNIT____-NEXT:    [[ADD1:%.*]] = add i32 [[C0]], [[C1]]
-; IS__TUNIT____-NEXT:    [[ADD2:%.*]] = add i32 [[ADD1]], 2
-; IS__TUNIT____-NEXT:    [[ADD3:%.*]] = add i32 [[ADD2]], [[C3L]]
-; IS__TUNIT____-NEXT:    [[ADD4:%.*]] = add i32 [[ADD3]], [[C4L]]
-; IS__TUNIT____-NEXT:    ret i32 [[ADD4]]
-;
-; IS__CGSCC____-LABEL: define {{[^@]+}}@exact
-; IS__CGSCC____-SAME: (i32* align 8 [[A:%.*]], i32* align 8 [[B:%.*]]) {
-; IS__CGSCC____-NEXT:    [[C0:%.*]] = call i32 @non_exact_0()
-; IS__CGSCC____-NEXT:    [[C1:%.*]] = call i32 @non_exact_1(i32 noundef 1)
-; IS__CGSCC____-NEXT:    [[C2:%.*]] = call i32 @non_exact_2(i32 noundef 2)
-; IS__CGSCC____-NEXT:    [[C3:%.*]] = call align 32 i32* @non_exact_3(i32* align 32 [[A]])
-; IS__CGSCC____-NEXT:    [[C4:%.*]] = call align 16 i32* @non_exact_4(i32* align 32 [[B]])
-; IS__CGSCC____-NEXT:    [[C3L:%.*]] = load i32, i32* [[C3]], align 32
-; IS__CGSCC____-NEXT:    [[C4L:%.*]] = load i32, i32* [[C4]], align 16
-; IS__CGSCC____-NEXT:    [[ADD1:%.*]] = add i32 [[C0]], [[C1]]
-; IS__CGSCC____-NEXT:    [[ADD2:%.*]] = add i32 [[ADD1]], [[C2]]
-; IS__CGSCC____-NEXT:    [[ADD3:%.*]] = add i32 [[ADD2]], [[C3L]]
-; IS__CGSCC____-NEXT:    [[ADD4:%.*]] = add i32 [[ADD3]], [[C4L]]
-; IS__CGSCC____-NEXT:    ret i32 [[ADD4]]
+; TUNIT: Function Attrs: norecurse
+; TUNIT-LABEL: define {{[^@]+}}@exact
+; TUNIT-SAME: (i32* align 8 [[A:%.*]], i32* align 8 [[B:%.*]]) #[[ATTR8:[0-9]+]] {
+; TUNIT-NEXT:    [[C0:%.*]] = call i32 @non_exact_0()
+; TUNIT-NEXT:    [[C1:%.*]] = call i32 @non_exact_1(i32 noundef 1)
+; TUNIT-NEXT:    [[C2:%.*]] = call i32 @non_exact_2(i32 noundef 2)
+; TUNIT-NEXT:    [[C3:%.*]] = call align 32 i32* @non_exact_3(i32* align 32 [[A]])
+; TUNIT-NEXT:    [[C4:%.*]] = call align 16 i32* @non_exact_4(i32* align 32 [[B]])
+; TUNIT-NEXT:    [[C3L:%.*]] = load i32, i32* [[A]], align 32
+; TUNIT-NEXT:    [[C4L:%.*]] = load i32, i32* [[C4]], align 16
+; TUNIT-NEXT:    [[ADD1:%.*]] = add i32 [[C0]], [[C1]]
+; TUNIT-NEXT:    [[ADD2:%.*]] = add i32 [[ADD1]], 2
+; TUNIT-NEXT:    [[ADD3:%.*]] = add i32 [[ADD2]], [[C3L]]
+; TUNIT-NEXT:    [[ADD4:%.*]] = add i32 [[ADD3]], [[C4L]]
+; TUNIT-NEXT:    ret i32 [[ADD4]]
+;
+; CGSCC-LABEL: define {{[^@]+}}@exact
+; CGSCC-SAME: (i32* align 8 [[A:%.*]], i32* align 8 [[B:%.*]]) {
+; CGSCC-NEXT:    [[C0:%.*]] = call i32 @non_exact_0()
+; CGSCC-NEXT:    [[C1:%.*]] = call i32 @non_exact_1(i32 noundef 1)
+; CGSCC-NEXT:    [[C2:%.*]] = call i32 @non_exact_2(i32 noundef 2)
+; CGSCC-NEXT:    [[C3:%.*]] = call align 32 i32* @non_exact_3(i32* align 32 [[A]])
+; CGSCC-NEXT:    [[C4:%.*]] = call align 16 i32* @non_exact_4(i32* align 32 [[B]])
+; CGSCC-NEXT:    [[C3L:%.*]] = load i32, i32* [[C3]], align 32
+; CGSCC-NEXT:    [[C4L:%.*]] = load i32, i32* [[C4]], align 16
+; CGSCC-NEXT:    [[ADD1:%.*]] = add i32 [[C0]], [[C1]]
+; CGSCC-NEXT:    [[ADD2:%.*]] = add i32 [[ADD1]], [[C2]]
+; CGSCC-NEXT:    [[ADD3:%.*]] = add i32 [[ADD2]], [[C3L]]
+; CGSCC-NEXT:    [[ADD4:%.*]] = add i32 [[ADD3]], [[C4L]]
+; CGSCC-NEXT:    ret i32 [[ADD4]]
 ;
   %c0 = call i32 @non_exact_0()
   %c1 = call i32 @non_exact_1(i32 1)
@@ -1419,31 +1419,31 @@ define i32* @ret_const() #0 {
   ret i32* %bc
 }
 define i32* @use_const() #0 {
-; IS__TUNIT____: Function Attrs: nofree noinline norecurse nosync nounwind readnone willreturn uwtable
-; IS__TUNIT____-LABEL: define {{[^@]+}}@use_const
-; IS__TUNIT____-SAME: () #[[ATTR0]] {
-; IS__TUNIT____-NEXT:    ret i32* bitcast (i8* @G to i32*)
+; TUNIT: Function Attrs: nofree noinline norecurse nosync nounwind readnone willreturn uwtable
+; TUNIT-LABEL: define {{[^@]+}}@use_const
+; TUNIT-SAME: () #[[ATTR0]] {
+; TUNIT-NEXT:    ret i32* bitcast (i8* @G to i32*)
 ;
-; IS__CGSCC____: Function Attrs: nofree noinline nosync nounwind readnone willreturn uwtable
-; IS__CGSCC____-LABEL: define {{[^@]+}}@use_const
-; IS__CGSCC____-SAME: () #[[ATTR3]] {
-; IS__CGSCC____-NEXT:    [[C:%.*]] = call noundef nonnull dereferenceable(1) i32* @ret_const() #[[ATTR11:[0-9]+]]
-; IS__CGSCC____-NEXT:    ret i32* [[C]]
+; CGSCC: Function Attrs: nofree noinline nosync nounwind readnone willreturn uwtable
+; CGSCC-LABEL: define {{[^@]+}}@use_const
+; CGSCC-SAME: () #[[ATTR3]] {
+; CGSCC-NEXT:    [[C:%.*]] = call noundef nonnull dereferenceable(1) i32* @ret_const() #[[ATTR11:[0-9]+]]
+; CGSCC-NEXT:    ret i32* [[C]]
 ;
   %c = call i32* @ret_const()
   ret i32* %c
 }
 define i32* @dont_use_const() #0 {
-; IS__TUNIT____: Function Attrs: nofree noinline norecurse nosync nounwind readnone willreturn uwtable
-; IS__TUNIT____-LABEL: define {{[^@]+}}@dont_use_const
-; IS__TUNIT____-SAME: () #[[ATTR0]] {
-; IS__TUNIT____-NEXT:    ret i32* bitcast (i8* @G to i32*)
+; TUNIT: Function Attrs: nofree noinline norecurse nosync nounwind readnone willreturn uwtable
+; TUNIT-LABEL: define {{[^@]+}}@dont_use_const
+; TUNIT-SAME: () #[[ATTR0]] {
+; TUNIT-NEXT:    ret i32* bitcast (i8* @G to i32*)
 ;
-; IS__CGSCC____: Function Attrs: nofree noinline nosync nounwind readnone willreturn uwtable
-; IS__CGSCC____-LABEL: define {{[^@]+}}@dont_use_const
-; IS__CGSCC____-SAME: () #[[ATTR3]] {
-; IS__CGSCC____-NEXT:    [[C:%.*]] = musttail call noundef nonnull dereferenceable(1) i32* @ret_const() #[[ATTR11]]
-; IS__CGSCC____-NEXT:    ret i32* [[C]]
+; CGSCC: Function Attrs: nofree noinline nosync nounwind readnone willreturn uwtable
+; CGSCC-LABEL: define {{[^@]+}}@dont_use_const
+; CGSCC-SAME: () #[[ATTR3]] {
+; CGSCC-NEXT:    [[C:%.*]] = musttail call noundef nonnull dereferenceable(1) i32* @ret_const() #[[ATTR11]]
+; CGSCC-NEXT:    ret i32* [[C]]
 ;
   %c = musttail call i32* @ret_const()
   ret i32* %c
@@ -1494,31 +1494,31 @@ declare dso_local i8* @__dynamic_cast(i8*, i8*, i8*, i64)
 
 attributes #0 = { noinline nounwind uwtable }
 ;.
-; IS__TUNIT____: attributes #[[ATTR0]] = { nofree noinline norecurse nosync nounwind readnone willreturn uwtable }
-; IS__TUNIT____: attributes #[[ATTR1]] = { nofree noinline nosync nounwind readnone uwtable }
-; IS__TUNIT____: attributes #[[ATTR2]] = { nofree noinline norecurse nosync nounwind readnone uwtable }
-; IS__TUNIT____: attributes #[[ATTR3]] = { argmemonly nofree noinline nosync nounwind readonly uwtable }
-; IS__TUNIT____: attributes #[[ATTR4]] = { nofree noinline nosync nounwind readnone willreturn uwtable }
-; IS__TUNIT____: attributes #[[ATTR5]] = { noinline nounwind uwtable }
-; IS__TUNIT____: attributes #[[ATTR6]] = { noinline norecurse nounwind uwtable }
-; IS__TUNIT____: attributes #[[ATTR7]] = { noreturn }
-; IS__TUNIT____: attributes #[[ATTR8]] = { norecurse }
-; IS__TUNIT____: attributes #[[ATTR9:[0-9]+]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__TUNIT____: attributes #[[ATTR10]] = { nofree nosync nounwind readnone }
-; IS__TUNIT____: attributes #[[ATTR11]] = { nofree nosync nounwind readonly }
-; IS__TUNIT____: attributes #[[ATTR12]] = { nounwind }
-; IS__TUNIT____: attributes #[[ATTR13:[0-9]+]] = { nounwind readnone }
+; TUNIT: attributes #[[ATTR0]] = { nofree noinline norecurse nosync nounwind readnone willreturn uwtable }
+; TUNIT: attributes #[[ATTR1]] = { nofree noinline nosync nounwind readnone uwtable }
+; TUNIT: attributes #[[ATTR2]] = { nofree noinline norecurse nosync nounwind readnone uwtable }
+; TUNIT: attributes #[[ATTR3]] = { argmemonly nofree noinline nosync nounwind readonly uwtable }
+; TUNIT: attributes #[[ATTR4]] = { nofree noinline nosync nounwind readnone willreturn uwtable }
+; TUNIT: attributes #[[ATTR5]] = { noinline nounwind uwtable }
+; TUNIT: attributes #[[ATTR6]] = { noinline norecurse nounwind uwtable }
+; TUNIT: attributes #[[ATTR7]] = { noreturn }
+; TUNIT: attributes #[[ATTR8]] = { norecurse }
+; TUNIT: attributes #[[ATTR9:[0-9]+]] = { nofree norecurse nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR10]] = { nofree nosync nounwind readnone }
+; TUNIT: attributes #[[ATTR11]] = { nofree nosync nounwind readonly }
+; TUNIT: attributes #[[ATTR12]] = { nounwind }
+; TUNIT: attributes #[[ATTR13:[0-9]+]] = { nounwind readnone }
 ;.
-; IS__CGSCC____: attributes #[[ATTR0]] = { nofree noinline norecurse nosync nounwind readnone willreturn uwtable }
-; IS__CGSCC____: attributes #[[ATTR1]] = { nofree noinline nosync nounwind readnone uwtable }
-; IS__CGSCC____: attributes #[[ATTR2]] = { argmemonly nofree noinline nosync nounwind readonly uwtable }
-; IS__CGSCC____: attributes #[[ATTR3]] = { nofree noinline nosync nounwind readnone willreturn uwtable }
-; IS__CGSCC____: attributes #[[ATTR4]] = { noinline nounwind uwtable }
-; IS__CGSCC____: attributes #[[ATTR5]] = { noreturn }
-; IS__CGSCC____: attributes #[[ATTR6:[0-9]+]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR7]] = { nofree nosync nounwind readnone }
-; IS__CGSCC____: attributes #[[ATTR8]] = { nounwind readnone }
-; IS__CGSCC____: attributes #[[ATTR9]] = { nofree nosync nounwind readonly }
-; IS__CGSCC____: attributes #[[ATTR10]] = { nounwind }
-; IS__CGSCC____: attributes #[[ATTR11]] = { readnone willreturn }
+; CGSCC: attributes #[[ATTR0]] = { nofree noinline norecurse nosync nounwind readnone willreturn uwtable }
+; CGSCC: attributes #[[ATTR1]] = { nofree noinline nosync nounwind readnone uwtable }
+; CGSCC: attributes #[[ATTR2]] = { argmemonly nofree noinline nosync nounwind readonly uwtable }
+; CGSCC: attributes #[[ATTR3]] = { nofree noinline nosync nounwind readnone willreturn uwtable }
+; CGSCC: attributes #[[ATTR4]] = { noinline nounwind uwtable }
+; CGSCC: attributes #[[ATTR5]] = { noreturn }
+; CGSCC: attributes #[[ATTR6:[0-9]+]] = { nofree norecurse nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR7]] = { nofree nosync nounwind readnone }
+; CGSCC: attributes #[[ATTR8]] = { nounwind readnone }
+; CGSCC: attributes #[[ATTR9]] = { nofree nosync nounwind readonly }
+; CGSCC: attributes #[[ATTR10]] = { nounwind }
+; CGSCC: attributes #[[ATTR11]] = { readnone willreturn }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/undefined_behavior.ll b/llvm/test/Transforms/Attributor/undefined_behavior.ll
index 45d7b23ff84d4..a54b067acb0fa 100644
--- a/llvm/test/Transforms/Attributor/undefined_behavior.ll
+++ b/llvm/test/Transforms/Attributor/undefined_behavior.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=7 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=7 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
 
@@ -63,24 +63,24 @@ define void @load_null_pointer_is_defined() null_pointer_is_valid {
 }
 
 define internal i32* @ret_null() {
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@ret_null
-; IS__CGSCC____-SAME: () #[[ATTR0]] {
-; IS__CGSCC____-NEXT:    ret i32* null
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@ret_null
+; CGSCC-SAME: () #[[ATTR0]] {
+; CGSCC-NEXT:    ret i32* null
 ;
   ret i32* null
 }
 
 define void @load_null_propagated() {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@load_null_propagated
-; IS__TUNIT____-SAME: () #[[ATTR0]] {
-; IS__TUNIT____-NEXT:    unreachable
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@load_null_propagated
+; TUNIT-SAME: () #[[ATTR0]] {
+; TUNIT-NEXT:    unreachable
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@load_null_propagated
-; IS__CGSCC____-SAME: () #[[ATTR2:[0-9]+]] {
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@load_null_propagated
+; CGSCC-SAME: () #[[ATTR2:[0-9]+]] {
+; CGSCC-NEXT:    ret void
 ;
   %ptr = call i32* @ret_null()
   %a = load i32, i32* %ptr
@@ -100,17 +100,17 @@ define void @store_wholly_unreachable() {
 }
 
 define void @store_wholly_unreachable_volatile() {
-; IS__TUNIT____: Function Attrs: nofree norecurse nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@store_wholly_unreachable_volatile
-; IS__TUNIT____-SAME: () #[[ATTR2:[0-9]+]] {
-; IS__TUNIT____-NEXT:    store volatile i32 5, i32* null, align 4294967296
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: nofree norecurse nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@store_wholly_unreachable_volatile
-; IS__CGSCC____-SAME: () #[[ATTR3:[0-9]+]] {
-; IS__CGSCC____-NEXT:    store volatile i32 5, i32* null, align 4294967296
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: nofree norecurse nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@store_wholly_unreachable_volatile
+; TUNIT-SAME: () #[[ATTR2:[0-9]+]] {
+; TUNIT-NEXT:    store volatile i32 5, i32* null, align 4294967296
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: nofree norecurse nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@store_wholly_unreachable_volatile
+; CGSCC-SAME: () #[[ATTR3:[0-9]+]] {
+; CGSCC-NEXT:    store volatile i32 5, i32* null, align 4294967296
+; CGSCC-NEXT:    ret void
 ;
   store volatile i32 5, i32* null
   ret void
@@ -135,17 +135,17 @@ e:
 }
 
 define void @store_null_pointer_is_defined() null_pointer_is_valid {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind null_pointer_is_valid willreturn writeonly
-; IS__TUNIT____-LABEL: define {{[^@]+}}@store_null_pointer_is_defined
-; IS__TUNIT____-SAME: () #[[ATTR3:[0-9]+]] {
-; IS__TUNIT____-NEXT:    store i32 5, i32* null, align 4294967296
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind null_pointer_is_valid willreturn writeonly
-; IS__CGSCC____-LABEL: define {{[^@]+}}@store_null_pointer_is_defined
-; IS__CGSCC____-SAME: () #[[ATTR4:[0-9]+]] {
-; IS__CGSCC____-NEXT:    store i32 5, i32* null, align 4294967296
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind null_pointer_is_valid willreturn writeonly
+; TUNIT-LABEL: define {{[^@]+}}@store_null_pointer_is_defined
+; TUNIT-SAME: () #[[ATTR3:[0-9]+]] {
+; TUNIT-NEXT:    store i32 5, i32* null, align 4294967296
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind null_pointer_is_valid willreturn writeonly
+; CGSCC-LABEL: define {{[^@]+}}@store_null_pointer_is_defined
+; CGSCC-SAME: () #[[ATTR4:[0-9]+]] {
+; CGSCC-NEXT:    store i32 5, i32* null, align 4294967296
+; CGSCC-NEXT:    ret void
 ;
   store i32 5, i32* null
   ret void
@@ -155,16 +155,16 @@ define void @store_null_propagated() {
 ; ATTRIBUTOR-LABEL: @store_null_propagated(
 ; ATTRIBUTOR-NEXT:    unreachable
 ;
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@store_null_propagated
-; IS__TUNIT____-SAME: () #[[ATTR0]] {
-; IS__TUNIT____-NEXT:    unreachable
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@store_null_propagated
+; TUNIT-SAME: () #[[ATTR0]] {
+; TUNIT-NEXT:    unreachable
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn writeonly
-; IS__CGSCC____-LABEL: define {{[^@]+}}@store_null_propagated
-; IS__CGSCC____-SAME: () #[[ATTR5:[0-9]+]] {
-; IS__CGSCC____-NEXT:    [[PTR:%.*]] = call noalias align 4294967296 i32* @ret_null() #[[ATTR10:[0-9]+]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn writeonly
+; CGSCC-LABEL: define {{[^@]+}}@store_null_propagated
+; CGSCC-SAME: () #[[ATTR5:[0-9]+]] {
+; CGSCC-NEXT:    [[PTR:%.*]] = call noalias align 4294967296 i32* @ret_null() #[[ATTR10:[0-9]+]]
+; CGSCC-NEXT:    ret void
 ;
   %ptr = call i32* @ret_null()
   store i32 5, i32* %ptr
@@ -174,38 +174,38 @@ define void @store_null_propagated() {
 ; -- AtomicRMW tests --
 
 define void @atomicrmw_wholly_unreachable() {
-; IS__TUNIT____: Function Attrs: nofree norecurse nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@atomicrmw_wholly_unreachable
-; IS__TUNIT____-SAME: () #[[ATTR2]] {
-; IS__TUNIT____-NEXT:    unreachable
+; TUNIT: Function Attrs: nofree norecurse nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@atomicrmw_wholly_unreachable
+; TUNIT-SAME: () #[[ATTR2]] {
+; TUNIT-NEXT:    unreachable
 ;
-; IS__CGSCC____: Function Attrs: nofree norecurse nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@atomicrmw_wholly_unreachable
-; IS__CGSCC____-SAME: () #[[ATTR3]] {
-; IS__CGSCC____-NEXT:    unreachable
+; CGSCC: Function Attrs: nofree norecurse nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@atomicrmw_wholly_unreachable
+; CGSCC-SAME: () #[[ATTR3]] {
+; CGSCC-NEXT:    unreachable
 ;
   %a = atomicrmw add i32* null, i32 1 acquire
   ret void
 }
 
 define void @atomicrmw_single_bb_unreachable(i1 %cond) {
-; IS__TUNIT____: Function Attrs: nofree norecurse nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@atomicrmw_single_bb_unreachable
-; IS__TUNIT____-SAME: (i1 [[COND:%.*]]) #[[ATTR2]] {
-; IS__TUNIT____-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[E:%.*]]
-; IS__TUNIT____:       t:
-; IS__TUNIT____-NEXT:    unreachable
-; IS__TUNIT____:       e:
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: nofree norecurse nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@atomicrmw_single_bb_unreachable
-; IS__CGSCC____-SAME: (i1 [[COND:%.*]]) #[[ATTR3]] {
-; IS__CGSCC____-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[E:%.*]]
-; IS__CGSCC____:       t:
-; IS__CGSCC____-NEXT:    unreachable
-; IS__CGSCC____:       e:
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: nofree norecurse nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@atomicrmw_single_bb_unreachable
+; TUNIT-SAME: (i1 [[COND:%.*]]) #[[ATTR2]] {
+; TUNIT-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[E:%.*]]
+; TUNIT:       t:
+; TUNIT-NEXT:    unreachable
+; TUNIT:       e:
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: nofree norecurse nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@atomicrmw_single_bb_unreachable
+; CGSCC-SAME: (i1 [[COND:%.*]]) #[[ATTR3]] {
+; CGSCC-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[E:%.*]]
+; CGSCC:       t:
+; CGSCC-NEXT:    unreachable
+; CGSCC:       e:
+; CGSCC-NEXT:    ret void
 ;
   br i1 %cond, label %t, label %e
 t:
@@ -216,17 +216,17 @@ e:
 }
 
 define void @atomicrmw_null_pointer_is_defined() null_pointer_is_valid {
-; IS__TUNIT____: Function Attrs: nofree norecurse nounwind null_pointer_is_valid willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@atomicrmw_null_pointer_is_defined
-; IS__TUNIT____-SAME: () #[[ATTR4:[0-9]+]] {
-; IS__TUNIT____-NEXT:    [[A:%.*]] = atomicrmw add i32* null, i32 1 acquire, align 4
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: nofree norecurse nounwind null_pointer_is_valid willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@atomicrmw_null_pointer_is_defined
-; IS__CGSCC____-SAME: () #[[ATTR6:[0-9]+]] {
-; IS__CGSCC____-NEXT:    [[A:%.*]] = atomicrmw add i32* null, i32 1 acquire, align 4
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: nofree norecurse nounwind null_pointer_is_valid willreturn
+; TUNIT-LABEL: define {{[^@]+}}@atomicrmw_null_pointer_is_defined
+; TUNIT-SAME: () #[[ATTR4:[0-9]+]] {
+; TUNIT-NEXT:    [[A:%.*]] = atomicrmw add i32* null, i32 1 acquire, align 4
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: nofree norecurse nounwind null_pointer_is_valid willreturn
+; CGSCC-LABEL: define {{[^@]+}}@atomicrmw_null_pointer_is_defined
+; CGSCC-SAME: () #[[ATTR6:[0-9]+]] {
+; CGSCC-NEXT:    [[A:%.*]] = atomicrmw add i32* null, i32 1 acquire, align 4
+; CGSCC-NEXT:    ret void
 ;
   %a = atomicrmw add i32* null, i32 1 acquire
   ret void
@@ -236,17 +236,17 @@ define void @atomicrmw_null_propagated() {
 ; ATTRIBUTOR-LABEL: @atomicrmw_null_propagated(
 ; ATTRIBUTOR-NEXT:    unreachable
 ;
-; IS__TUNIT____: Function Attrs: nofree norecurse nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@atomicrmw_null_propagated
-; IS__TUNIT____-SAME: () #[[ATTR2]] {
-; IS__TUNIT____-NEXT:    unreachable
+; TUNIT: Function Attrs: nofree norecurse nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@atomicrmw_null_propagated
+; TUNIT-SAME: () #[[ATTR2]] {
+; TUNIT-NEXT:    unreachable
 ;
-; IS__CGSCC____: Function Attrs: nofree nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@atomicrmw_null_propagated
-; IS__CGSCC____-SAME: () #[[ATTR7:[0-9]+]] {
-; IS__CGSCC____-NEXT:    [[PTR:%.*]] = call noalias i32* @ret_null() #[[ATTR10]]
-; IS__CGSCC____-NEXT:    [[A:%.*]] = atomicrmw add i32* [[PTR]], i32 1 acquire, align 4
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@atomicrmw_null_propagated
+; CGSCC-SAME: () #[[ATTR7:[0-9]+]] {
+; CGSCC-NEXT:    [[PTR:%.*]] = call noalias i32* @ret_null() #[[ATTR10]]
+; CGSCC-NEXT:    [[A:%.*]] = atomicrmw add i32* [[PTR]], i32 1 acquire, align 4
+; CGSCC-NEXT:    ret void
 ;
   %ptr = call i32* @ret_null()
   %a = atomicrmw add i32* %ptr, i32 1 acquire
@@ -256,38 +256,38 @@ define void @atomicrmw_null_propagated() {
 ; -- AtomicCmpXchg tests --
 
 define void @atomiccmpxchg_wholly_unreachable() {
-; IS__TUNIT____: Function Attrs: nofree norecurse nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@atomiccmpxchg_wholly_unreachable
-; IS__TUNIT____-SAME: () #[[ATTR2]] {
-; IS__TUNIT____-NEXT:    unreachable
+; TUNIT: Function Attrs: nofree norecurse nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@atomiccmpxchg_wholly_unreachable
+; TUNIT-SAME: () #[[ATTR2]] {
+; TUNIT-NEXT:    unreachable
 ;
-; IS__CGSCC____: Function Attrs: nofree norecurse nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@atomiccmpxchg_wholly_unreachable
-; IS__CGSCC____-SAME: () #[[ATTR3]] {
-; IS__CGSCC____-NEXT:    unreachable
+; CGSCC: Function Attrs: nofree norecurse nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@atomiccmpxchg_wholly_unreachable
+; CGSCC-SAME: () #[[ATTR3]] {
+; CGSCC-NEXT:    unreachable
 ;
   %a = cmpxchg i32* null, i32 2, i32 3 acq_rel monotonic
   ret void
 }
 
 define void @atomiccmpxchg_single_bb_unreachable(i1 %cond) {
-; IS__TUNIT____: Function Attrs: nofree norecurse nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@atomiccmpxchg_single_bb_unreachable
-; IS__TUNIT____-SAME: (i1 [[COND:%.*]]) #[[ATTR2]] {
-; IS__TUNIT____-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[E:%.*]]
-; IS__TUNIT____:       t:
-; IS__TUNIT____-NEXT:    unreachable
-; IS__TUNIT____:       e:
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: nofree norecurse nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@atomiccmpxchg_single_bb_unreachable
-; IS__CGSCC____-SAME: (i1 [[COND:%.*]]) #[[ATTR3]] {
-; IS__CGSCC____-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[E:%.*]]
-; IS__CGSCC____:       t:
-; IS__CGSCC____-NEXT:    unreachable
-; IS__CGSCC____:       e:
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: nofree norecurse nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@atomiccmpxchg_single_bb_unreachable
+; TUNIT-SAME: (i1 [[COND:%.*]]) #[[ATTR2]] {
+; TUNIT-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[E:%.*]]
+; TUNIT:       t:
+; TUNIT-NEXT:    unreachable
+; TUNIT:       e:
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: nofree norecurse nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@atomiccmpxchg_single_bb_unreachable
+; CGSCC-SAME: (i1 [[COND:%.*]]) #[[ATTR3]] {
+; CGSCC-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[E:%.*]]
+; CGSCC:       t:
+; CGSCC-NEXT:    unreachable
+; CGSCC:       e:
+; CGSCC-NEXT:    ret void
 ;
   br i1 %cond, label %t, label %e
 t:
@@ -298,17 +298,17 @@ e:
 }
 
 define void @atomiccmpxchg_null_pointer_is_defined() null_pointer_is_valid {
-; IS__TUNIT____: Function Attrs: nofree norecurse nounwind null_pointer_is_valid willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@atomiccmpxchg_null_pointer_is_defined
-; IS__TUNIT____-SAME: () #[[ATTR4]] {
-; IS__TUNIT____-NEXT:    [[A:%.*]] = cmpxchg i32* null, i32 2, i32 3 acq_rel monotonic, align 4
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: nofree norecurse nounwind null_pointer_is_valid willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@atomiccmpxchg_null_pointer_is_defined
-; IS__CGSCC____-SAME: () #[[ATTR6]] {
-; IS__CGSCC____-NEXT:    [[A:%.*]] = cmpxchg i32* null, i32 2, i32 3 acq_rel monotonic, align 4
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: nofree norecurse nounwind null_pointer_is_valid willreturn
+; TUNIT-LABEL: define {{[^@]+}}@atomiccmpxchg_null_pointer_is_defined
+; TUNIT-SAME: () #[[ATTR4]] {
+; TUNIT-NEXT:    [[A:%.*]] = cmpxchg i32* null, i32 2, i32 3 acq_rel monotonic, align 4
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: nofree norecurse nounwind null_pointer_is_valid willreturn
+; CGSCC-LABEL: define {{[^@]+}}@atomiccmpxchg_null_pointer_is_defined
+; CGSCC-SAME: () #[[ATTR6]] {
+; CGSCC-NEXT:    [[A:%.*]] = cmpxchg i32* null, i32 2, i32 3 acq_rel monotonic, align 4
+; CGSCC-NEXT:    ret void
 ;
   %a = cmpxchg i32* null, i32 2, i32 3 acq_rel monotonic
   ret void
@@ -318,17 +318,17 @@ define void @atomiccmpxchg_null_propagated() {
 ; ATTRIBUTOR-LABEL: @atomiccmpxchg_null_propagated(
 ; ATTRIBUTOR-NEXT:    unreachable
 ;
-; IS__TUNIT____: Function Attrs: nofree norecurse nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@atomiccmpxchg_null_propagated
-; IS__TUNIT____-SAME: () #[[ATTR2]] {
-; IS__TUNIT____-NEXT:    unreachable
+; TUNIT: Function Attrs: nofree norecurse nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@atomiccmpxchg_null_propagated
+; TUNIT-SAME: () #[[ATTR2]] {
+; TUNIT-NEXT:    unreachable
 ;
-; IS__CGSCC____: Function Attrs: nofree nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@atomiccmpxchg_null_propagated
-; IS__CGSCC____-SAME: () #[[ATTR7]] {
-; IS__CGSCC____-NEXT:    [[PTR:%.*]] = call noalias i32* @ret_null() #[[ATTR10]]
-; IS__CGSCC____-NEXT:    [[A:%.*]] = cmpxchg i32* [[PTR]], i32 2, i32 3 acq_rel monotonic, align 4
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@atomiccmpxchg_null_propagated
+; CGSCC-SAME: () #[[ATTR7]] {
+; CGSCC-NEXT:    [[PTR:%.*]] = call noalias i32* @ret_null() #[[ATTR10]]
+; CGSCC-NEXT:    [[A:%.*]] = cmpxchg i32* [[PTR]], i32 2, i32 3 acq_rel monotonic, align 4
+; CGSCC-NEXT:    ret void
 ;
   %ptr = call i32* @ret_null()
   %a = cmpxchg i32* %ptr, i32 2, i32 3 acq_rel monotonic
@@ -340,23 +340,23 @@ define void @atomiccmpxchg_null_propagated() {
 ; Note: The unreachable on %t and %e is _not_ from AAUndefinedBehavior
 
 define i32 @cond_br_on_undef() {
-; IS__TUNIT____: Function Attrs: nofree norecurse noreturn nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@cond_br_on_undef
-; IS__TUNIT____-SAME: () #[[ATTR5:[0-9]+]] {
-; IS__TUNIT____-NEXT:    unreachable
-; IS__TUNIT____:       t:
-; IS__TUNIT____-NEXT:    unreachable
-; IS__TUNIT____:       e:
-; IS__TUNIT____-NEXT:    unreachable
-;
-; IS__CGSCC____: Function Attrs: nofree norecurse noreturn nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@cond_br_on_undef
-; IS__CGSCC____-SAME: () #[[ATTR8:[0-9]+]] {
-; IS__CGSCC____-NEXT:    unreachable
-; IS__CGSCC____:       t:
-; IS__CGSCC____-NEXT:    unreachable
-; IS__CGSCC____:       e:
-; IS__CGSCC____-NEXT:    unreachable
+; TUNIT: Function Attrs: nofree norecurse noreturn nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@cond_br_on_undef
+; TUNIT-SAME: () #[[ATTR5:[0-9]+]] {
+; TUNIT-NEXT:    unreachable
+; TUNIT:       t:
+; TUNIT-NEXT:    unreachable
+; TUNIT:       e:
+; TUNIT-NEXT:    unreachable
+;
+; CGSCC: Function Attrs: nofree norecurse noreturn nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@cond_br_on_undef
+; CGSCC-SAME: () #[[ATTR8:[0-9]+]] {
+; CGSCC-NEXT:    unreachable
+; CGSCC:       t:
+; CGSCC-NEXT:    unreachable
+; CGSCC:       e:
+; CGSCC-NEXT:    unreachable
 ;
   br i1 undef, label %t, label %e
 t:
@@ -403,24 +403,24 @@ define i1 @ret_undef() {
 }
 
 define void @cond_br_on_undef_interproc() {
-; IS__TUNIT____: Function Attrs: nofree norecurse noreturn nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@cond_br_on_undef_interproc
-; IS__TUNIT____-SAME: () #[[ATTR5]] {
-; IS__TUNIT____-NEXT:    unreachable
-; IS__TUNIT____:       t:
-; IS__TUNIT____-NEXT:    unreachable
-; IS__TUNIT____:       e:
-; IS__TUNIT____-NEXT:    unreachable
-;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@cond_br_on_undef_interproc
-; IS__CGSCC____-SAME: () #[[ATTR2]] {
-; IS__CGSCC____-NEXT:    [[COND:%.*]] = call i1 @ret_undef() #[[ATTR10]]
-; IS__CGSCC____-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[E:%.*]]
-; IS__CGSCC____:       t:
-; IS__CGSCC____-NEXT:    ret void
-; IS__CGSCC____:       e:
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: nofree norecurse noreturn nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@cond_br_on_undef_interproc
+; TUNIT-SAME: () #[[ATTR5]] {
+; TUNIT-NEXT:    unreachable
+; TUNIT:       t:
+; TUNIT-NEXT:    unreachable
+; TUNIT:       e:
+; TUNIT-NEXT:    unreachable
+;
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@cond_br_on_undef_interproc
+; CGSCC-SAME: () #[[ATTR2]] {
+; CGSCC-NEXT:    [[COND:%.*]] = call i1 @ret_undef() #[[ATTR10]]
+; CGSCC-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[E:%.*]]
+; CGSCC:       t:
+; CGSCC-NEXT:    ret void
+; CGSCC:       e:
+; CGSCC-NEXT:    ret void
 ;
   %cond = call i1 @ret_undef()
   br i1 %cond, label %t, label %e
@@ -449,24 +449,24 @@ e:
 
 ; More complicated interproc deduction of undef
 define void @cond_br_on_undef_interproc2() {
-; IS__TUNIT____: Function Attrs: nofree norecurse noreturn nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@cond_br_on_undef_interproc2
-; IS__TUNIT____-SAME: () #[[ATTR5]] {
-; IS__TUNIT____-NEXT:    unreachable
-; IS__TUNIT____:       t:
-; IS__TUNIT____-NEXT:    unreachable
-; IS__TUNIT____:       e:
-; IS__TUNIT____-NEXT:    unreachable
-;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@cond_br_on_undef_interproc2
-; IS__CGSCC____-SAME: () #[[ATTR2]] {
-; IS__CGSCC____-NEXT:    [[COND:%.*]] = call i1 @ret_undef2() #[[ATTR10]]
-; IS__CGSCC____-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[E:%.*]]
-; IS__CGSCC____:       t:
-; IS__CGSCC____-NEXT:    ret void
-; IS__CGSCC____:       e:
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: nofree norecurse noreturn nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@cond_br_on_undef_interproc2
+; TUNIT-SAME: () #[[ATTR5]] {
+; TUNIT-NEXT:    unreachable
+; TUNIT:       t:
+; TUNIT-NEXT:    unreachable
+; TUNIT:       e:
+; TUNIT-NEXT:    unreachable
+;
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@cond_br_on_undef_interproc2
+; CGSCC-SAME: () #[[ATTR2]] {
+; CGSCC-NEXT:    [[COND:%.*]] = call i1 @ret_undef2() #[[ATTR10]]
+; CGSCC-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[E:%.*]]
+; CGSCC:       t:
+; CGSCC-NEXT:    ret void
+; CGSCC:       e:
+; CGSCC-NEXT:    ret void
 ;
   %cond = call i1 @ret_undef2()
   br i1 %cond, label %t, label %e
@@ -500,23 +500,23 @@ e:
 ; Branch on undef because of uninitialized value.
 ; FIXME: Currently it doesn't propagate the undef.
 define i32 @cond_br_on_undef_uninit() {
-; IS__TUNIT____: Function Attrs: nofree norecurse noreturn nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@cond_br_on_undef_uninit
-; IS__TUNIT____-SAME: () #[[ATTR5]] {
-; IS__TUNIT____-NEXT:    unreachable
-; IS__TUNIT____:       t:
-; IS__TUNIT____-NEXT:    unreachable
-; IS__TUNIT____:       e:
-; IS__TUNIT____-NEXT:    unreachable
-;
-; IS__CGSCC____: Function Attrs: nofree norecurse noreturn nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@cond_br_on_undef_uninit
-; IS__CGSCC____-SAME: () #[[ATTR8]] {
-; IS__CGSCC____-NEXT:    unreachable
-; IS__CGSCC____:       t:
-; IS__CGSCC____-NEXT:    unreachable
-; IS__CGSCC____:       e:
-; IS__CGSCC____-NEXT:    unreachable
+; TUNIT: Function Attrs: nofree norecurse noreturn nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@cond_br_on_undef_uninit
+; TUNIT-SAME: () #[[ATTR5]] {
+; TUNIT-NEXT:    unreachable
+; TUNIT:       t:
+; TUNIT-NEXT:    unreachable
+; TUNIT:       e:
+; TUNIT-NEXT:    unreachable
+;
+; CGSCC: Function Attrs: nofree norecurse noreturn nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@cond_br_on_undef_uninit
+; CGSCC-SAME: () #[[ATTR8]] {
+; CGSCC-NEXT:    unreachable
+; CGSCC:       t:
+; CGSCC-NEXT:    unreachable
+; CGSCC:       e:
+; CGSCC-NEXT:    unreachable
 ;
   %alloc = alloca i1
   %cond = load i1, i1* %alloc
@@ -533,15 +533,15 @@ e:
 ; MODULE-NOT: @callee(
 define internal i32 @callee(i1 %C, i32* %A) {
 ;
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@callee
-; IS__CGSCC____-SAME: () #[[ATTR0]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    unreachable
-; IS__CGSCC____:       T:
-; IS__CGSCC____-NEXT:    unreachable
-; IS__CGSCC____:       F:
-; IS__CGSCC____-NEXT:    ret i32 1
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@callee
+; CGSCC-SAME: () #[[ATTR0]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    unreachable
+; CGSCC:       T:
+; CGSCC-NEXT:    unreachable
+; CGSCC:       F:
+; CGSCC-NEXT:    ret i32 1
 ;
 entry:
   %A.0 = load i32, i32* null
@@ -555,16 +555,16 @@ F:
 }
 
 define i32 @foo() {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@foo
-; IS__TUNIT____-SAME: () #[[ATTR0]] {
-; IS__TUNIT____-NEXT:    ret i32 1
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@foo
+; TUNIT-SAME: () #[[ATTR0]] {
+; TUNIT-NEXT:    ret i32 1
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@foo
-; IS__CGSCC____-SAME: () #[[ATTR2]] {
-; IS__CGSCC____-NEXT:    [[X:%.*]] = call noundef i32 @callee() #[[ATTR10]]
-; IS__CGSCC____-NEXT:    ret i32 [[X]]
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@foo
+; CGSCC-SAME: () #[[ATTR2]] {
+; CGSCC-NEXT:    [[X:%.*]] = call noundef i32 @callee() #[[ATTR10]]
+; CGSCC-NEXT:    ret i32 [[X]]
 ;
   %X = call i32 @callee(i1 false, i32* null)
   ret i32 %X
@@ -575,67 +575,67 @@ define i32 @foo() {
 ; Tests for argument position
 
 define void @arg_nonnull_1(i32* nonnull %a) {
-; IS__TUNIT____: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
-; IS__TUNIT____-LABEL: define {{[^@]+}}@arg_nonnull_1
-; IS__TUNIT____-SAME: (i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[A:%.*]]) #[[ATTR6:[0-9]+]] {
-; IS__TUNIT____-NEXT:    store i32 0, i32* [[A]], align 4
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
-; IS__CGSCC____-LABEL: define {{[^@]+}}@arg_nonnull_1
-; IS__CGSCC____-SAME: (i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[A:%.*]]) #[[ATTR9:[0-9]+]] {
-; IS__CGSCC____-NEXT:    store i32 0, i32* [[A]], align 4
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
+; TUNIT-LABEL: define {{[^@]+}}@arg_nonnull_1
+; TUNIT-SAME: (i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[A:%.*]]) #[[ATTR6:[0-9]+]] {
+; TUNIT-NEXT:    store i32 0, i32* [[A]], align 4
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
+; CGSCC-LABEL: define {{[^@]+}}@arg_nonnull_1
+; CGSCC-SAME: (i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[A:%.*]]) #[[ATTR9:[0-9]+]] {
+; CGSCC-NEXT:    store i32 0, i32* [[A]], align 4
+; CGSCC-NEXT:    ret void
 ;
   store i32 0, i32* %a
   ret void
 }
 
 define void @arg_nonnull_1_noundef_1(i32* nonnull noundef %a) {
-; IS__TUNIT____: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
-; IS__TUNIT____-LABEL: define {{[^@]+}}@arg_nonnull_1_noundef_1
-; IS__TUNIT____-SAME: (i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[A:%.*]]) #[[ATTR6]] {
-; IS__TUNIT____-NEXT:    store i32 0, i32* [[A]], align 4
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
-; IS__CGSCC____-LABEL: define {{[^@]+}}@arg_nonnull_1_noundef_1
-; IS__CGSCC____-SAME: (i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[A:%.*]]) #[[ATTR9]] {
-; IS__CGSCC____-NEXT:    store i32 0, i32* [[A]], align 4
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
+; TUNIT-LABEL: define {{[^@]+}}@arg_nonnull_1_noundef_1
+; TUNIT-SAME: (i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[A:%.*]]) #[[ATTR6]] {
+; TUNIT-NEXT:    store i32 0, i32* [[A]], align 4
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
+; CGSCC-LABEL: define {{[^@]+}}@arg_nonnull_1_noundef_1
+; CGSCC-SAME: (i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[A:%.*]]) #[[ATTR9]] {
+; CGSCC-NEXT:    store i32 0, i32* [[A]], align 4
+; CGSCC-NEXT:    ret void
 ;
   store i32 0, i32* %a
   ret void
 }
 
 define void @arg_nonnull_12(i32* nonnull %a, i32* nonnull %b, i32* %c) {
-; IS__TUNIT____: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
-; IS__TUNIT____-LABEL: define {{[^@]+}}@arg_nonnull_12
-; IS__TUNIT____-SAME: (i32* nocapture nofree nonnull writeonly [[A:%.*]], i32* nocapture nofree nonnull writeonly [[B:%.*]], i32* nofree writeonly [[C:%.*]]) #[[ATTR6]] {
-; IS__TUNIT____-NEXT:    [[D:%.*]] = icmp eq i32* [[C]], null
-; IS__TUNIT____-NEXT:    br i1 [[D]], label [[T:%.*]], label [[F:%.*]]
-; IS__TUNIT____:       t:
-; IS__TUNIT____-NEXT:    store i32 0, i32* [[A]], align 4
-; IS__TUNIT____-NEXT:    br label [[RET:%.*]]
-; IS__TUNIT____:       f:
-; IS__TUNIT____-NEXT:    store i32 1, i32* [[B]], align 4
-; IS__TUNIT____-NEXT:    br label [[RET]]
-; IS__TUNIT____:       ret:
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
-; IS__CGSCC____-LABEL: define {{[^@]+}}@arg_nonnull_12
-; IS__CGSCC____-SAME: (i32* nocapture nofree nonnull writeonly [[A:%.*]], i32* nocapture nofree nonnull writeonly [[B:%.*]], i32* nofree writeonly [[C:%.*]]) #[[ATTR9]] {
-; IS__CGSCC____-NEXT:    [[D:%.*]] = icmp eq i32* [[C]], null
-; IS__CGSCC____-NEXT:    br i1 [[D]], label [[T:%.*]], label [[F:%.*]]
-; IS__CGSCC____:       t:
-; IS__CGSCC____-NEXT:    store i32 0, i32* [[A]], align 4
-; IS__CGSCC____-NEXT:    br label [[RET:%.*]]
-; IS__CGSCC____:       f:
-; IS__CGSCC____-NEXT:    store i32 1, i32* [[B]], align 4
-; IS__CGSCC____-NEXT:    br label [[RET]]
-; IS__CGSCC____:       ret:
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
+; TUNIT-LABEL: define {{[^@]+}}@arg_nonnull_12
+; TUNIT-SAME: (i32* nocapture nofree nonnull writeonly [[A:%.*]], i32* nocapture nofree nonnull writeonly [[B:%.*]], i32* nofree writeonly [[C:%.*]]) #[[ATTR6]] {
+; TUNIT-NEXT:    [[D:%.*]] = icmp eq i32* [[C]], null
+; TUNIT-NEXT:    br i1 [[D]], label [[T:%.*]], label [[F:%.*]]
+; TUNIT:       t:
+; TUNIT-NEXT:    store i32 0, i32* [[A]], align 4
+; TUNIT-NEXT:    br label [[RET:%.*]]
+; TUNIT:       f:
+; TUNIT-NEXT:    store i32 1, i32* [[B]], align 4
+; TUNIT-NEXT:    br label [[RET]]
+; TUNIT:       ret:
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
+; CGSCC-LABEL: define {{[^@]+}}@arg_nonnull_12
+; CGSCC-SAME: (i32* nocapture nofree nonnull writeonly [[A:%.*]], i32* nocapture nofree nonnull writeonly [[B:%.*]], i32* nofree writeonly [[C:%.*]]) #[[ATTR9]] {
+; CGSCC-NEXT:    [[D:%.*]] = icmp eq i32* [[C]], null
+; CGSCC-NEXT:    br i1 [[D]], label [[T:%.*]], label [[F:%.*]]
+; CGSCC:       t:
+; CGSCC-NEXT:    store i32 0, i32* [[A]], align 4
+; CGSCC-NEXT:    br label [[RET:%.*]]
+; CGSCC:       f:
+; CGSCC-NEXT:    store i32 1, i32* [[B]], align 4
+; CGSCC-NEXT:    br label [[RET]]
+; CGSCC:       ret:
+; CGSCC-NEXT:    ret void
 ;
   %d = icmp eq i32* %c, null
   br i1 %d, label %t, label %f
@@ -650,33 +650,33 @@ ret:
 }
 
 define void @arg_nonnull_12_noundef_2(i32* nonnull %a, i32* noundef nonnull %b, i32* %c) {
-; IS__TUNIT____: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
-; IS__TUNIT____-LABEL: define {{[^@]+}}@arg_nonnull_12_noundef_2
-; IS__TUNIT____-SAME: (i32* nocapture nofree nonnull writeonly [[A:%.*]], i32* nocapture nofree noundef nonnull writeonly [[B:%.*]], i32* nofree writeonly [[C:%.*]]) #[[ATTR6]] {
-; IS__TUNIT____-NEXT:    [[D:%.*]] = icmp eq i32* [[C]], null
-; IS__TUNIT____-NEXT:    br i1 [[D]], label [[T:%.*]], label [[F:%.*]]
-; IS__TUNIT____:       t:
-; IS__TUNIT____-NEXT:    store i32 0, i32* [[A]], align 4
-; IS__TUNIT____-NEXT:    br label [[RET:%.*]]
-; IS__TUNIT____:       f:
-; IS__TUNIT____-NEXT:    store i32 1, i32* [[B]], align 4
-; IS__TUNIT____-NEXT:    br label [[RET]]
-; IS__TUNIT____:       ret:
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
-; IS__CGSCC____-LABEL: define {{[^@]+}}@arg_nonnull_12_noundef_2
-; IS__CGSCC____-SAME: (i32* nocapture nofree nonnull writeonly [[A:%.*]], i32* nocapture nofree noundef nonnull writeonly [[B:%.*]], i32* nofree writeonly [[C:%.*]]) #[[ATTR9]] {
-; IS__CGSCC____-NEXT:    [[D:%.*]] = icmp eq i32* [[C]], null
-; IS__CGSCC____-NEXT:    br i1 [[D]], label [[T:%.*]], label [[F:%.*]]
-; IS__CGSCC____:       t:
-; IS__CGSCC____-NEXT:    store i32 0, i32* [[A]], align 4
-; IS__CGSCC____-NEXT:    br label [[RET:%.*]]
-; IS__CGSCC____:       f:
-; IS__CGSCC____-NEXT:    store i32 1, i32* [[B]], align 4
-; IS__CGSCC____-NEXT:    br label [[RET]]
-; IS__CGSCC____:       ret:
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
+; TUNIT-LABEL: define {{[^@]+}}@arg_nonnull_12_noundef_2
+; TUNIT-SAME: (i32* nocapture nofree nonnull writeonly [[A:%.*]], i32* nocapture nofree noundef nonnull writeonly [[B:%.*]], i32* nofree writeonly [[C:%.*]]) #[[ATTR6]] {
+; TUNIT-NEXT:    [[D:%.*]] = icmp eq i32* [[C]], null
+; TUNIT-NEXT:    br i1 [[D]], label [[T:%.*]], label [[F:%.*]]
+; TUNIT:       t:
+; TUNIT-NEXT:    store i32 0, i32* [[A]], align 4
+; TUNIT-NEXT:    br label [[RET:%.*]]
+; TUNIT:       f:
+; TUNIT-NEXT:    store i32 1, i32* [[B]], align 4
+; TUNIT-NEXT:    br label [[RET]]
+; TUNIT:       ret:
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
+; CGSCC-LABEL: define {{[^@]+}}@arg_nonnull_12_noundef_2
+; CGSCC-SAME: (i32* nocapture nofree nonnull writeonly [[A:%.*]], i32* nocapture nofree noundef nonnull writeonly [[B:%.*]], i32* nofree writeonly [[C:%.*]]) #[[ATTR9]] {
+; CGSCC-NEXT:    [[D:%.*]] = icmp eq i32* [[C]], null
+; CGSCC-NEXT:    br i1 [[D]], label [[T:%.*]], label [[F:%.*]]
+; CGSCC:       t:
+; CGSCC-NEXT:    store i32 0, i32* [[A]], align 4
+; CGSCC-NEXT:    br label [[RET:%.*]]
+; CGSCC:       f:
+; CGSCC-NEXT:    store i32 1, i32* [[B]], align 4
+; CGSCC-NEXT:    br label [[RET]]
+; CGSCC:       ret:
+; CGSCC-NEXT:    ret void
 ;
   %d = icmp eq i32* %c, null
   br i1 %d, label %t, label %f
@@ -692,30 +692,30 @@ ret:
 
 ; Pass null directly to argument with nonnull attribute
 define void @arg_nonnull_violation1_1() {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@arg_nonnull_violation1_1
-; IS__TUNIT____-SAME: () #[[ATTR0]] {
-; IS__TUNIT____-NEXT:    unreachable
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@arg_nonnull_violation1_1
+; TUNIT-SAME: () #[[ATTR0]] {
+; TUNIT-NEXT:    unreachable
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@arg_nonnull_violation1_1
-; IS__CGSCC____-SAME: () #[[ATTR2]] {
-; IS__CGSCC____-NEXT:    unreachable
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@arg_nonnull_violation1_1
+; CGSCC-SAME: () #[[ATTR2]] {
+; CGSCC-NEXT:    unreachable
 ;
   call void @arg_nonnull_1(i32* null)
   ret void
 }
 
 define void @arg_nonnull_violation1_2() {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@arg_nonnull_violation1_2
-; IS__TUNIT____-SAME: () #[[ATTR0]] {
-; IS__TUNIT____-NEXT:    unreachable
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@arg_nonnull_violation1_2
+; TUNIT-SAME: () #[[ATTR0]] {
+; TUNIT-NEXT:    unreachable
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@arg_nonnull_violation1_2
-; IS__CGSCC____-SAME: () #[[ATTR2]] {
-; IS__CGSCC____-NEXT:    unreachable
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@arg_nonnull_violation1_2
+; CGSCC-SAME: () #[[ATTR2]] {
+; CGSCC-NEXT:    unreachable
 ;
   call void @arg_nonnull_1_noundef_1(i32* null)
   ret void
@@ -723,15 +723,15 @@ define void @arg_nonnull_violation1_2() {
 
 ; A case that depends on value simplification
 define void @arg_nonnull_violation2_1(i1 %c) {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@arg_nonnull_violation2_1
-; IS__TUNIT____-SAME: (i1 [[C:%.*]]) #[[ATTR0]] {
-; IS__TUNIT____-NEXT:    unreachable
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@arg_nonnull_violation2_1
+; TUNIT-SAME: (i1 [[C:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:    unreachable
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@arg_nonnull_violation2_1
-; IS__CGSCC____-SAME: (i1 [[C:%.*]]) #[[ATTR2]] {
-; IS__CGSCC____-NEXT:    unreachable
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@arg_nonnull_violation2_1
+; CGSCC-SAME: (i1 [[C:%.*]]) #[[ATTR2]] {
+; CGSCC-NEXT:    unreachable
 ;
   %null = getelementptr i32, i32* null, i32 0
   %mustnull = select i1 %c, i32* null, i32* %null
@@ -740,15 +740,15 @@ define void @arg_nonnull_violation2_1(i1 %c) {
 }
 
 define void @arg_nonnull_violation2_2(i1 %c) {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@arg_nonnull_violation2_2
-; IS__TUNIT____-SAME: (i1 [[C:%.*]]) #[[ATTR0]] {
-; IS__TUNIT____-NEXT:    unreachable
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@arg_nonnull_violation2_2
+; TUNIT-SAME: (i1 [[C:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:    unreachable
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@arg_nonnull_violation2_2
-; IS__CGSCC____-SAME: (i1 [[C:%.*]]) #[[ATTR2]] {
-; IS__CGSCC____-NEXT:    unreachable
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@arg_nonnull_violation2_2
+; CGSCC-SAME: (i1 [[C:%.*]]) #[[ATTR2]] {
+; CGSCC-NEXT:    unreachable
 ;
   %null = getelementptr i32, i32* null, i32 0
   %mustnull = select i1 %c, i32* null, i32* %null
@@ -758,33 +758,33 @@ define void @arg_nonnull_violation2_2(i1 %c) {
 
 ; Cases for single and multiple violation at a callsite
 define void @arg_nonnull_violation3_1(i1 %c) {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@arg_nonnull_violation3_1
-; IS__TUNIT____-SAME: (i1 [[C:%.*]]) #[[ATTR0]] {
-; IS__TUNIT____-NEXT:    [[PTR:%.*]] = alloca i32, align 4
-; IS__TUNIT____-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
-; IS__TUNIT____:       t:
-; IS__TUNIT____-NEXT:    call void @arg_nonnull_12(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[PTR]], i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[PTR]], i32* nofree noundef nonnull writeonly align 4 dereferenceable(4) [[PTR]]) #[[ATTR7:[0-9]+]]
-; IS__TUNIT____-NEXT:    call void @arg_nonnull_12(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[PTR]], i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[PTR]], i32* noalias nocapture nofree noundef writeonly align 4294967296 null) #[[ATTR7]]
-; IS__TUNIT____-NEXT:    unreachable
-; IS__TUNIT____:       f:
-; IS__TUNIT____-NEXT:    unreachable
-; IS__TUNIT____:       ret:
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@arg_nonnull_violation3_1
-; IS__CGSCC____-SAME: (i1 [[C:%.*]]) #[[ATTR2]] {
-; IS__CGSCC____-NEXT:    [[PTR:%.*]] = alloca i32, align 4
-; IS__CGSCC____-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
-; IS__CGSCC____:       t:
-; IS__CGSCC____-NEXT:    call void @arg_nonnull_12(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[PTR]], i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[PTR]], i32* nofree noundef nonnull writeonly align 4 dereferenceable(4) [[PTR]]) #[[ATTR11:[0-9]+]]
-; IS__CGSCC____-NEXT:    call void @arg_nonnull_12(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[PTR]], i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[PTR]], i32* noalias nocapture nofree noundef writeonly align 4294967296 null) #[[ATTR11]]
-; IS__CGSCC____-NEXT:    unreachable
-; IS__CGSCC____:       f:
-; IS__CGSCC____-NEXT:    unreachable
-; IS__CGSCC____:       ret:
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@arg_nonnull_violation3_1
+; TUNIT-SAME: (i1 [[C:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:    [[PTR:%.*]] = alloca i32, align 4
+; TUNIT-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
+; TUNIT:       t:
+; TUNIT-NEXT:    call void @arg_nonnull_12(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[PTR]], i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[PTR]], i32* nofree noundef nonnull writeonly align 4 dereferenceable(4) [[PTR]]) #[[ATTR7:[0-9]+]]
+; TUNIT-NEXT:    call void @arg_nonnull_12(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[PTR]], i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[PTR]], i32* noalias nocapture nofree noundef writeonly align 4294967296 null) #[[ATTR7]]
+; TUNIT-NEXT:    unreachable
+; TUNIT:       f:
+; TUNIT-NEXT:    unreachable
+; TUNIT:       ret:
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@arg_nonnull_violation3_1
+; CGSCC-SAME: (i1 [[C:%.*]]) #[[ATTR2]] {
+; CGSCC-NEXT:    [[PTR:%.*]] = alloca i32, align 4
+; CGSCC-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
+; CGSCC:       t:
+; CGSCC-NEXT:    call void @arg_nonnull_12(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[PTR]], i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[PTR]], i32* nofree noundef nonnull writeonly align 4 dereferenceable(4) [[PTR]]) #[[ATTR11:[0-9]+]]
+; CGSCC-NEXT:    call void @arg_nonnull_12(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[PTR]], i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[PTR]], i32* noalias nocapture nofree noundef writeonly align 4294967296 null) #[[ATTR11]]
+; CGSCC-NEXT:    unreachable
+; CGSCC:       f:
+; CGSCC-NEXT:    unreachable
+; CGSCC:       ret:
+; CGSCC-NEXT:    ret void
 ;
   %ptr = alloca i32
   br i1 %c, label %t, label %f
@@ -805,33 +805,33 @@ ret:
 }
 
 define void @arg_nonnull_violation3_2(i1 %c) {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@arg_nonnull_violation3_2
-; IS__TUNIT____-SAME: (i1 [[C:%.*]]) #[[ATTR0]] {
-; IS__TUNIT____-NEXT:    [[PTR:%.*]] = alloca i32, align 4
-; IS__TUNIT____-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
-; IS__TUNIT____:       t:
-; IS__TUNIT____-NEXT:    call void @arg_nonnull_12_noundef_2(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[PTR]], i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[PTR]], i32* nofree noundef nonnull writeonly align 4 dereferenceable(4) [[PTR]]) #[[ATTR7]]
-; IS__TUNIT____-NEXT:    call void @arg_nonnull_12_noundef_2(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[PTR]], i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[PTR]], i32* noalias nocapture nofree noundef writeonly align 4294967296 null) #[[ATTR7]]
-; IS__TUNIT____-NEXT:    unreachable
-; IS__TUNIT____:       f:
-; IS__TUNIT____-NEXT:    unreachable
-; IS__TUNIT____:       ret:
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@arg_nonnull_violation3_2
-; IS__CGSCC____-SAME: (i1 [[C:%.*]]) #[[ATTR2]] {
-; IS__CGSCC____-NEXT:    [[PTR:%.*]] = alloca i32, align 4
-; IS__CGSCC____-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
-; IS__CGSCC____:       t:
-; IS__CGSCC____-NEXT:    call void @arg_nonnull_12_noundef_2(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[PTR]], i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[PTR]], i32* nofree noundef nonnull writeonly align 4 dereferenceable(4) [[PTR]]) #[[ATTR11]]
-; IS__CGSCC____-NEXT:    call void @arg_nonnull_12_noundef_2(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[PTR]], i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[PTR]], i32* noalias nocapture nofree noundef writeonly align 4294967296 null) #[[ATTR11]]
-; IS__CGSCC____-NEXT:    unreachable
-; IS__CGSCC____:       f:
-; IS__CGSCC____-NEXT:    unreachable
-; IS__CGSCC____:       ret:
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@arg_nonnull_violation3_2
+; TUNIT-SAME: (i1 [[C:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:    [[PTR:%.*]] = alloca i32, align 4
+; TUNIT-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
+; TUNIT:       t:
+; TUNIT-NEXT:    call void @arg_nonnull_12_noundef_2(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[PTR]], i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[PTR]], i32* nofree noundef nonnull writeonly align 4 dereferenceable(4) [[PTR]]) #[[ATTR7]]
+; TUNIT-NEXT:    call void @arg_nonnull_12_noundef_2(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[PTR]], i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[PTR]], i32* noalias nocapture nofree noundef writeonly align 4294967296 null) #[[ATTR7]]
+; TUNIT-NEXT:    unreachable
+; TUNIT:       f:
+; TUNIT-NEXT:    unreachable
+; TUNIT:       ret:
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@arg_nonnull_violation3_2
+; CGSCC-SAME: (i1 [[C:%.*]]) #[[ATTR2]] {
+; CGSCC-NEXT:    [[PTR:%.*]] = alloca i32, align 4
+; CGSCC-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
+; CGSCC:       t:
+; CGSCC-NEXT:    call void @arg_nonnull_12_noundef_2(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[PTR]], i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[PTR]], i32* nofree noundef nonnull writeonly align 4 dereferenceable(4) [[PTR]]) #[[ATTR11]]
+; CGSCC-NEXT:    call void @arg_nonnull_12_noundef_2(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[PTR]], i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[PTR]], i32* noalias nocapture nofree noundef writeonly align 4294967296 null) #[[ATTR11]]
+; CGSCC-NEXT:    unreachable
+; CGSCC:       f:
+; CGSCC-NEXT:    unreachable
+; CGSCC:       ret:
+; CGSCC-NEXT:    ret void
 ;
   %ptr = alloca i32
   br i1 %c, label %t, label %f
@@ -974,15 +974,15 @@ define i32 @argument_noundef1(i32 noundef %c) {
 }
 
 define i32 @violate_noundef_nonpointer() {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@violate_noundef_nonpointer
-; IS__TUNIT____-SAME: () #[[ATTR0]] {
-; IS__TUNIT____-NEXT:    ret i32 undef
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@violate_noundef_nonpointer
+; TUNIT-SAME: () #[[ATTR0]] {
+; TUNIT-NEXT:    ret i32 undef
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@violate_noundef_nonpointer
-; IS__CGSCC____-SAME: () #[[ATTR2]] {
-; IS__CGSCC____-NEXT:    unreachable
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@violate_noundef_nonpointer
+; CGSCC-SAME: () #[[ATTR2]] {
+; CGSCC-NEXT:    unreachable
 ;
   %ret = call i32 @argument_noundef1(i32 undef)
   ret i32 %ret
@@ -998,29 +998,29 @@ define i32* @argument_noundef2(i32* noundef %c) {
 }
 
 define i32* @violate_noundef_pointer() {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@violate_noundef_pointer
-; IS__TUNIT____-SAME: () #[[ATTR0]] {
-; IS__TUNIT____-NEXT:    ret i32* undef
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@violate_noundef_pointer
+; TUNIT-SAME: () #[[ATTR0]] {
+; TUNIT-NEXT:    ret i32* undef
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@violate_noundef_pointer
-; IS__CGSCC____-SAME: () #[[ATTR2]] {
-; IS__CGSCC____-NEXT:    ret i32* undef
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@violate_noundef_pointer
+; CGSCC-SAME: () #[[ATTR2]] {
+; CGSCC-NEXT:    ret i32* undef
 ;
   %ret = call i32* @argument_noundef2(i32* undef)
   ret i32* %ret
 }
 
 define internal noundef i32 @assumed_undef_is_ok(i1 %c, i32 %arg) {
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@assumed_undef_is_ok
-; IS__CGSCC____-SAME: (i1 [[C:%.*]]) #[[ATTR2]] {
-; IS__CGSCC____-NEXT:    br i1 [[C]], label [[REC:%.*]], label [[RET:%.*]]
-; IS__CGSCC____:       rec:
-; IS__CGSCC____-NEXT:    br label [[RET]]
-; IS__CGSCC____:       ret:
-; IS__CGSCC____-NEXT:    ret i32 0
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@assumed_undef_is_ok
+; CGSCC-SAME: (i1 [[C:%.*]]) #[[ATTR2]] {
+; CGSCC-NEXT:    br i1 [[C]], label [[REC:%.*]], label [[RET:%.*]]
+; CGSCC:       rec:
+; CGSCC-NEXT:    br label [[RET]]
+; CGSCC:       ret:
+; CGSCC-NEXT:    ret i32 0
 ;
   %stack = alloca i32
   store i32 %arg, i32* %stack
@@ -1035,41 +1035,41 @@ ret:
 }
 
 define noundef i32 @assumed_undef_is_ok_caller(i1 %c) {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@assumed_undef_is_ok_caller
-; IS__TUNIT____-SAME: (i1 [[C:%.*]]) #[[ATTR0]] {
-; IS__TUNIT____-NEXT:    ret i32 0
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@assumed_undef_is_ok_caller
+; TUNIT-SAME: (i1 [[C:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:    ret i32 0
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@assumed_undef_is_ok_caller
-; IS__CGSCC____-SAME: (i1 [[C:%.*]]) #[[ATTR2]] {
-; IS__CGSCC____-NEXT:    [[CALL:%.*]] = call i32 @assumed_undef_is_ok(i1 [[C]]) #[[ATTR10]]
-; IS__CGSCC____-NEXT:    ret i32 [[CALL]]
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@assumed_undef_is_ok_caller
+; CGSCC-SAME: (i1 [[C:%.*]]) #[[ATTR2]] {
+; CGSCC-NEXT:    [[CALL:%.*]] = call i32 @assumed_undef_is_ok(i1 [[C]]) #[[ATTR10]]
+; CGSCC-NEXT:    ret i32 [[CALL]]
 ;
   %call = call i32 @assumed_undef_is_ok(i1 %c, i32 undef)
   ret i32 %call
 }
 
 ;.
-; IS__TUNIT____: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__TUNIT____: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind null_pointer_is_valid readnone willreturn }
-; IS__TUNIT____: attributes #[[ATTR2]] = { nofree norecurse nounwind readnone willreturn }
-; IS__TUNIT____: attributes #[[ATTR3]] = { nofree norecurse nosync nounwind null_pointer_is_valid willreturn writeonly }
-; IS__TUNIT____: attributes #[[ATTR4]] = { nofree norecurse nounwind null_pointer_is_valid willreturn }
-; IS__TUNIT____: attributes #[[ATTR5]] = { nofree norecurse noreturn nosync nounwind readnone willreturn }
-; IS__TUNIT____: attributes #[[ATTR6]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
-; IS__TUNIT____: attributes #[[ATTR7]] = { nofree nosync nounwind willreturn writeonly }
+; TUNIT: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind null_pointer_is_valid readnone willreturn }
+; TUNIT: attributes #[[ATTR2]] = { nofree norecurse nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR3]] = { nofree norecurse nosync nounwind null_pointer_is_valid willreturn writeonly }
+; TUNIT: attributes #[[ATTR4]] = { nofree norecurse nounwind null_pointer_is_valid willreturn }
+; TUNIT: attributes #[[ATTR5]] = { nofree norecurse noreturn nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR6]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
+; TUNIT: attributes #[[ATTR7]] = { nofree nosync nounwind willreturn writeonly }
 ;.
-; IS__CGSCC____: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind null_pointer_is_valid readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR2]] = { nofree nosync nounwind readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR3]] = { nofree norecurse nounwind readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR4]] = { nofree norecurse nosync nounwind null_pointer_is_valid willreturn writeonly }
-; IS__CGSCC____: attributes #[[ATTR5]] = { nofree nosync nounwind willreturn writeonly }
-; IS__CGSCC____: attributes #[[ATTR6]] = { nofree norecurse nounwind null_pointer_is_valid willreturn }
-; IS__CGSCC____: attributes #[[ATTR7]] = { nofree nounwind willreturn }
-; IS__CGSCC____: attributes #[[ATTR8]] = { nofree norecurse noreturn nosync nounwind readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR9]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
-; IS__CGSCC____: attributes #[[ATTR10]] = { readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR11]] = { nounwind willreturn writeonly }
+; CGSCC: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind null_pointer_is_valid readnone willreturn }
+; CGSCC: attributes #[[ATTR2]] = { nofree nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR3]] = { nofree norecurse nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR4]] = { nofree norecurse nosync nounwind null_pointer_is_valid willreturn writeonly }
+; CGSCC: attributes #[[ATTR5]] = { nofree nosync nounwind willreturn writeonly }
+; CGSCC: attributes #[[ATTR6]] = { nofree norecurse nounwind null_pointer_is_valid willreturn }
+; CGSCC: attributes #[[ATTR7]] = { nofree nounwind willreturn }
+; CGSCC: attributes #[[ATTR8]] = { nofree norecurse noreturn nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR9]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
+; CGSCC: attributes #[[ATTR10]] = { readnone willreturn }
+; CGSCC: attributes #[[ATTR11]] = { nounwind willreturn writeonly }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/value-simplify-assume.ll b/llvm/test/Transforms/Attributor/value-simplify-assume.ll
index 0de9ea86facc7..260626f383437 100644
--- a/llvm/test/Transforms/Attributor/value-simplify-assume.ll
+++ b/llvm/test/Transforms/Attributor/value-simplify-assume.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=4 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=4 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 declare void @llvm.assume(i1)
 declare void @useI1p(i1*)
@@ -37,17 +37,17 @@ define i1 @keep_assume_1c_nr() norecurse {
 }
 
 define i1 @drop_assume_1c_nr() norecurse {
-; IS__TUNIT____: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@drop_assume_1c_nr
-; IS__TUNIT____-SAME: () #[[ATTR3:[0-9]+]] {
-; IS__TUNIT____-NEXT:    call void @llvm.assume(i1 noundef true) #[[ATTR4:[0-9]+]]
-; IS__TUNIT____-NEXT:    ret i1 true
-;
-; IS__CGSCC____: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@drop_assume_1c_nr
-; IS__CGSCC____-SAME: () #[[ATTR3:[0-9]+]] {
-; IS__CGSCC____-NEXT:    call void @llvm.assume(i1 noundef true) #[[ATTR5:[0-9]+]]
-; IS__CGSCC____-NEXT:    ret i1 true
+; TUNIT: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@drop_assume_1c_nr
+; TUNIT-SAME: () #[[ATTR3:[0-9]+]] {
+; TUNIT-NEXT:    call void @llvm.assume(i1 noundef true) #[[ATTR4:[0-9]+]]
+; TUNIT-NEXT:    ret i1 true
+;
+; CGSCC: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@drop_assume_1c_nr
+; CGSCC-SAME: () #[[ATTR3:[0-9]+]] {
+; CGSCC-NEXT:    call void @llvm.assume(i1 noundef true) #[[ATTR5:[0-9]+]]
+; CGSCC-NEXT:    ret i1 true
 ;
   %stack = alloca i1
   store i1 true, i1* %stack
@@ -80,25 +80,25 @@ define i1 @keep_assume_2c_nr() norecurse {
 }
 
 define i1 @keep_assume_3c_nr() norecurse {
-; IS__TUNIT____: Function Attrs: norecurse
-; IS__TUNIT____-LABEL: define {{[^@]+}}@keep_assume_3c_nr
-; IS__TUNIT____-SAME: () #[[ATTR2]] {
-; IS__TUNIT____-NEXT:    [[STACK:%.*]] = alloca i1, align 1
-; IS__TUNIT____-NEXT:    store i1 true, i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    [[L:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    call void @llvm.assume(i1 noundef [[L]]) #[[ATTR4]]
-; IS__TUNIT____-NEXT:    call void @useI1p(i1* noundef nonnull dereferenceable(1) [[STACK]])
-; IS__TUNIT____-NEXT:    ret i1 [[L]]
-;
-; IS__CGSCC____: Function Attrs: norecurse
-; IS__CGSCC____-LABEL: define {{[^@]+}}@keep_assume_3c_nr
-; IS__CGSCC____-SAME: () #[[ATTR2]] {
-; IS__CGSCC____-NEXT:    [[STACK:%.*]] = alloca i1, align 1
-; IS__CGSCC____-NEXT:    store i1 true, i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    [[L:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    call void @llvm.assume(i1 noundef [[L]]) #[[ATTR5]]
-; IS__CGSCC____-NEXT:    call void @useI1p(i1* noundef nonnull dereferenceable(1) [[STACK]])
-; IS__CGSCC____-NEXT:    ret i1 [[L]]
+; TUNIT: Function Attrs: norecurse
+; TUNIT-LABEL: define {{[^@]+}}@keep_assume_3c_nr
+; TUNIT-SAME: () #[[ATTR2]] {
+; TUNIT-NEXT:    [[STACK:%.*]] = alloca i1, align 1
+; TUNIT-NEXT:    store i1 true, i1* [[STACK]], align 1
+; TUNIT-NEXT:    [[L:%.*]] = load i1, i1* [[STACK]], align 1
+; TUNIT-NEXT:    call void @llvm.assume(i1 noundef [[L]]) #[[ATTR4]]
+; TUNIT-NEXT:    call void @useI1p(i1* noundef nonnull dereferenceable(1) [[STACK]])
+; TUNIT-NEXT:    ret i1 [[L]]
+;
+; CGSCC: Function Attrs: norecurse
+; CGSCC-LABEL: define {{[^@]+}}@keep_assume_3c_nr
+; CGSCC-SAME: () #[[ATTR2]] {
+; CGSCC-NEXT:    [[STACK:%.*]] = alloca i1, align 1
+; CGSCC-NEXT:    store i1 true, i1* [[STACK]], align 1
+; CGSCC-NEXT:    [[L:%.*]] = load i1, i1* [[STACK]], align 1
+; CGSCC-NEXT:    call void @llvm.assume(i1 noundef [[L]]) #[[ATTR5]]
+; CGSCC-NEXT:    call void @useI1p(i1* noundef nonnull dereferenceable(1) [[STACK]])
+; CGSCC-NEXT:    ret i1 [[L]]
 ;
   %stack = alloca i1
   store i1 true, i1* %stack
@@ -108,25 +108,25 @@ define i1 @keep_assume_3c_nr() norecurse {
   ret i1 %l
 }
 define i1 @keep_assume_4c_nr() norecurse {
-; IS__TUNIT____: Function Attrs: norecurse
-; IS__TUNIT____-LABEL: define {{[^@]+}}@keep_assume_4c_nr
-; IS__TUNIT____-SAME: () #[[ATTR2]] {
-; IS__TUNIT____-NEXT:    [[STACK:%.*]] = alloca i1, align 1
-; IS__TUNIT____-NEXT:    store i1 true, i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    [[L4:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    call void @llvm.assume(i1 noundef [[L4]]) #[[ATTR4]]
-; IS__TUNIT____-NEXT:    call void @useI1p(i1* noalias nocapture noundef nonnull dereferenceable(1) [[STACK]])
-; IS__TUNIT____-NEXT:    ret i1 [[L4]]
-;
-; IS__CGSCC____: Function Attrs: norecurse
-; IS__CGSCC____-LABEL: define {{[^@]+}}@keep_assume_4c_nr
-; IS__CGSCC____-SAME: () #[[ATTR2]] {
-; IS__CGSCC____-NEXT:    [[STACK:%.*]] = alloca i1, align 1
-; IS__CGSCC____-NEXT:    store i1 true, i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    [[L4:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    call void @llvm.assume(i1 noundef [[L4]]) #[[ATTR5]]
-; IS__CGSCC____-NEXT:    call void @useI1p(i1* noalias nocapture noundef nonnull dereferenceable(1) [[STACK]])
-; IS__CGSCC____-NEXT:    ret i1 [[L4]]
+; TUNIT: Function Attrs: norecurse
+; TUNIT-LABEL: define {{[^@]+}}@keep_assume_4c_nr
+; TUNIT-SAME: () #[[ATTR2]] {
+; TUNIT-NEXT:    [[STACK:%.*]] = alloca i1, align 1
+; TUNIT-NEXT:    store i1 true, i1* [[STACK]], align 1
+; TUNIT-NEXT:    [[L4:%.*]] = load i1, i1* [[STACK]], align 1
+; TUNIT-NEXT:    call void @llvm.assume(i1 noundef [[L4]]) #[[ATTR4]]
+; TUNIT-NEXT:    call void @useI1p(i1* noalias nocapture noundef nonnull dereferenceable(1) [[STACK]])
+; TUNIT-NEXT:    ret i1 [[L4]]
+;
+; CGSCC: Function Attrs: norecurse
+; CGSCC-LABEL: define {{[^@]+}}@keep_assume_4c_nr
+; CGSCC-SAME: () #[[ATTR2]] {
+; CGSCC-NEXT:    [[STACK:%.*]] = alloca i1, align 1
+; CGSCC-NEXT:    store i1 true, i1* [[STACK]], align 1
+; CGSCC-NEXT:    [[L4:%.*]] = load i1, i1* [[STACK]], align 1
+; CGSCC-NEXT:    call void @llvm.assume(i1 noundef [[L4]]) #[[ATTR5]]
+; CGSCC-NEXT:    call void @useI1p(i1* noalias nocapture noundef nonnull dereferenceable(1) [[STACK]])
+; CGSCC-NEXT:    ret i1 [[L4]]
 ;
   %stack = alloca i1
   store i1 true, i1* %stack
@@ -156,21 +156,21 @@ define i1 @keep_assume_1_nr(i1 %arg) norecurse {
 }
 
 define i1 @drop_assume_1_nr(i1 %arg) norecurse {
-; IS__TUNIT____: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@drop_assume_1_nr
-; IS__TUNIT____-SAME: (i1 returned [[ARG:%.*]]) #[[ATTR3]] {
-; IS__TUNIT____-NEXT:    [[STACK:%.*]] = alloca i1, align 1
-; IS__TUNIT____-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    call void @llvm.assume(i1 noundef [[ARG]]) #[[ATTR4]]
-; IS__TUNIT____-NEXT:    ret i1 [[ARG]]
-;
-; IS__CGSCC____: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@drop_assume_1_nr
-; IS__CGSCC____-SAME: (i1 returned [[ARG:%.*]]) #[[ATTR3]] {
-; IS__CGSCC____-NEXT:    [[STACK:%.*]] = alloca i1, align 1
-; IS__CGSCC____-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    call void @llvm.assume(i1 noundef [[ARG]]) #[[ATTR5]]
-; IS__CGSCC____-NEXT:    ret i1 [[ARG]]
+; TUNIT: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@drop_assume_1_nr
+; TUNIT-SAME: (i1 returned [[ARG:%.*]]) #[[ATTR3]] {
+; TUNIT-NEXT:    [[STACK:%.*]] = alloca i1, align 1
+; TUNIT-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
+; TUNIT-NEXT:    call void @llvm.assume(i1 noundef [[ARG]]) #[[ATTR4]]
+; TUNIT-NEXT:    ret i1 [[ARG]]
+;
+; CGSCC: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@drop_assume_1_nr
+; CGSCC-SAME: (i1 returned [[ARG:%.*]]) #[[ATTR3]] {
+; CGSCC-NEXT:    [[STACK:%.*]] = alloca i1, align 1
+; CGSCC-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
+; CGSCC-NEXT:    call void @llvm.assume(i1 noundef [[ARG]]) #[[ATTR5]]
+; CGSCC-NEXT:    ret i1 [[ARG]]
 ;
   %stack = alloca i1
   store i1 %arg, i1* %stack
@@ -203,25 +203,25 @@ define i1 @keep_assume_2_nr(i1 %arg) norecurse {
 }
 
 define i1 @keep_assume_3_nr(i1 %arg) norecurse {
-; IS__TUNIT____: Function Attrs: norecurse
-; IS__TUNIT____-LABEL: define {{[^@]+}}@keep_assume_3_nr
-; IS__TUNIT____-SAME: (i1 [[ARG:%.*]]) #[[ATTR2]] {
-; IS__TUNIT____-NEXT:    [[STACK:%.*]] = alloca i1, align 1
-; IS__TUNIT____-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    [[L:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    call void @llvm.assume(i1 noundef [[L]]) #[[ATTR4]]
-; IS__TUNIT____-NEXT:    call void @useI1p(i1* noundef nonnull dereferenceable(1) [[STACK]])
-; IS__TUNIT____-NEXT:    ret i1 [[L]]
-;
-; IS__CGSCC____: Function Attrs: norecurse
-; IS__CGSCC____-LABEL: define {{[^@]+}}@keep_assume_3_nr
-; IS__CGSCC____-SAME: (i1 [[ARG:%.*]]) #[[ATTR2]] {
-; IS__CGSCC____-NEXT:    [[STACK:%.*]] = alloca i1, align 1
-; IS__CGSCC____-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    [[L:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    call void @llvm.assume(i1 noundef [[L]]) #[[ATTR5]]
-; IS__CGSCC____-NEXT:    call void @useI1p(i1* noundef nonnull dereferenceable(1) [[STACK]])
-; IS__CGSCC____-NEXT:    ret i1 [[L]]
+; TUNIT: Function Attrs: norecurse
+; TUNIT-LABEL: define {{[^@]+}}@keep_assume_3_nr
+; TUNIT-SAME: (i1 [[ARG:%.*]]) #[[ATTR2]] {
+; TUNIT-NEXT:    [[STACK:%.*]] = alloca i1, align 1
+; TUNIT-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
+; TUNIT-NEXT:    [[L:%.*]] = load i1, i1* [[STACK]], align 1
+; TUNIT-NEXT:    call void @llvm.assume(i1 noundef [[L]]) #[[ATTR4]]
+; TUNIT-NEXT:    call void @useI1p(i1* noundef nonnull dereferenceable(1) [[STACK]])
+; TUNIT-NEXT:    ret i1 [[L]]
+;
+; CGSCC: Function Attrs: norecurse
+; CGSCC-LABEL: define {{[^@]+}}@keep_assume_3_nr
+; CGSCC-SAME: (i1 [[ARG:%.*]]) #[[ATTR2]] {
+; CGSCC-NEXT:    [[STACK:%.*]] = alloca i1, align 1
+; CGSCC-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
+; CGSCC-NEXT:    [[L:%.*]] = load i1, i1* [[STACK]], align 1
+; CGSCC-NEXT:    call void @llvm.assume(i1 noundef [[L]]) #[[ATTR5]]
+; CGSCC-NEXT:    call void @useI1p(i1* noundef nonnull dereferenceable(1) [[STACK]])
+; CGSCC-NEXT:    ret i1 [[L]]
 ;
   %stack = alloca i1
   store i1 %arg, i1* %stack
@@ -232,25 +232,25 @@ define i1 @keep_assume_3_nr(i1 %arg) norecurse {
 }
 
 define i1 @keep_assume_4_nr(i1 %arg) norecurse {
-; IS__TUNIT____: Function Attrs: norecurse
-; IS__TUNIT____-LABEL: define {{[^@]+}}@keep_assume_4_nr
-; IS__TUNIT____-SAME: (i1 [[ARG:%.*]]) #[[ATTR2]] {
-; IS__TUNIT____-NEXT:    [[STACK:%.*]] = alloca i1, align 1
-; IS__TUNIT____-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    [[L:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    call void @llvm.assume(i1 noundef [[L]]) #[[ATTR4]]
-; IS__TUNIT____-NEXT:    call void @useI1p(i1* noalias nocapture noundef nonnull dereferenceable(1) [[STACK]])
-; IS__TUNIT____-NEXT:    ret i1 [[L]]
-;
-; IS__CGSCC____: Function Attrs: norecurse
-; IS__CGSCC____-LABEL: define {{[^@]+}}@keep_assume_4_nr
-; IS__CGSCC____-SAME: (i1 [[ARG:%.*]]) #[[ATTR2]] {
-; IS__CGSCC____-NEXT:    [[STACK:%.*]] = alloca i1, align 1
-; IS__CGSCC____-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    [[L:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    call void @llvm.assume(i1 noundef [[L]]) #[[ATTR5]]
-; IS__CGSCC____-NEXT:    call void @useI1p(i1* noalias nocapture noundef nonnull dereferenceable(1) [[STACK]])
-; IS__CGSCC____-NEXT:    ret i1 [[L]]
+; TUNIT: Function Attrs: norecurse
+; TUNIT-LABEL: define {{[^@]+}}@keep_assume_4_nr
+; TUNIT-SAME: (i1 [[ARG:%.*]]) #[[ATTR2]] {
+; TUNIT-NEXT:    [[STACK:%.*]] = alloca i1, align 1
+; TUNIT-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
+; TUNIT-NEXT:    [[L:%.*]] = load i1, i1* [[STACK]], align 1
+; TUNIT-NEXT:    call void @llvm.assume(i1 noundef [[L]]) #[[ATTR4]]
+; TUNIT-NEXT:    call void @useI1p(i1* noalias nocapture noundef nonnull dereferenceable(1) [[STACK]])
+; TUNIT-NEXT:    ret i1 [[L]]
+;
+; CGSCC: Function Attrs: norecurse
+; CGSCC-LABEL: define {{[^@]+}}@keep_assume_4_nr
+; CGSCC-SAME: (i1 [[ARG:%.*]]) #[[ATTR2]] {
+; CGSCC-NEXT:    [[STACK:%.*]] = alloca i1, align 1
+; CGSCC-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
+; CGSCC-NEXT:    [[L:%.*]] = load i1, i1* [[STACK]], align 1
+; CGSCC-NEXT:    call void @llvm.assume(i1 noundef [[L]]) #[[ATTR5]]
+; CGSCC-NEXT:    call void @useI1p(i1* noalias nocapture noundef nonnull dereferenceable(1) [[STACK]])
+; CGSCC-NEXT:    ret i1 [[L]]
 ;
   %stack = alloca i1
   store i1 %arg, i1* %stack
@@ -261,33 +261,33 @@ define i1 @keep_assume_4_nr(i1 %arg) norecurse {
 }
 
 define i1 @assume_1_nr(i1 %arg, i1 %cond) norecurse {
-; IS__TUNIT____: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@assume_1_nr
-; IS__TUNIT____-SAME: (i1 returned [[ARG:%.*]], i1 [[COND:%.*]]) #[[ATTR3]] {
-; IS__TUNIT____-NEXT:    [[STACK:%.*]] = alloca i1, align 1
-; IS__TUNIT____-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    call void @llvm.assume(i1 noundef [[ARG]]) #[[ATTR4]]
-; IS__TUNIT____-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[F:%.*]]
-; IS__TUNIT____:       t:
-; IS__TUNIT____-NEXT:    br label [[M:%.*]]
-; IS__TUNIT____:       f:
-; IS__TUNIT____-NEXT:    br label [[M]]
-; IS__TUNIT____:       m:
-; IS__TUNIT____-NEXT:    ret i1 [[ARG]]
-;
-; IS__CGSCC____: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@assume_1_nr
-; IS__CGSCC____-SAME: (i1 returned [[ARG:%.*]], i1 [[COND:%.*]]) #[[ATTR3]] {
-; IS__CGSCC____-NEXT:    [[STACK:%.*]] = alloca i1, align 1
-; IS__CGSCC____-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    call void @llvm.assume(i1 noundef [[ARG]]) #[[ATTR5]]
-; IS__CGSCC____-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[F:%.*]]
-; IS__CGSCC____:       t:
-; IS__CGSCC____-NEXT:    br label [[M:%.*]]
-; IS__CGSCC____:       f:
-; IS__CGSCC____-NEXT:    br label [[M]]
-; IS__CGSCC____:       m:
-; IS__CGSCC____-NEXT:    ret i1 [[ARG]]
+; TUNIT: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@assume_1_nr
+; TUNIT-SAME: (i1 returned [[ARG:%.*]], i1 [[COND:%.*]]) #[[ATTR3]] {
+; TUNIT-NEXT:    [[STACK:%.*]] = alloca i1, align 1
+; TUNIT-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
+; TUNIT-NEXT:    call void @llvm.assume(i1 noundef [[ARG]]) #[[ATTR4]]
+; TUNIT-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[F:%.*]]
+; TUNIT:       t:
+; TUNIT-NEXT:    br label [[M:%.*]]
+; TUNIT:       f:
+; TUNIT-NEXT:    br label [[M]]
+; TUNIT:       m:
+; TUNIT-NEXT:    ret i1 [[ARG]]
+;
+; CGSCC: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@assume_1_nr
+; CGSCC-SAME: (i1 returned [[ARG:%.*]], i1 [[COND:%.*]]) #[[ATTR3]] {
+; CGSCC-NEXT:    [[STACK:%.*]] = alloca i1, align 1
+; CGSCC-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
+; CGSCC-NEXT:    call void @llvm.assume(i1 noundef [[ARG]]) #[[ATTR5]]
+; CGSCC-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[F:%.*]]
+; CGSCC:       t:
+; CGSCC-NEXT:    br label [[M:%.*]]
+; CGSCC:       f:
+; CGSCC-NEXT:    br label [[M]]
+; CGSCC:       m:
+; CGSCC-NEXT:    ret i1 [[ARG]]
 ;
   %stack = alloca i1
   store i1 %arg, i1* %stack
@@ -305,35 +305,35 @@ m:
 }
 
 define void @assume_1b_nr(i1 %arg, i1 %cond) norecurse {
-; IS__TUNIT____: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@assume_1b_nr
-; IS__TUNIT____-SAME: (i1 [[ARG:%.*]], i1 [[COND:%.*]]) #[[ATTR3]] {
-; IS__TUNIT____-NEXT:    [[STACK:%.*]] = alloca i1, align 1
-; IS__TUNIT____-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    [[L:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    call void @llvm.assume(i1 noundef [[L]]) #[[ATTR4]]
-; IS__TUNIT____-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[F:%.*]]
-; IS__TUNIT____:       t:
-; IS__TUNIT____-NEXT:    br label [[M:%.*]]
-; IS__TUNIT____:       f:
-; IS__TUNIT____-NEXT:    br label [[M]]
-; IS__TUNIT____:       m:
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@assume_1b_nr
-; IS__CGSCC____-SAME: (i1 [[ARG:%.*]], i1 [[COND:%.*]]) #[[ATTR3]] {
-; IS__CGSCC____-NEXT:    [[STACK:%.*]] = alloca i1, align 1
-; IS__CGSCC____-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    [[L:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    call void @llvm.assume(i1 noundef [[L]]) #[[ATTR5]]
-; IS__CGSCC____-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[F:%.*]]
-; IS__CGSCC____:       t:
-; IS__CGSCC____-NEXT:    br label [[M:%.*]]
-; IS__CGSCC____:       f:
-; IS__CGSCC____-NEXT:    br label [[M]]
-; IS__CGSCC____:       m:
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@assume_1b_nr
+; TUNIT-SAME: (i1 [[ARG:%.*]], i1 [[COND:%.*]]) #[[ATTR3]] {
+; TUNIT-NEXT:    [[STACK:%.*]] = alloca i1, align 1
+; TUNIT-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
+; TUNIT-NEXT:    [[L:%.*]] = load i1, i1* [[STACK]], align 1
+; TUNIT-NEXT:    call void @llvm.assume(i1 noundef [[L]]) #[[ATTR4]]
+; TUNIT-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[F:%.*]]
+; TUNIT:       t:
+; TUNIT-NEXT:    br label [[M:%.*]]
+; TUNIT:       f:
+; TUNIT-NEXT:    br label [[M]]
+; TUNIT:       m:
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@assume_1b_nr
+; CGSCC-SAME: (i1 [[ARG:%.*]], i1 [[COND:%.*]]) #[[ATTR3]] {
+; CGSCC-NEXT:    [[STACK:%.*]] = alloca i1, align 1
+; CGSCC-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
+; CGSCC-NEXT:    [[L:%.*]] = load i1, i1* [[STACK]], align 1
+; CGSCC-NEXT:    call void @llvm.assume(i1 noundef [[L]]) #[[ATTR5]]
+; CGSCC-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[F:%.*]]
+; CGSCC:       t:
+; CGSCC-NEXT:    br label [[M:%.*]]
+; CGSCC:       f:
+; CGSCC-NEXT:    br label [[M]]
+; CGSCC:       m:
+; CGSCC-NEXT:    ret void
 ;
   %stack = alloca i1
   store i1 %arg, i1* %stack
@@ -351,39 +351,39 @@ m:
 }
 
 define i1 @assume_2_nr(i1 %arg, i1 %cond) norecurse {
-; IS__TUNIT____: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@assume_2_nr
-; IS__TUNIT____-SAME: (i1 [[ARG:%.*]], i1 [[COND:%.*]]) #[[ATTR3]] {
-; IS__TUNIT____-NEXT:    [[STACK:%.*]] = alloca i1, align 1
-; IS__TUNIT____-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[F:%.*]]
-; IS__TUNIT____:       t:
-; IS__TUNIT____-NEXT:    store i1 true, i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    br label [[M:%.*]]
-; IS__TUNIT____:       f:
-; IS__TUNIT____-NEXT:    store i1 false, i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    br label [[M]]
-; IS__TUNIT____:       m:
-; IS__TUNIT____-NEXT:    [[L:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    call void @llvm.assume(i1 noundef [[L]]) #[[ATTR4]]
-; IS__TUNIT____-NEXT:    ret i1 [[L]]
-;
-; IS__CGSCC____: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@assume_2_nr
-; IS__CGSCC____-SAME: (i1 [[ARG:%.*]], i1 [[COND:%.*]]) #[[ATTR3]] {
-; IS__CGSCC____-NEXT:    [[STACK:%.*]] = alloca i1, align 1
-; IS__CGSCC____-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[F:%.*]]
-; IS__CGSCC____:       t:
-; IS__CGSCC____-NEXT:    store i1 true, i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    br label [[M:%.*]]
-; IS__CGSCC____:       f:
-; IS__CGSCC____-NEXT:    store i1 false, i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    br label [[M]]
-; IS__CGSCC____:       m:
-; IS__CGSCC____-NEXT:    [[L:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    call void @llvm.assume(i1 noundef [[L]]) #[[ATTR5]]
-; IS__CGSCC____-NEXT:    ret i1 [[L]]
+; TUNIT: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@assume_2_nr
+; TUNIT-SAME: (i1 [[ARG:%.*]], i1 [[COND:%.*]]) #[[ATTR3]] {
+; TUNIT-NEXT:    [[STACK:%.*]] = alloca i1, align 1
+; TUNIT-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
+; TUNIT-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[F:%.*]]
+; TUNIT:       t:
+; TUNIT-NEXT:    store i1 true, i1* [[STACK]], align 1
+; TUNIT-NEXT:    br label [[M:%.*]]
+; TUNIT:       f:
+; TUNIT-NEXT:    store i1 false, i1* [[STACK]], align 1
+; TUNIT-NEXT:    br label [[M]]
+; TUNIT:       m:
+; TUNIT-NEXT:    [[L:%.*]] = load i1, i1* [[STACK]], align 1
+; TUNIT-NEXT:    call void @llvm.assume(i1 noundef [[L]]) #[[ATTR4]]
+; TUNIT-NEXT:    ret i1 [[L]]
+;
+; CGSCC: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@assume_2_nr
+; CGSCC-SAME: (i1 [[ARG:%.*]], i1 [[COND:%.*]]) #[[ATTR3]] {
+; CGSCC-NEXT:    [[STACK:%.*]] = alloca i1, align 1
+; CGSCC-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
+; CGSCC-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[F:%.*]]
+; CGSCC:       t:
+; CGSCC-NEXT:    store i1 true, i1* [[STACK]], align 1
+; CGSCC-NEXT:    br label [[M:%.*]]
+; CGSCC:       f:
+; CGSCC-NEXT:    store i1 false, i1* [[STACK]], align 1
+; CGSCC-NEXT:    br label [[M]]
+; CGSCC:       m:
+; CGSCC-NEXT:    [[L:%.*]] = load i1, i1* [[STACK]], align 1
+; CGSCC-NEXT:    call void @llvm.assume(i1 noundef [[L]]) #[[ATTR5]]
+; CGSCC-NEXT:    ret i1 [[L]]
 ;
   %stack = alloca i1
   store i1 %arg, i1* %stack
@@ -401,39 +401,39 @@ m:
 }
 
 define void @assume_2b_nr(i1 %arg, i1 %cond) norecurse {
-; IS__TUNIT____: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@assume_2b_nr
-; IS__TUNIT____-SAME: (i1 [[ARG:%.*]], i1 [[COND:%.*]]) #[[ATTR3]] {
-; IS__TUNIT____-NEXT:    [[STACK:%.*]] = alloca i1, align 1
-; IS__TUNIT____-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[F:%.*]]
-; IS__TUNIT____:       t:
-; IS__TUNIT____-NEXT:    store i1 true, i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    br label [[M:%.*]]
-; IS__TUNIT____:       f:
-; IS__TUNIT____-NEXT:    store i1 false, i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    br label [[M]]
-; IS__TUNIT____:       m:
-; IS__TUNIT____-NEXT:    [[L:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    call void @llvm.assume(i1 noundef [[L]]) #[[ATTR4]]
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@assume_2b_nr
-; IS__CGSCC____-SAME: (i1 [[ARG:%.*]], i1 [[COND:%.*]]) #[[ATTR3]] {
-; IS__CGSCC____-NEXT:    [[STACK:%.*]] = alloca i1, align 1
-; IS__CGSCC____-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[F:%.*]]
-; IS__CGSCC____:       t:
-; IS__CGSCC____-NEXT:    store i1 true, i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    br label [[M:%.*]]
-; IS__CGSCC____:       f:
-; IS__CGSCC____-NEXT:    store i1 false, i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    br label [[M]]
-; IS__CGSCC____:       m:
-; IS__CGSCC____-NEXT:    [[L:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    call void @llvm.assume(i1 noundef [[L]]) #[[ATTR5]]
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@assume_2b_nr
+; TUNIT-SAME: (i1 [[ARG:%.*]], i1 [[COND:%.*]]) #[[ATTR3]] {
+; TUNIT-NEXT:    [[STACK:%.*]] = alloca i1, align 1
+; TUNIT-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
+; TUNIT-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[F:%.*]]
+; TUNIT:       t:
+; TUNIT-NEXT:    store i1 true, i1* [[STACK]], align 1
+; TUNIT-NEXT:    br label [[M:%.*]]
+; TUNIT:       f:
+; TUNIT-NEXT:    store i1 false, i1* [[STACK]], align 1
+; TUNIT-NEXT:    br label [[M]]
+; TUNIT:       m:
+; TUNIT-NEXT:    [[L:%.*]] = load i1, i1* [[STACK]], align 1
+; TUNIT-NEXT:    call void @llvm.assume(i1 noundef [[L]]) #[[ATTR4]]
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@assume_2b_nr
+; CGSCC-SAME: (i1 [[ARG:%.*]], i1 [[COND:%.*]]) #[[ATTR3]] {
+; CGSCC-NEXT:    [[STACK:%.*]] = alloca i1, align 1
+; CGSCC-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
+; CGSCC-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[F:%.*]]
+; CGSCC:       t:
+; CGSCC-NEXT:    store i1 true, i1* [[STACK]], align 1
+; CGSCC-NEXT:    br label [[M:%.*]]
+; CGSCC:       f:
+; CGSCC-NEXT:    store i1 false, i1* [[STACK]], align 1
+; CGSCC-NEXT:    br label [[M]]
+; CGSCC:       m:
+; CGSCC-NEXT:    [[L:%.*]] = load i1, i1* [[STACK]], align 1
+; CGSCC-NEXT:    call void @llvm.assume(i1 noundef [[L]]) #[[ATTR5]]
+; CGSCC-NEXT:    ret void
 ;
   %stack = alloca i1
   store i1 %arg, i1* %stack
@@ -451,41 +451,41 @@ m:
 }
 
 define i1 @assume_3_nr(i1 %arg, i1 %cond) norecurse {
-; IS__TUNIT____: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@assume_3_nr
-; IS__TUNIT____-SAME: (i1 [[ARG:%.*]], i1 [[COND:%.*]]) #[[ATTR3]] {
-; IS__TUNIT____-NEXT:    [[STACK:%.*]] = alloca i1, align 1
-; IS__TUNIT____-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    [[L:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    call void @llvm.assume(i1 noundef [[L]]) #[[ATTR4]]
-; IS__TUNIT____-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[F:%.*]]
-; IS__TUNIT____:       t:
-; IS__TUNIT____-NEXT:    store i1 true, i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    br label [[M:%.*]]
-; IS__TUNIT____:       f:
-; IS__TUNIT____-NEXT:    store i1 false, i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    br label [[M]]
-; IS__TUNIT____:       m:
-; IS__TUNIT____-NEXT:    [[R:%.*]] = call i1 @readI1p(i1* noalias nocapture nofree noundef nonnull readonly dereferenceable(1) [[STACK]]) #[[ATTR5:[0-9]+]]
-; IS__TUNIT____-NEXT:    ret i1 [[R]]
-;
-; IS__CGSCC____: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@assume_3_nr
-; IS__CGSCC____-SAME: (i1 [[ARG:%.*]], i1 [[COND:%.*]]) #[[ATTR3]] {
-; IS__CGSCC____-NEXT:    [[STACK:%.*]] = alloca i1, align 1
-; IS__CGSCC____-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    [[L:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    call void @llvm.assume(i1 noundef [[L]]) #[[ATTR5]]
-; IS__CGSCC____-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[F:%.*]]
-; IS__CGSCC____:       t:
-; IS__CGSCC____-NEXT:    store i1 true, i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    br label [[M:%.*]]
-; IS__CGSCC____:       f:
-; IS__CGSCC____-NEXT:    store i1 false, i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    br label [[M]]
-; IS__CGSCC____:       m:
-; IS__CGSCC____-NEXT:    [[R:%.*]] = call i1 @readI1p(i1* noalias nocapture nofree noundef nonnull readonly dereferenceable(1) [[STACK]]) #[[ATTR6:[0-9]+]]
-; IS__CGSCC____-NEXT:    ret i1 [[R]]
+; TUNIT: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@assume_3_nr
+; TUNIT-SAME: (i1 [[ARG:%.*]], i1 [[COND:%.*]]) #[[ATTR3]] {
+; TUNIT-NEXT:    [[STACK:%.*]] = alloca i1, align 1
+; TUNIT-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
+; TUNIT-NEXT:    [[L:%.*]] = load i1, i1* [[STACK]], align 1
+; TUNIT-NEXT:    call void @llvm.assume(i1 noundef [[L]]) #[[ATTR4]]
+; TUNIT-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[F:%.*]]
+; TUNIT:       t:
+; TUNIT-NEXT:    store i1 true, i1* [[STACK]], align 1
+; TUNIT-NEXT:    br label [[M:%.*]]
+; TUNIT:       f:
+; TUNIT-NEXT:    store i1 false, i1* [[STACK]], align 1
+; TUNIT-NEXT:    br label [[M]]
+; TUNIT:       m:
+; TUNIT-NEXT:    [[R:%.*]] = call i1 @readI1p(i1* noalias nocapture nofree noundef nonnull readonly dereferenceable(1) [[STACK]]) #[[ATTR5:[0-9]+]]
+; TUNIT-NEXT:    ret i1 [[R]]
+;
+; CGSCC: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@assume_3_nr
+; CGSCC-SAME: (i1 [[ARG:%.*]], i1 [[COND:%.*]]) #[[ATTR3]] {
+; CGSCC-NEXT:    [[STACK:%.*]] = alloca i1, align 1
+; CGSCC-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
+; CGSCC-NEXT:    [[L:%.*]] = load i1, i1* [[STACK]], align 1
+; CGSCC-NEXT:    call void @llvm.assume(i1 noundef [[L]]) #[[ATTR5]]
+; CGSCC-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[F:%.*]]
+; CGSCC:       t:
+; CGSCC-NEXT:    store i1 true, i1* [[STACK]], align 1
+; CGSCC-NEXT:    br label [[M:%.*]]
+; CGSCC:       f:
+; CGSCC-NEXT:    store i1 false, i1* [[STACK]], align 1
+; CGSCC-NEXT:    br label [[M]]
+; CGSCC:       m:
+; CGSCC-NEXT:    [[R:%.*]] = call i1 @readI1p(i1* noalias nocapture nofree noundef nonnull readonly dereferenceable(1) [[STACK]]) #[[ATTR6:[0-9]+]]
+; CGSCC-NEXT:    ret i1 [[R]]
 ;
   %stack = alloca i1
   store i1 %arg, i1* %stack
@@ -504,41 +504,41 @@ m:
 }
 
