[clang] 8a3fdf7 - [UTC] Add fallback support for specific metadata, and check their defs
Henrik G. Olsson via cfe-commits
cfe-commits at lists.llvm.org
Wed Jul 5 05:04:56 PDT 2023
Author: Henrik G. Olsson
Date: 2023-07-05T14:04:50+02:00
New Revision: 8a3fdf7b908978625e9a7e57fbb443e4e6f98976
URL: https://github.com/llvm/llvm-project/commit/8a3fdf7b908978625e9a7e57fbb443e4e6f98976
DIFF: https://github.com/llvm/llvm-project/commit/8a3fdf7b908978625e9a7e57fbb443e4e6f98976.diff
LOG: [UTC] Add fallback support for specific metadata, and check their defs
This prevents update_cc_tests.py from emitting hard-coded identifiers
for metadata (global variable checkers still check hard-coded
identifiers). Instead it emits regex checkers that match even if the
identifiers change. Also adds a new mode for --check-globals: instead of
simply being on or off, it now has the options 'none', 'smart' and
'all', with 'none' and 'all' corresponding to the previous modes.
The 'smart' mode only emits checks for global definitions referenced
in the IR or other metadata that itself has a definition checker
emitted, making the rule transitive. It does not emit checks for
attribute sets, since that is better checked by --check-attributes. This
mode is made the new default. To make the change in default mode
backwards compatible a version bump is introduced (to v3), and the
default remains 'none' in v1 & v2.
This will result in metadata checks being emitted more often, so filters
are added to not check absolute file paths and compiler version git
hashes.
rdar://105239218
Added:
clang/test/utils/update_cc_test_checks/Inputs/annotations.c
clang/test/utils/update_cc_test_checks/Inputs/annotations.c.expected
clang/test/utils/update_cc_test_checks/Inputs/generated-funcs.c.generated.all.expected
clang/test/utils/update_cc_test_checks/Inputs/generated-funcs.c.no-generated.all.expected
clang/test/utils/update_cc_test_checks/annotations.test
llvm/test/tools/UpdateTestChecks/update_test_checks/Inputs/various_ir_values.ll.funcsig.noglobals.expected
llvm/test/tools/UpdateTestChecks/update_test_checks/Inputs/various_ir_values.ll.funcsig.transitiveglobals.expected
Modified:
clang/test/utils/update_cc_test_checks/Inputs/generated-funcs.c.generated.expected
clang/test/utils/update_cc_test_checks/Inputs/generated-funcs.c.no-generated.expected
clang/test/utils/update_cc_test_checks/check-globals.test
clang/test/utils/update_cc_test_checks/generated-funcs.test
llvm/test/tools/UpdateTestChecks/update_test_checks/Inputs/generated_funcs.ll.generated.globals.expected
llvm/test/tools/UpdateTestChecks/update_test_checks/Inputs/generated_funcs.ll.nogenerated.globals.expected
llvm/test/tools/UpdateTestChecks/update_test_checks/Inputs/generated_funcs_prefix_reuse.ll.generated.globals.expected
llvm/test/tools/UpdateTestChecks/update_test_checks/Inputs/generated_funcs_prefix_reuse.ll.nogenerated.globals.expected
llvm/test/tools/UpdateTestChecks/update_test_checks/Inputs/various_ir_values.ll.funcsig.globals.expected
llvm/test/tools/UpdateTestChecks/update_test_checks/various_ir_values.test
llvm/utils/UpdateTestChecks/common.py
llvm/utils/update_cc_test_checks.py
llvm/utils/update_test_checks.py
Removed:
################################################################################
diff --git a/clang/test/utils/update_cc_test_checks/Inputs/annotations.c b/clang/test/utils/update_cc_test_checks/Inputs/annotations.c
new file mode 100644
index 00000000000000..f09b0f788e9b12
--- /dev/null
+++ b/clang/test/utils/update_cc_test_checks/Inputs/annotations.c
@@ -0,0 +1,6 @@
+// RUN: %clang_cc1 -triple x86_64-unknown-unknown -fblocks -ftrivial-auto-var-init=zero %s -emit-llvm -o - | FileCheck %s
+
+int foo() {
+ int x = x + 1;
+ return x;
+}
diff --git a/clang/test/utils/update_cc_test_checks/Inputs/annotations.c.expected b/clang/test/utils/update_cc_test_checks/Inputs/annotations.c.expected
new file mode 100644
index 00000000000000..b4eb9b0091900c
--- /dev/null
+++ b/clang/test/utils/update_cc_test_checks/Inputs/annotations.c.expected
@@ -0,0 +1,21 @@
+// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --version 3
+// RUN: %clang_cc1 -triple x86_64-unknown-unknown -fblocks -ftrivial-auto-var-init=zero %s -emit-llvm -o - | FileCheck %s
+
+// CHECK-LABEL: define dso_local i32 @foo
+// CHECK-SAME: () #[[ATTR0:[0-9]+]] {
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[X:%.*]] = alloca i32, align 4
+// CHECK-NEXT: store i32 0, ptr [[X]], align 4, !annotation [[META2:![0-9]+]]
+// CHECK-NEXT: [[TMP0:%.*]] = load i32, ptr [[X]], align 4
+// CHECK-NEXT: [[ADD:%.*]] = add nsw i32 [[TMP0]], 1
+// CHECK-NEXT: store i32 [[ADD]], ptr [[X]], align 4
+// CHECK-NEXT: [[TMP1:%.*]] = load i32, ptr [[X]], align 4
+// CHECK-NEXT: ret i32 [[TMP1]]
+//
+int foo() {
+ int x = x + 1;
+ return x;
+}
+//.