 define i1 @assume_4_nr(i1 %arg, i1 %cond) norecurse {
-; IS__TUNIT____: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@assume_4_nr
-; IS__TUNIT____-SAME: (i1 [[ARG:%.*]], i1 [[COND:%.*]]) #[[ATTR3]] {
-; IS__TUNIT____-NEXT:    [[STACK:%.*]] = alloca i1, align 1
-; IS__TUNIT____-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[F:%.*]]
-; IS__TUNIT____:       t:
-; IS__TUNIT____-NEXT:    store i1 true, i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    br label [[M:%.*]]
-; IS__TUNIT____:       f:
-; IS__TUNIT____-NEXT:    store i1 false, i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    br label [[M]]
-; IS__TUNIT____:       m:
-; IS__TUNIT____-NEXT:    [[L:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    call void @llvm.assume(i1 noundef [[L]]) #[[ATTR4]]
-; IS__TUNIT____-NEXT:    [[R:%.*]] = call i1 @readI1p(i1* noalias nocapture nofree noundef nonnull readonly dereferenceable(1) [[STACK]]) #[[ATTR5]]
-; IS__TUNIT____-NEXT:    ret i1 [[R]]
-;
-; IS__CGSCC____: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@assume_4_nr
-; IS__CGSCC____-SAME: (i1 [[ARG:%.*]], i1 [[COND:%.*]]) #[[ATTR3]] {
-; IS__CGSCC____-NEXT:    [[STACK:%.*]] = alloca i1, align 1
-; IS__CGSCC____-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[F:%.*]]
-; IS__CGSCC____:       t:
-; IS__CGSCC____-NEXT:    store i1 true, i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    br label [[M:%.*]]
-; IS__CGSCC____:       f:
-; IS__CGSCC____-NEXT:    store i1 false, i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    br label [[M]]
-; IS__CGSCC____:       m:
-; IS__CGSCC____-NEXT:    [[L:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    call void @llvm.assume(i1 noundef [[L]]) #[[ATTR5]]
-; IS__CGSCC____-NEXT:    [[R:%.*]] = call i1 @readI1p(i1* noalias nocapture nofree noundef nonnull readonly dereferenceable(1) [[STACK]]) #[[ATTR6]]
-; IS__CGSCC____-NEXT:    ret i1 [[R]]
+; TUNIT: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@assume_4_nr
+; TUNIT-SAME: (i1 [[ARG:%.*]], i1 [[COND:%.*]]) #[[ATTR3]] {
+; TUNIT-NEXT:    [[STACK:%.*]] = alloca i1, align 1
+; TUNIT-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
+; TUNIT-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[F:%.*]]
+; TUNIT:       t:
+; TUNIT-NEXT:    store i1 true, i1* [[STACK]], align 1
+; TUNIT-NEXT:    br label [[M:%.*]]
+; TUNIT:       f:
+; TUNIT-NEXT:    store i1 false, i1* [[STACK]], align 1
+; TUNIT-NEXT:    br label [[M]]
+; TUNIT:       m:
+; TUNIT-NEXT:    [[L:%.*]] = load i1, i1* [[STACK]], align 1
+; TUNIT-NEXT:    call void @llvm.assume(i1 noundef [[L]]) #[[ATTR4]]
+; TUNIT-NEXT:    [[R:%.*]] = call i1 @readI1p(i1* noalias nocapture nofree noundef nonnull readonly dereferenceable(1) [[STACK]]) #[[ATTR5]]
+; TUNIT-NEXT:    ret i1 [[R]]
+;
+; CGSCC: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@assume_4_nr
+; CGSCC-SAME: (i1 [[ARG:%.*]], i1 [[COND:%.*]]) #[[ATTR3]] {
+; CGSCC-NEXT:    [[STACK:%.*]] = alloca i1, align 1
+; CGSCC-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
+; CGSCC-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[F:%.*]]
+; CGSCC:       t:
+; CGSCC-NEXT:    store i1 true, i1* [[STACK]], align 1
+; CGSCC-NEXT:    br label [[M:%.*]]
+; CGSCC:       f:
+; CGSCC-NEXT:    store i1 false, i1* [[STACK]], align 1
+; CGSCC-NEXT:    br label [[M]]
+; CGSCC:       m:
+; CGSCC-NEXT:    [[L:%.*]] = load i1, i1* [[STACK]], align 1
+; CGSCC-NEXT:    call void @llvm.assume(i1 noundef [[L]]) #[[ATTR5]]
+; CGSCC-NEXT:    [[R:%.*]] = call i1 @readI1p(i1* noalias nocapture nofree noundef nonnull readonly dereferenceable(1) [[STACK]]) #[[ATTR6]]
+; CGSCC-NEXT:    ret i1 [[R]]
 ;
   %stack = alloca i1
   store i1 %arg, i1* %stack
@@ -557,53 +557,53 @@ m:
 }
 
 define i1 @assume_5_nr(i1 %arg, i1 %cond) norecurse {
-; IS__TUNIT____: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@assume_5_nr
-; IS__TUNIT____-SAME: (i1 [[ARG:%.*]], i1 [[COND:%.*]]) #[[ATTR3]] {
-; IS__TUNIT____-NEXT:    [[STACK:%.*]] = alloca i1, align 1
-; IS__TUNIT____-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    [[L1:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    call void @llvm.assume(i1 noundef [[L1]]) #[[ATTR4]]
-; IS__TUNIT____-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[F:%.*]]
-; IS__TUNIT____:       t:
-; IS__TUNIT____-NEXT:    store i1 true, i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    [[L2:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    call void @llvm.assume(i1 noundef [[L2]]) #[[ATTR4]]
-; IS__TUNIT____-NEXT:    br label [[M:%.*]]
-; IS__TUNIT____:       f:
-; IS__TUNIT____-NEXT:    store i1 false, i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    [[L3:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    call void @llvm.assume(i1 noundef [[L3]]) #[[ATTR4]]
-; IS__TUNIT____-NEXT:    br label [[M]]
-; IS__TUNIT____:       m:
-; IS__TUNIT____-NEXT:    [[L4:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    call void @llvm.assume(i1 noundef [[L4]]) #[[ATTR4]]
-; IS__TUNIT____-NEXT:    [[R:%.*]] = call i1 @readI1p(i1* noalias nocapture nofree noundef nonnull readonly dereferenceable(1) [[STACK]]) #[[ATTR5]]
-; IS__TUNIT____-NEXT:    ret i1 [[R]]
-;
-; IS__CGSCC____: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@assume_5_nr
-; IS__CGSCC____-SAME: (i1 [[ARG:%.*]], i1 [[COND:%.*]]) #[[ATTR3]] {
-; IS__CGSCC____-NEXT:    [[STACK:%.*]] = alloca i1, align 1
-; IS__CGSCC____-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    [[L1:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    call void @llvm.assume(i1 noundef [[L1]]) #[[ATTR5]]
-; IS__CGSCC____-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[F:%.*]]
-; IS__CGSCC____:       t:
-; IS__CGSCC____-NEXT:    store i1 true, i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    [[L2:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    call void @llvm.assume(i1 noundef [[L2]]) #[[ATTR5]]
-; IS__CGSCC____-NEXT:    br label [[M:%.*]]
-; IS__CGSCC____:       f:
-; IS__CGSCC____-NEXT:    store i1 false, i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    [[L3:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    call void @llvm.assume(i1 noundef [[L3]]) #[[ATTR5]]
-; IS__CGSCC____-NEXT:    br label [[M]]
-; IS__CGSCC____:       m:
-; IS__CGSCC____-NEXT:    [[L4:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    call void @llvm.assume(i1 noundef [[L4]]) #[[ATTR5]]
-; IS__CGSCC____-NEXT:    [[R:%.*]] = call i1 @readI1p(i1* noalias nocapture nofree noundef nonnull readonly dereferenceable(1) [[STACK]]) #[[ATTR6]]
-; IS__CGSCC____-NEXT:    ret i1 [[R]]
+; TUNIT: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@assume_5_nr
+; TUNIT-SAME: (i1 [[ARG:%.*]], i1 [[COND:%.*]]) #[[ATTR3]] {
+; TUNIT-NEXT:    [[STACK:%.*]] = alloca i1, align 1
+; TUNIT-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
+; TUNIT-NEXT:    [[L1:%.*]] = load i1, i1* [[STACK]], align 1
+; TUNIT-NEXT:    call void @llvm.assume(i1 noundef [[L1]]) #[[ATTR4]]
+; TUNIT-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[F:%.*]]
+; TUNIT:       t:
+; TUNIT-NEXT:    store i1 true, i1* [[STACK]], align 1
+; TUNIT-NEXT:    [[L2:%.*]] = load i1, i1* [[STACK]], align 1
+; TUNIT-NEXT:    call void @llvm.assume(i1 noundef [[L2]]) #[[ATTR4]]
+; TUNIT-NEXT:    br label [[M:%.*]]
+; TUNIT:       f:
+; TUNIT-NEXT:    store i1 false, i1* [[STACK]], align 1
+; TUNIT-NEXT:    [[L3:%.*]] = load i1, i1* [[STACK]], align 1
+; TUNIT-NEXT:    call void @llvm.assume(i1 noundef [[L3]]) #[[ATTR4]]
+; TUNIT-NEXT:    br label [[M]]
+; TUNIT:       m:
+; TUNIT-NEXT:    [[L4:%.*]] = load i1, i1* [[STACK]], align 1
+; TUNIT-NEXT:    call void @llvm.assume(i1 noundef [[L4]]) #[[ATTR4]]
+; TUNIT-NEXT:    [[R:%.*]] = call i1 @readI1p(i1* noalias nocapture nofree noundef nonnull readonly dereferenceable(1) [[STACK]]) #[[ATTR5]]
+; TUNIT-NEXT:    ret i1 [[R]]
+;
+; CGSCC: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@assume_5_nr
+; CGSCC-SAME: (i1 [[ARG:%.*]], i1 [[COND:%.*]]) #[[ATTR3]] {
+; CGSCC-NEXT:    [[STACK:%.*]] = alloca i1, align 1
+; CGSCC-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
+; CGSCC-NEXT:    [[L1:%.*]] = load i1, i1* [[STACK]], align 1
+; CGSCC-NEXT:    call void @llvm.assume(i1 noundef [[L1]]) #[[ATTR5]]
+; CGSCC-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[F:%.*]]
+; CGSCC:       t:
+; CGSCC-NEXT:    store i1 true, i1* [[STACK]], align 1
+; CGSCC-NEXT:    [[L2:%.*]] = load i1, i1* [[STACK]], align 1
+; CGSCC-NEXT:    call void @llvm.assume(i1 noundef [[L2]]) #[[ATTR5]]
+; CGSCC-NEXT:    br label [[M:%.*]]
+; CGSCC:       f:
+; CGSCC-NEXT:    store i1 false, i1* [[STACK]], align 1
+; CGSCC-NEXT:    [[L3:%.*]] = load i1, i1* [[STACK]], align 1
+; CGSCC-NEXT:    call void @llvm.assume(i1 noundef [[L3]]) #[[ATTR5]]
+; CGSCC-NEXT:    br label [[M]]
+; CGSCC:       m:
+; CGSCC-NEXT:    [[L4:%.*]] = load i1, i1* [[STACK]], align 1
+; CGSCC-NEXT:    call void @llvm.assume(i1 noundef [[L4]]) #[[ATTR5]]
+; CGSCC-NEXT:    [[R:%.*]] = call i1 @readI1p(i1* noalias nocapture nofree noundef nonnull readonly dereferenceable(1) [[STACK]]) #[[ATTR6]]
+; CGSCC-NEXT:    ret i1 [[R]]
 ;
   %stack = alloca i1
   store i1 %arg, i1* %stack
@@ -628,53 +628,53 @@ m:
 }
 
 define i1 @assume_5c_nr(i1 %cond) norecurse {
-; IS__TUNIT____: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@assume_5c_nr
-; IS__TUNIT____-SAME: (i1 [[COND:%.*]]) #[[ATTR3]] {
-; IS__TUNIT____-NEXT:    [[STACK:%.*]] = alloca i1, align 1
-; IS__TUNIT____-NEXT:    store i1 true, i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    [[L1:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    call void @llvm.assume(i1 noundef [[L1]]) #[[ATTR4]]
-; IS__TUNIT____-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[F:%.*]]
-; IS__TUNIT____:       t:
-; IS__TUNIT____-NEXT:    store i1 true, i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    [[L2:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    call void @llvm.assume(i1 noundef [[L2]]) #[[ATTR4]]
-; IS__TUNIT____-NEXT:    br label [[M:%.*]]
-; IS__TUNIT____:       f:
-; IS__TUNIT____-NEXT:    store i1 false, i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    [[L3:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    call void @llvm.assume(i1 noundef [[L3]]) #[[ATTR4]]
-; IS__TUNIT____-NEXT:    br label [[M]]
-; IS__TUNIT____:       m:
-; IS__TUNIT____-NEXT:    [[L4:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    call void @llvm.assume(i1 noundef [[L4]]) #[[ATTR4]]
-; IS__TUNIT____-NEXT:    [[R:%.*]] = call i1 @readI1p(i1* noalias nocapture nofree noundef nonnull readonly dereferenceable(1) [[STACK]]) #[[ATTR5]]
-; IS__TUNIT____-NEXT:    ret i1 [[R]]
-;
-; IS__CGSCC____: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@assume_5c_nr
-; IS__CGSCC____-SAME: (i1 [[COND:%.*]]) #[[ATTR3]] {
-; IS__CGSCC____-NEXT:    [[STACK:%.*]] = alloca i1, align 1
-; IS__CGSCC____-NEXT:    store i1 true, i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    [[L1:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    call void @llvm.assume(i1 noundef [[L1]]) #[[ATTR5]]
-; IS__CGSCC____-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[F:%.*]]
-; IS__CGSCC____:       t:
-; IS__CGSCC____-NEXT:    store i1 true, i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    [[L2:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    call void @llvm.assume(i1 noundef [[L2]]) #[[ATTR5]]
-; IS__CGSCC____-NEXT:    br label [[M:%.*]]
-; IS__CGSCC____:       f:
-; IS__CGSCC____-NEXT:    store i1 false, i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    [[L3:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    call void @llvm.assume(i1 noundef [[L3]]) #[[ATTR5]]
-; IS__CGSCC____-NEXT:    br label [[M]]
-; IS__CGSCC____:       m:
-; IS__CGSCC____-NEXT:    [[L4:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    call void @llvm.assume(i1 noundef [[L4]]) #[[ATTR5]]
-; IS__CGSCC____-NEXT:    [[R:%.*]] = call i1 @readI1p(i1* noalias nocapture nofree noundef nonnull readonly dereferenceable(1) [[STACK]]) #[[ATTR6]]
-; IS__CGSCC____-NEXT:    ret i1 [[R]]
+; TUNIT: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@assume_5c_nr
+; TUNIT-SAME: (i1 [[COND:%.*]]) #[[ATTR3]] {
+; TUNIT-NEXT:    [[STACK:%.*]] = alloca i1, align 1
+; TUNIT-NEXT:    store i1 true, i1* [[STACK]], align 1
+; TUNIT-NEXT:    [[L1:%.*]] = load i1, i1* [[STACK]], align 1
+; TUNIT-NEXT:    call void @llvm.assume(i1 noundef [[L1]]) #[[ATTR4]]
+; TUNIT-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[F:%.*]]
+; TUNIT:       t:
+; TUNIT-NEXT:    store i1 true, i1* [[STACK]], align 1
+; TUNIT-NEXT:    [[L2:%.*]] = load i1, i1* [[STACK]], align 1
+; TUNIT-NEXT:    call void @llvm.assume(i1 noundef [[L2]]) #[[ATTR4]]
+; TUNIT-NEXT:    br label [[M:%.*]]
+; TUNIT:       f:
+; TUNIT-NEXT:    store i1 false, i1* [[STACK]], align 1
+; TUNIT-NEXT:    [[L3:%.*]] = load i1, i1* [[STACK]], align 1
+; TUNIT-NEXT:    call void @llvm.assume(i1 noundef [[L3]]) #[[ATTR4]]
+; TUNIT-NEXT:    br label [[M]]
+; TUNIT:       m:
+; TUNIT-NEXT:    [[L4:%.*]] = load i1, i1* [[STACK]], align 1
+; TUNIT-NEXT:    call void @llvm.assume(i1 noundef [[L4]]) #[[ATTR4]]
+; TUNIT-NEXT:    [[R:%.*]] = call i1 @readI1p(i1* noalias nocapture nofree noundef nonnull readonly dereferenceable(1) [[STACK]]) #[[ATTR5]]
+; TUNIT-NEXT:    ret i1 [[R]]
+;
+; CGSCC: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@assume_5c_nr
+; CGSCC-SAME: (i1 [[COND:%.*]]) #[[ATTR3]] {
+; CGSCC-NEXT:    [[STACK:%.*]] = alloca i1, align 1
+; CGSCC-NEXT:    store i1 true, i1* [[STACK]], align 1
+; CGSCC-NEXT:    [[L1:%.*]] = load i1, i1* [[STACK]], align 1
+; CGSCC-NEXT:    call void @llvm.assume(i1 noundef [[L1]]) #[[ATTR5]]
+; CGSCC-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[F:%.*]]
+; CGSCC:       t:
+; CGSCC-NEXT:    store i1 true, i1* [[STACK]], align 1
+; CGSCC-NEXT:    [[L2:%.*]] = load i1, i1* [[STACK]], align 1
+; CGSCC-NEXT:    call void @llvm.assume(i1 noundef [[L2]]) #[[ATTR5]]
+; CGSCC-NEXT:    br label [[M:%.*]]
+; CGSCC:       f:
+; CGSCC-NEXT:    store i1 false, i1* [[STACK]], align 1
+; CGSCC-NEXT:    [[L3:%.*]] = load i1, i1* [[STACK]], align 1
+; CGSCC-NEXT:    call void @llvm.assume(i1 noundef [[L3]]) #[[ATTR5]]
+; CGSCC-NEXT:    br label [[M]]
+; CGSCC:       m:
+; CGSCC-NEXT:    [[L4:%.*]] = load i1, i1* [[STACK]], align 1
+; CGSCC-NEXT:    call void @llvm.assume(i1 noundef [[L4]]) #[[ATTR5]]
+; CGSCC-NEXT:    [[R:%.*]] = call i1 @readI1p(i1* noalias nocapture nofree noundef nonnull readonly dereferenceable(1) [[STACK]]) #[[ATTR6]]
+; CGSCC-NEXT:    ret i1 [[R]]
 ;
   %stack = alloca i1
   store i1 true, i1* %stack
@@ -717,17 +717,17 @@ define i1 @keep_assume_1c() {
 }
 
 define i1 @drop_assume_1c() {
-; IS__TUNIT____: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@drop_assume_1c
-; IS__TUNIT____-SAME: () #[[ATTR3]] {
-; IS__TUNIT____-NEXT:    call void @llvm.assume(i1 noundef true) #[[ATTR4]]
-; IS__TUNIT____-NEXT:    ret i1 true
-;
-; IS__CGSCC____: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@drop_assume_1c
-; IS__CGSCC____-SAME: () #[[ATTR3]] {
-; IS__CGSCC____-NEXT:    call void @llvm.assume(i1 noundef true) #[[ATTR5]]
-; IS__CGSCC____-NEXT:    ret i1 true
+; TUNIT: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@drop_assume_1c
+; TUNIT-SAME: () #[[ATTR3]] {
+; TUNIT-NEXT:    call void @llvm.assume(i1 noundef true) #[[ATTR4]]
+; TUNIT-NEXT:    ret i1 true
+;
+; CGSCC: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@drop_assume_1c
+; CGSCC-SAME: () #[[ATTR3]] {
+; CGSCC-NEXT:    call void @llvm.assume(i1 noundef true) #[[ATTR5]]
+; CGSCC-NEXT:    ret i1 true
 ;
   %stack = alloca i1
   store i1 true, i1* %stack
@@ -758,21 +758,21 @@ define i1 @keep_assume_2c() {
 }
 
 define i1 @keep_assume_3c() {
-; IS__TUNIT____-LABEL: define {{[^@]+}}@keep_assume_3c() {
-; IS__TUNIT____-NEXT:    [[STACK:%.*]] = alloca i1, align 1
-; IS__TUNIT____-NEXT:    store i1 true, i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    [[L:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    call void @llvm.assume(i1 noundef [[L]]) #[[ATTR4]]
-; IS__TUNIT____-NEXT:    call void @useI1p(i1* noundef nonnull dereferenceable(1) [[STACK]])
-; IS__TUNIT____-NEXT:    ret i1 [[L]]
-;
-; IS__CGSCC____-LABEL: define {{[^@]+}}@keep_assume_3c() {
-; IS__CGSCC____-NEXT:    [[STACK:%.*]] = alloca i1, align 1
-; IS__CGSCC____-NEXT:    store i1 true, i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    [[L:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    call void @llvm.assume(i1 noundef [[L]]) #[[ATTR5]]
-; IS__CGSCC____-NEXT:    call void @useI1p(i1* noundef nonnull dereferenceable(1) [[STACK]])
-; IS__CGSCC____-NEXT:    ret i1 [[L]]
+; TUNIT-LABEL: define {{[^@]+}}@keep_assume_3c() {
+; TUNIT-NEXT:    [[STACK:%.*]] = alloca i1, align 1
+; TUNIT-NEXT:    store i1 true, i1* [[STACK]], align 1
+; TUNIT-NEXT:    [[L:%.*]] = load i1, i1* [[STACK]], align 1
+; TUNIT-NEXT:    call void @llvm.assume(i1 noundef [[L]]) #[[ATTR4]]
+; TUNIT-NEXT:    call void @useI1p(i1* noundef nonnull dereferenceable(1) [[STACK]])
+; TUNIT-NEXT:    ret i1 [[L]]
+;
+; CGSCC-LABEL: define {{[^@]+}}@keep_assume_3c() {
+; CGSCC-NEXT:    [[STACK:%.*]] = alloca i1, align 1
+; CGSCC-NEXT:    store i1 true, i1* [[STACK]], align 1
+; CGSCC-NEXT:    [[L:%.*]] = load i1, i1* [[STACK]], align 1
+; CGSCC-NEXT:    call void @llvm.assume(i1 noundef [[L]]) #[[ATTR5]]
+; CGSCC-NEXT:    call void @useI1p(i1* noundef nonnull dereferenceable(1) [[STACK]])
+; CGSCC-NEXT:    ret i1 [[L]]
 ;
   %stack = alloca i1
   store i1 true, i1* %stack
@@ -782,21 +782,21 @@ define i1 @keep_assume_3c() {
   ret i1 %l
 }
 define i1 @keep_assume_4c() {
-; IS__TUNIT____-LABEL: define {{[^@]+}}@keep_assume_4c() {
-; IS__TUNIT____-NEXT:    [[STACK:%.*]] = alloca i1, align 1
-; IS__TUNIT____-NEXT:    store i1 true, i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    [[L4:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    call void @llvm.assume(i1 noundef [[L4]]) #[[ATTR4]]
-; IS__TUNIT____-NEXT:    call void @useI1p(i1* noalias nocapture noundef nonnull dereferenceable(1) [[STACK]])
-; IS__TUNIT____-NEXT:    ret i1 [[L4]]
-;
-; IS__CGSCC____-LABEL: define {{[^@]+}}@keep_assume_4c() {
-; IS__CGSCC____-NEXT:    [[STACK:%.*]] = alloca i1, align 1
-; IS__CGSCC____-NEXT:    store i1 true, i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    [[L4:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    call void @llvm.assume(i1 noundef [[L4]]) #[[ATTR5]]
-; IS__CGSCC____-NEXT:    call void @useI1p(i1* noalias nocapture noundef nonnull dereferenceable(1) [[STACK]])
-; IS__CGSCC____-NEXT:    ret i1 [[L4]]
+; TUNIT-LABEL: define {{[^@]+}}@keep_assume_4c() {
+; TUNIT-NEXT:    [[STACK:%.*]] = alloca i1, align 1
+; TUNIT-NEXT:    store i1 true, i1* [[STACK]], align 1
+; TUNIT-NEXT:    [[L4:%.*]] = load i1, i1* [[STACK]], align 1
+; TUNIT-NEXT:    call void @llvm.assume(i1 noundef [[L4]]) #[[ATTR4]]
+; TUNIT-NEXT:    call void @useI1p(i1* noalias nocapture noundef nonnull dereferenceable(1) [[STACK]])
+; TUNIT-NEXT:    ret i1 [[L4]]
+;
+; CGSCC-LABEL: define {{[^@]+}}@keep_assume_4c() {
+; CGSCC-NEXT:    [[STACK:%.*]] = alloca i1, align 1
+; CGSCC-NEXT:    store i1 true, i1* [[STACK]], align 1
+; CGSCC-NEXT:    [[L4:%.*]] = load i1, i1* [[STACK]], align 1
+; CGSCC-NEXT:    call void @llvm.assume(i1 noundef [[L4]]) #[[ATTR5]]
+; CGSCC-NEXT:    call void @useI1p(i1* noalias nocapture noundef nonnull dereferenceable(1) [[STACK]])
+; CGSCC-NEXT:    ret i1 [[L4]]
 ;
   %stack = alloca i1
   store i1 true, i1* %stack
@@ -825,21 +825,21 @@ define i1 @keep_assume_1(i1 %arg) {
 }
 
 define i1 @drop_assume_1(i1 %arg) {
-; IS__TUNIT____: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@drop_assume_1
-; IS__TUNIT____-SAME: (i1 returned [[ARG:%.*]]) #[[ATTR3]] {
-; IS__TUNIT____-NEXT:    [[STACK:%.*]] = alloca i1, align 1
-; IS__TUNIT____-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    call void @llvm.assume(i1 noundef [[ARG]]) #[[ATTR4]]
-; IS__TUNIT____-NEXT:    ret i1 [[ARG]]
-;
-; IS__CGSCC____: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@drop_assume_1
-; IS__CGSCC____-SAME: (i1 returned [[ARG:%.*]]) #[[ATTR3]] {
-; IS__CGSCC____-NEXT:    [[STACK:%.*]] = alloca i1, align 1
-; IS__CGSCC____-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    call void @llvm.assume(i1 noundef [[ARG]]) #[[ATTR5]]
-; IS__CGSCC____-NEXT:    ret i1 [[ARG]]
+; TUNIT: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@drop_assume_1
+; TUNIT-SAME: (i1 returned [[ARG:%.*]]) #[[ATTR3]] {
+; TUNIT-NEXT:    [[STACK:%.*]] = alloca i1, align 1
+; TUNIT-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
+; TUNIT-NEXT:    call void @llvm.assume(i1 noundef [[ARG]]) #[[ATTR4]]
+; TUNIT-NEXT:    ret i1 [[ARG]]
+;
+; CGSCC: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@drop_assume_1
+; CGSCC-SAME: (i1 returned [[ARG:%.*]]) #[[ATTR3]] {
+; CGSCC-NEXT:    [[STACK:%.*]] = alloca i1, align 1
+; CGSCC-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
+; CGSCC-NEXT:    call void @llvm.assume(i1 noundef [[ARG]]) #[[ATTR5]]
+; CGSCC-NEXT:    ret i1 [[ARG]]
 ;
   %stack = alloca i1
   store i1 %arg, i1* %stack
@@ -871,23 +871,23 @@ define i1 @keep_assume_2(i1 %arg) {
 }
 
 define i1 @keep_assume_3(i1 %arg) {
-; IS__TUNIT____-LABEL: define {{[^@]+}}@keep_assume_3
-; IS__TUNIT____-SAME: (i1 [[ARG:%.*]]) {
-; IS__TUNIT____-NEXT:    [[STACK:%.*]] = alloca i1, align 1
-; IS__TUNIT____-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    [[L:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    call void @llvm.assume(i1 noundef [[L]]) #[[ATTR4]]
-; IS__TUNIT____-NEXT:    call void @useI1p(i1* noundef nonnull dereferenceable(1) [[STACK]])
-; IS__TUNIT____-NEXT:    ret i1 [[L]]
-;
-; IS__CGSCC____-LABEL: define {{[^@]+}}@keep_assume_3
-; IS__CGSCC____-SAME: (i1 [[ARG:%.*]]) {
-; IS__CGSCC____-NEXT:    [[STACK:%.*]] = alloca i1, align 1
-; IS__CGSCC____-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    [[L:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    call void @llvm.assume(i1 noundef [[L]]) #[[ATTR5]]
-; IS__CGSCC____-NEXT:    call void @useI1p(i1* noundef nonnull dereferenceable(1) [[STACK]])
-; IS__CGSCC____-NEXT:    ret i1 [[L]]
+; TUNIT-LABEL: define {{[^@]+}}@keep_assume_3
+; TUNIT-SAME: (i1 [[ARG:%.*]]) {
+; TUNIT-NEXT:    [[STACK:%.*]] = alloca i1, align 1
+; TUNIT-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
+; TUNIT-NEXT:    [[L:%.*]] = load i1, i1* [[STACK]], align 1
+; TUNIT-NEXT:    call void @llvm.assume(i1 noundef [[L]]) #[[ATTR4]]
+; TUNIT-NEXT:    call void @useI1p(i1* noundef nonnull dereferenceable(1) [[STACK]])
+; TUNIT-NEXT:    ret i1 [[L]]
+;
+; CGSCC-LABEL: define {{[^@]+}}@keep_assume_3
+; CGSCC-SAME: (i1 [[ARG:%.*]]) {
+; CGSCC-NEXT:    [[STACK:%.*]] = alloca i1, align 1
+; CGSCC-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
+; CGSCC-NEXT:    [[L:%.*]] = load i1, i1* [[STACK]], align 1
+; CGSCC-NEXT:    call void @llvm.assume(i1 noundef [[L]]) #[[ATTR5]]
+; CGSCC-NEXT:    call void @useI1p(i1* noundef nonnull dereferenceable(1) [[STACK]])
+; CGSCC-NEXT:    ret i1 [[L]]
 ;
   %stack = alloca i1
   store i1 %arg, i1* %stack
@@ -898,23 +898,23 @@ define i1 @keep_assume_3(i1 %arg) {
 }
 
 define i1 @keep_assume_4(i1 %arg) {
-; IS__TUNIT____-LABEL: define {{[^@]+}}@keep_assume_4
-; IS__TUNIT____-SAME: (i1 [[ARG:%.*]]) {
-; IS__TUNIT____-NEXT:    [[STACK:%.*]] = alloca i1, align 1
-; IS__TUNIT____-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    [[L:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    call void @llvm.assume(i1 noundef [[L]]) #[[ATTR4]]
-; IS__TUNIT____-NEXT:    call void @useI1p(i1* noalias nocapture noundef nonnull dereferenceable(1) [[STACK]])
-; IS__TUNIT____-NEXT:    ret i1 [[L]]
-;
-; IS__CGSCC____-LABEL: define {{[^@]+}}@keep_assume_4
-; IS__CGSCC____-SAME: (i1 [[ARG:%.*]]) {
-; IS__CGSCC____-NEXT:    [[STACK:%.*]] = alloca i1, align 1
-; IS__CGSCC____-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    [[L:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    call void @llvm.assume(i1 noundef [[L]]) #[[ATTR5]]
-; IS__CGSCC____-NEXT:    call void @useI1p(i1* noalias nocapture noundef nonnull dereferenceable(1) [[STACK]])
-; IS__CGSCC____-NEXT:    ret i1 [[L]]
+; TUNIT-LABEL: define {{[^@]+}}@keep_assume_4
+; TUNIT-SAME: (i1 [[ARG:%.*]]) {
+; TUNIT-NEXT:    [[STACK:%.*]] = alloca i1, align 1
+; TUNIT-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
+; TUNIT-NEXT:    [[L:%.*]] = load i1, i1* [[STACK]], align 1
+; TUNIT-NEXT:    call void @llvm.assume(i1 noundef [[L]]) #[[ATTR4]]
+; TUNIT-NEXT:    call void @useI1p(i1* noalias nocapture noundef nonnull dereferenceable(1) [[STACK]])
+; TUNIT-NEXT:    ret i1 [[L]]
+;
+; CGSCC-LABEL: define {{[^@]+}}@keep_assume_4
+; CGSCC-SAME: (i1 [[ARG:%.*]]) {
+; CGSCC-NEXT:    [[STACK:%.*]] = alloca i1, align 1
+; CGSCC-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
+; CGSCC-NEXT:    [[L:%.*]] = load i1, i1* [[STACK]], align 1
+; CGSCC-NEXT:    call void @llvm.assume(i1 noundef [[L]]) #[[ATTR5]]
+; CGSCC-NEXT:    call void @useI1p(i1* noalias nocapture noundef nonnull dereferenceable(1) [[STACK]])
+; CGSCC-NEXT:    ret i1 [[L]]
 ;
   %stack = alloca i1
   store i1 %arg, i1* %stack
@@ -925,33 +925,33 @@ define i1 @keep_assume_4(i1 %arg) {
 }
 
 define i1 @assume_1(i1 %arg, i1 %cond) {
-; IS__TUNIT____: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@assume_1
-; IS__TUNIT____-SAME: (i1 returned [[ARG:%.*]], i1 [[COND:%.*]]) #[[ATTR3]] {
-; IS__TUNIT____-NEXT:    [[STACK:%.*]] = alloca i1, align 1
-; IS__TUNIT____-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    call void @llvm.assume(i1 noundef [[ARG]]) #[[ATTR4]]
-; IS__TUNIT____-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[F:%.*]]
-; IS__TUNIT____:       t:
-; IS__TUNIT____-NEXT:    br label [[M:%.*]]
-; IS__TUNIT____:       f:
-; IS__TUNIT____-NEXT:    br label [[M]]
-; IS__TUNIT____:       m:
-; IS__TUNIT____-NEXT:    ret i1 [[ARG]]
-;
-; IS__CGSCC____: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@assume_1
-; IS__CGSCC____-SAME: (i1 returned [[ARG:%.*]], i1 [[COND:%.*]]) #[[ATTR3]] {
-; IS__CGSCC____-NEXT:    [[STACK:%.*]] = alloca i1, align 1
-; IS__CGSCC____-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    call void @llvm.assume(i1 noundef [[ARG]]) #[[ATTR5]]
-; IS__CGSCC____-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[F:%.*]]
-; IS__CGSCC____:       t:
-; IS__CGSCC____-NEXT:    br label [[M:%.*]]
-; IS__CGSCC____:       f:
-; IS__CGSCC____-NEXT:    br label [[M]]
-; IS__CGSCC____:       m:
-; IS__CGSCC____-NEXT:    ret i1 [[ARG]]
+; TUNIT: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@assume_1
+; TUNIT-SAME: (i1 returned [[ARG:%.*]], i1 [[COND:%.*]]) #[[ATTR3]] {
+; TUNIT-NEXT:    [[STACK:%.*]] = alloca i1, align 1
+; TUNIT-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
+; TUNIT-NEXT:    call void @llvm.assume(i1 noundef [[ARG]]) #[[ATTR4]]
+; TUNIT-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[F:%.*]]
+; TUNIT:       t:
+; TUNIT-NEXT:    br label [[M:%.*]]
+; TUNIT:       f:
+; TUNIT-NEXT:    br label [[M]]
+; TUNIT:       m:
+; TUNIT-NEXT:    ret i1 [[ARG]]
+;
+; CGSCC: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@assume_1
+; CGSCC-SAME: (i1 returned [[ARG:%.*]], i1 [[COND:%.*]]) #[[ATTR3]] {
+; CGSCC-NEXT:    [[STACK:%.*]] = alloca i1, align 1
+; CGSCC-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
+; CGSCC-NEXT:    call void @llvm.assume(i1 noundef [[ARG]]) #[[ATTR5]]
+; CGSCC-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[F:%.*]]
+; CGSCC:       t:
+; CGSCC-NEXT:    br label [[M:%.*]]
+; CGSCC:       f:
+; CGSCC-NEXT:    br label [[M]]
+; CGSCC:       m:
+; CGSCC-NEXT:    ret i1 [[ARG]]
 ;
   %stack = alloca i1
   store i1 %arg, i1* %stack
@@ -969,35 +969,35 @@ m:
 }
 
 define void @assume_1b(i1 %arg, i1 %cond) {
-; IS__TUNIT____: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@assume_1b
-; IS__TUNIT____-SAME: (i1 [[ARG:%.*]], i1 [[COND:%.*]]) #[[ATTR3]] {
-; IS__TUNIT____-NEXT:    [[STACK:%.*]] = alloca i1, align 1
-; IS__TUNIT____-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    [[L:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    call void @llvm.assume(i1 noundef [[L]]) #[[ATTR4]]
-; IS__TUNIT____-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[F:%.*]]
-; IS__TUNIT____:       t:
-; IS__TUNIT____-NEXT:    br label [[M:%.*]]
-; IS__TUNIT____:       f:
-; IS__TUNIT____-NEXT:    br label [[M]]
-; IS__TUNIT____:       m:
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@assume_1b
-; IS__CGSCC____-SAME: (i1 [[ARG:%.*]], i1 [[COND:%.*]]) #[[ATTR3]] {
-; IS__CGSCC____-NEXT:    [[STACK:%.*]] = alloca i1, align 1
-; IS__CGSCC____-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    [[L:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    call void @llvm.assume(i1 noundef [[L]]) #[[ATTR5]]
-; IS__CGSCC____-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[F:%.*]]
-; IS__CGSCC____:       t:
-; IS__CGSCC____-NEXT:    br label [[M:%.*]]
-; IS__CGSCC____:       f:
-; IS__CGSCC____-NEXT:    br label [[M]]
-; IS__CGSCC____:       m:
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@assume_1b
+; TUNIT-SAME: (i1 [[ARG:%.*]], i1 [[COND:%.*]]) #[[ATTR3]] {
+; TUNIT-NEXT:    [[STACK:%.*]] = alloca i1, align 1
+; TUNIT-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
+; TUNIT-NEXT:    [[L:%.*]] = load i1, i1* [[STACK]], align 1
+; TUNIT-NEXT:    call void @llvm.assume(i1 noundef [[L]]) #[[ATTR4]]
+; TUNIT-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[F:%.*]]
+; TUNIT:       t:
+; TUNIT-NEXT:    br label [[M:%.*]]
+; TUNIT:       f:
+; TUNIT-NEXT:    br label [[M]]
+; TUNIT:       m:
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@assume_1b
+; CGSCC-SAME: (i1 [[ARG:%.*]], i1 [[COND:%.*]]) #[[ATTR3]] {
+; CGSCC-NEXT:    [[STACK:%.*]] = alloca i1, align 1
+; CGSCC-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
+; CGSCC-NEXT:    [[L:%.*]] = load i1, i1* [[STACK]], align 1
+; CGSCC-NEXT:    call void @llvm.assume(i1 noundef [[L]]) #[[ATTR5]]
+; CGSCC-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[F:%.*]]
+; CGSCC:       t:
+; CGSCC-NEXT:    br label [[M:%.*]]
+; CGSCC:       f:
+; CGSCC-NEXT:    br label [[M]]
+; CGSCC:       m:
+; CGSCC-NEXT:    ret void
 ;
   %stack = alloca i1
   store i1 %arg, i1* %stack
@@ -1015,39 +1015,39 @@ m:
 }
 
 define i1 @assume_2(i1 %arg, i1 %cond) {
-; IS__TUNIT____: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@assume_2
-; IS__TUNIT____-SAME: (i1 [[ARG:%.*]], i1 [[COND:%.*]]) #[[ATTR3]] {
-; IS__TUNIT____-NEXT:    [[STACK:%.*]] = alloca i1, align 1
-; IS__TUNIT____-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[F:%.*]]
-; IS__TUNIT____:       t:
-; IS__TUNIT____-NEXT:    store i1 true, i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    br label [[M:%.*]]
-; IS__TUNIT____:       f:
-; IS__TUNIT____-NEXT:    store i1 false, i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    br label [[M]]
-; IS__TUNIT____:       m:
-; IS__TUNIT____-NEXT:    [[L:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    call void @llvm.assume(i1 noundef [[L]]) #[[ATTR4]]
-; IS__TUNIT____-NEXT:    ret i1 [[L]]
-;
-; IS__CGSCC____: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@assume_2
-; IS__CGSCC____-SAME: (i1 [[ARG:%.*]], i1 [[COND:%.*]]) #[[ATTR3]] {
-; IS__CGSCC____-NEXT:    [[STACK:%.*]] = alloca i1, align 1
-; IS__CGSCC____-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[F:%.*]]
-; IS__CGSCC____:       t:
-; IS__CGSCC____-NEXT:    store i1 true, i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    br label [[M:%.*]]
-; IS__CGSCC____:       f:
-; IS__CGSCC____-NEXT:    store i1 false, i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    br label [[M]]
-; IS__CGSCC____:       m:
-; IS__CGSCC____-NEXT:    [[L:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    call void @llvm.assume(i1 noundef [[L]]) #[[ATTR5]]
-; IS__CGSCC____-NEXT:    ret i1 [[L]]
+; TUNIT: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@assume_2
+; TUNIT-SAME: (i1 [[ARG:%.*]], i1 [[COND:%.*]]) #[[ATTR3]] {
+; TUNIT-NEXT:    [[STACK:%.*]] = alloca i1, align 1
+; TUNIT-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
+; TUNIT-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[F:%.*]]
+; TUNIT:       t:
+; TUNIT-NEXT:    store i1 true, i1* [[STACK]], align 1
+; TUNIT-NEXT:    br label [[M:%.*]]
+; TUNIT:       f:
+; TUNIT-NEXT:    store i1 false, i1* [[STACK]], align 1
+; TUNIT-NEXT:    br label [[M]]
+; TUNIT:       m:
+; TUNIT-NEXT:    [[L:%.*]] = load i1, i1* [[STACK]], align 1
+; TUNIT-NEXT:    call void @llvm.assume(i1 noundef [[L]]) #[[ATTR4]]
+; TUNIT-NEXT:    ret i1 [[L]]
+;
+; CGSCC: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@assume_2
+; CGSCC-SAME: (i1 [[ARG:%.*]], i1 [[COND:%.*]]) #[[ATTR3]] {
+; CGSCC-NEXT:    [[STACK:%.*]] = alloca i1, align 1
+; CGSCC-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
+; CGSCC-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[F:%.*]]
+; CGSCC:       t:
+; CGSCC-NEXT:    store i1 true, i1* [[STACK]], align 1
+; CGSCC-NEXT:    br label [[M:%.*]]
+; CGSCC:       f:
+; CGSCC-NEXT:    store i1 false, i1* [[STACK]], align 1
+; CGSCC-NEXT:    br label [[M]]
+; CGSCC:       m:
+; CGSCC-NEXT:    [[L:%.*]] = load i1, i1* [[STACK]], align 1
+; CGSCC-NEXT:    call void @llvm.assume(i1 noundef [[L]]) #[[ATTR5]]
+; CGSCC-NEXT:    ret i1 [[L]]
 ;
   %stack = alloca i1
   store i1 %arg, i1* %stack
@@ -1065,39 +1065,39 @@ m:
 }
 
 define void @assume_2b(i1 %arg, i1 %cond) {
-; IS__TUNIT____: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@assume_2b
-; IS__TUNIT____-SAME: (i1 [[ARG:%.*]], i1 [[COND:%.*]]) #[[ATTR3]] {
-; IS__TUNIT____-NEXT:    [[STACK:%.*]] = alloca i1, align 1
-; IS__TUNIT____-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[F:%.*]]
-; IS__TUNIT____:       t:
-; IS__TUNIT____-NEXT:    store i1 true, i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    br label [[M:%.*]]
-; IS__TUNIT____:       f:
-; IS__TUNIT____-NEXT:    store i1 false, i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    br label [[M]]
-; IS__TUNIT____:       m:
-; IS__TUNIT____-NEXT:    [[L:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    call void @llvm.assume(i1 noundef [[L]]) #[[ATTR4]]
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@assume_2b
-; IS__CGSCC____-SAME: (i1 [[ARG:%.*]], i1 [[COND:%.*]]) #[[ATTR3]] {
-; IS__CGSCC____-NEXT:    [[STACK:%.*]] = alloca i1, align 1
-; IS__CGSCC____-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[F:%.*]]
-; IS__CGSCC____:       t:
-; IS__CGSCC____-NEXT:    store i1 true, i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    br label [[M:%.*]]
-; IS__CGSCC____:       f:
-; IS__CGSCC____-NEXT:    store i1 false, i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    br label [[M]]
-; IS__CGSCC____:       m:
-; IS__CGSCC____-NEXT:    [[L:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    call void @llvm.assume(i1 noundef [[L]]) #[[ATTR5]]
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@assume_2b
+; TUNIT-SAME: (i1 [[ARG:%.*]], i1 [[COND:%.*]]) #[[ATTR3]] {
+; TUNIT-NEXT:    [[STACK:%.*]] = alloca i1, align 1
+; TUNIT-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
+; TUNIT-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[F:%.*]]
+; TUNIT:       t:
+; TUNIT-NEXT:    store i1 true, i1* [[STACK]], align 1
+; TUNIT-NEXT:    br label [[M:%.*]]
+; TUNIT:       f:
+; TUNIT-NEXT:    store i1 false, i1* [[STACK]], align 1
+; TUNIT-NEXT:    br label [[M]]
+; TUNIT:       m:
+; TUNIT-NEXT:    [[L:%.*]] = load i1, i1* [[STACK]], align 1
+; TUNIT-NEXT:    call void @llvm.assume(i1 noundef [[L]]) #[[ATTR4]]
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@assume_2b
+; CGSCC-SAME: (i1 [[ARG:%.*]], i1 [[COND:%.*]]) #[[ATTR3]] {
+; CGSCC-NEXT:    [[STACK:%.*]] = alloca i1, align 1
+; CGSCC-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
+; CGSCC-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[F:%.*]]
+; CGSCC:       t:
+; CGSCC-NEXT:    store i1 true, i1* [[STACK]], align 1
+; CGSCC-NEXT:    br label [[M:%.*]]
+; CGSCC:       f:
+; CGSCC-NEXT:    store i1 false, i1* [[STACK]], align 1
+; CGSCC-NEXT:    br label [[M]]
+; CGSCC:       m:
+; CGSCC-NEXT:    [[L:%.*]] = load i1, i1* [[STACK]], align 1
+; CGSCC-NEXT:    call void @llvm.assume(i1 noundef [[L]]) #[[ATTR5]]
+; CGSCC-NEXT:    ret void
 ;
   %stack = alloca i1
   store i1 %arg, i1* %stack
@@ -1115,41 +1115,41 @@ m:
 }
 
 define i1 @assume_3(i1 %arg, i1 %cond) {
-; IS__TUNIT____: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@assume_3
-; IS__TUNIT____-SAME: (i1 [[ARG:%.*]], i1 [[COND:%.*]]) #[[ATTR3]] {
-; IS__TUNIT____-NEXT:    [[STACK:%.*]] = alloca i1, align 1
-; IS__TUNIT____-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    [[L:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    call void @llvm.assume(i1 noundef [[L]]) #[[ATTR4]]
-; IS__TUNIT____-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[F:%.*]]
-; IS__TUNIT____:       t:
-; IS__TUNIT____-NEXT:    store i1 true, i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    br label [[M:%.*]]
-; IS__TUNIT____:       f:
-; IS__TUNIT____-NEXT:    store i1 false, i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    br label [[M]]
-; IS__TUNIT____:       m:
-; IS__TUNIT____-NEXT:    [[R:%.*]] = call i1 @readI1p(i1* noalias nocapture nofree noundef nonnull readonly dereferenceable(1) [[STACK]]) #[[ATTR5]]
-; IS__TUNIT____-NEXT:    ret i1 [[R]]
-;
-; IS__CGSCC____: Function Attrs: inaccessiblememonly nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@assume_3
-; IS__CGSCC____-SAME: (i1 [[ARG:%.*]], i1 [[COND:%.*]]) #[[ATTR4:[0-9]+]] {
-; IS__CGSCC____-NEXT:    [[STACK:%.*]] = alloca i1, align 1
-; IS__CGSCC____-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    [[L:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    call void @llvm.assume(i1 noundef [[L]]) #[[ATTR5]]
-; IS__CGSCC____-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[F:%.*]]
-; IS__CGSCC____:       t:
-; IS__CGSCC____-NEXT:    store i1 true, i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    br label [[M:%.*]]
-; IS__CGSCC____:       f:
-; IS__CGSCC____-NEXT:    store i1 false, i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    br label [[M]]
-; IS__CGSCC____:       m:
-; IS__CGSCC____-NEXT:    [[R:%.*]] = call i1 @readI1p(i1* noalias nocapture nofree noundef nonnull readonly dereferenceable(1) [[STACK]]) #[[ATTR6]]
-; IS__CGSCC____-NEXT:    ret i1 [[R]]
+; TUNIT: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@assume_3
+; TUNIT-SAME: (i1 [[ARG:%.*]], i1 [[COND:%.*]]) #[[ATTR3]] {
+; TUNIT-NEXT:    [[STACK:%.*]] = alloca i1, align 1
+; TUNIT-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
+; TUNIT-NEXT:    [[L:%.*]] = load i1, i1* [[STACK]], align 1
+; TUNIT-NEXT:    call void @llvm.assume(i1 noundef [[L]]) #[[ATTR4]]
+; TUNIT-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[F:%.*]]
+; TUNIT:       t:
+; TUNIT-NEXT:    store i1 true, i1* [[STACK]], align 1
+; TUNIT-NEXT:    br label [[M:%.*]]
+; TUNIT:       f:
+; TUNIT-NEXT:    store i1 false, i1* [[STACK]], align 1
+; TUNIT-NEXT:    br label [[M]]
+; TUNIT:       m:
+; TUNIT-NEXT:    [[R:%.*]] = call i1 @readI1p(i1* noalias nocapture nofree noundef nonnull readonly dereferenceable(1) [[STACK]]) #[[ATTR5]]
+; TUNIT-NEXT:    ret i1 [[R]]
+;
+; CGSCC: Function Attrs: inaccessiblememonly nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@assume_3
+; CGSCC-SAME: (i1 [[ARG:%.*]], i1 [[COND:%.*]]) #[[ATTR4:[0-9]+]] {
+; CGSCC-NEXT:    [[STACK:%.*]] = alloca i1, align 1
+; CGSCC-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
+; CGSCC-NEXT:    [[L:%.*]] = load i1, i1* [[STACK]], align 1
+; CGSCC-NEXT:    call void @llvm.assume(i1 noundef [[L]]) #[[ATTR5]]
+; CGSCC-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[F:%.*]]
+; CGSCC:       t:
+; CGSCC-NEXT:    store i1 true, i1* [[STACK]], align 1
+; CGSCC-NEXT:    br label [[M:%.*]]
+; CGSCC:       f:
+; CGSCC-NEXT:    store i1 false, i1* [[STACK]], align 1
+; CGSCC-NEXT:    br label [[M]]
+; CGSCC:       m:
+; CGSCC-NEXT:    [[R:%.*]] = call i1 @readI1p(i1* noalias nocapture nofree noundef nonnull readonly dereferenceable(1) [[STACK]]) #[[ATTR6]]
+; CGSCC-NEXT:    ret i1 [[R]]
 ;
   %stack = alloca i1
   store i1 %arg, i1* %stack
@@ -1168,41 +1168,41 @@ m:
 }
 
 define i1 @assume_4(i1 %arg, i1 %cond) {
-; IS__TUNIT____: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@assume_4
-; IS__TUNIT____-SAME: (i1 [[ARG:%.*]], i1 [[COND:%.*]]) #[[ATTR3]] {
-; IS__TUNIT____-NEXT:    [[STACK:%.*]] = alloca i1, align 1
-; IS__TUNIT____-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[F:%.*]]
-; IS__TUNIT____:       t:
-; IS__TUNIT____-NEXT:    store i1 true, i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    br label [[M:%.*]]
-; IS__TUNIT____:       f:
-; IS__TUNIT____-NEXT:    store i1 false, i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    br label [[M]]
-; IS__TUNIT____:       m:
-; IS__TUNIT____-NEXT:    [[L:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    call void @llvm.assume(i1 noundef [[L]]) #[[ATTR4]]
-; IS__TUNIT____-NEXT:    [[R:%.*]] = call i1 @readI1p(i1* noalias nocapture nofree noundef nonnull readonly dereferenceable(1) [[STACK]]) #[[ATTR5]]
-; IS__TUNIT____-NEXT:    ret i1 [[R]]
-;
-; IS__CGSCC____: Function Attrs: inaccessiblememonly nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@assume_4
-; IS__CGSCC____-SAME: (i1 [[ARG:%.*]], i1 [[COND:%.*]]) #[[ATTR4]] {
-; IS__CGSCC____-NEXT:    [[STACK:%.*]] = alloca i1, align 1
-; IS__CGSCC____-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[F:%.*]]
-; IS__CGSCC____:       t:
-; IS__CGSCC____-NEXT:    store i1 true, i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    br label [[M:%.*]]
-; IS__CGSCC____:       f:
-; IS__CGSCC____-NEXT:    store i1 false, i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    br label [[M]]
-; IS__CGSCC____:       m:
-; IS__CGSCC____-NEXT:    [[L:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    call void @llvm.assume(i1 noundef [[L]]) #[[ATTR5]]
-; IS__CGSCC____-NEXT:    [[R:%.*]] = call i1 @readI1p(i1* noalias nocapture nofree noundef nonnull readonly dereferenceable(1) [[STACK]]) #[[ATTR6]]
-; IS__CGSCC____-NEXT:    ret i1 [[R]]
+; TUNIT: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@assume_4
+; TUNIT-SAME: (i1 [[ARG:%.*]], i1 [[COND:%.*]]) #[[ATTR3]] {
+; TUNIT-NEXT:    [[STACK:%.*]] = alloca i1, align 1
+; TUNIT-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
+; TUNIT-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[F:%.*]]
+; TUNIT:       t:
+; TUNIT-NEXT:    store i1 true, i1* [[STACK]], align 1
+; TUNIT-NEXT:    br label [[M:%.*]]
+; TUNIT:       f:
+; TUNIT-NEXT:    store i1 false, i1* [[STACK]], align 1
+; TUNIT-NEXT:    br label [[M]]
+; TUNIT:       m:
+; TUNIT-NEXT:    [[L:%.*]] = load i1, i1* [[STACK]], align 1
+; TUNIT-NEXT:    call void @llvm.assume(i1 noundef [[L]]) #[[ATTR4]]
+; TUNIT-NEXT:    [[R:%.*]] = call i1 @readI1p(i1* noalias nocapture nofree noundef nonnull readonly dereferenceable(1) [[STACK]]) #[[ATTR5]]
+; TUNIT-NEXT:    ret i1 [[R]]
+;
+; CGSCC: Function Attrs: inaccessiblememonly nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@assume_4
+; CGSCC-SAME: (i1 [[ARG:%.*]], i1 [[COND:%.*]]) #[[ATTR4]] {
+; CGSCC-NEXT:    [[STACK:%.*]] = alloca i1, align 1
+; CGSCC-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
+; CGSCC-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[F:%.*]]
+; CGSCC:       t:
+; CGSCC-NEXT:    store i1 true, i1* [[STACK]], align 1
+; CGSCC-NEXT:    br label [[M:%.*]]
+; CGSCC:       f:
+; CGSCC-NEXT:    store i1 false, i1* [[STACK]], align 1
+; CGSCC-NEXT:    br label [[M]]
+; CGSCC:       m:
+; CGSCC-NEXT:    [[L:%.*]] = load i1, i1* [[STACK]], align 1
+; CGSCC-NEXT:    call void @llvm.assume(i1 noundef [[L]]) #[[ATTR5]]
+; CGSCC-NEXT:    [[R:%.*]] = call i1 @readI1p(i1* noalias nocapture nofree noundef nonnull readonly dereferenceable(1) [[STACK]]) #[[ATTR6]]
+; CGSCC-NEXT:    ret i1 [[R]]
 ;
   %stack = alloca i1
   store i1 %arg, i1* %stack
@@ -1221,53 +1221,53 @@ m:
 }
 
 define i1 @assume_5(i1 %arg, i1 %cond) {
-; IS__TUNIT____: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@assume_5
-; IS__TUNIT____-SAME: (i1 [[ARG:%.*]], i1 [[COND:%.*]]) #[[ATTR3]] {
-; IS__TUNIT____-NEXT:    [[STACK:%.*]] = alloca i1, align 1
-; IS__TUNIT____-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    [[L1:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    call void @llvm.assume(i1 noundef [[L1]]) #[[ATTR4]]
-; IS__TUNIT____-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[F:%.*]]
-; IS__TUNIT____:       t:
-; IS__TUNIT____-NEXT:    store i1 true, i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    [[L2:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    call void @llvm.assume(i1 noundef [[L2]]) #[[ATTR4]]
-; IS__TUNIT____-NEXT:    br label [[M:%.*]]
-; IS__TUNIT____:       f:
-; IS__TUNIT____-NEXT:    store i1 false, i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    [[L3:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    call void @llvm.assume(i1 noundef [[L3]]) #[[ATTR4]]
-; IS__TUNIT____-NEXT:    br label [[M]]
-; IS__TUNIT____:       m:
-; IS__TUNIT____-NEXT:    [[L4:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    call void @llvm.assume(i1 noundef [[L4]]) #[[ATTR4]]
-; IS__TUNIT____-NEXT:    [[R:%.*]] = call i1 @readI1p(i1* noalias nocapture nofree noundef nonnull readonly dereferenceable(1) [[STACK]]) #[[ATTR5]]
-; IS__TUNIT____-NEXT:    ret i1 [[R]]
-;
-; IS__CGSCC____: Function Attrs: inaccessiblememonly nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@assume_5
-; IS__CGSCC____-SAME: (i1 [[ARG:%.*]], i1 [[COND:%.*]]) #[[ATTR4]] {
-; IS__CGSCC____-NEXT:    [[STACK:%.*]] = alloca i1, align 1
-; IS__CGSCC____-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    [[L1:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    call void @llvm.assume(i1 noundef [[L1]]) #[[ATTR5]]
-; IS__CGSCC____-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[F:%.*]]
-; IS__CGSCC____:       t:
-; IS__CGSCC____-NEXT:    store i1 true, i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    [[L2:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    call void @llvm.assume(i1 noundef [[L2]]) #[[ATTR5]]
-; IS__CGSCC____-NEXT:    br label [[M:%.*]]
-; IS__CGSCC____:       f:
-; IS__CGSCC____-NEXT:    store i1 false, i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    [[L3:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    call void @llvm.assume(i1 noundef [[L3]]) #[[ATTR5]]
-; IS__CGSCC____-NEXT:    br label [[M]]
-; IS__CGSCC____:       m:
-; IS__CGSCC____-NEXT:    [[L4:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    call void @llvm.assume(i1 noundef [[L4]]) #[[ATTR5]]
-; IS__CGSCC____-NEXT:    [[R:%.*]] = call i1 @readI1p(i1* noalias nocapture nofree noundef nonnull readonly dereferenceable(1) [[STACK]]) #[[ATTR6]]
-; IS__CGSCC____-NEXT:    ret i1 [[R]]
+; TUNIT: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@assume_5
+; TUNIT-SAME: (i1 [[ARG:%.*]], i1 [[COND:%.*]]) #[[ATTR3]] {
+; TUNIT-NEXT:    [[STACK:%.*]] = alloca i1, align 1
+; TUNIT-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
+; TUNIT-NEXT:    [[L1:%.*]] = load i1, i1* [[STACK]], align 1
+; TUNIT-NEXT:    call void @llvm.assume(i1 noundef [[L1]]) #[[ATTR4]]
+; TUNIT-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[F:%.*]]
+; TUNIT:       t:
+; TUNIT-NEXT:    store i1 true, i1* [[STACK]], align 1
+; TUNIT-NEXT:    [[L2:%.*]] = load i1, i1* [[STACK]], align 1
+; TUNIT-NEXT:    call void @llvm.assume(i1 noundef [[L2]]) #[[ATTR4]]
+; TUNIT-NEXT:    br label [[M:%.*]]
+; TUNIT:       f:
+; TUNIT-NEXT:    store i1 false, i1* [[STACK]], align 1
+; TUNIT-NEXT:    [[L3:%.*]] = load i1, i1* [[STACK]], align 1
+; TUNIT-NEXT:    call void @llvm.assume(i1 noundef [[L3]]) #[[ATTR4]]
+; TUNIT-NEXT:    br label [[M]]
+; TUNIT:       m:
+; TUNIT-NEXT:    [[L4:%.*]] = load i1, i1* [[STACK]], align 1
+; TUNIT-NEXT:    call void @llvm.assume(i1 noundef [[L4]]) #[[ATTR4]]
+; TUNIT-NEXT:    [[R:%.*]] = call i1 @readI1p(i1* noalias nocapture nofree noundef nonnull readonly dereferenceable(1) [[STACK]]) #[[ATTR5]]
+; TUNIT-NEXT:    ret i1 [[R]]
+;
+; CGSCC: Function Attrs: inaccessiblememonly nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@assume_5
+; CGSCC-SAME: (i1 [[ARG:%.*]], i1 [[COND:%.*]]) #[[ATTR4]] {
+; CGSCC-NEXT:    [[STACK:%.*]] = alloca i1, align 1
+; CGSCC-NEXT:    store i1 [[ARG]], i1* [[STACK]], align 1
+; CGSCC-NEXT:    [[L1:%.*]] = load i1, i1* [[STACK]], align 1
+; CGSCC-NEXT:    call void @llvm.assume(i1 noundef [[L1]]) #[[ATTR5]]
+; CGSCC-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[F:%.*]]
+; CGSCC:       t:
+; CGSCC-NEXT:    store i1 true, i1* [[STACK]], align 1
+; CGSCC-NEXT:    [[L2:%.*]] = load i1, i1* [[STACK]], align 1
+; CGSCC-NEXT:    call void @llvm.assume(i1 noundef [[L2]]) #[[ATTR5]]
+; CGSCC-NEXT:    br label [[M:%.*]]
+; CGSCC:       f:
+; CGSCC-NEXT:    store i1 false, i1* [[STACK]], align 1
+; CGSCC-NEXT:    [[L3:%.*]] = load i1, i1* [[STACK]], align 1
+; CGSCC-NEXT:    call void @llvm.assume(i1 noundef [[L3]]) #[[ATTR5]]
+; CGSCC-NEXT:    br label [[M]]
+; CGSCC:       m:
+; CGSCC-NEXT:    [[L4:%.*]] = load i1, i1* [[STACK]], align 1
+; CGSCC-NEXT:    call void @llvm.assume(i1 noundef [[L4]]) #[[ATTR5]]
+; CGSCC-NEXT:    [[R:%.*]] = call i1 @readI1p(i1* noalias nocapture nofree noundef nonnull readonly dereferenceable(1) [[STACK]]) #[[ATTR6]]
+; CGSCC-NEXT:    ret i1 [[R]]
 ;
   %stack = alloca i1
   store i1 %arg, i1* %stack
@@ -1292,53 +1292,53 @@ m:
 }
 
 define i1 @assume_5c(i1 %cond) {
-; IS__TUNIT____: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@assume_5c
-; IS__TUNIT____-SAME: (i1 [[COND:%.*]]) #[[ATTR3]] {
-; IS__TUNIT____-NEXT:    [[STACK:%.*]] = alloca i1, align 1
-; IS__TUNIT____-NEXT:    store i1 true, i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    [[L1:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    call void @llvm.assume(i1 noundef [[L1]]) #[[ATTR4]]
-; IS__TUNIT____-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[F:%.*]]
-; IS__TUNIT____:       t:
-; IS__TUNIT____-NEXT:    store i1 true, i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    [[L2:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    call void @llvm.assume(i1 noundef [[L2]]) #[[ATTR4]]
-; IS__TUNIT____-NEXT:    br label [[M:%.*]]
-; IS__TUNIT____:       f:
-; IS__TUNIT____-NEXT:    store i1 false, i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    [[L3:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    call void @llvm.assume(i1 noundef [[L3]]) #[[ATTR4]]
-; IS__TUNIT____-NEXT:    br label [[M]]
-; IS__TUNIT____:       m:
-; IS__TUNIT____-NEXT:    [[L4:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__TUNIT____-NEXT:    call void @llvm.assume(i1 noundef [[L4]]) #[[ATTR4]]
-; IS__TUNIT____-NEXT:    [[R:%.*]] = call i1 @readI1p(i1* noalias nocapture nofree noundef nonnull readonly dereferenceable(1) [[STACK]]) #[[ATTR5]]
-; IS__TUNIT____-NEXT:    ret i1 [[R]]
-;
-; IS__CGSCC____: Function Attrs: inaccessiblememonly nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@assume_5c
-; IS__CGSCC____-SAME: (i1 [[COND:%.*]]) #[[ATTR4]] {
-; IS__CGSCC____-NEXT:    [[STACK:%.*]] = alloca i1, align 1
-; IS__CGSCC____-NEXT:    store i1 true, i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    [[L1:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    call void @llvm.assume(i1 noundef [[L1]]) #[[ATTR5]]
-; IS__CGSCC____-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[F:%.*]]
-; IS__CGSCC____:       t:
-; IS__CGSCC____-NEXT:    store i1 true, i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    [[L2:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    call void @llvm.assume(i1 noundef [[L2]]) #[[ATTR5]]
-; IS__CGSCC____-NEXT:    br label [[M:%.*]]
-; IS__CGSCC____:       f:
-; IS__CGSCC____-NEXT:    store i1 false, i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    [[L3:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    call void @llvm.assume(i1 noundef [[L3]]) #[[ATTR5]]
-; IS__CGSCC____-NEXT:    br label [[M]]
-; IS__CGSCC____:       m:
-; IS__CGSCC____-NEXT:    [[L4:%.*]] = load i1, i1* [[STACK]], align 1
-; IS__CGSCC____-NEXT:    call void @llvm.assume(i1 noundef [[L4]]) #[[ATTR5]]
-; IS__CGSCC____-NEXT:    [[R:%.*]] = call i1 @readI1p(i1* noalias nocapture nofree noundef nonnull readonly dereferenceable(1) [[STACK]]) #[[ATTR6]]
-; IS__CGSCC____-NEXT:    ret i1 [[R]]
+; TUNIT: Function Attrs: inaccessiblememonly nofree norecurse nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@assume_5c
+; TUNIT-SAME: (i1 [[COND:%.*]]) #[[ATTR3]] {
+; TUNIT-NEXT:    [[STACK:%.*]] = alloca i1, align 1
+; TUNIT-NEXT:    store i1 true, i1* [[STACK]], align 1
+; TUNIT-NEXT:    [[L1:%.*]] = load i1, i1* [[STACK]], align 1
+; TUNIT-NEXT:    call void @llvm.assume(i1 noundef [[L1]]) #[[ATTR4]]
+; TUNIT-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[F:%.*]]
+; TUNIT:       t:
+; TUNIT-NEXT:    store i1 true, i1* [[STACK]], align 1
+; TUNIT-NEXT:    [[L2:%.*]] = load i1, i1* [[STACK]], align 1
+; TUNIT-NEXT:    call void @llvm.assume(i1 noundef [[L2]]) #[[ATTR4]]
+; TUNIT-NEXT:    br label [[M:%.*]]
+; TUNIT:       f:
+; TUNIT-NEXT:    store i1 false, i1* [[STACK]], align 1
+; TUNIT-NEXT:    [[L3:%.*]] = load i1, i1* [[STACK]], align 1
+; TUNIT-NEXT:    call void @llvm.assume(i1 noundef [[L3]]) #[[ATTR4]]
+; TUNIT-NEXT:    br label [[M]]
+; TUNIT:       m:
+; TUNIT-NEXT:    [[L4:%.*]] = load i1, i1* [[STACK]], align 1
+; TUNIT-NEXT:    call void @llvm.assume(i1 noundef [[L4]]) #[[ATTR4]]
+; TUNIT-NEXT:    [[R:%.*]] = call i1 @readI1p(i1* noalias nocapture nofree noundef nonnull readonly dereferenceable(1) [[STACK]]) #[[ATTR5]]
+; TUNIT-NEXT:    ret i1 [[R]]
+;
+; CGSCC: Function Attrs: inaccessiblememonly nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@assume_5c
+; CGSCC-SAME: (i1 [[COND:%.*]]) #[[ATTR4]] {
+; CGSCC-NEXT:    [[STACK:%.*]] = alloca i1, align 1
+; CGSCC-NEXT:    store i1 true, i1* [[STACK]], align 1
+; CGSCC-NEXT:    [[L1:%.*]] = load i1, i1* [[STACK]], align 1
+; CGSCC-NEXT:    call void @llvm.assume(i1 noundef [[L1]]) #[[ATTR5]]
+; CGSCC-NEXT:    br i1 [[COND]], label [[T:%.*]], label [[F:%.*]]
+; CGSCC:       t:
+; CGSCC-NEXT:    store i1 true, i1* [[STACK]], align 1
+; CGSCC-NEXT:    [[L2:%.*]] = load i1, i1* [[STACK]], align 1
+; CGSCC-NEXT:    call void @llvm.assume(i1 noundef [[L2]]) #[[ATTR5]]
+; CGSCC-NEXT:    br label [[M:%.*]]
+; CGSCC:       f:
+; CGSCC-NEXT:    store i1 false, i1* [[STACK]], align 1
+; CGSCC-NEXT:    [[L3:%.*]] = load i1, i1* [[STACK]], align 1
+; CGSCC-NEXT:    call void @llvm.assume(i1 noundef [[L3]]) #[[ATTR5]]
+; CGSCC-NEXT:    br label [[M]]
+; CGSCC:       m:
+; CGSCC-NEXT:    [[L4:%.*]] = load i1, i1* [[STACK]], align 1
+; CGSCC-NEXT:    call void @llvm.assume(i1 noundef [[L4]]) #[[ATTR5]]
+; CGSCC-NEXT:    [[R:%.*]] = call i1 @readI1p(i1* noalias nocapture nofree noundef nonnull readonly dereferenceable(1) [[STACK]]) #[[ATTR6]]
+; CGSCC-NEXT:    ret i1 [[R]]
 ;
   %stack = alloca i1
   store i1 true, i1* %stack
@@ -1363,18 +1363,18 @@ m:
 }
 
 ;.
-; IS__TUNIT____: attributes #[[ATTR0:[0-9]+]] = { inaccessiblememonly nocallback nofree nosync nounwind willreturn }
-; IS__TUNIT____: attributes #[[ATTR1]] = { argmemonly nofree norecurse nosync nounwind readonly willreturn }
-; IS__TUNIT____: attributes #[[ATTR2]] = { norecurse }
-; IS__TUNIT____: attributes #[[ATTR3]] = { inaccessiblememonly nofree norecurse nosync nounwind willreturn }
-; IS__TUNIT____: attributes #[[ATTR4]] = { willreturn }
-; IS__TUNIT____: attributes #[[ATTR5]] = { nofree nosync nounwind readonly willreturn }
+; TUNIT: attributes #[[ATTR0:[0-9]+]] = { inaccessiblememonly nocallback nofree nosync nounwind willreturn }
+; TUNIT: attributes #[[ATTR1]] = { argmemonly nofree norecurse nosync nounwind readonly willreturn }
+; TUNIT: attributes #[[ATTR2]] = { norecurse }
+; TUNIT: attributes #[[ATTR3]] = { inaccessiblememonly nofree norecurse nosync nounwind willreturn }
+; TUNIT: attributes #[[ATTR4]] = { willreturn }
+; TUNIT: attributes #[[ATTR5]] = { nofree nosync nounwind readonly willreturn }
 ;.
-; IS__CGSCC____: attributes #[[ATTR0:[0-9]+]] = { inaccessiblememonly nocallback nofree nosync nounwind willreturn }
-; IS__CGSCC____: attributes #[[ATTR1]] = { argmemonly nofree norecurse nosync nounwind readonly willreturn }
-; IS__CGSCC____: attributes #[[ATTR2]] = { norecurse }
-; IS__CGSCC____: attributes #[[ATTR3]] = { inaccessiblememonly nofree norecurse nosync nounwind willreturn }
-; IS__CGSCC____: attributes #[[ATTR4]] = { inaccessiblememonly nofree nosync nounwind willreturn }
-; IS__CGSCC____: attributes #[[ATTR5]] = { willreturn }
-; IS__CGSCC____: attributes #[[ATTR6]] = { readonly willreturn }
+; CGSCC: attributes #[[ATTR0:[0-9]+]] = { inaccessiblememonly nocallback nofree nosync nounwind willreturn }
+; CGSCC: attributes #[[ATTR1]] = { argmemonly nofree norecurse nosync nounwind readonly willreturn }
+; CGSCC: attributes #[[ATTR2]] = { norecurse }
+; CGSCC: attributes #[[ATTR3]] = { inaccessiblememonly nofree norecurse nosync nounwind willreturn }
+; CGSCC: attributes #[[ATTR4]] = { inaccessiblememonly nofree nosync nounwind willreturn }
+; CGSCC: attributes #[[ATTR5]] = { willreturn }
+; CGSCC: attributes #[[ATTR6]] = { readonly willreturn }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/value-simplify-dbg.ll b/llvm/test/Transforms/Attributor/value-simplify-dbg.ll
index 88fcdf2552f34..10a84d6458c67 100644
--- a/llvm/test/Transforms/Attributor/value-simplify-dbg.ll
+++ b/llvm/test/Transforms/Attributor/value-simplify-dbg.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 @G = internal global i32 undef, align 4, !dbg !0
 

diff  --git a/llvm/test/Transforms/Attributor/value-simplify-gpu.ll b/llvm/test/Transforms/Attributor/value-simplify-gpu.ll
index 2f34d358321d6..a2e4c3114e317 100644
--- a/llvm/test/Transforms/Attributor/value-simplify-gpu.ll
+++ b/llvm/test/Transforms/Attributor/value-simplify-gpu.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=4 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=4 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 target triple = "amdgcn-amd-amdhsa"
 
@@ -16,19 +16,19 @@ target triple = "amdgcn-amd-amdhsa"
 ; CHECK: @[[UNREACHABLENONKERNEL:[a-zA-Z0-9_$"\\.-]+]] = internal addrspace(3) global i32 0, align 4
 ;.
 define dso_local void @kernel(i32 %C) norecurse "kernel" {
-; IS__TUNIT____: Function Attrs: norecurse nosync nounwind
-; IS__TUNIT____-LABEL: define {{[^@]+}}@kernel
-; IS__TUNIT____-SAME: (i32 [[C:%.*]]) #[[ATTR0:[0-9]+]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    call void @level1Kernel(i32 [[C]]) #[[ATTR3:[0-9]+]]
-; IS__TUNIT____-NEXT:    ret void
+; TUNIT: Function Attrs: norecurse nosync nounwind
+; TUNIT-LABEL: define {{[^@]+}}@kernel
+; TUNIT-SAME: (i32 [[C:%.*]]) #[[ATTR0:[0-9]+]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    call void @level1Kernel(i32 [[C]]) #[[ATTR3:[0-9]+]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: norecurse nosync nounwind
-; IS__CGSCC____-LABEL: define {{[^@]+}}@kernel
-; IS__CGSCC____-SAME: (i32 [[C:%.*]]) #[[ATTR0:[0-9]+]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    call void @level1Kernel(i32 [[C]]) #[[ATTR4:[0-9]+]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: norecurse nosync nounwind
+; CGSCC-LABEL: define {{[^@]+}}@kernel
+; CGSCC-SAME: (i32 [[C:%.*]]) #[[ATTR0:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    call void @level1Kernel(i32 [[C]]) #[[ATTR4:[0-9]+]]
+; CGSCC-NEXT:    ret void
 ;
 entry:
   call void @level1Kernel(i32 %C)
@@ -36,39 +36,39 @@ entry:
 }
 
 define internal void @level1Kernel(i32 %C) {
-; IS__TUNIT____: Function Attrs: norecurse nosync nounwind
-; IS__TUNIT____-LABEL: define {{[^@]+}}@level1Kernel
-; IS__TUNIT____-SAME: (i32 [[C:%.*]]) #[[ATTR1:[0-9]+]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    call void @level2Kernelall_early() #[[ATTR4:[0-9]+]]
-; IS__TUNIT____-NEXT:    [[TOBOOL:%.*]] = icmp ne i32 [[C]], 0
-; IS__TUNIT____-NEXT:    br i1 [[TOBOOL]], label [[IF_THEN:%.*]], label [[IF_ELSE:%.*]]
-; IS__TUNIT____:       if.then:
-; IS__TUNIT____-NEXT:    call void @level2Kernela() #[[ATTR3]]
-; IS__TUNIT____-NEXT:    br label [[IF_END:%.*]]
-; IS__TUNIT____:       if.else:
-; IS__TUNIT____-NEXT:    call void @level2Kernelb() #[[ATTR3]]
-; IS__TUNIT____-NEXT:    br label [[IF_END]]
-; IS__TUNIT____:       if.end:
-; IS__TUNIT____-NEXT:    call void @level2Kernelall_late() #[[ATTR5:[0-9]+]]
-; IS__TUNIT____-NEXT:    ret void
+; TUNIT: Function Attrs: norecurse nosync nounwind
+; TUNIT-LABEL: define {{[^@]+}}@level1Kernel
+; TUNIT-SAME: (i32 [[C:%.*]]) #[[ATTR1:[0-9]+]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    call void @level2Kernelall_early() #[[ATTR4:[0-9]+]]
+; TUNIT-NEXT:    [[TOBOOL:%.*]] = icmp ne i32 [[C]], 0
+; TUNIT-NEXT:    br i1 [[TOBOOL]], label [[IF_THEN:%.*]], label [[IF_ELSE:%.*]]
+; TUNIT:       if.then:
+; TUNIT-NEXT:    call void @level2Kernela() #[[ATTR3]]
+; TUNIT-NEXT:    br label [[IF_END:%.*]]
+; TUNIT:       if.else:
+; TUNIT-NEXT:    call void @level2Kernelb() #[[ATTR3]]
+; TUNIT-NEXT:    br label [[IF_END]]
+; TUNIT:       if.end:
+; TUNIT-NEXT:    call void @level2Kernelall_late() #[[ATTR5:[0-9]+]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: norecurse nosync nounwind
-; IS__CGSCC____-LABEL: define {{[^@]+}}@level1Kernel
-; IS__CGSCC____-SAME: (i32 [[C:%.*]]) #[[ATTR1:[0-9]+]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    call void @level2Kernelall_early() #[[ATTR5:[0-9]+]]
-; IS__CGSCC____-NEXT:    [[TOBOOL:%.*]] = icmp ne i32 [[C]], 0
-; IS__CGSCC____-NEXT:    br i1 [[TOBOOL]], label [[IF_THEN:%.*]], label [[IF_ELSE:%.*]]
-; IS__CGSCC____:       if.then:
-; IS__CGSCC____-NEXT:    call void @level2Kernela() #[[ATTR4]]
-; IS__CGSCC____-NEXT:    br label [[IF_END:%.*]]
-; IS__CGSCC____:       if.else:
-; IS__CGSCC____-NEXT:    call void @level2Kernelb() #[[ATTR4]]
-; IS__CGSCC____-NEXT:    br label [[IF_END]]
-; IS__CGSCC____:       if.end:
-; IS__CGSCC____-NEXT:    call void @level2Kernelall_late() #[[ATTR6:[0-9]+]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: norecurse nosync nounwind
+; CGSCC-LABEL: define {{[^@]+}}@level1Kernel
+; CGSCC-SAME: (i32 [[C:%.*]]) #[[ATTR1:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    call void @level2Kernelall_early() #[[ATTR5:[0-9]+]]
+; CGSCC-NEXT:    [[TOBOOL:%.*]] = icmp ne i32 [[C]], 0
+; CGSCC-NEXT:    br i1 [[TOBOOL]], label [[IF_THEN:%.*]], label [[IF_ELSE:%.*]]
+; CGSCC:       if.then:
+; CGSCC-NEXT:    call void @level2Kernela() #[[ATTR4]]
+; CGSCC-NEXT:    br label [[IF_END:%.*]]
+; CGSCC:       if.else:
+; CGSCC-NEXT:    call void @level2Kernelb() #[[ATTR4]]
+; CGSCC-NEXT:    br label [[IF_END]]
+; CGSCC:       if.end:
+; CGSCC-NEXT:    call void @level2Kernelall_late() #[[ATTR6:[0-9]+]]
+; CGSCC-NEXT:    ret void
 ;
 entry:
   call void @level2Kernelall_early()
@@ -104,24 +104,24 @@ entry:
 }
 
 define internal void @level2Kernela() {
-; IS__TUNIT____: Function Attrs: norecurse nosync nounwind
-; IS__TUNIT____-LABEL: define {{[^@]+}}@level2Kernela
-; IS__TUNIT____-SAME: () #[[ATTR1]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[TMP0:%.*]] = load i32, i32* addrspacecast (i32 addrspace(3)* @ReachableKernel to i32*), align 4
-; IS__TUNIT____-NEXT:    [[TMP1:%.*]] = load i32, i32* @ReachableKernelAS0, align 4
-; IS__TUNIT____-NEXT:    call void @use(i32 noundef [[TMP0]], i32 noundef [[TMP1]], i32 noundef 42) #[[ATTR6:[0-9]+]]
-; IS__TUNIT____-NEXT:    ret void
+; TUNIT: Function Attrs: norecurse nosync nounwind
+; TUNIT-LABEL: define {{[^@]+}}@level2Kernela
+; TUNIT-SAME: () #[[ATTR1]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[TMP0:%.*]] = load i32, i32* addrspacecast (i32 addrspace(3)* @ReachableKernel to i32*), align 4
+; TUNIT-NEXT:    [[TMP1:%.*]] = load i32, i32* @ReachableKernelAS0, align 4
+; TUNIT-NEXT:    call void @use(i32 noundef [[TMP0]], i32 noundef [[TMP1]], i32 noundef 42) #[[ATTR6:[0-9]+]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nosync nounwind
-; IS__CGSCC____-LABEL: define {{[^@]+}}@level2Kernela
-; IS__CGSCC____-SAME: () #[[ATTR3:[0-9]+]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[TMP0:%.*]] = load i32, i32* addrspacecast (i32 addrspace(3)* @ReachableKernel to i32*), align 4
-; IS__CGSCC____-NEXT:    [[TMP1:%.*]] = load i32, i32* @ReachableKernelAS0, align 4
-; IS__CGSCC____-NEXT:    [[TMP2:%.*]] = load i32, i32* addrspacecast (i32 addrspace(3)* @UnreachableKernel to i32*), align 4
-; IS__CGSCC____-NEXT:    call void @use(i32 noundef [[TMP0]], i32 noundef [[TMP1]], i32 noundef [[TMP2]]) #[[ATTR4]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nosync nounwind
+; CGSCC-LABEL: define {{[^@]+}}@level2Kernela
+; CGSCC-SAME: () #[[ATTR3:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[TMP0:%.*]] = load i32, i32* addrspacecast (i32 addrspace(3)* @ReachableKernel to i32*), align 4
+; CGSCC-NEXT:    [[TMP1:%.*]] = load i32, i32* @ReachableKernelAS0, align 4
+; CGSCC-NEXT:    [[TMP2:%.*]] = load i32, i32* addrspacecast (i32 addrspace(3)* @UnreachableKernel to i32*), align 4
+; CGSCC-NEXT:    call void @use(i32 noundef [[TMP0]], i32 noundef [[TMP1]], i32 noundef [[TMP2]]) #[[ATTR4]]
+; CGSCC-NEXT:    ret void
 ;
 entry:
   %0 = load i32, i32* addrspacecast (i32 addrspace(3)* @ReachableKernel to i32*), align 4
@@ -132,24 +132,24 @@ entry:
 }
 
 define internal void @level2Kernelb() {
-; IS__TUNIT____: Function Attrs: norecurse nosync nounwind
-; IS__TUNIT____-LABEL: define {{[^@]+}}@level2Kernelb
-; IS__TUNIT____-SAME: () #[[ATTR1]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[TMP0:%.*]] = load i32, i32* addrspacecast (i32 addrspace(3)* @ReachableKernel to i32*), align 4
-; IS__TUNIT____-NEXT:    [[TMP1:%.*]] = load i32, i32* @ReachableKernelAS0, align 4
-; IS__TUNIT____-NEXT:    call void @use(i32 noundef [[TMP0]], i32 noundef [[TMP1]], i32 noundef 42) #[[ATTR6]]
-; IS__TUNIT____-NEXT:    ret void
+; TUNIT: Function Attrs: norecurse nosync nounwind
+; TUNIT-LABEL: define {{[^@]+}}@level2Kernelb
+; TUNIT-SAME: () #[[ATTR1]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[TMP0:%.*]] = load i32, i32* addrspacecast (i32 addrspace(3)* @ReachableKernel to i32*), align 4
+; TUNIT-NEXT:    [[TMP1:%.*]] = load i32, i32* @ReachableKernelAS0, align 4
+; TUNIT-NEXT:    call void @use(i32 noundef [[TMP0]], i32 noundef [[TMP1]], i32 noundef 42) #[[ATTR6]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nosync nounwind
-; IS__CGSCC____-LABEL: define {{[^@]+}}@level2Kernelb
-; IS__CGSCC____-SAME: () #[[ATTR3]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[TMP0:%.*]] = load i32, i32* addrspacecast (i32 addrspace(3)* @ReachableKernel to i32*), align 4
-; IS__CGSCC____-NEXT:    [[TMP1:%.*]] = load i32, i32* @ReachableKernelAS0, align 4
-; IS__CGSCC____-NEXT:    [[TMP2:%.*]] = load i32, i32* addrspacecast (i32 addrspace(3)* @UnreachableKernel to i32*), align 4
-; IS__CGSCC____-NEXT:    call void @use(i32 noundef [[TMP0]], i32 noundef [[TMP1]], i32 noundef [[TMP2]]) #[[ATTR4]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nosync nounwind
+; CGSCC-LABEL: define {{[^@]+}}@level2Kernelb
+; CGSCC-SAME: () #[[ATTR3]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[TMP0:%.*]] = load i32, i32* addrspacecast (i32 addrspace(3)* @ReachableKernel to i32*), align 4
+; CGSCC-NEXT:    [[TMP1:%.*]] = load i32, i32* @ReachableKernelAS0, align 4
+; CGSCC-NEXT:    [[TMP2:%.*]] = load i32, i32* addrspacecast (i32 addrspace(3)* @UnreachableKernel to i32*), align 4
+; CGSCC-NEXT:    call void @use(i32 noundef [[TMP0]], i32 noundef [[TMP1]], i32 noundef [[TMP2]]) #[[ATTR4]]
+; CGSCC-NEXT:    ret void
 ;
 entry:
   %0 = load i32, i32* addrspacecast (i32 addrspace(3)* @ReachableKernel to i32*), align 4
@@ -160,18 +160,18 @@ entry:
 }
 
 define internal void @level2Kernelall_late() {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
-; IS__TUNIT____-LABEL: define {{[^@]+}}@level2Kernelall_late
-; IS__TUNIT____-SAME: () #[[ATTR2]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    ret void
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
+; TUNIT-LABEL: define {{[^@]+}}@level2Kernelall_late
+; TUNIT-SAME: () #[[ATTR2]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
-; IS__CGSCC____-LABEL: define {{[^@]+}}@level2Kernelall_late
-; IS__CGSCC____-SAME: () #[[ATTR2]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    store i32 1, i32* addrspacecast (i32 addrspace(3)* @UnreachableKernel to i32*), align 4
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
+; CGSCC-LABEL: define {{[^@]+}}@level2Kernelall_late
+; CGSCC-SAME: () #[[ATTR2]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    store i32 1, i32* addrspacecast (i32 addrspace(3)* @UnreachableKernel to i32*), align 4
+; CGSCC-NEXT:    ret void
 ;
 entry:
   store i32 1, i32 *addrspacecast (i32 addrspace(3)* @UnreachableKernel to i32*), align 4
@@ -182,19 +182,19 @@ entry:
 @UnreachableNonKernel = internal addrspace(3) global i32 0, align 4
 
 define dso_local void @non_kernel(i32 %C) norecurse {
-; IS__TUNIT____: Function Attrs: norecurse nosync nounwind
-; IS__TUNIT____-LABEL: define {{[^@]+}}@non_kernel
-; IS__TUNIT____-SAME: (i32 [[C:%.*]]) #[[ATTR1]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    call void @level1(i32 [[C]]) #[[ATTR3]]
-; IS__TUNIT____-NEXT:    ret void
+; TUNIT: Function Attrs: norecurse nosync nounwind
+; TUNIT-LABEL: define {{[^@]+}}@non_kernel
+; TUNIT-SAME: (i32 [[C:%.*]]) #[[ATTR1]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    call void @level1(i32 [[C]]) #[[ATTR3]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: norecurse nosync nounwind
-; IS__CGSCC____-LABEL: define {{[^@]+}}@non_kernel
-; IS__CGSCC____-SAME: (i32 [[C:%.*]]) #[[ATTR1]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    call void @level1(i32 [[C]]) #[[ATTR4]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: norecurse nosync nounwind
+; CGSCC-LABEL: define {{[^@]+}}@non_kernel
+; CGSCC-SAME: (i32 [[C:%.*]]) #[[ATTR1]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    call void @level1(i32 [[C]]) #[[ATTR4]]
+; CGSCC-NEXT:    ret void
 ;
 entry:
   call void @level1(i32 %C)
@@ -202,41 +202,41 @@ entry:
 }
 
 define internal void @level1(i32 %C) {
-; IS__TUNIT____: Function Attrs: norecurse nosync nounwind
-; IS__TUNIT____-LABEL: define {{[^@]+}}@level1
-; IS__TUNIT____-SAME: (i32 [[C:%.*]]) #[[ATTR1]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[LOCAL:%.*]] = alloca i32, align 4
-; IS__TUNIT____-NEXT:    call void @level2all_early(i32* noalias nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[LOCAL]]) #[[ATTR4]]
-; IS__TUNIT____-NEXT:    [[TOBOOL:%.*]] = icmp ne i32 [[C]], 0
-; IS__TUNIT____-NEXT:    br i1 [[TOBOOL]], label [[IF_THEN:%.*]], label [[IF_ELSE:%.*]]
-; IS__TUNIT____:       if.then:
-; IS__TUNIT____-NEXT:    call void @level2a() #[[ATTR3]]
-; IS__TUNIT____-NEXT:    br label [[IF_END:%.*]]
-; IS__TUNIT____:       if.else:
-; IS__TUNIT____-NEXT:    call void @level2b() #[[ATTR3]]
-; IS__TUNIT____-NEXT:    br label [[IF_END]]
-; IS__TUNIT____:       if.end:
-; IS__TUNIT____-NEXT:    call void @level2all_late(i32* noalias nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[LOCAL]]) #[[ATTR5]]
-; IS__TUNIT____-NEXT:    ret void
+; TUNIT: Function Attrs: norecurse nosync nounwind
+; TUNIT-LABEL: define {{[^@]+}}@level1
+; TUNIT-SAME: (i32 [[C:%.*]]) #[[ATTR1]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[LOCAL:%.*]] = alloca i32, align 4
+; TUNIT-NEXT:    call void @level2all_early(i32* noalias nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[LOCAL]]) #[[ATTR4]]
+; TUNIT-NEXT:    [[TOBOOL:%.*]] = icmp ne i32 [[C]], 0
+; TUNIT-NEXT:    br i1 [[TOBOOL]], label [[IF_THEN:%.*]], label [[IF_ELSE:%.*]]
+; TUNIT:       if.then:
+; TUNIT-NEXT:    call void @level2a() #[[ATTR3]]
+; TUNIT-NEXT:    br label [[IF_END:%.*]]
+; TUNIT:       if.else:
+; TUNIT-NEXT:    call void @level2b() #[[ATTR3]]
+; TUNIT-NEXT:    br label [[IF_END]]
+; TUNIT:       if.end:
+; TUNIT-NEXT:    call void @level2all_late(i32* noalias nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[LOCAL]]) #[[ATTR5]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: norecurse nosync nounwind
-; IS__CGSCC____-LABEL: define {{[^@]+}}@level1
-; IS__CGSCC____-SAME: (i32 [[C:%.*]]) #[[ATTR1]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[LOCAL:%.*]] = alloca i32, align 4
-; IS__CGSCC____-NEXT:    call void @level2all_early(i32* noalias nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[LOCAL]]) #[[ATTR5]]
-; IS__CGSCC____-NEXT:    [[TOBOOL:%.*]] = icmp ne i32 [[C]], 0
-; IS__CGSCC____-NEXT:    br i1 [[TOBOOL]], label [[IF_THEN:%.*]], label [[IF_ELSE:%.*]]
-; IS__CGSCC____:       if.then:
-; IS__CGSCC____-NEXT:    call void @level2a(i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[LOCAL]]) #[[ATTR4]]
-; IS__CGSCC____-NEXT:    br label [[IF_END:%.*]]
-; IS__CGSCC____:       if.else:
-; IS__CGSCC____-NEXT:    call void @level2b(i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[LOCAL]]) #[[ATTR4]]
-; IS__CGSCC____-NEXT:    br label [[IF_END]]
-; IS__CGSCC____:       if.end:
-; IS__CGSCC____-NEXT:    call void @level2all_late(i32* noalias nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[LOCAL]]) #[[ATTR6]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: norecurse nosync nounwind
+; CGSCC-LABEL: define {{[^@]+}}@level1
+; CGSCC-SAME: (i32 [[C:%.*]]) #[[ATTR1]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[LOCAL:%.*]] = alloca i32, align 4
+; CGSCC-NEXT:    call void @level2all_early(i32* noalias nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[LOCAL]]) #[[ATTR5]]
+; CGSCC-NEXT:    [[TOBOOL:%.*]] = icmp ne i32 [[C]], 0
+; CGSCC-NEXT:    br i1 [[TOBOOL]], label [[IF_THEN:%.*]], label [[IF_ELSE:%.*]]
+; CGSCC:       if.then:
+; CGSCC-NEXT:    call void @level2a(i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[LOCAL]]) #[[ATTR4]]
+; CGSCC-NEXT:    br label [[IF_END:%.*]]
+; CGSCC:       if.else:
+; CGSCC-NEXT:    call void @level2b(i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[LOCAL]]) #[[ATTR4]]
+; CGSCC-NEXT:    br label [[IF_END]]
+; CGSCC:       if.end:
+; CGSCC-NEXT:    call void @level2all_late(i32* noalias nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[LOCAL]]) #[[ATTR6]]
+; CGSCC-NEXT:    ret void
 ;
 entry:
   %local = alloca i32
@@ -258,20 +258,20 @@ if.end:                                           ; preds = %if.else, %if.then
 }
 
 define internal void @level2all_early(i32* %addr) {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
-; IS__TUNIT____-LABEL: define {{[^@]+}}@level2all_early
-; IS__TUNIT____-SAME: (i32* noalias nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[ADDR:%.*]]) #[[ATTR2]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    store i32 1, i32* addrspacecast (i32 addrspace(3)* @ReachableNonKernel to i32*), align 4
-; IS__TUNIT____-NEXT:    ret void
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
+; TUNIT-LABEL: define {{[^@]+}}@level2all_early
+; TUNIT-SAME: (i32* noalias nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[ADDR:%.*]]) #[[ATTR2]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    store i32 1, i32* addrspacecast (i32 addrspace(3)* @ReachableNonKernel to i32*), align 4
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
-; IS__CGSCC____-LABEL: define {{[^@]+}}@level2all_early
-; IS__CGSCC____-SAME: (i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[ADDR:%.*]]) #[[ATTR2]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    store i32 1, i32* addrspacecast (i32 addrspace(3)* @ReachableNonKernel to i32*), align 4
-; IS__CGSCC____-NEXT:    store i32 17, i32* [[ADDR]], align 4
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
+; CGSCC-LABEL: define {{[^@]+}}@level2all_early
+; CGSCC-SAME: (i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[ADDR:%.*]]) #[[ATTR2]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    store i32 1, i32* addrspacecast (i32 addrspace(3)* @ReachableNonKernel to i32*), align 4
+; CGSCC-NEXT:    store i32 17, i32* [[ADDR]], align 4
+; CGSCC-NEXT:    ret void
 ;
 entry:
   store i32 1, i32* addrspacecast (i32 addrspace(3)* @ReachableNonKernel to i32*), align 4
@@ -280,24 +280,24 @@ entry:
 }
 
 define internal void @level2a(i32* %addr) {
-; IS__TUNIT____: Function Attrs: norecurse nosync nounwind
-; IS__TUNIT____-LABEL: define {{[^@]+}}@level2a
-; IS__TUNIT____-SAME: () #[[ATTR1]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[TMP0:%.*]] = load i32, i32* addrspacecast (i32 addrspace(3)* @ReachableNonKernel to i32*), align 4
-; IS__TUNIT____-NEXT:    [[TMP1:%.*]] = load i32, i32* addrspacecast (i32 addrspace(3)* @UnreachableNonKernel to i32*), align 4
-; IS__TUNIT____-NEXT:    call void @use(i32 noundef [[TMP0]], i32 noundef [[TMP1]], i32 17) #[[ATTR6]]
-; IS__TUNIT____-NEXT:    ret void
+; TUNIT: Function Attrs: norecurse nosync nounwind
+; TUNIT-LABEL: define {{[^@]+}}@level2a
+; TUNIT-SAME: () #[[ATTR1]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[TMP0:%.*]] = load i32, i32* addrspacecast (i32 addrspace(3)* @ReachableNonKernel to i32*), align 4
+; TUNIT-NEXT:    [[TMP1:%.*]] = load i32, i32* addrspacecast (i32 addrspace(3)* @UnreachableNonKernel to i32*), align 4
+; TUNIT-NEXT:    call void @use(i32 noundef [[TMP0]], i32 noundef [[TMP1]], i32 17) #[[ATTR6]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nosync nounwind
-; IS__CGSCC____-LABEL: define {{[^@]+}}@level2a
-; IS__CGSCC____-SAME: (i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[ADDR:%.*]]) #[[ATTR3]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[TMP0:%.*]] = load i32, i32* addrspacecast (i32 addrspace(3)* @ReachableNonKernel to i32*), align 4
-; IS__CGSCC____-NEXT:    [[TMP1:%.*]] = load i32, i32* addrspacecast (i32 addrspace(3)* @UnreachableNonKernel to i32*), align 4
-; IS__CGSCC____-NEXT:    [[QQQQ2:%.*]] = load i32, i32* [[ADDR]], align 4
-; IS__CGSCC____-NEXT:    call void @use(i32 noundef [[TMP0]], i32 noundef [[TMP1]], i32 [[QQQQ2]]) #[[ATTR4]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nosync nounwind
+; CGSCC-LABEL: define {{[^@]+}}@level2a
+; CGSCC-SAME: (i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[ADDR:%.*]]) #[[ATTR3]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[TMP0:%.*]] = load i32, i32* addrspacecast (i32 addrspace(3)* @ReachableNonKernel to i32*), align 4
+; CGSCC-NEXT:    [[TMP1:%.*]] = load i32, i32* addrspacecast (i32 addrspace(3)* @UnreachableNonKernel to i32*), align 4
+; CGSCC-NEXT:    [[QQQQ2:%.*]] = load i32, i32* [[ADDR]], align 4
+; CGSCC-NEXT:    call void @use(i32 noundef [[TMP0]], i32 noundef [[TMP1]], i32 [[QQQQ2]]) #[[ATTR4]]
+; CGSCC-NEXT:    ret void
 ;
 entry:
   %0 = load i32, i32* addrspacecast (i32 addrspace(3)* @ReachableNonKernel to i32*), align 4
@@ -308,24 +308,24 @@ entry:
 }
 
 define internal void @level2b(i32* %addr) {
-; IS__TUNIT____: Function Attrs: norecurse nosync nounwind
-; IS__TUNIT____-LABEL: define {{[^@]+}}@level2b
-; IS__TUNIT____-SAME: () #[[ATTR1]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[TMP0:%.*]] = load i32, i32* addrspacecast (i32 addrspace(3)* @ReachableNonKernel to i32*), align 4
-; IS__TUNIT____-NEXT:    [[TMP1:%.*]] = load i32, i32* addrspacecast (i32 addrspace(3)* @UnreachableNonKernel to i32*), align 4
-; IS__TUNIT____-NEXT:    call void @use(i32 noundef [[TMP0]], i32 noundef [[TMP1]], i32 17) #[[ATTR6]]
-; IS__TUNIT____-NEXT:    ret void
+; TUNIT: Function Attrs: norecurse nosync nounwind
+; TUNIT-LABEL: define {{[^@]+}}@level2b
+; TUNIT-SAME: () #[[ATTR1]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[TMP0:%.*]] = load i32, i32* addrspacecast (i32 addrspace(3)* @ReachableNonKernel to i32*), align 4
+; TUNIT-NEXT:    [[TMP1:%.*]] = load i32, i32* addrspacecast (i32 addrspace(3)* @UnreachableNonKernel to i32*), align 4
+; TUNIT-NEXT:    call void @use(i32 noundef [[TMP0]], i32 noundef [[TMP1]], i32 17) #[[ATTR6]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nosync nounwind
-; IS__CGSCC____-LABEL: define {{[^@]+}}@level2b
-; IS__CGSCC____-SAME: (i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[ADDR:%.*]]) #[[ATTR3]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[TMP0:%.*]] = load i32, i32* addrspacecast (i32 addrspace(3)* @ReachableNonKernel to i32*), align 4
-; IS__CGSCC____-NEXT:    [[TMP1:%.*]] = load i32, i32* addrspacecast (i32 addrspace(3)* @UnreachableNonKernel to i32*), align 4
-; IS__CGSCC____-NEXT:    [[TMP2:%.*]] = load i32, i32* [[ADDR]], align 4
-; IS__CGSCC____-NEXT:    call void @use(i32 noundef [[TMP0]], i32 noundef [[TMP1]], i32 [[TMP2]]) #[[ATTR4]]
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nosync nounwind
+; CGSCC-LABEL: define {{[^@]+}}@level2b
+; CGSCC-SAME: (i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[ADDR:%.*]]) #[[ATTR3]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[TMP0:%.*]] = load i32, i32* addrspacecast (i32 addrspace(3)* @ReachableNonKernel to i32*), align 4
+; CGSCC-NEXT:    [[TMP1:%.*]] = load i32, i32* addrspacecast (i32 addrspace(3)* @UnreachableNonKernel to i32*), align 4
+; CGSCC-NEXT:    [[TMP2:%.*]] = load i32, i32* [[ADDR]], align 4
+; CGSCC-NEXT:    call void @use(i32 noundef [[TMP0]], i32 noundef [[TMP1]], i32 [[TMP2]]) #[[ATTR4]]
+; CGSCC-NEXT:    ret void
 ;
 entry:
   %0 = load i32, i32* addrspacecast (i32 addrspace(3)* @ReachableNonKernel to i32*), align 4
@@ -336,20 +336,20 @@ entry:
 }
 
 define internal void @level2all_late(i32* %addr) {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
-; IS__TUNIT____-LABEL: define {{[^@]+}}@level2all_late
-; IS__TUNIT____-SAME: (i32* noalias nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[ADDR:%.*]]) #[[ATTR2]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    store i32 1, i32* addrspacecast (i32 addrspace(3)* @UnreachableNonKernel to i32*), align 4
-; IS__TUNIT____-NEXT:    ret void
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
+; TUNIT-LABEL: define {{[^@]+}}@level2all_late
+; TUNIT-SAME: (i32* noalias nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[ADDR:%.*]]) #[[ATTR2]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    store i32 1, i32* addrspacecast (i32 addrspace(3)* @UnreachableNonKernel to i32*), align 4
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
-; IS__CGSCC____-LABEL: define {{[^@]+}}@level2all_late
-; IS__CGSCC____-SAME: (i32* noalias nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[ADDR:%.*]]) #[[ATTR2]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    store i32 1, i32* addrspacecast (i32 addrspace(3)* @UnreachableNonKernel to i32*), align 4
-; IS__CGSCC____-NEXT:    store i32 5, i32* [[ADDR]], align 4
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
+; CGSCC-LABEL: define {{[^@]+}}@level2all_late
+; CGSCC-SAME: (i32* noalias nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[ADDR:%.*]]) #[[ATTR2]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    store i32 1, i32* addrspacecast (i32 addrspace(3)* @UnreachableNonKernel to i32*), align 4
+; CGSCC-NEXT:    store i32 5, i32* [[ADDR]], align 4
+; CGSCC-NEXT:    ret void
 ;
 entry:
   store i32 1, i32* addrspacecast (i32 addrspace(3)* @UnreachableNonKernel to i32*), align 4
@@ -360,19 +360,19 @@ entry:
 declare dso_local void @use(i32, i32, i32) nosync norecurse nounwind
 
 ;.
-; IS__TUNIT____: attributes #[[ATTR0]] = { norecurse nosync nounwind "kernel" }
-; IS__TUNIT____: attributes #[[ATTR1]] = { norecurse nosync nounwind }
-; IS__TUNIT____: attributes #[[ATTR2]] = { nofree norecurse nosync nounwind willreturn writeonly }
-; IS__TUNIT____: attributes #[[ATTR3]] = { nosync nounwind }
-; IS__TUNIT____: attributes #[[ATTR4]] = { nofree nosync nounwind willreturn writeonly }
-; IS__TUNIT____: attributes #[[ATTR5]] = { nosync nounwind writeonly }
-; IS__TUNIT____: attributes #[[ATTR6]] = { nounwind }
+; TUNIT: attributes #[[ATTR0]] = { norecurse nosync nounwind "kernel" }
+; TUNIT: attributes #[[ATTR1]] = { norecurse nosync nounwind }
+; TUNIT: attributes #[[ATTR2]] = { nofree norecurse nosync nounwind willreturn writeonly }
+; TUNIT: attributes #[[ATTR3]] = { nosync nounwind }
+; TUNIT: attributes #[[ATTR4]] = { nofree nosync nounwind willreturn writeonly }
+; TUNIT: attributes #[[ATTR5]] = { nosync nounwind writeonly }
+; TUNIT: attributes #[[ATTR6]] = { nounwind }
 ;.
-; IS__CGSCC____: attributes #[[ATTR0]] = { norecurse nosync nounwind "kernel" }
-; IS__CGSCC____: attributes #[[ATTR1]] = { norecurse nosync nounwind }
-; IS__CGSCC____: attributes #[[ATTR2]] = { nofree norecurse nosync nounwind willreturn writeonly }
-; IS__CGSCC____: attributes #[[ATTR3]] = { nosync nounwind }
-; IS__CGSCC____: attributes #[[ATTR4]] = { nounwind }
-; IS__CGSCC____: attributes #[[ATTR5]] = { nounwind willreturn writeonly }
-; IS__CGSCC____: attributes #[[ATTR6]] = { nounwind writeonly }
+; CGSCC: attributes #[[ATTR0]] = { norecurse nosync nounwind "kernel" }
+; CGSCC: attributes #[[ATTR1]] = { norecurse nosync nounwind }
+; CGSCC: attributes #[[ATTR2]] = { nofree norecurse nosync nounwind willreturn writeonly }
+; CGSCC: attributes #[[ATTR3]] = { nosync nounwind }
+; CGSCC: attributes #[[ATTR4]] = { nounwind }
+; CGSCC: attributes #[[ATTR5]] = { nounwind willreturn writeonly }
+; CGSCC: attributes #[[ATTR6]] = { nounwind writeonly }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/value-simplify-instances.ll b/llvm/test/Transforms/Attributor/value-simplify-instances.ll
index c10a5adc79457..9de4fd59ec581 100644
--- a/llvm/test/Transforms/Attributor/value-simplify-instances.ll
+++ b/llvm/test/Transforms/Attributor/value-simplify-instances.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=17 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=17 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128"
 
@@ -24,27 +24,27 @@ define internal i1 @recursive_inst_comparator(i1* %a, i1* %b) {
 }
 
 define internal i1 @recursive_inst_generator(i1 %c, i1* %p) {
-; IS__TUNIT____-LABEL: define {{[^@]+}}@recursive_inst_generator
-; IS__TUNIT____-SAME: (i1 [[C:%.*]], i1* nofree [[P:%.*]]) {
-; IS__TUNIT____-NEXT:    [[A:%.*]] = call i1* @geti1Ptr()
-; IS__TUNIT____-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
-; IS__TUNIT____:       t:
-; IS__TUNIT____-NEXT:    [[R1:%.*]] = call i1 @recursive_inst_comparator(i1* noalias nofree readnone [[A]], i1* noalias nofree readnone [[P]]) #[[ATTR6:[0-9]+]]
-; IS__TUNIT____-NEXT:    ret i1 [[R1]]
-; IS__TUNIT____:       f:
-; IS__TUNIT____-NEXT:    [[R2:%.*]] = call i1 @recursive_inst_generator(i1 noundef true, i1* nofree [[A]])
-; IS__TUNIT____-NEXT:    ret i1 [[R2]]
+; TUNIT-LABEL: define {{[^@]+}}@recursive_inst_generator
+; TUNIT-SAME: (i1 [[C:%.*]], i1* nofree [[P:%.*]]) {
+; TUNIT-NEXT:    [[A:%.*]] = call i1* @geti1Ptr()
+; TUNIT-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
+; TUNIT:       t:
+; TUNIT-NEXT:    [[R1:%.*]] = call i1 @recursive_inst_comparator(i1* noalias nofree readnone [[A]], i1* noalias nofree readnone [[P]]) #[[ATTR6:[0-9]+]]
+; TUNIT-NEXT:    ret i1 [[R1]]
+; TUNIT:       f:
+; TUNIT-NEXT:    [[R2:%.*]] = call i1 @recursive_inst_generator(i1 noundef true, i1* nofree [[A]])
+; TUNIT-NEXT:    ret i1 [[R2]]
 ;
-; IS__CGSCC____-LABEL: define {{[^@]+}}@recursive_inst_generator
-; IS__CGSCC____-SAME: (i1 [[C:%.*]], i1* nofree [[P:%.*]]) {
-; IS__CGSCC____-NEXT:    [[A:%.*]] = call i1* @geti1Ptr()
-; IS__CGSCC____-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
-; IS__CGSCC____:       t:
-; IS__CGSCC____-NEXT:    [[R1:%.*]] = call i1 @recursive_inst_comparator(i1* noalias nofree readnone [[A]], i1* noalias nofree readnone [[P]])
-; IS__CGSCC____-NEXT:    ret i1 [[R1]]
-; IS__CGSCC____:       f:
-; IS__CGSCC____-NEXT:    [[R2:%.*]] = call i1 @recursive_inst_generator(i1 noundef true, i1* nofree [[A]])
-; IS__CGSCC____-NEXT:    ret i1 [[R2]]
+; CGSCC-LABEL: define {{[^@]+}}@recursive_inst_generator
+; CGSCC-SAME: (i1 [[C:%.*]], i1* nofree [[P:%.*]]) {
+; CGSCC-NEXT:    [[A:%.*]] = call i1* @geti1Ptr()
+; CGSCC-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
+; CGSCC:       t:
+; CGSCC-NEXT:    [[R1:%.*]] = call i1 @recursive_inst_comparator(i1* noalias nofree readnone [[A]], i1* noalias nofree readnone [[P]])
+; CGSCC-NEXT:    ret i1 [[R1]]
+; CGSCC:       f:
+; CGSCC-NEXT:    [[R2:%.*]] = call i1 @recursive_inst_generator(i1 noundef true, i1* nofree [[A]])
+; CGSCC-NEXT:    ret i1 [[R2]]
 ;
   %a = call i1* @geti1Ptr()
   br i1 %c, label %t, label %f
@@ -127,17 +127,17 @@ f:
 
 ; FIXME: This should *not* return true.
 define i1 @recursive_alloca_compare_caller(i1 %c) {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone
-; IS__TUNIT____-LABEL: define {{[^@]+}}@recursive_alloca_compare_caller
-; IS__TUNIT____-SAME: (i1 [[C:%.*]]) #[[ATTR2:[0-9]+]] {
-; IS__TUNIT____-NEXT:    [[CALL:%.*]] = call i1 @recursive_alloca_compare(i1 [[C]], i1* undef) #[[ATTR1]]
-; IS__TUNIT____-NEXT:    ret i1 [[CALL]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone
+; TUNIT-LABEL: define {{[^@]+}}@recursive_alloca_compare_caller
+; TUNIT-SAME: (i1 [[C:%.*]]) #[[ATTR2:[0-9]+]] {
+; TUNIT-NEXT:    [[CALL:%.*]] = call i1 @recursive_alloca_compare(i1 [[C]], i1* undef) #[[ATTR1]]
+; TUNIT-NEXT:    ret i1 [[CALL]]
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone
-; IS__CGSCC____-LABEL: define {{[^@]+}}@recursive_alloca_compare_caller
-; IS__CGSCC____-SAME: (i1 [[C:%.*]]) #[[ATTR1]] {
-; IS__CGSCC____-NEXT:    [[CALL:%.*]] = call i1 @recursive_alloca_compare(i1 [[C]], i1* undef) #[[ATTR4:[0-9]+]]
-; IS__CGSCC____-NEXT:    ret i1 [[CALL]]
+; CGSCC: Function Attrs: nofree nosync nounwind readnone
+; CGSCC-LABEL: define {{[^@]+}}@recursive_alloca_compare_caller
+; CGSCC-SAME: (i1 [[C:%.*]]) #[[ATTR1]] {
+; CGSCC-NEXT:    [[CALL:%.*]] = call i1 @recursive_alloca_compare(i1 [[C]], i1* undef) #[[ATTR4:[0-9]+]]
+; CGSCC-NEXT:    ret i1 [[CALL]]
 ;
   %call = call i1 @recursive_alloca_compare(i1 %c, i1* undef)
   ret i1 %call
@@ -145,33 +145,33 @@ define i1 @recursive_alloca_compare_caller(i1 %c) {
 
 ; Make sure we do *not* simplify this to return 0 or 1, return 42 is ok though.
 define internal i8 @recursive_alloca_load_return(i1 %c, i8* %p, i8 %v) {
-; IS__TUNIT____: Function Attrs: argmemonly nofree nosync nounwind
-; IS__TUNIT____-LABEL: define {{[^@]+}}@recursive_alloca_load_return
-; IS__TUNIT____-SAME: (i1 [[C:%.*]], i8* nocapture nofree nonnull readonly [[P:%.*]], i8 noundef [[V:%.*]]) #[[ATTR3:[0-9]+]] {
-; IS__TUNIT____-NEXT:    [[A:%.*]] = alloca i8, align 1
-; IS__TUNIT____-NEXT:    store i8 [[V]], i8* [[A]], align 1
-; IS__TUNIT____-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
-; IS__TUNIT____:       t:
-; IS__TUNIT____-NEXT:    store i8 0, i8* [[A]], align 1
-; IS__TUNIT____-NEXT:    [[L:%.*]] = load i8, i8* [[P]], align 1
-; IS__TUNIT____-NEXT:    ret i8 [[L]]
-; IS__TUNIT____:       f:
-; IS__TUNIT____-NEXT:    [[CALL:%.*]] = call i8 @recursive_alloca_load_return(i1 noundef true, i8* noalias nocapture nofree noundef nonnull readonly dereferenceable(1) [[A]], i8 noundef 1) #[[ATTR4:[0-9]+]]
-; IS__TUNIT____-NEXT:    ret i8 [[CALL]]
+; TUNIT: Function Attrs: argmemonly nofree nosync nounwind
+; TUNIT-LABEL: define {{[^@]+}}@recursive_alloca_load_return
+; TUNIT-SAME: (i1 [[C:%.*]], i8* nocapture nofree nonnull readonly [[P:%.*]], i8 noundef [[V:%.*]]) #[[ATTR3:[0-9]+]] {
+; TUNIT-NEXT:    [[A:%.*]] = alloca i8, align 1
+; TUNIT-NEXT:    store i8 [[V]], i8* [[A]], align 1
+; TUNIT-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
+; TUNIT:       t:
+; TUNIT-NEXT:    store i8 0, i8* [[A]], align 1
+; TUNIT-NEXT:    [[L:%.*]] = load i8, i8* [[P]], align 1
+; TUNIT-NEXT:    ret i8 [[L]]
+; TUNIT:       f:
+; TUNIT-NEXT:    [[CALL:%.*]] = call i8 @recursive_alloca_load_return(i1 noundef true, i8* noalias nocapture nofree noundef nonnull readonly dereferenceable(1) [[A]], i8 noundef 1) #[[ATTR4:[0-9]+]]
+; TUNIT-NEXT:    ret i8 [[CALL]]
 ;
-; IS__CGSCC____: Function Attrs: argmemonly nofree nosync nounwind
-; IS__CGSCC____-LABEL: define {{[^@]+}}@recursive_alloca_load_return
-; IS__CGSCC____-SAME: (i1 [[C:%.*]], i8* nocapture nofree nonnull readonly [[P:%.*]], i8 noundef [[V:%.*]]) #[[ATTR2:[0-9]+]] {
-; IS__CGSCC____-NEXT:    [[A:%.*]] = alloca i8, align 1
-; IS__CGSCC____-NEXT:    store i8 [[V]], i8* [[A]], align 1
-; IS__CGSCC____-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
-; IS__CGSCC____:       t:
-; IS__CGSCC____-NEXT:    store i8 0, i8* [[A]], align 1
-; IS__CGSCC____-NEXT:    [[L:%.*]] = load i8, i8* [[P]], align 1
-; IS__CGSCC____-NEXT:    ret i8 [[L]]
-; IS__CGSCC____:       f:
-; IS__CGSCC____-NEXT:    [[CALL:%.*]] = call i8 @recursive_alloca_load_return(i1 noundef true, i8* noalias nocapture nofree noundef nonnull readonly dereferenceable(1) [[A]], i8 noundef 1) #[[ATTR3:[0-9]+]]
-; IS__CGSCC____-NEXT:    ret i8 [[CALL]]
+; CGSCC: Function Attrs: argmemonly nofree nosync nounwind
+; CGSCC-LABEL: define {{[^@]+}}@recursive_alloca_load_return
+; CGSCC-SAME: (i1 [[C:%.*]], i8* nocapture nofree nonnull readonly [[P:%.*]], i8 noundef [[V:%.*]]) #[[ATTR2:[0-9]+]] {
+; CGSCC-NEXT:    [[A:%.*]] = alloca i8, align 1
+; CGSCC-NEXT:    store i8 [[V]], i8* [[A]], align 1
+; CGSCC-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
+; CGSCC:       t:
+; CGSCC-NEXT:    store i8 0, i8* [[A]], align 1
+; CGSCC-NEXT:    [[L:%.*]] = load i8, i8* [[P]], align 1
+; CGSCC-NEXT:    ret i8 [[L]]
+; CGSCC:       f:
+; CGSCC-NEXT:    [[CALL:%.*]] = call i8 @recursive_alloca_load_return(i1 noundef true, i8* noalias nocapture nofree noundef nonnull readonly dereferenceable(1) [[A]], i8 noundef 1) #[[ATTR3:[0-9]+]]
+; CGSCC-NEXT:    ret i8 [[CALL]]
 ;
   %a = alloca i8
   store i8 %v, i8* %a
@@ -186,17 +186,17 @@ f:
 }
 
 define i8 @recursive_alloca_load_return_caller(i1 %c) {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone
-; IS__TUNIT____-LABEL: define {{[^@]+}}@recursive_alloca_load_return_caller
-; IS__TUNIT____-SAME: (i1 [[C:%.*]]) #[[ATTR2]] {
-; IS__TUNIT____-NEXT:    [[CALL:%.*]] = call i8 @recursive_alloca_load_return(i1 [[C]], i8* undef, i8 noundef 42) #[[ATTR4]]
-; IS__TUNIT____-NEXT:    ret i8 [[CALL]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone
+; TUNIT-LABEL: define {{[^@]+}}@recursive_alloca_load_return_caller
+; TUNIT-SAME: (i1 [[C:%.*]]) #[[ATTR2]] {
+; TUNIT-NEXT:    [[CALL:%.*]] = call i8 @recursive_alloca_load_return(i1 [[C]], i8* undef, i8 noundef 42) #[[ATTR4]]
+; TUNIT-NEXT:    ret i8 [[CALL]]
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone
-; IS__CGSCC____-LABEL: define {{[^@]+}}@recursive_alloca_load_return_caller
-; IS__CGSCC____-SAME: (i1 [[C:%.*]]) #[[ATTR1]] {
-; IS__CGSCC____-NEXT:    [[CALL:%.*]] = call i8 @recursive_alloca_load_return(i1 [[C]], i8* undef, i8 noundef 42) #[[ATTR5:[0-9]+]]
-; IS__CGSCC____-NEXT:    ret i8 [[CALL]]
+; CGSCC: Function Attrs: nofree nosync nounwind readnone
+; CGSCC-LABEL: define {{[^@]+}}@recursive_alloca_load_return_caller
+; CGSCC-SAME: (i1 [[C:%.*]]) #[[ATTR1]] {
+; CGSCC-NEXT:    [[CALL:%.*]] = call i8 @recursive_alloca_load_return(i1 [[C]], i8* undef, i8 noundef 42) #[[ATTR5:[0-9]+]]
+; CGSCC-NEXT:    ret i8 [[CALL]]
 ;
   %call = call i8 @recursive_alloca_load_return(i1 %c, i8* undef, i8 42)
   ret i8 %call
@@ -208,33 +208,33 @@ define i8 @recursive_alloca_load_return_caller(i1 %c) {
 
 ; Make sure we do *not* return true.
 define internal i1 @recursive_alloca_compare_global1(i1 %c) {
-; IS__TUNIT____: Function Attrs: nofree nosync nounwind
-; IS__TUNIT____-LABEL: define {{[^@]+}}@recursive_alloca_compare_global1
-; IS__TUNIT____-SAME: (i1 [[C:%.*]]) #[[ATTR4]] {
-; IS__TUNIT____-NEXT:    [[A:%.*]] = alloca i1, align 1
-; IS__TUNIT____-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
-; IS__TUNIT____:       t:
-; IS__TUNIT____-NEXT:    [[P:%.*]] = load i1*, i1** @G1, align 8
-; IS__TUNIT____-NEXT:    [[CMP:%.*]] = icmp eq i1* [[A]], [[P]]
-; IS__TUNIT____-NEXT:    ret i1 [[CMP]]
-; IS__TUNIT____:       f:
-; IS__TUNIT____-NEXT:    store i1* [[A]], i1** @G1, align 8
-; IS__TUNIT____-NEXT:    [[CALL:%.*]] = call i1 @recursive_alloca_compare_global1(i1 noundef true) #[[ATTR4]]
-; IS__TUNIT____-NEXT:    ret i1 [[CALL]]
+; TUNIT: Function Attrs: nofree nosync nounwind
+; TUNIT-LABEL: define {{[^@]+}}@recursive_alloca_compare_global1
+; TUNIT-SAME: (i1 [[C:%.*]]) #[[ATTR4]] {
+; TUNIT-NEXT:    [[A:%.*]] = alloca i1, align 1
+; TUNIT-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
+; TUNIT:       t:
+; TUNIT-NEXT:    [[P:%.*]] = load i1*, i1** @G1, align 8
+; TUNIT-NEXT:    [[CMP:%.*]] = icmp eq i1* [[A]], [[P]]
+; TUNIT-NEXT:    ret i1 [[CMP]]
+; TUNIT:       f:
+; TUNIT-NEXT:    store i1* [[A]], i1** @G1, align 8
+; TUNIT-NEXT:    [[CALL:%.*]] = call i1 @recursive_alloca_compare_global1(i1 noundef true) #[[ATTR4]]
+; TUNIT-NEXT:    ret i1 [[CALL]]
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind
-; IS__CGSCC____-LABEL: define {{[^@]+}}@recursive_alloca_compare_global1
-; IS__CGSCC____-SAME: (i1 [[C:%.*]]) #[[ATTR3]] {
-; IS__CGSCC____-NEXT:    [[A:%.*]] = alloca i1, align 1
-; IS__CGSCC____-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
-; IS__CGSCC____:       t:
-; IS__CGSCC____-NEXT:    [[P:%.*]] = load i1*, i1** @G1, align 8
-; IS__CGSCC____-NEXT:    [[CMP:%.*]] = icmp eq i1* [[A]], [[P]]
-; IS__CGSCC____-NEXT:    ret i1 [[CMP]]
-; IS__CGSCC____:       f:
-; IS__CGSCC____-NEXT:    store i1* [[A]], i1** @G1, align 8
-; IS__CGSCC____-NEXT:    [[CALL:%.*]] = call i1 @recursive_alloca_compare_global1(i1 noundef true) #[[ATTR3]]
-; IS__CGSCC____-NEXT:    ret i1 [[CALL]]
+; CGSCC: Function Attrs: nofree nosync nounwind
+; CGSCC-LABEL: define {{[^@]+}}@recursive_alloca_compare_global1
+; CGSCC-SAME: (i1 [[C:%.*]]) #[[ATTR3]] {
+; CGSCC-NEXT:    [[A:%.*]] = alloca i1, align 1
+; CGSCC-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
+; CGSCC:       t:
+; CGSCC-NEXT:    [[P:%.*]] = load i1*, i1** @G1, align 8
+; CGSCC-NEXT:    [[CMP:%.*]] = icmp eq i1* [[A]], [[P]]
+; CGSCC-NEXT:    ret i1 [[CMP]]
+; CGSCC:       f:
+; CGSCC-NEXT:    store i1* [[A]], i1** @G1, align 8
+; CGSCC-NEXT:    [[CALL:%.*]] = call i1 @recursive_alloca_compare_global1(i1 noundef true) #[[ATTR3]]
+; CGSCC-NEXT:    ret i1 [[CALL]]
 ;
   %a = alloca i1
   br i1 %c, label %t, label %f
@@ -250,50 +250,50 @@ f:
 
 ; FIXME: This should *not* return true.
 define i1 @recursive_alloca_compare_caller_global1(i1 %c) {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind
-; IS__TUNIT____-LABEL: define {{[^@]+}}@recursive_alloca_compare_caller_global1
-; IS__TUNIT____-SAME: (i1 [[C:%.*]]) #[[ATTR5:[0-9]+]] {
-; IS__TUNIT____-NEXT:    [[CALL:%.*]] = call i1 @recursive_alloca_compare_global1(i1 [[C]]) #[[ATTR4]]
-; IS__TUNIT____-NEXT:    ret i1 [[CALL]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind
+; TUNIT-LABEL: define {{[^@]+}}@recursive_alloca_compare_caller_global1
+; TUNIT-SAME: (i1 [[C:%.*]]) #[[ATTR5:[0-9]+]] {
+; TUNIT-NEXT:    [[CALL:%.*]] = call i1 @recursive_alloca_compare_global1(i1 [[C]]) #[[ATTR4]]
+; TUNIT-NEXT:    ret i1 [[CALL]]
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind
-; IS__CGSCC____-LABEL: define {{[^@]+}}@recursive_alloca_compare_caller_global1
-; IS__CGSCC____-SAME: (i1 [[C:%.*]]) #[[ATTR3]] {
-; IS__CGSCC____-NEXT:    [[CALL:%.*]] = call i1 @recursive_alloca_compare_global1(i1 [[C]]) #[[ATTR5]]
-; IS__CGSCC____-NEXT:    ret i1 [[CALL]]
+; CGSCC: Function Attrs: nofree nosync nounwind
+; CGSCC-LABEL: define {{[^@]+}}@recursive_alloca_compare_caller_global1
+; CGSCC-SAME: (i1 [[C:%.*]]) #[[ATTR3]] {
+; CGSCC-NEXT:    [[CALL:%.*]] = call i1 @recursive_alloca_compare_global1(i1 [[C]]) #[[ATTR5]]
+; CGSCC-NEXT:    ret i1 [[CALL]]
 ;
   %call = call i1 @recursive_alloca_compare_global1(i1 %c)
   ret i1 %call
 }
 
 define internal i1 @recursive_alloca_compare_global2(i1 %c) {
-; IS__TUNIT____: Function Attrs: nofree nosync nounwind
-; IS__TUNIT____-LABEL: define {{[^@]+}}@recursive_alloca_compare_global2
-; IS__TUNIT____-SAME: (i1 [[C:%.*]]) #[[ATTR4]] {
-; IS__TUNIT____-NEXT:    [[A:%.*]] = alloca i1, align 1
-; IS__TUNIT____-NEXT:    [[P:%.*]] = load i1*, i1** @G2, align 8
-; IS__TUNIT____-NEXT:    store i1* [[A]], i1** @G2, align 8
-; IS__TUNIT____-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
-; IS__TUNIT____:       t:
-; IS__TUNIT____-NEXT:    [[CMP:%.*]] = icmp eq i1* [[A]], [[P]]
-; IS__TUNIT____-NEXT:    ret i1 [[CMP]]
-; IS__TUNIT____:       f:
-; IS__TUNIT____-NEXT:    [[CALL:%.*]] = call i1 @recursive_alloca_compare_global2(i1 noundef true) #[[ATTR4]]
-; IS__TUNIT____-NEXT:    ret i1 [[CALL]]
+; TUNIT: Function Attrs: nofree nosync nounwind
+; TUNIT-LABEL: define {{[^@]+}}@recursive_alloca_compare_global2
+; TUNIT-SAME: (i1 [[C:%.*]]) #[[ATTR4]] {
+; TUNIT-NEXT:    [[A:%.*]] = alloca i1, align 1
+; TUNIT-NEXT:    [[P:%.*]] = load i1*, i1** @G2, align 8
+; TUNIT-NEXT:    store i1* [[A]], i1** @G2, align 8
+; TUNIT-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
+; TUNIT:       t:
+; TUNIT-NEXT:    [[CMP:%.*]] = icmp eq i1* [[A]], [[P]]
+; TUNIT-NEXT:    ret i1 [[CMP]]
+; TUNIT:       f:
+; TUNIT-NEXT:    [[CALL:%.*]] = call i1 @recursive_alloca_compare_global2(i1 noundef true) #[[ATTR4]]
+; TUNIT-NEXT:    ret i1 [[CALL]]
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind
-; IS__CGSCC____-LABEL: define {{[^@]+}}@recursive_alloca_compare_global2
-; IS__CGSCC____-SAME: (i1 [[C:%.*]]) #[[ATTR3]] {
-; IS__CGSCC____-NEXT:    [[A:%.*]] = alloca i1, align 1
-; IS__CGSCC____-NEXT:    [[P:%.*]] = load i1*, i1** @G2, align 8
-; IS__CGSCC____-NEXT:    store i1* [[A]], i1** @G2, align 8
-; IS__CGSCC____-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
-; IS__CGSCC____:       t:
-; IS__CGSCC____-NEXT:    [[CMP:%.*]] = icmp eq i1* [[A]], [[P]]
-; IS__CGSCC____-NEXT:    ret i1 [[CMP]]
-; IS__CGSCC____:       f:
-; IS__CGSCC____-NEXT:    [[CALL:%.*]] = call i1 @recursive_alloca_compare_global2(i1 noundef true) #[[ATTR3]]
-; IS__CGSCC____-NEXT:    ret i1 [[CALL]]
+; CGSCC: Function Attrs: nofree nosync nounwind
+; CGSCC-LABEL: define {{[^@]+}}@recursive_alloca_compare_global2
+; CGSCC-SAME: (i1 [[C:%.*]]) #[[ATTR3]] {
+; CGSCC-NEXT:    [[A:%.*]] = alloca i1, align 1
+; CGSCC-NEXT:    [[P:%.*]] = load i1*, i1** @G2, align 8
+; CGSCC-NEXT:    store i1* [[A]], i1** @G2, align 8
+; CGSCC-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
+; CGSCC:       t:
+; CGSCC-NEXT:    [[CMP:%.*]] = icmp eq i1* [[A]], [[P]]
+; CGSCC-NEXT:    ret i1 [[CMP]]
+; CGSCC:       f:
+; CGSCC-NEXT:    [[CALL:%.*]] = call i1 @recursive_alloca_compare_global2(i1 noundef true) #[[ATTR3]]
+; CGSCC-NEXT:    ret i1 [[CALL]]
 ;
   %a = alloca i1
   %p = load i1*, i1** @G2
@@ -309,48 +309,48 @@ f:
 
 ; FIXME: This should *not* return true.
 define i1 @recursive_alloca_compare_caller_global2(i1 %c) {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind
-; IS__TUNIT____-LABEL: define {{[^@]+}}@recursive_alloca_compare_caller_global2
-; IS__TUNIT____-SAME: (i1 [[C:%.*]]) #[[ATTR5]] {
-; IS__TUNIT____-NEXT:    [[CALL:%.*]] = call i1 @recursive_alloca_compare_global2(i1 [[C]]) #[[ATTR4]]
-; IS__TUNIT____-NEXT:    ret i1 [[CALL]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind
+; TUNIT-LABEL: define {{[^@]+}}@recursive_alloca_compare_caller_global2
+; TUNIT-SAME: (i1 [[C:%.*]]) #[[ATTR5]] {
+; TUNIT-NEXT:    [[CALL:%.*]] = call i1 @recursive_alloca_compare_global2(i1 [[C]]) #[[ATTR4]]
+; TUNIT-NEXT:    ret i1 [[CALL]]
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind
-; IS__CGSCC____-LABEL: define {{[^@]+}}@recursive_alloca_compare_caller_global2
-; IS__CGSCC____-SAME: (i1 [[C:%.*]]) #[[ATTR3]] {
-; IS__CGSCC____-NEXT:    [[CALL:%.*]] = call i1 @recursive_alloca_compare_global2(i1 [[C]]) #[[ATTR5]]
-; IS__CGSCC____-NEXT:    ret i1 [[CALL]]
+; CGSCC: Function Attrs: nofree nosync nounwind
+; CGSCC-LABEL: define {{[^@]+}}@recursive_alloca_compare_caller_global2
+; CGSCC-SAME: (i1 [[C:%.*]]) #[[ATTR3]] {
+; CGSCC-NEXT:    [[CALL:%.*]] = call i1 @recursive_alloca_compare_global2(i1 [[C]]) #[[ATTR5]]
+; CGSCC-NEXT:    ret i1 [[CALL]]
 ;
   %call = call i1 @recursive_alloca_compare_global2(i1 %c)
   ret i1 %call
 }
 define internal i1 @recursive_inst_compare_global3(i1 %c) {
 ;
-; IS__TUNIT____: Function Attrs: nofree nosync nounwind
-; IS__TUNIT____-LABEL: define {{[^@]+}}@recursive_inst_compare_global3
-; IS__TUNIT____-SAME: (i1 [[C:%.*]]) #[[ATTR4]] {
-; IS__TUNIT____-NEXT:    [[P:%.*]] = load i1, i1* @G3, align 1
-; IS__TUNIT____-NEXT:    store i1 [[C]], i1* @G3, align 1
-; IS__TUNIT____-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
-; IS__TUNIT____:       t:
-; IS__TUNIT____-NEXT:    [[CMP:%.*]] = icmp eq i1 [[C]], [[P]]
-; IS__TUNIT____-NEXT:    ret i1 [[CMP]]
-; IS__TUNIT____:       f:
-; IS__TUNIT____-NEXT:    [[CALL:%.*]] = call i1 @recursive_inst_compare_global3(i1 noundef true) #[[ATTR4]]
-; IS__TUNIT____-NEXT:    ret i1 [[CALL]]
+; TUNIT: Function Attrs: nofree nosync nounwind
+; TUNIT-LABEL: define {{[^@]+}}@recursive_inst_compare_global3
+; TUNIT-SAME: (i1 [[C:%.*]]) #[[ATTR4]] {
+; TUNIT-NEXT:    [[P:%.*]] = load i1, i1* @G3, align 1
+; TUNIT-NEXT:    store i1 [[C]], i1* @G3, align 1
+; TUNIT-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
+; TUNIT:       t:
+; TUNIT-NEXT:    [[CMP:%.*]] = icmp eq i1 [[C]], [[P]]
+; TUNIT-NEXT:    ret i1 [[CMP]]
+; TUNIT:       f:
+; TUNIT-NEXT:    [[CALL:%.*]] = call i1 @recursive_inst_compare_global3(i1 noundef true) #[[ATTR4]]
+; TUNIT-NEXT:    ret i1 [[CALL]]
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind
-; IS__CGSCC____-LABEL: define {{[^@]+}}@recursive_inst_compare_global3
-; IS__CGSCC____-SAME: (i1 [[C:%.*]]) #[[ATTR3]] {
-; IS__CGSCC____-NEXT:    [[P:%.*]] = load i1, i1* @G3, align 1
-; IS__CGSCC____-NEXT:    store i1 [[C]], i1* @G3, align 1
-; IS__CGSCC____-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
-; IS__CGSCC____:       t:
-; IS__CGSCC____-NEXT:    [[CMP:%.*]] = icmp eq i1 [[C]], [[P]]
-; IS__CGSCC____-NEXT:    ret i1 [[CMP]]
-; IS__CGSCC____:       f:
-; IS__CGSCC____-NEXT:    [[CALL:%.*]] = call i1 @recursive_inst_compare_global3(i1 noundef true) #[[ATTR3]]
-; IS__CGSCC____-NEXT:    ret i1 [[CALL]]
+; CGSCC: Function Attrs: nofree nosync nounwind
+; CGSCC-LABEL: define {{[^@]+}}@recursive_inst_compare_global3
+; CGSCC-SAME: (i1 [[C:%.*]]) #[[ATTR3]] {
+; CGSCC-NEXT:    [[P:%.*]] = load i1, i1* @G3, align 1
+; CGSCC-NEXT:    store i1 [[C]], i1* @G3, align 1
+; CGSCC-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
+; CGSCC:       t:
+; CGSCC-NEXT:    [[CMP:%.*]] = icmp eq i1 [[C]], [[P]]
+; CGSCC-NEXT:    ret i1 [[CMP]]
+; CGSCC:       f:
+; CGSCC-NEXT:    [[CALL:%.*]] = call i1 @recursive_inst_compare_global3(i1 noundef true) #[[ATTR3]]
+; CGSCC-NEXT:    ret i1 [[CALL]]
 ;
   %p = load i1, i1* @G3
   store i1 %c, i1* @G3
@@ -365,34 +365,34 @@ f:
 
 ; FIXME: This should *not* return true.
 define i1 @recursive_inst_compare_caller_global3(i1 %c) {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind
-; IS__TUNIT____-LABEL: define {{[^@]+}}@recursive_inst_compare_caller_global3
-; IS__TUNIT____-SAME: (i1 [[C:%.*]]) #[[ATTR5]] {
-; IS__TUNIT____-NEXT:    [[CALL:%.*]] = call i1 @recursive_inst_compare_global3(i1 [[C]]) #[[ATTR4]]
-; IS__TUNIT____-NEXT:    ret i1 [[CALL]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind
+; TUNIT-LABEL: define {{[^@]+}}@recursive_inst_compare_caller_global3
+; TUNIT-SAME: (i1 [[C:%.*]]) #[[ATTR5]] {
+; TUNIT-NEXT:    [[CALL:%.*]] = call i1 @recursive_inst_compare_global3(i1 [[C]]) #[[ATTR4]]
+; TUNIT-NEXT:    ret i1 [[CALL]]
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind
-; IS__CGSCC____-LABEL: define {{[^@]+}}@recursive_inst_compare_caller_global3
-; IS__CGSCC____-SAME: (i1 [[C:%.*]]) #[[ATTR3]] {
-; IS__CGSCC____-NEXT:    [[CALL:%.*]] = call i1 @recursive_inst_compare_global3(i1 [[C]]) #[[ATTR5]]
-; IS__CGSCC____-NEXT:    ret i1 [[CALL]]
+; CGSCC: Function Attrs: nofree nosync nounwind
+; CGSCC-LABEL: define {{[^@]+}}@recursive_inst_compare_caller_global3
+; CGSCC-SAME: (i1 [[C:%.*]]) #[[ATTR3]] {
+; CGSCC-NEXT:    [[CALL:%.*]] = call i1 @recursive_inst_compare_global3(i1 [[C]]) #[[ATTR5]]
+; CGSCC-NEXT:    ret i1 [[CALL]]
 ;
   %call = call i1 @recursive_inst_compare_global3(i1 %c)
   ret i1 %call
 }
 ;.
-; IS__TUNIT____: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__TUNIT____: attributes #[[ATTR1]] = { nofree nosync nounwind readnone }
-; IS__TUNIT____: attributes #[[ATTR2]] = { nofree norecurse nosync nounwind readnone }
-; IS__TUNIT____: attributes #[[ATTR3]] = { argmemonly nofree nosync nounwind }
-; IS__TUNIT____: attributes #[[ATTR4]] = { nofree nosync nounwind }
-; IS__TUNIT____: attributes #[[ATTR5]] = { nofree norecurse nosync nounwind }
-; IS__TUNIT____: attributes #[[ATTR6]] = { nounwind readnone }
+; TUNIT: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR1]] = { nofree nosync nounwind readnone }
+; TUNIT: attributes #[[ATTR2]] = { nofree norecurse nosync nounwind readnone }
+; TUNIT: attributes #[[ATTR3]] = { argmemonly nofree nosync nounwind }
+; TUNIT: attributes #[[ATTR4]] = { nofree nosync nounwind }
+; TUNIT: attributes #[[ATTR5]] = { nofree norecurse nosync nounwind }
+; TUNIT: attributes #[[ATTR6]] = { nounwind readnone }
 ;.
-; IS__CGSCC____: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR1]] = { nofree nosync nounwind readnone }
-; IS__CGSCC____: attributes #[[ATTR2]] = { argmemonly nofree nosync nounwind }
-; IS__CGSCC____: attributes #[[ATTR3]] = { nofree nosync nounwind }
-; IS__CGSCC____: attributes #[[ATTR4]] = { nounwind readnone }
-; IS__CGSCC____: attributes #[[ATTR5]] = { nounwind }
+; CGSCC: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR1]] = { nofree nosync nounwind readnone }
+; CGSCC: attributes #[[ATTR2]] = { argmemonly nofree nosync nounwind }
+; CGSCC: attributes #[[ATTR3]] = { nofree nosync nounwind }
+; CGSCC: attributes #[[ATTR4]] = { nounwind readnone }
+; CGSCC: attributes #[[ATTR5]] = { nounwind }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/value-simplify-local-remote.ll b/llvm/test/Transforms/Attributor/value-simplify-local-remote.ll
index 410b3b355a915..d73a75f76fe7c 100644
--- a/llvm/test/Transforms/Attributor/value-simplify-local-remote.ll
+++ b/llvm/test/Transforms/Attributor/value-simplify-local-remote.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=6 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=6 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 ; Most reduced from the OpenMC app running OpenMP offloading code, caused crashes before as we
 ; mixed local and remote (=intra and inter procedural) values.
@@ -13,28 +13,28 @@ target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16
 %struct2 = type <{ ptr, i64, i64, i32, [4 x i8] }>
 
 define i64 @t1(ptr %first, ptr %first.addr, ptr %0) {
-; IS__TUNIT____: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
-; IS__TUNIT____-LABEL: define {{[^@]+}}@t1
-; IS__TUNIT____-SAME: (ptr nofree noundef nonnull writeonly align 8 dereferenceable(8) [[FIRST:%.*]], ptr nocapture nofree readnone [[FIRST_ADDR:%.*]], ptr nocapture nofree readnone [[TMP0:%.*]]) #[[ATTR0:[0-9]+]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[FIRST_ADDR1:%.*]] = alloca ptr, i32 0, align 8
-; IS__TUNIT____-NEXT:    store ptr [[FIRST]], ptr [[FIRST]], align 8
-; IS__TUNIT____-NEXT:    br label [[IF_END:%.*]]
-; IS__TUNIT____:       if.end:
-; IS__TUNIT____-NEXT:    [[CALL:%.*]] = call ptr @foo.4(ptr nofree noundef nonnull writeonly align 8 dereferenceable(8) [[FIRST]]) #[[ATTR3:[0-9]+]]
-; IS__TUNIT____-NEXT:    ret i64 0
-;
-; IS__CGSCC____: Function Attrs: argmemonly nofree nosync nounwind willreturn writeonly
-; IS__CGSCC____-LABEL: define {{[^@]+}}@t1
-; IS__CGSCC____-SAME: (ptr nofree noundef nonnull writeonly align 8 dereferenceable(8) [[FIRST:%.*]], ptr nocapture nofree readnone [[FIRST_ADDR:%.*]], ptr nocapture nofree readnone [[TMP0:%.*]]) #[[ATTR0:[0-9]+]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[FIRST_ADDR1:%.*]] = alloca ptr, i32 0, align 8
-; IS__CGSCC____-NEXT:    store ptr [[FIRST]], ptr [[FIRST]], align 8
-; IS__CGSCC____-NEXT:    br label [[IF_END:%.*]]
-; IS__CGSCC____:       if.end:
-; IS__CGSCC____-NEXT:    [[CALL:%.*]] = call ptr @foo.4(ptr nofree noundef nonnull writeonly align 8 dereferenceable(8) [[FIRST]]) #[[ATTR6:[0-9]+]]
-; IS__CGSCC____-NEXT:    [[ADD_PTR:%.*]] = getelementptr inbounds double, ptr [[CALL]], i64 -1
-; IS__CGSCC____-NEXT:    ret i64 0
+; TUNIT: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
+; TUNIT-LABEL: define {{[^@]+}}@t1
+; TUNIT-SAME: (ptr nofree noundef nonnull writeonly align 8 dereferenceable(8) [[FIRST:%.*]], ptr nocapture nofree readnone [[FIRST_ADDR:%.*]], ptr nocapture nofree readnone [[TMP0:%.*]]) #[[ATTR0:[0-9]+]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[FIRST_ADDR1:%.*]] = alloca ptr, i32 0, align 8
+; TUNIT-NEXT:    store ptr [[FIRST]], ptr [[FIRST]], align 8
+; TUNIT-NEXT:    br label [[IF_END:%.*]]
+; TUNIT:       if.end:
+; TUNIT-NEXT:    [[CALL:%.*]] = call ptr @foo.4(ptr nofree noundef nonnull writeonly align 8 dereferenceable(8) [[FIRST]]) #[[ATTR3:[0-9]+]]
+; TUNIT-NEXT:    ret i64 0
+;
+; CGSCC: Function Attrs: argmemonly nofree nosync nounwind willreturn writeonly
+; CGSCC-LABEL: define {{[^@]+}}@t1
+; CGSCC-SAME: (ptr nofree noundef nonnull writeonly align 8 dereferenceable(8) [[FIRST:%.*]], ptr nocapture nofree readnone [[FIRST_ADDR:%.*]], ptr nocapture nofree readnone [[TMP0:%.*]]) #[[ATTR0:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[FIRST_ADDR1:%.*]] = alloca ptr, i32 0, align 8
+; CGSCC-NEXT:    store ptr [[FIRST]], ptr [[FIRST]], align 8
+; CGSCC-NEXT:    br label [[IF_END:%.*]]
+; CGSCC:       if.end:
+; CGSCC-NEXT:    [[CALL:%.*]] = call ptr @foo.4(ptr nofree noundef nonnull writeonly align 8 dereferenceable(8) [[FIRST]]) #[[ATTR6:[0-9]+]]
+; CGSCC-NEXT:    [[ADD_PTR:%.*]] = getelementptr inbounds double, ptr [[CALL]], i64 -1
+; CGSCC-NEXT:    ret i64 0
 ;
 entry:
   %first.addr1 = alloca ptr, i32 0, align 8
@@ -49,22 +49,22 @@ if.end:                                           ; preds = %entry
 }
 
 define internal ptr @foo.4(ptr %__first) {
-; IS__TUNIT____: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
-; IS__TUNIT____-LABEL: define {{[^@]+}}@foo.4
-; IS__TUNIT____-SAME: (ptr nofree noundef nonnull writeonly align 8 dereferenceable(8) [[__FIRST:%.*]]) #[[ATTR0]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[__FIRST_ADDR:%.*]] = alloca ptr, i32 0, align 8
-; IS__TUNIT____-NEXT:    store ptr [[__FIRST]], ptr [[__FIRST]], align 8
-; IS__TUNIT____-NEXT:    ret ptr undef
-;
-; IS__CGSCC____: Function Attrs: argmemonly nofree nosync nounwind willreturn writeonly
-; IS__CGSCC____-LABEL: define {{[^@]+}}@foo.4
-; IS__CGSCC____-SAME: (ptr nofree noundef nonnull writeonly align 8 dereferenceable(8) [[__FIRST:%.*]]) #[[ATTR0]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[__FIRST_ADDR:%.*]] = alloca ptr, i32 0, align 8
-; IS__CGSCC____-NEXT:    store ptr [[__FIRST]], ptr [[__FIRST]], align 8
-; IS__CGSCC____-NEXT:    [[CALL1:%.*]] = call noalias noundef nonnull align 8 dereferenceable(8) ptr @bar(ptr noalias nofree noundef nonnull readnone align 8 dereferenceable(8) [[__FIRST]]) #[[ATTR7:[0-9]+]]
-; IS__CGSCC____-NEXT:    ret ptr [[CALL1]]
+; TUNIT: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
+; TUNIT-LABEL: define {{[^@]+}}@foo.4
+; TUNIT-SAME: (ptr nofree noundef nonnull writeonly align 8 dereferenceable(8) [[__FIRST:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[__FIRST_ADDR:%.*]] = alloca ptr, i32 0, align 8
+; TUNIT-NEXT:    store ptr [[__FIRST]], ptr [[__FIRST]], align 8
+; TUNIT-NEXT:    ret ptr undef
+;
+; CGSCC: Function Attrs: argmemonly nofree nosync nounwind willreturn writeonly
+; CGSCC-LABEL: define {{[^@]+}}@foo.4
+; CGSCC-SAME: (ptr nofree noundef nonnull writeonly align 8 dereferenceable(8) [[__FIRST:%.*]]) #[[ATTR0]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[__FIRST_ADDR:%.*]] = alloca ptr, i32 0, align 8
+; CGSCC-NEXT:    store ptr [[__FIRST]], ptr [[__FIRST]], align 8
+; CGSCC-NEXT:    [[CALL1:%.*]] = call noalias noundef nonnull align 8 dereferenceable(8) ptr @bar(ptr noalias nofree noundef nonnull readnone align 8 dereferenceable(8) [[__FIRST]]) #[[ATTR7:[0-9]+]]
+; CGSCC-NEXT:    ret ptr [[CALL1]]
 ;
 entry:
   %__first.addr = alloca ptr, i32 0, align 8
@@ -75,17 +75,17 @@ entry:
 }
 
 define internal ptr @bar(ptr %QQfirst) {
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@bar
-; IS__CGSCC____-SAME: (ptr noalias nofree noundef nonnull readnone returned align 8 dereferenceable(8) "no-capture-maybe-returned" [[QQFIRST:%.*]]) #[[ATTR1:[0-9]+]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[QQFIRST_ADDR:%.*]] = alloca ptr, i32 0, align 8
-; IS__CGSCC____-NEXT:    store ptr [[QQFIRST]], ptr [[QQFIRST_ADDR]], align 8
-; IS__CGSCC____-NEXT:    br label [[WHILE_COND:%.*]]
-; IS__CGSCC____:       while.cond:
-; IS__CGSCC____-NEXT:    br label [[WHILE_END:%.*]]
-; IS__CGSCC____:       while.end:
-; IS__CGSCC____-NEXT:    ret ptr [[QQFIRST]]
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@bar
+; CGSCC-SAME: (ptr noalias nofree noundef nonnull readnone returned align 8 dereferenceable(8) "no-capture-maybe-returned" [[QQFIRST:%.*]]) #[[ATTR1:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[QQFIRST_ADDR:%.*]] = alloca ptr, i32 0, align 8
+; CGSCC-NEXT:    store ptr [[QQFIRST]], ptr [[QQFIRST_ADDR]], align 8
+; CGSCC-NEXT:    br label [[WHILE_COND:%.*]]
+; CGSCC:       while.cond:
+; CGSCC-NEXT:    br label [[WHILE_END:%.*]]
+; CGSCC:       while.end:
+; CGSCC-NEXT:    ret ptr [[QQFIRST]]
 ;
 entry:
   %QQfirst.addr = alloca ptr, i32 0, align 8
@@ -101,23 +101,23 @@ while.end:                                        ; preds = %while.cond
 }
 
 define ptr @t2(ptr %this, ptr %this.addr, ptr %this1) {
-; IS__TUNIT____: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@t2
-; IS__TUNIT____-SAME: (ptr nofree noundef nonnull align 8 dereferenceable(8) [[THIS:%.*]], ptr nocapture nofree readnone [[THIS_ADDR:%.*]], ptr nocapture nofree readnone [[THIS1:%.*]]) #[[ATTR1:[0-9]+]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    store ptr [[THIS]], ptr [[THIS]], align 8
-; IS__TUNIT____-NEXT:    [[CALL:%.*]] = call [[S:%.*]] @foo.1(ptr nofree noundef nonnull align 8 dereferenceable(8) [[THIS]]) #[[ATTR4:[0-9]+]]
-; IS__TUNIT____-NEXT:    [[TEST_RET:%.*]] = extractvalue [[S]] [[CALL]], 0
-; IS__TUNIT____-NEXT:    ret ptr [[TEST_RET]]
-;
-; IS__CGSCC____: Function Attrs: argmemonly nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@t2
-; IS__CGSCC____-SAME: (ptr nofree noundef nonnull align 8 dereferenceable(8) [[THIS:%.*]], ptr nocapture nofree readnone [[THIS_ADDR:%.*]], ptr nocapture nofree readnone [[THIS1:%.*]]) #[[ATTR2:[0-9]+]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    store ptr [[THIS]], ptr [[THIS]], align 8
-; IS__CGSCC____-NEXT:    [[CALL:%.*]] = call [[S:%.*]] @foo.1(ptr nofree noundef nonnull align 8 dereferenceable(8) [[THIS]]) #[[ATTR8:[0-9]+]]
-; IS__CGSCC____-NEXT:    [[TEST_RET:%.*]] = extractvalue [[S]] [[CALL]], 0
-; IS__CGSCC____-NEXT:    ret ptr [[TEST_RET]]
+; TUNIT: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@t2
+; TUNIT-SAME: (ptr nofree noundef nonnull align 8 dereferenceable(8) [[THIS:%.*]], ptr nocapture nofree readnone [[THIS_ADDR:%.*]], ptr nocapture nofree readnone [[THIS1:%.*]]) #[[ATTR1:[0-9]+]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    store ptr [[THIS]], ptr [[THIS]], align 8
+; TUNIT-NEXT:    [[CALL:%.*]] = call [[S:%.*]] @foo.1(ptr nofree noundef nonnull align 8 dereferenceable(8) [[THIS]]) #[[ATTR4:[0-9]+]]
+; TUNIT-NEXT:    [[TEST_RET:%.*]] = extractvalue [[S]] [[CALL]], 0
+; TUNIT-NEXT:    ret ptr [[TEST_RET]]
+;
+; CGSCC: Function Attrs: argmemonly nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@t2
+; CGSCC-SAME: (ptr nofree noundef nonnull align 8 dereferenceable(8) [[THIS:%.*]], ptr nocapture nofree readnone [[THIS_ADDR:%.*]], ptr nocapture nofree readnone [[THIS1:%.*]]) #[[ATTR2:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    store ptr [[THIS]], ptr [[THIS]], align 8
+; CGSCC-NEXT:    [[CALL:%.*]] = call [[S:%.*]] @foo.1(ptr nofree noundef nonnull align 8 dereferenceable(8) [[THIS]]) #[[ATTR8:[0-9]+]]
+; CGSCC-NEXT:    [[TEST_RET:%.*]] = extractvalue [[S]] [[CALL]], 0
+; CGSCC-NEXT:    ret ptr [[TEST_RET]]
 ;
 entry:
   store ptr %this, ptr %this, align 8
@@ -128,25 +128,25 @@ entry:
 }
 
 define internal %S @foo.1(ptr %foo.this) {
-; IS__TUNIT_NPM: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@foo.1
-; IS__TUNIT_NPM-SAME: (ptr nofree noundef nonnull align 8 dereferenceable(8) [[FOO_THIS:%.*]]) #[[ATTR1]] {
-; IS__TUNIT_NPM-NEXT:  entry:
-; IS__TUNIT_NPM-NEXT:    [[RETVAL:%.*]] = alloca [[S:%.*]], i32 0, align 8
-; IS__TUNIT_NPM-NEXT:    store ptr [[FOO_THIS]], ptr [[FOO_THIS]], align 8
-; IS__TUNIT_NPM-NEXT:    call void @bar.2(ptr noalias nocapture nofree noundef nonnull writeonly align 8 [[RETVAL]], ptr nofree noundef nonnull writeonly align 8 dereferenceable(8) [[FOO_THIS]]) #[[ATTR5:[0-9]+]]
-; IS__TUNIT_NPM-NEXT:    [[FOO_RET:%.*]] = load [[S]], ptr [[RETVAL]], align 8
-; IS__TUNIT_NPM-NEXT:    ret [[S]] [[FOO_RET]]
-;
-; IS__CGSCC_NPM: Function Attrs: argmemonly nofree nosync nounwind willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@foo.1
-; IS__CGSCC_NPM-SAME: (ptr nofree noundef nonnull align 8 dereferenceable(8) [[FOO_THIS:%.*]]) #[[ATTR2]] {
-; IS__CGSCC_NPM-NEXT:  entry:
-; IS__CGSCC_NPM-NEXT:    [[RETVAL:%.*]] = alloca [[S:%.*]], i32 0, align 8
-; IS__CGSCC_NPM-NEXT:    store ptr [[FOO_THIS]], ptr [[FOO_THIS]], align 8
-; IS__CGSCC_NPM-NEXT:    call void @bar.2(ptr noalias nocapture nofree noundef nonnull writeonly align 8 dereferenceable(8) [[RETVAL]], ptr nofree noundef nonnull writeonly align 8 dereferenceable(8) [[FOO_THIS]]) #[[ATTR6]]
-; IS__CGSCC_NPM-NEXT:    [[FOO_RET:%.*]] = load [[S]], ptr [[RETVAL]], align 8
-; IS__CGSCC_NPM-NEXT:    ret [[S]] [[FOO_RET]]
+; TUNIT: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@foo.1
+; TUNIT-SAME: (ptr nofree noundef nonnull align 8 dereferenceable(8) [[FOO_THIS:%.*]]) #[[ATTR1]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[RETVAL:%.*]] = alloca [[S:%.*]], i32 0, align 8
+; TUNIT-NEXT:    store ptr [[FOO_THIS]], ptr [[FOO_THIS]], align 8
+; TUNIT-NEXT:    call void @bar.2(ptr noalias nocapture nofree noundef nonnull writeonly align 8 [[RETVAL]], ptr nofree noundef nonnull writeonly align 8 dereferenceable(8) [[FOO_THIS]]) #[[ATTR5:[0-9]+]]
+; TUNIT-NEXT:    [[FOO_RET:%.*]] = load [[S]], ptr [[RETVAL]], align 8
+; TUNIT-NEXT:    ret [[S]] [[FOO_RET]]
+;
+; CGSCC: Function Attrs: argmemonly nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@foo.1
+; CGSCC-SAME: (ptr nofree noundef nonnull align 8 dereferenceable(8) [[FOO_THIS:%.*]]) #[[ATTR2]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[RETVAL:%.*]] = alloca [[S:%.*]], i32 0, align 8
+; CGSCC-NEXT:    store ptr [[FOO_THIS]], ptr [[FOO_THIS]], align 8
+; CGSCC-NEXT:    call void @bar.2(ptr noalias nocapture nofree noundef nonnull writeonly align 8 dereferenceable(8) [[RETVAL]], ptr nofree noundef nonnull writeonly align 8 dereferenceable(8) [[FOO_THIS]]) #[[ATTR6]]
+; CGSCC-NEXT:    [[FOO_RET:%.*]] = load [[S]], ptr [[RETVAL]], align 8
+; CGSCC-NEXT:    ret [[S]] [[FOO_RET]]
 ;
 entry:
   %retval = alloca %S, i32 0, align 8
@@ -157,21 +157,21 @@ entry:
 }
 
 define internal void @bar.2(ptr %bar.this, ptr %bar.data) {
-; IS__TUNIT_NPM: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@bar.2
-; IS__TUNIT_NPM-SAME: (ptr noalias nocapture nofree noundef nonnull writeonly align 8 dereferenceable(8) [[BAR_THIS:%.*]], ptr nofree noundef nonnull writeonly align 8 dereferenceable(8) [[BAR_DATA:%.*]]) #[[ATTR0]] {
-; IS__TUNIT_NPM-NEXT:  entry:
-; IS__TUNIT_NPM-NEXT:    store ptr [[BAR_DATA]], ptr [[BAR_THIS]], align 8
-; IS__TUNIT_NPM-NEXT:    call void @baz(ptr nocapture nofree noundef nonnull writeonly align 8 dereferenceable(8) [[BAR_THIS]], ptr nofree noundef nonnull writeonly align 8 dereferenceable(8) [[BAR_DATA]]) #[[ATTR5]]
-; IS__TUNIT_NPM-NEXT:    ret void
-;
-; IS__CGSCC_NPM: Function Attrs: argmemonly nofree nosync nounwind willreturn writeonly
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@bar.2
-; IS__CGSCC_NPM-SAME: (ptr noalias nocapture nofree noundef nonnull writeonly align 8 dereferenceable(8) [[BAR_THIS:%.*]], ptr nofree noundef nonnull writeonly align 8 dereferenceable(8) [[BAR_DATA:%.*]]) #[[ATTR0]] {
-; IS__CGSCC_NPM-NEXT:  entry:
-; IS__CGSCC_NPM-NEXT:    store ptr [[BAR_DATA]], ptr [[BAR_THIS]], align 8
-; IS__CGSCC_NPM-NEXT:    call void @baz(ptr nocapture nofree noundef nonnull writeonly align 8 dereferenceable(8) [[BAR_THIS]], ptr nofree noundef nonnull writeonly align 8 dereferenceable(8) [[BAR_DATA]]) #[[ATTR6]]
-; IS__CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
+; TUNIT-LABEL: define {{[^@]+}}@bar.2
+; TUNIT-SAME: (ptr noalias nocapture nofree noundef nonnull writeonly align 8 dereferenceable(8) [[BAR_THIS:%.*]], ptr nofree noundef nonnull writeonly align 8 dereferenceable(8) [[BAR_DATA:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    store ptr [[BAR_DATA]], ptr [[BAR_THIS]], align 8
+; TUNIT-NEXT:    call void @baz(ptr nocapture nofree noundef nonnull writeonly align 8 dereferenceable(8) [[BAR_THIS]], ptr nofree noundef nonnull writeonly align 8 dereferenceable(8) [[BAR_DATA]]) #[[ATTR5]]
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: argmemonly nofree nosync nounwind willreturn writeonly
+; CGSCC-LABEL: define {{[^@]+}}@bar.2
+; CGSCC-SAME: (ptr noalias nocapture nofree noundef nonnull writeonly align 8 dereferenceable(8) [[BAR_THIS:%.*]], ptr nofree noundef nonnull writeonly align 8 dereferenceable(8) [[BAR_DATA:%.*]]) #[[ATTR0]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    store ptr [[BAR_DATA]], ptr [[BAR_THIS]], align 8
+; CGSCC-NEXT:    call void @baz(ptr nocapture nofree noundef nonnull writeonly align 8 dereferenceable(8) [[BAR_THIS]], ptr nofree noundef nonnull writeonly align 8 dereferenceable(8) [[BAR_DATA]]) #[[ATTR6]]
+; CGSCC-NEXT:    ret void
 ;
 entry:
   store ptr %bar.data, ptr %bar.this, align 8
@@ -180,19 +180,19 @@ entry:
 }
 
 define internal void @baz(ptr %baz.this, ptr %baz.data) {
-; IS__TUNIT____: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
-; IS__TUNIT____-LABEL: define {{[^@]+}}@baz
-; IS__TUNIT____-SAME: (ptr nocapture nofree noundef nonnull writeonly align 8 dereferenceable(8) [[BAZ_THIS:%.*]], ptr nofree noundef nonnull writeonly align 8 dereferenceable(8) [[BAZ_DATA:%.*]]) #[[ATTR0]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    store ptr [[BAZ_DATA]], ptr [[BAZ_THIS]], align 8
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
-; IS__CGSCC____-LABEL: define {{[^@]+}}@baz
-; IS__CGSCC____-SAME: (ptr nocapture nofree noundef nonnull writeonly align 8 dereferenceable(8) [[BAZ_THIS:%.*]], ptr nofree writeonly [[BAZ_DATA:%.*]]) #[[ATTR3:[0-9]+]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    store ptr [[BAZ_DATA]], ptr [[BAZ_THIS]], align 8
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
+; TUNIT-LABEL: define {{[^@]+}}@baz
+; TUNIT-SAME: (ptr nocapture nofree noundef nonnull writeonly align 8 dereferenceable(8) [[BAZ_THIS:%.*]], ptr nofree noundef nonnull writeonly align 8 dereferenceable(8) [[BAZ_DATA:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    store ptr [[BAZ_DATA]], ptr [[BAZ_THIS]], align 8
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
+; CGSCC-LABEL: define {{[^@]+}}@baz
+; CGSCC-SAME: (ptr nocapture nofree noundef nonnull writeonly align 8 dereferenceable(8) [[BAZ_THIS:%.*]], ptr nofree writeonly [[BAZ_DATA:%.*]]) #[[ATTR3:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    store ptr [[BAZ_DATA]], ptr [[BAZ_THIS]], align 8
+; CGSCC-NEXT:    ret void
 ;
 entry:
   store ptr %baz.data, ptr %baz.this, align 8
@@ -200,23 +200,23 @@ entry:
 }
 
 define ptr @foo(ptr %this, ptr %this.addr, ptr %this1) {
-; IS__TUNIT____: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@foo
-; IS__TUNIT____-SAME: (ptr nofree noundef nonnull align 8 dereferenceable(8) [[THIS:%.*]], ptr nocapture nofree readnone [[THIS_ADDR:%.*]], ptr nocapture nofree readnone [[THIS1:%.*]]) #[[ATTR1]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    store ptr [[THIS]], ptr [[THIS]], align 8
-; IS__TUNIT____-NEXT:    [[CALL:%.*]] = call [[S:%.*]] @bar.5(ptr nofree noundef nonnull align 8 dereferenceable(8) [[THIS]]) #[[ATTR4]]
-; IS__TUNIT____-NEXT:    [[FOO_RET:%.*]] = extractvalue [[S]] [[CALL]], 0
-; IS__TUNIT____-NEXT:    ret ptr [[FOO_RET]]
-;
-; IS__CGSCC____: Function Attrs: argmemonly nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@foo
-; IS__CGSCC____-SAME: (ptr nofree noundef nonnull align 8 dereferenceable(8) [[THIS:%.*]], ptr nocapture nofree readnone [[THIS_ADDR:%.*]], ptr nocapture nofree readnone [[THIS1:%.*]]) #[[ATTR2]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    store ptr [[THIS]], ptr [[THIS]], align 8
-; IS__CGSCC____-NEXT:    [[CALL:%.*]] = call [[S:%.*]] @bar.5(ptr nofree noundef nonnull align 8 dereferenceable(8) [[THIS]]) #[[ATTR8]]
-; IS__CGSCC____-NEXT:    [[FOO_RET:%.*]] = extractvalue [[S]] [[CALL]], 0
-; IS__CGSCC____-NEXT:    ret ptr [[FOO_RET]]
+; TUNIT: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@foo
+; TUNIT-SAME: (ptr nofree noundef nonnull align 8 dereferenceable(8) [[THIS:%.*]], ptr nocapture nofree readnone [[THIS_ADDR:%.*]], ptr nocapture nofree readnone [[THIS1:%.*]]) #[[ATTR1]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    store ptr [[THIS]], ptr [[THIS]], align 8
+; TUNIT-NEXT:    [[CALL:%.*]] = call [[S:%.*]] @bar.5(ptr nofree noundef nonnull align 8 dereferenceable(8) [[THIS]]) #[[ATTR4]]
+; TUNIT-NEXT:    [[FOO_RET:%.*]] = extractvalue [[S]] [[CALL]], 0
+; TUNIT-NEXT:    ret ptr [[FOO_RET]]
+;
+; CGSCC: Function Attrs: argmemonly nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@foo
+; CGSCC-SAME: (ptr nofree noundef nonnull align 8 dereferenceable(8) [[THIS:%.*]], ptr nocapture nofree readnone [[THIS_ADDR:%.*]], ptr nocapture nofree readnone [[THIS1:%.*]]) #[[ATTR2]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    store ptr [[THIS]], ptr [[THIS]], align 8
+; CGSCC-NEXT:    [[CALL:%.*]] = call [[S:%.*]] @bar.5(ptr nofree noundef nonnull align 8 dereferenceable(8) [[THIS]]) #[[ATTR8]]
+; CGSCC-NEXT:    [[FOO_RET:%.*]] = extractvalue [[S]] [[CALL]], 0
+; CGSCC-NEXT:    ret ptr [[FOO_RET]]
 ;
 entry:
   store ptr %this, ptr %this, align 8
@@ -227,25 +227,25 @@ entry:
 }
 
 define internal %S @bar.5(ptr %this) {
-; IS__TUNIT_NPM: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@bar.5
-; IS__TUNIT_NPM-SAME: (ptr nofree noundef nonnull align 8 dereferenceable(8) [[THIS:%.*]]) #[[ATTR1]] {
-; IS__TUNIT_NPM-NEXT:  entry:
-; IS__TUNIT_NPM-NEXT:    [[RETVAL:%.*]] = alloca [[S:%.*]], i32 0, align 8
-; IS__TUNIT_NPM-NEXT:    store ptr [[THIS]], ptr [[THIS]], align 8
-; IS__TUNIT_NPM-NEXT:    call void @baz.6(ptr noalias nocapture nofree noundef nonnull writeonly align 8 [[RETVAL]], ptr nofree noundef nonnull align 8 dereferenceable(8) [[THIS]]) #[[ATTR4]]
-; IS__TUNIT_NPM-NEXT:    [[BAR_RET:%.*]] = load [[S]], ptr [[RETVAL]], align 8
-; IS__TUNIT_NPM-NEXT:    ret [[S]] [[BAR_RET]]
-;
-; IS__CGSCC_NPM: Function Attrs: argmemonly nofree nosync nounwind willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@bar.5
-; IS__CGSCC_NPM-SAME: (ptr nofree noundef nonnull align 8 dereferenceable(8) [[THIS:%.*]]) #[[ATTR2]] {
-; IS__CGSCC_NPM-NEXT:  entry:
-; IS__CGSCC_NPM-NEXT:    [[RETVAL:%.*]] = alloca [[S:%.*]], i32 0, align 8
-; IS__CGSCC_NPM-NEXT:    store ptr [[THIS]], ptr [[THIS]], align 8
-; IS__CGSCC_NPM-NEXT:    call void @baz.6(ptr noalias nocapture nofree noundef nonnull writeonly align 8 dereferenceable(8) [[RETVAL]], ptr nofree noundef nonnull align 8 dereferenceable(8) [[THIS]]) #[[ATTR8]]
-; IS__CGSCC_NPM-NEXT:    [[BAR_RET:%.*]] = load [[S]], ptr [[RETVAL]], align 8
-; IS__CGSCC_NPM-NEXT:    ret [[S]] [[BAR_RET]]
+; TUNIT: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@bar.5
+; TUNIT-SAME: (ptr nofree noundef nonnull align 8 dereferenceable(8) [[THIS:%.*]]) #[[ATTR1]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[RETVAL:%.*]] = alloca [[S:%.*]], i32 0, align 8
+; TUNIT-NEXT:    store ptr [[THIS]], ptr [[THIS]], align 8
+; TUNIT-NEXT:    call void @baz.6(ptr noalias nocapture nofree noundef nonnull writeonly align 8 [[RETVAL]], ptr nofree noundef nonnull align 8 dereferenceable(8) [[THIS]]) #[[ATTR4]]
+; TUNIT-NEXT:    [[BAR_RET:%.*]] = load [[S]], ptr [[RETVAL]], align 8
+; TUNIT-NEXT:    ret [[S]] [[BAR_RET]]
+;
+; CGSCC: Function Attrs: argmemonly nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@bar.5
+; CGSCC-SAME: (ptr nofree noundef nonnull align 8 dereferenceable(8) [[THIS:%.*]]) #[[ATTR2]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[RETVAL:%.*]] = alloca [[S:%.*]], i32 0, align 8
+; CGSCC-NEXT:    store ptr [[THIS]], ptr [[THIS]], align 8
+; CGSCC-NEXT:    call void @baz.6(ptr noalias nocapture nofree noundef nonnull writeonly align 8 dereferenceable(8) [[RETVAL]], ptr nofree noundef nonnull align 8 dereferenceable(8) [[THIS]]) #[[ATTR8]]
+; CGSCC-NEXT:    [[BAR_RET:%.*]] = load [[S]], ptr [[RETVAL]], align 8
+; CGSCC-NEXT:    ret [[S]] [[BAR_RET]]
 ;
 entry:
   %retval = alloca %S, i32 0, align 8
@@ -257,21 +257,21 @@ entry:
 }
 
 define internal void @baz.6(ptr %this, ptr %data) {
-; IS__TUNIT_NPM: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@baz.6
-; IS__TUNIT_NPM-SAME: (ptr noalias nocapture nofree noundef nonnull writeonly align 8 dereferenceable(8) [[THIS:%.*]], ptr nofree noundef nonnull align 8 dereferenceable(8) [[DATA:%.*]]) #[[ATTR1]] {
-; IS__TUNIT_NPM-NEXT:  entry:
-; IS__TUNIT_NPM-NEXT:    store ptr [[DATA]], ptr [[THIS]], align 8
-; IS__TUNIT_NPM-NEXT:    call void @boom(ptr nocapture nofree noundef nonnull writeonly align 8 dereferenceable(8) [[THIS]], ptr nofree noundef nonnull align 8 dereferenceable(8) [[DATA]]) #[[ATTR4]]
-; IS__TUNIT_NPM-NEXT:    ret void
-;
-; IS__CGSCC_NPM: Function Attrs: argmemonly nofree nosync nounwind willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@baz.6
-; IS__CGSCC_NPM-SAME: (ptr noalias nocapture nofree noundef nonnull writeonly align 8 dereferenceable(8) [[THIS:%.*]], ptr nofree noundef nonnull align 8 dereferenceable(8) [[DATA:%.*]]) #[[ATTR2]] {
-; IS__CGSCC_NPM-NEXT:  entry:
-; IS__CGSCC_NPM-NEXT:    store ptr [[DATA]], ptr [[THIS]], align 8
-; IS__CGSCC_NPM-NEXT:    call void @boom(ptr nocapture nofree noundef nonnull writeonly align 8 dereferenceable(8) [[THIS]], ptr nofree noundef nonnull align 8 dereferenceable(8) [[DATA]]) #[[ATTR8]]
-; IS__CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@baz.6
+; TUNIT-SAME: (ptr noalias nocapture nofree noundef nonnull writeonly align 8 dereferenceable(8) [[THIS:%.*]], ptr nofree noundef nonnull align 8 dereferenceable(8) [[DATA:%.*]]) #[[ATTR1]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    store ptr [[DATA]], ptr [[THIS]], align 8
+; TUNIT-NEXT:    call void @boom(ptr nocapture nofree noundef nonnull writeonly align 8 dereferenceable(8) [[THIS]], ptr nofree noundef nonnull align 8 dereferenceable(8) [[DATA]]) #[[ATTR4]]
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: argmemonly nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@baz.6
+; CGSCC-SAME: (ptr noalias nocapture nofree noundef nonnull writeonly align 8 dereferenceable(8) [[THIS:%.*]], ptr nofree noundef nonnull align 8 dereferenceable(8) [[DATA:%.*]]) #[[ATTR2]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    store ptr [[DATA]], ptr [[THIS]], align 8
+; CGSCC-NEXT:    call void @boom(ptr nocapture nofree noundef nonnull writeonly align 8 dereferenceable(8) [[THIS]], ptr nofree noundef nonnull align 8 dereferenceable(8) [[DATA]]) #[[ATTR8]]
+; CGSCC-NEXT:    ret void
 ;
 entry:
   store ptr %data, ptr %this, align 8
@@ -280,24 +280,24 @@ entry:
 }
 
 define internal void @boom(ptr %this, ptr %data) {
-; IS__TUNIT____: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@boom
-; IS__TUNIT____-SAME: (ptr nocapture nofree noundef nonnull writeonly align 8 dereferenceable(8) [[THIS:%.*]], ptr nofree noundef nonnull align 8 dereferenceable(8) [[DATA:%.*]]) #[[ATTR1]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[DATA_ADDR:%.*]] = alloca ptr, i32 0, align 8
-; IS__TUNIT____-NEXT:    store ptr [[DATA]], ptr [[DATA_ADDR]], align 8
-; IS__TUNIT____-NEXT:    [[V:%.*]] = load ptr, ptr [[DATA_ADDR]], align 8
-; IS__TUNIT____-NEXT:    store ptr [[V]], ptr [[THIS]], align 8
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@boom
-; IS__CGSCC____-SAME: (ptr nocapture nofree noundef nonnull writeonly align 8 dereferenceable(8) [[THIS:%.*]], ptr nofree [[DATA:%.*]]) #[[ATTR4:[0-9]+]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[DATA_ADDR:%.*]] = alloca ptr, i32 0, align 8
-; IS__CGSCC____-NEXT:    store ptr [[DATA]], ptr [[DATA_ADDR]], align 8
-; IS__CGSCC____-NEXT:    store ptr [[DATA]], ptr [[THIS]], align 8
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@boom
+; TUNIT-SAME: (ptr nocapture nofree noundef nonnull writeonly align 8 dereferenceable(8) [[THIS:%.*]], ptr nofree noundef nonnull align 8 dereferenceable(8) [[DATA:%.*]]) #[[ATTR1]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[DATA_ADDR:%.*]] = alloca ptr, i32 0, align 8
+; TUNIT-NEXT:    store ptr [[DATA]], ptr [[DATA_ADDR]], align 8
+; TUNIT-NEXT:    [[V:%.*]] = load ptr, ptr [[DATA_ADDR]], align 8
+; TUNIT-NEXT:    store ptr [[V]], ptr [[THIS]], align 8
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@boom
+; CGSCC-SAME: (ptr nocapture nofree noundef nonnull writeonly align 8 dereferenceable(8) [[THIS:%.*]], ptr nofree [[DATA:%.*]]) #[[ATTR4:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[DATA_ADDR:%.*]] = alloca ptr, i32 0, align 8
+; CGSCC-NEXT:    store ptr [[DATA]], ptr [[DATA_ADDR]], align 8
+; CGSCC-NEXT:    store ptr [[DATA]], ptr [[THIS]], align 8
+; CGSCC-NEXT:    ret void
 ;
 entry:
   %data.addr = alloca ptr, i32 0, align 8
@@ -371,67 +371,67 @@ declare void @ext1(ptr)
 
 ; Taken from https://github.com/llvm/llvm-project/issues/54981
 define dso_local void @spam() {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse noreturn nosync nounwind readnone
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@spam
-; IS__TUNIT_NPM-SAME: () #[[ATTR2:[0-9]+]] {
-; IS__TUNIT_NPM-NEXT:  bb:
-; IS__TUNIT_NPM-NEXT:    [[TMP:%.*]] = alloca i32, align 4
-; IS__TUNIT_NPM-NEXT:    [[X:%.*]] = fptosi float undef to i32
-; IS__TUNIT_NPM-NEXT:    store i32 [[X]], ptr [[TMP]], align 4
-; IS__TUNIT_NPM-NEXT:    br label [[BB16:%.*]]
-; IS__TUNIT_NPM:       bb16:
-; IS__TUNIT_NPM-NEXT:    [[TMP18:%.*]] = icmp eq i32 [[X]], 0
-; IS__TUNIT_NPM-NEXT:    br i1 [[TMP18]], label [[BB35:%.*]], label [[BB19:%.*]]
-; IS__TUNIT_NPM:       bb19:
-; IS__TUNIT_NPM-NEXT:    [[TMP21:%.*]] = load float, ptr [[TMP]], align 4
-; IS__TUNIT_NPM-NEXT:    [[TMP22:%.*]] = fadd fast float [[TMP21]], 0.000000e+00
-; IS__TUNIT_NPM-NEXT:    br label [[BB23:%.*]]
-; IS__TUNIT_NPM:       bb23:
-; IS__TUNIT_NPM-NEXT:    [[TMP24:%.*]] = phi <2 x float> [ undef, [[BB19]] ], [ [[TMP26:%.*]], [[BB34:%.*]] ]
-; IS__TUNIT_NPM-NEXT:    br label [[BB25:%.*]]
-; IS__TUNIT_NPM:       bb25:
-; IS__TUNIT_NPM-NEXT:    [[TMP26]] = phi <2 x float> [ [[TMP30:%.*]], [[BB28:%.*]] ], [ [[TMP24]], [[BB23]] ]
-; IS__TUNIT_NPM-NEXT:    [[TMP27:%.*]] = icmp ult i32 undef, 8
-; IS__TUNIT_NPM-NEXT:    br i1 [[TMP27]], label [[BB28]], label [[BB34]]
-; IS__TUNIT_NPM:       bb28:
-; IS__TUNIT_NPM-NEXT:    [[TMP29:%.*]] = insertelement <2 x float> [[TMP26]], float undef, i32 0
-; IS__TUNIT_NPM-NEXT:    [[TMP30]] = insertelement <2 x float> [[TMP29]], float [[TMP22]], i32 1
-; IS__TUNIT_NPM-NEXT:    br label [[BB25]]
-; IS__TUNIT_NPM:       bb34:
-; IS__TUNIT_NPM-NEXT:    br label [[BB23]]
-; IS__TUNIT_NPM:       bb35:
-; IS__TUNIT_NPM-NEXT:    unreachable
-;
-; IS__CGSCC_NPM: Function Attrs: nofree norecurse noreturn nosync nounwind readnone
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@spam
-; IS__CGSCC_NPM-SAME: () #[[ATTR5:[0-9]+]] {
-; IS__CGSCC_NPM-NEXT:  bb:
-; IS__CGSCC_NPM-NEXT:    [[TMP:%.*]] = alloca i32, align 4
-; IS__CGSCC_NPM-NEXT:    [[X:%.*]] = fptosi float undef to i32
-; IS__CGSCC_NPM-NEXT:    store i32 [[X]], ptr [[TMP]], align 4
-; IS__CGSCC_NPM-NEXT:    br label [[BB16:%.*]]
-; IS__CGSCC_NPM:       bb16:
-; IS__CGSCC_NPM-NEXT:    [[TMP18:%.*]] = icmp eq i32 [[X]], 0
-; IS__CGSCC_NPM-NEXT:    br i1 [[TMP18]], label [[BB35:%.*]], label [[BB19:%.*]]
-; IS__CGSCC_NPM:       bb19:
-; IS__CGSCC_NPM-NEXT:    [[TMP21:%.*]] = load float, ptr [[TMP]], align 4
-; IS__CGSCC_NPM-NEXT:    [[TMP22:%.*]] = fadd fast float [[TMP21]], 0.000000e+00
-; IS__CGSCC_NPM-NEXT:    br label [[BB23:%.*]]
-; IS__CGSCC_NPM:       bb23:
-; IS__CGSCC_NPM-NEXT:    [[TMP24:%.*]] = phi <2 x float> [ undef, [[BB19]] ], [ [[TMP26:%.*]], [[BB34:%.*]] ]
-; IS__CGSCC_NPM-NEXT:    br label [[BB25:%.*]]
-; IS__CGSCC_NPM:       bb25:
-; IS__CGSCC_NPM-NEXT:    [[TMP26]] = phi <2 x float> [ [[TMP30:%.*]], [[BB28:%.*]] ], [ [[TMP24]], [[BB23]] ]
-; IS__CGSCC_NPM-NEXT:    [[TMP27:%.*]] = icmp ult i32 undef, 8
-; IS__CGSCC_NPM-NEXT:    br i1 [[TMP27]], label [[BB28]], label [[BB34]]
-; IS__CGSCC_NPM:       bb28:
-; IS__CGSCC_NPM-NEXT:    [[TMP29:%.*]] = insertelement <2 x float> [[TMP26]], float undef, i32 0
-; IS__CGSCC_NPM-NEXT:    [[TMP30]] = insertelement <2 x float> [[TMP29]], float [[TMP22]], i32 1
-; IS__CGSCC_NPM-NEXT:    br label [[BB25]]
-; IS__CGSCC_NPM:       bb34:
-; IS__CGSCC_NPM-NEXT:    br label [[BB23]]
-; IS__CGSCC_NPM:       bb35:
-; IS__CGSCC_NPM-NEXT:    unreachable
+; TUNIT: Function Attrs: nofree norecurse noreturn nosync nounwind readnone
+; TUNIT-LABEL: define {{[^@]+}}@spam
+; TUNIT-SAME: () #[[ATTR2:[0-9]+]] {
+; TUNIT-NEXT:  bb:
+; TUNIT-NEXT:    [[TMP:%.*]] = alloca i32, align 4
+; TUNIT-NEXT:    [[X:%.*]] = fptosi float undef to i32
+; TUNIT-NEXT:    store i32 [[X]], ptr [[TMP]], align 4
+; TUNIT-NEXT:    br label [[BB16:%.*]]
+; TUNIT:       bb16:
+; TUNIT-NEXT:    [[TMP18:%.*]] = icmp eq i32 [[X]], 0
+; TUNIT-NEXT:    br i1 [[TMP18]], label [[BB35:%.*]], label [[BB19:%.*]]
+; TUNIT:       bb19:
+; TUNIT-NEXT:    [[TMP21:%.*]] = load float, ptr [[TMP]], align 4
+; TUNIT-NEXT:    [[TMP22:%.*]] = fadd fast float [[TMP21]], 0.000000e+00
+; TUNIT-NEXT:    br label [[BB23:%.*]]
+; TUNIT:       bb23:
+; TUNIT-NEXT:    [[TMP24:%.*]] = phi <2 x float> [ undef, [[BB19]] ], [ [[TMP26:%.*]], [[BB34:%.*]] ]
+; TUNIT-NEXT:    br label [[BB25:%.*]]
+; TUNIT:       bb25:
+; TUNIT-NEXT:    [[TMP26]] = phi <2 x float> [ [[TMP30:%.*]], [[BB28:%.*]] ], [ [[TMP24]], [[BB23]] ]
+; TUNIT-NEXT:    [[TMP27:%.*]] = icmp ult i32 undef, 8
+; TUNIT-NEXT:    br i1 [[TMP27]], label [[BB28]], label [[BB34]]
+; TUNIT:       bb28:
+; TUNIT-NEXT:    [[TMP29:%.*]] = insertelement <2 x float> [[TMP26]], float undef, i32 0
+; TUNIT-NEXT:    [[TMP30]] = insertelement <2 x float> [[TMP29]], float [[TMP22]], i32 1
+; TUNIT-NEXT:    br label [[BB25]]
+; TUNIT:       bb34:
+; TUNIT-NEXT:    br label [[BB23]]
+; TUNIT:       bb35:
+; TUNIT-NEXT:    unreachable
+;
+; CGSCC: Function Attrs: nofree norecurse noreturn nosync nounwind readnone
+; CGSCC-LABEL: define {{[^@]+}}@spam
+; CGSCC-SAME: () #[[ATTR5:[0-9]+]] {
+; CGSCC-NEXT:  bb:
+; CGSCC-NEXT:    [[TMP:%.*]] = alloca i32, align 4
+; CGSCC-NEXT:    [[X:%.*]] = fptosi float undef to i32
+; CGSCC-NEXT:    store i32 [[X]], ptr [[TMP]], align 4
+; CGSCC-NEXT:    br label [[BB16:%.*]]
+; CGSCC:       bb16:
+; CGSCC-NEXT:    [[TMP18:%.*]] = icmp eq i32 [[X]], 0
+; CGSCC-NEXT:    br i1 [[TMP18]], label [[BB35:%.*]], label [[BB19:%.*]]
+; CGSCC:       bb19:
+; CGSCC-NEXT:    [[TMP21:%.*]] = load float, ptr [[TMP]], align 4
+; CGSCC-NEXT:    [[TMP22:%.*]] = fadd fast float [[TMP21]], 0.000000e+00
+; CGSCC-NEXT:    br label [[BB23:%.*]]
+; CGSCC:       bb23:
+; CGSCC-NEXT:    [[TMP24:%.*]] = phi <2 x float> [ undef, [[BB19]] ], [ [[TMP26:%.*]], [[BB34:%.*]] ]
+; CGSCC-NEXT:    br label [[BB25:%.*]]
+; CGSCC:       bb25:
+; CGSCC-NEXT:    [[TMP26]] = phi <2 x float> [ [[TMP30:%.*]], [[BB28:%.*]] ], [ [[TMP24]], [[BB23]] ]
+; CGSCC-NEXT:    [[TMP27:%.*]] = icmp ult i32 undef, 8
+; CGSCC-NEXT:    br i1 [[TMP27]], label [[BB28]], label [[BB34]]
+; CGSCC:       bb28:
+; CGSCC-NEXT:    [[TMP29:%.*]] = insertelement <2 x float> [[TMP26]], float undef, i32 0
+; CGSCC-NEXT:    [[TMP30]] = insertelement <2 x float> [[TMP29]], float [[TMP22]], i32 1
+; CGSCC-NEXT:    br label [[BB25]]
+; CGSCC:       bb34:
+; CGSCC-NEXT:    br label [[BB23]]
+; CGSCC:       bb35:
+; CGSCC-NEXT:    unreachable
 ;
 bb:
   %tmp = alloca i32, align 4
@@ -475,24 +475,24 @@ bb35:                                             ; preds = %bb16
 }
 
 define double @t4(ptr %this, ptr %this.addr, ptr %this1) {
-; IS__TUNIT____: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
-; IS__TUNIT____-LABEL: define {{[^@]+}}@t4
-; IS__TUNIT____-SAME: (ptr nofree noundef nonnull writeonly align 8 dereferenceable(8) [[THIS:%.*]], ptr nocapture nofree readnone [[THIS_ADDR:%.*]], ptr nocapture nofree readnone [[THIS1:%.*]]) #[[ATTR0]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[THIS_ADDR1:%.*]] = alloca ptr, i32 0, align 8
-; IS__TUNIT____-NEXT:    store ptr [[THIS]], ptr [[THIS]], align 8
-; IS__TUNIT____-NEXT:    [[CALL:%.*]] = call [[S:%.*]] @t4a(ptr nofree noundef nonnull writeonly align 8 dereferenceable(8) [[THIS]]) #[[ATTR5:[0-9]+]]
-; IS__TUNIT____-NEXT:    ret double 0.000000e+00
-;
-; IS__CGSCC____: Function Attrs: argmemonly nofree nosync nounwind willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@t4
-; IS__CGSCC____-SAME: (ptr nofree noundef nonnull align 8 dereferenceable(8) [[THIS:%.*]], ptr nocapture nofree readnone [[THIS_ADDR:%.*]], ptr nocapture nofree readnone [[THIS1:%.*]]) #[[ATTR2]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[THIS_ADDR1:%.*]] = alloca ptr, i32 0, align 8
-; IS__CGSCC____-NEXT:    store ptr [[THIS]], ptr [[THIS]], align 8
-; IS__CGSCC____-NEXT:    [[CALL:%.*]] = call [[S:%.*]] @t4a(ptr nofree noundef nonnull align 8 dereferenceable(8) [[THIS]]) #[[ATTR8]]
-; IS__CGSCC____-NEXT:    [[TMP0:%.*]] = extractvalue [[S]] [[CALL]], 0
-; IS__CGSCC____-NEXT:    ret double 0.000000e+00
+; TUNIT: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
+; TUNIT-LABEL: define {{[^@]+}}@t4
+; TUNIT-SAME: (ptr nofree noundef nonnull writeonly align 8 dereferenceable(8) [[THIS:%.*]], ptr nocapture nofree readnone [[THIS_ADDR:%.*]], ptr nocapture nofree readnone [[THIS1:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[THIS_ADDR1:%.*]] = alloca ptr, i32 0, align 8
+; TUNIT-NEXT:    store ptr [[THIS]], ptr [[THIS]], align 8
+; TUNIT-NEXT:    [[CALL:%.*]] = call [[S:%.*]] @t4a(ptr nofree noundef nonnull writeonly align 8 dereferenceable(8) [[THIS]]) #[[ATTR5:[0-9]+]]
+; TUNIT-NEXT:    ret double 0.000000e+00
+;
+; CGSCC: Function Attrs: argmemonly nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@t4
+; CGSCC-SAME: (ptr nofree noundef nonnull align 8 dereferenceable(8) [[THIS:%.*]], ptr nocapture nofree readnone [[THIS_ADDR:%.*]], ptr nocapture nofree readnone [[THIS1:%.*]]) #[[ATTR2]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[THIS_ADDR1:%.*]] = alloca ptr, i32 0, align 8
+; CGSCC-NEXT:    store ptr [[THIS]], ptr [[THIS]], align 8
+; CGSCC-NEXT:    [[CALL:%.*]] = call [[S:%.*]] @t4a(ptr nofree noundef nonnull align 8 dereferenceable(8) [[THIS]]) #[[ATTR8]]
+; CGSCC-NEXT:    [[TMP0:%.*]] = extractvalue [[S]] [[CALL]], 0
+; CGSCC-NEXT:    ret double 0.000000e+00
 ;
 entry:
   %this.addr1 = alloca ptr, i32 0, align 8
@@ -504,26 +504,26 @@ entry:
 }
 
 define internal %S @t4a(ptr %this) {
-; IS__TUNIT____: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
-; IS__TUNIT____-LABEL: define {{[^@]+}}@t4a
-; IS__TUNIT____-SAME: (ptr nofree noundef nonnull writeonly align 8 dereferenceable(8) [[THIS:%.*]]) #[[ATTR0]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[RETVAL:%.*]] = alloca [[S:%.*]], i32 0, align 8
-; IS__TUNIT____-NEXT:    [[THIS_ADDR:%.*]] = alloca ptr, i32 0, align 8
-; IS__TUNIT____-NEXT:    store ptr [[THIS]], ptr [[THIS]], align 8
-; IS__TUNIT____-NEXT:    call void @t4b(ptr noalias nocapture nofree noundef nonnull writeonly align 8 [[RETVAL]]) #[[ATTR5]]
-; IS__TUNIT____-NEXT:    ret [[S]] undef
-;
-; IS__CGSCC_NPM: Function Attrs: argmemonly nofree nosync nounwind willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@t4a
-; IS__CGSCC_NPM-SAME: (ptr nofree noundef nonnull align 8 dereferenceable(8) [[THIS:%.*]]) #[[ATTR2]] {
-; IS__CGSCC_NPM-NEXT:  entry:
-; IS__CGSCC_NPM-NEXT:    [[RETVAL:%.*]] = alloca [[S:%.*]], i32 0, align 8
-; IS__CGSCC_NPM-NEXT:    [[THIS_ADDR:%.*]] = alloca ptr, i32 0, align 8
-; IS__CGSCC_NPM-NEXT:    store ptr [[THIS]], ptr [[THIS]], align 8
-; IS__CGSCC_NPM-NEXT:    call void @t4b(ptr noalias nocapture nofree noundef nonnull writeonly align 8 dereferenceable(8) [[RETVAL]], ptr nofree noundef nonnull writeonly align 8 dereferenceable(8) [[THIS]]) #[[ATTR6]]
-; IS__CGSCC_NPM-NEXT:    [[TMP0:%.*]] = load [[S]], ptr [[RETVAL]], align 8
-; IS__CGSCC_NPM-NEXT:    ret [[S]] [[TMP0]]
+; TUNIT: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
+; TUNIT-LABEL: define {{[^@]+}}@t4a
+; TUNIT-SAME: (ptr nofree noundef nonnull writeonly align 8 dereferenceable(8) [[THIS:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[RETVAL:%.*]] = alloca [[S:%.*]], i32 0, align 8
+; TUNIT-NEXT:    [[THIS_ADDR:%.*]] = alloca ptr, i32 0, align 8
+; TUNIT-NEXT:    store ptr [[THIS]], ptr [[THIS]], align 8
+; TUNIT-NEXT:    call void @t4b(ptr noalias nocapture nofree noundef nonnull writeonly align 8 [[RETVAL]]) #[[ATTR5]]
+; TUNIT-NEXT:    ret [[S]] undef
+;
+; CGSCC: Function Attrs: argmemonly nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@t4a
+; CGSCC-SAME: (ptr nofree noundef nonnull align 8 dereferenceable(8) [[THIS:%.*]]) #[[ATTR2]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[RETVAL:%.*]] = alloca [[S:%.*]], i32 0, align 8
+; CGSCC-NEXT:    [[THIS_ADDR:%.*]] = alloca ptr, i32 0, align 8
+; CGSCC-NEXT:    store ptr [[THIS]], ptr [[THIS]], align 8
+; CGSCC-NEXT:    call void @t4b(ptr noalias nocapture nofree noundef nonnull writeonly align 8 dereferenceable(8) [[RETVAL]], ptr nofree noundef nonnull writeonly align 8 dereferenceable(8) [[THIS]]) #[[ATTR6]]
+; CGSCC-NEXT:    [[TMP0:%.*]] = load [[S]], ptr [[RETVAL]], align 8
+; CGSCC-NEXT:    ret [[S]] [[TMP0]]
 ;
 entry:
   %retval = alloca %S, i32 0, align 8
@@ -539,24 +539,24 @@ entry:
 }
 
 define internal void @t4b(ptr %this, ptr %data) {
-; IS__TUNIT____: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
-; IS__TUNIT____-LABEL: define {{[^@]+}}@t4b
-; IS__TUNIT____-SAME: (ptr noalias nocapture nofree noundef nonnull writeonly align 8 dereferenceable(8) [[THIS:%.*]]) #[[ATTR0]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[THIS_ADDR:%.*]] = alloca ptr, i32 0, align 8
-; IS__TUNIT____-NEXT:    [[DATA_ADDR:%.*]] = alloca ptr, i32 0, align 8
-; IS__TUNIT____-NEXT:    call void @t4c(ptr noalias nocapture nofree noundef nonnull writeonly align 8 dereferenceable(8) [[THIS]]) #[[ATTR5]]
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC_NPM: Function Attrs: argmemonly nofree nosync nounwind willreturn writeonly
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@t4b
-; IS__CGSCC_NPM-SAME: (ptr noalias nocapture nofree noundef nonnull writeonly align 8 dereferenceable(8) [[THIS:%.*]], ptr nofree noundef nonnull writeonly align 8 dereferenceable(8) [[DATA:%.*]]) #[[ATTR0]] {
-; IS__CGSCC_NPM-NEXT:  entry:
-; IS__CGSCC_NPM-NEXT:    [[THIS_ADDR:%.*]] = alloca ptr, i32 0, align 8
-; IS__CGSCC_NPM-NEXT:    [[DATA_ADDR:%.*]] = alloca ptr, i32 0, align 8
-; IS__CGSCC_NPM-NEXT:    store ptr [[DATA]], ptr [[THIS]], align 8
-; IS__CGSCC_NPM-NEXT:    call void @t4c(ptr nocapture nofree noundef nonnull writeonly align 8 dereferenceable(8) [[THIS]], ptr nofree noundef nonnull writeonly align 8 dereferenceable(8) [[DATA]]) #[[ATTR6]]
-; IS__CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
+; TUNIT-LABEL: define {{[^@]+}}@t4b
+; TUNIT-SAME: (ptr noalias nocapture nofree noundef nonnull writeonly align 8 dereferenceable(8) [[THIS:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[THIS_ADDR:%.*]] = alloca ptr, i32 0, align 8
+; TUNIT-NEXT:    [[DATA_ADDR:%.*]] = alloca ptr, i32 0, align 8
+; TUNIT-NEXT:    call void @t4c(ptr noalias nocapture nofree noundef nonnull writeonly align 8 dereferenceable(8) [[THIS]]) #[[ATTR5]]
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: argmemonly nofree nosync nounwind willreturn writeonly
+; CGSCC-LABEL: define {{[^@]+}}@t4b
+; CGSCC-SAME: (ptr noalias nocapture nofree noundef nonnull writeonly align 8 dereferenceable(8) [[THIS:%.*]], ptr nofree noundef nonnull writeonly align 8 dereferenceable(8) [[DATA:%.*]]) #[[ATTR0]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[THIS_ADDR:%.*]] = alloca ptr, i32 0, align 8
+; CGSCC-NEXT:    [[DATA_ADDR:%.*]] = alloca ptr, i32 0, align 8
+; CGSCC-NEXT:    store ptr [[DATA]], ptr [[THIS]], align 8
+; CGSCC-NEXT:    call void @t4c(ptr nocapture nofree noundef nonnull writeonly align 8 dereferenceable(8) [[THIS]], ptr nofree noundef nonnull writeonly align 8 dereferenceable(8) [[DATA]]) #[[ATTR6]]
+; CGSCC-NEXT:    ret void
 ;
 entry:
   %this.addr = alloca ptr, i32 0, align 8
@@ -570,23 +570,23 @@ entry:
 }
 
 define internal void @t4c(ptr %this, ptr %data) {
-; IS__TUNIT____: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
-; IS__TUNIT____-LABEL: define {{[^@]+}}@t4c
-; IS__TUNIT____-SAME: (ptr noalias nocapture nofree noundef nonnull writeonly align 8 dereferenceable(8) [[THIS:%.*]]) #[[ATTR0]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    [[THIS_ADDR:%.*]] = alloca ptr, i32 0, align 8
-; IS__TUNIT____-NEXT:    [[DATA_ADDR:%.*]] = alloca ptr, i32 0, align 8
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
-; IS__CGSCC____-LABEL: define {{[^@]+}}@t4c
-; IS__CGSCC____-SAME: (ptr nocapture nofree noundef nonnull writeonly align 8 dereferenceable(8) [[THIS:%.*]], ptr nofree writeonly [[DATA:%.*]]) #[[ATTR3]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[THIS_ADDR:%.*]] = alloca ptr, i32 0, align 8
-; IS__CGSCC____-NEXT:    [[DATA_ADDR:%.*]] = alloca ptr, i32 0, align 8
-; IS__CGSCC____-NEXT:    store ptr [[DATA]], ptr [[THIS]], align 8
-; IS__CGSCC____-NEXT:    store ptr [[DATA]], ptr [[THIS]], align 8
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
+; TUNIT-LABEL: define {{[^@]+}}@t4c
+; TUNIT-SAME: (ptr noalias nocapture nofree noundef nonnull writeonly align 8 dereferenceable(8) [[THIS:%.*]]) #[[ATTR0]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[THIS_ADDR:%.*]] = alloca ptr, i32 0, align 8
+; TUNIT-NEXT:    [[DATA_ADDR:%.*]] = alloca ptr, i32 0, align 8
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
+; CGSCC-LABEL: define {{[^@]+}}@t4c
+; CGSCC-SAME: (ptr nocapture nofree noundef nonnull writeonly align 8 dereferenceable(8) [[THIS:%.*]], ptr nofree writeonly [[DATA:%.*]]) #[[ATTR3]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[THIS_ADDR:%.*]] = alloca ptr, i32 0, align 8
+; CGSCC-NEXT:    [[DATA_ADDR:%.*]] = alloca ptr, i32 0, align 8
+; CGSCC-NEXT:    store ptr [[DATA]], ptr [[THIS]], align 8
+; CGSCC-NEXT:    store ptr [[DATA]], ptr [[THIS]], align 8
+; CGSCC-NEXT:    ret void
 ;
 entry:
   %this.addr = alloca ptr, i32 0, align 8
@@ -611,22 +611,22 @@ entry:
 !6 = !{i32 7, !"Dwarf Version", i32 2}
 !7 = !{i32 2, !"Debug Info Version", i32 3}
 ;.
-; IS__TUNIT____: attributes #[[ATTR0]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
-; IS__TUNIT____: attributes #[[ATTR1]] = { argmemonly nofree norecurse nosync nounwind willreturn }
-; IS__TUNIT____: attributes #[[ATTR2:[0-9]+]] = { nofree norecurse noreturn nosync nounwind readnone }
-; IS__TUNIT____: attributes #[[ATTR3]] = { nofree norecurse nosync nounwind willreturn writeonly }
-; IS__TUNIT____: attributes #[[ATTR4]] = { nofree nosync nounwind willreturn }
-; IS__TUNIT____: attributes #[[ATTR5]] = { nofree nosync nounwind willreturn writeonly }
+; TUNIT: attributes #[[ATTR0]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
+; TUNIT: attributes #[[ATTR1]] = { argmemonly nofree norecurse nosync nounwind willreturn }
+; TUNIT: attributes #[[ATTR2:[0-9]+]] = { nofree norecurse noreturn nosync nounwind readnone }
+; TUNIT: attributes #[[ATTR3]] = { nofree norecurse nosync nounwind willreturn writeonly }
+; TUNIT: attributes #[[ATTR4]] = { nofree nosync nounwind willreturn }
+; TUNIT: attributes #[[ATTR5]] = { nofree nosync nounwind willreturn writeonly }
 ;.
-; IS__CGSCC____: attributes #[[ATTR0]] = { argmemonly nofree nosync nounwind willreturn writeonly }
-; IS__CGSCC____: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR2]] = { argmemonly nofree nosync nounwind willreturn }
-; IS__CGSCC____: attributes #[[ATTR3]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
-; IS__CGSCC____: attributes #[[ATTR4]] = { argmemonly nofree norecurse nosync nounwind willreturn }
-; IS__CGSCC____: attributes #[[ATTR5:[0-9]+]] = { nofree norecurse noreturn nosync nounwind readnone }
-; IS__CGSCC____: attributes #[[ATTR6]] = { nounwind willreturn writeonly }
-; IS__CGSCC____: attributes #[[ATTR7]] = { readnone willreturn }
-; IS__CGSCC____: attributes #[[ATTR8]] = { nounwind willreturn }
+; CGSCC: attributes #[[ATTR0]] = { argmemonly nofree nosync nounwind willreturn writeonly }
+; CGSCC: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR2]] = { argmemonly nofree nosync nounwind willreturn }
+; CGSCC: attributes #[[ATTR3]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
+; CGSCC: attributes #[[ATTR4]] = { argmemonly nofree norecurse nosync nounwind willreturn }
+; CGSCC: attributes #[[ATTR5:[0-9]+]] = { nofree norecurse noreturn nosync nounwind readnone }
+; CGSCC: attributes #[[ATTR6]] = { nounwind willreturn writeonly }
+; CGSCC: attributes #[[ATTR7]] = { readnone willreturn }
+; CGSCC: attributes #[[ATTR8]] = { nounwind willreturn }
 ;.
 ; CHECK: [[META0:![0-9]+]] = !{i32 2, !"SDK Version", [2 x i32] [i32 11, i32 5]}
 ; CHECK: [[META1:![0-9]+]] = !{i32 1, !"wchar_size", i32 4}

diff  --git a/llvm/test/Transforms/Attributor/value-simplify-pointer-info.ll b/llvm/test/Transforms/Attributor/value-simplify-pointer-info.ll
index 1aad107556eca..a94a5e6468373 100644
--- a/llvm/test/Transforms/Attributor/value-simplify-pointer-info.ll
+++ b/llvm/test/Transforms/Attributor/value-simplify-pointer-info.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=22 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=22 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 ;
 %struct.S = type { i32, i32, i32, float, float, float }
 
@@ -103,92 +103,92 @@ declare i32 @random(...)
 ;      return r;
 ;    }
 define void @local_alloca_simplifiable_1(%struct.S* noalias sret(%struct.S) align 4 %agg.result) {
-; IS__TUNIT_NPM: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@local_alloca_simplifiable_1
-; IS__TUNIT_NPM-SAME: (%struct.S* noalias nocapture nofree nonnull writeonly sret([[STRUCT_S:%.*]]) align 4 dereferenceable(24) [[AGG_RESULT:%.*]]) #[[ATTR1:[0-9]+]] {
-; IS__TUNIT_NPM-NEXT:  entry:
-; IS__TUNIT_NPM-NEXT:    [[S:%.*]] = alloca [[STRUCT_S]], align 4
-; IS__TUNIT_NPM-NEXT:    [[I:%.*]] = bitcast %struct.S* [[S]] to i8*
-; IS__TUNIT_NPM-NEXT:    call void @llvm.lifetime.start.p0i8(i64 noundef 24, i8* nocapture nofree noundef nonnull align 4 dereferenceable(24) [[I]]) #[[ATTR15:[0-9]+]]
-; IS__TUNIT_NPM-NEXT:    [[F1:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 3
-; IS__TUNIT_NPM-NEXT:    [[F2:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 4
-; IS__TUNIT_NPM-NEXT:    [[F3:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 5
-; IS__TUNIT_NPM-NEXT:    [[I1:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 0
-; IS__TUNIT_NPM-NEXT:    call void @write_arg(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(24) [[I1]], i32 noundef 1) #[[ATTR16:[0-9]+]]
-; IS__TUNIT_NPM-NEXT:    [[I2:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 1
-; IS__TUNIT_NPM-NEXT:    call void @write_arg(i32* nocapture nofree nonnull writeonly align 4 dereferenceable(20) [[I2]], i32 noundef 2) #[[ATTR16]]
-; IS__TUNIT_NPM-NEXT:    [[I3:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 2
-; IS__TUNIT_NPM-NEXT:    call void @write_arg(i32* nocapture nofree nonnull writeonly align 4 dereferenceable(16) [[I3]], i32 noundef 3) #[[ATTR16]]
-; IS__TUNIT_NPM-NEXT:    [[F12:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 3
-; IS__TUNIT_NPM-NEXT:    store float 0x3FF19999A0000000, float* [[F12]], align 4, !tbaa [[TBAA7:![0-9]+]]
-; IS__TUNIT_NPM-NEXT:    [[F24:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 4
-; IS__TUNIT_NPM-NEXT:    store float 0x40119999A0000000, float* [[F24]], align 4, !tbaa [[TBAA10:![0-9]+]]
-; IS__TUNIT_NPM-NEXT:    [[F37:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 5
-; IS__TUNIT_NPM-NEXT:    store float 0x40119999A0000000, float* [[F37]], align 4, !tbaa [[TBAA11:![0-9]+]]
-; IS__TUNIT_NPM-NEXT:    [[I19:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 0
-; IS__TUNIT_NPM-NEXT:    store i32 1, i32* [[I19]], align 4, !tbaa [[TBAA12:![0-9]+]]
-; IS__TUNIT_NPM-NEXT:    [[I212:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 1
-; IS__TUNIT_NPM-NEXT:    store i32 4, i32* [[I212]], align 4, !tbaa [[TBAA13:![0-9]+]]
-; IS__TUNIT_NPM-NEXT:    [[I316:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 2
-; IS__TUNIT_NPM-NEXT:    store i32 4, i32* [[I316]], align 4, !tbaa [[TBAA14:![0-9]+]]
-; IS__TUNIT_NPM-NEXT:    [[I12:%.*]] = bitcast %struct.S* [[S]] to i8*
-; IS__TUNIT_NPM-NEXT:    call void @llvm.lifetime.end.p0i8(i64 noundef 24, i8* nocapture nofree noundef nonnull align 4 dereferenceable(24) [[I12]]) #[[ATTR15]]
-; IS__TUNIT_NPM-NEXT:    ret void
-;
-; IS__CGSCC_NPM: Function Attrs: argmemonly nofree nosync nounwind willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@local_alloca_simplifiable_1
-; IS__CGSCC_NPM-SAME: (%struct.S* noalias nocapture nofree nonnull writeonly sret([[STRUCT_S:%.*]]) align 4 dereferenceable(24) [[AGG_RESULT:%.*]]) #[[ATTR1:[0-9]+]] {
-; IS__CGSCC_NPM-NEXT:  entry:
-; IS__CGSCC_NPM-NEXT:    [[S:%.*]] = alloca [[STRUCT_S]], align 4
-; IS__CGSCC_NPM-NEXT:    [[I:%.*]] = bitcast %struct.S* [[S]] to i8*
-; IS__CGSCC_NPM-NEXT:    call void @llvm.lifetime.start.p0i8(i64 noundef 24, i8* nocapture nofree noundef nonnull align 4 dereferenceable(24) [[I]]) #[[ATTR18:[0-9]+]]
-; IS__CGSCC_NPM-NEXT:    [[F1:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 3
-; IS__CGSCC_NPM-NEXT:    store float 0x3FF19999A0000000, float* [[F1]], align 4, !tbaa [[TBAA7:![0-9]+]]
-; IS__CGSCC_NPM-NEXT:    [[F2:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 4
-; IS__CGSCC_NPM-NEXT:    store float 0x40019999A0000000, float* [[F2]], align 4, !tbaa [[TBAA10:![0-9]+]]
-; IS__CGSCC_NPM-NEXT:    [[F3:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 5
-; IS__CGSCC_NPM-NEXT:    store float 0x400A666660000000, float* [[F3]], align 4, !tbaa [[TBAA11:![0-9]+]]
-; IS__CGSCC_NPM-NEXT:    [[I1:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 0
-; IS__CGSCC_NPM-NEXT:    call void @write_arg(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(24) [[I1]], i32 noundef 1) #[[ATTR19:[0-9]+]]
-; IS__CGSCC_NPM-NEXT:    [[I2:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 1
-; IS__CGSCC_NPM-NEXT:    call void @write_arg(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(20) [[I2]], i32 noundef 2) #[[ATTR19]]
-; IS__CGSCC_NPM-NEXT:    [[I3:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 2
-; IS__CGSCC_NPM-NEXT:    call void @write_arg(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(16) [[I3]], i32 noundef 3) #[[ATTR19]]
-; IS__CGSCC_NPM-NEXT:    [[F11:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 3
-; IS__CGSCC_NPM-NEXT:    [[I4:%.*]] = load float, float* [[F11]], align 4, !tbaa [[TBAA7]]
-; IS__CGSCC_NPM-NEXT:    [[F12:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 3
-; IS__CGSCC_NPM-NEXT:    store float [[I4]], float* [[F12]], align 4, !tbaa [[TBAA7]]
-; IS__CGSCC_NPM-NEXT:    [[F23:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 4
-; IS__CGSCC_NPM-NEXT:    [[I5:%.*]] = load float, float* [[F23]], align 4, !tbaa [[TBAA10]]
-; IS__CGSCC_NPM-NEXT:    [[MUL:%.*]] = fmul float [[I5]], 2.000000e+00
-; IS__CGSCC_NPM-NEXT:    [[F24:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 4
-; IS__CGSCC_NPM-NEXT:    store float [[MUL]], float* [[F24]], align 4, !tbaa [[TBAA10]]
-; IS__CGSCC_NPM-NEXT:    [[F35:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 5
-; IS__CGSCC_NPM-NEXT:    [[I6:%.*]] = load float, float* [[F35]], align 4, !tbaa [[TBAA11]]
-; IS__CGSCC_NPM-NEXT:    [[F16:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 3
-; IS__CGSCC_NPM-NEXT:    [[I7:%.*]] = load float, float* [[F16]], align 4, !tbaa [[TBAA7]]
-; IS__CGSCC_NPM-NEXT:    [[ADD:%.*]] = fadd float [[I6]], [[I7]]
-; IS__CGSCC_NPM-NEXT:    [[F37:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 5
-; IS__CGSCC_NPM-NEXT:    store float [[ADD]], float* [[F37]], align 4, !tbaa [[TBAA11]]
-; IS__CGSCC_NPM-NEXT:    [[I18:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 0
-; IS__CGSCC_NPM-NEXT:    [[I8:%.*]] = load i32, i32* [[I18]], align 4, !tbaa [[TBAA12:![0-9]+]]
-; IS__CGSCC_NPM-NEXT:    [[I19:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 0
-; IS__CGSCC_NPM-NEXT:    store i32 [[I8]], i32* [[I19]], align 4, !tbaa [[TBAA12]]
-; IS__CGSCC_NPM-NEXT:    [[I210:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 1
-; IS__CGSCC_NPM-NEXT:    [[I9:%.*]] = load i32, i32* [[I210]], align 4, !tbaa [[TBAA13:![0-9]+]]
-; IS__CGSCC_NPM-NEXT:    [[MUL11:%.*]] = shl nsw i32 [[I9]], 1
-; IS__CGSCC_NPM-NEXT:    [[I212:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 1
-; IS__CGSCC_NPM-NEXT:    store i32 [[MUL11]], i32* [[I212]], align 4, !tbaa [[TBAA13]]
-; IS__CGSCC_NPM-NEXT:    [[I313:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 2
-; IS__CGSCC_NPM-NEXT:    [[I10:%.*]] = load i32, i32* [[I313]], align 4, !tbaa [[TBAA14:![0-9]+]]
-; IS__CGSCC_NPM-NEXT:    [[I114:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 0
-; IS__CGSCC_NPM-NEXT:    [[I11:%.*]] = load i32, i32* [[I114]], align 4, !tbaa [[TBAA12]]
-; IS__CGSCC_NPM-NEXT:    [[ADD15:%.*]] = add nsw i32 [[I10]], [[I11]]
-; IS__CGSCC_NPM-NEXT:    [[I316:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 2
-; IS__CGSCC_NPM-NEXT:    store i32 [[ADD15]], i32* [[I316]], align 4, !tbaa [[TBAA14]]
-; IS__CGSCC_NPM-NEXT:    [[I12:%.*]] = bitcast %struct.S* [[S]] to i8*
-; IS__CGSCC_NPM-NEXT:    call void @llvm.lifetime.end.p0i8(i64 noundef 24, i8* nocapture nofree noundef nonnull align 4 dereferenceable(24) [[I12]]) #[[ATTR18]]
-; IS__CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@local_alloca_simplifiable_1
+; TUNIT-SAME: (%struct.S* noalias nocapture nofree nonnull writeonly sret([[STRUCT_S:%.*]]) align 4 dereferenceable(24) [[AGG_RESULT:%.*]]) #[[ATTR1:[0-9]+]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[S:%.*]] = alloca [[STRUCT_S]], align 4
+; TUNIT-NEXT:    [[I:%.*]] = bitcast %struct.S* [[S]] to i8*
+; TUNIT-NEXT:    call void @llvm.lifetime.start.p0i8(i64 noundef 24, i8* nocapture nofree noundef nonnull align 4 dereferenceable(24) [[I]]) #[[ATTR15:[0-9]+]]
+; TUNIT-NEXT:    [[F1:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 3
+; TUNIT-NEXT:    [[F2:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 4
+; TUNIT-NEXT:    [[F3:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 5
+; TUNIT-NEXT:    [[I1:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 0
+; TUNIT-NEXT:    call void @write_arg(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(24) [[I1]], i32 noundef 1) #[[ATTR16:[0-9]+]]
+; TUNIT-NEXT:    [[I2:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 1
+; TUNIT-NEXT:    call void @write_arg(i32* nocapture nofree nonnull writeonly align 4 dereferenceable(20) [[I2]], i32 noundef 2) #[[ATTR16]]
+; TUNIT-NEXT:    [[I3:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 2
+; TUNIT-NEXT:    call void @write_arg(i32* nocapture nofree nonnull writeonly align 4 dereferenceable(16) [[I3]], i32 noundef 3) #[[ATTR16]]
+; TUNIT-NEXT:    [[F12:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 3
+; TUNIT-NEXT:    store float 0x3FF19999A0000000, float* [[F12]], align 4, !tbaa [[TBAA7:![0-9]+]]
+; TUNIT-NEXT:    [[F24:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 4
+; TUNIT-NEXT:    store float 0x40119999A0000000, float* [[F24]], align 4, !tbaa [[TBAA10:![0-9]+]]
+; TUNIT-NEXT:    [[F37:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 5
+; TUNIT-NEXT:    store float 0x40119999A0000000, float* [[F37]], align 4, !tbaa [[TBAA11:![0-9]+]]
+; TUNIT-NEXT:    [[I19:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 0
+; TUNIT-NEXT:    store i32 1, i32* [[I19]], align 4, !tbaa [[TBAA12:![0-9]+]]
+; TUNIT-NEXT:    [[I212:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 1
+; TUNIT-NEXT:    store i32 4, i32* [[I212]], align 4, !tbaa [[TBAA13:![0-9]+]]
+; TUNIT-NEXT:    [[I316:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 2
+; TUNIT-NEXT:    store i32 4, i32* [[I316]], align 4, !tbaa [[TBAA14:![0-9]+]]
+; TUNIT-NEXT:    [[I12:%.*]] = bitcast %struct.S* [[S]] to i8*
+; TUNIT-NEXT:    call void @llvm.lifetime.end.p0i8(i64 noundef 24, i8* nocapture nofree noundef nonnull align 4 dereferenceable(24) [[I12]]) #[[ATTR15]]
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: argmemonly nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@local_alloca_simplifiable_1
+; CGSCC-SAME: (%struct.S* noalias nocapture nofree nonnull writeonly sret([[STRUCT_S:%.*]]) align 4 dereferenceable(24) [[AGG_RESULT:%.*]]) #[[ATTR1:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[S:%.*]] = alloca [[STRUCT_S]], align 4
+; CGSCC-NEXT:    [[I:%.*]] = bitcast %struct.S* [[S]] to i8*
+; CGSCC-NEXT:    call void @llvm.lifetime.start.p0i8(i64 noundef 24, i8* nocapture nofree noundef nonnull align 4 dereferenceable(24) [[I]]) #[[ATTR18:[0-9]+]]
+; CGSCC-NEXT:    [[F1:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 3
+; CGSCC-NEXT:    store float 0x3FF19999A0000000, float* [[F1]], align 4, !tbaa [[TBAA7:![0-9]+]]
+; CGSCC-NEXT:    [[F2:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 4
+; CGSCC-NEXT:    store float 0x40019999A0000000, float* [[F2]], align 4, !tbaa [[TBAA10:![0-9]+]]
+; CGSCC-NEXT:    [[F3:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 5
+; CGSCC-NEXT:    store float 0x400A666660000000, float* [[F3]], align 4, !tbaa [[TBAA11:![0-9]+]]
+; CGSCC-NEXT:    [[I1:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 0
+; CGSCC-NEXT:    call void @write_arg(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(24) [[I1]], i32 noundef 1) #[[ATTR19:[0-9]+]]
+; CGSCC-NEXT:    [[I2:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 1
+; CGSCC-NEXT:    call void @write_arg(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(20) [[I2]], i32 noundef 2) #[[ATTR19]]
+; CGSCC-NEXT:    [[I3:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 2
+; CGSCC-NEXT:    call void @write_arg(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(16) [[I3]], i32 noundef 3) #[[ATTR19]]
+; CGSCC-NEXT:    [[F11:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 3
+; CGSCC-NEXT:    [[I4:%.*]] = load float, float* [[F11]], align 4, !tbaa [[TBAA7]]
+; CGSCC-NEXT:    [[F12:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 3
+; CGSCC-NEXT:    store float [[I4]], float* [[F12]], align 4, !tbaa [[TBAA7]]
+; CGSCC-NEXT:    [[F23:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 4
+; CGSCC-NEXT:    [[I5:%.*]] = load float, float* [[F23]], align 4, !tbaa [[TBAA10]]
+; CGSCC-NEXT:    [[MUL:%.*]] = fmul float [[I5]], 2.000000e+00
+; CGSCC-NEXT:    [[F24:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 4
+; CGSCC-NEXT:    store float [[MUL]], float* [[F24]], align 4, !tbaa [[TBAA10]]
+; CGSCC-NEXT:    [[F35:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 5
+; CGSCC-NEXT:    [[I6:%.*]] = load float, float* [[F35]], align 4, !tbaa [[TBAA11]]
+; CGSCC-NEXT:    [[F16:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 3
+; CGSCC-NEXT:    [[I7:%.*]] = load float, float* [[F16]], align 4, !tbaa [[TBAA7]]
+; CGSCC-NEXT:    [[ADD:%.*]] = fadd float [[I6]], [[I7]]
+; CGSCC-NEXT:    [[F37:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 5
+; CGSCC-NEXT:    store float [[ADD]], float* [[F37]], align 4, !tbaa [[TBAA11]]
+; CGSCC-NEXT:    [[I18:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 0
+; CGSCC-NEXT:    [[I8:%.*]] = load i32, i32* [[I18]], align 4, !tbaa [[TBAA12:![0-9]+]]
+; CGSCC-NEXT:    [[I19:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 0
+; CGSCC-NEXT:    store i32 [[I8]], i32* [[I19]], align 4, !tbaa [[TBAA12]]
+; CGSCC-NEXT:    [[I210:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 1
+; CGSCC-NEXT:    [[I9:%.*]] = load i32, i32* [[I210]], align 4, !tbaa [[TBAA13:![0-9]+]]
+; CGSCC-NEXT:    [[MUL11:%.*]] = shl nsw i32 [[I9]], 1
+; CGSCC-NEXT:    [[I212:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 1
+; CGSCC-NEXT:    store i32 [[MUL11]], i32* [[I212]], align 4, !tbaa [[TBAA13]]
+; CGSCC-NEXT:    [[I313:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 2
+; CGSCC-NEXT:    [[I10:%.*]] = load i32, i32* [[I313]], align 4, !tbaa [[TBAA14:![0-9]+]]
+; CGSCC-NEXT:    [[I114:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 0
+; CGSCC-NEXT:    [[I11:%.*]] = load i32, i32* [[I114]], align 4, !tbaa [[TBAA12]]
+; CGSCC-NEXT:    [[ADD15:%.*]] = add nsw i32 [[I10]], [[I11]]
+; CGSCC-NEXT:    [[I316:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 2
+; CGSCC-NEXT:    store i32 [[ADD15]], i32* [[I316]], align 4, !tbaa [[TBAA14]]
+; CGSCC-NEXT:    [[I12:%.*]] = bitcast %struct.S* [[S]] to i8*
+; CGSCC-NEXT:    call void @llvm.lifetime.end.p0i8(i64 noundef 24, i8* nocapture nofree noundef nonnull align 4 dereferenceable(24) [[I12]]) #[[ATTR18]]
+; CGSCC-NEXT:    ret void
 ;
 entry:
   %s = alloca %struct.S, align 4
@@ -263,169 +263,169 @@ declare void @llvm.lifetime.end.p0i8(i64 immarg, i8* nocapture)
 ;    }
 ;
 define void @local_alloca_simplifiable_2() {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@local_alloca_simplifiable_2
-; IS__TUNIT_NPM-SAME: () #[[ATTR3:[0-9]+]] {
-; IS__TUNIT_NPM-NEXT:  entry:
-; IS__TUNIT_NPM-NEXT:    [[BYTES:%.*]] = alloca [1024 x i8], align 16
-; IS__TUNIT_NPM-NEXT:    [[I:%.*]] = getelementptr inbounds [1024 x i8], [1024 x i8]* [[BYTES]], i64 0, i64 0
-; IS__TUNIT_NPM-NEXT:    call void @llvm.lifetime.start.p0i8(i64 noundef 1024, i8* nocapture nofree noundef nonnull align 16 dereferenceable(1024) [[I]]) #[[ATTR15]]
-; IS__TUNIT_NPM-NEXT:    br label [[FOR_COND:%.*]]
-; IS__TUNIT_NPM:       for.cond:
-; IS__TUNIT_NPM-NEXT:    [[INDVARS_IV:%.*]] = phi i64 [ [[INDVARS_IV_NEXT:%.*]], [[FOR_INC:%.*]] ], [ 0, [[ENTRY:%.*]] ]
-; IS__TUNIT_NPM-NEXT:    [[EXITCOND:%.*]] = icmp ne i64 [[INDVARS_IV]], 100
-; IS__TUNIT_NPM-NEXT:    br i1 [[EXITCOND]], label [[FOR_BODY:%.*]], label [[FOR_COND_CLEANUP:%.*]]
-; IS__TUNIT_NPM:       for.cond.cleanup:
-; IS__TUNIT_NPM-NEXT:    br label [[FOR_END:%.*]]
-; IS__TUNIT_NPM:       for.body:
-; IS__TUNIT_NPM-NEXT:    [[I15:%.*]] = mul nuw nsw i64 [[INDVARS_IV]], 10
-; IS__TUNIT_NPM-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds [1024 x i8], [1024 x i8]* [[BYTES]], i64 0, i64 [[I15]]
-; IS__TUNIT_NPM-NEXT:    br label [[FOR_INC]]
-; IS__TUNIT_NPM:       for.inc:
-; IS__TUNIT_NPM-NEXT:    [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 1
-; IS__TUNIT_NPM-NEXT:    br label [[FOR_COND]], !llvm.loop [[LOOP15:![0-9]+]]
-; IS__TUNIT_NPM:       for.end:
-; IS__TUNIT_NPM-NEXT:    br label [[FOR_COND2:%.*]]
-; IS__TUNIT_NPM:       for.cond2:
-; IS__TUNIT_NPM-NEXT:    [[INDVARS_IV2:%.*]] = phi i64 [ [[INDVARS_IV_NEXT3:%.*]], [[FOR_INC9:%.*]] ], [ 0, [[FOR_END]] ]
-; IS__TUNIT_NPM-NEXT:    [[EXITCOND6:%.*]] = icmp ne i64 [[INDVARS_IV2]], 10
-; IS__TUNIT_NPM-NEXT:    br i1 [[EXITCOND6]], label [[FOR_BODY5:%.*]], label [[FOR_COND_CLEANUP4:%.*]]
-; IS__TUNIT_NPM:       for.cond.cleanup4:
-; IS__TUNIT_NPM-NEXT:    br label [[FOR_END11:%.*]]
-; IS__TUNIT_NPM:       for.body5:
-; IS__TUNIT_NPM-NEXT:    [[I16:%.*]] = bitcast [1024 x i8]* [[BYTES]] to float*
-; IS__TUNIT_NPM-NEXT:    [[I17:%.*]] = mul nuw nsw i64 [[INDVARS_IV2]], 10
-; IS__TUNIT_NPM-NEXT:    [[I18:%.*]] = or i64 [[I17]], 1
-; IS__TUNIT_NPM-NEXT:    [[ARRAYIDX8:%.*]] = getelementptr inbounds float, float* [[I16]], i64 [[I18]]
-; IS__TUNIT_NPM-NEXT:    br label [[FOR_INC9]]
-; IS__TUNIT_NPM:       for.inc9:
-; IS__TUNIT_NPM-NEXT:    [[INDVARS_IV_NEXT3]] = add nuw nsw i64 [[INDVARS_IV2]], 1
-; IS__TUNIT_NPM-NEXT:    br label [[FOR_COND2]], !llvm.loop [[LOOP17:![0-9]+]]
-; IS__TUNIT_NPM:       for.end11:
-; IS__TUNIT_NPM-NEXT:    br label [[FOR_COND13:%.*]]
-; IS__TUNIT_NPM:       for.cond13:
-; IS__TUNIT_NPM-NEXT:    [[INDVARS_IV7:%.*]] = phi i64 [ [[INDVARS_IV_NEXT8:%.*]], [[FOR_INC22:%.*]] ], [ 0, [[FOR_END11]] ]
-; IS__TUNIT_NPM-NEXT:    [[EXITCOND11:%.*]] = icmp ne i64 [[INDVARS_IV7]], 20
-; IS__TUNIT_NPM-NEXT:    br i1 [[EXITCOND11]], label [[FOR_BODY16:%.*]], label [[FOR_COND_CLEANUP15:%.*]]
-; IS__TUNIT_NPM:       for.cond.cleanup15:
-; IS__TUNIT_NPM-NEXT:    br label [[FOR_END24:%.*]]
-; IS__TUNIT_NPM:       for.body16:
-; IS__TUNIT_NPM-NEXT:    [[I19:%.*]] = bitcast [1024 x i8]* [[BYTES]] to i64*
-; IS__TUNIT_NPM-NEXT:    [[I20:%.*]] = mul nuw nsw i64 [[INDVARS_IV7]], 10
-; IS__TUNIT_NPM-NEXT:    [[I21:%.*]] = add nuw nsw i64 [[I20]], 2
-; IS__TUNIT_NPM-NEXT:    [[ARRAYIDX21:%.*]] = getelementptr inbounds i64, i64* [[I19]], i64 [[I21]]
-; IS__TUNIT_NPM-NEXT:    br label [[FOR_INC22]]
-; IS__TUNIT_NPM:       for.inc22:
-; IS__TUNIT_NPM-NEXT:    [[INDVARS_IV_NEXT8]] = add nuw nsw i64 [[INDVARS_IV7]], 1
-; IS__TUNIT_NPM-NEXT:    br label [[FOR_COND13]], !llvm.loop [[LOOP18:![0-9]+]]
-; IS__TUNIT_NPM:       for.end24:
-; IS__TUNIT_NPM-NEXT:    [[ARRAYIDX25:%.*]] = getelementptr inbounds [1024 x i8], [1024 x i8]* [[BYTES]], i64 0, i64 1023
-; IS__TUNIT_NPM-NEXT:    [[ARRAYIDX26:%.*]] = getelementptr inbounds [1024 x i8], [1024 x i8]* [[BYTES]], i64 0, i64 500
-; IS__TUNIT_NPM-NEXT:    [[I22:%.*]] = bitcast i8* [[ARRAYIDX26]] to i32*
-; IS__TUNIT_NPM-NEXT:    call void @write_arg(i32* nocapture nofree nonnull writeonly align 4 dereferenceable(524) [[I22]], i32 noundef 0) #[[ATTR16]]
-; IS__TUNIT_NPM-NEXT:    br label [[FOR_COND28:%.*]]
-; IS__TUNIT_NPM:       for.cond28:
-; IS__TUNIT_NPM-NEXT:    [[INDVARS_IV12:%.*]] = phi i64 [ [[INDVARS_IV_NEXT13:%.*]], [[FOR_INC36:%.*]] ], [ 0, [[FOR_END24]] ]
-; IS__TUNIT_NPM-NEXT:    [[EXITCOND14:%.*]] = icmp ne i64 [[INDVARS_IV12]], 1024
-; IS__TUNIT_NPM-NEXT:    br i1 [[EXITCOND14]], label [[FOR_BODY31:%.*]], label [[FOR_COND_CLEANUP30:%.*]]
-; IS__TUNIT_NPM:       for.cond.cleanup30:
-; IS__TUNIT_NPM-NEXT:    br label [[FOR_END38:%.*]]
-; IS__TUNIT_NPM:       for.body31:
-; IS__TUNIT_NPM-NEXT:    [[ARRAYIDX35:%.*]] = getelementptr inbounds [1024 x i8], [1024 x i8]* @globalBytes, i64 0, i64 [[INDVARS_IV12]]
-; IS__TUNIT_NPM-NEXT:    store i8 0, i8* [[ARRAYIDX35]], align 1, !tbaa [[TBAA19:![0-9]+]]
-; IS__TUNIT_NPM-NEXT:    br label [[FOR_INC36]]
-; IS__TUNIT_NPM:       for.inc36:
-; IS__TUNIT_NPM-NEXT:    [[INDVARS_IV_NEXT13]] = add nuw nsw i64 [[INDVARS_IV12]], 1
-; IS__TUNIT_NPM-NEXT:    br label [[FOR_COND28]], !llvm.loop [[LOOP20:![0-9]+]]
-; IS__TUNIT_NPM:       for.end38:
-; IS__TUNIT_NPM-NEXT:    [[I24:%.*]] = getelementptr inbounds [1024 x i8], [1024 x i8]* [[BYTES]], i64 0, i64 0
-; IS__TUNIT_NPM-NEXT:    call void @llvm.lifetime.end.p0i8(i64 noundef 1024, i8* nocapture nofree noundef nonnull align 16 dereferenceable(1024) [[I24]]) #[[ATTR15]]
-; IS__TUNIT_NPM-NEXT:    ret void
-;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@local_alloca_simplifiable_2
-; IS__CGSCC_NPM-SAME: () #[[ATTR3:[0-9]+]] {
-; IS__CGSCC_NPM-NEXT:  entry:
-; IS__CGSCC_NPM-NEXT:    [[BYTES:%.*]] = alloca [1024 x i8], align 16
-; IS__CGSCC_NPM-NEXT:    [[I:%.*]] = getelementptr inbounds [1024 x i8], [1024 x i8]* [[BYTES]], i64 0, i64 0
-; IS__CGSCC_NPM-NEXT:    call void @llvm.lifetime.start.p0i8(i64 noundef 1024, i8* nocapture nofree noundef nonnull align 16 dereferenceable(1024) [[I]]) #[[ATTR18]]
-; IS__CGSCC_NPM-NEXT:    br label [[FOR_COND:%.*]]
-; IS__CGSCC_NPM:       for.cond:
-; IS__CGSCC_NPM-NEXT:    [[INDVARS_IV:%.*]] = phi i64 [ [[INDVARS_IV_NEXT:%.*]], [[FOR_INC:%.*]] ], [ 0, [[ENTRY:%.*]] ]
-; IS__CGSCC_NPM-NEXT:    [[EXITCOND:%.*]] = icmp ne i64 [[INDVARS_IV]], 100
-; IS__CGSCC_NPM-NEXT:    br i1 [[EXITCOND]], label [[FOR_BODY:%.*]], label [[FOR_COND_CLEANUP:%.*]]
-; IS__CGSCC_NPM:       for.cond.cleanup:
-; IS__CGSCC_NPM-NEXT:    br label [[FOR_END:%.*]]
-; IS__CGSCC_NPM:       for.body:
-; IS__CGSCC_NPM-NEXT:    [[I15:%.*]] = mul nuw nsw i64 [[INDVARS_IV]], 10
-; IS__CGSCC_NPM-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds [1024 x i8], [1024 x i8]* [[BYTES]], i64 0, i64 [[I15]]
-; IS__CGSCC_NPM-NEXT:    store i8 0, i8* [[ARRAYIDX]], align 2, !tbaa [[TBAA15:![0-9]+]]
-; IS__CGSCC_NPM-NEXT:    br label [[FOR_INC]]
-; IS__CGSCC_NPM:       for.inc:
-; IS__CGSCC_NPM-NEXT:    [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 1
-; IS__CGSCC_NPM-NEXT:    br label [[FOR_COND]], !llvm.loop [[LOOP16:![0-9]+]]
-; IS__CGSCC_NPM:       for.end:
-; IS__CGSCC_NPM-NEXT:    br label [[FOR_COND2:%.*]]
-; IS__CGSCC_NPM:       for.cond2:
-; IS__CGSCC_NPM-NEXT:    [[INDVARS_IV2:%.*]] = phi i64 [ [[INDVARS_IV_NEXT3:%.*]], [[FOR_INC9:%.*]] ], [ 0, [[FOR_END]] ]
-; IS__CGSCC_NPM-NEXT:    [[EXITCOND6:%.*]] = icmp ne i64 [[INDVARS_IV2]], 10
-; IS__CGSCC_NPM-NEXT:    br i1 [[EXITCOND6]], label [[FOR_BODY5:%.*]], label [[FOR_COND_CLEANUP4:%.*]]
-; IS__CGSCC_NPM:       for.cond.cleanup4:
-; IS__CGSCC_NPM-NEXT:    br label [[FOR_END11:%.*]]
-; IS__CGSCC_NPM:       for.body5:
-; IS__CGSCC_NPM-NEXT:    [[I16:%.*]] = bitcast [1024 x i8]* [[BYTES]] to float*
-; IS__CGSCC_NPM-NEXT:    [[I17:%.*]] = mul nuw nsw i64 [[INDVARS_IV2]], 10
-; IS__CGSCC_NPM-NEXT:    [[I18:%.*]] = or i64 [[I17]], 1
-; IS__CGSCC_NPM-NEXT:    [[ARRAYIDX8:%.*]] = getelementptr inbounds float, float* [[I16]], i64 [[I18]]
-; IS__CGSCC_NPM-NEXT:    store float 0.000000e+00, float* [[ARRAYIDX8]], align 4, !tbaa [[TBAA18:![0-9]+]]
-; IS__CGSCC_NPM-NEXT:    br label [[FOR_INC9]]
-; IS__CGSCC_NPM:       for.inc9:
-; IS__CGSCC_NPM-NEXT:    [[INDVARS_IV_NEXT3]] = add nuw nsw i64 [[INDVARS_IV2]], 1
-; IS__CGSCC_NPM-NEXT:    br label [[FOR_COND2]], !llvm.loop [[LOOP19:![0-9]+]]
-; IS__CGSCC_NPM:       for.end11:
-; IS__CGSCC_NPM-NEXT:    br label [[FOR_COND13:%.*]]
-; IS__CGSCC_NPM:       for.cond13:
-; IS__CGSCC_NPM-NEXT:    [[INDVARS_IV7:%.*]] = phi i64 [ [[INDVARS_IV_NEXT8:%.*]], [[FOR_INC22:%.*]] ], [ 0, [[FOR_END11]] ]
-; IS__CGSCC_NPM-NEXT:    [[EXITCOND11:%.*]] = icmp ne i64 [[INDVARS_IV7]], 20
-; IS__CGSCC_NPM-NEXT:    br i1 [[EXITCOND11]], label [[FOR_BODY16:%.*]], label [[FOR_COND_CLEANUP15:%.*]]
-; IS__CGSCC_NPM:       for.cond.cleanup15:
-; IS__CGSCC_NPM-NEXT:    br label [[FOR_END24:%.*]]
-; IS__CGSCC_NPM:       for.body16:
-; IS__CGSCC_NPM-NEXT:    [[I19:%.*]] = bitcast [1024 x i8]* [[BYTES]] to i64*
-; IS__CGSCC_NPM-NEXT:    [[I20:%.*]] = mul nuw nsw i64 [[INDVARS_IV7]], 10
-; IS__CGSCC_NPM-NEXT:    [[I21:%.*]] = add nuw nsw i64 [[I20]], 2
-; IS__CGSCC_NPM-NEXT:    [[ARRAYIDX21:%.*]] = getelementptr inbounds i64, i64* [[I19]], i64 [[I21]]
-; IS__CGSCC_NPM-NEXT:    store i64 0, i64* [[ARRAYIDX21]], align 16, !tbaa [[TBAA20:![0-9]+]]
-; IS__CGSCC_NPM-NEXT:    br label [[FOR_INC22]]
-; IS__CGSCC_NPM:       for.inc22:
-; IS__CGSCC_NPM-NEXT:    [[INDVARS_IV_NEXT8]] = add nuw nsw i64 [[INDVARS_IV7]], 1
-; IS__CGSCC_NPM-NEXT:    br label [[FOR_COND13]], !llvm.loop [[LOOP22:![0-9]+]]
-; IS__CGSCC_NPM:       for.end24:
-; IS__CGSCC_NPM-NEXT:    [[ARRAYIDX25:%.*]] = getelementptr inbounds [1024 x i8], [1024 x i8]* [[BYTES]], i64 0, i64 1023
-; IS__CGSCC_NPM-NEXT:    store i8 0, i8* [[ARRAYIDX25]], align 1, !tbaa [[TBAA15]]
-; IS__CGSCC_NPM-NEXT:    [[ARRAYIDX26:%.*]] = getelementptr inbounds [1024 x i8], [1024 x i8]* [[BYTES]], i64 0, i64 500
-; IS__CGSCC_NPM-NEXT:    [[I22:%.*]] = bitcast i8* [[ARRAYIDX26]] to i32*
-; IS__CGSCC_NPM-NEXT:    call void @write_arg(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(524) [[I22]], i32 noundef 0) #[[ATTR19]]
-; IS__CGSCC_NPM-NEXT:    br label [[FOR_COND28:%.*]]
-; IS__CGSCC_NPM:       for.cond28:
-; IS__CGSCC_NPM-NEXT:    [[INDVARS_IV12:%.*]] = phi i64 [ [[INDVARS_IV_NEXT13:%.*]], [[FOR_INC36:%.*]] ], [ 0, [[FOR_END24]] ]
-; IS__CGSCC_NPM-NEXT:    [[EXITCOND14:%.*]] = icmp ne i64 [[INDVARS_IV12]], 1024
-; IS__CGSCC_NPM-NEXT:    br i1 [[EXITCOND14]], label [[FOR_BODY31:%.*]], label [[FOR_COND_CLEANUP30:%.*]]
-; IS__CGSCC_NPM:       for.cond.cleanup30:
-; IS__CGSCC_NPM-NEXT:    br label [[FOR_END38:%.*]]
-; IS__CGSCC_NPM:       for.body31:
-; IS__CGSCC_NPM-NEXT:    [[ARRAYIDX33:%.*]] = getelementptr inbounds [1024 x i8], [1024 x i8]* [[BYTES]], i64 0, i64 [[INDVARS_IV12]]
-; IS__CGSCC_NPM-NEXT:    [[I23:%.*]] = load i8, i8* [[ARRAYIDX33]], align 1, !tbaa [[TBAA15]]
-; IS__CGSCC_NPM-NEXT:    [[ARRAYIDX35:%.*]] = getelementptr inbounds [1024 x i8], [1024 x i8]* @globalBytes, i64 0, i64 [[INDVARS_IV12]]
-; IS__CGSCC_NPM-NEXT:    store i8 [[I23]], i8* [[ARRAYIDX35]], align 1, !tbaa [[TBAA15]]
-; IS__CGSCC_NPM-NEXT:    br label [[FOR_INC36]]
-; IS__CGSCC_NPM:       for.inc36:
-; IS__CGSCC_NPM-NEXT:    [[INDVARS_IV_NEXT13]] = add nuw nsw i64 [[INDVARS_IV12]], 1
-; IS__CGSCC_NPM-NEXT:    br label [[FOR_COND28]], !llvm.loop [[LOOP23:![0-9]+]]
-; IS__CGSCC_NPM:       for.end38:
-; IS__CGSCC_NPM-NEXT:    [[I24:%.*]] = getelementptr inbounds [1024 x i8], [1024 x i8]* [[BYTES]], i64 0, i64 0
-; IS__CGSCC_NPM-NEXT:    call void @llvm.lifetime.end.p0i8(i64 noundef 1024, i8* nocapture nofree noundef nonnull align 16 dereferenceable(1024) [[I24]]) #[[ATTR18]]
-; IS__CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@local_alloca_simplifiable_2
+; TUNIT-SAME: () #[[ATTR3:[0-9]+]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[BYTES:%.*]] = alloca [1024 x i8], align 16
+; TUNIT-NEXT:    [[I:%.*]] = getelementptr inbounds [1024 x i8], [1024 x i8]* [[BYTES]], i64 0, i64 0
+; TUNIT-NEXT:    call void @llvm.lifetime.start.p0i8(i64 noundef 1024, i8* nocapture nofree noundef nonnull align 16 dereferenceable(1024) [[I]]) #[[ATTR15]]
+; TUNIT-NEXT:    br label [[FOR_COND:%.*]]
+; TUNIT:       for.cond:
+; TUNIT-NEXT:    [[INDVARS_IV:%.*]] = phi i64 [ [[INDVARS_IV_NEXT:%.*]], [[FOR_INC:%.*]] ], [ 0, [[ENTRY:%.*]] ]
+; TUNIT-NEXT:    [[EXITCOND:%.*]] = icmp ne i64 [[INDVARS_IV]], 100
+; TUNIT-NEXT:    br i1 [[EXITCOND]], label [[FOR_BODY:%.*]], label [[FOR_COND_CLEANUP:%.*]]
+; TUNIT:       for.cond.cleanup:
+; TUNIT-NEXT:    br label [[FOR_END:%.*]]
+; TUNIT:       for.body:
+; TUNIT-NEXT:    [[I15:%.*]] = mul nuw nsw i64 [[INDVARS_IV]], 10
+; TUNIT-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds [1024 x i8], [1024 x i8]* [[BYTES]], i64 0, i64 [[I15]]
+; TUNIT-NEXT:    br label [[FOR_INC]]
+; TUNIT:       for.inc:
+; TUNIT-NEXT:    [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 1
+; TUNIT-NEXT:    br label [[FOR_COND]], !llvm.loop [[LOOP15:![0-9]+]]
+; TUNIT:       for.end:
+; TUNIT-NEXT:    br label [[FOR_COND2:%.*]]
+; TUNIT:       for.cond2:
+; TUNIT-NEXT:    [[INDVARS_IV2:%.*]] = phi i64 [ [[INDVARS_IV_NEXT3:%.*]], [[FOR_INC9:%.*]] ], [ 0, [[FOR_END]] ]
+; TUNIT-NEXT:    [[EXITCOND6:%.*]] = icmp ne i64 [[INDVARS_IV2]], 10
+; TUNIT-NEXT:    br i1 [[EXITCOND6]], label [[FOR_BODY5:%.*]], label [[FOR_COND_CLEANUP4:%.*]]
+; TUNIT:       for.cond.cleanup4:
+; TUNIT-NEXT:    br label [[FOR_END11:%.*]]
+; TUNIT:       for.body5:
+; TUNIT-NEXT:    [[I16:%.*]] = bitcast [1024 x i8]* [[BYTES]] to float*
+; TUNIT-NEXT:    [[I17:%.*]] = mul nuw nsw i64 [[INDVARS_IV2]], 10
+; TUNIT-NEXT:    [[I18:%.*]] = or i64 [[I17]], 1
+; TUNIT-NEXT:    [[ARRAYIDX8:%.*]] = getelementptr inbounds float, float* [[I16]], i64 [[I18]]
+; TUNIT-NEXT:    br label [[FOR_INC9]]
+; TUNIT:       for.inc9:
+; TUNIT-NEXT:    [[INDVARS_IV_NEXT3]] = add nuw nsw i64 [[INDVARS_IV2]], 1
+; TUNIT-NEXT:    br label [[FOR_COND2]], !llvm.loop [[LOOP17:![0-9]+]]
+; TUNIT:       for.end11:
+; TUNIT-NEXT:    br label [[FOR_COND13:%.*]]
+; TUNIT:       for.cond13:
+; TUNIT-NEXT:    [[INDVARS_IV7:%.*]] = phi i64 [ [[INDVARS_IV_NEXT8:%.*]], [[FOR_INC22:%.*]] ], [ 0, [[FOR_END11]] ]
+; TUNIT-NEXT:    [[EXITCOND11:%.*]] = icmp ne i64 [[INDVARS_IV7]], 20
+; TUNIT-NEXT:    br i1 [[EXITCOND11]], label [[FOR_BODY16:%.*]], label [[FOR_COND_CLEANUP15:%.*]]
+; TUNIT:       for.cond.cleanup15:
+; TUNIT-NEXT:    br label [[FOR_END24:%.*]]
+; TUNIT:       for.body16:
+; TUNIT-NEXT:    [[I19:%.*]] = bitcast [1024 x i8]* [[BYTES]] to i64*
+; TUNIT-NEXT:    [[I20:%.*]] = mul nuw nsw i64 [[INDVARS_IV7]], 10
+; TUNIT-NEXT:    [[I21:%.*]] = add nuw nsw i64 [[I20]], 2
+; TUNIT-NEXT:    [[ARRAYIDX21:%.*]] = getelementptr inbounds i64, i64* [[I19]], i64 [[I21]]
+; TUNIT-NEXT:    br label [[FOR_INC22]]
+; TUNIT:       for.inc22:
+; TUNIT-NEXT:    [[INDVARS_IV_NEXT8]] = add nuw nsw i64 [[INDVARS_IV7]], 1
+; TUNIT-NEXT:    br label [[FOR_COND13]], !llvm.loop [[LOOP18:![0-9]+]]
+; TUNIT:       for.end24:
+; TUNIT-NEXT:    [[ARRAYIDX25:%.*]] = getelementptr inbounds [1024 x i8], [1024 x i8]* [[BYTES]], i64 0, i64 1023
+; TUNIT-NEXT:    [[ARRAYIDX26:%.*]] = getelementptr inbounds [1024 x i8], [1024 x i8]* [[BYTES]], i64 0, i64 500
+; TUNIT-NEXT:    [[I22:%.*]] = bitcast i8* [[ARRAYIDX26]] to i32*
+; TUNIT-NEXT:    call void @write_arg(i32* nocapture nofree nonnull writeonly align 4 dereferenceable(524) [[I22]], i32 noundef 0) #[[ATTR16]]
+; TUNIT-NEXT:    br label [[FOR_COND28:%.*]]
+; TUNIT:       for.cond28:
+; TUNIT-NEXT:    [[INDVARS_IV12:%.*]] = phi i64 [ [[INDVARS_IV_NEXT13:%.*]], [[FOR_INC36:%.*]] ], [ 0, [[FOR_END24]] ]
+; TUNIT-NEXT:    [[EXITCOND14:%.*]] = icmp ne i64 [[INDVARS_IV12]], 1024
+; TUNIT-NEXT:    br i1 [[EXITCOND14]], label [[FOR_BODY31:%.*]], label [[FOR_COND_CLEANUP30:%.*]]
+; TUNIT:       for.cond.cleanup30:
+; TUNIT-NEXT:    br label [[FOR_END38:%.*]]
+; TUNIT:       for.body31:
+; TUNIT-NEXT:    [[ARRAYIDX35:%.*]] = getelementptr inbounds [1024 x i8], [1024 x i8]* @globalBytes, i64 0, i64 [[INDVARS_IV12]]
+; TUNIT-NEXT:    store i8 0, i8* [[ARRAYIDX35]], align 1, !tbaa [[TBAA19:![0-9]+]]
+; TUNIT-NEXT:    br label [[FOR_INC36]]
+; TUNIT:       for.inc36:
+; TUNIT-NEXT:    [[INDVARS_IV_NEXT13]] = add nuw nsw i64 [[INDVARS_IV12]], 1
+; TUNIT-NEXT:    br label [[FOR_COND28]], !llvm.loop [[LOOP20:![0-9]+]]
+; TUNIT:       for.end38:
+; TUNIT-NEXT:    [[I24:%.*]] = getelementptr inbounds [1024 x i8], [1024 x i8]* [[BYTES]], i64 0, i64 0
+; TUNIT-NEXT:    call void @llvm.lifetime.end.p0i8(i64 noundef 1024, i8* nocapture nofree noundef nonnull align 16 dereferenceable(1024) [[I24]]) #[[ATTR15]]
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@local_alloca_simplifiable_2
+; CGSCC-SAME: () #[[ATTR3:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[BYTES:%.*]] = alloca [1024 x i8], align 16
+; CGSCC-NEXT:    [[I:%.*]] = getelementptr inbounds [1024 x i8], [1024 x i8]* [[BYTES]], i64 0, i64 0
+; CGSCC-NEXT:    call void @llvm.lifetime.start.p0i8(i64 noundef 1024, i8* nocapture nofree noundef nonnull align 16 dereferenceable(1024) [[I]]) #[[ATTR18]]
+; CGSCC-NEXT:    br label [[FOR_COND:%.*]]
+; CGSCC:       for.cond:
+; CGSCC-NEXT:    [[INDVARS_IV:%.*]] = phi i64 [ [[INDVARS_IV_NEXT:%.*]], [[FOR_INC:%.*]] ], [ 0, [[ENTRY:%.*]] ]
+; CGSCC-NEXT:    [[EXITCOND:%.*]] = icmp ne i64 [[INDVARS_IV]], 100
+; CGSCC-NEXT:    br i1 [[EXITCOND]], label [[FOR_BODY:%.*]], label [[FOR_COND_CLEANUP:%.*]]
+; CGSCC:       for.cond.cleanup:
+; CGSCC-NEXT:    br label [[FOR_END:%.*]]
+; CGSCC:       for.body:
+; CGSCC-NEXT:    [[I15:%.*]] = mul nuw nsw i64 [[INDVARS_IV]], 10
+; CGSCC-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds [1024 x i8], [1024 x i8]* [[BYTES]], i64 0, i64 [[I15]]
+; CGSCC-NEXT:    store i8 0, i8* [[ARRAYIDX]], align 2, !tbaa [[TBAA15:![0-9]+]]
+; CGSCC-NEXT:    br label [[FOR_INC]]
+; CGSCC:       for.inc:
+; CGSCC-NEXT:    [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 1
+; CGSCC-NEXT:    br label [[FOR_COND]], !llvm.loop [[LOOP16:![0-9]+]]
+; CGSCC:       for.end:
+; CGSCC-NEXT:    br label [[FOR_COND2:%.*]]
+; CGSCC:       for.cond2:
+; CGSCC-NEXT:    [[INDVARS_IV2:%.*]] = phi i64 [ [[INDVARS_IV_NEXT3:%.*]], [[FOR_INC9:%.*]] ], [ 0, [[FOR_END]] ]
+; CGSCC-NEXT:    [[EXITCOND6:%.*]] = icmp ne i64 [[INDVARS_IV2]], 10
+; CGSCC-NEXT:    br i1 [[EXITCOND6]], label [[FOR_BODY5:%.*]], label [[FOR_COND_CLEANUP4:%.*]]
+; CGSCC:       for.cond.cleanup4:
+; CGSCC-NEXT:    br label [[FOR_END11:%.*]]
+; CGSCC:       for.body5:
+; CGSCC-NEXT:    [[I16:%.*]] = bitcast [1024 x i8]* [[BYTES]] to float*
+; CGSCC-NEXT:    [[I17:%.*]] = mul nuw nsw i64 [[INDVARS_IV2]], 10
+; CGSCC-NEXT:    [[I18:%.*]] = or i64 [[I17]], 1
+; CGSCC-NEXT:    [[ARRAYIDX8:%.*]] = getelementptr inbounds float, float* [[I16]], i64 [[I18]]
+; CGSCC-NEXT:    store float 0.000000e+00, float* [[ARRAYIDX8]], align 4, !tbaa [[TBAA18:![0-9]+]]
+; CGSCC-NEXT:    br label [[FOR_INC9]]
+; CGSCC:       for.inc9:
+; CGSCC-NEXT:    [[INDVARS_IV_NEXT3]] = add nuw nsw i64 [[INDVARS_IV2]], 1
+; CGSCC-NEXT:    br label [[FOR_COND2]], !llvm.loop [[LOOP19:![0-9]+]]
+; CGSCC:       for.end11:
+; CGSCC-NEXT:    br label [[FOR_COND13:%.*]]
+; CGSCC:       for.cond13:
+; CGSCC-NEXT:    [[INDVARS_IV7:%.*]] = phi i64 [ [[INDVARS_IV_NEXT8:%.*]], [[FOR_INC22:%.*]] ], [ 0, [[FOR_END11]] ]
+; CGSCC-NEXT:    [[EXITCOND11:%.*]] = icmp ne i64 [[INDVARS_IV7]], 20
+; CGSCC-NEXT:    br i1 [[EXITCOND11]], label [[FOR_BODY16:%.*]], label [[FOR_COND_CLEANUP15:%.*]]
+; CGSCC:       for.cond.cleanup15:
+; CGSCC-NEXT:    br label [[FOR_END24:%.*]]
+; CGSCC:       for.body16:
+; CGSCC-NEXT:    [[I19:%.*]] = bitcast [1024 x i8]* [[BYTES]] to i64*
+; CGSCC-NEXT:    [[I20:%.*]] = mul nuw nsw i64 [[INDVARS_IV7]], 10
+; CGSCC-NEXT:    [[I21:%.*]] = add nuw nsw i64 [[I20]], 2
+; CGSCC-NEXT:    [[ARRAYIDX21:%.*]] = getelementptr inbounds i64, i64* [[I19]], i64 [[I21]]
+; CGSCC-NEXT:    store i64 0, i64* [[ARRAYIDX21]], align 16, !tbaa [[TBAA20:![0-9]+]]
+; CGSCC-NEXT:    br label [[FOR_INC22]]
+; CGSCC:       for.inc22:
+; CGSCC-NEXT:    [[INDVARS_IV_NEXT8]] = add nuw nsw i64 [[INDVARS_IV7]], 1
+; CGSCC-NEXT:    br label [[FOR_COND13]], !llvm.loop [[LOOP22:![0-9]+]]
+; CGSCC:       for.end24:
+; CGSCC-NEXT:    [[ARRAYIDX25:%.*]] = getelementptr inbounds [1024 x i8], [1024 x i8]* [[BYTES]], i64 0, i64 1023
+; CGSCC-NEXT:    store i8 0, i8* [[ARRAYIDX25]], align 1, !tbaa [[TBAA15]]
+; CGSCC-NEXT:    [[ARRAYIDX26:%.*]] = getelementptr inbounds [1024 x i8], [1024 x i8]* [[BYTES]], i64 0, i64 500
+; CGSCC-NEXT:    [[I22:%.*]] = bitcast i8* [[ARRAYIDX26]] to i32*
+; CGSCC-NEXT:    call void @write_arg(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(524) [[I22]], i32 noundef 0) #[[ATTR19]]
+; CGSCC-NEXT:    br label [[FOR_COND28:%.*]]
+; CGSCC:       for.cond28:
+; CGSCC-NEXT:    [[INDVARS_IV12:%.*]] = phi i64 [ [[INDVARS_IV_NEXT13:%.*]], [[FOR_INC36:%.*]] ], [ 0, [[FOR_END24]] ]
+; CGSCC-NEXT:    [[EXITCOND14:%.*]] = icmp ne i64 [[INDVARS_IV12]], 1024
+; CGSCC-NEXT:    br i1 [[EXITCOND14]], label [[FOR_BODY31:%.*]], label [[FOR_COND_CLEANUP30:%.*]]
+; CGSCC:       for.cond.cleanup30:
+; CGSCC-NEXT:    br label [[FOR_END38:%.*]]
+; CGSCC:       for.body31:
+; CGSCC-NEXT:    [[ARRAYIDX33:%.*]] = getelementptr inbounds [1024 x i8], [1024 x i8]* [[BYTES]], i64 0, i64 [[INDVARS_IV12]]
+; CGSCC-NEXT:    [[I23:%.*]] = load i8, i8* [[ARRAYIDX33]], align 1, !tbaa [[TBAA15]]
+; CGSCC-NEXT:    [[ARRAYIDX35:%.*]] = getelementptr inbounds [1024 x i8], [1024 x i8]* @globalBytes, i64 0, i64 [[INDVARS_IV12]]
+; CGSCC-NEXT:    store i8 [[I23]], i8* [[ARRAYIDX35]], align 1, !tbaa [[TBAA15]]
+; CGSCC-NEXT:    br label [[FOR_INC36]]
+; CGSCC:       for.inc36:
+; CGSCC-NEXT:    [[INDVARS_IV_NEXT13]] = add nuw nsw i64 [[INDVARS_IV12]], 1
+; CGSCC-NEXT:    br label [[FOR_COND28]], !llvm.loop [[LOOP23:![0-9]+]]
+; CGSCC:       for.end38:
+; CGSCC-NEXT:    [[I24:%.*]] = getelementptr inbounds [1024 x i8], [1024 x i8]* [[BYTES]], i64 0, i64 0
+; CGSCC-NEXT:    call void @llvm.lifetime.end.p0i8(i64 noundef 1024, i8* nocapture nofree noundef nonnull align 16 dereferenceable(1024) [[I24]]) #[[ATTR18]]
+; CGSCC-NEXT:    ret void
 ;
 entry:
   %Bytes = alloca [1024 x i8], align 16
@@ -580,41 +580,41 @@ define i32 @local_alloca_simplifiable_4() {
 ;      return *p;
 ;    }
 define i32 @multi_obj_simplifiable_1(i32 %cnd) {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@multi_obj_simplifiable_1
-; IS__TUNIT_NPM-SAME: (i32 [[CND:%.*]]) #[[ATTR3]] {
-; IS__TUNIT_NPM-NEXT:  entry:
-; IS__TUNIT_NPM-NEXT:    [[L:%.*]] = alloca i32, align 4
-; IS__TUNIT_NPM-NEXT:    [[I:%.*]] = bitcast i32* [[L]] to i8*
-; IS__TUNIT_NPM-NEXT:    call void @llvm.lifetime.start.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I]]) #[[ATTR15]]
-; IS__TUNIT_NPM-NEXT:    [[TOBOOL_NOT:%.*]] = icmp eq i32 [[CND]], 0
-; IS__TUNIT_NPM-NEXT:    br i1 [[TOBOOL_NOT]], label [[COND_FALSE:%.*]], label [[COND_TRUE:%.*]]
-; IS__TUNIT_NPM:       cond.true:
-; IS__TUNIT_NPM-NEXT:    br label [[COND_END:%.*]]
-; IS__TUNIT_NPM:       cond.false:
-; IS__TUNIT_NPM-NEXT:    br label [[COND_END]]
-; IS__TUNIT_NPM:       cond.end:
-; IS__TUNIT_NPM-NEXT:    [[I2:%.*]] = bitcast i32* [[L]] to i8*
-; IS__TUNIT_NPM-NEXT:    call void @llvm.lifetime.end.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I2]]) #[[ATTR15]]
-; IS__TUNIT_NPM-NEXT:    ret i32 5
-;
-; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@multi_obj_simplifiable_1
-; IS__CGSCC_NPM-SAME: (i32 [[CND:%.*]]) #[[ATTR5:[0-9]+]] {
-; IS__CGSCC_NPM-NEXT:  entry:
-; IS__CGSCC_NPM-NEXT:    [[L:%.*]] = alloca i32, align 4
-; IS__CGSCC_NPM-NEXT:    [[I:%.*]] = bitcast i32* [[L]] to i8*
-; IS__CGSCC_NPM-NEXT:    call void @llvm.lifetime.start.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I]]) #[[ATTR18]]
-; IS__CGSCC_NPM-NEXT:    [[TOBOOL_NOT:%.*]] = icmp eq i32 [[CND]], 0
-; IS__CGSCC_NPM-NEXT:    br i1 [[TOBOOL_NOT]], label [[COND_FALSE:%.*]], label [[COND_TRUE:%.*]]
-; IS__CGSCC_NPM:       cond.true:
-; IS__CGSCC_NPM-NEXT:    br label [[COND_END:%.*]]
-; IS__CGSCC_NPM:       cond.false:
-; IS__CGSCC_NPM-NEXT:    br label [[COND_END]]
-; IS__CGSCC_NPM:       cond.end:
-; IS__CGSCC_NPM-NEXT:    [[I2:%.*]] = bitcast i32* [[L]] to i8*
-; IS__CGSCC_NPM-NEXT:    call void @llvm.lifetime.end.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I2]]) #[[ATTR18]]
-; IS__CGSCC_NPM-NEXT:    ret i32 5
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@multi_obj_simplifiable_1
+; TUNIT-SAME: (i32 [[CND:%.*]]) #[[ATTR3]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[L:%.*]] = alloca i32, align 4
+; TUNIT-NEXT:    [[I:%.*]] = bitcast i32* [[L]] to i8*
+; TUNIT-NEXT:    call void @llvm.lifetime.start.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I]]) #[[ATTR15]]
+; TUNIT-NEXT:    [[TOBOOL_NOT:%.*]] = icmp eq i32 [[CND]], 0
+; TUNIT-NEXT:    br i1 [[TOBOOL_NOT]], label [[COND_FALSE:%.*]], label [[COND_TRUE:%.*]]
+; TUNIT:       cond.true:
+; TUNIT-NEXT:    br label [[COND_END:%.*]]
+; TUNIT:       cond.false:
+; TUNIT-NEXT:    br label [[COND_END]]
+; TUNIT:       cond.end:
+; TUNIT-NEXT:    [[I2:%.*]] = bitcast i32* [[L]] to i8*
+; TUNIT-NEXT:    call void @llvm.lifetime.end.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I2]]) #[[ATTR15]]
+; TUNIT-NEXT:    ret i32 5
+;
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@multi_obj_simplifiable_1
+; CGSCC-SAME: (i32 [[CND:%.*]]) #[[ATTR5:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[L:%.*]] = alloca i32, align 4
+; CGSCC-NEXT:    [[I:%.*]] = bitcast i32* [[L]] to i8*
+; CGSCC-NEXT:    call void @llvm.lifetime.start.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I]]) #[[ATTR18]]
+; CGSCC-NEXT:    [[TOBOOL_NOT:%.*]] = icmp eq i32 [[CND]], 0
+; CGSCC-NEXT:    br i1 [[TOBOOL_NOT]], label [[COND_FALSE:%.*]], label [[COND_TRUE:%.*]]
+; CGSCC:       cond.true:
+; CGSCC-NEXT:    br label [[COND_END:%.*]]
+; CGSCC:       cond.false:
+; CGSCC-NEXT:    br label [[COND_END]]
+; CGSCC:       cond.end:
+; CGSCC-NEXT:    [[I2:%.*]] = bitcast i32* [[L]] to i8*
+; CGSCC-NEXT:    call void @llvm.lifetime.end.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I2]]) #[[ATTR18]]
+; CGSCC-NEXT:    ret i32 5
 ;
 entry:
   %L = alloca i32, align 4
@@ -648,41 +648,41 @@ cond.end:                                         ; preds = %cond.false, %cond.t
 ;    }
 ;
 define i32 @multi_obj_simplifiable_2(i32 %cnd) {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@multi_obj_simplifiable_2
-; IS__TUNIT_NPM-SAME: (i32 [[CND:%.*]]) #[[ATTR3]] {
-; IS__TUNIT_NPM-NEXT:  entry:
-; IS__TUNIT_NPM-NEXT:    [[L:%.*]] = alloca i32, align 4
-; IS__TUNIT_NPM-NEXT:    [[I:%.*]] = bitcast i32* [[L]] to i8*
-; IS__TUNIT_NPM-NEXT:    call void @llvm.lifetime.start.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I]]) #[[ATTR15]]
-; IS__TUNIT_NPM-NEXT:    [[TOBOOL_NOT:%.*]] = icmp eq i32 [[CND]], 0
-; IS__TUNIT_NPM-NEXT:    br i1 [[TOBOOL_NOT]], label [[COND_FALSE:%.*]], label [[COND_TRUE:%.*]]
-; IS__TUNIT_NPM:       cond.true:
-; IS__TUNIT_NPM-NEXT:    br label [[COND_END:%.*]]
-; IS__TUNIT_NPM:       cond.false:
-; IS__TUNIT_NPM-NEXT:    br label [[COND_END]]
-; IS__TUNIT_NPM:       cond.end:
-; IS__TUNIT_NPM-NEXT:    [[I1:%.*]] = bitcast i32* [[L]] to i8*
-; IS__TUNIT_NPM-NEXT:    call void @llvm.lifetime.end.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I1]]) #[[ATTR15]]
-; IS__TUNIT_NPM-NEXT:    ret i32 5
-;
-; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@multi_obj_simplifiable_2
-; IS__CGSCC_NPM-SAME: (i32 [[CND:%.*]]) #[[ATTR5]] {
-; IS__CGSCC_NPM-NEXT:  entry:
-; IS__CGSCC_NPM-NEXT:    [[L:%.*]] = alloca i32, align 4
-; IS__CGSCC_NPM-NEXT:    [[I:%.*]] = bitcast i32* [[L]] to i8*
-; IS__CGSCC_NPM-NEXT:    call void @llvm.lifetime.start.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I]]) #[[ATTR18]]
-; IS__CGSCC_NPM-NEXT:    [[TOBOOL_NOT:%.*]] = icmp eq i32 [[CND]], 0
-; IS__CGSCC_NPM-NEXT:    br i1 [[TOBOOL_NOT]], label [[COND_FALSE:%.*]], label [[COND_TRUE:%.*]]
-; IS__CGSCC_NPM:       cond.true:
-; IS__CGSCC_NPM-NEXT:    br label [[COND_END:%.*]]
-; IS__CGSCC_NPM:       cond.false:
-; IS__CGSCC_NPM-NEXT:    br label [[COND_END]]
-; IS__CGSCC_NPM:       cond.end:
-; IS__CGSCC_NPM-NEXT:    [[I1:%.*]] = bitcast i32* [[L]] to i8*
-; IS__CGSCC_NPM-NEXT:    call void @llvm.lifetime.end.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I1]]) #[[ATTR18]]
-; IS__CGSCC_NPM-NEXT:    ret i32 5
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@multi_obj_simplifiable_2
+; TUNIT-SAME: (i32 [[CND:%.*]]) #[[ATTR3]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[L:%.*]] = alloca i32, align 4
+; TUNIT-NEXT:    [[I:%.*]] = bitcast i32* [[L]] to i8*
+; TUNIT-NEXT:    call void @llvm.lifetime.start.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I]]) #[[ATTR15]]
+; TUNIT-NEXT:    [[TOBOOL_NOT:%.*]] = icmp eq i32 [[CND]], 0
+; TUNIT-NEXT:    br i1 [[TOBOOL_NOT]], label [[COND_FALSE:%.*]], label [[COND_TRUE:%.*]]
+; TUNIT:       cond.true:
+; TUNIT-NEXT:    br label [[COND_END:%.*]]
+; TUNIT:       cond.false:
+; TUNIT-NEXT:    br label [[COND_END]]
+; TUNIT:       cond.end:
+; TUNIT-NEXT:    [[I1:%.*]] = bitcast i32* [[L]] to i8*
+; TUNIT-NEXT:    call void @llvm.lifetime.end.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I1]]) #[[ATTR15]]
+; TUNIT-NEXT:    ret i32 5
+;
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@multi_obj_simplifiable_2
+; CGSCC-SAME: (i32 [[CND:%.*]]) #[[ATTR5]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[L:%.*]] = alloca i32, align 4
+; CGSCC-NEXT:    [[I:%.*]] = bitcast i32* [[L]] to i8*
+; CGSCC-NEXT:    call void @llvm.lifetime.start.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I]]) #[[ATTR18]]
+; CGSCC-NEXT:    [[TOBOOL_NOT:%.*]] = icmp eq i32 [[CND]], 0
+; CGSCC-NEXT:    br i1 [[TOBOOL_NOT]], label [[COND_FALSE:%.*]], label [[COND_TRUE:%.*]]
+; CGSCC:       cond.true:
+; CGSCC-NEXT:    br label [[COND_END:%.*]]
+; CGSCC:       cond.false:
+; CGSCC-NEXT:    br label [[COND_END]]
+; CGSCC:       cond.end:
+; CGSCC-NEXT:    [[I1:%.*]] = bitcast i32* [[L]] to i8*
+; CGSCC-NEXT:    call void @llvm.lifetime.end.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I1]]) #[[ATTR18]]
+; CGSCC-NEXT:    ret i32 5
 ;
 entry:
   %L = alloca i32, align 4
@@ -725,62 +725,62 @@ cond.end:                                         ; preds = %cond.false, %cond.t
 ;    }
 ;
 define void @static_global_simplifiable_1(%struct.S* noalias sret(%struct.S) align 4 %agg.result) {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@static_global_simplifiable_1
-; IS__TUNIT_NPM-SAME: (%struct.S* noalias nocapture nofree nonnull writeonly sret([[STRUCT_S:%.*]]) align 4 dereferenceable(24) [[AGG_RESULT:%.*]]) #[[ATTR5:[0-9]+]] {
-; IS__TUNIT_NPM-NEXT:  entry:
-; IS__TUNIT_NPM-NEXT:    call void @write_arg(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(24) getelementptr inbounds ([[STRUCT_S]], %struct.S* @Gs1, i32 0, i32 0), i32 noundef 1) #[[ATTR16]]
-; IS__TUNIT_NPM-NEXT:    call void @write_arg(i32* nocapture nofree writeonly align 4 dereferenceable_or_null(20) getelementptr inbounds ([[STRUCT_S]], %struct.S* @Gs1, i64 0, i32 1), i32 noundef 2) #[[ATTR16]]
-; IS__TUNIT_NPM-NEXT:    call void @write_arg(i32* nocapture nofree writeonly align 4 dereferenceable_or_null(16) getelementptr inbounds ([[STRUCT_S]], %struct.S* @Gs1, i64 0, i32 2), i32 noundef 3) #[[ATTR16]]
-; IS__TUNIT_NPM-NEXT:    [[F1:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 3
-; IS__TUNIT_NPM-NEXT:    store float 0x3FF19999A0000000, float* [[F1]], align 4, !tbaa [[TBAA7]]
-; IS__TUNIT_NPM-NEXT:    [[F2:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 4
-; IS__TUNIT_NPM-NEXT:    store float 0x40119999A0000000, float* [[F2]], align 4, !tbaa [[TBAA10]]
-; IS__TUNIT_NPM-NEXT:    [[F3:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 5
-; IS__TUNIT_NPM-NEXT:    store float 0x40119999A0000000, float* [[F3]], align 4, !tbaa [[TBAA11]]
-; IS__TUNIT_NPM-NEXT:    [[I1:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 0
-; IS__TUNIT_NPM-NEXT:    store i32 1, i32* [[I1]], align 4, !tbaa [[TBAA12]]
-; IS__TUNIT_NPM-NEXT:    [[I2:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 1
-; IS__TUNIT_NPM-NEXT:    store i32 4, i32* [[I2]], align 4, !tbaa [[TBAA13]]
-; IS__TUNIT_NPM-NEXT:    [[I3:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 2
-; IS__TUNIT_NPM-NEXT:    store i32 4, i32* [[I3]], align 4, !tbaa [[TBAA14]]
-; IS__TUNIT_NPM-NEXT:    ret void
-;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@static_global_simplifiable_1
-; IS__CGSCC_NPM-SAME: (%struct.S* noalias nocapture nofree nonnull writeonly sret([[STRUCT_S:%.*]]) align 4 dereferenceable(24) [[AGG_RESULT:%.*]]) #[[ATTR3]] {
-; IS__CGSCC_NPM-NEXT:  entry:
-; IS__CGSCC_NPM-NEXT:    store float 0x3FF19999A0000000, float* getelementptr inbounds ([[STRUCT_S]], %struct.S* @Gs1, i64 0, i32 3), align 4, !tbaa [[TBAA7]]
-; IS__CGSCC_NPM-NEXT:    store float 0x40019999A0000000, float* getelementptr inbounds ([[STRUCT_S]], %struct.S* @Gs1, i64 0, i32 4), align 4, !tbaa [[TBAA10]]
-; IS__CGSCC_NPM-NEXT:    store float 0x400A666660000000, float* getelementptr inbounds ([[STRUCT_S]], %struct.S* @Gs1, i64 0, i32 5), align 4, !tbaa [[TBAA11]]
-; IS__CGSCC_NPM-NEXT:    call void @write_arg(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(24) getelementptr inbounds ([[STRUCT_S]], %struct.S* @Gs1, i32 0, i32 0), i32 noundef 1) #[[ATTR19]]
-; IS__CGSCC_NPM-NEXT:    call void @write_arg(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(20) getelementptr inbounds ([[STRUCT_S]], %struct.S* @Gs1, i64 0, i32 1), i32 noundef 2) #[[ATTR19]]
-; IS__CGSCC_NPM-NEXT:    call void @write_arg(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(16) getelementptr inbounds ([[STRUCT_S]], %struct.S* @Gs1, i64 0, i32 2), i32 noundef 3) #[[ATTR19]]
-; IS__CGSCC_NPM-NEXT:    [[I:%.*]] = load float, float* getelementptr inbounds ([[STRUCT_S]], %struct.S* @Gs1, i64 0, i32 3), align 4, !tbaa [[TBAA7]]
-; IS__CGSCC_NPM-NEXT:    [[F1:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 3
-; IS__CGSCC_NPM-NEXT:    store float [[I]], float* [[F1]], align 4, !tbaa [[TBAA7]]
-; IS__CGSCC_NPM-NEXT:    [[I4:%.*]] = load float, float* getelementptr inbounds ([[STRUCT_S]], %struct.S* @Gs1, i64 0, i32 4), align 4, !tbaa [[TBAA10]]
-; IS__CGSCC_NPM-NEXT:    [[MUL:%.*]] = fmul float [[I4]], 2.000000e+00
-; IS__CGSCC_NPM-NEXT:    [[F2:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 4
-; IS__CGSCC_NPM-NEXT:    store float [[MUL]], float* [[F2]], align 4, !tbaa [[TBAA10]]
-; IS__CGSCC_NPM-NEXT:    [[I5:%.*]] = load float, float* getelementptr inbounds ([[STRUCT_S]], %struct.S* @Gs1, i64 0, i32 5), align 4, !tbaa [[TBAA11]]
-; IS__CGSCC_NPM-NEXT:    [[I6:%.*]] = load float, float* getelementptr inbounds ([[STRUCT_S]], %struct.S* @Gs1, i64 0, i32 3), align 4, !tbaa [[TBAA7]]
-; IS__CGSCC_NPM-NEXT:    [[ADD:%.*]] = fadd float [[I5]], [[I6]]
-; IS__CGSCC_NPM-NEXT:    [[F3:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 5
-; IS__CGSCC_NPM-NEXT:    store float [[ADD]], float* [[F3]], align 4, !tbaa [[TBAA11]]
-; IS__CGSCC_NPM-NEXT:    [[I7:%.*]] = load i32, i32* getelementptr inbounds ([[STRUCT_S]], %struct.S* @Gs1, i32 0, i32 0), align 4, !tbaa [[TBAA12]]
-; IS__CGSCC_NPM-NEXT:    [[I1:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 0
-; IS__CGSCC_NPM-NEXT:    store i32 [[I7]], i32* [[I1]], align 4, !tbaa [[TBAA12]]
-; IS__CGSCC_NPM-NEXT:    [[I8:%.*]] = load i32, i32* getelementptr inbounds ([[STRUCT_S]], %struct.S* @Gs1, i64 0, i32 1), align 4, !tbaa [[TBAA13]]
-; IS__CGSCC_NPM-NEXT:    [[MUL1:%.*]] = shl nsw i32 [[I8]], 1
-; IS__CGSCC_NPM-NEXT:    [[I2:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 1
-; IS__CGSCC_NPM-NEXT:    store i32 [[MUL1]], i32* [[I2]], align 4, !tbaa [[TBAA13]]
-; IS__CGSCC_NPM-NEXT:    [[I9:%.*]] = load i32, i32* getelementptr inbounds ([[STRUCT_S]], %struct.S* @Gs1, i64 0, i32 2), align 4, !tbaa [[TBAA14]]
-; IS__CGSCC_NPM-NEXT:    [[I10:%.*]] = load i32, i32* getelementptr inbounds ([[STRUCT_S]], %struct.S* @Gs1, i32 0, i32 0), align 4, !tbaa [[TBAA12]]
-; IS__CGSCC_NPM-NEXT:    [[ADD2:%.*]] = add nsw i32 [[I9]], [[I10]]
-; IS__CGSCC_NPM-NEXT:    [[I3:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 2
-; IS__CGSCC_NPM-NEXT:    store i32 [[ADD2]], i32* [[I3]], align 4, !tbaa [[TBAA14]]
-; IS__CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
+; TUNIT-LABEL: define {{[^@]+}}@static_global_simplifiable_1
+; TUNIT-SAME: (%struct.S* noalias nocapture nofree nonnull writeonly sret([[STRUCT_S:%.*]]) align 4 dereferenceable(24) [[AGG_RESULT:%.*]]) #[[ATTR5:[0-9]+]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    call void @write_arg(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(24) getelementptr inbounds ([[STRUCT_S]], %struct.S* @Gs1, i32 0, i32 0), i32 noundef 1) #[[ATTR16]]
+; TUNIT-NEXT:    call void @write_arg(i32* nocapture nofree writeonly align 4 dereferenceable_or_null(20) getelementptr inbounds ([[STRUCT_S]], %struct.S* @Gs1, i64 0, i32 1), i32 noundef 2) #[[ATTR16]]
+; TUNIT-NEXT:    call void @write_arg(i32* nocapture nofree writeonly align 4 dereferenceable_or_null(16) getelementptr inbounds ([[STRUCT_S]], %struct.S* @Gs1, i64 0, i32 2), i32 noundef 3) #[[ATTR16]]
+; TUNIT-NEXT:    [[F1:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 3
+; TUNIT-NEXT:    store float 0x3FF19999A0000000, float* [[F1]], align 4, !tbaa [[TBAA7]]
+; TUNIT-NEXT:    [[F2:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 4
+; TUNIT-NEXT:    store float 0x40119999A0000000, float* [[F2]], align 4, !tbaa [[TBAA10]]
+; TUNIT-NEXT:    [[F3:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 5
+; TUNIT-NEXT:    store float 0x40119999A0000000, float* [[F3]], align 4, !tbaa [[TBAA11]]
+; TUNIT-NEXT:    [[I1:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 0
+; TUNIT-NEXT:    store i32 1, i32* [[I1]], align 4, !tbaa [[TBAA12]]
+; TUNIT-NEXT:    [[I2:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 1
+; TUNIT-NEXT:    store i32 4, i32* [[I2]], align 4, !tbaa [[TBAA13]]
+; TUNIT-NEXT:    [[I3:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 2
+; TUNIT-NEXT:    store i32 4, i32* [[I3]], align 4, !tbaa [[TBAA14]]
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@static_global_simplifiable_1
+; CGSCC-SAME: (%struct.S* noalias nocapture nofree nonnull writeonly sret([[STRUCT_S:%.*]]) align 4 dereferenceable(24) [[AGG_RESULT:%.*]]) #[[ATTR3]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    store float 0x3FF19999A0000000, float* getelementptr inbounds ([[STRUCT_S]], %struct.S* @Gs1, i64 0, i32 3), align 4, !tbaa [[TBAA7]]
+; CGSCC-NEXT:    store float 0x40019999A0000000, float* getelementptr inbounds ([[STRUCT_S]], %struct.S* @Gs1, i64 0, i32 4), align 4, !tbaa [[TBAA10]]
+; CGSCC-NEXT:    store float 0x400A666660000000, float* getelementptr inbounds ([[STRUCT_S]], %struct.S* @Gs1, i64 0, i32 5), align 4, !tbaa [[TBAA11]]
+; CGSCC-NEXT:    call void @write_arg(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(24) getelementptr inbounds ([[STRUCT_S]], %struct.S* @Gs1, i32 0, i32 0), i32 noundef 1) #[[ATTR19]]
+; CGSCC-NEXT:    call void @write_arg(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(20) getelementptr inbounds ([[STRUCT_S]], %struct.S* @Gs1, i64 0, i32 1), i32 noundef 2) #[[ATTR19]]
+; CGSCC-NEXT:    call void @write_arg(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(16) getelementptr inbounds ([[STRUCT_S]], %struct.S* @Gs1, i64 0, i32 2), i32 noundef 3) #[[ATTR19]]
+; CGSCC-NEXT:    [[I:%.*]] = load float, float* getelementptr inbounds ([[STRUCT_S]], %struct.S* @Gs1, i64 0, i32 3), align 4, !tbaa [[TBAA7]]
+; CGSCC-NEXT:    [[F1:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 3
+; CGSCC-NEXT:    store float [[I]], float* [[F1]], align 4, !tbaa [[TBAA7]]
+; CGSCC-NEXT:    [[I4:%.*]] = load float, float* getelementptr inbounds ([[STRUCT_S]], %struct.S* @Gs1, i64 0, i32 4), align 4, !tbaa [[TBAA10]]
+; CGSCC-NEXT:    [[MUL:%.*]] = fmul float [[I4]], 2.000000e+00
+; CGSCC-NEXT:    [[F2:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 4
+; CGSCC-NEXT:    store float [[MUL]], float* [[F2]], align 4, !tbaa [[TBAA10]]
+; CGSCC-NEXT:    [[I5:%.*]] = load float, float* getelementptr inbounds ([[STRUCT_S]], %struct.S* @Gs1, i64 0, i32 5), align 4, !tbaa [[TBAA11]]
+; CGSCC-NEXT:    [[I6:%.*]] = load float, float* getelementptr inbounds ([[STRUCT_S]], %struct.S* @Gs1, i64 0, i32 3), align 4, !tbaa [[TBAA7]]
+; CGSCC-NEXT:    [[ADD:%.*]] = fadd float [[I5]], [[I6]]
+; CGSCC-NEXT:    [[F3:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 5
+; CGSCC-NEXT:    store float [[ADD]], float* [[F3]], align 4, !tbaa [[TBAA11]]
+; CGSCC-NEXT:    [[I7:%.*]] = load i32, i32* getelementptr inbounds ([[STRUCT_S]], %struct.S* @Gs1, i32 0, i32 0), align 4, !tbaa [[TBAA12]]
+; CGSCC-NEXT:    [[I1:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 0
+; CGSCC-NEXT:    store i32 [[I7]], i32* [[I1]], align 4, !tbaa [[TBAA12]]
+; CGSCC-NEXT:    [[I8:%.*]] = load i32, i32* getelementptr inbounds ([[STRUCT_S]], %struct.S* @Gs1, i64 0, i32 1), align 4, !tbaa [[TBAA13]]
+; CGSCC-NEXT:    [[MUL1:%.*]] = shl nsw i32 [[I8]], 1
+; CGSCC-NEXT:    [[I2:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 1
+; CGSCC-NEXT:    store i32 [[MUL1]], i32* [[I2]], align 4, !tbaa [[TBAA13]]
+; CGSCC-NEXT:    [[I9:%.*]] = load i32, i32* getelementptr inbounds ([[STRUCT_S]], %struct.S* @Gs1, i64 0, i32 2), align 4, !tbaa [[TBAA14]]
+; CGSCC-NEXT:    [[I10:%.*]] = load i32, i32* getelementptr inbounds ([[STRUCT_S]], %struct.S* @Gs1, i32 0, i32 0), align 4, !tbaa [[TBAA12]]
+; CGSCC-NEXT:    [[ADD2:%.*]] = add nsw i32 [[I9]], [[I10]]
+; CGSCC-NEXT:    [[I3:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 2
+; CGSCC-NEXT:    store i32 [[ADD2]], i32* [[I3]], align 4, !tbaa [[TBAA14]]
+; CGSCC-NEXT:    ret void
 ;
 entry:
   store float 0x3FF19999A0000000, float* getelementptr inbounds (%struct.S, %struct.S* @Gs1, i64 0, i32 3), align 4, !tbaa !7
@@ -832,149 +832,149 @@ entry:
 ;    }
 ;
 define void @static_global_simplifiable_2() {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@static_global_simplifiable_2
-; IS__TUNIT_NPM-SAME: () #[[ATTR5]] {
-; IS__TUNIT_NPM-NEXT:  entry:
-; IS__TUNIT_NPM-NEXT:    br label [[FOR_COND:%.*]]
-; IS__TUNIT_NPM:       for.cond:
-; IS__TUNIT_NPM-NEXT:    [[INDVARS_IV:%.*]] = phi i64 [ [[INDVARS_IV_NEXT:%.*]], [[FOR_INC:%.*]] ], [ 0, [[ENTRY:%.*]] ]
-; IS__TUNIT_NPM-NEXT:    [[EXITCOND:%.*]] = icmp ne i64 [[INDVARS_IV]], 100
-; IS__TUNIT_NPM-NEXT:    br i1 [[EXITCOND]], label [[FOR_BODY:%.*]], label [[FOR_COND_CLEANUP:%.*]]
-; IS__TUNIT_NPM:       for.cond.cleanup:
-; IS__TUNIT_NPM-NEXT:    br label [[FOR_END:%.*]]
-; IS__TUNIT_NPM:       for.body:
-; IS__TUNIT_NPM-NEXT:    [[I:%.*]] = mul nuw nsw i64 [[INDVARS_IV]], 10
-; IS__TUNIT_NPM-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds [1024 x i8], [1024 x i8]* @GBytes, i64 0, i64 [[I]]
-; IS__TUNIT_NPM-NEXT:    br label [[FOR_INC]]
-; IS__TUNIT_NPM:       for.inc:
-; IS__TUNIT_NPM-NEXT:    [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 1
-; IS__TUNIT_NPM-NEXT:    br label [[FOR_COND]], !llvm.loop [[LOOP21:![0-9]+]]
-; IS__TUNIT_NPM:       for.end:
-; IS__TUNIT_NPM-NEXT:    br label [[FOR_COND2:%.*]]
-; IS__TUNIT_NPM:       for.cond2:
-; IS__TUNIT_NPM-NEXT:    [[INDVARS_IV2:%.*]] = phi i64 [ [[INDVARS_IV_NEXT3:%.*]], [[FOR_INC9:%.*]] ], [ 0, [[FOR_END]] ]
-; IS__TUNIT_NPM-NEXT:    [[EXITCOND6:%.*]] = icmp ne i64 [[INDVARS_IV2]], 10
-; IS__TUNIT_NPM-NEXT:    br i1 [[EXITCOND6]], label [[FOR_BODY5:%.*]], label [[FOR_COND_CLEANUP4:%.*]]
-; IS__TUNIT_NPM:       for.cond.cleanup4:
-; IS__TUNIT_NPM-NEXT:    br label [[FOR_END11:%.*]]
-; IS__TUNIT_NPM:       for.body5:
-; IS__TUNIT_NPM-NEXT:    [[I15:%.*]] = mul nuw nsw i64 [[INDVARS_IV2]], 10
-; IS__TUNIT_NPM-NEXT:    [[I16:%.*]] = or i64 [[I15]], 1
-; IS__TUNIT_NPM-NEXT:    [[ARRAYIDX8:%.*]] = getelementptr inbounds float, float* bitcast ([1024 x i8]* @GBytes to float*), i64 [[I16]]
-; IS__TUNIT_NPM-NEXT:    br label [[FOR_INC9]]
-; IS__TUNIT_NPM:       for.inc9:
-; IS__TUNIT_NPM-NEXT:    [[INDVARS_IV_NEXT3]] = add nuw nsw i64 [[INDVARS_IV2]], 1
-; IS__TUNIT_NPM-NEXT:    br label [[FOR_COND2]], !llvm.loop [[LOOP22:![0-9]+]]
-; IS__TUNIT_NPM:       for.end11:
-; IS__TUNIT_NPM-NEXT:    br label [[FOR_COND13:%.*]]
-; IS__TUNIT_NPM:       for.cond13:
-; IS__TUNIT_NPM-NEXT:    [[INDVARS_IV7:%.*]] = phi i64 [ [[INDVARS_IV_NEXT8:%.*]], [[FOR_INC21:%.*]] ], [ 0, [[FOR_END11]] ]
-; IS__TUNIT_NPM-NEXT:    [[EXITCOND11:%.*]] = icmp ne i64 [[INDVARS_IV7]], 20
-; IS__TUNIT_NPM-NEXT:    br i1 [[EXITCOND11]], label [[FOR_BODY16:%.*]], label [[FOR_COND_CLEANUP15:%.*]]
-; IS__TUNIT_NPM:       for.cond.cleanup15:
-; IS__TUNIT_NPM-NEXT:    br label [[FOR_END23:%.*]]
-; IS__TUNIT_NPM:       for.body16:
-; IS__TUNIT_NPM-NEXT:    [[I17:%.*]] = mul nuw nsw i64 [[INDVARS_IV7]], 10
-; IS__TUNIT_NPM-NEXT:    [[I18:%.*]] = add nuw nsw i64 [[I17]], 2
-; IS__TUNIT_NPM-NEXT:    [[ARRAYIDX20:%.*]] = getelementptr inbounds i64, i64* bitcast ([1024 x i8]* @GBytes to i64*), i64 [[I18]]
-; IS__TUNIT_NPM-NEXT:    br label [[FOR_INC21]]
-; IS__TUNIT_NPM:       for.inc21:
-; IS__TUNIT_NPM-NEXT:    [[INDVARS_IV_NEXT8]] = add nuw nsw i64 [[INDVARS_IV7]], 1
-; IS__TUNIT_NPM-NEXT:    br label [[FOR_COND13]], !llvm.loop [[LOOP23:![0-9]+]]
-; IS__TUNIT_NPM:       for.end23:
-; IS__TUNIT_NPM-NEXT:    call void @write_arg(i32* nocapture nofree writeonly align 4 dereferenceable_or_null(524) bitcast (i8* getelementptr inbounds ([1024 x i8], [1024 x i8]* @GBytes, i64 0, i64 500) to i32*), i32 noundef 0) #[[ATTR16]]
-; IS__TUNIT_NPM-NEXT:    br label [[FOR_COND25:%.*]]
-; IS__TUNIT_NPM:       for.cond25:
-; IS__TUNIT_NPM-NEXT:    [[INDVARS_IV12:%.*]] = phi i64 [ [[INDVARS_IV_NEXT13:%.*]], [[FOR_INC33:%.*]] ], [ 0, [[FOR_END23]] ]
-; IS__TUNIT_NPM-NEXT:    [[EXITCOND14:%.*]] = icmp ne i64 [[INDVARS_IV12]], 1024
-; IS__TUNIT_NPM-NEXT:    br i1 [[EXITCOND14]], label [[FOR_BODY28:%.*]], label [[FOR_COND_CLEANUP27:%.*]]
-; IS__TUNIT_NPM:       for.cond.cleanup27:
-; IS__TUNIT_NPM-NEXT:    br label [[FOR_END35:%.*]]
-; IS__TUNIT_NPM:       for.body28:
-; IS__TUNIT_NPM-NEXT:    [[ARRAYIDX32:%.*]] = getelementptr inbounds [1024 x i8], [1024 x i8]* @globalBytes, i64 0, i64 [[INDVARS_IV12]]
-; IS__TUNIT_NPM-NEXT:    store i8 0, i8* [[ARRAYIDX32]], align 1, !tbaa [[TBAA19]]
-; IS__TUNIT_NPM-NEXT:    br label [[FOR_INC33]]
-; IS__TUNIT_NPM:       for.inc33:
-; IS__TUNIT_NPM-NEXT:    [[INDVARS_IV_NEXT13]] = add nuw nsw i64 [[INDVARS_IV12]], 1
-; IS__TUNIT_NPM-NEXT:    br label [[FOR_COND25]], !llvm.loop [[LOOP24:![0-9]+]]
-; IS__TUNIT_NPM:       for.end35:
-; IS__TUNIT_NPM-NEXT:    ret void
-;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@static_global_simplifiable_2
-; IS__CGSCC_NPM-SAME: () #[[ATTR3]] {
-; IS__CGSCC_NPM-NEXT:  entry:
-; IS__CGSCC_NPM-NEXT:    br label [[FOR_COND:%.*]]
-; IS__CGSCC_NPM:       for.cond:
-; IS__CGSCC_NPM-NEXT:    [[INDVARS_IV:%.*]] = phi i64 [ [[INDVARS_IV_NEXT:%.*]], [[FOR_INC:%.*]] ], [ 0, [[ENTRY:%.*]] ]
-; IS__CGSCC_NPM-NEXT:    [[EXITCOND:%.*]] = icmp ne i64 [[INDVARS_IV]], 100
-; IS__CGSCC_NPM-NEXT:    br i1 [[EXITCOND]], label [[FOR_BODY:%.*]], label [[FOR_COND_CLEANUP:%.*]]
-; IS__CGSCC_NPM:       for.cond.cleanup:
-; IS__CGSCC_NPM-NEXT:    br label [[FOR_END:%.*]]
-; IS__CGSCC_NPM:       for.body:
-; IS__CGSCC_NPM-NEXT:    [[I:%.*]] = mul nuw nsw i64 [[INDVARS_IV]], 10
-; IS__CGSCC_NPM-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds [1024 x i8], [1024 x i8]* @GBytes, i64 0, i64 [[I]]
-; IS__CGSCC_NPM-NEXT:    store i8 0, i8* [[ARRAYIDX]], align 2, !tbaa [[TBAA15]]
-; IS__CGSCC_NPM-NEXT:    br label [[FOR_INC]]
-; IS__CGSCC_NPM:       for.inc:
-; IS__CGSCC_NPM-NEXT:    [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 1
-; IS__CGSCC_NPM-NEXT:    br label [[FOR_COND]], !llvm.loop [[LOOP24:![0-9]+]]
-; IS__CGSCC_NPM:       for.end:
-; IS__CGSCC_NPM-NEXT:    br label [[FOR_COND2:%.*]]
-; IS__CGSCC_NPM:       for.cond2:
-; IS__CGSCC_NPM-NEXT:    [[INDVARS_IV2:%.*]] = phi i64 [ [[INDVARS_IV_NEXT3:%.*]], [[FOR_INC9:%.*]] ], [ 0, [[FOR_END]] ]
-; IS__CGSCC_NPM-NEXT:    [[EXITCOND6:%.*]] = icmp ne i64 [[INDVARS_IV2]], 10
-; IS__CGSCC_NPM-NEXT:    br i1 [[EXITCOND6]], label [[FOR_BODY5:%.*]], label [[FOR_COND_CLEANUP4:%.*]]
-; IS__CGSCC_NPM:       for.cond.cleanup4:
-; IS__CGSCC_NPM-NEXT:    br label [[FOR_END11:%.*]]
-; IS__CGSCC_NPM:       for.body5:
-; IS__CGSCC_NPM-NEXT:    [[I15:%.*]] = mul nuw nsw i64 [[INDVARS_IV2]], 10
-; IS__CGSCC_NPM-NEXT:    [[I16:%.*]] = or i64 [[I15]], 1
-; IS__CGSCC_NPM-NEXT:    [[ARRAYIDX8:%.*]] = getelementptr inbounds float, float* bitcast ([1024 x i8]* @GBytes to float*), i64 [[I16]]
-; IS__CGSCC_NPM-NEXT:    store float 0.000000e+00, float* [[ARRAYIDX8]], align 4, !tbaa [[TBAA18]]
-; IS__CGSCC_NPM-NEXT:    br label [[FOR_INC9]]
-; IS__CGSCC_NPM:       for.inc9:
-; IS__CGSCC_NPM-NEXT:    [[INDVARS_IV_NEXT3]] = add nuw nsw i64 [[INDVARS_IV2]], 1
-; IS__CGSCC_NPM-NEXT:    br label [[FOR_COND2]], !llvm.loop [[LOOP25:![0-9]+]]
-; IS__CGSCC_NPM:       for.end11:
-; IS__CGSCC_NPM-NEXT:    br label [[FOR_COND13:%.*]]
-; IS__CGSCC_NPM:       for.cond13:
-; IS__CGSCC_NPM-NEXT:    [[INDVARS_IV7:%.*]] = phi i64 [ [[INDVARS_IV_NEXT8:%.*]], [[FOR_INC21:%.*]] ], [ 0, [[FOR_END11]] ]
-; IS__CGSCC_NPM-NEXT:    [[EXITCOND11:%.*]] = icmp ne i64 [[INDVARS_IV7]], 20
-; IS__CGSCC_NPM-NEXT:    br i1 [[EXITCOND11]], label [[FOR_BODY16:%.*]], label [[FOR_COND_CLEANUP15:%.*]]
-; IS__CGSCC_NPM:       for.cond.cleanup15:
-; IS__CGSCC_NPM-NEXT:    br label [[FOR_END23:%.*]]
-; IS__CGSCC_NPM:       for.body16:
-; IS__CGSCC_NPM-NEXT:    [[I17:%.*]] = mul nuw nsw i64 [[INDVARS_IV7]], 10
-; IS__CGSCC_NPM-NEXT:    [[I18:%.*]] = add nuw nsw i64 [[I17]], 2
-; IS__CGSCC_NPM-NEXT:    [[ARRAYIDX20:%.*]] = getelementptr inbounds i64, i64* bitcast ([1024 x i8]* @GBytes to i64*), i64 [[I18]]
-; IS__CGSCC_NPM-NEXT:    store i64 0, i64* [[ARRAYIDX20]], align 16, !tbaa [[TBAA20]]
-; IS__CGSCC_NPM-NEXT:    br label [[FOR_INC21]]
-; IS__CGSCC_NPM:       for.inc21:
-; IS__CGSCC_NPM-NEXT:    [[INDVARS_IV_NEXT8]] = add nuw nsw i64 [[INDVARS_IV7]], 1
-; IS__CGSCC_NPM-NEXT:    br label [[FOR_COND13]], !llvm.loop [[LOOP26:![0-9]+]]
-; IS__CGSCC_NPM:       for.end23:
-; IS__CGSCC_NPM-NEXT:    store i8 0, i8* getelementptr inbounds ([1024 x i8], [1024 x i8]* @GBytes, i64 0, i64 1023), align 1, !tbaa [[TBAA15]]
-; IS__CGSCC_NPM-NEXT:    call void @write_arg(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(524) bitcast (i8* getelementptr inbounds ([1024 x i8], [1024 x i8]* @GBytes, i64 0, i64 500) to i32*), i32 noundef 0) #[[ATTR19]]
-; IS__CGSCC_NPM-NEXT:    br label [[FOR_COND25:%.*]]
-; IS__CGSCC_NPM:       for.cond25:
-; IS__CGSCC_NPM-NEXT:    [[INDVARS_IV12:%.*]] = phi i64 [ [[INDVARS_IV_NEXT13:%.*]], [[FOR_INC33:%.*]] ], [ 0, [[FOR_END23]] ]
-; IS__CGSCC_NPM-NEXT:    [[EXITCOND14:%.*]] = icmp ne i64 [[INDVARS_IV12]], 1024
-; IS__CGSCC_NPM-NEXT:    br i1 [[EXITCOND14]], label [[FOR_BODY28:%.*]], label [[FOR_COND_CLEANUP27:%.*]]
-; IS__CGSCC_NPM:       for.cond.cleanup27:
-; IS__CGSCC_NPM-NEXT:    br label [[FOR_END35:%.*]]
-; IS__CGSCC_NPM:       for.body28:
-; IS__CGSCC_NPM-NEXT:    [[ARRAYIDX30:%.*]] = getelementptr inbounds [1024 x i8], [1024 x i8]* @GBytes, i64 0, i64 [[INDVARS_IV12]]
-; IS__CGSCC_NPM-NEXT:    [[I19:%.*]] = load i8, i8* [[ARRAYIDX30]], align 1, !tbaa [[TBAA15]]
-; IS__CGSCC_NPM-NEXT:    [[ARRAYIDX32:%.*]] = getelementptr inbounds [1024 x i8], [1024 x i8]* @globalBytes, i64 0, i64 [[INDVARS_IV12]]
-; IS__CGSCC_NPM-NEXT:    store i8 [[I19]], i8* [[ARRAYIDX32]], align 1, !tbaa [[TBAA15]]
-; IS__CGSCC_NPM-NEXT:    br label [[FOR_INC33]]
-; IS__CGSCC_NPM:       for.inc33:
-; IS__CGSCC_NPM-NEXT:    [[INDVARS_IV_NEXT13]] = add nuw nsw i64 [[INDVARS_IV12]], 1
-; IS__CGSCC_NPM-NEXT:    br label [[FOR_COND25]], !llvm.loop [[LOOP27:![0-9]+]]
-; IS__CGSCC_NPM:       for.end35:
-; IS__CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
+; TUNIT-LABEL: define {{[^@]+}}@static_global_simplifiable_2
+; TUNIT-SAME: () #[[ATTR5]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    br label [[FOR_COND:%.*]]
+; TUNIT:       for.cond:
+; TUNIT-NEXT:    [[INDVARS_IV:%.*]] = phi i64 [ [[INDVARS_IV_NEXT:%.*]], [[FOR_INC:%.*]] ], [ 0, [[ENTRY:%.*]] ]
+; TUNIT-NEXT:    [[EXITCOND:%.*]] = icmp ne i64 [[INDVARS_IV]], 100
+; TUNIT-NEXT:    br i1 [[EXITCOND]], label [[FOR_BODY:%.*]], label [[FOR_COND_CLEANUP:%.*]]
+; TUNIT:       for.cond.cleanup:
+; TUNIT-NEXT:    br label [[FOR_END:%.*]]
+; TUNIT:       for.body:
+; TUNIT-NEXT:    [[I:%.*]] = mul nuw nsw i64 [[INDVARS_IV]], 10
+; TUNIT-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds [1024 x i8], [1024 x i8]* @GBytes, i64 0, i64 [[I]]
+; TUNIT-NEXT:    br label [[FOR_INC]]
+; TUNIT:       for.inc:
+; TUNIT-NEXT:    [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 1
+; TUNIT-NEXT:    br label [[FOR_COND]], !llvm.loop [[LOOP21:![0-9]+]]
+; TUNIT:       for.end:
+; TUNIT-NEXT:    br label [[FOR_COND2:%.*]]
+; TUNIT:       for.cond2:
+; TUNIT-NEXT:    [[INDVARS_IV2:%.*]] = phi i64 [ [[INDVARS_IV_NEXT3:%.*]], [[FOR_INC9:%.*]] ], [ 0, [[FOR_END]] ]
+; TUNIT-NEXT:    [[EXITCOND6:%.*]] = icmp ne i64 [[INDVARS_IV2]], 10
+; TUNIT-NEXT:    br i1 [[EXITCOND6]], label [[FOR_BODY5:%.*]], label [[FOR_COND_CLEANUP4:%.*]]
+; TUNIT:       for.cond.cleanup4:
+; TUNIT-NEXT:    br label [[FOR_END11:%.*]]
+; TUNIT:       for.body5:
+; TUNIT-NEXT:    [[I15:%.*]] = mul nuw nsw i64 [[INDVARS_IV2]], 10
+; TUNIT-NEXT:    [[I16:%.*]] = or i64 [[I15]], 1
+; TUNIT-NEXT:    [[ARRAYIDX8:%.*]] = getelementptr inbounds float, float* bitcast ([1024 x i8]* @GBytes to float*), i64 [[I16]]
+; TUNIT-NEXT:    br label [[FOR_INC9]]
+; TUNIT:       for.inc9:
+; TUNIT-NEXT:    [[INDVARS_IV_NEXT3]] = add nuw nsw i64 [[INDVARS_IV2]], 1
+; TUNIT-NEXT:    br label [[FOR_COND2]], !llvm.loop [[LOOP22:![0-9]+]]
+; TUNIT:       for.end11:
+; TUNIT-NEXT:    br label [[FOR_COND13:%.*]]
+; TUNIT:       for.cond13:
+; TUNIT-NEXT:    [[INDVARS_IV7:%.*]] = phi i64 [ [[INDVARS_IV_NEXT8:%.*]], [[FOR_INC21:%.*]] ], [ 0, [[FOR_END11]] ]
+; TUNIT-NEXT:    [[EXITCOND11:%.*]] = icmp ne i64 [[INDVARS_IV7]], 20
+; TUNIT-NEXT:    br i1 [[EXITCOND11]], label [[FOR_BODY16:%.*]], label [[FOR_COND_CLEANUP15:%.*]]
+; TUNIT:       for.cond.cleanup15:
+; TUNIT-NEXT:    br label [[FOR_END23:%.*]]
+; TUNIT:       for.body16:
+; TUNIT-NEXT:    [[I17:%.*]] = mul nuw nsw i64 [[INDVARS_IV7]], 10
+; TUNIT-NEXT:    [[I18:%.*]] = add nuw nsw i64 [[I17]], 2
+; TUNIT-NEXT:    [[ARRAYIDX20:%.*]] = getelementptr inbounds i64, i64* bitcast ([1024 x i8]* @GBytes to i64*), i64 [[I18]]
+; TUNIT-NEXT:    br label [[FOR_INC21]]
+; TUNIT:       for.inc21:
+; TUNIT-NEXT:    [[INDVARS_IV_NEXT8]] = add nuw nsw i64 [[INDVARS_IV7]], 1
+; TUNIT-NEXT:    br label [[FOR_COND13]], !llvm.loop [[LOOP23:![0-9]+]]
+; TUNIT:       for.end23:
+; TUNIT-NEXT:    call void @write_arg(i32* nocapture nofree writeonly align 4 dereferenceable_or_null(524) bitcast (i8* getelementptr inbounds ([1024 x i8], [1024 x i8]* @GBytes, i64 0, i64 500) to i32*), i32 noundef 0) #[[ATTR16]]
+; TUNIT-NEXT:    br label [[FOR_COND25:%.*]]
+; TUNIT:       for.cond25:
+; TUNIT-NEXT:    [[INDVARS_IV12:%.*]] = phi i64 [ [[INDVARS_IV_NEXT13:%.*]], [[FOR_INC33:%.*]] ], [ 0, [[FOR_END23]] ]
+; TUNIT-NEXT:    [[EXITCOND14:%.*]] = icmp ne i64 [[INDVARS_IV12]], 1024
+; TUNIT-NEXT:    br i1 [[EXITCOND14]], label [[FOR_BODY28:%.*]], label [[FOR_COND_CLEANUP27:%.*]]
+; TUNIT:       for.cond.cleanup27:
+; TUNIT-NEXT:    br label [[FOR_END35:%.*]]
+; TUNIT:       for.body28:
+; TUNIT-NEXT:    [[ARRAYIDX32:%.*]] = getelementptr inbounds [1024 x i8], [1024 x i8]* @globalBytes, i64 0, i64 [[INDVARS_IV12]]
+; TUNIT-NEXT:    store i8 0, i8* [[ARRAYIDX32]], align 1, !tbaa [[TBAA19]]
+; TUNIT-NEXT:    br label [[FOR_INC33]]
+; TUNIT:       for.inc33:
+; TUNIT-NEXT:    [[INDVARS_IV_NEXT13]] = add nuw nsw i64 [[INDVARS_IV12]], 1
+; TUNIT-NEXT:    br label [[FOR_COND25]], !llvm.loop [[LOOP24:![0-9]+]]
+; TUNIT:       for.end35:
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@static_global_simplifiable_2
+; CGSCC-SAME: () #[[ATTR3]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    br label [[FOR_COND:%.*]]
+; CGSCC:       for.cond:
+; CGSCC-NEXT:    [[INDVARS_IV:%.*]] = phi i64 [ [[INDVARS_IV_NEXT:%.*]], [[FOR_INC:%.*]] ], [ 0, [[ENTRY:%.*]] ]
+; CGSCC-NEXT:    [[EXITCOND:%.*]] = icmp ne i64 [[INDVARS_IV]], 100
+; CGSCC-NEXT:    br i1 [[EXITCOND]], label [[FOR_BODY:%.*]], label [[FOR_COND_CLEANUP:%.*]]
+; CGSCC:       for.cond.cleanup:
+; CGSCC-NEXT:    br label [[FOR_END:%.*]]
+; CGSCC:       for.body:
+; CGSCC-NEXT:    [[I:%.*]] = mul nuw nsw i64 [[INDVARS_IV]], 10
+; CGSCC-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds [1024 x i8], [1024 x i8]* @GBytes, i64 0, i64 [[I]]
+; CGSCC-NEXT:    store i8 0, i8* [[ARRAYIDX]], align 2, !tbaa [[TBAA15]]
+; CGSCC-NEXT:    br label [[FOR_INC]]
+; CGSCC:       for.inc:
+; CGSCC-NEXT:    [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 1
+; CGSCC-NEXT:    br label [[FOR_COND]], !llvm.loop [[LOOP24:![0-9]+]]
+; CGSCC:       for.end:
+; CGSCC-NEXT:    br label [[FOR_COND2:%.*]]
+; CGSCC:       for.cond2:
+; CGSCC-NEXT:    [[INDVARS_IV2:%.*]] = phi i64 [ [[INDVARS_IV_NEXT3:%.*]], [[FOR_INC9:%.*]] ], [ 0, [[FOR_END]] ]
+; CGSCC-NEXT:    [[EXITCOND6:%.*]] = icmp ne i64 [[INDVARS_IV2]], 10
+; CGSCC-NEXT:    br i1 [[EXITCOND6]], label [[FOR_BODY5:%.*]], label [[FOR_COND_CLEANUP4:%.*]]
+; CGSCC:       for.cond.cleanup4:
+; CGSCC-NEXT:    br label [[FOR_END11:%.*]]
+; CGSCC:       for.body5:
+; CGSCC-NEXT:    [[I15:%.*]] = mul nuw nsw i64 [[INDVARS_IV2]], 10
+; CGSCC-NEXT:    [[I16:%.*]] = or i64 [[I15]], 1
+; CGSCC-NEXT:    [[ARRAYIDX8:%.*]] = getelementptr inbounds float, float* bitcast ([1024 x i8]* @GBytes to float*), i64 [[I16]]
+; CGSCC-NEXT:    store float 0.000000e+00, float* [[ARRAYIDX8]], align 4, !tbaa [[TBAA18]]
+; CGSCC-NEXT:    br label [[FOR_INC9]]
+; CGSCC:       for.inc9:
+; CGSCC-NEXT:    [[INDVARS_IV_NEXT3]] = add nuw nsw i64 [[INDVARS_IV2]], 1
+; CGSCC-NEXT:    br label [[FOR_COND2]], !llvm.loop [[LOOP25:![0-9]+]]
+; CGSCC:       for.end11:
+; CGSCC-NEXT:    br label [[FOR_COND13:%.*]]
+; CGSCC:       for.cond13:
+; CGSCC-NEXT:    [[INDVARS_IV7:%.*]] = phi i64 [ [[INDVARS_IV_NEXT8:%.*]], [[FOR_INC21:%.*]] ], [ 0, [[FOR_END11]] ]
+; CGSCC-NEXT:    [[EXITCOND11:%.*]] = icmp ne i64 [[INDVARS_IV7]], 20
+; CGSCC-NEXT:    br i1 [[EXITCOND11]], label [[FOR_BODY16:%.*]], label [[FOR_COND_CLEANUP15:%.*]]
+; CGSCC:       for.cond.cleanup15:
+; CGSCC-NEXT:    br label [[FOR_END23:%.*]]
+; CGSCC:       for.body16:
+; CGSCC-NEXT:    [[I17:%.*]] = mul nuw nsw i64 [[INDVARS_IV7]], 10
+; CGSCC-NEXT:    [[I18:%.*]] = add nuw nsw i64 [[I17]], 2
+; CGSCC-NEXT:    [[ARRAYIDX20:%.*]] = getelementptr inbounds i64, i64* bitcast ([1024 x i8]* @GBytes to i64*), i64 [[I18]]
+; CGSCC-NEXT:    store i64 0, i64* [[ARRAYIDX20]], align 16, !tbaa [[TBAA20]]
+; CGSCC-NEXT:    br label [[FOR_INC21]]
+; CGSCC:       for.inc21:
+; CGSCC-NEXT:    [[INDVARS_IV_NEXT8]] = add nuw nsw i64 [[INDVARS_IV7]], 1
+; CGSCC-NEXT:    br label [[FOR_COND13]], !llvm.loop [[LOOP26:![0-9]+]]
+; CGSCC:       for.end23:
+; CGSCC-NEXT:    store i8 0, i8* getelementptr inbounds ([1024 x i8], [1024 x i8]* @GBytes, i64 0, i64 1023), align 1, !tbaa [[TBAA15]]
+; CGSCC-NEXT:    call void @write_arg(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(524) bitcast (i8* getelementptr inbounds ([1024 x i8], [1024 x i8]* @GBytes, i64 0, i64 500) to i32*), i32 noundef 0) #[[ATTR19]]
+; CGSCC-NEXT:    br label [[FOR_COND25:%.*]]
+; CGSCC:       for.cond25:
+; CGSCC-NEXT:    [[INDVARS_IV12:%.*]] = phi i64 [ [[INDVARS_IV_NEXT13:%.*]], [[FOR_INC33:%.*]] ], [ 0, [[FOR_END23]] ]
+; CGSCC-NEXT:    [[EXITCOND14:%.*]] = icmp ne i64 [[INDVARS_IV12]], 1024
+; CGSCC-NEXT:    br i1 [[EXITCOND14]], label [[FOR_BODY28:%.*]], label [[FOR_COND_CLEANUP27:%.*]]
+; CGSCC:       for.cond.cleanup27:
+; CGSCC-NEXT:    br label [[FOR_END35:%.*]]
+; CGSCC:       for.body28:
+; CGSCC-NEXT:    [[ARRAYIDX30:%.*]] = getelementptr inbounds [1024 x i8], [1024 x i8]* @GBytes, i64 0, i64 [[INDVARS_IV12]]
+; CGSCC-NEXT:    [[I19:%.*]] = load i8, i8* [[ARRAYIDX30]], align 1, !tbaa [[TBAA15]]
+; CGSCC-NEXT:    [[ARRAYIDX32:%.*]] = getelementptr inbounds [1024 x i8], [1024 x i8]* @globalBytes, i64 0, i64 [[INDVARS_IV12]]
+; CGSCC-NEXT:    store i8 [[I19]], i8* [[ARRAYIDX32]], align 1, !tbaa [[TBAA15]]
+; CGSCC-NEXT:    br label [[FOR_INC33]]
+; CGSCC:       for.inc33:
+; CGSCC-NEXT:    [[INDVARS_IV_NEXT13]] = add nuw nsw i64 [[INDVARS_IV12]], 1
+; CGSCC-NEXT:    br label [[FOR_COND25]], !llvm.loop [[LOOP27:![0-9]+]]
+; CGSCC:       for.end35:
+; CGSCC-NEXT:    ret void
 ;
 entry:
   br label %for.cond
@@ -1075,17 +1075,17 @@ for.end35:                                        ; preds = %for.cond.cleanup27
 ;      return Flag3;
 ;    }
 define i32 @static_global_simplifiable_3() {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@static_global_simplifiable_3
-; IS__TUNIT_NPM-SAME: () #[[ATTR5]] {
-; IS__TUNIT_NPM-NEXT:    store i32 1, i32* @Flag3, align 4, !tbaa [[TBAA3]]
-; IS__TUNIT_NPM-NEXT:    ret i32 1
-;
-; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@static_global_simplifiable_3
-; IS__CGSCC_NPM-SAME: () #[[ATTR6:[0-9]+]] {
-; IS__CGSCC_NPM-NEXT:    store i32 1, i32* @Flag3, align 4, !tbaa [[TBAA3]]
-; IS__CGSCC_NPM-NEXT:    ret i32 1
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
+; TUNIT-LABEL: define {{[^@]+}}@static_global_simplifiable_3
+; TUNIT-SAME: () #[[ATTR5]] {
+; TUNIT-NEXT:    store i32 1, i32* @Flag3, align 4, !tbaa [[TBAA3]]
+; TUNIT-NEXT:    ret i32 1
+;
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
+; CGSCC-LABEL: define {{[^@]+}}@static_global_simplifiable_3
+; CGSCC-SAME: () #[[ATTR6:[0-9]+]] {
+; CGSCC-NEXT:    store i32 1, i32* @Flag3, align 4, !tbaa [[TBAA3]]
+; CGSCC-NEXT:    ret i32 1
 ;
   store i32 1, i32* @Flag3, align 4, !tbaa !3
   %i = load i32, i32* @Flag3, align 4, !tbaa !3
@@ -1110,105 +1110,105 @@ define i32 @static_global_simplifiable_3() {
 ;    }
 ;
 define void @noalias_arg_simplifiable_1(%struct.S* noalias sret(%struct.S) align 4 %agg.result, %struct.S* byval(%struct.S) align 8 %s) {
-; IS__TUNIT_NPM: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@noalias_arg_simplifiable_1
-; IS__TUNIT_NPM-SAME: (%struct.S* noalias nocapture nofree nonnull writeonly sret([[STRUCT_S:%.*]]) align 4 dereferenceable(24) [[AGG_RESULT:%.*]], %struct.S* noalias nocapture nofree nonnull byval([[STRUCT_S]]) align 8 dereferenceable(24) [[S:%.*]]) #[[ATTR1]] {
-; IS__TUNIT_NPM-NEXT:  entry:
-; IS__TUNIT_NPM-NEXT:    [[F1:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 3
-; IS__TUNIT_NPM-NEXT:    store float 0x3FF19999A0000000, float* [[F1]], align 4, !tbaa [[TBAA7]]
-; IS__TUNIT_NPM-NEXT:    [[F2:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 4
-; IS__TUNIT_NPM-NEXT:    store float 0x40019999A0000000, float* [[F2]], align 8, !tbaa [[TBAA10]]
-; IS__TUNIT_NPM-NEXT:    [[F3:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 5
-; IS__TUNIT_NPM-NEXT:    store float 0x400A666660000000, float* [[F3]], align 4, !tbaa [[TBAA11]]
-; IS__TUNIT_NPM-NEXT:    [[I1:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 0
-; IS__TUNIT_NPM-NEXT:    call void @write_arg(i32* nocapture nofree nonnull writeonly align 8 dereferenceable(24) [[I1]], i32 noundef 1) #[[ATTR16]]
-; IS__TUNIT_NPM-NEXT:    [[I2:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 1
-; IS__TUNIT_NPM-NEXT:    call void @write_arg(i32* nocapture nofree nonnull writeonly align 4 dereferenceable(20) [[I2]], i32 noundef 2) #[[ATTR16]]
-; IS__TUNIT_NPM-NEXT:    [[I3:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 2
-; IS__TUNIT_NPM-NEXT:    call void @write_arg(i32* nocapture nofree nonnull writeonly align 8 dereferenceable(16) [[I3]], i32 noundef 3) #[[ATTR16]]
-; IS__TUNIT_NPM-NEXT:    [[F11:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 3
-; IS__TUNIT_NPM-NEXT:    [[I:%.*]] = load float, float* [[F11]], align 4, !tbaa [[TBAA7]]
-; IS__TUNIT_NPM-NEXT:    [[F12:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 3
-; IS__TUNIT_NPM-NEXT:    store float [[I]], float* [[F12]], align 4, !tbaa [[TBAA7]]
-; IS__TUNIT_NPM-NEXT:    [[F23:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 4
-; IS__TUNIT_NPM-NEXT:    [[I4:%.*]] = load float, float* [[F23]], align 8, !tbaa [[TBAA10]]
-; IS__TUNIT_NPM-NEXT:    [[MUL:%.*]] = fmul float [[I4]], 2.000000e+00
-; IS__TUNIT_NPM-NEXT:    [[F24:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 4
-; IS__TUNIT_NPM-NEXT:    store float [[MUL]], float* [[F24]], align 4, !tbaa [[TBAA10]]
-; IS__TUNIT_NPM-NEXT:    [[F35:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 5
-; IS__TUNIT_NPM-NEXT:    [[I5:%.*]] = load float, float* [[F35]], align 4, !tbaa [[TBAA11]]
-; IS__TUNIT_NPM-NEXT:    [[F16:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 3
-; IS__TUNIT_NPM-NEXT:    [[I6:%.*]] = load float, float* [[F16]], align 4, !tbaa [[TBAA7]]
-; IS__TUNIT_NPM-NEXT:    [[ADD:%.*]] = fadd float [[I5]], [[I6]]
-; IS__TUNIT_NPM-NEXT:    [[F37:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 5
-; IS__TUNIT_NPM-NEXT:    store float [[ADD]], float* [[F37]], align 4, !tbaa [[TBAA11]]
-; IS__TUNIT_NPM-NEXT:    [[I18:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 0
-; IS__TUNIT_NPM-NEXT:    [[I7:%.*]] = load i32, i32* [[I18]], align 8, !tbaa [[TBAA12]]
-; IS__TUNIT_NPM-NEXT:    [[I19:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 0
-; IS__TUNIT_NPM-NEXT:    store i32 [[I7]], i32* [[I19]], align 4, !tbaa [[TBAA12]]
-; IS__TUNIT_NPM-NEXT:    [[I210:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 1
-; IS__TUNIT_NPM-NEXT:    [[I8:%.*]] = load i32, i32* [[I210]], align 4, !tbaa [[TBAA13]]
-; IS__TUNIT_NPM-NEXT:    [[MUL11:%.*]] = shl nsw i32 [[I8]], 1
-; IS__TUNIT_NPM-NEXT:    [[I212:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 1
-; IS__TUNIT_NPM-NEXT:    store i32 [[MUL11]], i32* [[I212]], align 4, !tbaa [[TBAA13]]
-; IS__TUNIT_NPM-NEXT:    [[I313:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 2
-; IS__TUNIT_NPM-NEXT:    [[I9:%.*]] = load i32, i32* [[I313]], align 8, !tbaa [[TBAA14]]
-; IS__TUNIT_NPM-NEXT:    [[I114:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 0
-; IS__TUNIT_NPM-NEXT:    [[I10:%.*]] = load i32, i32* [[I114]], align 8, !tbaa [[TBAA12]]
-; IS__TUNIT_NPM-NEXT:    [[ADD15:%.*]] = add nsw i32 [[I9]], [[I10]]
-; IS__TUNIT_NPM-NEXT:    [[I316:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 2
-; IS__TUNIT_NPM-NEXT:    store i32 [[ADD15]], i32* [[I316]], align 4, !tbaa [[TBAA14]]
-; IS__TUNIT_NPM-NEXT:    ret void
-;
-; IS__CGSCC_NPM: Function Attrs: argmemonly nofree nosync nounwind willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@noalias_arg_simplifiable_1
-; IS__CGSCC_NPM-SAME: (%struct.S* noalias nocapture nofree nonnull writeonly sret([[STRUCT_S:%.*]]) align 4 dereferenceable(24) [[AGG_RESULT:%.*]], %struct.S* noalias nocapture nofree nonnull byval([[STRUCT_S]]) align 8 dereferenceable(24) [[S:%.*]]) #[[ATTR1]] {
-; IS__CGSCC_NPM-NEXT:  entry:
-; IS__CGSCC_NPM-NEXT:    [[F1:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 3
-; IS__CGSCC_NPM-NEXT:    store float 0x3FF19999A0000000, float* [[F1]], align 4, !tbaa [[TBAA7]]
-; IS__CGSCC_NPM-NEXT:    [[F2:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 4
-; IS__CGSCC_NPM-NEXT:    store float 0x40019999A0000000, float* [[F2]], align 8, !tbaa [[TBAA10]]
-; IS__CGSCC_NPM-NEXT:    [[F3:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 5
-; IS__CGSCC_NPM-NEXT:    store float 0x400A666660000000, float* [[F3]], align 4, !tbaa [[TBAA11]]
-; IS__CGSCC_NPM-NEXT:    [[I1:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 0
-; IS__CGSCC_NPM-NEXT:    call void @write_arg(i32* nocapture nofree noundef nonnull writeonly align 8 dereferenceable(24) [[I1]], i32 noundef 1) #[[ATTR19]]
-; IS__CGSCC_NPM-NEXT:    [[I2:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 1
-; IS__CGSCC_NPM-NEXT:    call void @write_arg(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(20) [[I2]], i32 noundef 2) #[[ATTR19]]
-; IS__CGSCC_NPM-NEXT:    [[I3:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 2
-; IS__CGSCC_NPM-NEXT:    call void @write_arg(i32* nocapture nofree noundef nonnull writeonly align 8 dereferenceable(16) [[I3]], i32 noundef 3) #[[ATTR19]]
-; IS__CGSCC_NPM-NEXT:    [[F11:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 3
-; IS__CGSCC_NPM-NEXT:    [[I:%.*]] = load float, float* [[F11]], align 4, !tbaa [[TBAA7]]
-; IS__CGSCC_NPM-NEXT:    [[F12:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 3
-; IS__CGSCC_NPM-NEXT:    store float [[I]], float* [[F12]], align 4, !tbaa [[TBAA7]]
-; IS__CGSCC_NPM-NEXT:    [[F23:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 4
-; IS__CGSCC_NPM-NEXT:    [[I4:%.*]] = load float, float* [[F23]], align 8, !tbaa [[TBAA10]]
-; IS__CGSCC_NPM-NEXT:    [[MUL:%.*]] = fmul float [[I4]], 2.000000e+00
-; IS__CGSCC_NPM-NEXT:    [[F24:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 4
-; IS__CGSCC_NPM-NEXT:    store float [[MUL]], float* [[F24]], align 4, !tbaa [[TBAA10]]
-; IS__CGSCC_NPM-NEXT:    [[F35:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 5
-; IS__CGSCC_NPM-NEXT:    [[I5:%.*]] = load float, float* [[F35]], align 4, !tbaa [[TBAA11]]
-; IS__CGSCC_NPM-NEXT:    [[F16:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 3
-; IS__CGSCC_NPM-NEXT:    [[I6:%.*]] = load float, float* [[F16]], align 4, !tbaa [[TBAA7]]
-; IS__CGSCC_NPM-NEXT:    [[ADD:%.*]] = fadd float [[I5]], [[I6]]
-; IS__CGSCC_NPM-NEXT:    [[F37:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 5
-; IS__CGSCC_NPM-NEXT:    store float [[ADD]], float* [[F37]], align 4, !tbaa [[TBAA11]]
-; IS__CGSCC_NPM-NEXT:    [[I18:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 0
-; IS__CGSCC_NPM-NEXT:    [[I7:%.*]] = load i32, i32* [[I18]], align 8, !tbaa [[TBAA12]]
-; IS__CGSCC_NPM-NEXT:    [[I19:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 0
-; IS__CGSCC_NPM-NEXT:    store i32 [[I7]], i32* [[I19]], align 4, !tbaa [[TBAA12]]
-; IS__CGSCC_NPM-NEXT:    [[I210:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 1
-; IS__CGSCC_NPM-NEXT:    [[I8:%.*]] = load i32, i32* [[I210]], align 4, !tbaa [[TBAA13]]
-; IS__CGSCC_NPM-NEXT:    [[MUL11:%.*]] = shl nsw i32 [[I8]], 1
-; IS__CGSCC_NPM-NEXT:    [[I212:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 1
-; IS__CGSCC_NPM-NEXT:    store i32 [[MUL11]], i32* [[I212]], align 4, !tbaa [[TBAA13]]
-; IS__CGSCC_NPM-NEXT:    [[I313:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 2
-; IS__CGSCC_NPM-NEXT:    [[I9:%.*]] = load i32, i32* [[I313]], align 8, !tbaa [[TBAA14]]
-; IS__CGSCC_NPM-NEXT:    [[I114:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 0
-; IS__CGSCC_NPM-NEXT:    [[I10:%.*]] = load i32, i32* [[I114]], align 8, !tbaa [[TBAA12]]
-; IS__CGSCC_NPM-NEXT:    [[ADD15:%.*]] = add nsw i32 [[I9]], [[I10]]
-; IS__CGSCC_NPM-NEXT:    [[I316:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 2
-; IS__CGSCC_NPM-NEXT:    store i32 [[ADD15]], i32* [[I316]], align 4, !tbaa [[TBAA14]]
-; IS__CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@noalias_arg_simplifiable_1
+; TUNIT-SAME: (%struct.S* noalias nocapture nofree nonnull writeonly sret([[STRUCT_S:%.*]]) align 4 dereferenceable(24) [[AGG_RESULT:%.*]], %struct.S* noalias nocapture nofree nonnull byval([[STRUCT_S]]) align 8 dereferenceable(24) [[S:%.*]]) #[[ATTR1]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[F1:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 3
+; TUNIT-NEXT:    store float 0x3FF19999A0000000, float* [[F1]], align 4, !tbaa [[TBAA7]]
+; TUNIT-NEXT:    [[F2:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 4
+; TUNIT-NEXT:    store float 0x40019999A0000000, float* [[F2]], align 8, !tbaa [[TBAA10]]
+; TUNIT-NEXT:    [[F3:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 5
+; TUNIT-NEXT:    store float 0x400A666660000000, float* [[F3]], align 4, !tbaa [[TBAA11]]
+; TUNIT-NEXT:    [[I1:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 0
+; TUNIT-NEXT:    call void @write_arg(i32* nocapture nofree nonnull writeonly align 8 dereferenceable(24) [[I1]], i32 noundef 1) #[[ATTR16]]
+; TUNIT-NEXT:    [[I2:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 1
+; TUNIT-NEXT:    call void @write_arg(i32* nocapture nofree nonnull writeonly align 4 dereferenceable(20) [[I2]], i32 noundef 2) #[[ATTR16]]
+; TUNIT-NEXT:    [[I3:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 2
+; TUNIT-NEXT:    call void @write_arg(i32* nocapture nofree nonnull writeonly align 8 dereferenceable(16) [[I3]], i32 noundef 3) #[[ATTR16]]
+; TUNIT-NEXT:    [[F11:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 3
+; TUNIT-NEXT:    [[I:%.*]] = load float, float* [[F11]], align 4, !tbaa [[TBAA7]]
+; TUNIT-NEXT:    [[F12:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 3
+; TUNIT-NEXT:    store float [[I]], float* [[F12]], align 4, !tbaa [[TBAA7]]
+; TUNIT-NEXT:    [[F23:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 4
+; TUNIT-NEXT:    [[I4:%.*]] = load float, float* [[F23]], align 8, !tbaa [[TBAA10]]
+; TUNIT-NEXT:    [[MUL:%.*]] = fmul float [[I4]], 2.000000e+00
+; TUNIT-NEXT:    [[F24:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 4
+; TUNIT-NEXT:    store float [[MUL]], float* [[F24]], align 4, !tbaa [[TBAA10]]
+; TUNIT-NEXT:    [[F35:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 5
+; TUNIT-NEXT:    [[I5:%.*]] = load float, float* [[F35]], align 4, !tbaa [[TBAA11]]
+; TUNIT-NEXT:    [[F16:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 3
+; TUNIT-NEXT:    [[I6:%.*]] = load float, float* [[F16]], align 4, !tbaa [[TBAA7]]
+; TUNIT-NEXT:    [[ADD:%.*]] = fadd float [[I5]], [[I6]]
+; TUNIT-NEXT:    [[F37:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 5
+; TUNIT-NEXT:    store float [[ADD]], float* [[F37]], align 4, !tbaa [[TBAA11]]
+; TUNIT-NEXT:    [[I18:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 0
+; TUNIT-NEXT:    [[I7:%.*]] = load i32, i32* [[I18]], align 8, !tbaa [[TBAA12]]
+; TUNIT-NEXT:    [[I19:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 0
+; TUNIT-NEXT:    store i32 [[I7]], i32* [[I19]], align 4, !tbaa [[TBAA12]]
+; TUNIT-NEXT:    [[I210:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 1
+; TUNIT-NEXT:    [[I8:%.*]] = load i32, i32* [[I210]], align 4, !tbaa [[TBAA13]]
+; TUNIT-NEXT:    [[MUL11:%.*]] = shl nsw i32 [[I8]], 1
+; TUNIT-NEXT:    [[I212:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 1
+; TUNIT-NEXT:    store i32 [[MUL11]], i32* [[I212]], align 4, !tbaa [[TBAA13]]
+; TUNIT-NEXT:    [[I313:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 2
+; TUNIT-NEXT:    [[I9:%.*]] = load i32, i32* [[I313]], align 8, !tbaa [[TBAA14]]
+; TUNIT-NEXT:    [[I114:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 0
+; TUNIT-NEXT:    [[I10:%.*]] = load i32, i32* [[I114]], align 8, !tbaa [[TBAA12]]
+; TUNIT-NEXT:    [[ADD15:%.*]] = add nsw i32 [[I9]], [[I10]]
+; TUNIT-NEXT:    [[I316:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 2
+; TUNIT-NEXT:    store i32 [[ADD15]], i32* [[I316]], align 4, !tbaa [[TBAA14]]
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: argmemonly nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@noalias_arg_simplifiable_1
+; CGSCC-SAME: (%struct.S* noalias nocapture nofree nonnull writeonly sret([[STRUCT_S:%.*]]) align 4 dereferenceable(24) [[AGG_RESULT:%.*]], %struct.S* noalias nocapture nofree nonnull byval([[STRUCT_S]]) align 8 dereferenceable(24) [[S:%.*]]) #[[ATTR1]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[F1:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 3
+; CGSCC-NEXT:    store float 0x3FF19999A0000000, float* [[F1]], align 4, !tbaa [[TBAA7]]
+; CGSCC-NEXT:    [[F2:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 4
+; CGSCC-NEXT:    store float 0x40019999A0000000, float* [[F2]], align 8, !tbaa [[TBAA10]]
+; CGSCC-NEXT:    [[F3:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 5
+; CGSCC-NEXT:    store float 0x400A666660000000, float* [[F3]], align 4, !tbaa [[TBAA11]]
+; CGSCC-NEXT:    [[I1:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 0
+; CGSCC-NEXT:    call void @write_arg(i32* nocapture nofree noundef nonnull writeonly align 8 dereferenceable(24) [[I1]], i32 noundef 1) #[[ATTR19]]
+; CGSCC-NEXT:    [[I2:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 1
+; CGSCC-NEXT:    call void @write_arg(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(20) [[I2]], i32 noundef 2) #[[ATTR19]]
+; CGSCC-NEXT:    [[I3:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 2
+; CGSCC-NEXT:    call void @write_arg(i32* nocapture nofree noundef nonnull writeonly align 8 dereferenceable(16) [[I3]], i32 noundef 3) #[[ATTR19]]
+; CGSCC-NEXT:    [[F11:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 3
+; CGSCC-NEXT:    [[I:%.*]] = load float, float* [[F11]], align 4, !tbaa [[TBAA7]]
+; CGSCC-NEXT:    [[F12:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 3
+; CGSCC-NEXT:    store float [[I]], float* [[F12]], align 4, !tbaa [[TBAA7]]
+; CGSCC-NEXT:    [[F23:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 4
+; CGSCC-NEXT:    [[I4:%.*]] = load float, float* [[F23]], align 8, !tbaa [[TBAA10]]
+; CGSCC-NEXT:    [[MUL:%.*]] = fmul float [[I4]], 2.000000e+00
+; CGSCC-NEXT:    [[F24:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 4
+; CGSCC-NEXT:    store float [[MUL]], float* [[F24]], align 4, !tbaa [[TBAA10]]
+; CGSCC-NEXT:    [[F35:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 5
+; CGSCC-NEXT:    [[I5:%.*]] = load float, float* [[F35]], align 4, !tbaa [[TBAA11]]
+; CGSCC-NEXT:    [[F16:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 3
+; CGSCC-NEXT:    [[I6:%.*]] = load float, float* [[F16]], align 4, !tbaa [[TBAA7]]
+; CGSCC-NEXT:    [[ADD:%.*]] = fadd float [[I5]], [[I6]]
+; CGSCC-NEXT:    [[F37:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 5
+; CGSCC-NEXT:    store float [[ADD]], float* [[F37]], align 4, !tbaa [[TBAA11]]
+; CGSCC-NEXT:    [[I18:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 0
+; CGSCC-NEXT:    [[I7:%.*]] = load i32, i32* [[I18]], align 8, !tbaa [[TBAA12]]
+; CGSCC-NEXT:    [[I19:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 0
+; CGSCC-NEXT:    store i32 [[I7]], i32* [[I19]], align 4, !tbaa [[TBAA12]]
+; CGSCC-NEXT:    [[I210:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 1
+; CGSCC-NEXT:    [[I8:%.*]] = load i32, i32* [[I210]], align 4, !tbaa [[TBAA13]]
+; CGSCC-NEXT:    [[MUL11:%.*]] = shl nsw i32 [[I8]], 1
+; CGSCC-NEXT:    [[I212:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 1
+; CGSCC-NEXT:    store i32 [[MUL11]], i32* [[I212]], align 4, !tbaa [[TBAA13]]
+; CGSCC-NEXT:    [[I313:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 2
+; CGSCC-NEXT:    [[I9:%.*]] = load i32, i32* [[I313]], align 8, !tbaa [[TBAA14]]
+; CGSCC-NEXT:    [[I114:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 0
+; CGSCC-NEXT:    [[I10:%.*]] = load i32, i32* [[I114]], align 8, !tbaa [[TBAA12]]
+; CGSCC-NEXT:    [[ADD15:%.*]] = add nsw i32 [[I9]], [[I10]]
+; CGSCC-NEXT:    [[I316:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 2
+; CGSCC-NEXT:    store i32 [[ADD15]], i32* [[I316]], align 4, !tbaa [[TBAA14]]
+; CGSCC-NEXT:    ret void
 ;
 entry:
   %f1 = getelementptr inbounds %struct.S, %struct.S* %s, i64 0, i32 3
@@ -1273,165 +1273,165 @@ entry:
 ;    }
 ;
 define void @noalias_arg_simplifiable_2(i8* %Bytes) {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@noalias_arg_simplifiable_2
-; IS__TUNIT_NPM-SAME: (i8* nocapture nofree [[BYTES:%.*]]) #[[ATTR3]] {
-; IS__TUNIT_NPM-NEXT:  entry:
-; IS__TUNIT_NPM-NEXT:    br label [[FOR_COND:%.*]]
-; IS__TUNIT_NPM:       for.cond:
-; IS__TUNIT_NPM-NEXT:    [[INDVARS_IV:%.*]] = phi i64 [ [[INDVARS_IV_NEXT:%.*]], [[FOR_INC:%.*]] ], [ 0, [[ENTRY:%.*]] ]
-; IS__TUNIT_NPM-NEXT:    [[EXITCOND:%.*]] = icmp ne i64 [[INDVARS_IV]], 100
-; IS__TUNIT_NPM-NEXT:    br i1 [[EXITCOND]], label [[FOR_BODY:%.*]], label [[FOR_COND_CLEANUP:%.*]]
-; IS__TUNIT_NPM:       for.cond.cleanup:
-; IS__TUNIT_NPM-NEXT:    br label [[FOR_END:%.*]]
-; IS__TUNIT_NPM:       for.body:
-; IS__TUNIT_NPM-NEXT:    [[I:%.*]] = mul nuw nsw i64 [[INDVARS_IV]], 10
-; IS__TUNIT_NPM-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds i8, i8* [[BYTES]], i64 [[I]]
-; IS__TUNIT_NPM-NEXT:    store i8 0, i8* [[ARRAYIDX]], align 1, !tbaa [[TBAA19]]
-; IS__TUNIT_NPM-NEXT:    br label [[FOR_INC]]
-; IS__TUNIT_NPM:       for.inc:
-; IS__TUNIT_NPM-NEXT:    [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 1
-; IS__TUNIT_NPM-NEXT:    br label [[FOR_COND]], !llvm.loop [[LOOP25:![0-9]+]]
-; IS__TUNIT_NPM:       for.end:
-; IS__TUNIT_NPM-NEXT:    br label [[FOR_COND2:%.*]]
-; IS__TUNIT_NPM:       for.cond2:
-; IS__TUNIT_NPM-NEXT:    [[INDVARS_IV2:%.*]] = phi i64 [ [[INDVARS_IV_NEXT3:%.*]], [[FOR_INC9:%.*]] ], [ 0, [[FOR_END]] ]
-; IS__TUNIT_NPM-NEXT:    [[EXITCOND6:%.*]] = icmp ne i64 [[INDVARS_IV2]], 10
-; IS__TUNIT_NPM-NEXT:    br i1 [[EXITCOND6]], label [[FOR_BODY5:%.*]], label [[FOR_COND_CLEANUP4:%.*]]
-; IS__TUNIT_NPM:       for.cond.cleanup4:
-; IS__TUNIT_NPM-NEXT:    br label [[FOR_END11:%.*]]
-; IS__TUNIT_NPM:       for.body5:
-; IS__TUNIT_NPM-NEXT:    [[I15:%.*]] = bitcast i8* [[BYTES]] to float*
-; IS__TUNIT_NPM-NEXT:    [[I16:%.*]] = mul nuw nsw i64 [[INDVARS_IV2]], 10
-; IS__TUNIT_NPM-NEXT:    [[I17:%.*]] = or i64 [[I16]], 1
-; IS__TUNIT_NPM-NEXT:    [[ARRAYIDX8:%.*]] = getelementptr inbounds float, float* [[I15]], i64 [[I17]]
-; IS__TUNIT_NPM-NEXT:    store float 0.000000e+00, float* [[ARRAYIDX8]], align 4, !tbaa [[TBAA26:![0-9]+]]
-; IS__TUNIT_NPM-NEXT:    br label [[FOR_INC9]]
-; IS__TUNIT_NPM:       for.inc9:
-; IS__TUNIT_NPM-NEXT:    [[INDVARS_IV_NEXT3]] = add nuw nsw i64 [[INDVARS_IV2]], 1
-; IS__TUNIT_NPM-NEXT:    br label [[FOR_COND2]], !llvm.loop [[LOOP27:![0-9]+]]
-; IS__TUNIT_NPM:       for.end11:
-; IS__TUNIT_NPM-NEXT:    br label [[FOR_COND13:%.*]]
-; IS__TUNIT_NPM:       for.cond13:
-; IS__TUNIT_NPM-NEXT:    [[INDVARS_IV7:%.*]] = phi i64 [ [[INDVARS_IV_NEXT8:%.*]], [[FOR_INC21:%.*]] ], [ 0, [[FOR_END11]] ]
-; IS__TUNIT_NPM-NEXT:    [[EXITCOND11:%.*]] = icmp ne i64 [[INDVARS_IV7]], 20
-; IS__TUNIT_NPM-NEXT:    br i1 [[EXITCOND11]], label [[FOR_BODY16:%.*]], label [[FOR_COND_CLEANUP15:%.*]]
-; IS__TUNIT_NPM:       for.cond.cleanup15:
-; IS__TUNIT_NPM-NEXT:    br label [[FOR_END23:%.*]]
-; IS__TUNIT_NPM:       for.body16:
-; IS__TUNIT_NPM-NEXT:    [[I18:%.*]] = bitcast i8* [[BYTES]] to i64*
-; IS__TUNIT_NPM-NEXT:    [[I19:%.*]] = mul nuw nsw i64 [[INDVARS_IV7]], 10
-; IS__TUNIT_NPM-NEXT:    [[I20:%.*]] = add nuw nsw i64 [[I19]], 2
-; IS__TUNIT_NPM-NEXT:    [[ARRAYIDX20:%.*]] = getelementptr inbounds i64, i64* [[I18]], i64 [[I20]]
-; IS__TUNIT_NPM-NEXT:    store i64 0, i64* [[ARRAYIDX20]], align 8, !tbaa [[TBAA28:![0-9]+]]
-; IS__TUNIT_NPM-NEXT:    br label [[FOR_INC21]]
-; IS__TUNIT_NPM:       for.inc21:
-; IS__TUNIT_NPM-NEXT:    [[INDVARS_IV_NEXT8]] = add nuw nsw i64 [[INDVARS_IV7]], 1
-; IS__TUNIT_NPM-NEXT:    br label [[FOR_COND13]], !llvm.loop [[LOOP30:![0-9]+]]
-; IS__TUNIT_NPM:       for.end23:
-; IS__TUNIT_NPM-NEXT:    [[ARRAYIDX24:%.*]] = getelementptr inbounds i8, i8* [[BYTES]], i64 1023
-; IS__TUNIT_NPM-NEXT:    store i8 0, i8* [[ARRAYIDX24]], align 1, !tbaa [[TBAA19]]
-; IS__TUNIT_NPM-NEXT:    [[ARRAYIDX25:%.*]] = getelementptr inbounds i8, i8* [[BYTES]], i64 500
-; IS__TUNIT_NPM-NEXT:    [[I21:%.*]] = bitcast i8* [[ARRAYIDX25]] to i32*
-; IS__TUNIT_NPM-NEXT:    call void @write_arg(i32* nocapture nofree nonnull writeonly align 4 [[I21]], i32 noundef 0) #[[ATTR16]]
-; IS__TUNIT_NPM-NEXT:    br label [[FOR_COND27:%.*]]
-; IS__TUNIT_NPM:       for.cond27:
-; IS__TUNIT_NPM-NEXT:    [[INDVARS_IV12:%.*]] = phi i64 [ [[INDVARS_IV_NEXT13:%.*]], [[FOR_INC35:%.*]] ], [ 0, [[FOR_END23]] ]
-; IS__TUNIT_NPM-NEXT:    [[EXITCOND14:%.*]] = icmp ne i64 [[INDVARS_IV12]], 1024
-; IS__TUNIT_NPM-NEXT:    br i1 [[EXITCOND14]], label [[FOR_BODY30:%.*]], label [[FOR_COND_CLEANUP29:%.*]]
-; IS__TUNIT_NPM:       for.cond.cleanup29:
-; IS__TUNIT_NPM-NEXT:    br label [[FOR_END37:%.*]]
-; IS__TUNIT_NPM:       for.body30:
-; IS__TUNIT_NPM-NEXT:    [[ARRAYIDX32:%.*]] = getelementptr inbounds i8, i8* [[BYTES]], i64 [[INDVARS_IV12]]
-; IS__TUNIT_NPM-NEXT:    [[I22:%.*]] = load i8, i8* [[ARRAYIDX32]], align 1, !tbaa [[TBAA19]]
-; IS__TUNIT_NPM-NEXT:    [[ARRAYIDX34:%.*]] = getelementptr inbounds [1024 x i8], [1024 x i8]* @globalBytes, i64 0, i64 [[INDVARS_IV12]]
-; IS__TUNIT_NPM-NEXT:    store i8 [[I22]], i8* [[ARRAYIDX34]], align 1, !tbaa [[TBAA19]]
-; IS__TUNIT_NPM-NEXT:    br label [[FOR_INC35]]
-; IS__TUNIT_NPM:       for.inc35:
-; IS__TUNIT_NPM-NEXT:    [[INDVARS_IV_NEXT13]] = add nuw nsw i64 [[INDVARS_IV12]], 1
-; IS__TUNIT_NPM-NEXT:    br label [[FOR_COND27]], !llvm.loop [[LOOP31:![0-9]+]]
-; IS__TUNIT_NPM:       for.end37:
-; IS__TUNIT_NPM-NEXT:    ret void
-;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@noalias_arg_simplifiable_2
-; IS__CGSCC_NPM-SAME: (i8* nocapture nofree [[BYTES:%.*]]) #[[ATTR3]] {
-; IS__CGSCC_NPM-NEXT:  entry:
-; IS__CGSCC_NPM-NEXT:    br label [[FOR_COND:%.*]]
-; IS__CGSCC_NPM:       for.cond:
-; IS__CGSCC_NPM-NEXT:    [[INDVARS_IV:%.*]] = phi i64 [ [[INDVARS_IV_NEXT:%.*]], [[FOR_INC:%.*]] ], [ 0, [[ENTRY:%.*]] ]
-; IS__CGSCC_NPM-NEXT:    [[EXITCOND:%.*]] = icmp ne i64 [[INDVARS_IV]], 100
-; IS__CGSCC_NPM-NEXT:    br i1 [[EXITCOND]], label [[FOR_BODY:%.*]], label [[FOR_COND_CLEANUP:%.*]]
-; IS__CGSCC_NPM:       for.cond.cleanup:
-; IS__CGSCC_NPM-NEXT:    br label [[FOR_END:%.*]]
-; IS__CGSCC_NPM:       for.body:
-; IS__CGSCC_NPM-NEXT:    [[I:%.*]] = mul nuw nsw i64 [[INDVARS_IV]], 10
-; IS__CGSCC_NPM-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds i8, i8* [[BYTES]], i64 [[I]]
-; IS__CGSCC_NPM-NEXT:    store i8 0, i8* [[ARRAYIDX]], align 1, !tbaa [[TBAA15]]
-; IS__CGSCC_NPM-NEXT:    br label [[FOR_INC]]
-; IS__CGSCC_NPM:       for.inc:
-; IS__CGSCC_NPM-NEXT:    [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 1
-; IS__CGSCC_NPM-NEXT:    br label [[FOR_COND]], !llvm.loop [[LOOP28:![0-9]+]]
-; IS__CGSCC_NPM:       for.end:
-; IS__CGSCC_NPM-NEXT:    br label [[FOR_COND2:%.*]]
-; IS__CGSCC_NPM:       for.cond2:
-; IS__CGSCC_NPM-NEXT:    [[INDVARS_IV2:%.*]] = phi i64 [ [[INDVARS_IV_NEXT3:%.*]], [[FOR_INC9:%.*]] ], [ 0, [[FOR_END]] ]
-; IS__CGSCC_NPM-NEXT:    [[EXITCOND6:%.*]] = icmp ne i64 [[INDVARS_IV2]], 10
-; IS__CGSCC_NPM-NEXT:    br i1 [[EXITCOND6]], label [[FOR_BODY5:%.*]], label [[FOR_COND_CLEANUP4:%.*]]
-; IS__CGSCC_NPM:       for.cond.cleanup4:
-; IS__CGSCC_NPM-NEXT:    br label [[FOR_END11:%.*]]
-; IS__CGSCC_NPM:       for.body5:
-; IS__CGSCC_NPM-NEXT:    [[I15:%.*]] = bitcast i8* [[BYTES]] to float*
-; IS__CGSCC_NPM-NEXT:    [[I16:%.*]] = mul nuw nsw i64 [[INDVARS_IV2]], 10
-; IS__CGSCC_NPM-NEXT:    [[I17:%.*]] = or i64 [[I16]], 1
-; IS__CGSCC_NPM-NEXT:    [[ARRAYIDX8:%.*]] = getelementptr inbounds float, float* [[I15]], i64 [[I17]]
-; IS__CGSCC_NPM-NEXT:    store float 0.000000e+00, float* [[ARRAYIDX8]], align 4, !tbaa [[TBAA18]]
-; IS__CGSCC_NPM-NEXT:    br label [[FOR_INC9]]
-; IS__CGSCC_NPM:       for.inc9:
-; IS__CGSCC_NPM-NEXT:    [[INDVARS_IV_NEXT3]] = add nuw nsw i64 [[INDVARS_IV2]], 1
-; IS__CGSCC_NPM-NEXT:    br label [[FOR_COND2]], !llvm.loop [[LOOP29:![0-9]+]]
-; IS__CGSCC_NPM:       for.end11:
-; IS__CGSCC_NPM-NEXT:    br label [[FOR_COND13:%.*]]
-; IS__CGSCC_NPM:       for.cond13:
-; IS__CGSCC_NPM-NEXT:    [[INDVARS_IV7:%.*]] = phi i64 [ [[INDVARS_IV_NEXT8:%.*]], [[FOR_INC21:%.*]] ], [ 0, [[FOR_END11]] ]
-; IS__CGSCC_NPM-NEXT:    [[EXITCOND11:%.*]] = icmp ne i64 [[INDVARS_IV7]], 20
-; IS__CGSCC_NPM-NEXT:    br i1 [[EXITCOND11]], label [[FOR_BODY16:%.*]], label [[FOR_COND_CLEANUP15:%.*]]
-; IS__CGSCC_NPM:       for.cond.cleanup15:
-; IS__CGSCC_NPM-NEXT:    br label [[FOR_END23:%.*]]
-; IS__CGSCC_NPM:       for.body16:
-; IS__CGSCC_NPM-NEXT:    [[I18:%.*]] = bitcast i8* [[BYTES]] to i64*
-; IS__CGSCC_NPM-NEXT:    [[I19:%.*]] = mul nuw nsw i64 [[INDVARS_IV7]], 10
-; IS__CGSCC_NPM-NEXT:    [[I20:%.*]] = add nuw nsw i64 [[I19]], 2
-; IS__CGSCC_NPM-NEXT:    [[ARRAYIDX20:%.*]] = getelementptr inbounds i64, i64* [[I18]], i64 [[I20]]
-; IS__CGSCC_NPM-NEXT:    store i64 0, i64* [[ARRAYIDX20]], align 8, !tbaa [[TBAA20]]
-; IS__CGSCC_NPM-NEXT:    br label [[FOR_INC21]]
-; IS__CGSCC_NPM:       for.inc21:
-; IS__CGSCC_NPM-NEXT:    [[INDVARS_IV_NEXT8]] = add nuw nsw i64 [[INDVARS_IV7]], 1
-; IS__CGSCC_NPM-NEXT:    br label [[FOR_COND13]], !llvm.loop [[LOOP30:![0-9]+]]
-; IS__CGSCC_NPM:       for.end23:
-; IS__CGSCC_NPM-NEXT:    [[ARRAYIDX24:%.*]] = getelementptr inbounds i8, i8* [[BYTES]], i64 1023
-; IS__CGSCC_NPM-NEXT:    store i8 0, i8* [[ARRAYIDX24]], align 1, !tbaa [[TBAA15]]
-; IS__CGSCC_NPM-NEXT:    [[ARRAYIDX25:%.*]] = getelementptr inbounds i8, i8* [[BYTES]], i64 500
-; IS__CGSCC_NPM-NEXT:    [[I21:%.*]] = bitcast i8* [[ARRAYIDX25]] to i32*
-; IS__CGSCC_NPM-NEXT:    call void @write_arg(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[I21]], i32 noundef 0) #[[ATTR19]]
-; IS__CGSCC_NPM-NEXT:    br label [[FOR_COND27:%.*]]
-; IS__CGSCC_NPM:       for.cond27:
-; IS__CGSCC_NPM-NEXT:    [[INDVARS_IV12:%.*]] = phi i64 [ [[INDVARS_IV_NEXT13:%.*]], [[FOR_INC35:%.*]] ], [ 0, [[FOR_END23]] ]
-; IS__CGSCC_NPM-NEXT:    [[EXITCOND14:%.*]] = icmp ne i64 [[INDVARS_IV12]], 1024
-; IS__CGSCC_NPM-NEXT:    br i1 [[EXITCOND14]], label [[FOR_BODY30:%.*]], label [[FOR_COND_CLEANUP29:%.*]]
-; IS__CGSCC_NPM:       for.cond.cleanup29:
-; IS__CGSCC_NPM-NEXT:    br label [[FOR_END37:%.*]]
-; IS__CGSCC_NPM:       for.body30:
-; IS__CGSCC_NPM-NEXT:    [[ARRAYIDX32:%.*]] = getelementptr inbounds i8, i8* [[BYTES]], i64 [[INDVARS_IV12]]
-; IS__CGSCC_NPM-NEXT:    [[I22:%.*]] = load i8, i8* [[ARRAYIDX32]], align 1, !tbaa [[TBAA15]]
-; IS__CGSCC_NPM-NEXT:    [[ARRAYIDX34:%.*]] = getelementptr inbounds [1024 x i8], [1024 x i8]* @globalBytes, i64 0, i64 [[INDVARS_IV12]]
-; IS__CGSCC_NPM-NEXT:    store i8 [[I22]], i8* [[ARRAYIDX34]], align 1, !tbaa [[TBAA15]]
-; IS__CGSCC_NPM-NEXT:    br label [[FOR_INC35]]
-; IS__CGSCC_NPM:       for.inc35:
-; IS__CGSCC_NPM-NEXT:    [[INDVARS_IV_NEXT13]] = add nuw nsw i64 [[INDVARS_IV12]], 1
-; IS__CGSCC_NPM-NEXT:    br label [[FOR_COND27]], !llvm.loop [[LOOP31:![0-9]+]]
-; IS__CGSCC_NPM:       for.end37:
-; IS__CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@noalias_arg_simplifiable_2
+; TUNIT-SAME: (i8* nocapture nofree [[BYTES:%.*]]) #[[ATTR3]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    br label [[FOR_COND:%.*]]
+; TUNIT:       for.cond:
+; TUNIT-NEXT:    [[INDVARS_IV:%.*]] = phi i64 [ [[INDVARS_IV_NEXT:%.*]], [[FOR_INC:%.*]] ], [ 0, [[ENTRY:%.*]] ]
+; TUNIT-NEXT:    [[EXITCOND:%.*]] = icmp ne i64 [[INDVARS_IV]], 100
+; TUNIT-NEXT:    br i1 [[EXITCOND]], label [[FOR_BODY:%.*]], label [[FOR_COND_CLEANUP:%.*]]
+; TUNIT:       for.cond.cleanup:
+; TUNIT-NEXT:    br label [[FOR_END:%.*]]
+; TUNIT:       for.body:
+; TUNIT-NEXT:    [[I:%.*]] = mul nuw nsw i64 [[INDVARS_IV]], 10
+; TUNIT-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds i8, i8* [[BYTES]], i64 [[I]]
+; TUNIT-NEXT:    store i8 0, i8* [[ARRAYIDX]], align 1, !tbaa [[TBAA19]]
+; TUNIT-NEXT:    br label [[FOR_INC]]
+; TUNIT:       for.inc:
+; TUNIT-NEXT:    [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 1
+; TUNIT-NEXT:    br label [[FOR_COND]], !llvm.loop [[LOOP25:![0-9]+]]
+; TUNIT:       for.end:
+; TUNIT-NEXT:    br label [[FOR_COND2:%.*]]
+; TUNIT:       for.cond2:
+; TUNIT-NEXT:    [[INDVARS_IV2:%.*]] = phi i64 [ [[INDVARS_IV_NEXT3:%.*]], [[FOR_INC9:%.*]] ], [ 0, [[FOR_END]] ]
+; TUNIT-NEXT:    [[EXITCOND6:%.*]] = icmp ne i64 [[INDVARS_IV2]], 10
+; TUNIT-NEXT:    br i1 [[EXITCOND6]], label [[FOR_BODY5:%.*]], label [[FOR_COND_CLEANUP4:%.*]]
+; TUNIT:       for.cond.cleanup4:
+; TUNIT-NEXT:    br label [[FOR_END11:%.*]]
+; TUNIT:       for.body5:
+; TUNIT-NEXT:    [[I15:%.*]] = bitcast i8* [[BYTES]] to float*
+; TUNIT-NEXT:    [[I16:%.*]] = mul nuw nsw i64 [[INDVARS_IV2]], 10
+; TUNIT-NEXT:    [[I17:%.*]] = or i64 [[I16]], 1
+; TUNIT-NEXT:    [[ARRAYIDX8:%.*]] = getelementptr inbounds float, float* [[I15]], i64 [[I17]]
+; TUNIT-NEXT:    store float 0.000000e+00, float* [[ARRAYIDX8]], align 4, !tbaa [[TBAA26:![0-9]+]]
+; TUNIT-NEXT:    br label [[FOR_INC9]]
+; TUNIT:       for.inc9:
+; TUNIT-NEXT:    [[INDVARS_IV_NEXT3]] = add nuw nsw i64 [[INDVARS_IV2]], 1
+; TUNIT-NEXT:    br label [[FOR_COND2]], !llvm.loop [[LOOP27:![0-9]+]]
+; TUNIT:       for.end11:
+; TUNIT-NEXT:    br label [[FOR_COND13:%.*]]
+; TUNIT:       for.cond13:
+; TUNIT-NEXT:    [[INDVARS_IV7:%.*]] = phi i64 [ [[INDVARS_IV_NEXT8:%.*]], [[FOR_INC21:%.*]] ], [ 0, [[FOR_END11]] ]
+; TUNIT-NEXT:    [[EXITCOND11:%.*]] = icmp ne i64 [[INDVARS_IV7]], 20
+; TUNIT-NEXT:    br i1 [[EXITCOND11]], label [[FOR_BODY16:%.*]], label [[FOR_COND_CLEANUP15:%.*]]
+; TUNIT:       for.cond.cleanup15:
+; TUNIT-NEXT:    br label [[FOR_END23:%.*]]
+; TUNIT:       for.body16:
+; TUNIT-NEXT:    [[I18:%.*]] = bitcast i8* [[BYTES]] to i64*
+; TUNIT-NEXT:    [[I19:%.*]] = mul nuw nsw i64 [[INDVARS_IV7]], 10
+; TUNIT-NEXT:    [[I20:%.*]] = add nuw nsw i64 [[I19]], 2
+; TUNIT-NEXT:    [[ARRAYIDX20:%.*]] = getelementptr inbounds i64, i64* [[I18]], i64 [[I20]]
+; TUNIT-NEXT:    store i64 0, i64* [[ARRAYIDX20]], align 8, !tbaa [[TBAA28:![0-9]+]]
+; TUNIT-NEXT:    br label [[FOR_INC21]]
+; TUNIT:       for.inc21:
+; TUNIT-NEXT:    [[INDVARS_IV_NEXT8]] = add nuw nsw i64 [[INDVARS_IV7]], 1
+; TUNIT-NEXT:    br label [[FOR_COND13]], !llvm.loop [[LOOP30:![0-9]+]]
+; TUNIT:       for.end23:
+; TUNIT-NEXT:    [[ARRAYIDX24:%.*]] = getelementptr inbounds i8, i8* [[BYTES]], i64 1023
+; TUNIT-NEXT:    store i8 0, i8* [[ARRAYIDX24]], align 1, !tbaa [[TBAA19]]
+; TUNIT-NEXT:    [[ARRAYIDX25:%.*]] = getelementptr inbounds i8, i8* [[BYTES]], i64 500
+; TUNIT-NEXT:    [[I21:%.*]] = bitcast i8* [[ARRAYIDX25]] to i32*
+; TUNIT-NEXT:    call void @write_arg(i32* nocapture nofree nonnull writeonly align 4 [[I21]], i32 noundef 0) #[[ATTR16]]
+; TUNIT-NEXT:    br label [[FOR_COND27:%.*]]
+; TUNIT:       for.cond27:
+; TUNIT-NEXT:    [[INDVARS_IV12:%.*]] = phi i64 [ [[INDVARS_IV_NEXT13:%.*]], [[FOR_INC35:%.*]] ], [ 0, [[FOR_END23]] ]
+; TUNIT-NEXT:    [[EXITCOND14:%.*]] = icmp ne i64 [[INDVARS_IV12]], 1024
+; TUNIT-NEXT:    br i1 [[EXITCOND14]], label [[FOR_BODY30:%.*]], label [[FOR_COND_CLEANUP29:%.*]]
+; TUNIT:       for.cond.cleanup29:
+; TUNIT-NEXT:    br label [[FOR_END37:%.*]]
+; TUNIT:       for.body30:
+; TUNIT-NEXT:    [[ARRAYIDX32:%.*]] = getelementptr inbounds i8, i8* [[BYTES]], i64 [[INDVARS_IV12]]
+; TUNIT-NEXT:    [[I22:%.*]] = load i8, i8* [[ARRAYIDX32]], align 1, !tbaa [[TBAA19]]
+; TUNIT-NEXT:    [[ARRAYIDX34:%.*]] = getelementptr inbounds [1024 x i8], [1024 x i8]* @globalBytes, i64 0, i64 [[INDVARS_IV12]]
+; TUNIT-NEXT:    store i8 [[I22]], i8* [[ARRAYIDX34]], align 1, !tbaa [[TBAA19]]
+; TUNIT-NEXT:    br label [[FOR_INC35]]
+; TUNIT:       for.inc35:
+; TUNIT-NEXT:    [[INDVARS_IV_NEXT13]] = add nuw nsw i64 [[INDVARS_IV12]], 1
+; TUNIT-NEXT:    br label [[FOR_COND27]], !llvm.loop [[LOOP31:![0-9]+]]
+; TUNIT:       for.end37:
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@noalias_arg_simplifiable_2
+; CGSCC-SAME: (i8* nocapture nofree [[BYTES:%.*]]) #[[ATTR3]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    br label [[FOR_COND:%.*]]
+; CGSCC:       for.cond:
+; CGSCC-NEXT:    [[INDVARS_IV:%.*]] = phi i64 [ [[INDVARS_IV_NEXT:%.*]], [[FOR_INC:%.*]] ], [ 0, [[ENTRY:%.*]] ]
+; CGSCC-NEXT:    [[EXITCOND:%.*]] = icmp ne i64 [[INDVARS_IV]], 100
+; CGSCC-NEXT:    br i1 [[EXITCOND]], label [[FOR_BODY:%.*]], label [[FOR_COND_CLEANUP:%.*]]
+; CGSCC:       for.cond.cleanup:
+; CGSCC-NEXT:    br label [[FOR_END:%.*]]
+; CGSCC:       for.body:
+; CGSCC-NEXT:    [[I:%.*]] = mul nuw nsw i64 [[INDVARS_IV]], 10
+; CGSCC-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds i8, i8* [[BYTES]], i64 [[I]]
+; CGSCC-NEXT:    store i8 0, i8* [[ARRAYIDX]], align 1, !tbaa [[TBAA15]]
+; CGSCC-NEXT:    br label [[FOR_INC]]
+; CGSCC:       for.inc:
+; CGSCC-NEXT:    [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 1
+; CGSCC-NEXT:    br label [[FOR_COND]], !llvm.loop [[LOOP28:![0-9]+]]
+; CGSCC:       for.end:
+; CGSCC-NEXT:    br label [[FOR_COND2:%.*]]
+; CGSCC:       for.cond2:
+; CGSCC-NEXT:    [[INDVARS_IV2:%.*]] = phi i64 [ [[INDVARS_IV_NEXT3:%.*]], [[FOR_INC9:%.*]] ], [ 0, [[FOR_END]] ]
+; CGSCC-NEXT:    [[EXITCOND6:%.*]] = icmp ne i64 [[INDVARS_IV2]], 10
+; CGSCC-NEXT:    br i1 [[EXITCOND6]], label [[FOR_BODY5:%.*]], label [[FOR_COND_CLEANUP4:%.*]]
+; CGSCC:       for.cond.cleanup4:
+; CGSCC-NEXT:    br label [[FOR_END11:%.*]]
+; CGSCC:       for.body5:
+; CGSCC-NEXT:    [[I15:%.*]] = bitcast i8* [[BYTES]] to float*
+; CGSCC-NEXT:    [[I16:%.*]] = mul nuw nsw i64 [[INDVARS_IV2]], 10
+; CGSCC-NEXT:    [[I17:%.*]] = or i64 [[I16]], 1
+; CGSCC-NEXT:    [[ARRAYIDX8:%.*]] = getelementptr inbounds float, float* [[I15]], i64 [[I17]]
+; CGSCC-NEXT:    store float 0.000000e+00, float* [[ARRAYIDX8]], align 4, !tbaa [[TBAA18]]
+; CGSCC-NEXT:    br label [[FOR_INC9]]
+; CGSCC:       for.inc9:
+; CGSCC-NEXT:    [[INDVARS_IV_NEXT3]] = add nuw nsw i64 [[INDVARS_IV2]], 1
+; CGSCC-NEXT:    br label [[FOR_COND2]], !llvm.loop [[LOOP29:![0-9]+]]
+; CGSCC:       for.end11:
+; CGSCC-NEXT:    br label [[FOR_COND13:%.*]]
+; CGSCC:       for.cond13:
+; CGSCC-NEXT:    [[INDVARS_IV7:%.*]] = phi i64 [ [[INDVARS_IV_NEXT8:%.*]], [[FOR_INC21:%.*]] ], [ 0, [[FOR_END11]] ]
+; CGSCC-NEXT:    [[EXITCOND11:%.*]] = icmp ne i64 [[INDVARS_IV7]], 20
+; CGSCC-NEXT:    br i1 [[EXITCOND11]], label [[FOR_BODY16:%.*]], label [[FOR_COND_CLEANUP15:%.*]]
+; CGSCC:       for.cond.cleanup15:
+; CGSCC-NEXT:    br label [[FOR_END23:%.*]]
+; CGSCC:       for.body16:
+; CGSCC-NEXT:    [[I18:%.*]] = bitcast i8* [[BYTES]] to i64*
+; CGSCC-NEXT:    [[I19:%.*]] = mul nuw nsw i64 [[INDVARS_IV7]], 10
+; CGSCC-NEXT:    [[I20:%.*]] = add nuw nsw i64 [[I19]], 2
+; CGSCC-NEXT:    [[ARRAYIDX20:%.*]] = getelementptr inbounds i64, i64* [[I18]], i64 [[I20]]
+; CGSCC-NEXT:    store i64 0, i64* [[ARRAYIDX20]], align 8, !tbaa [[TBAA20]]
+; CGSCC-NEXT:    br label [[FOR_INC21]]
+; CGSCC:       for.inc21:
+; CGSCC-NEXT:    [[INDVARS_IV_NEXT8]] = add nuw nsw i64 [[INDVARS_IV7]], 1
+; CGSCC-NEXT:    br label [[FOR_COND13]], !llvm.loop [[LOOP30:![0-9]+]]
+; CGSCC:       for.end23:
+; CGSCC-NEXT:    [[ARRAYIDX24:%.*]] = getelementptr inbounds i8, i8* [[BYTES]], i64 1023
+; CGSCC-NEXT:    store i8 0, i8* [[ARRAYIDX24]], align 1, !tbaa [[TBAA15]]
+; CGSCC-NEXT:    [[ARRAYIDX25:%.*]] = getelementptr inbounds i8, i8* [[BYTES]], i64 500
+; CGSCC-NEXT:    [[I21:%.*]] = bitcast i8* [[ARRAYIDX25]] to i32*
+; CGSCC-NEXT:    call void @write_arg(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[I21]], i32 noundef 0) #[[ATTR19]]
+; CGSCC-NEXT:    br label [[FOR_COND27:%.*]]
+; CGSCC:       for.cond27:
+; CGSCC-NEXT:    [[INDVARS_IV12:%.*]] = phi i64 [ [[INDVARS_IV_NEXT13:%.*]], [[FOR_INC35:%.*]] ], [ 0, [[FOR_END23]] ]
+; CGSCC-NEXT:    [[EXITCOND14:%.*]] = icmp ne i64 [[INDVARS_IV12]], 1024
+; CGSCC-NEXT:    br i1 [[EXITCOND14]], label [[FOR_BODY30:%.*]], label [[FOR_COND_CLEANUP29:%.*]]
+; CGSCC:       for.cond.cleanup29:
+; CGSCC-NEXT:    br label [[FOR_END37:%.*]]
+; CGSCC:       for.body30:
+; CGSCC-NEXT:    [[ARRAYIDX32:%.*]] = getelementptr inbounds i8, i8* [[BYTES]], i64 [[INDVARS_IV12]]
+; CGSCC-NEXT:    [[I22:%.*]] = load i8, i8* [[ARRAYIDX32]], align 1, !tbaa [[TBAA15]]
+; CGSCC-NEXT:    [[ARRAYIDX34:%.*]] = getelementptr inbounds [1024 x i8], [1024 x i8]* @globalBytes, i64 0, i64 [[INDVARS_IV12]]
+; CGSCC-NEXT:    store i8 [[I22]], i8* [[ARRAYIDX34]], align 1, !tbaa [[TBAA15]]
+; CGSCC-NEXT:    br label [[FOR_INC35]]
+; CGSCC:       for.inc35:
+; CGSCC-NEXT:    [[INDVARS_IV_NEXT13]] = add nuw nsw i64 [[INDVARS_IV12]], 1
+; CGSCC-NEXT:    br label [[FOR_COND27]], !llvm.loop [[LOOP31:![0-9]+]]
+; CGSCC:       for.end37:
+; CGSCC-NEXT:    ret void
 ;
 entry:
   br label %for.cond
@@ -1541,55 +1541,55 @@ for.end37:                                        ; preds = %for.cond.cleanup29
 ;    }
 ;
 define i32 @local_alloca_not_simplifiable_1() {
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@local_alloca_not_simplifiable_1() {
-; IS__TUNIT_NPM-NEXT:  entry:
-; IS__TUNIT_NPM-NEXT:    [[X:%.*]] = alloca i32, align 4
-; IS__TUNIT_NPM-NEXT:    [[Y:%.*]] = alloca i32, align 4
-; IS__TUNIT_NPM-NEXT:    [[I:%.*]] = bitcast i32* [[X]] to i8*
-; IS__TUNIT_NPM-NEXT:    call void @llvm.lifetime.start.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I]]) #[[ATTR15]]
-; IS__TUNIT_NPM-NEXT:    [[I1:%.*]] = bitcast i32* [[Y]] to i8*
-; IS__TUNIT_NPM-NEXT:    call void @llvm.lifetime.start.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I1]]) #[[ATTR15]]
-; IS__TUNIT_NPM-NEXT:    store i32 1, i32* [[Y]], align 4, !tbaa [[TBAA3]]
-; IS__TUNIT_NPM-NEXT:    store i32 1, i32* [[X]], align 4, !tbaa [[TBAA3]]
-; IS__TUNIT_NPM-NEXT:    [[I2:%.*]] = bitcast i32* [[X]] to i8*
-; IS__TUNIT_NPM-NEXT:    call void @escape(i8* noundef nonnull align 4 dereferenceable(4) [[I2]])
-; IS__TUNIT_NPM-NEXT:    call void @write_random(i32* noalias nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[Y]])
-; IS__TUNIT_NPM-NEXT:    [[I3:%.*]] = load i32, i32* [[X]], align 4, !tbaa [[TBAA3]]
-; IS__TUNIT_NPM-NEXT:    [[TOBOOL_NOT:%.*]] = icmp eq i32 [[I3]], 0
-; IS__TUNIT_NPM-NEXT:    [[COND:%.*]] = select i1 [[TOBOOL_NOT]], i32 2, i32 1
-; IS__TUNIT_NPM-NEXT:    [[I4:%.*]] = load i32, i32* [[Y]], align 4, !tbaa [[TBAA3]]
-; IS__TUNIT_NPM-NEXT:    [[ADD:%.*]] = add nsw i32 [[I3]], [[I4]]
-; IS__TUNIT_NPM-NEXT:    [[ADD1:%.*]] = add nsw i32 [[ADD]], [[COND]]
-; IS__TUNIT_NPM-NEXT:    [[I5:%.*]] = bitcast i32* [[Y]] to i8*
-; IS__TUNIT_NPM-NEXT:    call void @llvm.lifetime.end.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I5]])
-; IS__TUNIT_NPM-NEXT:    [[I6:%.*]] = bitcast i32* [[X]] to i8*
-; IS__TUNIT_NPM-NEXT:    call void @llvm.lifetime.end.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I6]])
-; IS__TUNIT_NPM-NEXT:    ret i32 [[ADD1]]
-;
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@local_alloca_not_simplifiable_1() {
-; IS__CGSCC_NPM-NEXT:  entry:
-; IS__CGSCC_NPM-NEXT:    [[X:%.*]] = alloca i32, align 4
-; IS__CGSCC_NPM-NEXT:    [[Y:%.*]] = alloca i32, align 4
-; IS__CGSCC_NPM-NEXT:    [[I:%.*]] = bitcast i32* [[X]] to i8*
-; IS__CGSCC_NPM-NEXT:    call void @llvm.lifetime.start.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I]]) #[[ATTR18]]
-; IS__CGSCC_NPM-NEXT:    [[I1:%.*]] = bitcast i32* [[Y]] to i8*
-; IS__CGSCC_NPM-NEXT:    call void @llvm.lifetime.start.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I1]]) #[[ATTR18]]
-; IS__CGSCC_NPM-NEXT:    store i32 1, i32* [[Y]], align 4, !tbaa [[TBAA3]]
-; IS__CGSCC_NPM-NEXT:    store i32 1, i32* [[X]], align 4, !tbaa [[TBAA3]]
-; IS__CGSCC_NPM-NEXT:    [[I2:%.*]] = bitcast i32* [[X]] to i8*
-; IS__CGSCC_NPM-NEXT:    call void @escape(i8* noundef nonnull align 4 dereferenceable(4) [[I2]])
-; IS__CGSCC_NPM-NEXT:    call void @write_random(i32* noalias nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[Y]])
-; IS__CGSCC_NPM-NEXT:    [[I3:%.*]] = load i32, i32* [[X]], align 4, !tbaa [[TBAA3]]
-; IS__CGSCC_NPM-NEXT:    [[TOBOOL_NOT:%.*]] = icmp eq i32 [[I3]], 0
-; IS__CGSCC_NPM-NEXT:    [[COND:%.*]] = select i1 [[TOBOOL_NOT]], i32 2, i32 1
-; IS__CGSCC_NPM-NEXT:    [[I4:%.*]] = load i32, i32* [[Y]], align 4, !tbaa [[TBAA3]]
-; IS__CGSCC_NPM-NEXT:    [[ADD:%.*]] = add nsw i32 [[I3]], [[I4]]
-; IS__CGSCC_NPM-NEXT:    [[ADD1:%.*]] = add nsw i32 [[ADD]], [[COND]]
-; IS__CGSCC_NPM-NEXT:    [[I5:%.*]] = bitcast i32* [[Y]] to i8*
-; IS__CGSCC_NPM-NEXT:    call void @llvm.lifetime.end.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I5]])
-; IS__CGSCC_NPM-NEXT:    [[I6:%.*]] = bitcast i32* [[X]] to i8*
-; IS__CGSCC_NPM-NEXT:    call void @llvm.lifetime.end.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I6]])
-; IS__CGSCC_NPM-NEXT:    ret i32 [[ADD1]]
+; TUNIT-LABEL: define {{[^@]+}}@local_alloca_not_simplifiable_1() {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[X:%.*]] = alloca i32, align 4
+; TUNIT-NEXT:    [[Y:%.*]] = alloca i32, align 4
+; TUNIT-NEXT:    [[I:%.*]] = bitcast i32* [[X]] to i8*
+; TUNIT-NEXT:    call void @llvm.lifetime.start.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I]]) #[[ATTR15]]
+; TUNIT-NEXT:    [[I1:%.*]] = bitcast i32* [[Y]] to i8*
+; TUNIT-NEXT:    call void @llvm.lifetime.start.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I1]]) #[[ATTR15]]
+; TUNIT-NEXT:    store i32 1, i32* [[Y]], align 4, !tbaa [[TBAA3]]
+; TUNIT-NEXT:    store i32 1, i32* [[X]], align 4, !tbaa [[TBAA3]]
+; TUNIT-NEXT:    [[I2:%.*]] = bitcast i32* [[X]] to i8*
+; TUNIT-NEXT:    call void @escape(i8* noundef nonnull align 4 dereferenceable(4) [[I2]])
+; TUNIT-NEXT:    call void @write_random(i32* noalias nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[Y]])
+; TUNIT-NEXT:    [[I3:%.*]] = load i32, i32* [[X]], align 4, !tbaa [[TBAA3]]
+; TUNIT-NEXT:    [[TOBOOL_NOT:%.*]] = icmp eq i32 [[I3]], 0
+; TUNIT-NEXT:    [[COND:%.*]] = select i1 [[TOBOOL_NOT]], i32 2, i32 1
+; TUNIT-NEXT:    [[I4:%.*]] = load i32, i32* [[Y]], align 4, !tbaa [[TBAA3]]
+; TUNIT-NEXT:    [[ADD:%.*]] = add nsw i32 [[I3]], [[I4]]
+; TUNIT-NEXT:    [[ADD1:%.*]] = add nsw i32 [[ADD]], [[COND]]
+; TUNIT-NEXT:    [[I5:%.*]] = bitcast i32* [[Y]] to i8*
+; TUNIT-NEXT:    call void @llvm.lifetime.end.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I5]])
+; TUNIT-NEXT:    [[I6:%.*]] = bitcast i32* [[X]] to i8*
+; TUNIT-NEXT:    call void @llvm.lifetime.end.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I6]])
+; TUNIT-NEXT:    ret i32 [[ADD1]]
+;
+; CGSCC-LABEL: define {{[^@]+}}@local_alloca_not_simplifiable_1() {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[X:%.*]] = alloca i32, align 4
+; CGSCC-NEXT:    [[Y:%.*]] = alloca i32, align 4
+; CGSCC-NEXT:    [[I:%.*]] = bitcast i32* [[X]] to i8*
+; CGSCC-NEXT:    call void @llvm.lifetime.start.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I]]) #[[ATTR18]]
+; CGSCC-NEXT:    [[I1:%.*]] = bitcast i32* [[Y]] to i8*
+; CGSCC-NEXT:    call void @llvm.lifetime.start.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I1]]) #[[ATTR18]]
+; CGSCC-NEXT:    store i32 1, i32* [[Y]], align 4, !tbaa [[TBAA3]]
+; CGSCC-NEXT:    store i32 1, i32* [[X]], align 4, !tbaa [[TBAA3]]
+; CGSCC-NEXT:    [[I2:%.*]] = bitcast i32* [[X]] to i8*
+; CGSCC-NEXT:    call void @escape(i8* noundef nonnull align 4 dereferenceable(4) [[I2]])
+; CGSCC-NEXT:    call void @write_random(i32* noalias nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[Y]])
+; CGSCC-NEXT:    [[I3:%.*]] = load i32, i32* [[X]], align 4, !tbaa [[TBAA3]]
+; CGSCC-NEXT:    [[TOBOOL_NOT:%.*]] = icmp eq i32 [[I3]], 0
+; CGSCC-NEXT:    [[COND:%.*]] = select i1 [[TOBOOL_NOT]], i32 2, i32 1
+; CGSCC-NEXT:    [[I4:%.*]] = load i32, i32* [[Y]], align 4, !tbaa [[TBAA3]]
+; CGSCC-NEXT:    [[ADD:%.*]] = add nsw i32 [[I3]], [[I4]]
+; CGSCC-NEXT:    [[ADD1:%.*]] = add nsw i32 [[ADD]], [[COND]]
+; CGSCC-NEXT:    [[I5:%.*]] = bitcast i32* [[Y]] to i8*
+; CGSCC-NEXT:    call void @llvm.lifetime.end.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I5]])
+; CGSCC-NEXT:    [[I6:%.*]] = bitcast i32* [[X]] to i8*
+; CGSCC-NEXT:    call void @llvm.lifetime.end.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I6]])
+; CGSCC-NEXT:    ret i32 [[ADD1]]
 ;
 entry:
   %X = alloca i32, align 4
@@ -1712,19 +1712,19 @@ declare void @escape(i8*)
 ;    }
 ;
 define i32 @global_not_simplifiable_1(i32 %cnd) {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind readonly willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@global_not_simplifiable_1
-; IS__TUNIT_NPM-SAME: (i32 [[CND:%.*]]) #[[ATTR6:[0-9]+]] {
-; IS__TUNIT_NPM-NEXT:  entry:
-; IS__TUNIT_NPM-NEXT:    [[I:%.*]] = load i32, i32* @Flag0, align 4, !tbaa [[TBAA3]]
-; IS__TUNIT_NPM-NEXT:    ret i32 [[I]]
-;
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readonly willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@global_not_simplifiable_1
-; IS__CGSCC____-SAME: (i32 [[CND:%.*]]) #[[ATTR7:[0-9]+]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    [[I:%.*]] = load i32, i32* @Flag0, align 4, !tbaa [[TBAA3]]
-; IS__CGSCC____-NEXT:    ret i32 [[I]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readonly willreturn
+; TUNIT-LABEL: define {{[^@]+}}@global_not_simplifiable_1
+; TUNIT-SAME: (i32 [[CND:%.*]]) #[[ATTR6:[0-9]+]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[I:%.*]] = load i32, i32* @Flag0, align 4, !tbaa [[TBAA3]]
+; TUNIT-NEXT:    ret i32 [[I]]
+;
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readonly willreturn
+; CGSCC-LABEL: define {{[^@]+}}@global_not_simplifiable_1
+; CGSCC-SAME: (i32 [[CND:%.*]]) #[[ATTR7:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[I:%.*]] = load i32, i32* @Flag0, align 4, !tbaa [[TBAA3]]
+; CGSCC-NEXT:    ret i32 [[I]]
 ;
 entry:
   %i = load i32, i32* @Flag0, align 4, !tbaa !3
@@ -1777,11 +1777,11 @@ declare void @sync()
 ;      return v;
 ;    }
 define i32 @static_global_simplifiable_4(i32 %cnd) {
-; IS________NPM-LABEL: define {{[^@]+}}@static_global_simplifiable_4
-; IS________NPM-SAME: (i32 [[CND:%.*]]) {
-; IS________NPM-NEXT:  entry:
-; IS________NPM-NEXT:    call void @sync()
-; IS________NPM-NEXT:    ret i32 1
+; CHECK-LABEL: define {{[^@]+}}@static_global_simplifiable_4
+; CHECK-SAME: (i32 [[CND:%.*]]) {
+; CHECK-NEXT:  entry:
+; CHECK-NEXT:    call void @sync()
+; CHECK-NEXT:    ret i32 1
 ;
 entry:
   store i32 1, i32* @Flag2, align 4, !tbaa !3
@@ -1800,23 +1800,23 @@ entry:
 ;      return v;
 ;    }
 define i32 @static_global_not_simplifiable_2(i32 %cnd) {
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@static_global_not_simplifiable_2
-; IS__TUNIT_NPM-SAME: (i32 [[CND:%.*]]) {
-; IS__TUNIT_NPM-NEXT:  entry:
-; IS__TUNIT_NPM-NEXT:    store i32 1, i32* @Flag4, align 4, !tbaa [[TBAA3]]
-; IS__TUNIT_NPM-NEXT:    call void @sync() #[[ATTR17:[0-9]+]]
-; IS__TUNIT_NPM-NEXT:    [[I:%.*]] = load i32, i32* @Flag4, align 4, !tbaa [[TBAA3]]
-; IS__TUNIT_NPM-NEXT:    store i32 2, i32* @Flag4, align 4, !tbaa [[TBAA3]]
-; IS__TUNIT_NPM-NEXT:    ret i32 [[I]]
-;
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@static_global_not_simplifiable_2
-; IS__CGSCC_NPM-SAME: (i32 [[CND:%.*]]) {
-; IS__CGSCC_NPM-NEXT:  entry:
-; IS__CGSCC_NPM-NEXT:    store i32 1, i32* @Flag4, align 4, !tbaa [[TBAA3]]
-; IS__CGSCC_NPM-NEXT:    call void @sync() #[[ATTR20:[0-9]+]]
-; IS__CGSCC_NPM-NEXT:    [[I:%.*]] = load i32, i32* @Flag4, align 4, !tbaa [[TBAA3]]
-; IS__CGSCC_NPM-NEXT:    store i32 2, i32* @Flag4, align 4, !tbaa [[TBAA3]]
-; IS__CGSCC_NPM-NEXT:    ret i32 [[I]]
+; TUNIT-LABEL: define {{[^@]+}}@static_global_not_simplifiable_2
+; TUNIT-SAME: (i32 [[CND:%.*]]) {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    store i32 1, i32* @Flag4, align 4, !tbaa [[TBAA3]]
+; TUNIT-NEXT:    call void @sync() #[[ATTR17:[0-9]+]]
+; TUNIT-NEXT:    [[I:%.*]] = load i32, i32* @Flag4, align 4, !tbaa [[TBAA3]]
+; TUNIT-NEXT:    store i32 2, i32* @Flag4, align 4, !tbaa [[TBAA3]]
+; TUNIT-NEXT:    ret i32 [[I]]
+;
+; CGSCC-LABEL: define {{[^@]+}}@static_global_not_simplifiable_2
+; CGSCC-SAME: (i32 [[CND:%.*]]) {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    store i32 1, i32* @Flag4, align 4, !tbaa [[TBAA3]]
+; CGSCC-NEXT:    call void @sync() #[[ATTR20:[0-9]+]]
+; CGSCC-NEXT:    [[I:%.*]] = load i32, i32* @Flag4, align 4, !tbaa [[TBAA3]]
+; CGSCC-NEXT:    store i32 2, i32* @Flag4, align 4, !tbaa [[TBAA3]]
+; CGSCC-NEXT:    ret i32 [[I]]
 ;
 entry:
   store i32 1, i32* @Flag4, align 4, !tbaa !3
@@ -1826,17 +1826,17 @@ entry:
   ret i32 %i
 }
 define void @static_global_not_simplifiable_2_helper() {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@static_global_not_simplifiable_2_helper
-; IS__TUNIT_NPM-SAME: () #[[ATTR5]] {
-; IS__TUNIT_NPM-NEXT:    store i32 2, i32* @Flag4, align 4, !tbaa [[TBAA3]]
-; IS__TUNIT_NPM-NEXT:    ret void
-;
-; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@static_global_not_simplifiable_2_helper
-; IS__CGSCC_NPM-SAME: () #[[ATTR6]] {
-; IS__CGSCC_NPM-NEXT:    store i32 2, i32* @Flag4, align 4, !tbaa [[TBAA3]]
-; IS__CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
+; TUNIT-LABEL: define {{[^@]+}}@static_global_not_simplifiable_2_helper
+; TUNIT-SAME: () #[[ATTR5]] {
+; TUNIT-NEXT:    store i32 2, i32* @Flag4, align 4, !tbaa [[TBAA3]]
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
+; CGSCC-LABEL: define {{[^@]+}}@static_global_not_simplifiable_2_helper
+; CGSCC-SAME: () #[[ATTR6]] {
+; CGSCC-NEXT:    store i32 2, i32* @Flag4, align 4, !tbaa [[TBAA3]]
+; CGSCC-NEXT:    ret void
 ;
   store i32 2, i32* @Flag4, align 4, !tbaa !3
   ret void
@@ -1844,21 +1844,21 @@ define void @static_global_not_simplifiable_2_helper() {
 
 ; Similiar to static_global_simplifiable_3 but with a may-store.
 define i32 @static_global_not_simplifiable_3(i1 %c, i32* %p) {
-; NOT_TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind willreturn
-; NOT_TUNIT_NPM-LABEL: define {{[^@]+}}@static_global_not_simplifiable_3
-; NOT_TUNIT_NPM-SAME: (i1 [[C:%.*]], i32* nocapture nofree writeonly [[P:%.*]]) #[[ATTR5:[0-9]+]] {
-; NOT_TUNIT_NPM-NEXT:    [[SEL:%.*]] = select i1 [[C]], i32* @Flag3, i32* [[P]]
-; NOT_TUNIT_NPM-NEXT:    store i32 1, i32* [[SEL]], align 4, !tbaa [[TBAA3]]
-; NOT_TUNIT_NPM-NEXT:    [[I:%.*]] = load i32, i32* @Flag3, align 4, !tbaa [[TBAA3]]
-; NOT_TUNIT_NPM-NEXT:    ret i32 [[I]]
-;
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@static_global_not_simplifiable_3
-; IS__TUNIT_NPM-SAME: (i1 [[C:%.*]], i32* nocapture nofree writeonly [[P:%.*]]) #[[ATTR3]] {
-; IS__TUNIT_NPM-NEXT:    [[SEL:%.*]] = select i1 [[C]], i32* @Flag3, i32* [[P]]
-; IS__TUNIT_NPM-NEXT:    store i32 1, i32* [[SEL]], align 4, !tbaa [[TBAA3]]
-; IS__TUNIT_NPM-NEXT:    [[I:%.*]] = load i32, i32* @Flag3, align 4, !tbaa [[TBAA3]]
-; IS__TUNIT_NPM-NEXT:    ret i32 [[I]]
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@static_global_not_simplifiable_3
+; CGSCC-SAME: (i1 [[C:%.*]], i32* nocapture nofree writeonly [[P:%.*]]) #[[ATTR5:[0-9]+]] {
+; CGSCC-NEXT:    [[SEL:%.*]] = select i1 [[C]], i32* @Flag3, i32* [[P]]
+; CGSCC-NEXT:    store i32 1, i32* [[SEL]], align 4, !tbaa [[TBAA3]]
+; CGSCC-NEXT:    [[I:%.*]] = load i32, i32* @Flag3, align 4, !tbaa [[TBAA3]]
+; CGSCC-NEXT:    ret i32 [[I]]
+;
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@static_global_not_simplifiable_3
+; TUNIT-SAME: (i1 [[C:%.*]], i32* nocapture nofree writeonly [[P:%.*]]) #[[ATTR3]] {
+; TUNIT-NEXT:    [[SEL:%.*]] = select i1 [[C]], i32* @Flag3, i32* [[P]]
+; TUNIT-NEXT:    store i32 1, i32* [[SEL]], align 4, !tbaa [[TBAA3]]
+; TUNIT-NEXT:    [[I:%.*]] = load i32, i32* @Flag3, align 4, !tbaa [[TBAA3]]
+; TUNIT-NEXT:    ret i32 [[I]]
 ;
   %sel = select i1 %c, i32* @Flag3, i32* %p
   store i32 1, i32* %sel, align 4, !tbaa !3
@@ -1880,129 +1880,129 @@ define i32 @static_global_not_simplifiable_3(i1 %c, i32* %p) {
 ;
 ; FIXME: We could replace these loads.
 define i32 @write_read_global() {
-; NOT_TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind willreturn
-; NOT_TUNIT_NPM-LABEL: define {{[^@]+}}@write_read_global
-; NOT_TUNIT_NPM-SAME: () #[[ATTR5]] {
-; NOT_TUNIT_NPM-NEXT:    store i32 7, i32* @Gint1, align 4
-; NOT_TUNIT_NPM-NEXT:    [[L:%.*]] = load i32, i32* @Gint1, align 4
-; NOT_TUNIT_NPM-NEXT:    ret i32 [[L]]
-;
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@write_read_global
-; IS__TUNIT_NPM-SAME: () #[[ATTR3]] {
-; IS__TUNIT_NPM-NEXT:    store i32 7, i32* @Gint1, align 4
-; IS__TUNIT_NPM-NEXT:    [[L:%.*]] = load i32, i32* @Gint1, align 4
-; IS__TUNIT_NPM-NEXT:    ret i32 [[L]]
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@write_read_global
+; CGSCC-SAME: () #[[ATTR5]] {
+; CGSCC-NEXT:    store i32 7, i32* @Gint1, align 4
+; CGSCC-NEXT:    [[L:%.*]] = load i32, i32* @Gint1, align 4
+; CGSCC-NEXT:    ret i32 [[L]]
+;
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@write_read_global
+; TUNIT-SAME: () #[[ATTR3]] {
+; TUNIT-NEXT:    store i32 7, i32* @Gint1, align 4
+; TUNIT-NEXT:    [[L:%.*]] = load i32, i32* @Gint1, align 4
+; TUNIT-NEXT:    ret i32 [[L]]
 ;
   store i32 7, i32* @Gint1
   %l = load i32, i32* @Gint1
   ret i32 %l
 }
 define void @write_global() {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@write_global
-; IS__TUNIT_NPM-SAME: () #[[ATTR5]] {
-; IS__TUNIT_NPM-NEXT:    store i32 7, i32* @Gint2, align 4
-; IS__TUNIT_NPM-NEXT:    ret void
-;
-; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@write_global
-; IS__CGSCC_NPM-SAME: () #[[ATTR6]] {
-; IS__CGSCC_NPM-NEXT:    store i32 7, i32* @Gint2, align 4
-; IS__CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
+; TUNIT-LABEL: define {{[^@]+}}@write_global
+; TUNIT-SAME: () #[[ATTR5]] {
+; TUNIT-NEXT:    store i32 7, i32* @Gint2, align 4
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
+; CGSCC-LABEL: define {{[^@]+}}@write_global
+; CGSCC-SAME: () #[[ATTR6]] {
+; CGSCC-NEXT:    store i32 7, i32* @Gint2, align 4
+; CGSCC-NEXT:    ret void
 ;
   store i32 7, i32* @Gint2
   ret void
 }
 define i32 @read_global() {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind readonly willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@read_global
-; IS__TUNIT_NPM-SAME: () #[[ATTR6]] {
-; IS__TUNIT_NPM-NEXT:    [[L:%.*]] = load i32, i32* @Gint2, align 4
-; IS__TUNIT_NPM-NEXT:    ret i32 [[L]]
-;
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readonly willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@read_global
-; IS__CGSCC____-SAME: () #[[ATTR7]] {
-; IS__CGSCC____-NEXT:    [[L:%.*]] = load i32, i32* @Gint2, align 4
-; IS__CGSCC____-NEXT:    ret i32 [[L]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readonly willreturn
+; TUNIT-LABEL: define {{[^@]+}}@read_global
+; TUNIT-SAME: () #[[ATTR6]] {
+; TUNIT-NEXT:    [[L:%.*]] = load i32, i32* @Gint2, align 4
+; TUNIT-NEXT:    ret i32 [[L]]
+;
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readonly willreturn
+; CGSCC-LABEL: define {{[^@]+}}@read_global
+; CGSCC-SAME: () #[[ATTR7]] {
+; CGSCC-NEXT:    [[L:%.*]] = load i32, i32* @Gint2, align 4
+; CGSCC-NEXT:    ret i32 [[L]]
 ;
   %l = load i32, i32* @Gint2
   ret i32 %l
 }
 define i32 @write_read_static_global() {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@write_read_static_global
-; IS__TUNIT_NPM-SAME: () #[[ATTR5]] {
-; IS__TUNIT_NPM-NEXT:    ret i32 7
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
+; TUNIT-LABEL: define {{[^@]+}}@write_read_static_global
+; TUNIT-SAME: () #[[ATTR5]] {
+; TUNIT-NEXT:    ret i32 7
 ;
-; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@write_read_static_global
-; IS__CGSCC_NPM-SAME: () #[[ATTR6]] {
-; IS__CGSCC_NPM-NEXT:    ret i32 7
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
+; CGSCC-LABEL: define {{[^@]+}}@write_read_static_global
+; CGSCC-SAME: () #[[ATTR6]] {
+; CGSCC-NEXT:    ret i32 7
 ;
   store i32 7, i32* @Gstatic_int1
   %l = load i32, i32* @Gstatic_int1
   ret i32 %l
 }
 define void @write_static_global() {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@write_static_global
-; IS__TUNIT_NPM-SAME: () #[[ATTR5]] {
-; IS__TUNIT_NPM-NEXT:    store i32 7, i32* @Gstatic_int2, align 4
-; IS__TUNIT_NPM-NEXT:    ret void
-;
-; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@write_static_global
-; IS__CGSCC_NPM-SAME: () #[[ATTR6]] {
-; IS__CGSCC_NPM-NEXT:    store i32 7, i32* @Gstatic_int2, align 4
-; IS__CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
+; TUNIT-LABEL: define {{[^@]+}}@write_static_global
+; TUNIT-SAME: () #[[ATTR5]] {
+; TUNIT-NEXT:    store i32 7, i32* @Gstatic_int2, align 4
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
+; CGSCC-LABEL: define {{[^@]+}}@write_static_global
+; CGSCC-SAME: () #[[ATTR6]] {
+; CGSCC-NEXT:    store i32 7, i32* @Gstatic_int2, align 4
+; CGSCC-NEXT:    ret void
 ;
   store i32 7, i32* @Gstatic_int2
   ret void
 }
 define i32 @read_static_global() {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind readonly willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@read_static_global
-; IS__TUNIT_NPM-SAME: () #[[ATTR6]] {
-; IS__TUNIT_NPM-NEXT:    [[L:%.*]] = load i32, i32* @Gstatic_int2, align 4
-; IS__TUNIT_NPM-NEXT:    ret i32 [[L]]
-;
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readonly willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@read_static_global
-; IS__CGSCC____-SAME: () #[[ATTR7]] {
-; IS__CGSCC____-NEXT:    [[L:%.*]] = load i32, i32* @Gstatic_int2, align 4
-; IS__CGSCC____-NEXT:    ret i32 [[L]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readonly willreturn
+; TUNIT-LABEL: define {{[^@]+}}@read_static_global
+; TUNIT-SAME: () #[[ATTR6]] {
+; TUNIT-NEXT:    [[L:%.*]] = load i32, i32* @Gstatic_int2, align 4
+; TUNIT-NEXT:    ret i32 [[L]]
+;
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readonly willreturn
+; CGSCC-LABEL: define {{[^@]+}}@read_static_global
+; CGSCC-SAME: () #[[ATTR7]] {
+; CGSCC-NEXT:    [[L:%.*]] = load i32, i32* @Gstatic_int2, align 4
+; CGSCC-NEXT:    ret i32 [[L]]
 ;
   %l = load i32, i32* @Gstatic_int2
   ret i32 %l
 }
 define i32 @write_read_static_undef_global() {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@write_read_static_undef_global
-; IS__TUNIT_NPM-SAME: () #[[ATTR5]] {
-; IS__TUNIT_NPM-NEXT:    ret i32 7
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
+; TUNIT-LABEL: define {{[^@]+}}@write_read_static_undef_global
+; TUNIT-SAME: () #[[ATTR5]] {
+; TUNIT-NEXT:    ret i32 7
 ;
-; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@write_read_static_undef_global
-; IS__CGSCC_NPM-SAME: () #[[ATTR6]] {
-; IS__CGSCC_NPM-NEXT:    ret i32 7
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
+; CGSCC-LABEL: define {{[^@]+}}@write_read_static_undef_global
+; CGSCC-SAME: () #[[ATTR6]] {
+; CGSCC-NEXT:    ret i32 7
 ;
   store i32 7, i32* @Gstatic_undef_int1
   %l = load i32, i32* @Gstatic_undef_int1
   ret i32 %l
 }
 define void @write_static_undef_global() {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@write_static_undef_global
-; IS__TUNIT_NPM-SAME: () #[[ATTR5]] {
-; IS__TUNIT_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
+; TUNIT-LABEL: define {{[^@]+}}@write_static_undef_global
+; TUNIT-SAME: () #[[ATTR5]] {
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@write_static_undef_global
-; IS__CGSCC_NPM-SAME: () #[[ATTR6]] {
-; IS__CGSCC_NPM-NEXT:    store i32 7, i32* @Gstatic_undef_int2, align 4
-; IS__CGSCC_NPM-NEXT:    ret void
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
+; CGSCC-LABEL: define {{[^@]+}}@write_static_undef_global
+; CGSCC-SAME: () #[[ATTR6]] {
+; CGSCC-NEXT:    store i32 7, i32* @Gstatic_undef_int2, align 4
+; CGSCC-NEXT:    ret void
 ;
   store i32 7, i32* @Gstatic_undef_int2
   ret void
@@ -2028,45 +2028,45 @@ define i32 @single_read_of_static_global() {
 }
 
 define i8 @phi_store() {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@phi_store
-; IS__TUNIT_NPM-SAME: () #[[ATTR3]] {
-; IS__TUNIT_NPM-NEXT:  entry:
-; IS__TUNIT_NPM-NEXT:    [[A:%.*]] = alloca i16, align 2
-; IS__TUNIT_NPM-NEXT:    [[B:%.*]] = bitcast i16* [[A]] to i8*
-; IS__TUNIT_NPM-NEXT:    br label [[LOOP:%.*]]
-; IS__TUNIT_NPM:       loop:
-; IS__TUNIT_NPM-NEXT:    [[P:%.*]] = phi i8* [ [[B]], [[ENTRY:%.*]] ], [ [[G:%.*]], [[LOOP]] ]
-; IS__TUNIT_NPM-NEXT:    [[I:%.*]] = phi i8 [ 0, [[ENTRY]] ], [ [[O:%.*]], [[LOOP]] ]
-; IS__TUNIT_NPM-NEXT:    store i8 1, i8* [[P]], align 1
-; IS__TUNIT_NPM-NEXT:    [[G]] = getelementptr i8, i8* [[P]], i64 1
-; IS__TUNIT_NPM-NEXT:    [[O]] = add nsw i8 [[I]], 1
-; IS__TUNIT_NPM-NEXT:    [[C:%.*]] = icmp eq i8 [[O]], 2
-; IS__TUNIT_NPM-NEXT:    br i1 [[C]], label [[END:%.*]], label [[LOOP]]
-; IS__TUNIT_NPM:       end:
-; IS__TUNIT_NPM-NEXT:    [[S:%.*]] = getelementptr i8, i8* [[B]], i64 1
-; IS__TUNIT_NPM-NEXT:    [[L:%.*]] = load i8, i8* [[S]], align 1
-; IS__TUNIT_NPM-NEXT:    ret i8 [[L]]
-;
-; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@phi_store
-; IS__CGSCC_NPM-SAME: () #[[ATTR5]] {
-; IS__CGSCC_NPM-NEXT:  entry:
-; IS__CGSCC_NPM-NEXT:    [[A:%.*]] = alloca i16, align 2
-; IS__CGSCC_NPM-NEXT:    [[B:%.*]] = bitcast i16* [[A]] to i8*
-; IS__CGSCC_NPM-NEXT:    br label [[LOOP:%.*]]
-; IS__CGSCC_NPM:       loop:
-; IS__CGSCC_NPM-NEXT:    [[P:%.*]] = phi i8* [ [[B]], [[ENTRY:%.*]] ], [ [[G:%.*]], [[LOOP]] ]
-; IS__CGSCC_NPM-NEXT:    [[I:%.*]] = phi i8 [ 0, [[ENTRY]] ], [ [[O:%.*]], [[LOOP]] ]
-; IS__CGSCC_NPM-NEXT:    store i8 1, i8* [[P]], align 1
-; IS__CGSCC_NPM-NEXT:    [[G]] = getelementptr i8, i8* [[P]], i64 1
-; IS__CGSCC_NPM-NEXT:    [[O]] = add nsw i8 [[I]], 1
-; IS__CGSCC_NPM-NEXT:    [[C:%.*]] = icmp eq i8 [[O]], 2
-; IS__CGSCC_NPM-NEXT:    br i1 [[C]], label [[END:%.*]], label [[LOOP]]
-; IS__CGSCC_NPM:       end:
-; IS__CGSCC_NPM-NEXT:    [[S:%.*]] = getelementptr i8, i8* [[B]], i64 1
-; IS__CGSCC_NPM-NEXT:    [[L:%.*]] = load i8, i8* [[S]], align 1
-; IS__CGSCC_NPM-NEXT:    ret i8 [[L]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@phi_store
+; TUNIT-SAME: () #[[ATTR3]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[A:%.*]] = alloca i16, align 2
+; TUNIT-NEXT:    [[B:%.*]] = bitcast i16* [[A]] to i8*
+; TUNIT-NEXT:    br label [[LOOP:%.*]]
+; TUNIT:       loop:
+; TUNIT-NEXT:    [[P:%.*]] = phi i8* [ [[B]], [[ENTRY:%.*]] ], [ [[G:%.*]], [[LOOP]] ]
+; TUNIT-NEXT:    [[I:%.*]] = phi i8 [ 0, [[ENTRY]] ], [ [[O:%.*]], [[LOOP]] ]
+; TUNIT-NEXT:    store i8 1, i8* [[P]], align 1
+; TUNIT-NEXT:    [[G]] = getelementptr i8, i8* [[P]], i64 1
+; TUNIT-NEXT:    [[O]] = add nsw i8 [[I]], 1
+; TUNIT-NEXT:    [[C:%.*]] = icmp eq i8 [[O]], 2
+; TUNIT-NEXT:    br i1 [[C]], label [[END:%.*]], label [[LOOP]]
+; TUNIT:       end:
+; TUNIT-NEXT:    [[S:%.*]] = getelementptr i8, i8* [[B]], i64 1
+; TUNIT-NEXT:    [[L:%.*]] = load i8, i8* [[S]], align 1
+; TUNIT-NEXT:    ret i8 [[L]]
+;
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@phi_store
+; CGSCC-SAME: () #[[ATTR5]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[A:%.*]] = alloca i16, align 2
+; CGSCC-NEXT:    [[B:%.*]] = bitcast i16* [[A]] to i8*
+; CGSCC-NEXT:    br label [[LOOP:%.*]]
+; CGSCC:       loop:
+; CGSCC-NEXT:    [[P:%.*]] = phi i8* [ [[B]], [[ENTRY:%.*]] ], [ [[G:%.*]], [[LOOP]] ]
+; CGSCC-NEXT:    [[I:%.*]] = phi i8 [ 0, [[ENTRY]] ], [ [[O:%.*]], [[LOOP]] ]
+; CGSCC-NEXT:    store i8 1, i8* [[P]], align 1
+; CGSCC-NEXT:    [[G]] = getelementptr i8, i8* [[P]], i64 1
+; CGSCC-NEXT:    [[O]] = add nsw i8 [[I]], 1
+; CGSCC-NEXT:    [[C:%.*]] = icmp eq i8 [[O]], 2
+; CGSCC-NEXT:    br i1 [[C]], label [[END:%.*]], label [[LOOP]]
+; CGSCC:       end:
+; CGSCC-NEXT:    [[S:%.*]] = getelementptr i8, i8* [[B]], i64 1
+; CGSCC-NEXT:    [[L:%.*]] = load i8, i8* [[S]], align 1
+; CGSCC-NEXT:    ret i8 [[L]]
 ;
 entry:
   %a = alloca i16
@@ -2089,43 +2089,43 @@ end:
 ; FIXME: This function returns 1.
 define i8 @phi_no_store_1() {
 ;
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@phi_no_store_1
-; IS__TUNIT_NPM-SAME: () #[[ATTR3]] {
-; IS__TUNIT_NPM-NEXT:  entry:
-; IS__TUNIT_NPM-NEXT:    br label [[LOOP:%.*]]
-; IS__TUNIT_NPM:       loop:
-; IS__TUNIT_NPM-NEXT:    [[P:%.*]] = phi i8* [ bitcast (i32* @a1 to i8*), [[ENTRY:%.*]] ], [ [[G:%.*]], [[LOOP]] ]
-; IS__TUNIT_NPM-NEXT:    [[I:%.*]] = phi i8 [ 0, [[ENTRY]] ], [ [[O:%.*]], [[LOOP]] ]
-; IS__TUNIT_NPM-NEXT:    store i8 1, i8* [[P]], align 1
-; IS__TUNIT_NPM-NEXT:    [[G]] = getelementptr i8, i8* [[P]], i64 1
-; IS__TUNIT_NPM-NEXT:    [[O]] = add nsw i8 [[I]], 1
-; IS__TUNIT_NPM-NEXT:    [[C:%.*]] = icmp eq i8 [[O]], 3
-; IS__TUNIT_NPM-NEXT:    br i1 [[C]], label [[END:%.*]], label [[LOOP]]
-; IS__TUNIT_NPM:       end:
-; IS__TUNIT_NPM-NEXT:    [[L11:%.*]] = load i8, i8* getelementptr (i8, i8* bitcast (i32* @a1 to i8*), i64 2), align 2
-; IS__TUNIT_NPM-NEXT:    [[L12:%.*]] = load i8, i8* getelementptr (i8, i8* bitcast (i32* @a1 to i8*), i64 3), align 1
-; IS__TUNIT_NPM-NEXT:    [[ADD:%.*]] = add i8 [[L11]], [[L12]]
-; IS__TUNIT_NPM-NEXT:    ret i8 [[ADD]]
-;
-; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@phi_no_store_1
-; IS__CGSCC_NPM-SAME: () #[[ATTR5]] {
-; IS__CGSCC_NPM-NEXT:  entry:
-; IS__CGSCC_NPM-NEXT:    br label [[LOOP:%.*]]
-; IS__CGSCC_NPM:       loop:
-; IS__CGSCC_NPM-NEXT:    [[P:%.*]] = phi i8* [ bitcast (i32* @a1 to i8*), [[ENTRY:%.*]] ], [ [[G:%.*]], [[LOOP]] ]
-; IS__CGSCC_NPM-NEXT:    [[I:%.*]] = phi i8 [ 0, [[ENTRY]] ], [ [[O:%.*]], [[LOOP]] ]
-; IS__CGSCC_NPM-NEXT:    store i8 1, i8* [[P]], align 1
-; IS__CGSCC_NPM-NEXT:    [[G]] = getelementptr i8, i8* [[P]], i64 1
-; IS__CGSCC_NPM-NEXT:    [[O]] = add nsw i8 [[I]], 1
-; IS__CGSCC_NPM-NEXT:    [[C:%.*]] = icmp eq i8 [[O]], 3
-; IS__CGSCC_NPM-NEXT:    br i1 [[C]], label [[END:%.*]], label [[LOOP]]
-; IS__CGSCC_NPM:       end:
-; IS__CGSCC_NPM-NEXT:    [[L11:%.*]] = load i8, i8* getelementptr (i8, i8* bitcast (i32* @a1 to i8*), i64 2), align 2
-; IS__CGSCC_NPM-NEXT:    [[L12:%.*]] = load i8, i8* getelementptr (i8, i8* bitcast (i32* @a1 to i8*), i64 3), align 1
-; IS__CGSCC_NPM-NEXT:    [[ADD:%.*]] = add i8 [[L11]], [[L12]]
-; IS__CGSCC_NPM-NEXT:    ret i8 [[ADD]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@phi_no_store_1
+; TUNIT-SAME: () #[[ATTR3]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    br label [[LOOP:%.*]]
+; TUNIT:       loop:
+; TUNIT-NEXT:    [[P:%.*]] = phi i8* [ bitcast (i32* @a1 to i8*), [[ENTRY:%.*]] ], [ [[G:%.*]], [[LOOP]] ]
+; TUNIT-NEXT:    [[I:%.*]] = phi i8 [ 0, [[ENTRY]] ], [ [[O:%.*]], [[LOOP]] ]
+; TUNIT-NEXT:    store i8 1, i8* [[P]], align 1
+; TUNIT-NEXT:    [[G]] = getelementptr i8, i8* [[P]], i64 1
+; TUNIT-NEXT:    [[O]] = add nsw i8 [[I]], 1
+; TUNIT-NEXT:    [[C:%.*]] = icmp eq i8 [[O]], 3
+; TUNIT-NEXT:    br i1 [[C]], label [[END:%.*]], label [[LOOP]]
+; TUNIT:       end:
+; TUNIT-NEXT:    [[L11:%.*]] = load i8, i8* getelementptr (i8, i8* bitcast (i32* @a1 to i8*), i64 2), align 2
+; TUNIT-NEXT:    [[L12:%.*]] = load i8, i8* getelementptr (i8, i8* bitcast (i32* @a1 to i8*), i64 3), align 1
+; TUNIT-NEXT:    [[ADD:%.*]] = add i8 [[L11]], [[L12]]
+; TUNIT-NEXT:    ret i8 [[ADD]]
+;
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@phi_no_store_1
+; CGSCC-SAME: () #[[ATTR5]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    br label [[LOOP:%.*]]
+; CGSCC:       loop:
+; CGSCC-NEXT:    [[P:%.*]] = phi i8* [ bitcast (i32* @a1 to i8*), [[ENTRY:%.*]] ], [ [[G:%.*]], [[LOOP]] ]
+; CGSCC-NEXT:    [[I:%.*]] = phi i8 [ 0, [[ENTRY]] ], [ [[O:%.*]], [[LOOP]] ]
+; CGSCC-NEXT:    store i8 1, i8* [[P]], align 1
+; CGSCC-NEXT:    [[G]] = getelementptr i8, i8* [[P]], i64 1
+; CGSCC-NEXT:    [[O]] = add nsw i8 [[I]], 1
+; CGSCC-NEXT:    [[C:%.*]] = icmp eq i8 [[O]], 3
+; CGSCC-NEXT:    br i1 [[C]], label [[END:%.*]], label [[LOOP]]
+; CGSCC:       end:
+; CGSCC-NEXT:    [[L11:%.*]] = load i8, i8* getelementptr (i8, i8* bitcast (i32* @a1 to i8*), i64 2), align 2
+; CGSCC-NEXT:    [[L12:%.*]] = load i8, i8* getelementptr (i8, i8* bitcast (i32* @a1 to i8*), i64 3), align 1
+; CGSCC-NEXT:    [[ADD:%.*]] = add i8 [[L11]], [[L12]]
+; CGSCC-NEXT:    ret i8 [[ADD]]
 ;
 entry:
   %b = bitcast i32* @a1 to i8*
@@ -2150,41 +2150,41 @@ end:
 ; FIXME: This function returns 1.
 define i8 @phi_no_store_2() {
 ;
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@phi_no_store_2
-; IS__TUNIT_NPM-SAME: () #[[ATTR3]] {
-; IS__TUNIT_NPM-NEXT:  entry:
-; IS__TUNIT_NPM-NEXT:    br label [[LOOP:%.*]]
-; IS__TUNIT_NPM:       loop:
-; IS__TUNIT_NPM-NEXT:    [[P:%.*]] = phi i8* [ bitcast (i32* @a2 to i8*), [[ENTRY:%.*]] ], [ [[G:%.*]], [[LOOP]] ]
-; IS__TUNIT_NPM-NEXT:    [[I:%.*]] = phi i8 [ 0, [[ENTRY]] ], [ [[O:%.*]], [[LOOP]] ]
-; IS__TUNIT_NPM-NEXT:    [[G]] = getelementptr i8, i8* bitcast (i32* @a2 to i8*), i64 2
-; IS__TUNIT_NPM-NEXT:    [[O]] = add nsw i8 [[I]], 1
-; IS__TUNIT_NPM-NEXT:    [[C:%.*]] = icmp eq i8 [[O]], 7
-; IS__TUNIT_NPM-NEXT:    br i1 [[C]], label [[END:%.*]], label [[LOOP]]
-; IS__TUNIT_NPM:       end:
-; IS__TUNIT_NPM-NEXT:    [[L21:%.*]] = load i8, i8* getelementptr (i8, i8* bitcast (i32* @a2 to i8*), i64 2), align 2
-; IS__TUNIT_NPM-NEXT:    [[L22:%.*]] = load i8, i8* getelementptr (i8, i8* bitcast (i32* @a2 to i8*), i64 3), align 1
-; IS__TUNIT_NPM-NEXT:    [[ADD:%.*]] = add i8 [[L21]], [[L22]]
-; IS__TUNIT_NPM-NEXT:    ret i8 [[ADD]]
-;
-; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@phi_no_store_2
-; IS__CGSCC_NPM-SAME: () #[[ATTR5]] {
-; IS__CGSCC_NPM-NEXT:  entry:
-; IS__CGSCC_NPM-NEXT:    br label [[LOOP:%.*]]
-; IS__CGSCC_NPM:       loop:
-; IS__CGSCC_NPM-NEXT:    [[P:%.*]] = phi i8* [ bitcast (i32* @a2 to i8*), [[ENTRY:%.*]] ], [ [[G:%.*]], [[LOOP]] ]
-; IS__CGSCC_NPM-NEXT:    [[I:%.*]] = phi i8 [ 0, [[ENTRY]] ], [ [[O:%.*]], [[LOOP]] ]
-; IS__CGSCC_NPM-NEXT:    [[G]] = getelementptr i8, i8* bitcast (i32* @a2 to i8*), i64 2
-; IS__CGSCC_NPM-NEXT:    [[O]] = add nsw i8 [[I]], 1
-; IS__CGSCC_NPM-NEXT:    [[C:%.*]] = icmp eq i8 [[O]], 7
-; IS__CGSCC_NPM-NEXT:    br i1 [[C]], label [[END:%.*]], label [[LOOP]]
-; IS__CGSCC_NPM:       end:
-; IS__CGSCC_NPM-NEXT:    [[L21:%.*]] = load i8, i8* getelementptr (i8, i8* bitcast (i32* @a2 to i8*), i64 2), align 2
-; IS__CGSCC_NPM-NEXT:    [[L22:%.*]] = load i8, i8* getelementptr (i8, i8* bitcast (i32* @a2 to i8*), i64 3), align 1
-; IS__CGSCC_NPM-NEXT:    [[ADD:%.*]] = add i8 [[L21]], [[L22]]
-; IS__CGSCC_NPM-NEXT:    ret i8 [[ADD]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@phi_no_store_2
+; TUNIT-SAME: () #[[ATTR3]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    br label [[LOOP:%.*]]
+; TUNIT:       loop:
+; TUNIT-NEXT:    [[P:%.*]] = phi i8* [ bitcast (i32* @a2 to i8*), [[ENTRY:%.*]] ], [ [[G:%.*]], [[LOOP]] ]
+; TUNIT-NEXT:    [[I:%.*]] = phi i8 [ 0, [[ENTRY]] ], [ [[O:%.*]], [[LOOP]] ]
+; TUNIT-NEXT:    [[G]] = getelementptr i8, i8* bitcast (i32* @a2 to i8*), i64 2
+; TUNIT-NEXT:    [[O]] = add nsw i8 [[I]], 1
+; TUNIT-NEXT:    [[C:%.*]] = icmp eq i8 [[O]], 7
+; TUNIT-NEXT:    br i1 [[C]], label [[END:%.*]], label [[LOOP]]
+; TUNIT:       end:
+; TUNIT-NEXT:    [[L21:%.*]] = load i8, i8* getelementptr (i8, i8* bitcast (i32* @a2 to i8*), i64 2), align 2
+; TUNIT-NEXT:    [[L22:%.*]] = load i8, i8* getelementptr (i8, i8* bitcast (i32* @a2 to i8*), i64 3), align 1
+; TUNIT-NEXT:    [[ADD:%.*]] = add i8 [[L21]], [[L22]]
+; TUNIT-NEXT:    ret i8 [[ADD]]
+;
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@phi_no_store_2
+; CGSCC-SAME: () #[[ATTR5]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    br label [[LOOP:%.*]]
+; CGSCC:       loop:
+; CGSCC-NEXT:    [[P:%.*]] = phi i8* [ bitcast (i32* @a2 to i8*), [[ENTRY:%.*]] ], [ [[G:%.*]], [[LOOP]] ]
+; CGSCC-NEXT:    [[I:%.*]] = phi i8 [ 0, [[ENTRY]] ], [ [[O:%.*]], [[LOOP]] ]
+; CGSCC-NEXT:    [[G]] = getelementptr i8, i8* bitcast (i32* @a2 to i8*), i64 2
+; CGSCC-NEXT:    [[O]] = add nsw i8 [[I]], 1
+; CGSCC-NEXT:    [[C:%.*]] = icmp eq i8 [[O]], 7
+; CGSCC-NEXT:    br i1 [[C]], label [[END:%.*]], label [[LOOP]]
+; CGSCC:       end:
+; CGSCC-NEXT:    [[L21:%.*]] = load i8, i8* getelementptr (i8, i8* bitcast (i32* @a2 to i8*), i64 2), align 2
+; CGSCC-NEXT:    [[L22:%.*]] = load i8, i8* getelementptr (i8, i8* bitcast (i32* @a2 to i8*), i64 3), align 1
+; CGSCC-NEXT:    [[ADD:%.*]] = add i8 [[L21]], [[L22]]
+; CGSCC-NEXT:    ret i8 [[ADD]]
 ;
 entry:
   %b = bitcast i32* @a2 to i8*
@@ -2207,47 +2207,47 @@ end:
 }
 
 define i8 @phi_no_store_3() {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@phi_no_store_3
-; IS__TUNIT_NPM-SAME: () #[[ATTR3]] {
-; IS__TUNIT_NPM-NEXT:  entry:
-; IS__TUNIT_NPM-NEXT:    store i8 0, i8* getelementptr (i8, i8* bitcast (i32* @a3 to i8*), i64 3), align 1
-; IS__TUNIT_NPM-NEXT:    br label [[LOOP:%.*]]
-; IS__TUNIT_NPM:       loop:
-; IS__TUNIT_NPM-NEXT:    [[P:%.*]] = phi i8* [ bitcast (i32* @a3 to i8*), [[ENTRY:%.*]] ], [ [[G:%.*]], [[LOOP]] ]
-; IS__TUNIT_NPM-NEXT:    [[I:%.*]] = phi i8 [ 0, [[ENTRY]] ], [ [[O:%.*]], [[LOOP]] ]
-; IS__TUNIT_NPM-NEXT:    [[G]] = getelementptr i8, i8* bitcast (i32* @a3 to i8*), i64 2
-; IS__TUNIT_NPM-NEXT:    [[O]] = add nsw i8 [[I]], 1
-; IS__TUNIT_NPM-NEXT:    [[C:%.*]] = icmp eq i8 [[O]], 7
-; IS__TUNIT_NPM-NEXT:    br i1 [[C]], label [[END:%.*]], label [[LOOP]]
-; IS__TUNIT_NPM:       end:
-; IS__TUNIT_NPM-NEXT:    [[L31:%.*]] = load i8, i8* getelementptr (i8, i8* bitcast (i32* @a3 to i8*), i64 2), align 2
-; IS__TUNIT_NPM-NEXT:    [[L32:%.*]] = load i8, i8* getelementptr (i8, i8* bitcast (i32* @a3 to i8*), i64 3), align 1
-; IS__TUNIT_NPM-NEXT:    [[ADD:%.*]] = add i8 [[L31]], [[L32]]
-; IS__TUNIT_NPM-NEXT:    [[L34:%.*]] = load i8, i8* bitcast (i32* getelementptr inbounds (i32, i32* @a3, i64 1) to i8*), align 4
-; IS__TUNIT_NPM-NEXT:    [[ADD2:%.*]] = add i8 [[ADD]], [[L34]]
-; IS__TUNIT_NPM-NEXT:    ret i8 [[ADD2]]
-;
-; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@phi_no_store_3
-; IS__CGSCC_NPM-SAME: () #[[ATTR5]] {
-; IS__CGSCC_NPM-NEXT:  entry:
-; IS__CGSCC_NPM-NEXT:    store i8 0, i8* getelementptr (i8, i8* bitcast (i32* @a3 to i8*), i64 3), align 1
-; IS__CGSCC_NPM-NEXT:    br label [[LOOP:%.*]]
-; IS__CGSCC_NPM:       loop:
-; IS__CGSCC_NPM-NEXT:    [[P:%.*]] = phi i8* [ bitcast (i32* @a3 to i8*), [[ENTRY:%.*]] ], [ [[G:%.*]], [[LOOP]] ]
-; IS__CGSCC_NPM-NEXT:    [[I:%.*]] = phi i8 [ 0, [[ENTRY]] ], [ [[O:%.*]], [[LOOP]] ]
-; IS__CGSCC_NPM-NEXT:    [[G]] = getelementptr i8, i8* bitcast (i32* @a3 to i8*), i64 2
-; IS__CGSCC_NPM-NEXT:    [[O]] = add nsw i8 [[I]], 1
-; IS__CGSCC_NPM-NEXT:    [[C:%.*]] = icmp eq i8 [[O]], 7
-; IS__CGSCC_NPM-NEXT:    br i1 [[C]], label [[END:%.*]], label [[LOOP]]
-; IS__CGSCC_NPM:       end:
-; IS__CGSCC_NPM-NEXT:    [[L31:%.*]] = load i8, i8* getelementptr (i8, i8* bitcast (i32* @a3 to i8*), i64 2), align 2
-; IS__CGSCC_NPM-NEXT:    [[L32:%.*]] = load i8, i8* getelementptr (i8, i8* bitcast (i32* @a3 to i8*), i64 3), align 1
-; IS__CGSCC_NPM-NEXT:    [[ADD:%.*]] = add i8 [[L31]], [[L32]]
-; IS__CGSCC_NPM-NEXT:    [[L34:%.*]] = load i8, i8* bitcast (i32* getelementptr inbounds (i32, i32* @a3, i64 1) to i8*), align 4
-; IS__CGSCC_NPM-NEXT:    [[ADD2:%.*]] = add i8 [[ADD]], [[L34]]
-; IS__CGSCC_NPM-NEXT:    ret i8 [[ADD2]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@phi_no_store_3
+; TUNIT-SAME: () #[[ATTR3]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    store i8 0, i8* getelementptr (i8, i8* bitcast (i32* @a3 to i8*), i64 3), align 1
+; TUNIT-NEXT:    br label [[LOOP:%.*]]
+; TUNIT:       loop:
+; TUNIT-NEXT:    [[P:%.*]] = phi i8* [ bitcast (i32* @a3 to i8*), [[ENTRY:%.*]] ], [ [[G:%.*]], [[LOOP]] ]
+; TUNIT-NEXT:    [[I:%.*]] = phi i8 [ 0, [[ENTRY]] ], [ [[O:%.*]], [[LOOP]] ]
+; TUNIT-NEXT:    [[G]] = getelementptr i8, i8* bitcast (i32* @a3 to i8*), i64 2
+; TUNIT-NEXT:    [[O]] = add nsw i8 [[I]], 1
+; TUNIT-NEXT:    [[C:%.*]] = icmp eq i8 [[O]], 7
+; TUNIT-NEXT:    br i1 [[C]], label [[END:%.*]], label [[LOOP]]
+; TUNIT:       end:
+; TUNIT-NEXT:    [[L31:%.*]] = load i8, i8* getelementptr (i8, i8* bitcast (i32* @a3 to i8*), i64 2), align 2
+; TUNIT-NEXT:    [[L32:%.*]] = load i8, i8* getelementptr (i8, i8* bitcast (i32* @a3 to i8*), i64 3), align 1
+; TUNIT-NEXT:    [[ADD:%.*]] = add i8 [[L31]], [[L32]]
+; TUNIT-NEXT:    [[L34:%.*]] = load i8, i8* bitcast (i32* getelementptr inbounds (i32, i32* @a3, i64 1) to i8*), align 4
+; TUNIT-NEXT:    [[ADD2:%.*]] = add i8 [[ADD]], [[L34]]
+; TUNIT-NEXT:    ret i8 [[ADD2]]
+;
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@phi_no_store_3
+; CGSCC-SAME: () #[[ATTR5]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    store i8 0, i8* getelementptr (i8, i8* bitcast (i32* @a3 to i8*), i64 3), align 1
+; CGSCC-NEXT:    br label [[LOOP:%.*]]
+; CGSCC:       loop:
+; CGSCC-NEXT:    [[P:%.*]] = phi i8* [ bitcast (i32* @a3 to i8*), [[ENTRY:%.*]] ], [ [[G:%.*]], [[LOOP]] ]
+; CGSCC-NEXT:    [[I:%.*]] = phi i8 [ 0, [[ENTRY]] ], [ [[O:%.*]], [[LOOP]] ]
+; CGSCC-NEXT:    [[G]] = getelementptr i8, i8* bitcast (i32* @a3 to i8*), i64 2
+; CGSCC-NEXT:    [[O]] = add nsw i8 [[I]], 1
+; CGSCC-NEXT:    [[C:%.*]] = icmp eq i8 [[O]], 7
+; CGSCC-NEXT:    br i1 [[C]], label [[END:%.*]], label [[LOOP]]
+; CGSCC:       end:
+; CGSCC-NEXT:    [[L31:%.*]] = load i8, i8* getelementptr (i8, i8* bitcast (i32* @a3 to i8*), i64 2), align 2
+; CGSCC-NEXT:    [[L32:%.*]] = load i8, i8* getelementptr (i8, i8* bitcast (i32* @a3 to i8*), i64 3), align 1
+; CGSCC-NEXT:    [[ADD:%.*]] = add i8 [[L31]], [[L32]]
+; CGSCC-NEXT:    [[L34:%.*]] = load i8, i8* bitcast (i32* getelementptr inbounds (i32, i32* @a3, i64 1) to i8*), align 4
+; CGSCC-NEXT:    [[ADD2:%.*]] = add i8 [[ADD]], [[L34]]
+; CGSCC-NEXT:    ret i8 [[ADD2]]
 ;
 entry:
   %b = bitcast i32* @a3 to i8*
@@ -2275,19 +2275,19 @@ end:
 }
 
 define i8 @cast_and_load_1() {
-; NOT_TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind willreturn
-; NOT_TUNIT_NPM-LABEL: define {{[^@]+}}@cast_and_load_1
-; NOT_TUNIT_NPM-SAME: () #[[ATTR5]] {
-; NOT_TUNIT_NPM-NEXT:    store i32 42, i32* @bytes1, align 4
-; NOT_TUNIT_NPM-NEXT:    [[L:%.*]] = load i8, i8* bitcast (i32* @bytes1 to i8*), align 4
-; NOT_TUNIT_NPM-NEXT:    ret i8 [[L]]
-;
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@cast_and_load_1
-; IS__TUNIT_NPM-SAME: () #[[ATTR3]] {
-; IS__TUNIT_NPM-NEXT:    store i32 42, i32* @bytes1, align 4
-; IS__TUNIT_NPM-NEXT:    [[L:%.*]] = load i8, i8* bitcast (i32* @bytes1 to i8*), align 4
-; IS__TUNIT_NPM-NEXT:    ret i8 [[L]]
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@cast_and_load_1
+; CGSCC-SAME: () #[[ATTR5]] {
+; CGSCC-NEXT:    store i32 42, i32* @bytes1, align 4
+; CGSCC-NEXT:    [[L:%.*]] = load i8, i8* bitcast (i32* @bytes1 to i8*), align 4
+; CGSCC-NEXT:    ret i8 [[L]]
+;
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@cast_and_load_1
+; TUNIT-SAME: () #[[ATTR3]] {
+; TUNIT-NEXT:    store i32 42, i32* @bytes1, align 4
+; TUNIT-NEXT:    [[L:%.*]] = load i8, i8* bitcast (i32* @bytes1 to i8*), align 4
+; TUNIT-NEXT:    ret i8 [[L]]
 ;
   store i32 42, i32* @bytes1
   %bc = bitcast i32* @bytes1 to i8*
@@ -2296,19 +2296,19 @@ define i8 @cast_and_load_1() {
 }
 
 define i64 @cast_and_load_2() {
-; NOT_TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind willreturn
-; NOT_TUNIT_NPM-LABEL: define {{[^@]+}}@cast_and_load_2
-; NOT_TUNIT_NPM-SAME: () #[[ATTR5]] {
-; NOT_TUNIT_NPM-NEXT:    store i32 42, i32* @bytes2, align 4
-; NOT_TUNIT_NPM-NEXT:    [[L:%.*]] = load i64, i64* bitcast (i32* @bytes2 to i64*), align 4
-; NOT_TUNIT_NPM-NEXT:    ret i64 [[L]]
-;
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@cast_and_load_2
-; IS__TUNIT_NPM-SAME: () #[[ATTR3]] {
-; IS__TUNIT_NPM-NEXT:    store i32 42, i32* @bytes2, align 4
-; IS__TUNIT_NPM-NEXT:    [[L:%.*]] = load i64, i64* bitcast (i32* @bytes2 to i64*), align 4
-; IS__TUNIT_NPM-NEXT:    ret i64 [[L]]
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@cast_and_load_2
+; CGSCC-SAME: () #[[ATTR5]] {
+; CGSCC-NEXT:    store i32 42, i32* @bytes2, align 4
+; CGSCC-NEXT:    [[L:%.*]] = load i64, i64* bitcast (i32* @bytes2 to i64*), align 4
+; CGSCC-NEXT:    ret i64 [[L]]
+;
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@cast_and_load_2
+; TUNIT-SAME: () #[[ATTR3]] {
+; TUNIT-NEXT:    store i32 42, i32* @bytes2, align 4
+; TUNIT-NEXT:    [[L:%.*]] = load i64, i64* bitcast (i32* @bytes2 to i64*), align 4
+; TUNIT-NEXT:    ret i64 [[L]]
 ;
   store i32 42, i32* @bytes2
   %bc = bitcast i32* @bytes2 to i64*
@@ -2318,35 +2318,35 @@ define i64 @cast_and_load_2() {
 
 define void @recursive_load_store(i64 %N, i32 %v) {
 ;
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind writeonly
-; IS__TUNIT____-LABEL: define {{[^@]+}}@recursive_load_store
-; IS__TUNIT____-SAME: (i64 [[N:%.*]], i32 [[V:%.*]]) #[[ATTR7:[0-9]+]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    br label [[FOR_COND:%.*]]
-; IS__TUNIT____:       for.cond:
-; IS__TUNIT____-NEXT:    [[INDVARS_IV:%.*]] = phi i64 [ [[INDVARS_IV_NEXT:%.*]], [[FOR_BODY:%.*]] ], [ 0, [[ENTRY:%.*]] ]
-; IS__TUNIT____-NEXT:    [[EXITCOND:%.*]] = icmp ne i64 [[INDVARS_IV]], [[N]]
-; IS__TUNIT____-NEXT:    br i1 [[EXITCOND]], label [[FOR_BODY]], label [[FOR_END:%.*]]
-; IS__TUNIT____:       for.body:
-; IS__TUNIT____-NEXT:    [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 1
-; IS__TUNIT____-NEXT:    br label [[FOR_COND]]
-; IS__TUNIT____:       for.end:
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind writeonly
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@recursive_load_store
-; IS__CGSCC_NPM-SAME: (i64 [[N:%.*]], i32 [[V:%.*]]) #[[ATTR8:[0-9]+]] {
-; IS__CGSCC_NPM-NEXT:  entry:
-; IS__CGSCC_NPM-NEXT:    br label [[FOR_COND:%.*]]
-; IS__CGSCC_NPM:       for.cond:
-; IS__CGSCC_NPM-NEXT:    [[INDVARS_IV:%.*]] = phi i64 [ [[INDVARS_IV_NEXT:%.*]], [[FOR_BODY:%.*]] ], [ 0, [[ENTRY:%.*]] ]
-; IS__CGSCC_NPM-NEXT:    [[EXITCOND:%.*]] = icmp ne i64 [[INDVARS_IV]], [[N]]
-; IS__CGSCC_NPM-NEXT:    br i1 [[EXITCOND]], label [[FOR_BODY]], label [[FOR_END:%.*]]
-; IS__CGSCC_NPM:       for.body:
-; IS__CGSCC_NPM-NEXT:    [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 1
-; IS__CGSCC_NPM-NEXT:    br label [[FOR_COND]]
-; IS__CGSCC_NPM:       for.end:
-; IS__CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind writeonly
+; TUNIT-LABEL: define {{[^@]+}}@recursive_load_store
+; TUNIT-SAME: (i64 [[N:%.*]], i32 [[V:%.*]]) #[[ATTR7:[0-9]+]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    br label [[FOR_COND:%.*]]
+; TUNIT:       for.cond:
+; TUNIT-NEXT:    [[INDVARS_IV:%.*]] = phi i64 [ [[INDVARS_IV_NEXT:%.*]], [[FOR_BODY:%.*]] ], [ 0, [[ENTRY:%.*]] ]
+; TUNIT-NEXT:    [[EXITCOND:%.*]] = icmp ne i64 [[INDVARS_IV]], [[N]]
+; TUNIT-NEXT:    br i1 [[EXITCOND]], label [[FOR_BODY]], label [[FOR_END:%.*]]
+; TUNIT:       for.body:
+; TUNIT-NEXT:    [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 1
+; TUNIT-NEXT:    br label [[FOR_COND]]
+; TUNIT:       for.end:
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind writeonly
+; CGSCC-LABEL: define {{[^@]+}}@recursive_load_store
+; CGSCC-SAME: (i64 [[N:%.*]], i32 [[V:%.*]]) #[[ATTR8:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    br label [[FOR_COND:%.*]]
+; CGSCC:       for.cond:
+; CGSCC-NEXT:    [[INDVARS_IV:%.*]] = phi i64 [ [[INDVARS_IV_NEXT:%.*]], [[FOR_BODY:%.*]] ], [ 0, [[ENTRY:%.*]] ]
+; CGSCC-NEXT:    [[EXITCOND:%.*]] = icmp ne i64 [[INDVARS_IV]], [[N]]
+; CGSCC-NEXT:    br i1 [[EXITCOND]], label [[FOR_BODY]], label [[FOR_END:%.*]]
+; CGSCC:       for.body:
+; CGSCC-NEXT:    [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 1
+; CGSCC-NEXT:    br label [[FOR_COND]]
+; CGSCC:       for.end:
+; CGSCC-NEXT:    ret void
 ;
 entry:
   store i32 %v, i32* @rec_storage
@@ -2370,13 +2370,13 @@ for.end:
 }
 
 define dso_local i32 @round_trip_malloc(i32 %x) {
-; IS________NPM-LABEL: define {{[^@]+}}@round_trip_malloc
-; IS________NPM-SAME: (i32 returned [[X:%.*]]) {
-; IS________NPM-NEXT:  entry:
-; IS________NPM-NEXT:    [[CALL_H2S:%.*]] = alloca i8, i64 4, align 1
-; IS________NPM-NEXT:    [[TMP0:%.*]] = bitcast i8* [[CALL_H2S]] to i32*
-; IS________NPM-NEXT:    store i32 [[X]], i32* [[TMP0]], align 4
-; IS________NPM-NEXT:    ret i32 [[X]]
+; CHECK-LABEL: define {{[^@]+}}@round_trip_malloc
+; CHECK-SAME: (i32 returned [[X:%.*]]) {
+; CHECK-NEXT:  entry:
+; CHECK-NEXT:    [[CALL_H2S:%.*]] = alloca i8, i64 4, align 1
+; CHECK-NEXT:    [[TMP0:%.*]] = bitcast i8* [[CALL_H2S]] to i32*
+; CHECK-NEXT:    store i32 [[X]], i32* [[TMP0]], align 4
+; CHECK-NEXT:    ret i32 [[X]]
 ;
 entry:
   %call = call noalias i8* @malloc(i64 4) norecurse
@@ -2389,9 +2389,9 @@ entry:
 }
 
 define dso_local i32 @round_trip_malloc_constant() {
-; IS________NPM-LABEL: define {{[^@]+}}@round_trip_malloc_constant() {
-; IS________NPM-NEXT:  entry:
-; IS________NPM-NEXT:    ret i32 7
+; CHECK-LABEL: define {{[^@]+}}@round_trip_malloc_constant() {
+; CHECK-NEXT:  entry:
+; CHECK-NEXT:    ret i32 7
 ;
 entry:
   %call = call noalias i8* @malloc(i64 4) norecurse
@@ -2437,14 +2437,14 @@ if.end:                                           ; preds = %if.then, %entry
 }
 
 define dso_local i32 @round_trip_calloc(i32 %x) {
-; IS________NPM-LABEL: define {{[^@]+}}@round_trip_calloc
-; IS________NPM-SAME: (i32 returned [[X:%.*]]) {
-; IS________NPM-NEXT:  entry:
-; IS________NPM-NEXT:    [[CALL_H2S:%.*]] = alloca i8, i64 4, align 1
-; IS________NPM-NEXT:    call void @llvm.memset.p0i8.i64(i8* [[CALL_H2S]], i8 0, i64 4, i1 false)
-; IS________NPM-NEXT:    [[TMP0:%.*]] = bitcast i8* [[CALL_H2S]] to i32*
-; IS________NPM-NEXT:    store i32 [[X]], i32* [[TMP0]], align 4
-; IS________NPM-NEXT:    ret i32 [[X]]
+; CHECK-LABEL: define {{[^@]+}}@round_trip_calloc
+; CHECK-SAME: (i32 returned [[X:%.*]]) {
+; CHECK-NEXT:  entry:
+; CHECK-NEXT:    [[CALL_H2S:%.*]] = alloca i8, i64 4, align 1
+; CHECK-NEXT:    call void @llvm.memset.p0i8.i64(i8* [[CALL_H2S]], i8 0, i64 4, i1 false)
+; CHECK-NEXT:    [[TMP0:%.*]] = bitcast i8* [[CALL_H2S]] to i32*
+; CHECK-NEXT:    store i32 [[X]], i32* [[TMP0]], align 4
+; CHECK-NEXT:    ret i32 [[X]]
 ;
 entry:
   %call = call noalias i8* @calloc(i64 4, i64 1) norecurse
@@ -2455,11 +2455,11 @@ entry:
 }
 
 define dso_local i32 @round_trip_calloc_constant() {
-; IS________NPM-LABEL: define {{[^@]+}}@round_trip_calloc_constant() {
-; IS________NPM-NEXT:  entry:
-; IS________NPM-NEXT:    [[CALL_H2S:%.*]] = alloca i8, i64 4, align 1
-; IS________NPM-NEXT:    call void @llvm.memset.p0i8.i64(i8* [[CALL_H2S]], i8 0, i64 4, i1 false)
-; IS________NPM-NEXT:    ret i32 11
+; CHECK-LABEL: define {{[^@]+}}@round_trip_calloc_constant() {
+; CHECK-NEXT:  entry:
+; CHECK-NEXT:    [[CALL_H2S:%.*]] = alloca i8, i64 4, align 1
+; CHECK-NEXT:    call void @llvm.memset.p0i8.i64(i8* [[CALL_H2S]], i8 0, i64 4, i1 false)
+; CHECK-NEXT:    ret i32 11
 ;
 entry:
   %call = call noalias i8* @calloc(i64 4, i64 1) norecurse
@@ -2472,20 +2472,20 @@ entry:
 declare noalias i8* @calloc(i64, i64) allockind("alloc,zeroed") allocsize(0, 1) "alloc-family"="malloc"
 
 define dso_local i32 @conditional_calloc(i32 %x) {
-; IS________NPM-LABEL: define {{[^@]+}}@conditional_calloc
-; IS________NPM-SAME: (i32 [[X:%.*]]) {
-; IS________NPM-NEXT:  entry:
-; IS________NPM-NEXT:    [[CALL_H2S:%.*]] = alloca i8, i64 4, align 1
-; IS________NPM-NEXT:    call void @llvm.memset.p0i8.i64(i8* [[CALL_H2S]], i8 0, i64 4, i1 false)
-; IS________NPM-NEXT:    [[TMP0:%.*]] = bitcast i8* [[CALL_H2S]] to i32*
-; IS________NPM-NEXT:    [[TOBOOL:%.*]] = icmp ne i32 [[X]], 0
-; IS________NPM-NEXT:    br i1 [[TOBOOL]], label [[IF_END:%.*]], label [[IF_THEN:%.*]]
-; IS________NPM:       if.then:
-; IS________NPM-NEXT:    store i32 [[X]], i32* [[TMP0]], align 4
-; IS________NPM-NEXT:    br label [[IF_END]]
-; IS________NPM:       if.end:
-; IS________NPM-NEXT:    [[TMP1:%.*]] = load i32, i32* [[TMP0]], align 4
-; IS________NPM-NEXT:    ret i32 [[TMP1]]
+; CHECK-LABEL: define {{[^@]+}}@conditional_calloc
+; CHECK-SAME: (i32 [[X:%.*]]) {
+; CHECK-NEXT:  entry:
+; CHECK-NEXT:    [[CALL_H2S:%.*]] = alloca i8, i64 4, align 1
+; CHECK-NEXT:    call void @llvm.memset.p0i8.i64(i8* [[CALL_H2S]], i8 0, i64 4, i1 false)
+; CHECK-NEXT:    [[TMP0:%.*]] = bitcast i8* [[CALL_H2S]] to i32*
+; CHECK-NEXT:    [[TOBOOL:%.*]] = icmp ne i32 [[X]], 0
+; CHECK-NEXT:    br i1 [[TOBOOL]], label [[IF_END:%.*]], label [[IF_THEN:%.*]]
+; CHECK:       if.then:
+; CHECK-NEXT:    store i32 [[X]], i32* [[TMP0]], align 4
+; CHECK-NEXT:    br label [[IF_END]]
+; CHECK:       if.end:
+; CHECK-NEXT:    [[TMP1:%.*]] = load i32, i32* [[TMP0]], align 4
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
 entry:
   %call = call noalias i8* @calloc(i64 1, i64 4) norecurse
@@ -2505,16 +2505,16 @@ if.end:                                           ; preds = %if.then, %entry
 }
 
 define dso_local i32 @conditional_calloc_zero(i1 %c) {
-; IS________NPM-LABEL: define {{[^@]+}}@conditional_calloc_zero
-; IS________NPM-SAME: (i1 [[C:%.*]]) {
-; IS________NPM-NEXT:  entry:
-; IS________NPM-NEXT:    [[CALL_H2S:%.*]] = alloca i8, i64 4, align 1
-; IS________NPM-NEXT:    call void @llvm.memset.p0i8.i64(i8* [[CALL_H2S]], i8 0, i64 4, i1 false)
-; IS________NPM-NEXT:    br i1 [[C]], label [[IF_END:%.*]], label [[IF_THEN:%.*]]
-; IS________NPM:       if.then:
-; IS________NPM-NEXT:    br label [[IF_END]]
-; IS________NPM:       if.end:
-; IS________NPM-NEXT:    ret i32 0
+; CHECK-LABEL: define {{[^@]+}}@conditional_calloc_zero
+; CHECK-SAME: (i1 [[C:%.*]]) {
+; CHECK-NEXT:  entry:
+; CHECK-NEXT:    [[CALL_H2S:%.*]] = alloca i8, i64 4, align 1
+; CHECK-NEXT:    call void @llvm.memset.p0i8.i64(i8* [[CALL_H2S]], i8 0, i64 4, i1 false)
+; CHECK-NEXT:    br i1 [[C]], label [[IF_END:%.*]], label [[IF_THEN:%.*]]
+; CHECK:       if.then:
+; CHECK-NEXT:    br label [[IF_END]]
+; CHECK:       if.end:
+; CHECK-NEXT:    ret i32 0
 ;
 entry:
   %call = call noalias i8* @calloc(i64 1, i64 4) norecurse
@@ -2533,21 +2533,21 @@ if.end:                                           ; preds = %if.then, %entry
 }
 
 define dso_local i32* @malloc_like(i32 %s) {
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@malloc_like
-; IS__TUNIT_NPM-SAME: (i32 [[S:%.*]]) {
-; IS__TUNIT_NPM-NEXT:  entry:
-; IS__TUNIT_NPM-NEXT:    [[CONV:%.*]] = sext i32 [[S]] to i64
-; IS__TUNIT_NPM-NEXT:    [[CALL:%.*]] = call noalias i8* @malloc(i64 [[CONV]]) #[[ATTR18:[0-9]+]]
-; IS__TUNIT_NPM-NEXT:    [[TMP0:%.*]] = bitcast i8* [[CALL]] to i32*
-; IS__TUNIT_NPM-NEXT:    ret i32* [[TMP0]]
-;
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@malloc_like
-; IS__CGSCC_NPM-SAME: (i32 [[S:%.*]]) {
-; IS__CGSCC_NPM-NEXT:  entry:
-; IS__CGSCC_NPM-NEXT:    [[CONV:%.*]] = sext i32 [[S]] to i64
-; IS__CGSCC_NPM-NEXT:    [[CALL:%.*]] = call noalias i8* @malloc(i64 [[CONV]]) #[[ATTR21:[0-9]+]]
-; IS__CGSCC_NPM-NEXT:    [[TMP0:%.*]] = bitcast i8* [[CALL]] to i32*
-; IS__CGSCC_NPM-NEXT:    ret i32* [[TMP0]]
+; TUNIT-LABEL: define {{[^@]+}}@malloc_like
+; TUNIT-SAME: (i32 [[S:%.*]]) {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[CONV:%.*]] = sext i32 [[S]] to i64
+; TUNIT-NEXT:    [[CALL:%.*]] = call noalias i8* @malloc(i64 [[CONV]]) #[[ATTR18:[0-9]+]]
+; TUNIT-NEXT:    [[TMP0:%.*]] = bitcast i8* [[CALL]] to i32*
+; TUNIT-NEXT:    ret i32* [[TMP0]]
+;
+; CGSCC-LABEL: define {{[^@]+}}@malloc_like
+; CGSCC-SAME: (i32 [[S:%.*]]) {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[CONV:%.*]] = sext i32 [[S]] to i64
+; CGSCC-NEXT:    [[CALL:%.*]] = call noalias i8* @malloc(i64 [[CONV]]) #[[ATTR21:[0-9]+]]
+; CGSCC-NEXT:    [[TMP0:%.*]] = bitcast i8* [[CALL]] to i32*
+; CGSCC-NEXT:    ret i32* [[TMP0]]
 ;
 entry:
   %conv = sext i32 %s to i64
@@ -2557,25 +2557,25 @@ entry:
 }
 
 define dso_local i32 @round_trip_malloc_like(i32 %x) {
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@round_trip_malloc_like
-; IS__TUNIT_NPM-SAME: (i32 [[X:%.*]]) {
-; IS__TUNIT_NPM-NEXT:  entry:
-; IS__TUNIT_NPM-NEXT:    [[CALL:%.*]] = call i32* @malloc_like(i32 noundef 4) #[[ATTR18]]
-; IS__TUNIT_NPM-NEXT:    store i32 [[X]], i32* [[CALL]], align 4
-; IS__TUNIT_NPM-NEXT:    [[TMP0:%.*]] = load i32, i32* [[CALL]], align 4
-; IS__TUNIT_NPM-NEXT:    [[TMP1:%.*]] = bitcast i32* [[CALL]] to i8*
-; IS__TUNIT_NPM-NEXT:    call void @free(i8* noundef nonnull [[TMP1]]) #[[ATTR18]]
-; IS__TUNIT_NPM-NEXT:    ret i32 [[TMP0]]
-;
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@round_trip_malloc_like
-; IS__CGSCC_NPM-SAME: (i32 [[X:%.*]]) {
-; IS__CGSCC_NPM-NEXT:  entry:
-; IS__CGSCC_NPM-NEXT:    [[CALL:%.*]] = call i32* @malloc_like(i32 noundef 4) #[[ATTR21]]
-; IS__CGSCC_NPM-NEXT:    store i32 [[X]], i32* [[CALL]], align 4
-; IS__CGSCC_NPM-NEXT:    [[TMP0:%.*]] = load i32, i32* [[CALL]], align 4
-; IS__CGSCC_NPM-NEXT:    [[TMP1:%.*]] = bitcast i32* [[CALL]] to i8*
-; IS__CGSCC_NPM-NEXT:    call void @free(i8* noundef nonnull [[TMP1]]) #[[ATTR21]]
-; IS__CGSCC_NPM-NEXT:    ret i32 [[TMP0]]
+; TUNIT-LABEL: define {{[^@]+}}@round_trip_malloc_like
+; TUNIT-SAME: (i32 [[X:%.*]]) {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[CALL:%.*]] = call i32* @malloc_like(i32 noundef 4) #[[ATTR18]]
+; TUNIT-NEXT:    store i32 [[X]], i32* [[CALL]], align 4
+; TUNIT-NEXT:    [[TMP0:%.*]] = load i32, i32* [[CALL]], align 4
+; TUNIT-NEXT:    [[TMP1:%.*]] = bitcast i32* [[CALL]] to i8*
+; TUNIT-NEXT:    call void @free(i8* noundef nonnull [[TMP1]]) #[[ATTR18]]
+; TUNIT-NEXT:    ret i32 [[TMP0]]
+;
+; CGSCC-LABEL: define {{[^@]+}}@round_trip_malloc_like
+; CGSCC-SAME: (i32 [[X:%.*]]) {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[CALL:%.*]] = call i32* @malloc_like(i32 noundef 4) #[[ATTR21]]
+; CGSCC-NEXT:    store i32 [[X]], i32* [[CALL]], align 4
+; CGSCC-NEXT:    [[TMP0:%.*]] = load i32, i32* [[CALL]], align 4
+; CGSCC-NEXT:    [[TMP1:%.*]] = bitcast i32* [[CALL]] to i8*
+; CGSCC-NEXT:    call void @free(i8* noundef nonnull [[TMP1]]) #[[ATTR21]]
+; CGSCC-NEXT:    ret i32 [[TMP0]]
 ;
 entry:
   %call = call i32* @malloc_like(i32 4) norecurse
@@ -2587,25 +2587,25 @@ entry:
 }
 
 define dso_local i32 @round_trip_unknown_alloc(i32 %x) {
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@round_trip_unknown_alloc
-; IS__TUNIT_NPM-SAME: (i32 [[X:%.*]]) {
-; IS__TUNIT_NPM-NEXT:  entry:
-; IS__TUNIT_NPM-NEXT:    [[CALL:%.*]] = call i32* @unknown_alloc(i32 noundef 4) #[[ATTR18]]
-; IS__TUNIT_NPM-NEXT:    store i32 [[X]], i32* [[CALL]], align 4
-; IS__TUNIT_NPM-NEXT:    [[TMP0:%.*]] = load i32, i32* [[CALL]], align 4
-; IS__TUNIT_NPM-NEXT:    [[TMP1:%.*]] = bitcast i32* [[CALL]] to i8*
-; IS__TUNIT_NPM-NEXT:    call void @free(i8* noundef nonnull [[TMP1]]) #[[ATTR18]]
-; IS__TUNIT_NPM-NEXT:    ret i32 [[TMP0]]
-;
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@round_trip_unknown_alloc
-; IS__CGSCC_NPM-SAME: (i32 [[X:%.*]]) {
-; IS__CGSCC_NPM-NEXT:  entry:
-; IS__CGSCC_NPM-NEXT:    [[CALL:%.*]] = call i32* @unknown_alloc(i32 noundef 4) #[[ATTR21]]
-; IS__CGSCC_NPM-NEXT:    store i32 [[X]], i32* [[CALL]], align 4
-; IS__CGSCC_NPM-NEXT:    [[TMP0:%.*]] = load i32, i32* [[CALL]], align 4
-; IS__CGSCC_NPM-NEXT:    [[TMP1:%.*]] = bitcast i32* [[CALL]] to i8*
-; IS__CGSCC_NPM-NEXT:    call void @free(i8* noundef nonnull [[TMP1]]) #[[ATTR21]]
-; IS__CGSCC_NPM-NEXT:    ret i32 [[TMP0]]
+; TUNIT-LABEL: define {{[^@]+}}@round_trip_unknown_alloc
+; TUNIT-SAME: (i32 [[X:%.*]]) {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[CALL:%.*]] = call i32* @unknown_alloc(i32 noundef 4) #[[ATTR18]]
+; TUNIT-NEXT:    store i32 [[X]], i32* [[CALL]], align 4
+; TUNIT-NEXT:    [[TMP0:%.*]] = load i32, i32* [[CALL]], align 4
+; TUNIT-NEXT:    [[TMP1:%.*]] = bitcast i32* [[CALL]] to i8*
+; TUNIT-NEXT:    call void @free(i8* noundef nonnull [[TMP1]]) #[[ATTR18]]
+; TUNIT-NEXT:    ret i32 [[TMP0]]
+;
+; CGSCC-LABEL: define {{[^@]+}}@round_trip_unknown_alloc
+; CGSCC-SAME: (i32 [[X:%.*]]) {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[CALL:%.*]] = call i32* @unknown_alloc(i32 noundef 4) #[[ATTR21]]
+; CGSCC-NEXT:    store i32 [[X]], i32* [[CALL]], align 4
+; CGSCC-NEXT:    [[TMP0:%.*]] = load i32, i32* [[CALL]], align 4
+; CGSCC-NEXT:    [[TMP1:%.*]] = bitcast i32* [[CALL]] to i8*
+; CGSCC-NEXT:    call void @free(i8* noundef nonnull [[TMP1]]) #[[ATTR21]]
+; CGSCC-NEXT:    ret i32 [[TMP0]]
 ;
 entry:
   %call = call i32* @unknown_alloc(i32 4) norecurse
@@ -2619,35 +2619,35 @@ entry:
 declare noalias i32* @unknown_alloc(i32)
 
 define dso_local i32 @conditional_unknown_alloc(i32 %x) {
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@conditional_unknown_alloc
-; IS__TUNIT_NPM-SAME: (i32 [[X:%.*]]) {
-; IS__TUNIT_NPM-NEXT:  entry:
-; IS__TUNIT_NPM-NEXT:    [[CALL:%.*]] = call noalias i32* @unknown_alloc(i32 noundef 4) #[[ATTR18]]
-; IS__TUNIT_NPM-NEXT:    [[TOBOOL:%.*]] = icmp ne i32 [[X]], 0
-; IS__TUNIT_NPM-NEXT:    br i1 [[TOBOOL]], label [[IF_END:%.*]], label [[IF_THEN:%.*]]
-; IS__TUNIT_NPM:       if.then:
-; IS__TUNIT_NPM-NEXT:    store i32 [[X]], i32* [[CALL]], align 4
-; IS__TUNIT_NPM-NEXT:    br label [[IF_END]]
-; IS__TUNIT_NPM:       if.end:
-; IS__TUNIT_NPM-NEXT:    [[TMP0:%.*]] = load i32, i32* [[CALL]], align 4
-; IS__TUNIT_NPM-NEXT:    [[TMP1:%.*]] = bitcast i32* [[CALL]] to i8*
-; IS__TUNIT_NPM-NEXT:    call void @free(i8* nonnull [[TMP1]]) #[[ATTR18]]
-; IS__TUNIT_NPM-NEXT:    ret i32 [[TMP0]]
-;
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@conditional_unknown_alloc
-; IS__CGSCC_NPM-SAME: (i32 [[X:%.*]]) {
-; IS__CGSCC_NPM-NEXT:  entry:
-; IS__CGSCC_NPM-NEXT:    [[CALL:%.*]] = call noalias i32* @unknown_alloc(i32 noundef 4) #[[ATTR21]]
-; IS__CGSCC_NPM-NEXT:    [[TOBOOL:%.*]] = icmp ne i32 [[X]], 0
-; IS__CGSCC_NPM-NEXT:    br i1 [[TOBOOL]], label [[IF_END:%.*]], label [[IF_THEN:%.*]]
-; IS__CGSCC_NPM:       if.then:
-; IS__CGSCC_NPM-NEXT:    store i32 [[X]], i32* [[CALL]], align 4
-; IS__CGSCC_NPM-NEXT:    br label [[IF_END]]
-; IS__CGSCC_NPM:       if.end:
-; IS__CGSCC_NPM-NEXT:    [[TMP0:%.*]] = load i32, i32* [[CALL]], align 4
-; IS__CGSCC_NPM-NEXT:    [[TMP1:%.*]] = bitcast i32* [[CALL]] to i8*
-; IS__CGSCC_NPM-NEXT:    call void @free(i8* nonnull [[TMP1]]) #[[ATTR21]]
-; IS__CGSCC_NPM-NEXT:    ret i32 [[TMP0]]
+; TUNIT-LABEL: define {{[^@]+}}@conditional_unknown_alloc
+; TUNIT-SAME: (i32 [[X:%.*]]) {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[CALL:%.*]] = call noalias i32* @unknown_alloc(i32 noundef 4) #[[ATTR18]]
+; TUNIT-NEXT:    [[TOBOOL:%.*]] = icmp ne i32 [[X]], 0
+; TUNIT-NEXT:    br i1 [[TOBOOL]], label [[IF_END:%.*]], label [[IF_THEN:%.*]]
+; TUNIT:       if.then:
+; TUNIT-NEXT:    store i32 [[X]], i32* [[CALL]], align 4
+; TUNIT-NEXT:    br label [[IF_END]]
+; TUNIT:       if.end:
+; TUNIT-NEXT:    [[TMP0:%.*]] = load i32, i32* [[CALL]], align 4
+; TUNIT-NEXT:    [[TMP1:%.*]] = bitcast i32* [[CALL]] to i8*
+; TUNIT-NEXT:    call void @free(i8* nonnull [[TMP1]]) #[[ATTR18]]
+; TUNIT-NEXT:    ret i32 [[TMP0]]
+;
+; CGSCC-LABEL: define {{[^@]+}}@conditional_unknown_alloc
+; CGSCC-SAME: (i32 [[X:%.*]]) {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[CALL:%.*]] = call noalias i32* @unknown_alloc(i32 noundef 4) #[[ATTR21]]
+; CGSCC-NEXT:    [[TOBOOL:%.*]] = icmp ne i32 [[X]], 0
+; CGSCC-NEXT:    br i1 [[TOBOOL]], label [[IF_END:%.*]], label [[IF_THEN:%.*]]
+; CGSCC:       if.then:
+; CGSCC-NEXT:    store i32 [[X]], i32* [[CALL]], align 4
+; CGSCC-NEXT:    br label [[IF_END]]
+; CGSCC:       if.end:
+; CGSCC-NEXT:    [[TMP0:%.*]] = load i32, i32* [[CALL]], align 4
+; CGSCC-NEXT:    [[TMP1:%.*]] = bitcast i32* [[CALL]] to i8*
+; CGSCC-NEXT:    call void @free(i8* nonnull [[TMP1]]) #[[ATTR21]]
+; CGSCC-NEXT:    ret i32 [[TMP0]]
 ;
 entry:
   %call = call noalias i32* @unknown_alloc(i32 4) norecurse
@@ -2671,43 +2671,43 @@ if.end:                                           ; preds = %if.then, %entry
 
 ; We mark %dst as writeonly and %src as readonly, that is (for now) all we can expect.
 define dso_local void @test_nested_memory(float* %dst, double* %src) {
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@test_nested_memory
-; IS__TUNIT_NPM-SAME: (float* nocapture nofree writeonly [[DST:%.*]], double* nocapture nofree readonly [[SRC:%.*]]) {
-; IS__TUNIT_NPM-NEXT:  entry:
-; IS__TUNIT_NPM-NEXT:    [[CALL_H2S:%.*]] = alloca i8, i64 24, align 1
-; IS__TUNIT_NPM-NEXT:    [[LOCAL:%.*]] = alloca [[STRUCT_STY:%.*]], align 8
-; IS__TUNIT_NPM-NEXT:    [[INNER:%.*]] = getelementptr inbounds [[STRUCT_STY]], %struct.STy* [[LOCAL]], i64 0, i32 2
-; IS__TUNIT_NPM-NEXT:    store %struct.STy* @global, %struct.STy** [[INNER]], align 8
-; IS__TUNIT_NPM-NEXT:    [[DST1:%.*]] = bitcast i8* [[CALL_H2S]] to float**
-; IS__TUNIT_NPM-NEXT:    store float* [[DST]], float** [[DST1]], align 8
-; IS__TUNIT_NPM-NEXT:    [[SRC2:%.*]] = getelementptr inbounds i8, i8* [[CALL_H2S]], i64 8
-; IS__TUNIT_NPM-NEXT:    [[TMP0:%.*]] = bitcast i8* [[SRC2]] to double**
-; IS__TUNIT_NPM-NEXT:    store double* [[SRC]], double** [[TMP0]], align 8
-; IS__TUNIT_NPM-NEXT:    store i8* [[CALL_H2S]], i8** bitcast (%struct.STy** getelementptr inbounds ([[STRUCT_STY]], %struct.STy* @global, i64 0, i32 2) to i8**), align 8
-; IS__TUNIT_NPM-NEXT:    [[LOCAL_CAST:%.*]] = bitcast %struct.STy* [[LOCAL]] to float**
-; IS__TUNIT_NPM-NEXT:    [[TMP1:%.*]] = load float*, float** [[LOCAL_CAST]], align 8
-; IS__TUNIT_NPM-NEXT:    [[LOCAL_0_1:%.*]] = getelementptr [[STRUCT_STY]], %struct.STy* [[LOCAL]], i64 0, i32 1
-; IS__TUNIT_NPM-NEXT:    [[TMP2:%.*]] = load double*, double** [[LOCAL_0_1]], align 8
-; IS__TUNIT_NPM-NEXT:    [[LOCAL_0_2:%.*]] = getelementptr [[STRUCT_STY]], %struct.STy* [[LOCAL]], i64 0, i32 2
-; IS__TUNIT_NPM-NEXT:    [[TMP3:%.*]] = load %struct.STy*, %struct.STy** [[LOCAL_0_2]], align 8
-; IS__TUNIT_NPM-NEXT:    call fastcc void @nested_memory_callee(float* [[TMP1]], double* [[TMP2]], %struct.STy* [[TMP3]]) #[[ATTR19:[0-9]+]]
-; IS__TUNIT_NPM-NEXT:    ret void
-;
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@test_nested_memory
-; IS__CGSCC_NPM-SAME: (float* nofree [[DST:%.*]], double* nofree [[SRC:%.*]]) {
-; IS__CGSCC_NPM-NEXT:  entry:
-; IS__CGSCC_NPM-NEXT:    [[LOCAL:%.*]] = alloca [[STRUCT_STY:%.*]], align 8
-; IS__CGSCC_NPM-NEXT:    [[TMP0:%.*]] = bitcast %struct.STy* [[LOCAL]] to i8*
-; IS__CGSCC_NPM-NEXT:    [[INNER:%.*]] = getelementptr inbounds [[STRUCT_STY]], %struct.STy* [[LOCAL]], i64 0, i32 2
-; IS__CGSCC_NPM-NEXT:    [[CALL:%.*]] = call noalias dereferenceable_or_null(24) i8* @malloc(i64 noundef 24)
-; IS__CGSCC_NPM-NEXT:    [[DST1:%.*]] = bitcast i8* [[CALL]] to float**
-; IS__CGSCC_NPM-NEXT:    store float* [[DST]], float** [[DST1]], align 8
-; IS__CGSCC_NPM-NEXT:    [[SRC2:%.*]] = getelementptr inbounds i8, i8* [[CALL]], i64 8
-; IS__CGSCC_NPM-NEXT:    [[TMP1:%.*]] = bitcast i8* [[SRC2]] to double**
-; IS__CGSCC_NPM-NEXT:    store double* [[SRC]], double** [[TMP1]], align 8
-; IS__CGSCC_NPM-NEXT:    store i8* [[CALL]], i8** bitcast (%struct.STy** getelementptr inbounds ([[STRUCT_STY]], %struct.STy* @global, i64 0, i32 2) to i8**), align 8
-; IS__CGSCC_NPM-NEXT:    call fastcc void @nested_memory_callee(float* nofree nonnull align 4294967296 undef, double* nofree nonnull align 4294967296 undef, %struct.STy* nofree noundef nonnull align 8 dereferenceable(24) @global) #[[ATTR22:[0-9]+]]
-; IS__CGSCC_NPM-NEXT:    ret void
+; TUNIT-LABEL: define {{[^@]+}}@test_nested_memory
+; TUNIT-SAME: (float* nocapture nofree writeonly [[DST:%.*]], double* nocapture nofree readonly [[SRC:%.*]]) {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[CALL_H2S:%.*]] = alloca i8, i64 24, align 1
+; TUNIT-NEXT:    [[LOCAL:%.*]] = alloca [[STRUCT_STY:%.*]], align 8
+; TUNIT-NEXT:    [[INNER:%.*]] = getelementptr inbounds [[STRUCT_STY]], %struct.STy* [[LOCAL]], i64 0, i32 2
+; TUNIT-NEXT:    store %struct.STy* @global, %struct.STy** [[INNER]], align 8
+; TUNIT-NEXT:    [[DST1:%.*]] = bitcast i8* [[CALL_H2S]] to float**
+; TUNIT-NEXT:    store float* [[DST]], float** [[DST1]], align 8
+; TUNIT-NEXT:    [[SRC2:%.*]] = getelementptr inbounds i8, i8* [[CALL_H2S]], i64 8
+; TUNIT-NEXT:    [[TMP0:%.*]] = bitcast i8* [[SRC2]] to double**
+; TUNIT-NEXT:    store double* [[SRC]], double** [[TMP0]], align 8
+; TUNIT-NEXT:    store i8* [[CALL_H2S]], i8** bitcast (%struct.STy** getelementptr inbounds ([[STRUCT_STY]], %struct.STy* @global, i64 0, i32 2) to i8**), align 8
+; TUNIT-NEXT:    [[LOCAL_CAST:%.*]] = bitcast %struct.STy* [[LOCAL]] to float**
+; TUNIT-NEXT:    [[TMP1:%.*]] = load float*, float** [[LOCAL_CAST]], align 8
+; TUNIT-NEXT:    [[LOCAL_0_1:%.*]] = getelementptr [[STRUCT_STY]], %struct.STy* [[LOCAL]], i64 0, i32 1
+; TUNIT-NEXT:    [[TMP2:%.*]] = load double*, double** [[LOCAL_0_1]], align 8
+; TUNIT-NEXT:    [[LOCAL_0_2:%.*]] = getelementptr [[STRUCT_STY]], %struct.STy* [[LOCAL]], i64 0, i32 2
+; TUNIT-NEXT:    [[TMP3:%.*]] = load %struct.STy*, %struct.STy** [[LOCAL_0_2]], align 8
+; TUNIT-NEXT:    call fastcc void @nested_memory_callee(float* [[TMP1]], double* [[TMP2]], %struct.STy* [[TMP3]]) #[[ATTR19:[0-9]+]]
+; TUNIT-NEXT:    ret void
+;
+; CGSCC-LABEL: define {{[^@]+}}@test_nested_memory
+; CGSCC-SAME: (float* nofree [[DST:%.*]], double* nofree [[SRC:%.*]]) {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[LOCAL:%.*]] = alloca [[STRUCT_STY:%.*]], align 8
+; CGSCC-NEXT:    [[TMP0:%.*]] = bitcast %struct.STy* [[LOCAL]] to i8*
+; CGSCC-NEXT:    [[INNER:%.*]] = getelementptr inbounds [[STRUCT_STY]], %struct.STy* [[LOCAL]], i64 0, i32 2
+; CGSCC-NEXT:    [[CALL:%.*]] = call noalias dereferenceable_or_null(24) i8* @malloc(i64 noundef 24)
+; CGSCC-NEXT:    [[DST1:%.*]] = bitcast i8* [[CALL]] to float**
+; CGSCC-NEXT:    store float* [[DST]], float** [[DST1]], align 8
+; CGSCC-NEXT:    [[SRC2:%.*]] = getelementptr inbounds i8, i8* [[CALL]], i64 8
+; CGSCC-NEXT:    [[TMP1:%.*]] = bitcast i8* [[SRC2]] to double**
+; CGSCC-NEXT:    store double* [[SRC]], double** [[TMP1]], align 8
+; CGSCC-NEXT:    store i8* [[CALL]], i8** bitcast (%struct.STy** getelementptr inbounds ([[STRUCT_STY]], %struct.STy* @global, i64 0, i32 2) to i8**), align 8
+; CGSCC-NEXT:    call fastcc void @nested_memory_callee(float* nofree nonnull align 4294967296 undef, double* nofree nonnull align 4294967296 undef, %struct.STy* nofree noundef nonnull align 8 dereferenceable(24) @global) #[[ATTR22:[0-9]+]]
+; CGSCC-NEXT:    ret void
 ;
 entry:
   %local = alloca %struct.STy, align 8
@@ -2726,53 +2726,53 @@ entry:
 }
 
 define internal fastcc void @nested_memory_callee(%struct.STy* nocapture readonly %S) nofree norecurse nounwind uwtable {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind willreturn uwtable
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@nested_memory_callee
-; IS__TUNIT_NPM-SAME: (float* [[TMP0:%.*]], double* [[TMP1:%.*]], %struct.STy* [[TMP2:%.*]]) #[[ATTR11:[0-9]+]] {
-; IS__TUNIT_NPM-NEXT:  entry:
-; IS__TUNIT_NPM-NEXT:    [[S_PRIV:%.*]] = alloca [[STRUCT_STY:%.*]], align 8
-; IS__TUNIT_NPM-NEXT:    [[S_PRIV_CAST:%.*]] = bitcast %struct.STy* [[S_PRIV]] to float**
-; IS__TUNIT_NPM-NEXT:    store float* [[TMP0]], float** [[S_PRIV_CAST]], align 8
-; IS__TUNIT_NPM-NEXT:    [[S_PRIV_0_1:%.*]] = getelementptr [[STRUCT_STY]], %struct.STy* [[S_PRIV]], i64 0, i32 1
-; IS__TUNIT_NPM-NEXT:    store double* [[TMP1]], double** [[S_PRIV_0_1]], align 8
-; IS__TUNIT_NPM-NEXT:    [[S_PRIV_0_2:%.*]] = getelementptr [[STRUCT_STY]], %struct.STy* [[S_PRIV]], i64 0, i32 2
-; IS__TUNIT_NPM-NEXT:    store %struct.STy* [[TMP2]], %struct.STy** [[S_PRIV_0_2]], align 8
-; IS__TUNIT_NPM-NEXT:    [[INNER:%.*]] = getelementptr inbounds [[STRUCT_STY]], %struct.STy* [[S_PRIV]], i64 0, i32 2
-; IS__TUNIT_NPM-NEXT:    [[TMP3:%.*]] = load %struct.STy*, %struct.STy** [[INNER]], align 8
-; IS__TUNIT_NPM-NEXT:    [[INNER1:%.*]] = getelementptr inbounds [[STRUCT_STY]], %struct.STy* [[TMP3]], i64 0, i32 2
-; IS__TUNIT_NPM-NEXT:    [[TMP4:%.*]] = load %struct.STy*, %struct.STy** [[INNER1]], align 8
-; IS__TUNIT_NPM-NEXT:    [[SRC:%.*]] = getelementptr inbounds [[STRUCT_STY]], %struct.STy* [[TMP4]], i64 0, i32 1
-; IS__TUNIT_NPM-NEXT:    [[TMP5:%.*]] = load double*, double** [[SRC]], align 8
-; IS__TUNIT_NPM-NEXT:    [[TMP6:%.*]] = load double, double* [[TMP5]], align 8
-; IS__TUNIT_NPM-NEXT:    [[CONV:%.*]] = fptrunc double [[TMP6]] to float
-; IS__TUNIT_NPM-NEXT:    [[DST:%.*]] = getelementptr inbounds [[STRUCT_STY]], %struct.STy* [[TMP4]], i64 0, i32 0
-; IS__TUNIT_NPM-NEXT:    [[TMP7:%.*]] = load float*, float** [[DST]], align 8
-; IS__TUNIT_NPM-NEXT:    store float [[CONV]], float* [[TMP7]], align 4
-; IS__TUNIT_NPM-NEXT:    ret void
-;
-; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind willreturn uwtable
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@nested_memory_callee
-; IS__CGSCC_NPM-SAME: (float* [[TMP0:%.*]], double* [[TMP1:%.*]], %struct.STy* [[TMP2:%.*]]) #[[ATTR12:[0-9]+]] {
-; IS__CGSCC_NPM-NEXT:  entry:
-; IS__CGSCC_NPM-NEXT:    [[S_PRIV:%.*]] = alloca [[STRUCT_STY:%.*]], align 8
-; IS__CGSCC_NPM-NEXT:    [[S_PRIV_CAST:%.*]] = bitcast %struct.STy* [[S_PRIV]] to float**
-; IS__CGSCC_NPM-NEXT:    store float* [[TMP0]], float** [[S_PRIV_CAST]], align 8
-; IS__CGSCC_NPM-NEXT:    [[S_PRIV_0_1:%.*]] = getelementptr [[STRUCT_STY]], %struct.STy* [[S_PRIV]], i64 0, i32 1
-; IS__CGSCC_NPM-NEXT:    store double* [[TMP1]], double** [[S_PRIV_0_1]], align 8
-; IS__CGSCC_NPM-NEXT:    [[S_PRIV_0_2:%.*]] = getelementptr [[STRUCT_STY]], %struct.STy* [[S_PRIV]], i64 0, i32 2
-; IS__CGSCC_NPM-NEXT:    store %struct.STy* [[TMP2]], %struct.STy** [[S_PRIV_0_2]], align 8
-; IS__CGSCC_NPM-NEXT:    [[INNER:%.*]] = getelementptr inbounds [[STRUCT_STY]], %struct.STy* [[S_PRIV]], i64 0, i32 2
-; IS__CGSCC_NPM-NEXT:    [[TMP3:%.*]] = load %struct.STy*, %struct.STy** [[INNER]], align 8
-; IS__CGSCC_NPM-NEXT:    [[INNER1:%.*]] = getelementptr inbounds [[STRUCT_STY]], %struct.STy* [[TMP3]], i64 0, i32 2
-; IS__CGSCC_NPM-NEXT:    [[TMP4:%.*]] = load %struct.STy*, %struct.STy** [[INNER1]], align 8
-; IS__CGSCC_NPM-NEXT:    [[SRC:%.*]] = getelementptr inbounds [[STRUCT_STY]], %struct.STy* [[TMP4]], i64 0, i32 1
-; IS__CGSCC_NPM-NEXT:    [[TMP5:%.*]] = load double*, double** [[SRC]], align 8
-; IS__CGSCC_NPM-NEXT:    [[TMP6:%.*]] = load double, double* [[TMP5]], align 8
-; IS__CGSCC_NPM-NEXT:    [[CONV:%.*]] = fptrunc double [[TMP6]] to float
-; IS__CGSCC_NPM-NEXT:    [[DST:%.*]] = getelementptr inbounds [[STRUCT_STY]], %struct.STy* [[TMP4]], i64 0, i32 0
-; IS__CGSCC_NPM-NEXT:    [[TMP7:%.*]] = load float*, float** [[DST]], align 8
-; IS__CGSCC_NPM-NEXT:    store float [[CONV]], float* [[TMP7]], align 4
-; IS__CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind willreturn uwtable
+; TUNIT-LABEL: define {{[^@]+}}@nested_memory_callee
+; TUNIT-SAME: (float* [[TMP0:%.*]], double* [[TMP1:%.*]], %struct.STy* [[TMP2:%.*]]) #[[ATTR11:[0-9]+]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[S_PRIV:%.*]] = alloca [[STRUCT_STY:%.*]], align 8
+; TUNIT-NEXT:    [[S_PRIV_CAST:%.*]] = bitcast %struct.STy* [[S_PRIV]] to float**
+; TUNIT-NEXT:    store float* [[TMP0]], float** [[S_PRIV_CAST]], align 8
+; TUNIT-NEXT:    [[S_PRIV_0_1:%.*]] = getelementptr [[STRUCT_STY]], %struct.STy* [[S_PRIV]], i64 0, i32 1
+; TUNIT-NEXT:    store double* [[TMP1]], double** [[S_PRIV_0_1]], align 8
+; TUNIT-NEXT:    [[S_PRIV_0_2:%.*]] = getelementptr [[STRUCT_STY]], %struct.STy* [[S_PRIV]], i64 0, i32 2
+; TUNIT-NEXT:    store %struct.STy* [[TMP2]], %struct.STy** [[S_PRIV_0_2]], align 8
+; TUNIT-NEXT:    [[INNER:%.*]] = getelementptr inbounds [[STRUCT_STY]], %struct.STy* [[S_PRIV]], i64 0, i32 2
+; TUNIT-NEXT:    [[TMP3:%.*]] = load %struct.STy*, %struct.STy** [[INNER]], align 8
+; TUNIT-NEXT:    [[INNER1:%.*]] = getelementptr inbounds [[STRUCT_STY]], %struct.STy* [[TMP3]], i64 0, i32 2
+; TUNIT-NEXT:    [[TMP4:%.*]] = load %struct.STy*, %struct.STy** [[INNER1]], align 8
+; TUNIT-NEXT:    [[SRC:%.*]] = getelementptr inbounds [[STRUCT_STY]], %struct.STy* [[TMP4]], i64 0, i32 1
+; TUNIT-NEXT:    [[TMP5:%.*]] = load double*, double** [[SRC]], align 8
+; TUNIT-NEXT:    [[TMP6:%.*]] = load double, double* [[TMP5]], align 8
+; TUNIT-NEXT:    [[CONV:%.*]] = fptrunc double [[TMP6]] to float
+; TUNIT-NEXT:    [[DST:%.*]] = getelementptr inbounds [[STRUCT_STY]], %struct.STy* [[TMP4]], i64 0, i32 0
+; TUNIT-NEXT:    [[TMP7:%.*]] = load float*, float** [[DST]], align 8
+; TUNIT-NEXT:    store float [[CONV]], float* [[TMP7]], align 4
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind willreturn uwtable
+; CGSCC-LABEL: define {{[^@]+}}@nested_memory_callee
+; CGSCC-SAME: (float* [[TMP0:%.*]], double* [[TMP1:%.*]], %struct.STy* [[TMP2:%.*]]) #[[ATTR12:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[S_PRIV:%.*]] = alloca [[STRUCT_STY:%.*]], align 8
+; CGSCC-NEXT:    [[S_PRIV_CAST:%.*]] = bitcast %struct.STy* [[S_PRIV]] to float**
+; CGSCC-NEXT:    store float* [[TMP0]], float** [[S_PRIV_CAST]], align 8
+; CGSCC-NEXT:    [[S_PRIV_0_1:%.*]] = getelementptr [[STRUCT_STY]], %struct.STy* [[S_PRIV]], i64 0, i32 1
+; CGSCC-NEXT:    store double* [[TMP1]], double** [[S_PRIV_0_1]], align 8
+; CGSCC-NEXT:    [[S_PRIV_0_2:%.*]] = getelementptr [[STRUCT_STY]], %struct.STy* [[S_PRIV]], i64 0, i32 2
+; CGSCC-NEXT:    store %struct.STy* [[TMP2]], %struct.STy** [[S_PRIV_0_2]], align 8
+; CGSCC-NEXT:    [[INNER:%.*]] = getelementptr inbounds [[STRUCT_STY]], %struct.STy* [[S_PRIV]], i64 0, i32 2
+; CGSCC-NEXT:    [[TMP3:%.*]] = load %struct.STy*, %struct.STy** [[INNER]], align 8
+; CGSCC-NEXT:    [[INNER1:%.*]] = getelementptr inbounds [[STRUCT_STY]], %struct.STy* [[TMP3]], i64 0, i32 2
+; CGSCC-NEXT:    [[TMP4:%.*]] = load %struct.STy*, %struct.STy** [[INNER1]], align 8
+; CGSCC-NEXT:    [[SRC:%.*]] = getelementptr inbounds [[STRUCT_STY]], %struct.STy* [[TMP4]], i64 0, i32 1
+; CGSCC-NEXT:    [[TMP5:%.*]] = load double*, double** [[SRC]], align 8
+; CGSCC-NEXT:    [[TMP6:%.*]] = load double, double* [[TMP5]], align 8
+; CGSCC-NEXT:    [[CONV:%.*]] = fptrunc double [[TMP6]] to float
+; CGSCC-NEXT:    [[DST:%.*]] = getelementptr inbounds [[STRUCT_STY]], %struct.STy* [[TMP4]], i64 0, i32 0
+; CGSCC-NEXT:    [[TMP7:%.*]] = load float*, float** [[DST]], align 8
+; CGSCC-NEXT:    store float [[CONV]], float* [[TMP7]], align 4
+; CGSCC-NEXT:    ret void
 ;
 entry:
   %inner = getelementptr inbounds %struct.STy, %struct.STy* %S, i64 0, i32 2
@@ -2792,91 +2792,91 @@ entry:
 ; Make sure the access %1 is not forwarded to the loads %2 and %3 as the indices are
 ; varying and the accesses thus not "exact". This used to simplify %cmp12 to true.
 define hidden void @no_propagation_of_unknown_index_access(i32* %in, i32* %out, i32 %idx) #0 {
-; IS__TUNIT_NPM: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@no_propagation_of_unknown_index_access
-; IS__TUNIT_NPM-SAME: (i32* nocapture nofree readonly [[IN:%.*]], i32* nocapture nofree writeonly [[OUT:%.*]], i32 [[IDX:%.*]]) #[[ATTR1]] {
-; IS__TUNIT_NPM-NEXT:  entry:
-; IS__TUNIT_NPM-NEXT:    [[BUF:%.*]] = alloca [128 x i32], align 16
-; IS__TUNIT_NPM-NEXT:    [[TMP0:%.*]] = bitcast [128 x i32]* [[BUF]] to i8*
-; IS__TUNIT_NPM-NEXT:    call void @llvm.lifetime.start.p0i8(i64 noundef 512, i8* nocapture nofree noundef nonnull align 16 dereferenceable(512) [[TMP0]]) #[[ATTR15]]
-; IS__TUNIT_NPM-NEXT:    br label [[FOR_COND:%.*]]
-; IS__TUNIT_NPM:       for.cond:
-; IS__TUNIT_NPM-NEXT:    [[I_0:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[INC:%.*]], [[FOR_BODY:%.*]] ]
-; IS__TUNIT_NPM-NEXT:    [[CMP:%.*]] = icmp slt i32 [[I_0]], 128
-; IS__TUNIT_NPM-NEXT:    br i1 [[CMP]], label [[FOR_BODY]], label [[FOR_COND_CLEANUP:%.*]]
-; IS__TUNIT_NPM:       for.cond.cleanup:
-; IS__TUNIT_NPM-NEXT:    br label [[FOR_COND4:%.*]]
-; IS__TUNIT_NPM:       for.body:
-; IS__TUNIT_NPM-NEXT:    [[IDXPROM:%.*]] = sext i32 [[I_0]] to i64
-; IS__TUNIT_NPM-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds i32, i32* [[IN]], i64 [[IDXPROM]]
-; IS__TUNIT_NPM-NEXT:    [[TMP1:%.*]] = load i32, i32* [[ARRAYIDX]], align 4
-; IS__TUNIT_NPM-NEXT:    [[ARRAYIDX2:%.*]] = getelementptr inbounds [128 x i32], [128 x i32]* [[BUF]], i64 0, i64 [[IDXPROM]]
-; IS__TUNIT_NPM-NEXT:    store i32 [[TMP1]], i32* [[ARRAYIDX2]], align 4
-; IS__TUNIT_NPM-NEXT:    [[INC]] = add nsw i32 [[I_0]], 1
-; IS__TUNIT_NPM-NEXT:    br label [[FOR_COND]], !llvm.loop [[TBAA10]]
-; IS__TUNIT_NPM:       for.cond4:
-; IS__TUNIT_NPM-NEXT:    [[I3_0:%.*]] = phi i32 [ 0, [[FOR_COND_CLEANUP]] ], [ [[INC16:%.*]], [[FOR_BODY7:%.*]] ]
-; IS__TUNIT_NPM-NEXT:    [[CMP5:%.*]] = icmp slt i32 [[I3_0]], 128
-; IS__TUNIT_NPM-NEXT:    br i1 [[CMP5]], label [[FOR_BODY7]], label [[FOR_COND_CLEANUP6:%.*]]
-; IS__TUNIT_NPM:       for.cond.cleanup6:
-; IS__TUNIT_NPM-NEXT:    call void @llvm.lifetime.end.p0i8(i64 noundef 512, i8* nocapture nofree noundef nonnull align 16 dereferenceable(512) [[TMP0]]) #[[ATTR15]]
-; IS__TUNIT_NPM-NEXT:    ret void
-; IS__TUNIT_NPM:       for.body7:
-; IS__TUNIT_NPM-NEXT:    [[IDXPROM8:%.*]] = sext i32 [[I3_0]] to i64
-; IS__TUNIT_NPM-NEXT:    [[ARRAYIDX9:%.*]] = getelementptr inbounds [128 x i32], [128 x i32]* [[BUF]], i64 0, i64 [[IDXPROM8]]
-; IS__TUNIT_NPM-NEXT:    [[TMP2:%.*]] = load i32, i32* [[ARRAYIDX9]], align 4
-; IS__TUNIT_NPM-NEXT:    [[IDXPROM10:%.*]] = sext i32 [[IDX]] to i64
-; IS__TUNIT_NPM-NEXT:    [[ARRAYIDX11:%.*]] = getelementptr inbounds [128 x i32], [128 x i32]* [[BUF]], i64 0, i64 [[IDXPROM10]]
-; IS__TUNIT_NPM-NEXT:    [[TMP3:%.*]] = load i32, i32* [[ARRAYIDX11]], align 4
-; IS__TUNIT_NPM-NEXT:    [[CMP12:%.*]] = icmp sle i32 [[TMP2]], [[TMP3]]
-; IS__TUNIT_NPM-NEXT:    [[CONV:%.*]] = zext i1 [[CMP12]] to i32
-; IS__TUNIT_NPM-NEXT:    [[ARRAYIDX14:%.*]] = getelementptr inbounds i32, i32* [[OUT]], i64 [[IDXPROM8]]
-; IS__TUNIT_NPM-NEXT:    store i32 [[CONV]], i32* [[ARRAYIDX14]], align 4
-; IS__TUNIT_NPM-NEXT:    [[INC16]] = add nsw i32 [[I3_0]], 1
-; IS__TUNIT_NPM-NEXT:    br label [[FOR_COND4]], !llvm.loop [[TBAA12]]
-;
-; IS__CGSCC_NPM: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@no_propagation_of_unknown_index_access
-; IS__CGSCC_NPM-SAME: (i32* nocapture nofree readonly [[IN:%.*]], i32* nocapture nofree writeonly [[OUT:%.*]], i32 [[IDX:%.*]]) #[[ATTR13:[0-9]+]] {
-; IS__CGSCC_NPM-NEXT:  entry:
-; IS__CGSCC_NPM-NEXT:    [[BUF:%.*]] = alloca [128 x i32], align 16
-; IS__CGSCC_NPM-NEXT:    [[TMP0:%.*]] = bitcast [128 x i32]* [[BUF]] to i8*
-; IS__CGSCC_NPM-NEXT:    call void @llvm.lifetime.start.p0i8(i64 noundef 512, i8* nocapture nofree noundef nonnull align 16 dereferenceable(512) [[TMP0]]) #[[ATTR18]]
-; IS__CGSCC_NPM-NEXT:    br label [[FOR_COND:%.*]]
-; IS__CGSCC_NPM:       for.cond:
-; IS__CGSCC_NPM-NEXT:    [[I_0:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[INC:%.*]], [[FOR_BODY:%.*]] ]
-; IS__CGSCC_NPM-NEXT:    [[CMP:%.*]] = icmp slt i32 [[I_0]], 128
-; IS__CGSCC_NPM-NEXT:    br i1 [[CMP]], label [[FOR_BODY]], label [[FOR_COND_CLEANUP:%.*]]
-; IS__CGSCC_NPM:       for.cond.cleanup:
-; IS__CGSCC_NPM-NEXT:    br label [[FOR_COND4:%.*]]
-; IS__CGSCC_NPM:       for.body:
-; IS__CGSCC_NPM-NEXT:    [[IDXPROM:%.*]] = sext i32 [[I_0]] to i64
-; IS__CGSCC_NPM-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds i32, i32* [[IN]], i64 [[IDXPROM]]
-; IS__CGSCC_NPM-NEXT:    [[TMP1:%.*]] = load i32, i32* [[ARRAYIDX]], align 4
-; IS__CGSCC_NPM-NEXT:    [[ARRAYIDX2:%.*]] = getelementptr inbounds [128 x i32], [128 x i32]* [[BUF]], i64 0, i64 [[IDXPROM]]
-; IS__CGSCC_NPM-NEXT:    store i32 [[TMP1]], i32* [[ARRAYIDX2]], align 4
-; IS__CGSCC_NPM-NEXT:    [[INC]] = add nsw i32 [[I_0]], 1
-; IS__CGSCC_NPM-NEXT:    br label [[FOR_COND]], !llvm.loop [[TBAA10]]
-; IS__CGSCC_NPM:       for.cond4:
-; IS__CGSCC_NPM-NEXT:    [[I3_0:%.*]] = phi i32 [ 0, [[FOR_COND_CLEANUP]] ], [ [[INC16:%.*]], [[FOR_BODY7:%.*]] ]
-; IS__CGSCC_NPM-NEXT:    [[CMP5:%.*]] = icmp slt i32 [[I3_0]], 128
-; IS__CGSCC_NPM-NEXT:    br i1 [[CMP5]], label [[FOR_BODY7]], label [[FOR_COND_CLEANUP6:%.*]]
-; IS__CGSCC_NPM:       for.cond.cleanup6:
-; IS__CGSCC_NPM-NEXT:    call void @llvm.lifetime.end.p0i8(i64 noundef 512, i8* nocapture nofree noundef nonnull align 16 dereferenceable(512) [[TMP0]]) #[[ATTR18]]
-; IS__CGSCC_NPM-NEXT:    ret void
-; IS__CGSCC_NPM:       for.body7:
-; IS__CGSCC_NPM-NEXT:    [[IDXPROM8:%.*]] = sext i32 [[I3_0]] to i64
-; IS__CGSCC_NPM-NEXT:    [[ARRAYIDX9:%.*]] = getelementptr inbounds [128 x i32], [128 x i32]* [[BUF]], i64 0, i64 [[IDXPROM8]]
-; IS__CGSCC_NPM-NEXT:    [[TMP2:%.*]] = load i32, i32* [[ARRAYIDX9]], align 4
-; IS__CGSCC_NPM-NEXT:    [[IDXPROM10:%.*]] = sext i32 [[IDX]] to i64
-; IS__CGSCC_NPM-NEXT:    [[ARRAYIDX11:%.*]] = getelementptr inbounds [128 x i32], [128 x i32]* [[BUF]], i64 0, i64 [[IDXPROM10]]
-; IS__CGSCC_NPM-NEXT:    [[TMP3:%.*]] = load i32, i32* [[ARRAYIDX11]], align 4
-; IS__CGSCC_NPM-NEXT:    [[CMP12:%.*]] = icmp sle i32 [[TMP2]], [[TMP3]]
-; IS__CGSCC_NPM-NEXT:    [[CONV:%.*]] = zext i1 [[CMP12]] to i32
-; IS__CGSCC_NPM-NEXT:    [[ARRAYIDX14:%.*]] = getelementptr inbounds i32, i32* [[OUT]], i64 [[IDXPROM8]]
-; IS__CGSCC_NPM-NEXT:    store i32 [[CONV]], i32* [[ARRAYIDX14]], align 4
-; IS__CGSCC_NPM-NEXT:    [[INC16]] = add nsw i32 [[I3_0]], 1
-; IS__CGSCC_NPM-NEXT:    br label [[FOR_COND4]], !llvm.loop [[TBAA12]]
+; TUNIT: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@no_propagation_of_unknown_index_access
+; TUNIT-SAME: (i32* nocapture nofree readonly [[IN:%.*]], i32* nocapture nofree writeonly [[OUT:%.*]], i32 [[IDX:%.*]]) #[[ATTR1]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[BUF:%.*]] = alloca [128 x i32], align 16
+; TUNIT-NEXT:    [[TMP0:%.*]] = bitcast [128 x i32]* [[BUF]] to i8*
+; TUNIT-NEXT:    call void @llvm.lifetime.start.p0i8(i64 noundef 512, i8* nocapture nofree noundef nonnull align 16 dereferenceable(512) [[TMP0]]) #[[ATTR15]]
+; TUNIT-NEXT:    br label [[FOR_COND:%.*]]
+; TUNIT:       for.cond:
+; TUNIT-NEXT:    [[I_0:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[INC:%.*]], [[FOR_BODY:%.*]] ]
+; TUNIT-NEXT:    [[CMP:%.*]] = icmp slt i32 [[I_0]], 128
+; TUNIT-NEXT:    br i1 [[CMP]], label [[FOR_BODY]], label [[FOR_COND_CLEANUP:%.*]]
+; TUNIT:       for.cond.cleanup:
+; TUNIT-NEXT:    br label [[FOR_COND4:%.*]]
+; TUNIT:       for.body:
+; TUNIT-NEXT:    [[IDXPROM:%.*]] = sext i32 [[I_0]] to i64
+; TUNIT-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds i32, i32* [[IN]], i64 [[IDXPROM]]
+; TUNIT-NEXT:    [[TMP1:%.*]] = load i32, i32* [[ARRAYIDX]], align 4
+; TUNIT-NEXT:    [[ARRAYIDX2:%.*]] = getelementptr inbounds [128 x i32], [128 x i32]* [[BUF]], i64 0, i64 [[IDXPROM]]
+; TUNIT-NEXT:    store i32 [[TMP1]], i32* [[ARRAYIDX2]], align 4
+; TUNIT-NEXT:    [[INC]] = add nsw i32 [[I_0]], 1
+; TUNIT-NEXT:    br label [[FOR_COND]], !llvm.loop [[TBAA10]]
+; TUNIT:       for.cond4:
+; TUNIT-NEXT:    [[I3_0:%.*]] = phi i32 [ 0, [[FOR_COND_CLEANUP]] ], [ [[INC16:%.*]], [[FOR_BODY7:%.*]] ]
+; TUNIT-NEXT:    [[CMP5:%.*]] = icmp slt i32 [[I3_0]], 128
+; TUNIT-NEXT:    br i1 [[CMP5]], label [[FOR_BODY7]], label [[FOR_COND_CLEANUP6:%.*]]
+; TUNIT:       for.cond.cleanup6:
+; TUNIT-NEXT:    call void @llvm.lifetime.end.p0i8(i64 noundef 512, i8* nocapture nofree noundef nonnull align 16 dereferenceable(512) [[TMP0]]) #[[ATTR15]]
+; TUNIT-NEXT:    ret void
+; TUNIT:       for.body7:
+; TUNIT-NEXT:    [[IDXPROM8:%.*]] = sext i32 [[I3_0]] to i64
+; TUNIT-NEXT:    [[ARRAYIDX9:%.*]] = getelementptr inbounds [128 x i32], [128 x i32]* [[BUF]], i64 0, i64 [[IDXPROM8]]
+; TUNIT-NEXT:    [[TMP2:%.*]] = load i32, i32* [[ARRAYIDX9]], align 4
+; TUNIT-NEXT:    [[IDXPROM10:%.*]] = sext i32 [[IDX]] to i64
+; TUNIT-NEXT:    [[ARRAYIDX11:%.*]] = getelementptr inbounds [128 x i32], [128 x i32]* [[BUF]], i64 0, i64 [[IDXPROM10]]
+; TUNIT-NEXT:    [[TMP3:%.*]] = load i32, i32* [[ARRAYIDX11]], align 4
+; TUNIT-NEXT:    [[CMP12:%.*]] = icmp sle i32 [[TMP2]], [[TMP3]]
+; TUNIT-NEXT:    [[CONV:%.*]] = zext i1 [[CMP12]] to i32
+; TUNIT-NEXT:    [[ARRAYIDX14:%.*]] = getelementptr inbounds i32, i32* [[OUT]], i64 [[IDXPROM8]]
+; TUNIT-NEXT:    store i32 [[CONV]], i32* [[ARRAYIDX14]], align 4
+; TUNIT-NEXT:    [[INC16]] = add nsw i32 [[I3_0]], 1
+; TUNIT-NEXT:    br label [[FOR_COND4]], !llvm.loop [[TBAA12]]
+;
+; CGSCC: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@no_propagation_of_unknown_index_access
+; CGSCC-SAME: (i32* nocapture nofree readonly [[IN:%.*]], i32* nocapture nofree writeonly [[OUT:%.*]], i32 [[IDX:%.*]]) #[[ATTR13:[0-9]+]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[BUF:%.*]] = alloca [128 x i32], align 16
+; CGSCC-NEXT:    [[TMP0:%.*]] = bitcast [128 x i32]* [[BUF]] to i8*
+; CGSCC-NEXT:    call void @llvm.lifetime.start.p0i8(i64 noundef 512, i8* nocapture nofree noundef nonnull align 16 dereferenceable(512) [[TMP0]]) #[[ATTR18]]
+; CGSCC-NEXT:    br label [[FOR_COND:%.*]]
+; CGSCC:       for.cond:
+; CGSCC-NEXT:    [[I_0:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[INC:%.*]], [[FOR_BODY:%.*]] ]
+; CGSCC-NEXT:    [[CMP:%.*]] = icmp slt i32 [[I_0]], 128
+; CGSCC-NEXT:    br i1 [[CMP]], label [[FOR_BODY]], label [[FOR_COND_CLEANUP:%.*]]
+; CGSCC:       for.cond.cleanup:
+; CGSCC-NEXT:    br label [[FOR_COND4:%.*]]
+; CGSCC:       for.body:
+; CGSCC-NEXT:    [[IDXPROM:%.*]] = sext i32 [[I_0]] to i64
+; CGSCC-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds i32, i32* [[IN]], i64 [[IDXPROM]]
+; CGSCC-NEXT:    [[TMP1:%.*]] = load i32, i32* [[ARRAYIDX]], align 4
+; CGSCC-NEXT:    [[ARRAYIDX2:%.*]] = getelementptr inbounds [128 x i32], [128 x i32]* [[BUF]], i64 0, i64 [[IDXPROM]]
+; CGSCC-NEXT:    store i32 [[TMP1]], i32* [[ARRAYIDX2]], align 4
+; CGSCC-NEXT:    [[INC]] = add nsw i32 [[I_0]], 1
+; CGSCC-NEXT:    br label [[FOR_COND]], !llvm.loop [[TBAA10]]
+; CGSCC:       for.cond4:
+; CGSCC-NEXT:    [[I3_0:%.*]] = phi i32 [ 0, [[FOR_COND_CLEANUP]] ], [ [[INC16:%.*]], [[FOR_BODY7:%.*]] ]
+; CGSCC-NEXT:    [[CMP5:%.*]] = icmp slt i32 [[I3_0]], 128
+; CGSCC-NEXT:    br i1 [[CMP5]], label [[FOR_BODY7]], label [[FOR_COND_CLEANUP6:%.*]]
+; CGSCC:       for.cond.cleanup6:
+; CGSCC-NEXT:    call void @llvm.lifetime.end.p0i8(i64 noundef 512, i8* nocapture nofree noundef nonnull align 16 dereferenceable(512) [[TMP0]]) #[[ATTR18]]
+; CGSCC-NEXT:    ret void
+; CGSCC:       for.body7:
+; CGSCC-NEXT:    [[IDXPROM8:%.*]] = sext i32 [[I3_0]] to i64
+; CGSCC-NEXT:    [[ARRAYIDX9:%.*]] = getelementptr inbounds [128 x i32], [128 x i32]* [[BUF]], i64 0, i64 [[IDXPROM8]]
+; CGSCC-NEXT:    [[TMP2:%.*]] = load i32, i32* [[ARRAYIDX9]], align 4
+; CGSCC-NEXT:    [[IDXPROM10:%.*]] = sext i32 [[IDX]] to i64
+; CGSCC-NEXT:    [[ARRAYIDX11:%.*]] = getelementptr inbounds [128 x i32], [128 x i32]* [[BUF]], i64 0, i64 [[IDXPROM10]]
+; CGSCC-NEXT:    [[TMP3:%.*]] = load i32, i32* [[ARRAYIDX11]], align 4
+; CGSCC-NEXT:    [[CMP12:%.*]] = icmp sle i32 [[TMP2]], [[TMP3]]
+; CGSCC-NEXT:    [[CONV:%.*]] = zext i1 [[CMP12]] to i32
+; CGSCC-NEXT:    [[ARRAYIDX14:%.*]] = getelementptr inbounds i32, i32* [[OUT]], i64 [[IDXPROM8]]
+; CGSCC-NEXT:    store i32 [[CONV]], i32* [[ARRAYIDX14]], align 4
+; CGSCC-NEXT:    [[INC16]] = add nsw i32 [[I3_0]], 1
+; CGSCC-NEXT:    br label [[FOR_COND4]], !llvm.loop [[TBAA12]]
 ;
 entry:
   %buf = alloca [128 x i32], align 16
@@ -2927,33 +2927,33 @@ for.body7:                                        ; preds = %for.cond4
 
 ; Ensure we do not return true.
 define internal i1 @alloca_non_unique(i32* %p, i32 %in, i1 %c) {
-; IS__TUNIT_NPM: Function Attrs: argmemonly nofree nosync nounwind
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@alloca_non_unique
-; IS__TUNIT_NPM-SAME: (i32* nocapture nofree nonnull readonly align 4 [[P:%.*]], i32 [[IN:%.*]], i1 [[C:%.*]]) #[[ATTR12:[0-9]+]] {
-; IS__TUNIT_NPM-NEXT:    [[A:%.*]] = alloca i32, align 4
-; IS__TUNIT_NPM-NEXT:    store i32 [[IN]], i32* [[A]], align 4
-; IS__TUNIT_NPM-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
-; IS__TUNIT_NPM:       t:
-; IS__TUNIT_NPM-NEXT:    [[R:%.*]] = call i1 @alloca_non_unique(i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[A]], i32 noundef 42, i1 noundef false) #[[ATTR20:[0-9]+]]
-; IS__TUNIT_NPM-NEXT:    ret i1 [[R]]
-; IS__TUNIT_NPM:       f:
-; IS__TUNIT_NPM-NEXT:    [[L:%.*]] = load i32, i32* [[P]], align 4
-; IS__TUNIT_NPM-NEXT:    [[CMP:%.*]] = icmp eq i32 [[IN]], [[L]]
-; IS__TUNIT_NPM-NEXT:    ret i1 [[CMP]]
-;
-; IS__CGSCC_NPM: Function Attrs: argmemonly nofree nosync nounwind
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@alloca_non_unique
-; IS__CGSCC_NPM-SAME: (i32* nocapture nofree nonnull readonly align 4 [[P:%.*]], i32 [[IN:%.*]], i1 [[C:%.*]]) #[[ATTR14:[0-9]+]] {
-; IS__CGSCC_NPM-NEXT:    [[A:%.*]] = alloca i32, align 4
-; IS__CGSCC_NPM-NEXT:    store i32 [[IN]], i32* [[A]], align 4
-; IS__CGSCC_NPM-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
-; IS__CGSCC_NPM:       t:
-; IS__CGSCC_NPM-NEXT:    [[R:%.*]] = call i1 @alloca_non_unique(i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[A]], i32 noundef 42, i1 noundef false) #[[ATTR23:[0-9]+]]
-; IS__CGSCC_NPM-NEXT:    ret i1 [[R]]
-; IS__CGSCC_NPM:       f:
-; IS__CGSCC_NPM-NEXT:    [[L:%.*]] = load i32, i32* [[P]], align 4
-; IS__CGSCC_NPM-NEXT:    [[CMP:%.*]] = icmp eq i32 [[IN]], [[L]]
-; IS__CGSCC_NPM-NEXT:    ret i1 [[CMP]]
+; TUNIT: Function Attrs: argmemonly nofree nosync nounwind
+; TUNIT-LABEL: define {{[^@]+}}@alloca_non_unique
+; TUNIT-SAME: (i32* nocapture nofree nonnull readonly align 4 [[P:%.*]], i32 [[IN:%.*]], i1 [[C:%.*]]) #[[ATTR12:[0-9]+]] {
+; TUNIT-NEXT:    [[A:%.*]] = alloca i32, align 4
+; TUNIT-NEXT:    store i32 [[IN]], i32* [[A]], align 4
+; TUNIT-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
+; TUNIT:       t:
+; TUNIT-NEXT:    [[R:%.*]] = call i1 @alloca_non_unique(i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[A]], i32 noundef 42, i1 noundef false) #[[ATTR20:[0-9]+]]
+; TUNIT-NEXT:    ret i1 [[R]]
+; TUNIT:       f:
+; TUNIT-NEXT:    [[L:%.*]] = load i32, i32* [[P]], align 4
+; TUNIT-NEXT:    [[CMP:%.*]] = icmp eq i32 [[IN]], [[L]]
+; TUNIT-NEXT:    ret i1 [[CMP]]
+;
+; CGSCC: Function Attrs: argmemonly nofree nosync nounwind
+; CGSCC-LABEL: define {{[^@]+}}@alloca_non_unique
+; CGSCC-SAME: (i32* nocapture nofree nonnull readonly align 4 [[P:%.*]], i32 [[IN:%.*]], i1 [[C:%.*]]) #[[ATTR14:[0-9]+]] {
+; CGSCC-NEXT:    [[A:%.*]] = alloca i32, align 4
+; CGSCC-NEXT:    store i32 [[IN]], i32* [[A]], align 4
+; CGSCC-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
+; CGSCC:       t:
+; CGSCC-NEXT:    [[R:%.*]] = call i1 @alloca_non_unique(i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[A]], i32 noundef 42, i1 noundef false) #[[ATTR23:[0-9]+]]
+; CGSCC-NEXT:    ret i1 [[R]]
+; CGSCC:       f:
+; CGSCC-NEXT:    [[L:%.*]] = load i32, i32* [[P]], align 4
+; CGSCC-NEXT:    [[CMP:%.*]] = icmp eq i32 [[IN]], [[L]]
+; CGSCC-NEXT:    ret i1 [[CMP]]
 ;
   %a = alloca i32
   store i32 %in, i32* %a
@@ -2969,17 +2969,17 @@ f:
 
 ; Ensure we do not return true.
 define i1 @alloca_non_unique_caller(i32 %in, i1 %c) {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind readnone
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@alloca_non_unique_caller
-; IS__TUNIT_NPM-SAME: (i32 [[IN:%.*]], i1 [[C:%.*]]) #[[ATTR13:[0-9]+]] {
-; IS__TUNIT_NPM-NEXT:    [[R:%.*]] = call i1 @alloca_non_unique(i32* undef, i32 [[IN]], i1 [[C]]) #[[ATTR20]]
-; IS__TUNIT_NPM-NEXT:    ret i1 [[R]]
-;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@alloca_non_unique_caller
-; IS__CGSCC_NPM-SAME: (i32 [[IN:%.*]], i1 [[C:%.*]]) #[[ATTR15:[0-9]+]] {
-; IS__CGSCC_NPM-NEXT:    [[R:%.*]] = call i1 @alloca_non_unique(i32* undef, i32 [[IN]], i1 [[C]]) #[[ATTR22]]
-; IS__CGSCC_NPM-NEXT:    ret i1 [[R]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone
+; TUNIT-LABEL: define {{[^@]+}}@alloca_non_unique_caller
+; TUNIT-SAME: (i32 [[IN:%.*]], i1 [[C:%.*]]) #[[ATTR13:[0-9]+]] {
+; TUNIT-NEXT:    [[R:%.*]] = call i1 @alloca_non_unique(i32* undef, i32 [[IN]], i1 [[C]]) #[[ATTR20]]
+; TUNIT-NEXT:    ret i1 [[R]]
+;
+; CGSCC: Function Attrs: nofree nosync nounwind readnone
+; CGSCC-LABEL: define {{[^@]+}}@alloca_non_unique_caller
+; CGSCC-SAME: (i32 [[IN:%.*]], i1 [[C:%.*]]) #[[ATTR15:[0-9]+]] {
+; CGSCC-NEXT:    [[R:%.*]] = call i1 @alloca_non_unique(i32* undef, i32 [[IN]], i1 [[C]]) #[[ATTR22]]
+; CGSCC-NEXT:    ret i1 [[R]]
 ;
   %r = call i1 @alloca_non_unique(i32* undef, i32 %in, i1 %c)
   ret i1 %r
@@ -2987,25 +2987,25 @@ define i1 @alloca_non_unique_caller(i32 %in, i1 %c) {
 
 ; Ensure we do not return %bad or %l, but %sel
 define i32 @scope_value_traversal(i32 %bad, i1 %c, i1 %c2) {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@scope_value_traversal
-; IS__TUNIT_NPM-SAME: (i32 [[BAD:%.*]], i1 [[C:%.*]], i1 [[C2:%.*]]) #[[ATTR4]] {
-; IS__TUNIT_NPM-NEXT:    [[A:%.*]] = alloca i32, align 4
-; IS__TUNIT_NPM-NEXT:    store i32 [[BAD]], i32* [[A]], align 4
-; IS__TUNIT_NPM-NEXT:    call void @scope_value_traversal_helper(i32* noalias nocapture nofree noundef nonnull align 4 dereferenceable(4) [[A]], i1 [[C2]]) #[[ATTR21:[0-9]+]]
-; IS__TUNIT_NPM-NEXT:    [[L:%.*]] = load i32, i32* [[A]], align 4
-; IS__TUNIT_NPM-NEXT:    [[SEL:%.*]] = select i1 [[C]], i32 [[BAD]], i32 [[L]]
-; IS__TUNIT_NPM-NEXT:    ret i32 [[SEL]]
-;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@scope_value_traversal
-; IS__CGSCC_NPM-SAME: (i32 [[BAD:%.*]], i1 [[C:%.*]], i1 [[C2:%.*]]) #[[ATTR16:[0-9]+]] {
-; IS__CGSCC_NPM-NEXT:    [[A:%.*]] = alloca i32, align 4
-; IS__CGSCC_NPM-NEXT:    store i32 [[BAD]], i32* [[A]], align 4
-; IS__CGSCC_NPM-NEXT:    call void @scope_value_traversal_helper(i32* noalias nocapture nofree noundef nonnull align 4 dereferenceable(4) [[A]], i1 [[C2]]) #[[ATTR24:[0-9]+]]
-; IS__CGSCC_NPM-NEXT:    [[L:%.*]] = load i32, i32* [[A]], align 4
-; IS__CGSCC_NPM-NEXT:    [[SEL:%.*]] = select i1 [[C]], i32 [[BAD]], i32 [[L]]
-; IS__CGSCC_NPM-NEXT:    ret i32 [[SEL]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@scope_value_traversal
+; TUNIT-SAME: (i32 [[BAD:%.*]], i1 [[C:%.*]], i1 [[C2:%.*]]) #[[ATTR4]] {
+; TUNIT-NEXT:    [[A:%.*]] = alloca i32, align 4
+; TUNIT-NEXT:    store i32 [[BAD]], i32* [[A]], align 4
+; TUNIT-NEXT:    call void @scope_value_traversal_helper(i32* noalias nocapture nofree noundef nonnull align 4 dereferenceable(4) [[A]], i1 [[C2]]) #[[ATTR21:[0-9]+]]
+; TUNIT-NEXT:    [[L:%.*]] = load i32, i32* [[A]], align 4
+; TUNIT-NEXT:    [[SEL:%.*]] = select i1 [[C]], i32 [[BAD]], i32 [[L]]
+; TUNIT-NEXT:    ret i32 [[SEL]]
+;
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@scope_value_traversal
+; CGSCC-SAME: (i32 [[BAD:%.*]], i1 [[C:%.*]], i1 [[C2:%.*]]) #[[ATTR16:[0-9]+]] {
+; CGSCC-NEXT:    [[A:%.*]] = alloca i32, align 4
+; CGSCC-NEXT:    store i32 [[BAD]], i32* [[A]], align 4
+; CGSCC-NEXT:    call void @scope_value_traversal_helper(i32* noalias nocapture nofree noundef nonnull align 4 dereferenceable(4) [[A]], i1 [[C2]]) #[[ATTR24:[0-9]+]]
+; CGSCC-NEXT:    [[L:%.*]] = load i32, i32* [[A]], align 4
+; CGSCC-NEXT:    [[SEL:%.*]] = select i1 [[C]], i32 [[BAD]], i32 [[L]]
+; CGSCC-NEXT:    ret i32 [[SEL]]
 ;
   %a = alloca i32
   store i32 %bad, i32* %a
@@ -3016,21 +3016,21 @@ define i32 @scope_value_traversal(i32 %bad, i1 %c, i1 %c2) {
 }
 
 define void @scope_value_traversal_helper(i32* %a, i1 %c) {
-; IS__TUNIT____: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@scope_value_traversal_helper
-; IS__TUNIT____-SAME: (i32* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[A:%.*]], i1 [[C:%.*]]) #[[ATTR1:[0-9]+]] {
-; IS__TUNIT____-NEXT:    [[L:%.*]] = load i32, i32* [[A]], align 4
-; IS__TUNIT____-NEXT:    [[SEL:%.*]] = select i1 [[C]], i32 [[L]], i32 42
-; IS__TUNIT____-NEXT:    store i32 [[SEL]], i32* [[A]], align 4
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC_NPM: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@scope_value_traversal_helper
-; IS__CGSCC_NPM-SAME: (i32* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[A:%.*]], i1 [[C:%.*]]) #[[ATTR13]] {
-; IS__CGSCC_NPM-NEXT:    [[L:%.*]] = load i32, i32* [[A]], align 4
-; IS__CGSCC_NPM-NEXT:    [[SEL:%.*]] = select i1 [[C]], i32 [[L]], i32 42
-; IS__CGSCC_NPM-NEXT:    store i32 [[SEL]], i32* [[A]], align 4
-; IS__CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@scope_value_traversal_helper
+; TUNIT-SAME: (i32* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[A:%.*]], i1 [[C:%.*]]) #[[ATTR1:[0-9]+]] {
+; TUNIT-NEXT:    [[L:%.*]] = load i32, i32* [[A]], align 4
+; TUNIT-NEXT:    [[SEL:%.*]] = select i1 [[C]], i32 [[L]], i32 42
+; TUNIT-NEXT:    store i32 [[SEL]], i32* [[A]], align 4
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@scope_value_traversal_helper
+; CGSCC-SAME: (i32* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[A:%.*]], i1 [[C:%.*]]) #[[ATTR13]] {
+; CGSCC-NEXT:    [[L:%.*]] = load i32, i32* [[A]], align 4
+; CGSCC-NEXT:    [[SEL:%.*]] = select i1 [[C]], i32 [[L]], i32 42
+; CGSCC-NEXT:    store i32 [[SEL]], i32* [[A]], align 4
+; CGSCC-NEXT:    ret void
 ;
   %l = load i32, i32* %a
   %sel = select i1 %c, i32 %l, i32 42
@@ -3074,118 +3074,118 @@ define void @scope_value_traversal_helper(i32* %a, i1 %c) {
 !30 = distinct !{!30, !17}
 !31 = distinct !{!31, !17}
 ;.
-; IS__TUNIT_NPM: attributes #[[ATTR0]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
-; IS__TUNIT_NPM: attributes #[[ATTR1]] = { argmemonly nofree norecurse nosync nounwind willreturn }
-; IS__TUNIT_NPM: attributes #[[ATTR2:[0-9]+]] = { argmemonly nocallback nofree nosync nounwind willreturn }
-; IS__TUNIT_NPM: attributes #[[ATTR3]] = { nofree norecurse nosync nounwind willreturn }
-; IS__TUNIT_NPM: attributes #[[ATTR4]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__TUNIT_NPM: attributes #[[ATTR5]] = { nofree norecurse nosync nounwind willreturn writeonly }
-; IS__TUNIT_NPM: attributes #[[ATTR6]] = { nofree norecurse nosync nounwind readonly willreturn }
-; IS__TUNIT_NPM: attributes #[[ATTR7]] = { nofree norecurse nosync nounwind writeonly }
-; IS__TUNIT_NPM: attributes #[[ATTR8:[0-9]+]] = { allockind("alloc,uninitialized") allocsize(0) "alloc-family"="malloc" }
-; IS__TUNIT_NPM: attributes #[[ATTR9:[0-9]+]] = { allockind("free") "alloc-family"="malloc" }
-; IS__TUNIT_NPM: attributes #[[ATTR10:[0-9]+]] = { allockind("alloc,zeroed") allocsize(0,1) "alloc-family"="malloc" }
-; IS__TUNIT_NPM: attributes #[[ATTR11]] = { nofree norecurse nosync nounwind willreturn uwtable }
-; IS__TUNIT_NPM: attributes #[[ATTR12]] = { argmemonly nofree nosync nounwind }
-; IS__TUNIT_NPM: attributes #[[ATTR13]] = { nofree norecurse nosync nounwind readnone }
-; IS__TUNIT_NPM: attributes #[[ATTR14:[0-9]+]] = { argmemonly nocallback nofree nounwind willreturn writeonly }
-; IS__TUNIT_NPM: attributes #[[ATTR15]] = { willreturn }
-; IS__TUNIT_NPM: attributes #[[ATTR16]] = { nofree nosync nounwind willreturn writeonly }
-; IS__TUNIT_NPM: attributes #[[ATTR17]] = { nocallback }
-; IS__TUNIT_NPM: attributes #[[ATTR18]] = { norecurse }
-; IS__TUNIT_NPM: attributes #[[ATTR19]] = { nounwind }
-; IS__TUNIT_NPM: attributes #[[ATTR20]] = { nofree nosync nounwind }
-; IS__TUNIT_NPM: attributes #[[ATTR21]] = { nofree nosync nounwind willreturn }
+; TUNIT: attributes #[[ATTR0]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
+; TUNIT: attributes #[[ATTR1]] = { argmemonly nofree norecurse nosync nounwind willreturn }
+; TUNIT: attributes #[[ATTR2:[0-9]+]] = { argmemonly nocallback nofree nosync nounwind willreturn }
+; TUNIT: attributes #[[ATTR3]] = { nofree norecurse nosync nounwind willreturn }
+; TUNIT: attributes #[[ATTR4]] = { nofree norecurse nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR5]] = { nofree norecurse nosync nounwind willreturn writeonly }
+; TUNIT: attributes #[[ATTR6]] = { nofree norecurse nosync nounwind readonly willreturn }
+; TUNIT: attributes #[[ATTR7]] = { nofree norecurse nosync nounwind writeonly }
+; TUNIT: attributes #[[ATTR8:[0-9]+]] = { allockind("alloc,uninitialized") allocsize(0) "alloc-family"="malloc" }
+; TUNIT: attributes #[[ATTR9:[0-9]+]] = { allockind("free") "alloc-family"="malloc" }
+; TUNIT: attributes #[[ATTR10:[0-9]+]] = { allockind("alloc,zeroed") allocsize(0,1) "alloc-family"="malloc" }
+; TUNIT: attributes #[[ATTR11]] = { nofree norecurse nosync nounwind willreturn uwtable }
+; TUNIT: attributes #[[ATTR12]] = { argmemonly nofree nosync nounwind }
+; TUNIT: attributes #[[ATTR13]] = { nofree norecurse nosync nounwind readnone }
+; TUNIT: attributes #[[ATTR14:[0-9]+]] = { argmemonly nocallback nofree nounwind willreturn writeonly }
+; TUNIT: attributes #[[ATTR15]] = { willreturn }
+; TUNIT: attributes #[[ATTR16]] = { nofree nosync nounwind willreturn writeonly }
+; TUNIT: attributes #[[ATTR17]] = { nocallback }
+; TUNIT: attributes #[[ATTR18]] = { norecurse }
+; TUNIT: attributes #[[ATTR19]] = { nounwind }
+; TUNIT: attributes #[[ATTR20]] = { nofree nosync nounwind }
+; TUNIT: attributes #[[ATTR21]] = { nofree nosync nounwind willreturn }
 ;.
-; IS__CGSCC_NPM: attributes #[[ATTR0]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
-; IS__CGSCC_NPM: attributes #[[ATTR1]] = { argmemonly nofree nosync nounwind willreturn }
-; IS__CGSCC_NPM: attributes #[[ATTR2:[0-9]+]] = { argmemonly nocallback nofree nosync nounwind willreturn }
-; IS__CGSCC_NPM: attributes #[[ATTR3]] = { nofree nosync nounwind willreturn }
-; IS__CGSCC_NPM: attributes #[[ATTR4]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__CGSCC_NPM: attributes #[[ATTR5]] = { nofree norecurse nosync nounwind willreturn }
-; IS__CGSCC_NPM: attributes #[[ATTR6]] = { nofree norecurse nosync nounwind willreturn writeonly }
-; IS__CGSCC_NPM: attributes #[[ATTR7]] = { nofree norecurse nosync nounwind readonly willreturn }
-; IS__CGSCC_NPM: attributes #[[ATTR8]] = { nofree norecurse nosync nounwind writeonly }
-; IS__CGSCC_NPM: attributes #[[ATTR9:[0-9]+]] = { allockind("alloc,uninitialized") allocsize(0) "alloc-family"="malloc" }
-; IS__CGSCC_NPM: attributes #[[ATTR10:[0-9]+]] = { allockind("free") "alloc-family"="malloc" }
-; IS__CGSCC_NPM: attributes #[[ATTR11:[0-9]+]] = { allockind("alloc,zeroed") allocsize(0,1) "alloc-family"="malloc" }
-; IS__CGSCC_NPM: attributes #[[ATTR12]] = { nofree norecurse nosync nounwind willreturn uwtable }
-; IS__CGSCC_NPM: attributes #[[ATTR13]] = { argmemonly nofree norecurse nosync nounwind willreturn }
-; IS__CGSCC_NPM: attributes #[[ATTR14]] = { argmemonly nofree nosync nounwind }
-; IS__CGSCC_NPM: attributes #[[ATTR15]] = { nofree nosync nounwind readnone }
-; IS__CGSCC_NPM: attributes #[[ATTR16]] = { nofree nosync nounwind readnone willreturn }
-; IS__CGSCC_NPM: attributes #[[ATTR17:[0-9]+]] = { argmemonly nocallback nofree nounwind willreturn writeonly }
-; IS__CGSCC_NPM: attributes #[[ATTR18]] = { willreturn }
-; IS__CGSCC_NPM: attributes #[[ATTR19]] = { nounwind willreturn writeonly }
-; IS__CGSCC_NPM: attributes #[[ATTR20]] = { nocallback }
-; IS__CGSCC_NPM: attributes #[[ATTR21]] = { norecurse }
-; IS__CGSCC_NPM: attributes #[[ATTR22]] = { nounwind }
-; IS__CGSCC_NPM: attributes #[[ATTR23]] = { nofree nosync nounwind }
-; IS__CGSCC_NPM: attributes #[[ATTR24]] = { nounwind willreturn }
+; CGSCC: attributes #[[ATTR0]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
+; CGSCC: attributes #[[ATTR1]] = { argmemonly nofree nosync nounwind willreturn }
+; CGSCC: attributes #[[ATTR2:[0-9]+]] = { argmemonly nocallback nofree nosync nounwind willreturn }
+; CGSCC: attributes #[[ATTR3]] = { nofree nosync nounwind willreturn }
+; CGSCC: attributes #[[ATTR4]] = { nofree norecurse nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR5]] = { nofree norecurse nosync nounwind willreturn }
+; CGSCC: attributes #[[ATTR6]] = { nofree norecurse nosync nounwind willreturn writeonly }
+; CGSCC: attributes #[[ATTR7]] = { nofree norecurse nosync nounwind readonly willreturn }
+; CGSCC: attributes #[[ATTR8]] = { nofree norecurse nosync nounwind writeonly }
+; CGSCC: attributes #[[ATTR9:[0-9]+]] = { allockind("alloc,uninitialized") allocsize(0) "alloc-family"="malloc" }
+; CGSCC: attributes #[[ATTR10:[0-9]+]] = { allockind("free") "alloc-family"="malloc" }
+; CGSCC: attributes #[[ATTR11:[0-9]+]] = { allockind("alloc,zeroed") allocsize(0,1) "alloc-family"="malloc" }
+; CGSCC: attributes #[[ATTR12]] = { nofree norecurse nosync nounwind willreturn uwtable }
+; CGSCC: attributes #[[ATTR13]] = { argmemonly nofree norecurse nosync nounwind willreturn }
+; CGSCC: attributes #[[ATTR14]] = { argmemonly nofree nosync nounwind }
+; CGSCC: attributes #[[ATTR15]] = { nofree nosync nounwind readnone }
+; CGSCC: attributes #[[ATTR16]] = { nofree nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR17:[0-9]+]] = { argmemonly nocallback nofree nounwind willreturn writeonly }
+; CGSCC: attributes #[[ATTR18]] = { willreturn }
+; CGSCC: attributes #[[ATTR19]] = { nounwind willreturn writeonly }
+; CGSCC: attributes #[[ATTR20]] = { nocallback }
+; CGSCC: attributes #[[ATTR21]] = { norecurse }
+; CGSCC: attributes #[[ATTR22]] = { nounwind }
+; CGSCC: attributes #[[ATTR23]] = { nofree nosync nounwind }
+; CGSCC: attributes #[[ATTR24]] = { nounwind willreturn }
 ;.
-; IS__TUNIT____: [[META0:![0-9]+]] = !{i32 1, !"wchar_size", i32 4}
-; IS__TUNIT____: [[META1:![0-9]+]] = !{i32 7, !"uwtable", i32 1}
-; IS__TUNIT____: [[META2:![0-9]+]] = !{!"clang version 13.0.0"}
-; IS__TUNIT____: [[TBAA3]] = !{!4, !4, i64 0}
-; IS__TUNIT____: [[META4:![0-9]+]] = !{!"int", !5, i64 0}
-; IS__TUNIT____: [[META5:![0-9]+]] = !{!"omnipotent char", !6, i64 0}
-; IS__TUNIT____: [[META6:![0-9]+]] = !{!"Simple C/C++ TBAA"}
-; IS__TUNIT____: [[META7:![0-9]+]] = !{!8, !9, i64 12}
-; IS__TUNIT____: [[META8:![0-9]+]] = !{!"S", !4, i64 0, !4, i64 4, !4, i64 8, !9, i64 12, !9, i64 16, !9, i64 20}
-; IS__TUNIT____: [[META9:![0-9]+]] = !{!"float", !5, i64 0}
-; IS__TUNIT____: [[META10:![0-9]+]] = !{!8, !9, i64 16}
-; IS__TUNIT____: [[META11:![0-9]+]] = !{!8, !9, i64 20}
-; IS__TUNIT____: [[META12:![0-9]+]] = !{!8, !4, i64 0}
-; IS__TUNIT____: [[META13:![0-9]+]] = !{!8, !4, i64 4}
-; IS__TUNIT____: [[META14:![0-9]+]] = !{!8, !4, i64 8}
-; IS__TUNIT____: [[META15:![0-9]+]] = distinct !{!15, !16}
-; IS__TUNIT____: [[META16:![0-9]+]] = !{!"llvm.loop.mustprogress"}
-; IS__TUNIT____: [[META17:![0-9]+]] = distinct !{!17, !16}
-; IS__TUNIT____: [[META18:![0-9]+]] = distinct !{!18, !16}
-; IS__TUNIT____: [[META19:![0-9]+]] = !{!5, !5, i64 0}
-; IS__TUNIT____: [[META20:![0-9]+]] = distinct !{!20, !16}
-; IS__TUNIT____: [[META21:![0-9]+]] = distinct !{!21, !16}
-; IS__TUNIT____: [[META22:![0-9]+]] = distinct !{!22, !16}
-; IS__TUNIT____: [[META23:![0-9]+]] = distinct !{!23, !16}
-; IS__TUNIT____: [[META24:![0-9]+]] = distinct !{!24, !16}
-; IS__TUNIT____: [[META25:![0-9]+]] = distinct !{!25, !16}
-; IS__TUNIT____: [[META26:![0-9]+]] = !{!9, !9, i64 0}
-; IS__TUNIT____: [[META27:![0-9]+]] = distinct !{!27, !16}
-; IS__TUNIT____: [[META28:![0-9]+]] = !{!29, !29, i64 0}
-; IS__TUNIT____: [[META29:![0-9]+]] = !{!"long long", !5, i64 0}
-; IS__TUNIT____: [[META30:![0-9]+]] = distinct !{!30, !16}
-; IS__TUNIT____: [[META31:![0-9]+]] = distinct !{!31, !16}
+; TUNIT: [[META0:![0-9]+]] = !{i32 1, !"wchar_size", i32 4}
+; TUNIT: [[META1:![0-9]+]] = !{i32 7, !"uwtable", i32 1}
+; TUNIT: [[META2:![0-9]+]] = !{!"clang version 13.0.0"}
+; TUNIT: [[TBAA3]] = !{!4, !4, i64 0}
+; TUNIT: [[META4:![0-9]+]] = !{!"int", !5, i64 0}
+; TUNIT: [[META5:![0-9]+]] = !{!"omnipotent char", !6, i64 0}
+; TUNIT: [[META6:![0-9]+]] = !{!"Simple C/C++ TBAA"}
+; TUNIT: [[META7:![0-9]+]] = !{!8, !9, i64 12}
+; TUNIT: [[META8:![0-9]+]] = !{!"S", !4, i64 0, !4, i64 4, !4, i64 8, !9, i64 12, !9, i64 16, !9, i64 20}
+; TUNIT: [[META9:![0-9]+]] = !{!"float", !5, i64 0}
+; TUNIT: [[META10:![0-9]+]] = !{!8, !9, i64 16}
+; TUNIT: [[META11:![0-9]+]] = !{!8, !9, i64 20}
+; TUNIT: [[META12:![0-9]+]] = !{!8, !4, i64 0}
+; TUNIT: [[META13:![0-9]+]] = !{!8, !4, i64 4}
+; TUNIT: [[META14:![0-9]+]] = !{!8, !4, i64 8}
+; TUNIT: [[META15:![0-9]+]] = distinct !{!15, !16}
+; TUNIT: [[META16:![0-9]+]] = !{!"llvm.loop.mustprogress"}
+; TUNIT: [[META17:![0-9]+]] = distinct !{!17, !16}
+; TUNIT: [[META18:![0-9]+]] = distinct !{!18, !16}
+; TUNIT: [[META19:![0-9]+]] = !{!5, !5, i64 0}
+; TUNIT: [[META20:![0-9]+]] = distinct !{!20, !16}
+; TUNIT: [[META21:![0-9]+]] = distinct !{!21, !16}
+; TUNIT: [[META22:![0-9]+]] = distinct !{!22, !16}
+; TUNIT: [[META23:![0-9]+]] = distinct !{!23, !16}
+; TUNIT: [[META24:![0-9]+]] = distinct !{!24, !16}
+; TUNIT: [[META25:![0-9]+]] = distinct !{!25, !16}
+; TUNIT: [[META26:![0-9]+]] = !{!9, !9, i64 0}
+; TUNIT: [[META27:![0-9]+]] = distinct !{!27, !16}
+; TUNIT: [[META28:![0-9]+]] = !{!29, !29, i64 0}
+; TUNIT: [[META29:![0-9]+]] = !{!"long long", !5, i64 0}
+; TUNIT: [[META30:![0-9]+]] = distinct !{!30, !16}
+; TUNIT: [[META31:![0-9]+]] = distinct !{!31, !16}
 ;.
-; IS__CGSCC____: [[META0:![0-9]+]] = !{i32 1, !"wchar_size", i32 4}
-; IS__CGSCC____: [[META1:![0-9]+]] = !{i32 7, !"uwtable", i32 1}
-; IS__CGSCC____: [[META2:![0-9]+]] = !{!"clang version 13.0.0"}
-; IS__CGSCC____: [[TBAA3]] = !{!4, !4, i64 0}
-; IS__CGSCC____: [[META4:![0-9]+]] = !{!"int", !5, i64 0}
-; IS__CGSCC____: [[META5:![0-9]+]] = !{!"omnipotent char", !6, i64 0}
-; IS__CGSCC____: [[META6:![0-9]+]] = !{!"Simple C/C++ TBAA"}
-; IS__CGSCC____: [[META7:![0-9]+]] = !{!8, !9, i64 12}
-; IS__CGSCC____: [[META8:![0-9]+]] = !{!"S", !4, i64 0, !4, i64 4, !4, i64 8, !9, i64 12, !9, i64 16, !9, i64 20}
-; IS__CGSCC____: [[META9:![0-9]+]] = !{!"float", !5, i64 0}
-; IS__CGSCC____: [[META10:![0-9]+]] = !{!8, !9, i64 16}
-; IS__CGSCC____: [[META11:![0-9]+]] = !{!8, !9, i64 20}
-; IS__CGSCC____: [[META12:![0-9]+]] = !{!8, !4, i64 0}
-; IS__CGSCC____: [[META13:![0-9]+]] = !{!8, !4, i64 4}
-; IS__CGSCC____: [[META14:![0-9]+]] = !{!8, !4, i64 8}
-; IS__CGSCC____: [[META15:![0-9]+]] = !{!5, !5, i64 0}
-; IS__CGSCC____: [[META16:![0-9]+]] = distinct !{!16, !17}
-; IS__CGSCC____: [[META17:![0-9]+]] = !{!"llvm.loop.mustprogress"}
-; IS__CGSCC____: [[META18:![0-9]+]] = !{!9, !9, i64 0}
-; IS__CGSCC____: [[META19:![0-9]+]] = distinct !{!19, !17}
-; IS__CGSCC____: [[META20:![0-9]+]] = !{!21, !21, i64 0}
-; IS__CGSCC____: [[META21:![0-9]+]] = !{!"long long", !5, i64 0}
-; IS__CGSCC____: [[META22:![0-9]+]] = distinct !{!22, !17}
-; IS__CGSCC____: [[META23:![0-9]+]] = distinct !{!23, !17}
-; IS__CGSCC____: [[META24:![0-9]+]] = distinct !{!24, !17}
-; IS__CGSCC____: [[META25:![0-9]+]] = distinct !{!25, !17}
-; IS__CGSCC____: [[META26:![0-9]+]] = distinct !{!26, !17}
-; IS__CGSCC____: [[META27:![0-9]+]] = distinct !{!27, !17}
-; IS__CGSCC____: [[META28:![0-9]+]] = distinct !{!28, !17}
-; IS__CGSCC____: [[META29:![0-9]+]] = distinct !{!29, !17}
-; IS__CGSCC____: [[META30:![0-9]+]] = distinct !{!30, !17}
-; IS__CGSCC____: [[META31:![0-9]+]] = distinct !{!31, !17}
+; CGSCC: [[META0:![0-9]+]] = !{i32 1, !"wchar_size", i32 4}
+; CGSCC: [[META1:![0-9]+]] = !{i32 7, !"uwtable", i32 1}
+; CGSCC: [[META2:![0-9]+]] = !{!"clang version 13.0.0"}
+; CGSCC: [[TBAA3]] = !{!4, !4, i64 0}
+; CGSCC: [[META4:![0-9]+]] = !{!"int", !5, i64 0}
+; CGSCC: [[META5:![0-9]+]] = !{!"omnipotent char", !6, i64 0}
+; CGSCC: [[META6:![0-9]+]] = !{!"Simple C/C++ TBAA"}
+; CGSCC: [[META7:![0-9]+]] = !{!8, !9, i64 12}
+; CGSCC: [[META8:![0-9]+]] = !{!"S", !4, i64 0, !4, i64 4, !4, i64 8, !9, i64 12, !9, i64 16, !9, i64 20}
+; CGSCC: [[META9:![0-9]+]] = !{!"float", !5, i64 0}
+; CGSCC: [[META10:![0-9]+]] = !{!8, !9, i64 16}
+; CGSCC: [[META11:![0-9]+]] = !{!8, !9, i64 20}
+; CGSCC: [[META12:![0-9]+]] = !{!8, !4, i64 0}
+; CGSCC: [[META13:![0-9]+]] = !{!8, !4, i64 4}
+; CGSCC: [[META14:![0-9]+]] = !{!8, !4, i64 8}
+; CGSCC: [[META15:![0-9]+]] = !{!5, !5, i64 0}
+; CGSCC: [[META16:![0-9]+]] = distinct !{!16, !17}
+; CGSCC: [[META17:![0-9]+]] = !{!"llvm.loop.mustprogress"}
+; CGSCC: [[META18:![0-9]+]] = !{!9, !9, i64 0}
+; CGSCC: [[META19:![0-9]+]] = distinct !{!19, !17}
+; CGSCC: [[META20:![0-9]+]] = !{!21, !21, i64 0}
+; CGSCC: [[META21:![0-9]+]] = !{!"long long", !5, i64 0}
+; CGSCC: [[META22:![0-9]+]] = distinct !{!22, !17}
+; CGSCC: [[META23:![0-9]+]] = distinct !{!23, !17}
+; CGSCC: [[META24:![0-9]+]] = distinct !{!24, !17}
+; CGSCC: [[META25:![0-9]+]] = distinct !{!25, !17}
+; CGSCC: [[META26:![0-9]+]] = distinct !{!26, !17}
+; CGSCC: [[META27:![0-9]+]] = distinct !{!27, !17}
+; CGSCC: [[META28:![0-9]+]] = distinct !{!28, !17}
+; CGSCC: [[META29:![0-9]+]] = distinct !{!29, !17}
+; CGSCC: [[META30:![0-9]+]] = distinct !{!30, !17}
+; CGSCC: [[META31:![0-9]+]] = distinct !{!31, !17}
 ;.

diff  --git a/llvm/test/Transforms/Attributor/value-simplify.ll b/llvm/test/Transforms/Attributor/value-simplify.ll
index 44d8adf96f74e..73c324c0ad2c1 100644
--- a/llvm/test/Transforms/Attributor/value-simplify.ll
+++ b/llvm/test/Transforms/Attributor/value-simplify.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=13 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=13 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128"
 declare void @f(i32)
@@ -15,18 +15,18 @@ declare i8* @llvm.call.preallocated.arg(token, i32)
 ; CHECK: @[[G:[a-zA-Z0-9_$"\\.-]+]] = internal constant { [2 x i8*] } { [2 x i8*] [i8* bitcast (void (i8***)* @f1 to i8*), i8* bitcast (void (i1 (i8*)*)* @f2 to i8*)] }
 ;.
 define internal i32 addrspace(3)* @const_ptr_return_as3() {
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@const_ptr_return_as3
-; IS__CGSCC____-SAME: () #[[ATTR1:[0-9]+]] {
-; IS__CGSCC____-NEXT:    ret i32 addrspace(3)* @ConstAS3Ptr
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@const_ptr_return_as3
+; CGSCC-SAME: () #[[ATTR1:[0-9]+]] {
+; CGSCC-NEXT:    ret i32 addrspace(3)* @ConstAS3Ptr
 ;
   ret i32 addrspace(3)* @ConstAS3Ptr
 }
 define internal i32* @const_ptr_return() {
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@const_ptr_return
-; IS__CGSCC____-SAME: () #[[ATTR1]] {
-; IS__CGSCC____-NEXT:    ret i32* addrspacecast (i32 addrspace(3)* @ConstAS3Ptr to i32*)
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@const_ptr_return
+; CGSCC-SAME: () #[[ATTR1]] {
+; CGSCC-NEXT:    ret i32* addrspacecast (i32 addrspace(3)* @ConstAS3Ptr to i32*)
 ;
   ret i32* addrspacecast (i32 addrspace(3)* @ConstAS3Ptr to i32*)
 }
@@ -70,33 +70,33 @@ define i32 @return1() {
 }
 
 define i32 @test2_1(i1 %c) {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test2_1
-; IS__TUNIT____-SAME: (i1 [[C:%.*]]) #[[ATTR1]] {
-; IS__TUNIT____-NEXT:    br i1 [[C]], label [[IF_TRUE:%.*]], label [[IF_FALSE:%.*]]
-; IS__TUNIT____:       if.true:
-; IS__TUNIT____-NEXT:    [[RET0:%.*]] = add i32 0, 1
-; IS__TUNIT____-NEXT:    br label [[END:%.*]]
-; IS__TUNIT____:       if.false:
-; IS__TUNIT____-NEXT:    br label [[END]]
-; IS__TUNIT____:       end:
-; IS__TUNIT____-NEXT:    [[RET:%.*]] = phi i32 [ [[RET0]], [[IF_TRUE]] ], [ 1, [[IF_FALSE]] ]
-; IS__TUNIT____-NEXT:    ret i32 1
-;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@test2_1
-; IS__CGSCC_NPM-SAME: (i1 [[C:%.*]]) #[[ATTR2:[0-9]+]] {
-; IS__CGSCC_NPM-NEXT:    br i1 [[C]], label [[IF_TRUE:%.*]], label [[IF_FALSE:%.*]]
-; IS__CGSCC_NPM:       if.true:
-; IS__CGSCC_NPM-NEXT:    [[CALL:%.*]] = tail call i32 @return0() #[[ATTR12:[0-9]+]]
-; IS__CGSCC_NPM-NEXT:    [[RET0:%.*]] = add i32 [[CALL]], 1
-; IS__CGSCC_NPM-NEXT:    br label [[END:%.*]]
-; IS__CGSCC_NPM:       if.false:
-; IS__CGSCC_NPM-NEXT:    [[RET1:%.*]] = tail call i32 @return1() #[[ATTR12]]
-; IS__CGSCC_NPM-NEXT:    br label [[END]]
-; IS__CGSCC_NPM:       end:
-; IS__CGSCC_NPM-NEXT:    [[RET:%.*]] = phi i32 [ [[RET0]], [[IF_TRUE]] ], [ [[RET1]], [[IF_FALSE]] ]
-; IS__CGSCC_NPM-NEXT:    ret i32 1
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@test2_1
+; TUNIT-SAME: (i1 [[C:%.*]]) #[[ATTR1]] {
+; TUNIT-NEXT:    br i1 [[C]], label [[IF_TRUE:%.*]], label [[IF_FALSE:%.*]]
+; TUNIT:       if.true:
+; TUNIT-NEXT:    [[RET0:%.*]] = add i32 0, 1
+; TUNIT-NEXT:    br label [[END:%.*]]
+; TUNIT:       if.false:
+; TUNIT-NEXT:    br label [[END]]
+; TUNIT:       end:
+; TUNIT-NEXT:    [[RET:%.*]] = phi i32 [ [[RET0]], [[IF_TRUE]] ], [ 1, [[IF_FALSE]] ]
+; TUNIT-NEXT:    ret i32 1
+;
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@test2_1
+; CGSCC-SAME: (i1 [[C:%.*]]) #[[ATTR2:[0-9]+]] {
+; CGSCC-NEXT:    br i1 [[C]], label [[IF_TRUE:%.*]], label [[IF_FALSE:%.*]]
+; CGSCC:       if.true:
+; CGSCC-NEXT:    [[CALL:%.*]] = tail call i32 @return0() #[[ATTR12:[0-9]+]]
+; CGSCC-NEXT:    [[RET0:%.*]] = add i32 [[CALL]], 1
+; CGSCC-NEXT:    br label [[END:%.*]]
+; CGSCC:       if.false:
+; CGSCC-NEXT:    [[RET1:%.*]] = tail call i32 @return1() #[[ATTR12]]
+; CGSCC-NEXT:    br label [[END]]
+; CGSCC:       end:
+; CGSCC-NEXT:    [[RET:%.*]] = phi i32 [ [[RET0]], [[IF_TRUE]] ], [ [[RET1]], [[IF_FALSE]] ]
+; CGSCC-NEXT:    ret i32 1
 ;
   br i1 %c, label %if.true, label %if.false
 if.true:
@@ -116,16 +116,16 @@ end:
 
 
 define i32 @test2_2(i1 %c) {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test2_2
-; IS__TUNIT____-SAME: (i1 [[C:%.*]]) #[[ATTR1]] {
-; IS__TUNIT____-NEXT:    ret i32 1
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@test2_2
+; TUNIT-SAME: (i1 [[C:%.*]]) #[[ATTR1]] {
+; TUNIT-NEXT:    ret i32 1
 ;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@test2_2
-; IS__CGSCC_NPM-SAME: (i1 [[C:%.*]]) #[[ATTR2]] {
-; IS__CGSCC_NPM-NEXT:    [[RET:%.*]] = tail call noundef i32 @test2_1(i1 [[C]]) #[[ATTR12]]
-; IS__CGSCC_NPM-NEXT:    ret i32 [[RET]]
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@test2_2
+; CGSCC-SAME: (i1 [[C:%.*]]) #[[ATTR2]] {
+; CGSCC-NEXT:    [[RET:%.*]] = tail call noundef i32 @test2_1(i1 [[C]]) #[[ATTR12]]
+; CGSCC-NEXT:    ret i32 [[RET]]
 ;
   %ret = tail call i32 @test2_1(i1 %c)
   ret i32 %ret
@@ -133,30 +133,30 @@ define i32 @test2_2(i1 %c) {
 
 declare void @use(i32)
 define void @test3(i1 %c) {
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test3
-; IS__TUNIT____-SAME: (i1 [[C:%.*]]) {
-; IS__TUNIT____-NEXT:    br i1 [[C]], label [[IF_TRUE:%.*]], label [[IF_FALSE:%.*]]
-; IS__TUNIT____:       if.true:
-; IS__TUNIT____-NEXT:    br label [[END:%.*]]
-; IS__TUNIT____:       if.false:
-; IS__TUNIT____-NEXT:    br label [[END]]
-; IS__TUNIT____:       end:
-; IS__TUNIT____-NEXT:    [[R:%.*]] = phi i32 [ 1, [[IF_TRUE]] ], [ 1, [[IF_FALSE]] ]
-; IS__TUNIT____-NEXT:    tail call void @use(i32 noundef 1)
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@test3
-; IS__CGSCC_NPM-SAME: (i1 [[C:%.*]]) {
-; IS__CGSCC_NPM-NEXT:    br i1 [[C]], label [[IF_TRUE:%.*]], label [[IF_FALSE:%.*]]
-; IS__CGSCC_NPM:       if.true:
-; IS__CGSCC_NPM-NEXT:    br label [[END:%.*]]
-; IS__CGSCC_NPM:       if.false:
-; IS__CGSCC_NPM-NEXT:    [[RET1:%.*]] = tail call i32 @return1() #[[ATTR12]]
-; IS__CGSCC_NPM-NEXT:    br label [[END]]
-; IS__CGSCC_NPM:       end:
-; IS__CGSCC_NPM-NEXT:    [[R:%.*]] = phi i32 [ 1, [[IF_TRUE]] ], [ [[RET1]], [[IF_FALSE]] ]
-; IS__CGSCC_NPM-NEXT:    tail call void @use(i32 noundef [[R]])
-; IS__CGSCC_NPM-NEXT:    ret void
+; TUNIT-LABEL: define {{[^@]+}}@test3
+; TUNIT-SAME: (i1 [[C:%.*]]) {
+; TUNIT-NEXT:    br i1 [[C]], label [[IF_TRUE:%.*]], label [[IF_FALSE:%.*]]
+; TUNIT:       if.true:
+; TUNIT-NEXT:    br label [[END:%.*]]
+; TUNIT:       if.false:
+; TUNIT-NEXT:    br label [[END]]
+; TUNIT:       end:
+; TUNIT-NEXT:    [[R:%.*]] = phi i32 [ 1, [[IF_TRUE]] ], [ 1, [[IF_FALSE]] ]
+; TUNIT-NEXT:    tail call void @use(i32 noundef 1)
+; TUNIT-NEXT:    ret void
+;
+; CGSCC-LABEL: define {{[^@]+}}@test3
+; CGSCC-SAME: (i1 [[C:%.*]]) {
+; CGSCC-NEXT:    br i1 [[C]], label [[IF_TRUE:%.*]], label [[IF_FALSE:%.*]]
+; CGSCC:       if.true:
+; CGSCC-NEXT:    br label [[END:%.*]]
+; CGSCC:       if.false:
+; CGSCC-NEXT:    [[RET1:%.*]] = tail call i32 @return1() #[[ATTR12]]
+; CGSCC-NEXT:    br label [[END]]
+; CGSCC:       end:
+; CGSCC-NEXT:    [[R:%.*]] = phi i32 [ 1, [[IF_TRUE]] ], [ [[RET1]], [[IF_FALSE]] ]
+; CGSCC-NEXT:    tail call void @use(i32 noundef [[R]])
+; CGSCC-NEXT:    ret void
 ;
   br i1 %c, label %if.true, label %if.false
 if.true:
@@ -247,14 +247,14 @@ f:
 }
 
 define internal i1 @ipccp2i(i1 %a) {
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@ipccp2i
-; IS__CGSCC____-SAME: () #[[ATTR1]] {
-; IS__CGSCC____-NEXT:    br label [[T:%.*]]
-; IS__CGSCC____:       t:
-; IS__CGSCC____-NEXT:    ret i1 true
-; IS__CGSCC____:       f:
-; IS__CGSCC____-NEXT:    unreachable
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@ipccp2i
+; CGSCC-SAME: () #[[ATTR1]] {
+; CGSCC-NEXT:    br label [[T:%.*]]
+; CGSCC:       t:
+; CGSCC-NEXT:    ret i1 true
+; CGSCC:       f:
+; CGSCC-NEXT:    unreachable
 ;
   br i1 %a, label %t, label %f
 t:
@@ -265,30 +265,30 @@ f:
 }
 
 define i1 @ipccp2() {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@ipccp2
-; IS__TUNIT____-SAME: () #[[ATTR1]] {
-; IS__TUNIT____-NEXT:    ret i1 true
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@ipccp2
+; TUNIT-SAME: () #[[ATTR1]] {
+; TUNIT-NEXT:    ret i1 true
 ;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@ipccp2
-; IS__CGSCC_NPM-SAME: () #[[ATTR2]] {
-; IS__CGSCC_NPM-NEXT:    [[R:%.*]] = call noundef i1 @ipccp2i() #[[ATTR12]]
-; IS__CGSCC_NPM-NEXT:    ret i1 [[R]]
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@ipccp2
+; CGSCC-SAME: () #[[ATTR2]] {
+; CGSCC-NEXT:    [[R:%.*]] = call noundef i1 @ipccp2i() #[[ATTR12]]
+; CGSCC-NEXT:    ret i1 [[R]]
 ;
   %r = call i1 @ipccp2i(i1 true)
   ret i1 %r
 }
 
 define internal i1 @ipccp2ib(i1 %a) {
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@ipccp2ib
-; IS__CGSCC____-SAME: () #[[ATTR1]] {
-; IS__CGSCC____-NEXT:    br label [[T:%.*]]
-; IS__CGSCC____:       t:
-; IS__CGSCC____-NEXT:    ret i1 true
-; IS__CGSCC____:       f:
-; IS__CGSCC____-NEXT:    unreachable
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@ipccp2ib
+; CGSCC-SAME: () #[[ATTR1]] {
+; CGSCC-NEXT:    br label [[T:%.*]]
+; CGSCC:       t:
+; CGSCC-NEXT:    ret i1 true
+; CGSCC:       f:
+; CGSCC-NEXT:    unreachable
 ;
   br i1 %a, label %t, label %f
 t:
@@ -299,30 +299,30 @@ f:
 }
 
 define i1 @ipccp2b() {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@ipccp2b
-; IS__TUNIT____-SAME: () #[[ATTR1]] {
-; IS__TUNIT____-NEXT:    ret i1 true
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@ipccp2b
+; TUNIT-SAME: () #[[ATTR1]] {
+; TUNIT-NEXT:    ret i1 true
 ;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@ipccp2b
-; IS__CGSCC_NPM-SAME: () #[[ATTR2]] {
-; IS__CGSCC_NPM-NEXT:    [[R:%.*]] = call noundef i1 @ipccp2ib() #[[ATTR12]]
-; IS__CGSCC_NPM-NEXT:    ret i1 [[R]]
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@ipccp2b
+; CGSCC-SAME: () #[[ATTR2]] {
+; CGSCC-NEXT:    [[R:%.*]] = call noundef i1 @ipccp2ib() #[[ATTR12]]
+; CGSCC-NEXT:    ret i1 [[R]]
 ;
   %r = call i1 @ipccp2ib(i1 true)
   ret i1 %r
 }
 
 define internal i32 @ipccp3i(i32 %a) {
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@ipccp3i
-; IS__CGSCC____-SAME: () #[[ATTR1]] {
-; IS__CGSCC____-NEXT:    br label [[T:%.*]]
-; IS__CGSCC____:       t:
-; IS__CGSCC____-NEXT:    ret i32 7
-; IS__CGSCC____:       f:
-; IS__CGSCC____-NEXT:    unreachable
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@ipccp3i
+; CGSCC-SAME: () #[[ATTR1]] {
+; CGSCC-NEXT:    br label [[T:%.*]]
+; CGSCC:       t:
+; CGSCC-NEXT:    ret i32 7
+; CGSCC:       f:
+; CGSCC-NEXT:    unreachable
 ;
   %c = icmp eq i32 %a, 7
   br i1 %c, label %t, label %f
@@ -334,30 +334,30 @@ f:
 }
 
 define i32 @ipccp3() {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@ipccp3
-; IS__TUNIT____-SAME: () #[[ATTR1]] {
-; IS__TUNIT____-NEXT:    ret i32 7
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@ipccp3
+; TUNIT-SAME: () #[[ATTR1]] {
+; TUNIT-NEXT:    ret i32 7
 ;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@ipccp3
-; IS__CGSCC_NPM-SAME: () #[[ATTR2]] {
-; IS__CGSCC_NPM-NEXT:    [[R:%.*]] = call noundef i32 @ipccp3i() #[[ATTR12]]
-; IS__CGSCC_NPM-NEXT:    ret i32 [[R]]
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@ipccp3
+; CGSCC-SAME: () #[[ATTR2]] {
+; CGSCC-NEXT:    [[R:%.*]] = call noundef i32 @ipccp3i() #[[ATTR12]]
+; CGSCC-NEXT:    ret i32 [[R]]
 ;
   %r = call i32 @ipccp3i(i32 7)
   ret i32 %r
 }
 
 define internal i32 @ipccp4ia(i1 %c) {
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@ipccp4ia
-; IS__CGSCC____-SAME: (i1 [[C:%.*]]) #[[ATTR1]] {
-; IS__CGSCC____-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
-; IS__CGSCC____:       t:
-; IS__CGSCC____-NEXT:    ret i32 0
-; IS__CGSCC____:       f:
-; IS__CGSCC____-NEXT:    ret i32 1
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@ipccp4ia
+; CGSCC-SAME: (i1 [[C:%.*]]) #[[ATTR1]] {
+; CGSCC-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
+; CGSCC:       t:
+; CGSCC-NEXT:    ret i32 0
+; CGSCC:       f:
+; CGSCC-NEXT:    ret i32 1
 ;
   br i1 %c, label %t, label %f
 t:
@@ -366,15 +366,15 @@ f:
   ret i32 1
 }
 define internal i32 @ipccp4ib(i32 %a) {
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@ipccp4ib
-; IS__CGSCC_NPM-SAME: () #[[ATTR2]] {
-; IS__CGSCC_NPM-NEXT:    br label [[T:%.*]]
-; IS__CGSCC_NPM:       t:
-; IS__CGSCC_NPM-NEXT:    [[R:%.*]] = call noundef i32 @ipccp4ia(i1 noundef true) #[[ATTR12]]
-; IS__CGSCC_NPM-NEXT:    ret i32 [[R]]
-; IS__CGSCC_NPM:       f:
-; IS__CGSCC_NPM-NEXT:    unreachable
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@ipccp4ib
+; CGSCC-SAME: () #[[ATTR2]] {
+; CGSCC-NEXT:    br label [[T:%.*]]
+; CGSCC:       t:
+; CGSCC-NEXT:    [[R:%.*]] = call noundef i32 @ipccp4ia(i1 noundef true) #[[ATTR12]]
+; CGSCC-NEXT:    ret i32 [[R]]
+; CGSCC:       f:
+; CGSCC-NEXT:    unreachable
 ;
   %c = icmp eq i32 %a, 7
   br i1 %c, label %t, label %f
@@ -386,24 +386,24 @@ f:
 }
 
 define i32 @ipccp4(i1 %c) {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@ipccp4
-; IS__TUNIT____-SAME: (i1 [[C:%.*]]) #[[ATTR1]] {
-; IS__TUNIT____-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
-; IS__TUNIT____:       t:
-; IS__TUNIT____-NEXT:    br label [[F]]
-; IS__TUNIT____:       f:
-; IS__TUNIT____-NEXT:    ret i32 0
-;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@ipccp4
-; IS__CGSCC_NPM-SAME: (i1 [[C:%.*]]) #[[ATTR2]] {
-; IS__CGSCC_NPM-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
-; IS__CGSCC_NPM:       t:
-; IS__CGSCC_NPM-NEXT:    br label [[F]]
-; IS__CGSCC_NPM:       f:
-; IS__CGSCC_NPM-NEXT:    [[R:%.*]] = call noundef i32 @ipccp4ib() #[[ATTR12]]
-; IS__CGSCC_NPM-NEXT:    ret i32 [[R]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@ipccp4
+; TUNIT-SAME: (i1 [[C:%.*]]) #[[ATTR1]] {
+; TUNIT-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
+; TUNIT:       t:
+; TUNIT-NEXT:    br label [[F]]
+; TUNIT:       f:
+; TUNIT-NEXT:    ret i32 0
+;
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@ipccp4
+; CGSCC-SAME: (i1 [[C:%.*]]) #[[ATTR2]] {
+; CGSCC-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
+; CGSCC:       t:
+; CGSCC-NEXT:    br label [[F]]
+; CGSCC:       f:
+; CGSCC-NEXT:    [[R:%.*]] = call noundef i32 @ipccp4ib() #[[ATTR12]]
+; CGSCC-NEXT:    ret i32 [[R]]
 ;
   br i1 %c, label %t, label %f
 t:
@@ -425,17 +425,17 @@ define internal i32* @test_inalloca(i32* inalloca(i32) %a) {
   ret i32* %a
 }
 define i32* @complicated_args_inalloca(i32* %arg) {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@complicated_args_inalloca
-; IS__TUNIT_NPM-SAME: (i32* nofree readnone "no-capture-maybe-returned" [[ARG:%.*]]) #[[ATTR1]] {
-; IS__TUNIT_NPM-NEXT:    [[CALL:%.*]] = call nonnull dereferenceable(4) i32* @test_inalloca(i32* noalias nofree writeonly inalloca(i32) "no-capture-maybe-returned" [[ARG]]) #[[ATTR9:[0-9]+]]
-; IS__TUNIT_NPM-NEXT:    ret i32* [[CALL]]
-;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@complicated_args_inalloca
-; IS__CGSCC_NPM-SAME: (i32* nofree noundef nonnull readnone dereferenceable(4) [[ARG:%.*]]) #[[ATTR2]] {
-; IS__CGSCC_NPM-NEXT:    [[CALL:%.*]] = call noalias nonnull dereferenceable(4) i32* @test_inalloca(i32* noalias nofree noundef nonnull writeonly inalloca(i32) dereferenceable(4) [[ARG]]) #[[ATTR12]]
-; IS__CGSCC_NPM-NEXT:    ret i32* [[CALL]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@complicated_args_inalloca
+; TUNIT-SAME: (i32* nofree readnone "no-capture-maybe-returned" [[ARG:%.*]]) #[[ATTR1]] {
+; TUNIT-NEXT:    [[CALL:%.*]] = call nonnull dereferenceable(4) i32* @test_inalloca(i32* noalias nofree writeonly inalloca(i32) "no-capture-maybe-returned" [[ARG]]) #[[ATTR9:[0-9]+]]
+; TUNIT-NEXT:    ret i32* [[CALL]]
+;
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@complicated_args_inalloca
+; CGSCC-SAME: (i32* nofree noundef nonnull readnone dereferenceable(4) [[ARG:%.*]]) #[[ATTR2]] {
+; CGSCC-NEXT:    [[CALL:%.*]] = call noalias nonnull dereferenceable(4) i32* @test_inalloca(i32* noalias nofree noundef nonnull writeonly inalloca(i32) dereferenceable(4) [[ARG]]) #[[ATTR12]]
+; CGSCC-NEXT:    ret i32* [[CALL]]
 ;
   %call = call i32* @test_inalloca(i32* inalloca(i32) %arg)
   ret i32* %call
@@ -450,18 +450,18 @@ define internal i32* @test_preallocated(i32* preallocated(i32) %a) {
   ret i32* %a
 }
 define i32* @complicated_args_preallocated() {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@complicated_args_preallocated
-; IS__TUNIT_NPM-SAME: () #[[ATTR2:[0-9]+]] {
-; IS__TUNIT_NPM-NEXT:    [[C:%.*]] = call token @llvm.call.preallocated.setup(i32 noundef 1) #[[ATTR10:[0-9]+]]
-; IS__TUNIT_NPM-NEXT:    [[CALL:%.*]] = call noundef nonnull align 4294967296 dereferenceable(4) i32* @test_preallocated(i32* noalias nocapture nofree noundef writeonly preallocated(i32) align 4294967296 null) #[[ATTR9]] [ "preallocated"(token [[C]]) ]
-; IS__TUNIT_NPM-NEXT:    ret i32* [[CALL]]
-;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@complicated_args_preallocated
-; IS__CGSCC_NPM-SAME: () #[[ATTR3:[0-9]+]] {
-; IS__CGSCC_NPM-NEXT:    [[C:%.*]] = call token @llvm.call.preallocated.setup(i32 noundef 1) #[[ATTR13:[0-9]+]]
-; IS__CGSCC_NPM-NEXT:    ret i32* null
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@complicated_args_preallocated
+; TUNIT-SAME: () #[[ATTR2:[0-9]+]] {
+; TUNIT-NEXT:    [[C:%.*]] = call token @llvm.call.preallocated.setup(i32 noundef 1) #[[ATTR10:[0-9]+]]
+; TUNIT-NEXT:    [[CALL:%.*]] = call noundef nonnull align 4294967296 dereferenceable(4) i32* @test_preallocated(i32* noalias nocapture nofree noundef writeonly preallocated(i32) align 4294967296 null) #[[ATTR9]] [ "preallocated"(token [[C]]) ]
+; TUNIT-NEXT:    ret i32* [[CALL]]
+;
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@complicated_args_preallocated
+; CGSCC-SAME: () #[[ATTR3:[0-9]+]] {
+; CGSCC-NEXT:    [[C:%.*]] = call token @llvm.call.preallocated.setup(i32 noundef 1) #[[ATTR13:[0-9]+]]
+; CGSCC-NEXT:    ret i32* null
 ;
   %c = call token @llvm.call.preallocated.setup(i32 1)
   %call = call i32* @test_preallocated(i32* preallocated(i32) null) ["preallocated"(token %c)]
@@ -470,17 +470,17 @@ define i32* @complicated_args_preallocated() {
 
 define internal void @test_sret(%struct.X* sret(%struct.X) %a, %struct.X** %b) {
 ;
-; IS__TUNIT____: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test_sret
-; IS__TUNIT____-SAME: (%struct.X* noalias nofree noundef nonnull writeonly sret([[STRUCT_X:%.*]]) align 4294967296 dereferenceable(8) [[A:%.*]], %struct.X** nocapture nofree noundef nonnull writeonly align 8 dereferenceable(8) [[B:%.*]]) #[[ATTR3:[0-9]+]] {
-; IS__TUNIT____-NEXT:    store %struct.X* [[A]], %struct.X** [[B]], align 8
-; IS__TUNIT____-NEXT:    ret void
+; TUNIT: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
+; TUNIT-LABEL: define {{[^@]+}}@test_sret
+; TUNIT-SAME: (%struct.X* noalias nofree noundef nonnull writeonly sret([[STRUCT_X:%.*]]) align 4294967296 dereferenceable(8) [[A:%.*]], %struct.X** nocapture nofree noundef nonnull writeonly align 8 dereferenceable(8) [[B:%.*]]) #[[ATTR3:[0-9]+]] {
+; TUNIT-NEXT:    store %struct.X* [[A]], %struct.X** [[B]], align 8
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test_sret
-; IS__CGSCC____-SAME: (%struct.X* noalias nofree noundef nonnull writeonly sret([[STRUCT_X:%.*]]) align 4294967296 dereferenceable(8) [[A:%.*]], %struct.X** nocapture nofree noundef nonnull writeonly align 8 dereferenceable(8) [[B:%.*]]) #[[ATTR4:[0-9]+]] {
-; IS__CGSCC____-NEXT:    store %struct.X* [[A]], %struct.X** [[B]], align 8
-; IS__CGSCC____-NEXT:    ret void
+; CGSCC: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
+; CGSCC-LABEL: define {{[^@]+}}@test_sret
+; CGSCC-SAME: (%struct.X* noalias nofree noundef nonnull writeonly sret([[STRUCT_X:%.*]]) align 4294967296 dereferenceable(8) [[A:%.*]], %struct.X** nocapture nofree noundef nonnull writeonly align 8 dereferenceable(8) [[B:%.*]]) #[[ATTR4:[0-9]+]] {
+; CGSCC-NEXT:    store %struct.X* [[A]], %struct.X** [[B]], align 8
+; CGSCC-NEXT:    ret void
 ;
   store %struct.X* %a, %struct.X** %b
   ret void
@@ -489,40 +489,40 @@ define internal void @test_sret(%struct.X* sret(%struct.X) %a, %struct.X** %b) {
 define void @complicated_args_sret(%struct.X** %b) {
 ;
 ;
-; IS__TUNIT_NPM: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@complicated_args_sret
-; IS__TUNIT_NPM-SAME: (%struct.X** nocapture nofree writeonly [[B:%.*]]) #[[ATTR3]] {
-; IS__TUNIT_NPM-NEXT:    call void @test_sret(%struct.X* noalias nocapture nofree noundef writeonly sret([[STRUCT_X:%.*]]) align 4294967296 null, %struct.X** nocapture nofree writeonly align 8 [[B]]) #[[ATTR11:[0-9]+]]
-; IS__TUNIT_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
+; TUNIT-LABEL: define {{[^@]+}}@complicated_args_sret
+; TUNIT-SAME: (%struct.X** nocapture nofree writeonly [[B:%.*]]) #[[ATTR3]] {
+; TUNIT-NEXT:    call void @test_sret(%struct.X* noalias nocapture nofree noundef writeonly sret([[STRUCT_X:%.*]]) align 4294967296 null, %struct.X** nocapture nofree writeonly align 8 [[B]]) #[[ATTR11:[0-9]+]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC____: Function Attrs: argmemonly nofree nosync nounwind willreturn writeonly
-; IS__CGSCC____-LABEL: define {{[^@]+}}@complicated_args_sret
-; IS__CGSCC____-SAME: (%struct.X** nocapture nofree noundef nonnull writeonly align 8 dereferenceable(8) [[B:%.*]]) #[[ATTR5:[0-9]+]] {
-; IS__CGSCC____-NEXT:    unreachable
+; CGSCC: Function Attrs: argmemonly nofree nosync nounwind willreturn writeonly
+; CGSCC-LABEL: define {{[^@]+}}@complicated_args_sret
+; CGSCC-SAME: (%struct.X** nocapture nofree noundef nonnull writeonly align 8 dereferenceable(8) [[B:%.*]]) #[[ATTR5:[0-9]+]] {
+; CGSCC-NEXT:    unreachable
 ;
   call void @test_sret(%struct.X* sret(%struct.X) null, %struct.X** %b)
   ret void
 }
 
 define internal %struct.X* @test_nest(%struct.X* nest %a) {
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test_nest
-; IS__CGSCC____-SAME: (%struct.X* nest noalias nocapture nofree readnone align 4294967296 [[A:%.*]]) #[[ATTR1]] {
-; IS__CGSCC____-NEXT:    ret %struct.X* null
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@test_nest
+; CGSCC-SAME: (%struct.X* nest noalias nocapture nofree readnone align 4294967296 [[A:%.*]]) #[[ATTR1]] {
+; CGSCC-NEXT:    ret %struct.X* null
 ;
   ret %struct.X* %a
 }
 define %struct.X* @complicated_args_nest() {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@complicated_args_nest
-; IS__TUNIT____-SAME: () #[[ATTR1]] {
-; IS__TUNIT____-NEXT:    ret %struct.X* null
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@complicated_args_nest
+; TUNIT-SAME: () #[[ATTR1]] {
+; TUNIT-NEXT:    ret %struct.X* null
 ;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@complicated_args_nest
-; IS__CGSCC_NPM-SAME: () #[[ATTR2]] {
-; IS__CGSCC_NPM-NEXT:    [[CALL:%.*]] = call noalias noundef align 4294967296 %struct.X* @test_nest(%struct.X* noalias nocapture nofree noundef readnone align 4294967296 null) #[[ATTR12]]
-; IS__CGSCC_NPM-NEXT:    ret %struct.X* [[CALL]]
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@complicated_args_nest
+; CGSCC-SAME: () #[[ATTR2]] {
+; CGSCC-NEXT:    [[CALL:%.*]] = call noalias noundef align 4294967296 %struct.X* @test_nest(%struct.X* noalias nocapture nofree noundef readnone align 4294967296 null) #[[ATTR12]]
+; CGSCC-NEXT:    ret %struct.X* [[CALL]]
 ;
   %call = call %struct.X* @test_nest(%struct.X* null)
   ret %struct.X* %call
@@ -530,45 +530,45 @@ define %struct.X* @complicated_args_nest() {
 
 @S = external global %struct.X
 define internal void @test_byval(%struct.X* byval(%struct.X) %a) {
-; IS__TUNIT_NPM: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@test_byval
-; IS__TUNIT_NPM-SAME: (i8* [[TMP0:%.*]]) #[[ATTR3]] {
-; IS__TUNIT_NPM-NEXT:    [[A_PRIV:%.*]] = alloca [[STRUCT_X:%.*]], align 8
-; IS__TUNIT_NPM-NEXT:    [[A_PRIV_CAST:%.*]] = bitcast %struct.X* [[A_PRIV]] to i8**
-; IS__TUNIT_NPM-NEXT:    store i8* [[TMP0]], i8** [[A_PRIV_CAST]], align 8
-; IS__TUNIT_NPM-NEXT:    [[G0:%.*]] = getelementptr [[STRUCT_X]], %struct.X* [[A_PRIV]], i32 0, i32 0
-; IS__TUNIT_NPM-NEXT:    store i8* null, i8** [[G0]], align 8
-; IS__TUNIT_NPM-NEXT:    ret void
-;
-; IS__CGSCC_NPM: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@test_byval
-; IS__CGSCC_NPM-SAME: (i8* [[TMP0:%.*]]) #[[ATTR4]] {
-; IS__CGSCC_NPM-NEXT:    [[A_PRIV:%.*]] = alloca [[STRUCT_X:%.*]], align 8
-; IS__CGSCC_NPM-NEXT:    [[A_PRIV_CAST:%.*]] = bitcast %struct.X* [[A_PRIV]] to i8**
-; IS__CGSCC_NPM-NEXT:    store i8* [[TMP0]], i8** [[A_PRIV_CAST]], align 8
-; IS__CGSCC_NPM-NEXT:    [[G0:%.*]] = getelementptr [[STRUCT_X]], %struct.X* [[A_PRIV]], i32 0, i32 0
-; IS__CGSCC_NPM-NEXT:    store i8* null, i8** [[G0]], align 8
-; IS__CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
+; TUNIT-LABEL: define {{[^@]+}}@test_byval
+; TUNIT-SAME: (i8* [[TMP0:%.*]]) #[[ATTR3]] {
+; TUNIT-NEXT:    [[A_PRIV:%.*]] = alloca [[STRUCT_X:%.*]], align 8
+; TUNIT-NEXT:    [[A_PRIV_CAST:%.*]] = bitcast %struct.X* [[A_PRIV]] to i8**
+; TUNIT-NEXT:    store i8* [[TMP0]], i8** [[A_PRIV_CAST]], align 8
+; TUNIT-NEXT:    [[G0:%.*]] = getelementptr [[STRUCT_X]], %struct.X* [[A_PRIV]], i32 0, i32 0
+; TUNIT-NEXT:    store i8* null, i8** [[G0]], align 8
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
+; CGSCC-LABEL: define {{[^@]+}}@test_byval
+; CGSCC-SAME: (i8* [[TMP0:%.*]]) #[[ATTR4]] {
+; CGSCC-NEXT:    [[A_PRIV:%.*]] = alloca [[STRUCT_X:%.*]], align 8
+; CGSCC-NEXT:    [[A_PRIV_CAST:%.*]] = bitcast %struct.X* [[A_PRIV]] to i8**
+; CGSCC-NEXT:    store i8* [[TMP0]], i8** [[A_PRIV_CAST]], align 8
+; CGSCC-NEXT:    [[G0:%.*]] = getelementptr [[STRUCT_X]], %struct.X* [[A_PRIV]], i32 0, i32 0
+; CGSCC-NEXT:    store i8* null, i8** [[G0]], align 8
+; CGSCC-NEXT:    ret void
 ;
   %g0 = getelementptr %struct.X, %struct.X* %a, i32 0, i32 0
   store i8* null, i8** %g0
   ret void
 }
 define void @complicated_args_byval() {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@complicated_args_byval
-; IS__TUNIT_NPM-SAME: () #[[ATTR4:[0-9]+]] {
-; IS__TUNIT_NPM-NEXT:    [[S_CAST:%.*]] = bitcast %struct.X* @S to i8**
-; IS__TUNIT_NPM-NEXT:    [[TMP1:%.*]] = load i8*, i8** [[S_CAST]], align 8
-; IS__TUNIT_NPM-NEXT:    call void @test_byval(i8* [[TMP1]]) #[[ATTR11]]
-; IS__TUNIT_NPM-NEXT:    ret void
-;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@complicated_args_byval
-; IS__CGSCC_NPM-SAME: () #[[ATTR3]] {
-; IS__CGSCC_NPM-NEXT:    [[TMP1:%.*]] = load i8*, i8** getelementptr inbounds ([[STRUCT_X:%.*]], %struct.X* @S, i32 0, i32 0), align 8
-; IS__CGSCC_NPM-NEXT:    call void @test_byval(i8* nofree writeonly [[TMP1]]) #[[ATTR14:[0-9]+]]
-; IS__CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
+; TUNIT-LABEL: define {{[^@]+}}@complicated_args_byval
+; TUNIT-SAME: () #[[ATTR4:[0-9]+]] {
+; TUNIT-NEXT:    [[S_CAST:%.*]] = bitcast %struct.X* @S to i8**
+; TUNIT-NEXT:    [[TMP1:%.*]] = load i8*, i8** [[S_CAST]], align 8
+; TUNIT-NEXT:    call void @test_byval(i8* [[TMP1]]) #[[ATTR11]]
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@complicated_args_byval
+; CGSCC-SAME: () #[[ATTR3]] {
+; CGSCC-NEXT:    [[TMP1:%.*]] = load i8*, i8** getelementptr inbounds ([[STRUCT_X:%.*]], %struct.X* @S, i32 0, i32 0), align 8
+; CGSCC-NEXT:    call void @test_byval(i8* nofree writeonly [[TMP1]]) #[[ATTR14:[0-9]+]]
+; CGSCC-NEXT:    ret void
 ;
   call void @test_byval(%struct.X* byval(%struct.X) @S)
   ret void
@@ -577,15 +577,15 @@ define void @complicated_args_byval() {
 declare void @sync()
 ; Make sure we *do not* load @S here!
 define internal i8*@test_byval2(%struct.X* byval(%struct.X) %a) {
-; IS________NPM-LABEL: define {{[^@]+}}@test_byval2
-; IS________NPM-SAME: (i8* [[TMP0:%.*]]) {
-; IS________NPM-NEXT:    [[A_PRIV:%.*]] = alloca [[STRUCT_X:%.*]], align 8
-; IS________NPM-NEXT:    [[A_PRIV_CAST:%.*]] = bitcast %struct.X* [[A_PRIV]] to i8**
-; IS________NPM-NEXT:    store i8* [[TMP0]], i8** [[A_PRIV_CAST]], align 8
-; IS________NPM-NEXT:    call void @sync()
-; IS________NPM-NEXT:    [[G0:%.*]] = getelementptr [[STRUCT_X]], %struct.X* [[A_PRIV]], i32 0, i32 0
-; IS________NPM-NEXT:    [[L:%.*]] = load i8*, i8** [[G0]], align 8
-; IS________NPM-NEXT:    ret i8* [[L]]
+; CHECK-LABEL: define {{[^@]+}}@test_byval2
+; CHECK-SAME: (i8* [[TMP0:%.*]]) {
+; CHECK-NEXT:    [[A_PRIV:%.*]] = alloca [[STRUCT_X:%.*]], align 8
+; CHECK-NEXT:    [[A_PRIV_CAST:%.*]] = bitcast %struct.X* [[A_PRIV]] to i8**
+; CHECK-NEXT:    store i8* [[TMP0]], i8** [[A_PRIV_CAST]], align 8
+; CHECK-NEXT:    call void @sync()
+; CHECK-NEXT:    [[G0:%.*]] = getelementptr [[STRUCT_X]], %struct.X* [[A_PRIV]], i32 0, i32 0
+; CHECK-NEXT:    [[L:%.*]] = load i8*, i8** [[G0]], align 8
+; CHECK-NEXT:    ret i8* [[L]]
 ;
   call void @sync()
   %g0 = getelementptr %struct.X, %struct.X* %a, i32 0, i32 0
@@ -594,67 +594,67 @@ define internal i8*@test_byval2(%struct.X* byval(%struct.X) %a) {
 }
 define i8* @complicated_args_byval2() {
 ;
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@complicated_args_byval2() {
-; IS__TUNIT_NPM-NEXT:    [[S_CAST:%.*]] = bitcast %struct.X* @S to i8**
-; IS__TUNIT_NPM-NEXT:    [[TMP1:%.*]] = load i8*, i8** [[S_CAST]], align 8
-; IS__TUNIT_NPM-NEXT:    [[C:%.*]] = call i8* @test_byval2(i8* [[TMP1]])
-; IS__TUNIT_NPM-NEXT:    ret i8* [[C]]
+; TUNIT-LABEL: define {{[^@]+}}@complicated_args_byval2() {
+; TUNIT-NEXT:    [[S_CAST:%.*]] = bitcast %struct.X* @S to i8**
+; TUNIT-NEXT:    [[TMP1:%.*]] = load i8*, i8** [[S_CAST]], align 8
+; TUNIT-NEXT:    [[C:%.*]] = call i8* @test_byval2(i8* [[TMP1]])
+; TUNIT-NEXT:    ret i8* [[C]]
 ;
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@complicated_args_byval2() {
-; IS__CGSCC_NPM-NEXT:    [[TMP1:%.*]] = load i8*, i8** getelementptr inbounds ([[STRUCT_X:%.*]], %struct.X* @S, i32 0, i32 0), align 8
-; IS__CGSCC_NPM-NEXT:    [[C:%.*]] = call i8* @test_byval2(i8* [[TMP1]])
-; IS__CGSCC_NPM-NEXT:    ret i8* [[C]]
+; CGSCC-LABEL: define {{[^@]+}}@complicated_args_byval2() {
+; CGSCC-NEXT:    [[TMP1:%.*]] = load i8*, i8** getelementptr inbounds ([[STRUCT_X:%.*]], %struct.X* @S, i32 0, i32 0), align 8
+; CGSCC-NEXT:    [[C:%.*]] = call i8* @test_byval2(i8* [[TMP1]])
+; CGSCC-NEXT:    ret i8* [[C]]
 ;
   %c = call i8* @test_byval2(%struct.X* byval(%struct.X) @S)
   ret i8* %c
 }
 
 define void @fixpoint_changed(i32* %p) {
-; IS__TUNIT_NPM: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@fixpoint_changed
-; IS__TUNIT_NPM-SAME: (i32* nocapture nofree writeonly [[P:%.*]]) #[[ATTR3]] {
-; IS__TUNIT_NPM-NEXT:  entry:
-; IS__TUNIT_NPM-NEXT:    br label [[FOR_COND:%.*]]
-; IS__TUNIT_NPM:       for.cond:
-; IS__TUNIT_NPM-NEXT:    [[J_0:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[INC:%.*]], [[SW_EPILOG:%.*]] ]
-; IS__TUNIT_NPM-NEXT:    [[CMP:%.*]] = icmp slt i32 [[J_0]], 30
-; IS__TUNIT_NPM-NEXT:    br i1 [[CMP]], label [[FOR_BODY:%.*]], label [[FOR_END:%.*]]
-; IS__TUNIT_NPM:       for.body:
-; IS__TUNIT_NPM-NEXT:    switch i32 [[J_0]], label [[SW_EPILOG]] [
-; IS__TUNIT_NPM-NEXT:    i32 1, label [[SW_BB:%.*]]
-; IS__TUNIT_NPM-NEXT:    ]
-; IS__TUNIT_NPM:       sw.bb:
-; IS__TUNIT_NPM-NEXT:    br label [[SW_EPILOG]]
-; IS__TUNIT_NPM:       sw.epilog:
-; IS__TUNIT_NPM-NEXT:    [[X_0:%.*]] = phi i32 [ 255, [[FOR_BODY]] ], [ 253, [[SW_BB]] ]
-; IS__TUNIT_NPM-NEXT:    store i32 [[X_0]], i32* [[P]], align 4
-; IS__TUNIT_NPM-NEXT:    [[INC]] = add nsw i32 [[J_0]], 1
-; IS__TUNIT_NPM-NEXT:    br label [[FOR_COND]]
-; IS__TUNIT_NPM:       for.end:
-; IS__TUNIT_NPM-NEXT:    ret void
-;
-; IS__CGSCC_NPM: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@fixpoint_changed
-; IS__CGSCC_NPM-SAME: (i32* nocapture nofree writeonly [[P:%.*]]) #[[ATTR4]] {
-; IS__CGSCC_NPM-NEXT:  entry:
-; IS__CGSCC_NPM-NEXT:    br label [[FOR_COND:%.*]]
-; IS__CGSCC_NPM:       for.cond:
-; IS__CGSCC_NPM-NEXT:    [[J_0:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[INC:%.*]], [[SW_EPILOG:%.*]] ]
-; IS__CGSCC_NPM-NEXT:    [[CMP:%.*]] = icmp slt i32 [[J_0]], 30
-; IS__CGSCC_NPM-NEXT:    br i1 [[CMP]], label [[FOR_BODY:%.*]], label [[FOR_END:%.*]]
-; IS__CGSCC_NPM:       for.body:
-; IS__CGSCC_NPM-NEXT:    switch i32 [[J_0]], label [[SW_EPILOG]] [
-; IS__CGSCC_NPM-NEXT:    i32 1, label [[SW_BB:%.*]]
-; IS__CGSCC_NPM-NEXT:    ]
-; IS__CGSCC_NPM:       sw.bb:
-; IS__CGSCC_NPM-NEXT:    br label [[SW_EPILOG]]
-; IS__CGSCC_NPM:       sw.epilog:
-; IS__CGSCC_NPM-NEXT:    [[X_0:%.*]] = phi i32 [ 255, [[FOR_BODY]] ], [ 253, [[SW_BB]] ]
-; IS__CGSCC_NPM-NEXT:    store i32 [[X_0]], i32* [[P]], align 4
-; IS__CGSCC_NPM-NEXT:    [[INC]] = add nsw i32 [[J_0]], 1
-; IS__CGSCC_NPM-NEXT:    br label [[FOR_COND]]
-; IS__CGSCC_NPM:       for.end:
-; IS__CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
+; TUNIT-LABEL: define {{[^@]+}}@fixpoint_changed
+; TUNIT-SAME: (i32* nocapture nofree writeonly [[P:%.*]]) #[[ATTR3]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    br label [[FOR_COND:%.*]]
+; TUNIT:       for.cond:
+; TUNIT-NEXT:    [[J_0:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[INC:%.*]], [[SW_EPILOG:%.*]] ]
+; TUNIT-NEXT:    [[CMP:%.*]] = icmp slt i32 [[J_0]], 30
+; TUNIT-NEXT:    br i1 [[CMP]], label [[FOR_BODY:%.*]], label [[FOR_END:%.*]]
+; TUNIT:       for.body:
+; TUNIT-NEXT:    switch i32 [[J_0]], label [[SW_EPILOG]] [
+; TUNIT-NEXT:    i32 1, label [[SW_BB:%.*]]
+; TUNIT-NEXT:    ]
+; TUNIT:       sw.bb:
+; TUNIT-NEXT:    br label [[SW_EPILOG]]
+; TUNIT:       sw.epilog:
+; TUNIT-NEXT:    [[X_0:%.*]] = phi i32 [ 255, [[FOR_BODY]] ], [ 253, [[SW_BB]] ]
+; TUNIT-NEXT:    store i32 [[X_0]], i32* [[P]], align 4
+; TUNIT-NEXT:    [[INC]] = add nsw i32 [[J_0]], 1
+; TUNIT-NEXT:    br label [[FOR_COND]]
+; TUNIT:       for.end:
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
+; CGSCC-LABEL: define {{[^@]+}}@fixpoint_changed
+; CGSCC-SAME: (i32* nocapture nofree writeonly [[P:%.*]]) #[[ATTR4]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    br label [[FOR_COND:%.*]]
+; CGSCC:       for.cond:
+; CGSCC-NEXT:    [[J_0:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[INC:%.*]], [[SW_EPILOG:%.*]] ]
+; CGSCC-NEXT:    [[CMP:%.*]] = icmp slt i32 [[J_0]], 30
+; CGSCC-NEXT:    br i1 [[CMP]], label [[FOR_BODY:%.*]], label [[FOR_END:%.*]]
+; CGSCC:       for.body:
+; CGSCC-NEXT:    switch i32 [[J_0]], label [[SW_EPILOG]] [
+; CGSCC-NEXT:    i32 1, label [[SW_BB:%.*]]
+; CGSCC-NEXT:    ]
+; CGSCC:       sw.bb:
+; CGSCC-NEXT:    br label [[SW_EPILOG]]
+; CGSCC:       sw.epilog:
+; CGSCC-NEXT:    [[X_0:%.*]] = phi i32 [ 255, [[FOR_BODY]] ], [ 253, [[SW_BB]] ]
+; CGSCC-NEXT:    store i32 [[X_0]], i32* [[P]], align 4
+; CGSCC-NEXT:    [[INC]] = add nsw i32 [[J_0]], 1
+; CGSCC-NEXT:    br label [[FOR_COND]]
+; CGSCC:       for.end:
+; CGSCC-NEXT:    ret void
 ;
 entry:
   br label %for.cond
@@ -684,136 +684,136 @@ for.end:
 
 ; Check we merge undef and a constant properly.
 define i8 @caller0() {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@caller0
-; IS__TUNIT____-SAME: () #[[ATTR1]] {
-; IS__TUNIT____-NEXT:    ret i8 49
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@caller0
+; TUNIT-SAME: () #[[ATTR1]] {
+; TUNIT-NEXT:    ret i8 49
 ;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@caller0
-; IS__CGSCC_NPM-SAME: () #[[ATTR2]] {
-; IS__CGSCC_NPM-NEXT:    [[C:%.*]] = call noundef i8 @callee() #[[ATTR12]]
-; IS__CGSCC_NPM-NEXT:    ret i8 [[C]]
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@caller0
+; CGSCC-SAME: () #[[ATTR2]] {
+; CGSCC-NEXT:    [[C:%.*]] = call noundef i8 @callee() #[[ATTR12]]
+; CGSCC-NEXT:    ret i8 [[C]]
 ;
   %c = call i8 @callee(i8 undef)
   ret i8 %c
 }
 define i8 @caller1() {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@caller1
-; IS__TUNIT____-SAME: () #[[ATTR1]] {
-; IS__TUNIT____-NEXT:    ret i8 49
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@caller1
+; TUNIT-SAME: () #[[ATTR1]] {
+; TUNIT-NEXT:    ret i8 49
 ;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@caller1
-; IS__CGSCC_NPM-SAME: () #[[ATTR2]] {
-; IS__CGSCC_NPM-NEXT:    [[C:%.*]] = call noundef i8 @callee() #[[ATTR12]]
-; IS__CGSCC_NPM-NEXT:    ret i8 [[C]]
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@caller1
+; CGSCC-SAME: () #[[ATTR2]] {
+; CGSCC-NEXT:    [[C:%.*]] = call noundef i8 @callee() #[[ATTR12]]
+; CGSCC-NEXT:    ret i8 [[C]]
 ;
   %c = call i8 @callee(i8 undef)
   ret i8 %c
 }
 define i8 @caller2() {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@caller2
-; IS__TUNIT____-SAME: () #[[ATTR1]] {
-; IS__TUNIT____-NEXT:    ret i8 49
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@caller2
+; TUNIT-SAME: () #[[ATTR1]] {
+; TUNIT-NEXT:    ret i8 49
 ;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@caller2
-; IS__CGSCC_NPM-SAME: () #[[ATTR2]] {
-; IS__CGSCC_NPM-NEXT:    [[C:%.*]] = call noundef i8 @callee() #[[ATTR12]]
-; IS__CGSCC_NPM-NEXT:    ret i8 [[C]]
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@caller2
+; CGSCC-SAME: () #[[ATTR2]] {
+; CGSCC-NEXT:    [[C:%.*]] = call noundef i8 @callee() #[[ATTR12]]
+; CGSCC-NEXT:    ret i8 [[C]]
 ;
   %c = call i8 @callee(i8 undef)
   ret i8 %c
 }
 define i8 @caller_middle() {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@caller_middle
-; IS__TUNIT____-SAME: () #[[ATTR1]] {
-; IS__TUNIT____-NEXT:    ret i8 49
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@caller_middle
+; TUNIT-SAME: () #[[ATTR1]] {
+; TUNIT-NEXT:    ret i8 49
 ;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@caller_middle
-; IS__CGSCC_NPM-SAME: () #[[ATTR2]] {
-; IS__CGSCC_NPM-NEXT:    [[C:%.*]] = call noundef i8 @callee() #[[ATTR12]]
-; IS__CGSCC_NPM-NEXT:    ret i8 [[C]]
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@caller_middle
+; CGSCC-SAME: () #[[ATTR2]] {
+; CGSCC-NEXT:    [[C:%.*]] = call noundef i8 @callee() #[[ATTR12]]
+; CGSCC-NEXT:    ret i8 [[C]]
 ;
   %c = call i8 @callee(i8 42)
   ret i8 %c
 }
 define i8 @caller3() {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@caller3
-; IS__TUNIT____-SAME: () #[[ATTR1]] {
-; IS__TUNIT____-NEXT:    ret i8 49
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@caller3
+; TUNIT-SAME: () #[[ATTR1]] {
+; TUNIT-NEXT:    ret i8 49
 ;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@caller3
-; IS__CGSCC_NPM-SAME: () #[[ATTR2]] {
-; IS__CGSCC_NPM-NEXT:    [[C:%.*]] = call noundef i8 @callee() #[[ATTR12]]
-; IS__CGSCC_NPM-NEXT:    ret i8 [[C]]
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@caller3
+; CGSCC-SAME: () #[[ATTR2]] {
+; CGSCC-NEXT:    [[C:%.*]] = call noundef i8 @callee() #[[ATTR12]]
+; CGSCC-NEXT:    ret i8 [[C]]
 ;
   %c = call i8 @callee(i8 undef)
   ret i8 %c
 }
 define i8 @caller4() {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@caller4
-; IS__TUNIT____-SAME: () #[[ATTR1]] {
-; IS__TUNIT____-NEXT:    ret i8 49
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@caller4
+; TUNIT-SAME: () #[[ATTR1]] {
+; TUNIT-NEXT:    ret i8 49
 ;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@caller4
-; IS__CGSCC_NPM-SAME: () #[[ATTR2]] {
-; IS__CGSCC_NPM-NEXT:    [[C:%.*]] = call noundef i8 @callee() #[[ATTR12]]
-; IS__CGSCC_NPM-NEXT:    ret i8 [[C]]
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@caller4
+; CGSCC-SAME: () #[[ATTR2]] {
+; CGSCC-NEXT:    [[C:%.*]] = call noundef i8 @callee() #[[ATTR12]]
+; CGSCC-NEXT:    ret i8 [[C]]
 ;
   %c = call i8 @callee(i8 undef)
   ret i8 %c
 }
 define internal i8 @callee(i8 %a) {
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@callee
-; IS__CGSCC____-SAME: () #[[ATTR1]] {
-; IS__CGSCC____-NEXT:    ret i8 49
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@callee
+; CGSCC-SAME: () #[[ATTR1]] {
+; CGSCC-NEXT:    ret i8 49
 ;
   %c = add i8 %a, 7
   ret i8 %c
 }
 
 define void @user_as3() {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
-; IS__TUNIT____-LABEL: define {{[^@]+}}@user_as3
-; IS__TUNIT____-SAME: () #[[ATTR4:[0-9]+]] {
-; IS__TUNIT____-NEXT:    store i32 0, i32 addrspace(3)* @ConstAS3Ptr, align 4
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn writeonly
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@user_as3
-; IS__CGSCC_NPM-SAME: () #[[ATTR6:[0-9]+]] {
-; IS__CGSCC_NPM-NEXT:    [[CALL:%.*]] = call fastcc align 4 i32 addrspace(3)* @const_ptr_return_as3() #[[ATTR12]]
-; IS__CGSCC_NPM-NEXT:    store i32 0, i32 addrspace(3)* [[CALL]], align 4
-; IS__CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
+; TUNIT-LABEL: define {{[^@]+}}@user_as3
+; TUNIT-SAME: () #[[ATTR4:[0-9]+]] {
+; TUNIT-NEXT:    store i32 0, i32 addrspace(3)* @ConstAS3Ptr, align 4
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn writeonly
+; CGSCC-LABEL: define {{[^@]+}}@user_as3
+; CGSCC-SAME: () #[[ATTR6:[0-9]+]] {
+; CGSCC-NEXT:    [[CALL:%.*]] = call fastcc align 4 i32 addrspace(3)* @const_ptr_return_as3() #[[ATTR12]]
+; CGSCC-NEXT:    store i32 0, i32 addrspace(3)* [[CALL]], align 4
+; CGSCC-NEXT:    ret void
 ;
   %call = call fastcc i32 addrspace(3)* @const_ptr_return_as3()
   store i32 0, i32 addrspace(3)* %call
   ret void
 }
 define void @user() {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
-; IS__TUNIT____-LABEL: define {{[^@]+}}@user
-; IS__TUNIT____-SAME: () #[[ATTR4]] {
-; IS__TUNIT____-NEXT:    store i32 0, i32* addrspacecast (i32 addrspace(3)* @ConstAS3Ptr to i32*), align 4
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn writeonly
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@user
-; IS__CGSCC_NPM-SAME: () #[[ATTR6]] {
-; IS__CGSCC_NPM-NEXT:    [[CALL:%.*]] = call fastcc align 4 i32* @const_ptr_return() #[[ATTR12]]
-; IS__CGSCC_NPM-NEXT:    store i32 0, i32* [[CALL]], align 4
-; IS__CGSCC_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
+; TUNIT-LABEL: define {{[^@]+}}@user
+; TUNIT-SAME: () #[[ATTR4]] {
+; TUNIT-NEXT:    store i32 0, i32* addrspacecast (i32 addrspace(3)* @ConstAS3Ptr to i32*), align 4
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn writeonly
+; CGSCC-LABEL: define {{[^@]+}}@user
+; CGSCC-SAME: () #[[ATTR6]] {
+; CGSCC-NEXT:    [[CALL:%.*]] = call fastcc align 4 i32* @const_ptr_return() #[[ATTR12]]
+; CGSCC-NEXT:    store i32 0, i32* [[CALL]], align 4
+; CGSCC-NEXT:    ret void
 ;
   %call = call fastcc i32* @const_ptr_return()
   store i32 0, i32* %call
@@ -822,29 +822,29 @@ define void @user() {
 
 
 define i1 @test_merge_with_undef_values_ptr(i1 %c) {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test_merge_with_undef_values_ptr
-; IS__TUNIT____-SAME: (i1 [[C:%.*]]) #[[ATTR1]] {
-; IS__TUNIT____-NEXT:    ret i1 false
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@test_merge_with_undef_values_ptr
+; TUNIT-SAME: (i1 [[C:%.*]]) #[[ATTR1]] {
+; TUNIT-NEXT:    ret i1 false
 ;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@test_merge_with_undef_values_ptr
-; IS__CGSCC_NPM-SAME: (i1 [[C:%.*]]) #[[ATTR2]] {
-; IS__CGSCC_NPM-NEXT:    [[R1:%.*]] = call noundef i1 @undef_then_null(i1 [[C]]) #[[ATTR12]]
-; IS__CGSCC_NPM-NEXT:    ret i1 [[R1]]
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@test_merge_with_undef_values_ptr
+; CGSCC-SAME: (i1 [[C:%.*]]) #[[ATTR2]] {
+; CGSCC-NEXT:    [[R1:%.*]] = call noundef i1 @undef_then_null(i1 [[C]]) #[[ATTR12]]
+; CGSCC-NEXT:    ret i1 [[R1]]
 ;
   %r1 = call i1 @undef_then_null(i1 %c, i32* undef, i32* undef)
   ret i1 %r1
 }
 define internal i1 @undef_then_null(i1 %c, i32* %i32Aptr, i32* %i32Bptr) {
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@undef_then_null
-; IS__CGSCC____-SAME: (i1 [[C:%.*]]) #[[ATTR2:[0-9]+]] {
-; IS__CGSCC____-NEXT:    br i1 [[C]], label [[A:%.*]], label [[B:%.*]]
-; IS__CGSCC____:       a:
-; IS__CGSCC____-NEXT:    ret i1 false
-; IS__CGSCC____:       b:
-; IS__CGSCC____-NEXT:    ret i1 false
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@undef_then_null
+; CGSCC-SAME: (i1 [[C:%.*]]) #[[ATTR2:[0-9]+]] {
+; CGSCC-NEXT:    br i1 [[C]], label [[A:%.*]], label [[B:%.*]]
+; CGSCC:       a:
+; CGSCC-NEXT:    ret i1 false
+; CGSCC:       b:
+; CGSCC-NEXT:    ret i1 false
 ;
   %cmp1 = icmp eq i32* %i32Aptr, %i32Bptr
   %cmp2 = icmp eq i1 %cmp1, false
@@ -858,30 +858,30 @@ b:
 }
 
 define i1 @test_merge_with_undef_values(i1 %c) {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test_merge_with_undef_values
-; IS__TUNIT____-SAME: (i1 [[C:%.*]]) #[[ATTR1]] {
-; IS__TUNIT____-NEXT:    ret i1 false
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@test_merge_with_undef_values
+; TUNIT-SAME: (i1 [[C:%.*]]) #[[ATTR1]] {
+; TUNIT-NEXT:    ret i1 false
 ;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@test_merge_with_undef_values
-; IS__CGSCC_NPM-SAME: (i1 [[C:%.*]]) #[[ATTR2]] {
-; IS__CGSCC_NPM-NEXT:    [[R1:%.*]] = call noundef i1 @undef_then_1(i1 [[C]]) #[[ATTR12]]
-; IS__CGSCC_NPM-NEXT:    ret i1 [[R1]]
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@test_merge_with_undef_values
+; CGSCC-SAME: (i1 [[C:%.*]]) #[[ATTR2]] {
+; CGSCC-NEXT:    [[R1:%.*]] = call noundef i1 @undef_then_1(i1 [[C]]) #[[ATTR12]]
+; CGSCC-NEXT:    ret i1 [[R1]]
 ;
   %r1 = call i1 @undef_then_1(i1 %c, i32 undef, i32 undef)
   ret i1 %r1
 }
 define internal i1 @undef_then_1(i1 %c, i32 %i32A, i32 %i32B) {
 ;
-; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@undef_then_1
-; IS__CGSCC____-SAME: (i1 [[C:%.*]]) #[[ATTR2]] {
-; IS__CGSCC____-NEXT:    br i1 [[C]], label [[A:%.*]], label [[B:%.*]]
-; IS__CGSCC____:       a:
-; IS__CGSCC____-NEXT:    ret i1 false
-; IS__CGSCC____:       b:
-; IS__CGSCC____-NEXT:    ret i1 false
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@undef_then_1
+; CGSCC-SAME: (i1 [[C:%.*]]) #[[ATTR2]] {
+; CGSCC-NEXT:    br i1 [[C]], label [[A:%.*]], label [[B:%.*]]
+; CGSCC:       a:
+; CGSCC-NEXT:    ret i1 false
+; CGSCC:       b:
+; CGSCC-NEXT:    ret i1 false
 ;
   %cmp1 = icmp eq i32 %i32A, %i32B
   %cmp2 = icmp eq i1 %cmp1, false
@@ -895,26 +895,26 @@ b:
 }
 
 define i32 @test_select(i32 %c) {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test_select
-; IS__TUNIT____-SAME: (i32 [[C:%.*]]) #[[ATTR1]] {
-; IS__TUNIT____-NEXT:    ret i32 42
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@test_select
+; TUNIT-SAME: (i32 [[C:%.*]]) #[[ATTR1]] {
+; TUNIT-NEXT:    ret i32 42
 ;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@test_select
-; IS__CGSCC_NPM-SAME: (i32 [[C:%.*]]) #[[ATTR2]] {
-; IS__CGSCC_NPM-NEXT:    [[CALL:%.*]] = call noundef i32 @select() #[[ATTR12]]
-; IS__CGSCC_NPM-NEXT:    ret i32 [[CALL]]
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@test_select
+; CGSCC-SAME: (i32 [[C:%.*]]) #[[ATTR2]] {
+; CGSCC-NEXT:    [[CALL:%.*]] = call noundef i32 @select() #[[ATTR12]]
+; CGSCC-NEXT:    ret i32 [[CALL]]
 ;
   %call = call i32 @select(i1 1, i32 42, i32 %c)
   ret i32 %call
 }
 
 define internal i32 @select(i1 %a, i32 %b, i32 %c) {
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@select
-; IS__CGSCC____-SAME: () #[[ATTR1]] {
-; IS__CGSCC____-NEXT:    ret i32 42
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@select
+; CGSCC-SAME: () #[[ATTR1]] {
+; CGSCC-NEXT:    ret i32 42
 ;
   %s = select i1 %a, i32 %b, i32 %c
   ret i32 %s
@@ -931,17 +931,17 @@ define i1 @icmp() {
 }
 
 define void @test_callee_is_undef(void (i32)* %fn) {
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test_callee_is_undef
-; IS__TUNIT____-SAME: (void (i32)* nocapture nofree [[FN:%.*]]) {
-; IS__TUNIT____-NEXT:    call void @callee_is_undef()
-; IS__TUNIT____-NEXT:    call void @unknown_calle_arg_is_undef(void (i32)* nocapture nofree [[FN]])
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC____-LABEL: define {{[^@]+}}@test_callee_is_undef
-; IS__CGSCC____-SAME: (void (i32)* nocapture nofree [[FN:%.*]]) {
-; IS__CGSCC____-NEXT:    call void @callee_is_undef()
-; IS__CGSCC____-NEXT:    call void @unknown_calle_arg_is_undef(void (i32)* nocapture nofree noundef nonnull [[FN]])
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT-LABEL: define {{[^@]+}}@test_callee_is_undef
+; TUNIT-SAME: (void (i32)* nocapture nofree [[FN:%.*]]) {
+; TUNIT-NEXT:    call void @callee_is_undef()
+; TUNIT-NEXT:    call void @unknown_calle_arg_is_undef(void (i32)* nocapture nofree [[FN]])
+; TUNIT-NEXT:    ret void
+;
+; CGSCC-LABEL: define {{[^@]+}}@test_callee_is_undef
+; CGSCC-SAME: (void (i32)* nocapture nofree [[FN:%.*]]) {
+; CGSCC-NEXT:    call void @callee_is_undef()
+; CGSCC-NEXT:    call void @unknown_calle_arg_is_undef(void (i32)* nocapture nofree noundef nonnull [[FN]])
+; CGSCC-NEXT:    ret void
 ;
   call void @callee_is_undef(void ()* undef)
   call void @unknown_calle_arg_is_undef(void (i32)* %fn, i32 undef)
@@ -973,19 +973,19 @@ define internal void @unknown_calle_arg_is_undef(void (i32)* %fn, i32 %arg) {
 @g = internal constant { [2 x i8*] } { [2 x i8*] [i8* bitcast (void (i8***)* @f1 to i8*), i8* bitcast (void (i1 (i8*)*)* @f2 to i8*)] }
 
 define internal void @f1(i8*** %a) {
-; IS__TUNIT____: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
-; IS__TUNIT____-LABEL: define {{[^@]+}}@f1
-; IS__TUNIT____-SAME: (i8*** nocapture nofree noundef nonnull writeonly align 8 dereferenceable(8) [[A:%.*]]) #[[ATTR3]] {
-; IS__TUNIT____-NEXT:  entry:
-; IS__TUNIT____-NEXT:    store i8** getelementptr inbounds ({ [2 x i8*] }, { [2 x i8*] }* @g, i32 0, i32 0, i32 0), i8*** [[A]], align 8
-; IS__TUNIT____-NEXT:    ret void
-;
-; IS__CGSCC____: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
-; IS__CGSCC____-LABEL: define {{[^@]+}}@f1
-; IS__CGSCC____-SAME: (i8*** nocapture nofree noundef nonnull writeonly align 8 dereferenceable(8) [[A:%.*]]) #[[ATTR4]] {
-; IS__CGSCC____-NEXT:  entry:
-; IS__CGSCC____-NEXT:    store i8** getelementptr inbounds ({ [2 x i8*] }, { [2 x i8*] }* @g, i32 0, i32 0, i32 0), i8*** [[A]], align 8
-; IS__CGSCC____-NEXT:    ret void
+; TUNIT: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
+; TUNIT-LABEL: define {{[^@]+}}@f1
+; TUNIT-SAME: (i8*** nocapture nofree noundef nonnull writeonly align 8 dereferenceable(8) [[A:%.*]]) #[[ATTR3]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    store i8** getelementptr inbounds ({ [2 x i8*] }, { [2 x i8*] }* @g, i32 0, i32 0, i32 0), i8*** [[A]], align 8
+; TUNIT-NEXT:    ret void
+;
+; CGSCC: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
+; CGSCC-LABEL: define {{[^@]+}}@f1
+; CGSCC-SAME: (i8*** nocapture nofree noundef nonnull writeonly align 8 dereferenceable(8) [[A:%.*]]) #[[ATTR4]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    store i8** getelementptr inbounds ({ [2 x i8*] }, { [2 x i8*] }* @g, i32 0, i32 0, i32 0), i8*** [[A]], align 8
+; CGSCC-NEXT:    ret void
 ;
 entry:
   %x = getelementptr { [2 x i8*] }, { [2 x i8*] }* @g, i32 0, i32 0, i32 0
@@ -1044,25 +1044,25 @@ entry:
 
 
 define i1 @test_cmp_null_after_cast() {
-; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT____-LABEL: define {{[^@]+}}@test_cmp_null_after_cast
-; IS__TUNIT____-SAME: () #[[ATTR1]] {
-; IS__TUNIT____-NEXT:    ret i1 true
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@test_cmp_null_after_cast
+; TUNIT-SAME: () #[[ATTR1]] {
+; TUNIT-NEXT:    ret i1 true
 ;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@test_cmp_null_after_cast
-; IS__CGSCC_NPM-SAME: () #[[ATTR2]] {
-; IS__CGSCC_NPM-NEXT:    [[C:%.*]] = call noundef i1 @cmp_null_after_cast() #[[ATTR12]]
-; IS__CGSCC_NPM-NEXT:    ret i1 [[C]]
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@test_cmp_null_after_cast
+; CGSCC-SAME: () #[[ATTR2]] {
+; CGSCC-NEXT:    [[C:%.*]] = call noundef i1 @cmp_null_after_cast() #[[ATTR12]]
+; CGSCC-NEXT:    ret i1 [[C]]
 ;
   %c = call i1 @cmp_null_after_cast(i32 0, i8 0)
   ret i1 %c
 }
 define internal i1 @cmp_null_after_cast(i32 %a, i8 %b) {
-; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__CGSCC____-LABEL: define {{[^@]+}}@cmp_null_after_cast
-; IS__CGSCC____-SAME: () #[[ATTR1]] {
-; IS__CGSCC____-NEXT:    ret i1 true
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@cmp_null_after_cast
+; CGSCC-SAME: () #[[ATTR1]] {
+; CGSCC-NEXT:    ret i1 true
 ;
   %t = trunc i32 %a to i8
   %c = icmp eq i8 %t, %b
@@ -1145,29 +1145,29 @@ join:
 }
 
 define i1 @test_liveness(i1 %c) {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@test_liveness
-; IS__TUNIT_NPM-SAME: (i1 [[C:%.*]]) #[[ATTR1]] {
-; IS__TUNIT_NPM-NEXT:  entry:
-; IS__TUNIT_NPM-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
-; IS__TUNIT_NPM:       t:
-; IS__TUNIT_NPM-NEXT:    br label [[F]]
-; IS__TUNIT_NPM:       f:
-; IS__TUNIT_NPM-NEXT:    [[P:%.*]] = phi i1 [ true, [[ENTRY:%.*]] ], [ false, [[T]] ]
-; IS__TUNIT_NPM-NEXT:    [[RC1:%.*]] = call i1 @ret(i1 noundef [[P]]) #[[ATTR9]]
-; IS__TUNIT_NPM-NEXT:    ret i1 [[RC1]]
-;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@test_liveness
-; IS__CGSCC_NPM-SAME: (i1 [[C:%.*]]) #[[ATTR2]] {
-; IS__CGSCC_NPM-NEXT:  entry:
-; IS__CGSCC_NPM-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
-; IS__CGSCC_NPM:       t:
-; IS__CGSCC_NPM-NEXT:    br label [[F]]
-; IS__CGSCC_NPM:       f:
-; IS__CGSCC_NPM-NEXT:    [[P:%.*]] = phi i1 [ true, [[ENTRY:%.*]] ], [ false, [[T]] ]
-; IS__CGSCC_NPM-NEXT:    [[RC1:%.*]] = call noundef i1 @ret(i1 noundef [[P]]) #[[ATTR12]]
-; IS__CGSCC_NPM-NEXT:    ret i1 [[RC1]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@test_liveness
+; TUNIT-SAME: (i1 [[C:%.*]]) #[[ATTR1]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
+; TUNIT:       t:
+; TUNIT-NEXT:    br label [[F]]
+; TUNIT:       f:
+; TUNIT-NEXT:    [[P:%.*]] = phi i1 [ true, [[ENTRY:%.*]] ], [ false, [[T]] ]
+; TUNIT-NEXT:    [[RC1:%.*]] = call i1 @ret(i1 noundef [[P]]) #[[ATTR9]]
+; TUNIT-NEXT:    ret i1 [[RC1]]
+;
+; CGSCC: Function Attrs: nofree nosync nounwind readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@test_liveness
+; CGSCC-SAME: (i1 [[C:%.*]]) #[[ATTR2]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
+; CGSCC:       t:
+; CGSCC-NEXT:    br label [[F]]
+; CGSCC:       f:
+; CGSCC-NEXT:    [[P:%.*]] = phi i1 [ true, [[ENTRY:%.*]] ], [ false, [[T]] ]
+; CGSCC-NEXT:    [[RC1:%.*]] = call noundef i1 @ret(i1 noundef [[P]]) #[[ATTR12]]
+; CGSCC-NEXT:    ret i1 [[RC1]]
 ;
 entry:
   br i1 %c, label %t, label %f
@@ -1222,25 +1222,25 @@ define void @dead_ret_caller() {
 
 declare void @llvm.memcpy(i8* %dest, i8* %src, i32 %len, i1 %isvolatile)
 define internal i8 @memcpy_uses_store(i8 %arg) {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@memcpy_uses_store
-; IS__TUNIT_NPM-SAME: (i8 [[ARG:%.*]]) #[[ATTR2]] {
-; IS__TUNIT_NPM-NEXT:    [[SRC:%.*]] = alloca i8, align 1
-; IS__TUNIT_NPM-NEXT:    [[DST:%.*]] = alloca i8, align 1
-; IS__TUNIT_NPM-NEXT:    store i8 [[ARG]], i8* [[SRC]], align 1
-; IS__TUNIT_NPM-NEXT:    call void @llvm.memcpy.p0i8.p0i8.i32(i8* noalias nocapture nofree noundef nonnull writeonly dereferenceable(1) [[DST]], i8* noalias nocapture nofree noundef nonnull readonly dereferenceable(1) [[SRC]], i32 noundef 1, i1 noundef false) #[[ATTR10]]
-; IS__TUNIT_NPM-NEXT:    [[L:%.*]] = load i8, i8* [[DST]], align 1
-; IS__TUNIT_NPM-NEXT:    ret i8 [[L]]
-;
-; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@memcpy_uses_store
-; IS__CGSCC_NPM-SAME: (i8 [[ARG:%.*]]) #[[ATTR7:[0-9]+]] {
-; IS__CGSCC_NPM-NEXT:    [[SRC:%.*]] = alloca i8, align 1
-; IS__CGSCC_NPM-NEXT:    [[DST:%.*]] = alloca i8, align 1
-; IS__CGSCC_NPM-NEXT:    store i8 [[ARG]], i8* [[SRC]], align 1
-; IS__CGSCC_NPM-NEXT:    call void @llvm.memcpy.p0i8.p0i8.i32(i8* noalias nocapture nofree noundef nonnull writeonly dereferenceable(1) [[DST]], i8* noalias nocapture nofree noundef nonnull readonly dereferenceable(1) [[SRC]], i32 noundef 1, i1 noundef false) #[[ATTR13]]
-; IS__CGSCC_NPM-NEXT:    [[L:%.*]] = load i8, i8* [[DST]], align 1
-; IS__CGSCC_NPM-NEXT:    ret i8 [[L]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@memcpy_uses_store
+; TUNIT-SAME: (i8 [[ARG:%.*]]) #[[ATTR2]] {
+; TUNIT-NEXT:    [[SRC:%.*]] = alloca i8, align 1
+; TUNIT-NEXT:    [[DST:%.*]] = alloca i8, align 1
+; TUNIT-NEXT:    store i8 [[ARG]], i8* [[SRC]], align 1
+; TUNIT-NEXT:    call void @llvm.memcpy.p0i8.p0i8.i32(i8* noalias nocapture nofree noundef nonnull writeonly dereferenceable(1) [[DST]], i8* noalias nocapture nofree noundef nonnull readonly dereferenceable(1) [[SRC]], i32 noundef 1, i1 noundef false) #[[ATTR10]]
+; TUNIT-NEXT:    [[L:%.*]] = load i8, i8* [[DST]], align 1
+; TUNIT-NEXT:    ret i8 [[L]]
+;
+; CGSCC: Function Attrs: nofree norecurse nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@memcpy_uses_store
+; CGSCC-SAME: (i8 [[ARG:%.*]]) #[[ATTR7:[0-9]+]] {
+; CGSCC-NEXT:    [[SRC:%.*]] = alloca i8, align 1
+; CGSCC-NEXT:    [[DST:%.*]] = alloca i8, align 1
+; CGSCC-NEXT:    store i8 [[ARG]], i8* [[SRC]], align 1
+; CGSCC-NEXT:    call void @llvm.memcpy.p0i8.p0i8.i32(i8* noalias nocapture nofree noundef nonnull writeonly dereferenceable(1) [[DST]], i8* noalias nocapture nofree noundef nonnull readonly dereferenceable(1) [[SRC]], i32 noundef 1, i1 noundef false) #[[ATTR13]]
+; CGSCC-NEXT:    [[L:%.*]] = load i8, i8* [[DST]], align 1
+; CGSCC-NEXT:    ret i8 [[L]]
 ;
   %src = alloca i8
   %dst = alloca i8
@@ -1251,17 +1251,17 @@ define internal i8 @memcpy_uses_store(i8 %arg) {
 }
 
 define i8 @memcpy_uses_store_caller(i8 %arg) {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@memcpy_uses_store_caller
-; IS__TUNIT_NPM-SAME: (i8 [[ARG:%.*]]) #[[ATTR2]] {
-; IS__TUNIT_NPM-NEXT:    [[R:%.*]] = call i8 @memcpy_uses_store(i8 [[ARG]]) #[[ATTR12:[0-9]+]]
-; IS__TUNIT_NPM-NEXT:    ret i8 [[R]]
-;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@memcpy_uses_store_caller
-; IS__CGSCC_NPM-SAME: (i8 [[ARG:%.*]]) #[[ATTR3]] {
-; IS__CGSCC_NPM-NEXT:    [[R:%.*]] = call i8 @memcpy_uses_store(i8 [[ARG]]) #[[ATTR15:[0-9]+]]
-; IS__CGSCC_NPM-NEXT:    ret i8 [[R]]
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind willreturn
+; TUNIT-LABEL: define {{[^@]+}}@memcpy_uses_store_caller
+; TUNIT-SAME: (i8 [[ARG:%.*]]) #[[ATTR2]] {
+; TUNIT-NEXT:    [[R:%.*]] = call i8 @memcpy_uses_store(i8 [[ARG]]) #[[ATTR12:[0-9]+]]
+; TUNIT-NEXT:    ret i8 [[R]]
+;
+; CGSCC: Function Attrs: nofree nosync nounwind willreturn
+; CGSCC-LABEL: define {{[^@]+}}@memcpy_uses_store_caller
+; CGSCC-SAME: (i8 [[ARG:%.*]]) #[[ATTR3]] {
+; CGSCC-NEXT:    [[R:%.*]] = call i8 @memcpy_uses_store(i8 [[ARG]]) #[[ATTR15:[0-9]+]]
+; CGSCC-NEXT:    ret i8 [[R]]
 ;
   %r = call i8 @memcpy_uses_store(i8 %arg)
   ret i8 %r
@@ -1271,26 +1271,26 @@ define i8 @memcpy_uses_store_caller(i8 %arg) {
 declare i32 @speculatable() speculatable readnone
 
 define i32 @test_speculatable_expr() norecurse {
-; IS__TUNIT_NPM: Function Attrs: norecurse nosync readnone
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@test_speculatable_expr
-; IS__TUNIT_NPM-SAME: () #[[ATTR6:[0-9]+]] {
-; IS__TUNIT_NPM-NEXT:    [[STACK:%.*]] = alloca i32, align 4
-; IS__TUNIT_NPM-NEXT:    [[SPEC_RESULT:%.*]] = call i32 @speculatable()
-; IS__TUNIT_NPM-NEXT:    [[PLUS1:%.*]] = add i32 [[SPEC_RESULT]], 1
-; IS__TUNIT_NPM-NEXT:    store i32 [[PLUS1]], i32* [[STACK]], align 4
-; IS__TUNIT_NPM-NEXT:    [[TMP1:%.*]] = load i32, i32* [[STACK]], align 4
-; IS__TUNIT_NPM-NEXT:    [[RSPEC:%.*]] = call i32 @ret_speculatable_expr(i32 [[TMP1]]) #[[ATTR13:[0-9]+]]
-; IS__TUNIT_NPM-NEXT:    ret i32 [[RSPEC]]
-;
-; IS__CGSCC_NPM: Function Attrs: norecurse nosync readnone
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@test_speculatable_expr
-; IS__CGSCC_NPM-SAME: () #[[ATTR9:[0-9]+]] {
-; IS__CGSCC_NPM-NEXT:    [[STACK:%.*]] = alloca i32, align 4
-; IS__CGSCC_NPM-NEXT:    [[SPEC_RESULT:%.*]] = call i32 @speculatable()
-; IS__CGSCC_NPM-NEXT:    [[PLUS1:%.*]] = add i32 [[SPEC_RESULT]], 1
-; IS__CGSCC_NPM-NEXT:    store i32 [[PLUS1]], i32* [[STACK]], align 4
-; IS__CGSCC_NPM-NEXT:    [[RSPEC:%.*]] = call i32 @ret_speculatable_expr(i32 [[PLUS1]])
-; IS__CGSCC_NPM-NEXT:    ret i32 [[RSPEC]]
+; TUNIT: Function Attrs: norecurse nosync readnone
+; TUNIT-LABEL: define {{[^@]+}}@test_speculatable_expr
+; TUNIT-SAME: () #[[ATTR6:[0-9]+]] {
+; TUNIT-NEXT:    [[STACK:%.*]] = alloca i32, align 4
+; TUNIT-NEXT:    [[SPEC_RESULT:%.*]] = call i32 @speculatable()
+; TUNIT-NEXT:    [[PLUS1:%.*]] = add i32 [[SPEC_RESULT]], 1
+; TUNIT-NEXT:    store i32 [[PLUS1]], i32* [[STACK]], align 4
+; TUNIT-NEXT:    [[TMP1:%.*]] = load i32, i32* [[STACK]], align 4
+; TUNIT-NEXT:    [[RSPEC:%.*]] = call i32 @ret_speculatable_expr(i32 [[TMP1]]) #[[ATTR13:[0-9]+]]
+; TUNIT-NEXT:    ret i32 [[RSPEC]]
+;
+; CGSCC: Function Attrs: norecurse nosync readnone
+; CGSCC-LABEL: define {{[^@]+}}@test_speculatable_expr
+; CGSCC-SAME: () #[[ATTR9:[0-9]+]] {
+; CGSCC-NEXT:    [[STACK:%.*]] = alloca i32, align 4
+; CGSCC-NEXT:    [[SPEC_RESULT:%.*]] = call i32 @speculatable()
+; CGSCC-NEXT:    [[PLUS1:%.*]] = add i32 [[SPEC_RESULT]], 1
+; CGSCC-NEXT:    store i32 [[PLUS1]], i32* [[STACK]], align 4
+; CGSCC-NEXT:    [[RSPEC:%.*]] = call i32 @ret_speculatable_expr(i32 [[PLUS1]])
+; CGSCC-NEXT:    ret i32 [[RSPEC]]
 ;
   %stack = alloca i32
   %spec_result = call i32 @speculatable()
@@ -1301,25 +1301,25 @@ define i32 @test_speculatable_expr() norecurse {
 }
 
 define internal i32 @ret_speculatable_expr(i32* %mem, i32 %a2) {
-; IS__TUNIT_NPM: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@ret_speculatable_expr
-; IS__TUNIT_NPM-SAME: (i32 [[TMP0:%.*]]) #[[ATTR7:[0-9]+]] {
-; IS__TUNIT_NPM-NEXT:    [[MEM_PRIV:%.*]] = alloca i32, align 4
-; IS__TUNIT_NPM-NEXT:    store i32 [[TMP0]], i32* [[MEM_PRIV]], align 4
-; IS__TUNIT_NPM-NEXT:    [[L:%.*]] = load i32, i32* [[MEM_PRIV]], align 4
-; IS__TUNIT_NPM-NEXT:    [[MUL:%.*]] = mul i32 [[L]], 13
-; IS__TUNIT_NPM-NEXT:    [[ADD:%.*]] = add i32 [[MUL]], 7
-; IS__TUNIT_NPM-NEXT:    ret i32 [[ADD]]
-;
-; IS__CGSCC_NPM: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@ret_speculatable_expr
-; IS__CGSCC_NPM-SAME: (i32 [[TMP0:%.*]]) #[[ATTR10:[0-9]+]] {
-; IS__CGSCC_NPM-NEXT:    [[MEM_PRIV:%.*]] = alloca i32, align 4
-; IS__CGSCC_NPM-NEXT:    store i32 [[TMP0]], i32* [[MEM_PRIV]], align 4
-; IS__CGSCC_NPM-NEXT:    [[L:%.*]] = load i32, i32* [[MEM_PRIV]], align 4
-; IS__CGSCC_NPM-NEXT:    [[MUL:%.*]] = mul i32 [[L]], 13
-; IS__CGSCC_NPM-NEXT:    [[ADD:%.*]] = add i32 [[MUL]], 7
-; IS__CGSCC_NPM-NEXT:    ret i32 [[ADD]]
+; TUNIT: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn
+; TUNIT-LABEL: define {{[^@]+}}@ret_speculatable_expr
+; TUNIT-SAME: (i32 [[TMP0:%.*]]) #[[ATTR7:[0-9]+]] {
+; TUNIT-NEXT:    [[MEM_PRIV:%.*]] = alloca i32, align 4
+; TUNIT-NEXT:    store i32 [[TMP0]], i32* [[MEM_PRIV]], align 4
+; TUNIT-NEXT:    [[L:%.*]] = load i32, i32* [[MEM_PRIV]], align 4
+; TUNIT-NEXT:    [[MUL:%.*]] = mul i32 [[L]], 13
+; TUNIT-NEXT:    [[ADD:%.*]] = add i32 [[MUL]], 7
+; TUNIT-NEXT:    ret i32 [[ADD]]
+;
+; CGSCC: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn
+; CGSCC-LABEL: define {{[^@]+}}@ret_speculatable_expr
+; CGSCC-SAME: (i32 [[TMP0:%.*]]) #[[ATTR10:[0-9]+]] {
+; CGSCC-NEXT:    [[MEM_PRIV:%.*]] = alloca i32, align 4
+; CGSCC-NEXT:    store i32 [[TMP0]], i32* [[MEM_PRIV]], align 4
+; CGSCC-NEXT:    [[L:%.*]] = load i32, i32* [[MEM_PRIV]], align 4
+; CGSCC-NEXT:    [[MUL:%.*]] = mul i32 [[L]], 13
+; CGSCC-NEXT:    [[ADD:%.*]] = add i32 [[MUL]], 7
+; CGSCC-NEXT:    ret i32 [[ADD]]
 ;
   %l = load i32, i32* %mem
   %mul = mul i32 %l, %a2
@@ -1329,35 +1329,35 @@ define internal i32 @ret_speculatable_expr(i32* %mem, i32 %a2) {
 
 
 ;.
-; IS__TUNIT_NPM: attributes #[[ATTR0:[0-9]+]] = { nocallback nofree nosync nounwind willreturn }
-; IS__TUNIT_NPM: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__TUNIT_NPM: attributes #[[ATTR2]] = { nofree norecurse nosync nounwind willreturn }
-; IS__TUNIT_NPM: attributes #[[ATTR3]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
-; IS__TUNIT_NPM: attributes #[[ATTR4]] = { nofree norecurse nosync nounwind willreturn writeonly }
-; IS__TUNIT_NPM: attributes #[[ATTR5:[0-9]+]] = { readnone speculatable }
-; IS__TUNIT_NPM: attributes #[[ATTR6]] = { norecurse nosync readnone }
-; IS__TUNIT_NPM: attributes #[[ATTR7]] = { argmemonly nofree norecurse nosync nounwind readonly willreturn }
-; IS__TUNIT_NPM: attributes #[[ATTR8:[0-9]+]] = { argmemonly nocallback nofree nounwind willreturn }
-; IS__TUNIT_NPM: attributes #[[ATTR9]] = { nofree nosync nounwind readnone willreturn }
-; IS__TUNIT_NPM: attributes #[[ATTR10]] = { willreturn }
-; IS__TUNIT_NPM: attributes #[[ATTR11]] = { nofree nosync nounwind willreturn writeonly }
-; IS__TUNIT_NPM: attributes #[[ATTR12]] = { nofree nosync nounwind willreturn }
-; IS__TUNIT_NPM: attributes #[[ATTR13]] = { nosync nounwind readonly }
+; TUNIT: attributes #[[ATTR0:[0-9]+]] = { nocallback nofree nosync nounwind willreturn }
+; TUNIT: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR2]] = { nofree norecurse nosync nounwind willreturn }
+; TUNIT: attributes #[[ATTR3]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
+; TUNIT: attributes #[[ATTR4]] = { nofree norecurse nosync nounwind willreturn writeonly }
+; TUNIT: attributes #[[ATTR5:[0-9]+]] = { readnone speculatable }
+; TUNIT: attributes #[[ATTR6]] = { norecurse nosync readnone }
+; TUNIT: attributes #[[ATTR7]] = { argmemonly nofree norecurse nosync nounwind readonly willreturn }
+; TUNIT: attributes #[[ATTR8:[0-9]+]] = { argmemonly nocallback nofree nounwind willreturn }
+; TUNIT: attributes #[[ATTR9]] = { nofree nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR10]] = { willreturn }
+; TUNIT: attributes #[[ATTR11]] = { nofree nosync nounwind willreturn writeonly }
+; TUNIT: attributes #[[ATTR12]] = { nofree nosync nounwind willreturn }
+; TUNIT: attributes #[[ATTR13]] = { nosync nounwind readonly }
 ;.
-; IS__CGSCC_NPM: attributes #[[ATTR0:[0-9]+]] = { nocallback nofree nosync nounwind willreturn }
-; IS__CGSCC_NPM: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__CGSCC_NPM: attributes #[[ATTR2]] = { nofree nosync nounwind readnone willreturn }
-; IS__CGSCC_NPM: attributes #[[ATTR3]] = { nofree nosync nounwind willreturn }
-; IS__CGSCC_NPM: attributes #[[ATTR4]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
-; IS__CGSCC_NPM: attributes #[[ATTR5]] = { argmemonly nofree nosync nounwind willreturn writeonly }
-; IS__CGSCC_NPM: attributes #[[ATTR6]] = { nofree nosync nounwind willreturn writeonly }
-; IS__CGSCC_NPM: attributes #[[ATTR7]] = { nofree norecurse nosync nounwind willreturn }
-; IS__CGSCC_NPM: attributes #[[ATTR8:[0-9]+]] = { readnone speculatable }
-; IS__CGSCC_NPM: attributes #[[ATTR9]] = { norecurse nosync readnone }
-; IS__CGSCC_NPM: attributes #[[ATTR10]] = { argmemonly nofree norecurse nosync nounwind readonly willreturn }
-; IS__CGSCC_NPM: attributes #[[ATTR11:[0-9]+]] = { argmemonly nocallback nofree nounwind willreturn }
-; IS__CGSCC_NPM: attributes #[[ATTR12]] = { readnone willreturn }
-; IS__CGSCC_NPM: attributes #[[ATTR13]] = { willreturn }
-; IS__CGSCC_NPM: attributes #[[ATTR14]] = { nounwind willreturn writeonly }
-; IS__CGSCC_NPM: attributes #[[ATTR15]] = { nounwind willreturn }
+; CGSCC: attributes #[[ATTR0:[0-9]+]] = { nocallback nofree nosync nounwind willreturn }
+; CGSCC: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR2]] = { nofree nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR3]] = { nofree nosync nounwind willreturn }
+; CGSCC: attributes #[[ATTR4]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
+; CGSCC: attributes #[[ATTR5]] = { argmemonly nofree nosync nounwind willreturn writeonly }
+; CGSCC: attributes #[[ATTR6]] = { nofree nosync nounwind willreturn writeonly }
+; CGSCC: attributes #[[ATTR7]] = { nofree norecurse nosync nounwind willreturn }
+; CGSCC: attributes #[[ATTR8:[0-9]+]] = { readnone speculatable }
+; CGSCC: attributes #[[ATTR9]] = { norecurse nosync readnone }
+; CGSCC: attributes #[[ATTR10]] = { argmemonly nofree norecurse nosync nounwind readonly willreturn }
+; CGSCC: attributes #[[ATTR11:[0-9]+]] = { argmemonly nocallback nofree nounwind willreturn }
+; CGSCC: attributes #[[ATTR12]] = { readnone willreturn }
+; CGSCC: attributes #[[ATTR13]] = { willreturn }
+; CGSCC: attributes #[[ATTR14]] = { nounwind willreturn writeonly }
+; CGSCC: attributes #[[ATTR15]] = { nounwind willreturn }
 ;.

diff  --git a/llvm/test/Transforms/Attributor/willreturn.ll b/llvm/test/Transforms/Attributor/willreturn.ll
index 127036820ca95..5e41a94b0df1b 100644
--- a/llvm/test/Transforms/Attributor/willreturn.ll
+++ b/llvm/test/Transforms/Attributor/willreturn.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=14 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
-; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=14 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
 
 target datalayout = "e-m:e-i54:64-f80:128-n8:16:32:64-S128"
 
@@ -28,35 +28,35 @@ define void @only_return() #0 {
 
 ; FIXME: missing willreturn
 define i32 @fib(i32 %0) local_unnamed_addr #0 {
-; IS__TUNIT_NPM: Function Attrs: nofree noinline nosync nounwind readnone uwtable
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@fib
-; IS__TUNIT_NPM-SAME: (i32 [[TMP0:%.*]]) local_unnamed_addr #[[ATTR1:[0-9]+]] {
-; IS__TUNIT_NPM-NEXT:    [[TMP2:%.*]] = icmp slt i32 [[TMP0]], 2
-; IS__TUNIT_NPM-NEXT:    br i1 [[TMP2]], label [[TMP9:%.*]], label [[TMP3:%.*]]
-; IS__TUNIT_NPM:       3:
-; IS__TUNIT_NPM-NEXT:    [[TMP4:%.*]] = add nsw i32 [[TMP0]], -1
-; IS__TUNIT_NPM-NEXT:    [[TMP5:%.*]] = tail call i32 @fib(i32 [[TMP4]]) #[[ATTR26:[0-9]+]]
-; IS__TUNIT_NPM-NEXT:    [[TMP6:%.*]] = add nsw i32 [[TMP0]], -2
-; IS__TUNIT_NPM-NEXT:    [[TMP7:%.*]] = tail call i32 @fib(i32 [[TMP6]]) #[[ATTR26]]
-; IS__TUNIT_NPM-NEXT:    [[TMP8:%.*]] = add nsw i32 [[TMP7]], [[TMP5]]
-; IS__TUNIT_NPM-NEXT:    ret i32 [[TMP8]]
-; IS__TUNIT_NPM:       9:
-; IS__TUNIT_NPM-NEXT:    ret i32 [[TMP0]]
+; TUNIT: Function Attrs: nofree noinline nosync nounwind readnone uwtable
+; TUNIT-LABEL: define {{[^@]+}}@fib
+; TUNIT-SAME: (i32 [[TMP0:%.*]]) local_unnamed_addr #[[ATTR1:[0-9]+]] {
+; TUNIT-NEXT:    [[TMP2:%.*]] = icmp slt i32 [[TMP0]], 2
+; TUNIT-NEXT:    br i1 [[TMP2]], label [[TMP9:%.*]], label [[TMP3:%.*]]
+; TUNIT:       3:
+; TUNIT-NEXT:    [[TMP4:%.*]] = add nsw i32 [[TMP0]], -1
+; TUNIT-NEXT:    [[TMP5:%.*]] = tail call i32 @fib(i32 [[TMP4]]) #[[ATTR26:[0-9]+]]
+; TUNIT-NEXT:    [[TMP6:%.*]] = add nsw i32 [[TMP0]], -2
+; TUNIT-NEXT:    [[TMP7:%.*]] = tail call i32 @fib(i32 [[TMP6]]) #[[ATTR26]]
+; TUNIT-NEXT:    [[TMP8:%.*]] = add nsw i32 [[TMP7]], [[TMP5]]
+; TUNIT-NEXT:    ret i32 [[TMP8]]
+; TUNIT:       9:
+; TUNIT-NEXT:    ret i32 [[TMP0]]
 ;
-; IS__CGSCC_NPM: Function Attrs: nofree noinline nosync nounwind readnone uwtable
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@fib
-; IS__CGSCC_NPM-SAME: (i32 [[TMP0:%.*]]) local_unnamed_addr #[[ATTR1:[0-9]+]] {
-; IS__CGSCC_NPM-NEXT:    [[TMP2:%.*]] = icmp slt i32 [[TMP0]], 2
-; IS__CGSCC_NPM-NEXT:    br i1 [[TMP2]], label [[TMP9:%.*]], label [[TMP3:%.*]]
-; IS__CGSCC_NPM:       3:
-; IS__CGSCC_NPM-NEXT:    [[TMP4:%.*]] = add nsw i32 [[TMP0]], -1
-; IS__CGSCC_NPM-NEXT:    [[TMP5:%.*]] = tail call i32 @fib(i32 [[TMP4]]) #[[ATTR19:[0-9]+]]
-; IS__CGSCC_NPM-NEXT:    [[TMP6:%.*]] = add nsw i32 [[TMP0]], -2
-; IS__CGSCC_NPM-NEXT:    [[TMP7:%.*]] = tail call i32 @fib(i32 [[TMP6]]) #[[ATTR19]]
-; IS__CGSCC_NPM-NEXT:    [[TMP8:%.*]] = add nsw i32 [[TMP7]], [[TMP5]]
-; IS__CGSCC_NPM-NEXT:    ret i32 [[TMP8]]
-; IS__CGSCC_NPM:       9:
-; IS__CGSCC_NPM-NEXT:    ret i32 [[TMP0]]
+; CGSCC: Function Attrs: nofree noinline nosync nounwind readnone uwtable
+; CGSCC-LABEL: define {{[^@]+}}@fib
+; CGSCC-SAME: (i32 [[TMP0:%.*]]) local_unnamed_addr #[[ATTR1:[0-9]+]] {
+; CGSCC-NEXT:    [[TMP2:%.*]] = icmp slt i32 [[TMP0]], 2
+; CGSCC-NEXT:    br i1 [[TMP2]], label [[TMP9:%.*]], label [[TMP3:%.*]]
+; CGSCC:       3:
+; CGSCC-NEXT:    [[TMP4:%.*]] = add nsw i32 [[TMP0]], -1
+; CGSCC-NEXT:    [[TMP5:%.*]] = tail call i32 @fib(i32 [[TMP4]]) #[[ATTR19:[0-9]+]]
+; CGSCC-NEXT:    [[TMP6:%.*]] = add nsw i32 [[TMP0]], -2
+; CGSCC-NEXT:    [[TMP7:%.*]] = tail call i32 @fib(i32 [[TMP6]]) #[[ATTR19]]
+; CGSCC-NEXT:    [[TMP8:%.*]] = add nsw i32 [[TMP7]], [[TMP5]]
+; CGSCC-NEXT:    ret i32 [[TMP8]]
+; CGSCC:       9:
+; CGSCC-NEXT:    ret i32 [[TMP0]]
 ;
   %2 = icmp slt i32 %0, 2
   br i1 %2, label %9, label %3
@@ -132,21 +132,21 @@ define i32 @fact_maybe_not_halt(i32 %0) local_unnamed_addr #0 {
 ; }
 
 define i32 @fact_loop(i32 %0) local_unnamed_addr #0 {
-; IS________NPM: Function Attrs: nofree noinline norecurse nosync nounwind readnone willreturn uwtable
-; IS________NPM-LABEL: define {{[^@]+}}@fact_loop
-; IS________NPM-SAME: (i32 [[TMP0:%.*]]) local_unnamed_addr #[[ATTR0]] {
-; IS________NPM-NEXT:    [[TMP2:%.*]] = icmp slt i32 [[TMP0]], 1
-; IS________NPM-NEXT:    br i1 [[TMP2]], label [[TMP3:%.*]], label [[TMP5:%.*]]
-; IS________NPM:       3:
-; IS________NPM-NEXT:    [[TMP4:%.*]] = phi i32 [ 1, [[TMP1:%.*]] ], [ [[TMP8:%.*]], [[TMP5]] ]
-; IS________NPM-NEXT:    ret i32 [[TMP4]]
-; IS________NPM:       5:
-; IS________NPM-NEXT:    [[TMP6:%.*]] = phi i32 [ [[TMP9:%.*]], [[TMP5]] ], [ 1, [[TMP1]] ]
-; IS________NPM-NEXT:    [[TMP7:%.*]] = phi i32 [ [[TMP8]], [[TMP5]] ], [ 1, [[TMP1]] ]
-; IS________NPM-NEXT:    [[TMP8]] = mul nsw i32 [[TMP6]], [[TMP7]]
-; IS________NPM-NEXT:    [[TMP9]] = add nuw nsw i32 [[TMP6]], 1
-; IS________NPM-NEXT:    [[TMP10:%.*]] = icmp eq i32 [[TMP6]], [[TMP0]]
-; IS________NPM-NEXT:    br i1 [[TMP10]], label [[TMP3]], label [[TMP5]]
+; CHECK: Function Attrs: nofree noinline norecurse nosync nounwind readnone willreturn uwtable
+; CHECK-LABEL: define {{[^@]+}}@fact_loop
+; CHECK-SAME: (i32 [[TMP0:%.*]]) local_unnamed_addr #[[ATTR0]] {
+; CHECK-NEXT:    [[TMP2:%.*]] = icmp slt i32 [[TMP0]], 1
+; CHECK-NEXT:    br i1 [[TMP2]], label [[TMP3:%.*]], label [[TMP5:%.*]]
+; CHECK:       3:
+; CHECK-NEXT:    [[TMP4:%.*]] = phi i32 [ 1, [[TMP1:%.*]] ], [ [[TMP8:%.*]], [[TMP5]] ]
+; CHECK-NEXT:    ret i32 [[TMP4]]
+; CHECK:       5:
+; CHECK-NEXT:    [[TMP6:%.*]] = phi i32 [ [[TMP9:%.*]], [[TMP5]] ], [ 1, [[TMP1]] ]
+; CHECK-NEXT:    [[TMP7:%.*]] = phi i32 [ [[TMP8]], [[TMP5]] ], [ 1, [[TMP1]] ]
+; CHECK-NEXT:    [[TMP8]] = mul nsw i32 [[TMP6]], [[TMP7]]
+; CHECK-NEXT:    [[TMP9]] = add nuw nsw i32 [[TMP6]], 1
+; CHECK-NEXT:    [[TMP10:%.*]] = icmp eq i32 [[TMP6]], [[TMP0]]
+; CHECK-NEXT:    br i1 [[TMP10]], label [[TMP3]], label [[TMP5]]
 ;
   %2 = icmp slt i32 %0, 1
   br i1 %2, label %3, label %5
@@ -176,16 +176,16 @@ define i32 @fact_loop(i32 %0) local_unnamed_addr #0 {
 declare void @sink() nounwind willreturn nosync nofree
 
 define void @mutual_recursion1(i1 %c) #0 {
-; IS________NPM: Function Attrs: nofree noinline nosync nounwind uwtable
-; IS________NPM-LABEL: define {{[^@]+}}@mutual_recursion1
-; IS________NPM-SAME: (i1 [[C:%.*]]) #[[ATTR4:[0-9]+]] {
-; IS________NPM-NEXT:    br i1 [[C]], label [[REC:%.*]], label [[END:%.*]]
-; IS________NPM:       rec:
-; IS________NPM-NEXT:    call void @sink() #[[ATTR12:[0-9]+]]
-; IS________NPM-NEXT:    call void @mutual_recursion2(i1 noundef [[C]]) #[[ATTR27:[0-9]+]]
-; IS________NPM-NEXT:    br label [[END]]
-; IS________NPM:       end:
-; IS________NPM-NEXT:    ret void
+; CHECK: Function Attrs: nofree noinline nosync nounwind uwtable
+; CHECK-LABEL: define {{[^@]+}}@mutual_recursion1
+; CHECK-SAME: (i1 [[C:%.*]]) #[[ATTR4:[0-9]+]] {
+; CHECK-NEXT:    br i1 [[C]], label [[REC:%.*]], label [[END:%.*]]
+; CHECK:       rec:
+; CHECK-NEXT:    call void @sink() #[[ATTR12:[0-9]+]]
+; CHECK-NEXT:    call void @mutual_recursion2(i1 noundef [[C]]) #[[ATTR27:[0-9]+]]
+; CHECK-NEXT:    br label [[END]]
+; CHECK:       end:
+; CHECK-NEXT:    ret void
 ;
   br i1 %c, label %rec, label %end
 rec:
@@ -198,11 +198,11 @@ end:
 
 
 define void @mutual_recursion2(i1 %c) #0 {
-; IS________NPM: Function Attrs: nofree noinline nosync nounwind uwtable
-; IS________NPM-LABEL: define {{[^@]+}}@mutual_recursion2
-; IS________NPM-SAME: (i1 [[C:%.*]]) #[[ATTR4]] {
-; IS________NPM-NEXT:    call void @mutual_recursion1(i1 [[C]]) #[[ATTR27]]
-; IS________NPM-NEXT:    ret void
+; CHECK: Function Attrs: nofree noinline nosync nounwind uwtable
+; CHECK-LABEL: define {{[^@]+}}@mutual_recursion2
+; CHECK-SAME: (i1 [[C:%.*]]) #[[ATTR4]] {
+; CHECK-NEXT:    call void @mutual_recursion1(i1 [[C]]) #[[ATTR27]]
+; CHECK-NEXT:    ret void
 ;
   call void @mutual_recursion1(i1 %c)
   ret void
@@ -292,11 +292,11 @@ define void @call_floor(float %a) #0 {
 }
 
 define float @call_floor2(float %a) #0 {
-; IS________NPM: Function Attrs: nofree noinline norecurse nosync nounwind readnone willreturn uwtable
-; IS________NPM-LABEL: define {{[^@]+}}@call_floor2
-; IS________NPM-SAME: (float [[A:%.*]]) #[[ATTR0]] {
-; IS________NPM-NEXT:    [[C:%.*]] = tail call float @llvm.floor.f32(float [[A]]) #[[ATTR28:[0-9]+]]
-; IS________NPM-NEXT:    ret float [[C]]
+; CHECK: Function Attrs: nofree noinline norecurse nosync nounwind readnone willreturn uwtable
+; CHECK-LABEL: define {{[^@]+}}@call_floor2
+; CHECK-SAME: (float [[A:%.*]]) #[[ATTR0]] {
+; CHECK-NEXT:    [[C:%.*]] = tail call float @llvm.floor.f32(float [[A]]) #[[ATTR28:[0-9]+]]
+; CHECK-NEXT:    ret float [[C]]
 ;
   %c = tail call float @llvm.floor.f32(float %a)
   ret float %c
@@ -312,11 +312,11 @@ define float @call_floor2(float %a) #0 {
 declare void @maybe_noreturn() #0
 
 define void @call_maybe_noreturn() #0 {
-; IS________NPM: Function Attrs: noinline nounwind uwtable
-; IS________NPM-LABEL: define {{[^@]+}}@call_maybe_noreturn
-; IS________NPM-SAME: () #[[ATTR7]] {
-; IS________NPM-NEXT:    tail call void @maybe_noreturn() #[[ATTR29:[0-9]+]]
-; IS________NPM-NEXT:    ret void
+; CHECK: Function Attrs: noinline nounwind uwtable
+; CHECK-LABEL: define {{[^@]+}}@call_maybe_noreturn
+; CHECK-SAME: () #[[ATTR7]] {
+; CHECK-NEXT:    tail call void @maybe_noreturn() #[[ATTR29:[0-9]+]]
+; CHECK-NEXT:    ret void
 ;
   tail call void @maybe_noreturn()
   ret void
@@ -331,11 +331,11 @@ define void @call_maybe_noreturn() #0 {
 declare void @will_return() willreturn norecurse
 
 define void @f1() #0 {
-; IS________NPM: Function Attrs: noinline nounwind willreturn uwtable
-; IS________NPM-LABEL: define {{[^@]+}}@f1
-; IS________NPM-SAME: () #[[ATTR10:[0-9]+]] {
-; IS________NPM-NEXT:    tail call void @will_return() #[[ATTR30:[0-9]+]]
-; IS________NPM-NEXT:    ret void
+; CHECK: Function Attrs: noinline nounwind willreturn uwtable
+; CHECK-LABEL: define {{[^@]+}}@f1
+; CHECK-SAME: () #[[ATTR10:[0-9]+]] {
+; CHECK-NEXT:    tail call void @will_return() #[[ATTR30:[0-9]+]]
+; CHECK-NEXT:    ret void
 ;
   tail call void @will_return()
   ret void
@@ -384,17 +384,17 @@ label2:
 declare i1 @maybe_raise_exception() #1 willreturn
 
 define void @invoke_test() personality i32 (...)* @__gxx_personality_v0 {
-; IS________NPM: Function Attrs: nounwind willreturn
-; IS________NPM-LABEL: define {{[^@]+}}@invoke_test
-; IS________NPM-SAME: () #[[ATTR12]] personality i32 (...)* @__gxx_personality_v0 {
-; IS________NPM-NEXT:    [[TMP1:%.*]] = invoke i1 @maybe_raise_exception() #[[ATTR30]]
-; IS________NPM-NEXT:    to label [[N:%.*]] unwind label [[F:%.*]]
-; IS________NPM:       N:
-; IS________NPM-NEXT:    ret void
-; IS________NPM:       F:
-; IS________NPM-NEXT:    [[VAL:%.*]] = landingpad { i8*, i32 }
-; IS________NPM-NEXT:    catch i8* null
-; IS________NPM-NEXT:    ret void
+; CHECK: Function Attrs: nounwind willreturn
+; CHECK-LABEL: define {{[^@]+}}@invoke_test
+; CHECK-SAME: () #[[ATTR12]] personality i32 (...)* @__gxx_personality_v0 {
+; CHECK-NEXT:    [[TMP1:%.*]] = invoke i1 @maybe_raise_exception() #[[ATTR30]]
+; CHECK-NEXT:    to label [[N:%.*]] unwind label [[F:%.*]]
+; CHECK:       N:
+; CHECK-NEXT:    ret void
+; CHECK:       F:
+; CHECK-NEXT:    [[VAL:%.*]] = landingpad { i8*, i32 }
+; CHECK-NEXT:    catch i8* null
+; CHECK-NEXT:    ret void
 ;
   invoke i1 @maybe_raise_exception()
   to label %N unwind label %F
@@ -420,21 +420,21 @@ declare i32 @__gxx_personality_v0(...)
 ; }
 
 define i32 @loop_constant_trip_count(i32* nocapture readonly %0) #0 {
-; IS________NPM: Function Attrs: argmemonly nofree noinline norecurse nosync nounwind readonly willreturn uwtable
-; IS________NPM-LABEL: define {{[^@]+}}@loop_constant_trip_count
-; IS________NPM-SAME: (i32* nocapture nofree nonnull readonly dereferenceable(4) [[TMP0:%.*]]) #[[ATTR13:[0-9]+]] {
-; IS________NPM-NEXT:    br label [[TMP3:%.*]]
-; IS________NPM:       2:
-; IS________NPM-NEXT:    ret i32 [[TMP8:%.*]]
-; IS________NPM:       3:
-; IS________NPM-NEXT:    [[TMP4:%.*]] = phi i64 [ 0, [[TMP1:%.*]] ], [ [[TMP9:%.*]], [[TMP3]] ]
-; IS________NPM-NEXT:    [[TMP5:%.*]] = phi i32 [ 0, [[TMP1]] ], [ [[TMP8]], [[TMP3]] ]
-; IS________NPM-NEXT:    [[TMP6:%.*]] = getelementptr inbounds i32, i32* [[TMP0]], i64 [[TMP4]]
-; IS________NPM-NEXT:    [[TMP7:%.*]] = load i32, i32* [[TMP6]], align 4
-; IS________NPM-NEXT:    [[TMP8]] = add nsw i32 [[TMP7]], [[TMP5]]
-; IS________NPM-NEXT:    [[TMP9]] = add nuw nsw i64 [[TMP4]], 1
-; IS________NPM-NEXT:    [[TMP10:%.*]] = icmp eq i64 [[TMP9]], 10
-; IS________NPM-NEXT:    br i1 [[TMP10]], label [[TMP2:%.*]], label [[TMP3]]
+; CHECK: Function Attrs: argmemonly nofree noinline norecurse nosync nounwind readonly willreturn uwtable
+; CHECK-LABEL: define {{[^@]+}}@loop_constant_trip_count
+; CHECK-SAME: (i32* nocapture nofree nonnull readonly dereferenceable(4) [[TMP0:%.*]]) #[[ATTR13:[0-9]+]] {
+; CHECK-NEXT:    br label [[TMP3:%.*]]
+; CHECK:       2:
+; CHECK-NEXT:    ret i32 [[TMP8:%.*]]
+; CHECK:       3:
+; CHECK-NEXT:    [[TMP4:%.*]] = phi i64 [ 0, [[TMP1:%.*]] ], [ [[TMP9:%.*]], [[TMP3]] ]
+; CHECK-NEXT:    [[TMP5:%.*]] = phi i32 [ 0, [[TMP1]] ], [ [[TMP8]], [[TMP3]] ]
+; CHECK-NEXT:    [[TMP6:%.*]] = getelementptr inbounds i32, i32* [[TMP0]], i64 [[TMP4]]
+; CHECK-NEXT:    [[TMP7:%.*]] = load i32, i32* [[TMP6]], align 4
+; CHECK-NEXT:    [[TMP8]] = add nsw i32 [[TMP7]], [[TMP5]]
+; CHECK-NEXT:    [[TMP9]] = add nuw nsw i64 [[TMP4]], 1
+; CHECK-NEXT:    [[TMP10:%.*]] = icmp eq i64 [[TMP9]], 10
+; CHECK-NEXT:    br i1 [[TMP10]], label [[TMP2:%.*]], label [[TMP3]]
 ;
   br label %3
 
@@ -464,24 +464,24 @@ define i32 @loop_constant_trip_count(i32* nocapture readonly %0) #0 {
 ;     return ans;
 ; }
 define i32 @loop_trip_count_unbound(i32 %0, i32 %1, i32* nocapture readonly %2, i32 %3) local_unnamed_addr #0 {
-; IS________NPM: Function Attrs: argmemonly nofree noinline norecurse nosync nounwind readonly uwtable
-; IS________NPM-LABEL: define {{[^@]+}}@loop_trip_count_unbound
-; IS________NPM-SAME: (i32 [[TMP0:%.*]], i32 [[TMP1:%.*]], i32* nocapture nofree readonly [[TMP2:%.*]], i32 [[TMP3:%.*]]) local_unnamed_addr #[[ATTR14:[0-9]+]] {
-; IS________NPM-NEXT:    [[TMP5:%.*]] = icmp eq i32 [[TMP0]], [[TMP1]]
-; IS________NPM-NEXT:    br i1 [[TMP5]], label [[TMP6:%.*]], label [[TMP8:%.*]]
-; IS________NPM:       6:
-; IS________NPM-NEXT:    [[TMP7:%.*]] = phi i32 [ 0, [[TMP4:%.*]] ], [ [[TMP14:%.*]], [[TMP8]] ]
-; IS________NPM-NEXT:    ret i32 [[TMP7]]
-; IS________NPM:       8:
-; IS________NPM-NEXT:    [[TMP9:%.*]] = phi i32 [ [[TMP15:%.*]], [[TMP8]] ], [ [[TMP0]], [[TMP4]] ]
-; IS________NPM-NEXT:    [[TMP10:%.*]] = phi i32 [ [[TMP14]], [[TMP8]] ], [ 0, [[TMP4]] ]
-; IS________NPM-NEXT:    [[TMP11:%.*]] = zext i32 [[TMP9]] to i64
-; IS________NPM-NEXT:    [[TMP12:%.*]] = getelementptr inbounds i32, i32* [[TMP2]], i64 [[TMP11]]
-; IS________NPM-NEXT:    [[TMP13:%.*]] = load i32, i32* [[TMP12]], align 4
-; IS________NPM-NEXT:    [[TMP14]] = add nsw i32 [[TMP13]], [[TMP10]]
-; IS________NPM-NEXT:    [[TMP15]] = add i32 [[TMP9]], [[TMP3]]
-; IS________NPM-NEXT:    [[TMP16:%.*]] = icmp eq i32 [[TMP15]], [[TMP1]]
-; IS________NPM-NEXT:    br i1 [[TMP16]], label [[TMP6]], label [[TMP8]]
+; CHECK: Function Attrs: argmemonly nofree noinline norecurse nosync nounwind readonly uwtable
+; CHECK-LABEL: define {{[^@]+}}@loop_trip_count_unbound
+; CHECK-SAME: (i32 [[TMP0:%.*]], i32 [[TMP1:%.*]], i32* nocapture nofree readonly [[TMP2:%.*]], i32 [[TMP3:%.*]]) local_unnamed_addr #[[ATTR14:[0-9]+]] {
+; CHECK-NEXT:    [[TMP5:%.*]] = icmp eq i32 [[TMP0]], [[TMP1]]
+; CHECK-NEXT:    br i1 [[TMP5]], label [[TMP6:%.*]], label [[TMP8:%.*]]
+; CHECK:       6:
+; CHECK-NEXT:    [[TMP7:%.*]] = phi i32 [ 0, [[TMP4:%.*]] ], [ [[TMP14:%.*]], [[TMP8]] ]
+; CHECK-NEXT:    ret i32 [[TMP7]]
+; CHECK:       8:
+; CHECK-NEXT:    [[TMP9:%.*]] = phi i32 [ [[TMP15:%.*]], [[TMP8]] ], [ [[TMP0]], [[TMP4]] ]
+; CHECK-NEXT:    [[TMP10:%.*]] = phi i32 [ [[TMP14]], [[TMP8]] ], [ 0, [[TMP4]] ]
+; CHECK-NEXT:    [[TMP11:%.*]] = zext i32 [[TMP9]] to i64
+; CHECK-NEXT:    [[TMP12:%.*]] = getelementptr inbounds i32, i32* [[TMP2]], i64 [[TMP11]]
+; CHECK-NEXT:    [[TMP13:%.*]] = load i32, i32* [[TMP12]], align 4
+; CHECK-NEXT:    [[TMP14]] = add nsw i32 [[TMP13]], [[TMP10]]
+; CHECK-NEXT:    [[TMP15]] = add i32 [[TMP9]], [[TMP3]]
+; CHECK-NEXT:    [[TMP16:%.*]] = icmp eq i32 [[TMP15]], [[TMP1]]
+; CHECK-NEXT:    br i1 [[TMP16]], label [[TMP6]], label [[TMP8]]
 ;
   %5 = icmp eq i32 %0, %1
   br i1 %5, label %6, label %8
@@ -515,26 +515,26 @@ define i32 @loop_trip_count_unbound(i32 %0, i32 %1, i32* nocapture readonly %2,
 
 
 define i32 @loop_trip_dec(i32 %0, i32* nocapture readonly %1) local_unnamed_addr #0 {
-; IS________NPM: Function Attrs: argmemonly nofree noinline norecurse nosync nounwind readonly willreturn uwtable
-; IS________NPM-LABEL: define {{[^@]+}}@loop_trip_dec
-; IS________NPM-SAME: (i32 [[TMP0:%.*]], i32* nocapture nofree readonly [[TMP1:%.*]]) local_unnamed_addr #[[ATTR13]] {
-; IS________NPM-NEXT:    [[TMP3:%.*]] = icmp sgt i32 [[TMP0]], -1
-; IS________NPM-NEXT:    br i1 [[TMP3]], label [[TMP4:%.*]], label [[TMP14:%.*]]
-; IS________NPM:       4:
-; IS________NPM-NEXT:    [[TMP5:%.*]] = sext i32 [[TMP0]] to i64
-; IS________NPM-NEXT:    br label [[TMP6:%.*]]
-; IS________NPM:       6:
-; IS________NPM-NEXT:    [[TMP7:%.*]] = phi i64 [ [[TMP5]], [[TMP4]] ], [ [[TMP12:%.*]], [[TMP6]] ]
-; IS________NPM-NEXT:    [[TMP8:%.*]] = phi i32 [ 0, [[TMP4]] ], [ [[TMP11:%.*]], [[TMP6]] ]
-; IS________NPM-NEXT:    [[TMP9:%.*]] = getelementptr inbounds i32, i32* [[TMP1]], i64 [[TMP7]]
-; IS________NPM-NEXT:    [[TMP10:%.*]] = load i32, i32* [[TMP9]], align 4
-; IS________NPM-NEXT:    [[TMP11]] = add nsw i32 [[TMP10]], [[TMP8]]
-; IS________NPM-NEXT:    [[TMP12]] = add nsw i64 [[TMP7]], -1
-; IS________NPM-NEXT:    [[TMP13:%.*]] = icmp sgt i64 [[TMP7]], 0
-; IS________NPM-NEXT:    br i1 [[TMP13]], label [[TMP6]], label [[TMP14]]
-; IS________NPM:       14:
-; IS________NPM-NEXT:    [[TMP15:%.*]] = phi i32 [ 0, [[TMP2:%.*]] ], [ [[TMP11]], [[TMP6]] ]
-; IS________NPM-NEXT:    ret i32 [[TMP15]]
+; CHECK: Function Attrs: argmemonly nofree noinline norecurse nosync nounwind readonly willreturn uwtable
+; CHECK-LABEL: define {{[^@]+}}@loop_trip_dec
+; CHECK-SAME: (i32 [[TMP0:%.*]], i32* nocapture nofree readonly [[TMP1:%.*]]) local_unnamed_addr #[[ATTR13]] {
+; CHECK-NEXT:    [[TMP3:%.*]] = icmp sgt i32 [[TMP0]], -1
+; CHECK-NEXT:    br i1 [[TMP3]], label [[TMP4:%.*]], label [[TMP14:%.*]]
+; CHECK:       4:
+; CHECK-NEXT:    [[TMP5:%.*]] = sext i32 [[TMP0]] to i64
+; CHECK-NEXT:    br label [[TMP6:%.*]]
+; CHECK:       6:
+; CHECK-NEXT:    [[TMP7:%.*]] = phi i64 [ [[TMP5]], [[TMP4]] ], [ [[TMP12:%.*]], [[TMP6]] ]
+; CHECK-NEXT:    [[TMP8:%.*]] = phi i32 [ 0, [[TMP4]] ], [ [[TMP11:%.*]], [[TMP6]] ]
+; CHECK-NEXT:    [[TMP9:%.*]] = getelementptr inbounds i32, i32* [[TMP1]], i64 [[TMP7]]
+; CHECK-NEXT:    [[TMP10:%.*]] = load i32, i32* [[TMP9]], align 4
+; CHECK-NEXT:    [[TMP11]] = add nsw i32 [[TMP10]], [[TMP8]]
+; CHECK-NEXT:    [[TMP12]] = add nsw i64 [[TMP7]], -1
+; CHECK-NEXT:    [[TMP13:%.*]] = icmp sgt i64 [[TMP7]], 0
+; CHECK-NEXT:    br i1 [[TMP13]], label [[TMP6]], label [[TMP14]]
+; CHECK:       14:
+; CHECK-NEXT:    [[TMP15:%.*]] = phi i32 [ 0, [[TMP2:%.*]] ], [ [[TMP11]], [[TMP6]] ]
+; CHECK-NEXT:    ret i32 [[TMP15]]
 ;
   %3 = icmp sgt i32 %0, -1
   br i1 %3, label %4, label %14
@@ -586,13 +586,13 @@ f:
 
 ; 15.1 (positive case)
 define void @unreachable_exit_positive1() #0 {
-; IS________NPM: Function Attrs: noinline nounwind willreturn uwtable
-; IS________NPM-LABEL: define {{[^@]+}}@unreachable_exit_positive1
-; IS________NPM-SAME: () #[[ATTR10]] {
-; IS________NPM-NEXT:    tail call void @will_return() #[[ATTR30]]
-; IS________NPM-NEXT:    ret void
-; IS________NPM:       unreachable_label:
-; IS________NPM-NEXT:    unreachable
+; CHECK: Function Attrs: noinline nounwind willreturn uwtable
+; CHECK-LABEL: define {{[^@]+}}@unreachable_exit_positive1
+; CHECK-SAME: () #[[ATTR10]] {
+; CHECK-NEXT:    tail call void @will_return() #[[ATTR30]]
+; CHECK-NEXT:    ret void
+; CHECK:       unreachable_label:
+; CHECK-NEXT:    unreachable
 ;
   tail call void @will_return()
   ret void
@@ -603,23 +603,23 @@ unreachable_label:
 }
 
 define i32 @unreachable_exit_positive2(i32) local_unnamed_addr #0 {
-; IS________NPM: Function Attrs: nofree noinline norecurse nosync nounwind readnone willreturn uwtable
-; IS________NPM-LABEL: define {{[^@]+}}@unreachable_exit_positive2
-; IS________NPM-SAME: (i32 [[TMP0:%.*]]) local_unnamed_addr #[[ATTR0]] {
-; IS________NPM-NEXT:    [[TMP2:%.*]] = icmp slt i32 [[TMP0]], 1
-; IS________NPM-NEXT:    br i1 [[TMP2]], label [[TMP3:%.*]], label [[TMP5:%.*]]
-; IS________NPM:       3:
-; IS________NPM-NEXT:    [[TMP4:%.*]] = phi i32 [ 1, [[TMP1:%.*]] ], [ [[TMP8:%.*]], [[TMP5]] ]
-; IS________NPM-NEXT:    ret i32 [[TMP4]]
-; IS________NPM:       5:
-; IS________NPM-NEXT:    [[TMP6:%.*]] = phi i32 [ [[TMP9:%.*]], [[TMP5]] ], [ 1, [[TMP1]] ]
-; IS________NPM-NEXT:    [[TMP7:%.*]] = phi i32 [ [[TMP8]], [[TMP5]] ], [ 1, [[TMP1]] ]
-; IS________NPM-NEXT:    [[TMP8]] = mul nsw i32 [[TMP6]], [[TMP7]]
-; IS________NPM-NEXT:    [[TMP9]] = add nuw nsw i32 [[TMP6]], 1
-; IS________NPM-NEXT:    [[TMP10:%.*]] = icmp eq i32 [[TMP6]], [[TMP0]]
-; IS________NPM-NEXT:    br i1 [[TMP10]], label [[TMP3]], label [[TMP5]]
-; IS________NPM:       unreachable_label:
-; IS________NPM-NEXT:    unreachable
+; CHECK: Function Attrs: nofree noinline norecurse nosync nounwind readnone willreturn uwtable
+; CHECK-LABEL: define {{[^@]+}}@unreachable_exit_positive2
+; CHECK-SAME: (i32 [[TMP0:%.*]]) local_unnamed_addr #[[ATTR0]] {
+; CHECK-NEXT:    [[TMP2:%.*]] = icmp slt i32 [[TMP0]], 1
+; CHECK-NEXT:    br i1 [[TMP2]], label [[TMP3:%.*]], label [[TMP5:%.*]]
+; CHECK:       3:
+; CHECK-NEXT:    [[TMP4:%.*]] = phi i32 [ 1, [[TMP1:%.*]] ], [ [[TMP8:%.*]], [[TMP5]] ]
+; CHECK-NEXT:    ret i32 [[TMP4]]
+; CHECK:       5:
+; CHECK-NEXT:    [[TMP6:%.*]] = phi i32 [ [[TMP9:%.*]], [[TMP5]] ], [ 1, [[TMP1]] ]
+; CHECK-NEXT:    [[TMP7:%.*]] = phi i32 [ [[TMP8]], [[TMP5]] ], [ 1, [[TMP1]] ]
+; CHECK-NEXT:    [[TMP8]] = mul nsw i32 [[TMP6]], [[TMP7]]
+; CHECK-NEXT:    [[TMP9]] = add nuw nsw i32 [[TMP6]], 1
+; CHECK-NEXT:    [[TMP10:%.*]] = icmp eq i32 [[TMP6]], [[TMP0]]
+; CHECK-NEXT:    br i1 [[TMP10]], label [[TMP3]], label [[TMP5]]
+; CHECK:       unreachable_label:
+; CHECK-NEXT:    unreachable
 ;
   %2 = icmp slt i32 %0, 1
   br i1 %2, label %3, label %5
@@ -662,16 +662,16 @@ unreachable_label:
 }
 
 define void @unreachable_exit_negative2() #0 {
-; IS________NPM: Function Attrs: nofree noinline norecurse noreturn nosync nounwind readnone uwtable
-; IS________NPM-LABEL: define {{[^@]+}}@unreachable_exit_negative2
-; IS________NPM-SAME: () #[[ATTR15:[0-9]+]] {
-; IS________NPM-NEXT:    br label [[L1:%.*]]
-; IS________NPM:       L1:
-; IS________NPM-NEXT:    br label [[L2:%.*]]
-; IS________NPM:       L2:
-; IS________NPM-NEXT:    br label [[L1]]
-; IS________NPM:       unreachable_label:
-; IS________NPM-NEXT:    unreachable
+; CHECK: Function Attrs: nofree noinline norecurse noreturn nosync nounwind readnone uwtable
+; CHECK-LABEL: define {{[^@]+}}@unreachable_exit_negative2
+; CHECK-SAME: () #[[ATTR15:[0-9]+]] {
+; CHECK-NEXT:    br label [[L1:%.*]]
+; CHECK:       L1:
+; CHECK-NEXT:    br label [[L2:%.*]]
+; CHECK:       L2:
+; CHECK-NEXT:    br label [[L1]]
+; CHECK:       unreachable_label:
+; CHECK-NEXT:    unreachable
 ;
   br label %L1
 L1:
@@ -711,26 +711,26 @@ define void @call_longjmp(i8* nocapture readnone %0) local_unnamed_addr #0 {
 ; }
 
 define i32 @infinite_loop_inside_bounded_loop(i32 %n) {
-; IS________NPM: Function Attrs: nofree norecurse nosync nounwind readnone
-; IS________NPM-LABEL: define {{[^@]+}}@infinite_loop_inside_bounded_loop
-; IS________NPM-SAME: (i32 [[N:%.*]]) #[[ATTR17:[0-9]+]] {
-; IS________NPM-NEXT:  entry:
-; IS________NPM-NEXT:    br label [[FOR_COND:%.*]]
-; IS________NPM:       for.cond:
-; IS________NPM-NEXT:    [[CMP:%.*]] = icmp sgt i32 [[N]], 0
-; IS________NPM-NEXT:    br i1 [[CMP]], label [[FOR_BODY:%.*]], label [[FOR_COND_CLEANUP:%.*]]
-; IS________NPM:       for.cond.cleanup:
-; IS________NPM-NEXT:    br label [[FOR_END:%.*]]
-; IS________NPM:       for.body:
-; IS________NPM-NEXT:    br label [[WHILE_COND:%.*]]
-; IS________NPM:       while.cond:
-; IS________NPM-NEXT:    br label [[WHILE_BODY:%.*]]
-; IS________NPM:       while.body:
-; IS________NPM-NEXT:    br label [[WHILE_COND]]
-; IS________NPM:       for.inc:
-; IS________NPM-NEXT:    unreachable
-; IS________NPM:       for.end:
-; IS________NPM-NEXT:    ret i32 0
+; CHECK: Function Attrs: nofree norecurse nosync nounwind readnone
+; CHECK-LABEL: define {{[^@]+}}@infinite_loop_inside_bounded_loop
+; CHECK-SAME: (i32 [[N:%.*]]) #[[ATTR17:[0-9]+]] {
+; CHECK-NEXT:  entry:
+; CHECK-NEXT:    br label [[FOR_COND:%.*]]
+; CHECK:       for.cond:
+; CHECK-NEXT:    [[CMP:%.*]] = icmp sgt i32 [[N]], 0
+; CHECK-NEXT:    br i1 [[CMP]], label [[FOR_BODY:%.*]], label [[FOR_COND_CLEANUP:%.*]]
+; CHECK:       for.cond.cleanup:
+; CHECK-NEXT:    br label [[FOR_END:%.*]]
+; CHECK:       for.body:
+; CHECK-NEXT:    br label [[WHILE_COND:%.*]]
+; CHECK:       while.cond:
+; CHECK-NEXT:    br label [[WHILE_BODY:%.*]]
+; CHECK:       while.body:
+; CHECK-NEXT:    br label [[WHILE_COND]]
+; CHECK:       for.inc:
+; CHECK-NEXT:    unreachable
+; CHECK:       for.end:
+; CHECK-NEXT:    ret i32 0
 ;
 entry:
   br label %for.cond
@@ -772,34 +772,34 @@ for.end:                                          ; preds = %for.cond.cleanup
 ; }
 
 define i32 @bounded_nested_loops(i32 %n) {
-; IS________NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
-; IS________NPM-LABEL: define {{[^@]+}}@bounded_nested_loops
-; IS________NPM-SAME: (i32 [[N:%.*]]) #[[ATTR18:[0-9]+]] {
-; IS________NPM-NEXT:  entry:
-; IS________NPM-NEXT:    br label [[FOR_COND:%.*]]
-; IS________NPM:       for.cond:
-; IS________NPM-NEXT:    [[I_0:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[INC1:%.*]], [[FOR_INC:%.*]] ]
-; IS________NPM-NEXT:    [[ANS_0:%.*]] = phi i32 [ 0, [[ENTRY]] ], [ [[TMP:%.*]], [[FOR_INC]] ]
-; IS________NPM-NEXT:    [[N_ADDR_0:%.*]] = phi i32 [ [[N]], [[ENTRY]] ], [ -1, [[FOR_INC]] ]
-; IS________NPM-NEXT:    [[CMP:%.*]] = icmp slt i32 [[I_0]], [[N_ADDR_0]]
-; IS________NPM-NEXT:    br i1 [[CMP]], label [[FOR_BODY:%.*]], label [[FOR_COND_CLEANUP:%.*]]
-; IS________NPM:       for.cond.cleanup:
-; IS________NPM-NEXT:    [[ANS_0_LCSSA:%.*]] = phi i32 [ [[ANS_0]], [[FOR_COND]] ]
-; IS________NPM-NEXT:    br label [[FOR_END:%.*]]
-; IS________NPM:       for.body:
-; IS________NPM-NEXT:    br label [[WHILE_COND:%.*]]
-; IS________NPM:       while.cond:
-; IS________NPM-NEXT:    br i1 true, label [[WHILE_END:%.*]], label [[WHILE_BODY:%.*]]
-; IS________NPM:       while.body:
-; IS________NPM-NEXT:    unreachable
-; IS________NPM:       while.end:
-; IS________NPM-NEXT:    [[TMP]] = add i32 [[N_ADDR_0]], [[ANS_0]]
-; IS________NPM-NEXT:    br label [[FOR_INC]]
-; IS________NPM:       for.inc:
-; IS________NPM-NEXT:    [[INC1]] = add nuw nsw i32 [[I_0]], 1
-; IS________NPM-NEXT:    br label [[FOR_COND]]
-; IS________NPM:       for.end:
-; IS________NPM-NEXT:    ret i32 [[ANS_0_LCSSA]]
+; CHECK: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
+; CHECK-LABEL: define {{[^@]+}}@bounded_nested_loops
+; CHECK-SAME: (i32 [[N:%.*]]) #[[ATTR18:[0-9]+]] {
+; CHECK-NEXT:  entry:
+; CHECK-NEXT:    br label [[FOR_COND:%.*]]
+; CHECK:       for.cond:
+; CHECK-NEXT:    [[I_0:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[INC1:%.*]], [[FOR_INC:%.*]] ]
+; CHECK-NEXT:    [[ANS_0:%.*]] = phi i32 [ 0, [[ENTRY]] ], [ [[TMP:%.*]], [[FOR_INC]] ]
+; CHECK-NEXT:    [[N_ADDR_0:%.*]] = phi i32 [ [[N]], [[ENTRY]] ], [ -1, [[FOR_INC]] ]
+; CHECK-NEXT:    [[CMP:%.*]] = icmp slt i32 [[I_0]], [[N_ADDR_0]]
+; CHECK-NEXT:    br i1 [[CMP]], label [[FOR_BODY:%.*]], label [[FOR_COND_CLEANUP:%.*]]
+; CHECK:       for.cond.cleanup:
+; CHECK-NEXT:    [[ANS_0_LCSSA:%.*]] = phi i32 [ [[ANS_0]], [[FOR_COND]] ]
+; CHECK-NEXT:    br label [[FOR_END:%.*]]
+; CHECK:       for.body:
+; CHECK-NEXT:    br label [[WHILE_COND:%.*]]
+; CHECK:       while.cond:
+; CHECK-NEXT:    br i1 true, label [[WHILE_END:%.*]], label [[WHILE_BODY:%.*]]
+; CHECK:       while.body:
+; CHECK-NEXT:    unreachable
+; CHECK:       while.end:
+; CHECK-NEXT:    [[TMP]] = add i32 [[N_ADDR_0]], [[ANS_0]]
+; CHECK-NEXT:    br label [[FOR_INC]]
+; CHECK:       for.inc:
+; CHECK-NEXT:    [[INC1]] = add nuw nsw i32 [[I_0]], 1
+; CHECK-NEXT:    br label [[FOR_COND]]
+; CHECK:       for.end:
+; CHECK-NEXT:    ret i32 [[ANS_0_LCSSA]]
 ;
 entry:
   br label %for.cond
@@ -849,36 +849,36 @@ for.end:                                          ; preds = %for.cond.cleanup
 ; }
 
 define i32 @bounded_loop_inside_unbounded_loop(i32 %n) {
-; IS________NPM: Function Attrs: nofree norecurse nosync nounwind readnone
-; IS________NPM-LABEL: define {{[^@]+}}@bounded_loop_inside_unbounded_loop
-; IS________NPM-SAME: (i32 [[N:%.*]]) #[[ATTR17]] {
-; IS________NPM-NEXT:  entry:
-; IS________NPM-NEXT:    br label [[WHILE_COND:%.*]]
-; IS________NPM:       while.cond:
-; IS________NPM-NEXT:    [[ANS_0:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[TMP2:%.*]], [[FOR_END:%.*]] ]
-; IS________NPM-NEXT:    [[N_ADDR_0:%.*]] = phi i32 [ [[N]], [[ENTRY]] ], [ [[INC:%.*]], [[FOR_END]] ]
-; IS________NPM-NEXT:    [[TMP:%.*]] = icmp sgt i32 [[N_ADDR_0]], -1
-; IS________NPM-NEXT:    [[SMAX:%.*]] = select i1 [[TMP]], i32 [[N_ADDR_0]], i32 -1
-; IS________NPM-NEXT:    [[INC]] = add nsw i32 [[N_ADDR_0]], 1
-; IS________NPM-NEXT:    [[TOBOOL:%.*]] = icmp eq i32 [[N_ADDR_0]], 0
-; IS________NPM-NEXT:    br i1 [[TOBOOL]], label [[WHILE_END:%.*]], label [[WHILE_BODY:%.*]]
-; IS________NPM:       while.body:
-; IS________NPM-NEXT:    [[TMP1:%.*]] = add i32 [[ANS_0]], 1
-; IS________NPM-NEXT:    br label [[FOR_COND:%.*]]
-; IS________NPM:       for.cond:
-; IS________NPM-NEXT:    br i1 true, label [[FOR_COND_CLEANUP:%.*]], label [[FOR_BODY:%.*]]
-; IS________NPM:       for.cond.cleanup:
-; IS________NPM-NEXT:    [[TMP2]] = add i32 [[TMP1]], [[SMAX]]
-; IS________NPM-NEXT:    br label [[FOR_END]]
-; IS________NPM:       for.body:
-; IS________NPM-NEXT:    unreachable
-; IS________NPM:       for.inc:
-; IS________NPM-NEXT:    unreachable
-; IS________NPM:       for.end:
-; IS________NPM-NEXT:    br label [[WHILE_COND]]
-; IS________NPM:       while.end:
-; IS________NPM-NEXT:    [[ANS_0_LCSSA:%.*]] = phi i32 [ [[ANS_0]], [[WHILE_COND]] ]
-; IS________NPM-NEXT:    ret i32 [[ANS_0_LCSSA]]
+; CHECK: Function Attrs: nofree norecurse nosync nounwind readnone
+; CHECK-LABEL: define {{[^@]+}}@bounded_loop_inside_unbounded_loop
+; CHECK-SAME: (i32 [[N:%.*]]) #[[ATTR17]] {
+; CHECK-NEXT:  entry:
+; CHECK-NEXT:    br label [[WHILE_COND:%.*]]
+; CHECK:       while.cond:
+; CHECK-NEXT:    [[ANS_0:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[TMP2:%.*]], [[FOR_END:%.*]] ]
+; CHECK-NEXT:    [[N_ADDR_0:%.*]] = phi i32 [ [[N]], [[ENTRY]] ], [ [[INC:%.*]], [[FOR_END]] ]
+; CHECK-NEXT:    [[TMP:%.*]] = icmp sgt i32 [[N_ADDR_0]], -1
+; CHECK-NEXT:    [[SMAX:%.*]] = select i1 [[TMP]], i32 [[N_ADDR_0]], i32 -1
+; CHECK-NEXT:    [[INC]] = add nsw i32 [[N_ADDR_0]], 1
+; CHECK-NEXT:    [[TOBOOL:%.*]] = icmp eq i32 [[N_ADDR_0]], 0
+; CHECK-NEXT:    br i1 [[TOBOOL]], label [[WHILE_END:%.*]], label [[WHILE_BODY:%.*]]
+; CHECK:       while.body:
+; CHECK-NEXT:    [[TMP1:%.*]] = add i32 [[ANS_0]], 1
+; CHECK-NEXT:    br label [[FOR_COND:%.*]]
+; CHECK:       for.cond:
+; CHECK-NEXT:    br i1 true, label [[FOR_COND_CLEANUP:%.*]], label [[FOR_BODY:%.*]]
+; CHECK:       for.cond.cleanup:
+; CHECK-NEXT:    [[TMP2]] = add i32 [[TMP1]], [[SMAX]]
+; CHECK-NEXT:    br label [[FOR_END]]
+; CHECK:       for.body:
+; CHECK-NEXT:    unreachable
+; CHECK:       for.inc:
+; CHECK-NEXT:    unreachable
+; CHECK:       for.end:
+; CHECK-NEXT:    br label [[WHILE_COND]]
+; CHECK:       while.end:
+; CHECK-NEXT:    [[ANS_0_LCSSA:%.*]] = phi i32 [ [[ANS_0]], [[WHILE_COND]] ]
+; CHECK-NEXT:    ret i32 [[ANS_0_LCSSA]]
 ;
 entry:
   br label %while.cond
@@ -933,35 +933,35 @@ while.end:                                        ; preds = %while.cond
 ; }
 
 define i32 @nested_unbounded_loops(i32 %n) {
-; IS________NPM: Function Attrs: nofree norecurse nosync nounwind readnone
-; IS________NPM-LABEL: define {{[^@]+}}@nested_unbounded_loops
-; IS________NPM-SAME: (i32 [[N:%.*]]) #[[ATTR17]] {
-; IS________NPM-NEXT:  entry:
-; IS________NPM-NEXT:    br label [[WHILE_COND:%.*]]
-; IS________NPM:       while.cond:
-; IS________NPM-NEXT:    [[ANS_0:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[TMP1:%.*]], [[WHILE_END10:%.*]] ]
-; IS________NPM-NEXT:    [[N_ADDR_0:%.*]] = phi i32 [ [[N]], [[ENTRY]] ], [ -1, [[WHILE_END10]] ]
-; IS________NPM-NEXT:    [[TOBOOL:%.*]] = icmp eq i32 [[N_ADDR_0]], 0
-; IS________NPM-NEXT:    br i1 [[TOBOOL]], label [[WHILE_END11:%.*]], label [[WHILE_BODY:%.*]]
-; IS________NPM:       while.body:
-; IS________NPM-NEXT:    br label [[WHILE_COND1:%.*]]
-; IS________NPM:       while.cond1:
-; IS________NPM-NEXT:    br i1 true, label [[WHILE_END:%.*]], label [[WHILE_BODY4:%.*]]
-; IS________NPM:       while.body4:
-; IS________NPM-NEXT:    unreachable
-; IS________NPM:       while.end:
-; IS________NPM-NEXT:    [[TMP:%.*]] = add i32 [[N_ADDR_0]], -2
-; IS________NPM-NEXT:    br label [[WHILE_COND5:%.*]]
-; IS________NPM:       while.cond5:
-; IS________NPM-NEXT:    br i1 true, label [[WHILE_END10]], label [[WHILE_BODY8:%.*]]
-; IS________NPM:       while.body8:
-; IS________NPM-NEXT:    unreachable
-; IS________NPM:       while.end10:
-; IS________NPM-NEXT:    [[TMP1]] = add i32 [[TMP]], [[ANS_0]]
-; IS________NPM-NEXT:    br label [[WHILE_COND]]
-; IS________NPM:       while.end11:
-; IS________NPM-NEXT:    [[ANS_0_LCSSA:%.*]] = phi i32 [ [[ANS_0]], [[WHILE_COND]] ]
-; IS________NPM-NEXT:    ret i32 [[ANS_0_LCSSA]]
+; CHECK: Function Attrs: nofree norecurse nosync nounwind readnone
+; CHECK-LABEL: define {{[^@]+}}@nested_unbounded_loops
+; CHECK-SAME: (i32 [[N:%.*]]) #[[ATTR17]] {
+; CHECK-NEXT:  entry:
+; CHECK-NEXT:    br label [[WHILE_COND:%.*]]
+; CHECK:       while.cond:
+; CHECK-NEXT:    [[ANS_0:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[TMP1:%.*]], [[WHILE_END10:%.*]] ]
+; CHECK-NEXT:    [[N_ADDR_0:%.*]] = phi i32 [ [[N]], [[ENTRY]] ], [ -1, [[WHILE_END10]] ]
+; CHECK-NEXT:    [[TOBOOL:%.*]] = icmp eq i32 [[N_ADDR_0]], 0
+; CHECK-NEXT:    br i1 [[TOBOOL]], label [[WHILE_END11:%.*]], label [[WHILE_BODY:%.*]]
+; CHECK:       while.body:
+; CHECK-NEXT:    br label [[WHILE_COND1:%.*]]
+; CHECK:       while.cond1:
+; CHECK-NEXT:    br i1 true, label [[WHILE_END:%.*]], label [[WHILE_BODY4:%.*]]
+; CHECK:       while.body4:
+; CHECK-NEXT:    unreachable
+; CHECK:       while.end:
+; CHECK-NEXT:    [[TMP:%.*]] = add i32 [[N_ADDR_0]], -2
+; CHECK-NEXT:    br label [[WHILE_COND5:%.*]]
+; CHECK:       while.cond5:
+; CHECK-NEXT:    br i1 true, label [[WHILE_END10]], label [[WHILE_BODY8:%.*]]
+; CHECK:       while.body8:
+; CHECK-NEXT:    unreachable
+; CHECK:       while.end10:
+; CHECK-NEXT:    [[TMP1]] = add i32 [[TMP]], [[ANS_0]]
+; CHECK-NEXT:    br label [[WHILE_COND]]
+; CHECK:       while.end11:
+; CHECK-NEXT:    [[ANS_0_LCSSA:%.*]] = phi i32 [ [[ANS_0]], [[WHILE_COND]] ]
+; CHECK-NEXT:    ret i32 [[ANS_0_LCSSA]]
 ;
 entry:
   br label %while.cond
@@ -1023,65 +1023,65 @@ while.end11:                                      ; preds = %while.cond
 ;    }
 
 define void @non_loop_cycle(i32 %n) {
-; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind readnone
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@non_loop_cycle
-; IS__TUNIT_NPM-SAME: (i32 [[N:%.*]]) #[[ATTR17]] {
-; IS__TUNIT_NPM-NEXT:  entry:
-; IS__TUNIT_NPM-NEXT:    [[CALL:%.*]] = call i32 @fact_loop(i32 [[N]]) #[[ATTR26]]
-; IS__TUNIT_NPM-NEXT:    [[CMP:%.*]] = icmp sgt i32 [[CALL]], 5
-; IS__TUNIT_NPM-NEXT:    br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_ELSE:%.*]]
-; IS__TUNIT_NPM:       if.then:
-; IS__TUNIT_NPM-NEXT:    br label [[ENTRY1:%.*]]
-; IS__TUNIT_NPM:       if.else:
-; IS__TUNIT_NPM-NEXT:    br label [[ENTRY2:%.*]]
-; IS__TUNIT_NPM:       entry1:
-; IS__TUNIT_NPM-NEXT:    [[CALL1:%.*]] = call i32 @fact_loop(i32 [[N]]) #[[ATTR26]]
-; IS__TUNIT_NPM-NEXT:    [[CMP2:%.*]] = icmp sgt i32 [[CALL1]], 5
-; IS__TUNIT_NPM-NEXT:    br i1 [[CMP2]], label [[IF_THEN3:%.*]], label [[IF_ELSE4:%.*]]
-; IS__TUNIT_NPM:       if.then3:
-; IS__TUNIT_NPM-NEXT:    br label [[EXIT:%.*]]
-; IS__TUNIT_NPM:       if.else4:
-; IS__TUNIT_NPM-NEXT:    br label [[ENTRY2]]
-; IS__TUNIT_NPM:       entry2:
-; IS__TUNIT_NPM-NEXT:    [[CALL5:%.*]] = call i32 @fact_loop(i32 [[N]]) #[[ATTR26]]
-; IS__TUNIT_NPM-NEXT:    [[CMP6:%.*]] = icmp sgt i32 [[CALL5]], 5
-; IS__TUNIT_NPM-NEXT:    br i1 [[CMP6]], label [[IF_THEN7:%.*]], label [[IF_ELSE8:%.*]]
-; IS__TUNIT_NPM:       if.then7:
-; IS__TUNIT_NPM-NEXT:    br label [[EXIT]]
-; IS__TUNIT_NPM:       if.else8:
-; IS__TUNIT_NPM-NEXT:    br label [[ENTRY1]]
-; IS__TUNIT_NPM:       exit:
-; IS__TUNIT_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: nofree norecurse nosync nounwind readnone
+; TUNIT-LABEL: define {{[^@]+}}@non_loop_cycle
+; TUNIT-SAME: (i32 [[N:%.*]]) #[[ATTR17]] {
+; TUNIT-NEXT:  entry:
+; TUNIT-NEXT:    [[CALL:%.*]] = call i32 @fact_loop(i32 [[N]]) #[[ATTR26]]
+; TUNIT-NEXT:    [[CMP:%.*]] = icmp sgt i32 [[CALL]], 5
+; TUNIT-NEXT:    br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_ELSE:%.*]]
+; TUNIT:       if.then:
+; TUNIT-NEXT:    br label [[ENTRY1:%.*]]
+; TUNIT:       if.else:
+; TUNIT-NEXT:    br label [[ENTRY2:%.*]]
+; TUNIT:       entry1:
+; TUNIT-NEXT:    [[CALL1:%.*]] = call i32 @fact_loop(i32 [[N]]) #[[ATTR26]]
+; TUNIT-NEXT:    [[CMP2:%.*]] = icmp sgt i32 [[CALL1]], 5
+; TUNIT-NEXT:    br i1 [[CMP2]], label [[IF_THEN3:%.*]], label [[IF_ELSE4:%.*]]
+; TUNIT:       if.then3:
+; TUNIT-NEXT:    br label [[EXIT:%.*]]
+; TUNIT:       if.else4:
+; TUNIT-NEXT:    br label [[ENTRY2]]
+; TUNIT:       entry2:
+; TUNIT-NEXT:    [[CALL5:%.*]] = call i32 @fact_loop(i32 [[N]]) #[[ATTR26]]
+; TUNIT-NEXT:    [[CMP6:%.*]] = icmp sgt i32 [[CALL5]], 5
+; TUNIT-NEXT:    br i1 [[CMP6]], label [[IF_THEN7:%.*]], label [[IF_ELSE8:%.*]]
+; TUNIT:       if.then7:
+; TUNIT-NEXT:    br label [[EXIT]]
+; TUNIT:       if.else8:
+; TUNIT-NEXT:    br label [[ENTRY1]]
+; TUNIT:       exit:
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@non_loop_cycle
-; IS__CGSCC_NPM-SAME: (i32 [[N:%.*]]) #[[ATTR19]] {
-; IS__CGSCC_NPM-NEXT:  entry:
-; IS__CGSCC_NPM-NEXT:    [[CALL:%.*]] = call i32 @fact_loop(i32 [[N]])
-; IS__CGSCC_NPM-NEXT:    [[CMP:%.*]] = icmp sgt i32 [[CALL]], 5
-; IS__CGSCC_NPM-NEXT:    br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_ELSE:%.*]]
-; IS__CGSCC_NPM:       if.then:
-; IS__CGSCC_NPM-NEXT:    br label [[ENTRY1:%.*]]
-; IS__CGSCC_NPM:       if.else:
-; IS__CGSCC_NPM-NEXT:    br label [[ENTRY2:%.*]]
-; IS__CGSCC_NPM:       entry1:
-; IS__CGSCC_NPM-NEXT:    [[CALL1:%.*]] = call i32 @fact_loop(i32 [[N]])
-; IS__CGSCC_NPM-NEXT:    [[CMP2:%.*]] = icmp sgt i32 [[CALL1]], 5
-; IS__CGSCC_NPM-NEXT:    br i1 [[CMP2]], label [[IF_THEN3:%.*]], label [[IF_ELSE4:%.*]]
-; IS__CGSCC_NPM:       if.then3:
-; IS__CGSCC_NPM-NEXT:    br label [[EXIT:%.*]]
-; IS__CGSCC_NPM:       if.else4:
-; IS__CGSCC_NPM-NEXT:    br label [[ENTRY2]]
-; IS__CGSCC_NPM:       entry2:
-; IS__CGSCC_NPM-NEXT:    [[CALL5:%.*]] = call i32 @fact_loop(i32 [[N]])
-; IS__CGSCC_NPM-NEXT:    [[CMP6:%.*]] = icmp sgt i32 [[CALL5]], 5
-; IS__CGSCC_NPM-NEXT:    br i1 [[CMP6]], label [[IF_THEN7:%.*]], label [[IF_ELSE8:%.*]]
-; IS__CGSCC_NPM:       if.then7:
-; IS__CGSCC_NPM-NEXT:    br label [[EXIT]]
-; IS__CGSCC_NPM:       if.else8:
-; IS__CGSCC_NPM-NEXT:    br label [[ENTRY1]]
-; IS__CGSCC_NPM:       exit:
-; IS__CGSCC_NPM-NEXT:    ret void
+; CGSCC: Function Attrs: nofree nosync nounwind readnone
+; CGSCC-LABEL: define {{[^@]+}}@non_loop_cycle
+; CGSCC-SAME: (i32 [[N:%.*]]) #[[ATTR19]] {
+; CGSCC-NEXT:  entry:
+; CGSCC-NEXT:    [[CALL:%.*]] = call i32 @fact_loop(i32 [[N]])
+; CGSCC-NEXT:    [[CMP:%.*]] = icmp sgt i32 [[CALL]], 5
+; CGSCC-NEXT:    br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_ELSE:%.*]]
+; CGSCC:       if.then:
+; CGSCC-NEXT:    br label [[ENTRY1:%.*]]
+; CGSCC:       if.else:
+; CGSCC-NEXT:    br label [[ENTRY2:%.*]]
+; CGSCC:       entry1:
+; CGSCC-NEXT:    [[CALL1:%.*]] = call i32 @fact_loop(i32 [[N]])
+; CGSCC-NEXT:    [[CMP2:%.*]] = icmp sgt i32 [[CALL1]], 5
+; CGSCC-NEXT:    br i1 [[CMP2]], label [[IF_THEN3:%.*]], label [[IF_ELSE4:%.*]]
+; CGSCC:       if.then3:
+; CGSCC-NEXT:    br label [[EXIT:%.*]]
+; CGSCC:       if.else4:
+; CGSCC-NEXT:    br label [[ENTRY2]]
+; CGSCC:       entry2:
+; CGSCC-NEXT:    [[CALL5:%.*]] = call i32 @fact_loop(i32 [[N]])
+; CGSCC-NEXT:    [[CMP6:%.*]] = icmp sgt i32 [[CALL5]], 5
+; CGSCC-NEXT:    br i1 [[CMP6]], label [[IF_THEN7:%.*]], label [[IF_ELSE8:%.*]]
+; CGSCC:       if.then7:
+; CGSCC-NEXT:    br label [[EXIT]]
+; CGSCC:       if.else8:
+; CGSCC-NEXT:    br label [[ENTRY1]]
+; CGSCC:       exit:
+; CGSCC-NEXT:    ret void
 ;
 entry:
   %call = call i32 @fact_loop(i32 %n)
@@ -1127,49 +1127,49 @@ declare void @unknown_mustprogress() mustprogress
 declare void @readonly_mustprogress() readonly mustprogress
 
 define void @willreturn_mustprogress_caller_1() mustprogress {
-; IS__TUNIT_NPM: Function Attrs: mustprogress
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@willreturn_mustprogress_caller_1
-; IS__TUNIT_NPM-SAME: () #[[ATTR21:[0-9]+]] {
-; IS__TUNIT_NPM-NEXT:    call void @unknown()
-; IS__TUNIT_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: mustprogress
+; TUNIT-LABEL: define {{[^@]+}}@willreturn_mustprogress_caller_1
+; TUNIT-SAME: () #[[ATTR21:[0-9]+]] {
+; TUNIT-NEXT:    call void @unknown()
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC_NPM: Function Attrs: mustprogress
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@willreturn_mustprogress_caller_1
-; IS__CGSCC_NPM-SAME: () #[[ATTR22:[0-9]+]] {
-; IS__CGSCC_NPM-NEXT:    call void @unknown()
-; IS__CGSCC_NPM-NEXT:    ret void
+; CGSCC: Function Attrs: mustprogress
+; CGSCC-LABEL: define {{[^@]+}}@willreturn_mustprogress_caller_1
+; CGSCC-SAME: () #[[ATTR22:[0-9]+]] {
+; CGSCC-NEXT:    call void @unknown()
+; CGSCC-NEXT:    ret void
 ;
   call void @unknown()
   ret void
 }
 define void @willreturn_mustprogress_caller_2() mustprogress {
-; IS__TUNIT_NPM: Function Attrs: mustprogress readonly willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@willreturn_mustprogress_caller_2
-; IS__TUNIT_NPM-SAME: () #[[ATTR23:[0-9]+]] {
-; IS__TUNIT_NPM-NEXT:    call void @readonly() #[[ATTR19:[0-9]+]]
-; IS__TUNIT_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: mustprogress readonly willreturn
+; TUNIT-LABEL: define {{[^@]+}}@willreturn_mustprogress_caller_2
+; TUNIT-SAME: () #[[ATTR23:[0-9]+]] {
+; TUNIT-NEXT:    call void @readonly() #[[ATTR19:[0-9]+]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC_NPM: Function Attrs: mustprogress readonly willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@willreturn_mustprogress_caller_2
-; IS__CGSCC_NPM-SAME: () #[[ATTR24:[0-9]+]] {
-; IS__CGSCC_NPM-NEXT:    call void @readonly() #[[ATTR20:[0-9]+]]
-; IS__CGSCC_NPM-NEXT:    ret void
+; CGSCC: Function Attrs: mustprogress readonly willreturn
+; CGSCC-LABEL: define {{[^@]+}}@willreturn_mustprogress_caller_2
+; CGSCC-SAME: () #[[ATTR24:[0-9]+]] {
+; CGSCC-NEXT:    call void @readonly() #[[ATTR20:[0-9]+]]
+; CGSCC-NEXT:    ret void
 ;
   call void @readonly()
   ret void
 }
 define void @willreturn_mustprogress_caller_3() mustprogress {
-; IS__TUNIT_NPM: Function Attrs: mustprogress nosync readnone willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@willreturn_mustprogress_caller_3
-; IS__TUNIT_NPM-SAME: () #[[ATTR24:[0-9]+]] {
-; IS__TUNIT_NPM-NEXT:    call void @readnone()
-; IS__TUNIT_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: mustprogress nosync readnone willreturn
+; TUNIT-LABEL: define {{[^@]+}}@willreturn_mustprogress_caller_3
+; TUNIT-SAME: () #[[ATTR24:[0-9]+]] {
+; TUNIT-NEXT:    call void @readnone()
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC_NPM: Function Attrs: mustprogress nosync readnone willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@willreturn_mustprogress_caller_3
-; IS__CGSCC_NPM-SAME: () #[[ATTR25:[0-9]+]] {
-; IS__CGSCC_NPM-NEXT:    call void @readnone()
-; IS__CGSCC_NPM-NEXT:    ret void
+; CGSCC: Function Attrs: mustprogress nosync readnone willreturn
+; CGSCC-LABEL: define {{[^@]+}}@willreturn_mustprogress_caller_3
+; CGSCC-SAME: () #[[ATTR25:[0-9]+]] {
+; CGSCC-NEXT:    call void @readnone()
+; CGSCC-NEXT:    ret void
 ;
   call void @readnone()
   ret void
@@ -1183,17 +1183,17 @@ define void @willreturn_mustprogress_callee_1() {
   ret void
 }
 define void @willreturn_mustprogress_callee_2() {
-; IS__TUNIT_NPM: Function Attrs: readonly willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@willreturn_mustprogress_callee_2
-; IS__TUNIT_NPM-SAME: () #[[ATTR25:[0-9]+]] {
-; IS__TUNIT_NPM-NEXT:    call void @readonly_mustprogress() #[[ATTR25]]
-; IS__TUNIT_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: readonly willreturn
+; TUNIT-LABEL: define {{[^@]+}}@willreturn_mustprogress_callee_2
+; TUNIT-SAME: () #[[ATTR25:[0-9]+]] {
+; TUNIT-NEXT:    call void @readonly_mustprogress() #[[ATTR25]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC_NPM: Function Attrs: readonly willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@willreturn_mustprogress_callee_2
-; IS__CGSCC_NPM-SAME: () #[[ATTR26:[0-9]+]] {
-; IS__CGSCC_NPM-NEXT:    call void @readonly_mustprogress() #[[ATTR26]]
-; IS__CGSCC_NPM-NEXT:    ret void
+; CGSCC: Function Attrs: readonly willreturn
+; CGSCC-LABEL: define {{[^@]+}}@willreturn_mustprogress_callee_2
+; CGSCC-SAME: () #[[ATTR26:[0-9]+]] {
+; CGSCC-NEXT:    call void @readonly_mustprogress() #[[ATTR26]]
+; CGSCC-NEXT:    ret void
 ;
   call void @readonly_mustprogress()
   ret void
@@ -1207,17 +1207,17 @@ define void @willreturn_mustprogress_callee_3() {
   ret void
 }
 define void @willreturn_mustprogress_callee_4() {
-; IS__TUNIT_NPM: Function Attrs: readonly willreturn
-; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@willreturn_mustprogress_callee_4
-; IS__TUNIT_NPM-SAME: () #[[ATTR25]] {
-; IS__TUNIT_NPM-NEXT:    call void @willreturn_mustprogress_callee_2() #[[ATTR25]]
-; IS__TUNIT_NPM-NEXT:    ret void
+; TUNIT: Function Attrs: readonly willreturn
+; TUNIT-LABEL: define {{[^@]+}}@willreturn_mustprogress_callee_4
+; TUNIT-SAME: () #[[ATTR25]] {
+; TUNIT-NEXT:    call void @willreturn_mustprogress_callee_2() #[[ATTR25]]
+; TUNIT-NEXT:    ret void
 ;
-; IS__CGSCC_NPM: Function Attrs: readonly willreturn
-; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@willreturn_mustprogress_callee_4
-; IS__CGSCC_NPM-SAME: () #[[ATTR26]] {
-; IS__CGSCC_NPM-NEXT:    call void @willreturn_mustprogress_callee_2() #[[ATTR26]]
-; IS__CGSCC_NPM-NEXT:    ret void
+; CGSCC: Function Attrs: readonly willreturn
+; CGSCC-LABEL: define {{[^@]+}}@willreturn_mustprogress_callee_4
+; CGSCC-SAME: () #[[ATTR26]] {
+; CGSCC-NEXT:    call void @willreturn_mustprogress_callee_2() #[[ATTR26]]
+; CGSCC-NEXT:    ret void
 ;
   call void @willreturn_mustprogress_callee_2()
   ret void
@@ -1226,67 +1226,67 @@ define void @willreturn_mustprogress_callee_4() {
 attributes #0 = { nounwind uwtable noinline }
 attributes #1 = { uwtable noinline }
 ;.
-; IS__TUNIT_NPM: attributes #[[ATTR0]] = { nofree noinline norecurse nosync nounwind readnone willreturn uwtable }
-; IS__TUNIT_NPM: attributes #[[ATTR1]] = { nofree noinline nosync nounwind readnone uwtable }
-; IS__TUNIT_NPM: attributes #[[ATTR2]] = { nofree noinline norecurse nosync nounwind readnone uwtable }
-; IS__TUNIT_NPM: attributes #[[ATTR3:[0-9]+]] = { nofree nosync nounwind willreturn }
-; IS__TUNIT_NPM: attributes #[[ATTR4]] = { nofree noinline nosync nounwind uwtable }
-; IS__TUNIT_NPM: attributes #[[ATTR5]] = { noreturn }
-; IS__TUNIT_NPM: attributes #[[ATTR6]] = { noinline noreturn nounwind uwtable }
-; IS__TUNIT_NPM: attributes #[[ATTR7]] = { noinline nounwind uwtable }
-; IS__TUNIT_NPM: attributes #[[ATTR8:[0-9]+]] = { nocallback nofree nosync nounwind readnone speculatable willreturn }
-; IS__TUNIT_NPM: attributes #[[ATTR9:[0-9]+]] = { norecurse willreturn }
-; IS__TUNIT_NPM: attributes #[[ATTR10]] = { noinline nounwind willreturn uwtable }
-; IS__TUNIT_NPM: attributes #[[ATTR11:[0-9]+]] = { noinline willreturn uwtable }
-; IS__TUNIT_NPM: attributes #[[ATTR12]] = { nounwind willreturn }
-; IS__TUNIT_NPM: attributes #[[ATTR13]] = { argmemonly nofree noinline norecurse nosync nounwind readonly willreturn uwtable }
-; IS__TUNIT_NPM: attributes #[[ATTR14]] = { argmemonly nofree noinline norecurse nosync nounwind readonly uwtable }
-; IS__TUNIT_NPM: attributes #[[ATTR15]] = { nofree noinline norecurse noreturn nosync nounwind readnone uwtable }
-; IS__TUNIT_NPM: attributes #[[ATTR16:[0-9]+]] = { noreturn nounwind }
-; IS__TUNIT_NPM: attributes #[[ATTR17]] = { nofree norecurse nosync nounwind readnone }
-; IS__TUNIT_NPM: attributes #[[ATTR18]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__TUNIT_NPM: attributes #[[ATTR19]] = { readonly }
-; IS__TUNIT_NPM: attributes #[[ATTR20:[0-9]+]] = { readnone }
-; IS__TUNIT_NPM: attributes #[[ATTR21]] = { mustprogress }
-; IS__TUNIT_NPM: attributes #[[ATTR22:[0-9]+]] = { mustprogress readonly }
-; IS__TUNIT_NPM: attributes #[[ATTR23]] = { mustprogress readonly willreturn }
-; IS__TUNIT_NPM: attributes #[[ATTR24]] = { mustprogress nosync readnone willreturn }
-; IS__TUNIT_NPM: attributes #[[ATTR25]] = { readonly willreturn }
-; IS__TUNIT_NPM: attributes #[[ATTR26]] = { nofree nosync nounwind readnone }
-; IS__TUNIT_NPM: attributes #[[ATTR27]] = { nofree nosync nounwind }
-; IS__TUNIT_NPM: attributes #[[ATTR28]] = { readnone willreturn }
-; IS__TUNIT_NPM: attributes #[[ATTR29]] = { nounwind }
-; IS__TUNIT_NPM: attributes #[[ATTR30]] = { willreturn }
+; TUNIT: attributes #[[ATTR0]] = { nofree noinline norecurse nosync nounwind readnone willreturn uwtable }
+; TUNIT: attributes #[[ATTR1]] = { nofree noinline nosync nounwind readnone uwtable }
+; TUNIT: attributes #[[ATTR2]] = { nofree noinline norecurse nosync nounwind readnone uwtable }
+; TUNIT: attributes #[[ATTR3:[0-9]+]] = { nofree nosync nounwind willreturn }
+; TUNIT: attributes #[[ATTR4]] = { nofree noinline nosync nounwind uwtable }
+; TUNIT: attributes #[[ATTR5]] = { noreturn }
+; TUNIT: attributes #[[ATTR6]] = { noinline noreturn nounwind uwtable }
+; TUNIT: attributes #[[ATTR7]] = { noinline nounwind uwtable }
+; TUNIT: attributes #[[ATTR8:[0-9]+]] = { nocallback nofree nosync nounwind readnone speculatable willreturn }
+; TUNIT: attributes #[[ATTR9:[0-9]+]] = { norecurse willreturn }
+; TUNIT: attributes #[[ATTR10]] = { noinline nounwind willreturn uwtable }
+; TUNIT: attributes #[[ATTR11:[0-9]+]] = { noinline willreturn uwtable }
+; TUNIT: attributes #[[ATTR12]] = { nounwind willreturn }
+; TUNIT: attributes #[[ATTR13]] = { argmemonly nofree noinline norecurse nosync nounwind readonly willreturn uwtable }
+; TUNIT: attributes #[[ATTR14]] = { argmemonly nofree noinline norecurse nosync nounwind readonly uwtable }
+; TUNIT: attributes #[[ATTR15]] = { nofree noinline norecurse noreturn nosync nounwind readnone uwtable }
+; TUNIT: attributes #[[ATTR16:[0-9]+]] = { noreturn nounwind }
+; TUNIT: attributes #[[ATTR17]] = { nofree norecurse nosync nounwind readnone }
+; TUNIT: attributes #[[ATTR18]] = { nofree norecurse nosync nounwind readnone willreturn }
+; TUNIT: attributes #[[ATTR19]] = { readonly }
+; TUNIT: attributes #[[ATTR20:[0-9]+]] = { readnone }
+; TUNIT: attributes #[[ATTR21]] = { mustprogress }
+; TUNIT: attributes #[[ATTR22:[0-9]+]] = { mustprogress readonly }
+; TUNIT: attributes #[[ATTR23]] = { mustprogress readonly willreturn }
+; TUNIT: attributes #[[ATTR24]] = { mustprogress nosync readnone willreturn }
+; TUNIT: attributes #[[ATTR25]] = { readonly willreturn }
+; TUNIT: attributes #[[ATTR26]] = { nofree nosync nounwind readnone }
+; TUNIT: attributes #[[ATTR27]] = { nofree nosync nounwind }
+; TUNIT: attributes #[[ATTR28]] = { readnone willreturn }
+; TUNIT: attributes #[[ATTR29]] = { nounwind }
+; TUNIT: attributes #[[ATTR30]] = { willreturn }
 ;.
-; IS__CGSCC_NPM: attributes #[[ATTR0]] = { nofree noinline norecurse nosync nounwind readnone willreturn uwtable }
-; IS__CGSCC_NPM: attributes #[[ATTR1]] = { nofree noinline nosync nounwind readnone uwtable }
-; IS__CGSCC_NPM: attributes #[[ATTR2]] = { nofree noinline norecurse nosync nounwind readnone uwtable }
-; IS__CGSCC_NPM: attributes #[[ATTR3:[0-9]+]] = { nofree nosync nounwind willreturn }
-; IS__CGSCC_NPM: attributes #[[ATTR4]] = { nofree noinline nosync nounwind uwtable }
-; IS__CGSCC_NPM: attributes #[[ATTR5]] = { noreturn }
-; IS__CGSCC_NPM: attributes #[[ATTR6]] = { noinline noreturn nounwind uwtable }
-; IS__CGSCC_NPM: attributes #[[ATTR7]] = { noinline nounwind uwtable }
-; IS__CGSCC_NPM: attributes #[[ATTR8:[0-9]+]] = { nocallback nofree nosync nounwind readnone speculatable willreturn }
-; IS__CGSCC_NPM: attributes #[[ATTR9:[0-9]+]] = { norecurse willreturn }
-; IS__CGSCC_NPM: attributes #[[ATTR10]] = { noinline nounwind willreturn uwtable }
-; IS__CGSCC_NPM: attributes #[[ATTR11:[0-9]+]] = { noinline willreturn uwtable }
-; IS__CGSCC_NPM: attributes #[[ATTR12]] = { nounwind willreturn }
-; IS__CGSCC_NPM: attributes #[[ATTR13]] = { argmemonly nofree noinline norecurse nosync nounwind readonly willreturn uwtable }
-; IS__CGSCC_NPM: attributes #[[ATTR14]] = { argmemonly nofree noinline norecurse nosync nounwind readonly uwtable }
-; IS__CGSCC_NPM: attributes #[[ATTR15]] = { nofree noinline norecurse noreturn nosync nounwind readnone uwtable }
-; IS__CGSCC_NPM: attributes #[[ATTR16:[0-9]+]] = { noreturn nounwind }
-; IS__CGSCC_NPM: attributes #[[ATTR17]] = { nofree norecurse nosync nounwind readnone }
-; IS__CGSCC_NPM: attributes #[[ATTR18]] = { nofree norecurse nosync nounwind readnone willreturn }
-; IS__CGSCC_NPM: attributes #[[ATTR19]] = { nofree nosync nounwind readnone }
-; IS__CGSCC_NPM: attributes #[[ATTR20]] = { readonly }
-; IS__CGSCC_NPM: attributes #[[ATTR21:[0-9]+]] = { readnone }
-; IS__CGSCC_NPM: attributes #[[ATTR22]] = { mustprogress }
-; IS__CGSCC_NPM: attributes #[[ATTR23:[0-9]+]] = { mustprogress readonly }
-; IS__CGSCC_NPM: attributes #[[ATTR24]] = { mustprogress readonly willreturn }
-; IS__CGSCC_NPM: attributes #[[ATTR25]] = { mustprogress nosync readnone willreturn }
-; IS__CGSCC_NPM: attributes #[[ATTR26]] = { readonly willreturn }
-; IS__CGSCC_NPM: attributes #[[ATTR27]] = { nofree nosync nounwind }
-; IS__CGSCC_NPM: attributes #[[ATTR28]] = { readnone willreturn }
-; IS__CGSCC_NPM: attributes #[[ATTR29]] = { nounwind }
-; IS__CGSCC_NPM: attributes #[[ATTR30]] = { willreturn }
+; CGSCC: attributes #[[ATTR0]] = { nofree noinline norecurse nosync nounwind readnone willreturn uwtable }
+; CGSCC: attributes #[[ATTR1]] = { nofree noinline nosync nounwind readnone uwtable }
+; CGSCC: attributes #[[ATTR2]] = { nofree noinline norecurse nosync nounwind readnone uwtable }
+; CGSCC: attributes #[[ATTR3:[0-9]+]] = { nofree nosync nounwind willreturn }
+; CGSCC: attributes #[[ATTR4]] = { nofree noinline nosync nounwind uwtable }
+; CGSCC: attributes #[[ATTR5]] = { noreturn }
+; CGSCC: attributes #[[ATTR6]] = { noinline noreturn nounwind uwtable }
+; CGSCC: attributes #[[ATTR7]] = { noinline nounwind uwtable }
+; CGSCC: attributes #[[ATTR8:[0-9]+]] = { nocallback nofree nosync nounwind readnone speculatable willreturn }
+; CGSCC: attributes #[[ATTR9:[0-9]+]] = { norecurse willreturn }
+; CGSCC: attributes #[[ATTR10]] = { noinline nounwind willreturn uwtable }
+; CGSCC: attributes #[[ATTR11:[0-9]+]] = { noinline willreturn uwtable }
+; CGSCC: attributes #[[ATTR12]] = { nounwind willreturn }
+; CGSCC: attributes #[[ATTR13]] = { argmemonly nofree noinline norecurse nosync nounwind readonly willreturn uwtable }
+; CGSCC: attributes #[[ATTR14]] = { argmemonly nofree noinline norecurse nosync nounwind readonly uwtable }
+; CGSCC: attributes #[[ATTR15]] = { nofree noinline norecurse noreturn nosync nounwind readnone uwtable }
+; CGSCC: attributes #[[ATTR16:[0-9]+]] = { noreturn nounwind }
+; CGSCC: attributes #[[ATTR17]] = { nofree norecurse nosync nounwind readnone }
+; CGSCC: attributes #[[ATTR18]] = { nofree norecurse nosync nounwind readnone willreturn }
+; CGSCC: attributes #[[ATTR19]] = { nofree nosync nounwind readnone }
+; CGSCC: attributes #[[ATTR20]] = { readonly }
+; CGSCC: attributes #[[ATTR21:[0-9]+]] = { readnone }
+; CGSCC: attributes #[[ATTR22]] = { mustprogress }
+; CGSCC: attributes #[[ATTR23:[0-9]+]] = { mustprogress readonly }
+; CGSCC: attributes #[[ATTR24]] = { mustprogress readonly willreturn }
+; CGSCC: attributes #[[ATTR25]] = { mustprogress nosync readnone willreturn }
+; CGSCC: attributes #[[ATTR26]] = { readonly willreturn }
+; CGSCC: attributes #[[ATTR27]] = { nofree nosync nounwind }
+; CGSCC: attributes #[[ATTR28]] = { readnone willreturn }
+; CGSCC: attributes #[[ATTR29]] = { nounwind }
+; CGSCC: attributes #[[ATTR30]] = { willreturn }
 ;.


        