+// CHECK: [[META2]] = !{!"auto-init"}
+//.
diff --git a/clang/test/utils/update_cc_test_checks/Inputs/generated-funcs.c.generated.all.expected b/clang/test/utils/update_cc_test_checks/Inputs/generated-funcs.c.generated.all.expected
new file mode 100644
index 00000000000000..66959811660d65
--- /dev/null
+++ b/clang/test/utils/update_cc_test_checks/Inputs/generated-funcs.c.generated.all.expected
@@ -0,0 +1,259 @@
+// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --check-globals --include-generated-funcs
+// Check that the CHECK lines are generated for clang-generated functions
+// RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu -fopenmp %s -emit-llvm -o - | FileCheck --check-prefix=OMP %s
+// RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu %s -emit-llvm -o - | FileCheck --check-prefix=NOOMP %s
+
+const int size = 1024 * 1024 * 32;
+
+double A[size];
+
+void foo(void);
+
+int main(void) {
+ int i = 0;
+
+#pragma omp parallel for
+ for (i = 0; i < size; ++i) {
+ A[i] = 0.0;
+ }
+
+ foo();
+
+ return 0;
+}
+
+void foo(void) {
+ int i = 0;
+
+#pragma omp parallel for
+ for (i = 0; i < size; ++i) {
+ A[i] = 1.0;
+ }
+}
+//.
+// OMP: @[[GLOB0:[0-9]+]] = private unnamed_addr constant [23 x i8] c"
+// OMP: @[[GLOB1:[0-9]+]] = private unnamed_addr constant %struct.ident_t { i32 0, i32 514, i32 0, i32 22, ptr @[[GLOB0]] }, align 8
+// OMP: @[[GLOB2:[0-9]+]] = private unnamed_addr constant %struct.ident_t { i32 0, i32 2, i32 0, i32 22, ptr @[[GLOB0]] }, align 8
+//.
+// OMP: @A = global [33554432 x double] zeroinitializer, align 16
+// OMP: @size = constant i32 33554432, align 4
+//.
+// NOOMP: @size = constant i32 33554432, align 4
+// NOOMP: @A = global [33554432 x double] zeroinitializer, align 16
+//.
+// OMP-LABEL: @main(
+// OMP-NEXT: entry:
+// OMP-NEXT: [[RETVAL:%.*]] = alloca i32, align 4
+// OMP-NEXT: [[I:%.*]] = alloca i32, align 4
+// OMP-NEXT: store i32 0, ptr [[RETVAL]], align 4
+// OMP-NEXT: store i32 0, ptr [[I]], align 4
+// OMP-NEXT: call void (ptr, i32, ptr, ...) @__kmpc_fork_call(ptr @[[GLOB2]], i32 0, ptr @main.omp_outlined)
+// OMP-NEXT: call void @foo()
+// OMP-NEXT: ret i32 0
+//
+//
+// OMP-LABEL: @main.omp_outlined(
+// OMP-NEXT: entry:
+// OMP-NEXT: [[DOTGLOBAL_TID__ADDR:%.*]] = alloca ptr, align 8
+// OMP-NEXT: [[DOTBOUND_TID__ADDR:%.*]] = alloca ptr, align 8
+// OMP-NEXT: [[DOTOMP_IV:%.*]] = alloca i32, align 4
+// OMP-NEXT: [[TMP:%.*]] = alloca i32, align 4
+// OMP-NEXT: [[DOTOMP_LB:%.*]] = alloca i32, align 4
+// OMP-NEXT: [[DOTOMP_UB:%.*]] = alloca i32, align 4
+// OMP-NEXT: [[DOTOMP_STRIDE:%.*]] = alloca i32, align 4
+// OMP-NEXT: [[DOTOMP_IS_LAST:%.*]] = alloca i32, align 4
+// OMP-NEXT: [[I:%.*]] = alloca i32, align 4
+// OMP-NEXT: store ptr [[DOTGLOBAL_TID_:%.*]], ptr [[DOTGLOBAL_TID__ADDR]], align 8
+// OMP-NEXT: store ptr [[DOTBOUND_TID_:%.*]], ptr [[DOTBOUND_TID__ADDR]], align 8
+// OMP-NEXT: store i32 0, ptr [[DOTOMP_LB]], align 4
+// OMP-NEXT: store i32 33554431, ptr [[DOTOMP_UB]], align 4
+// OMP-NEXT: store i32 1, ptr [[DOTOMP_STRIDE]], align 4
+// OMP-NEXT: store i32 0, ptr [[DOTOMP_IS_LAST]], align 4
+// OMP-NEXT: [[TMP0:%.*]] = load ptr, ptr [[DOTGLOBAL_TID__ADDR]], align 8
+// OMP-NEXT: [[TMP1:%.*]] = load i32, ptr [[TMP0]], align 4
+// OMP-NEXT: call void @__kmpc_for_static_init_4(ptr @[[GLOB1]], i32 [[TMP1]], i32 34, ptr [[DOTOMP_IS_LAST]], ptr [[DOTOMP_LB]], ptr [[DOTOMP_UB]], ptr [[DOTOMP_STRIDE]], i32 1, i32 1)
+// OMP-NEXT: [[TMP2:%.*]] = load i32, ptr [[DOTOMP_UB]], align 4
+// OMP-NEXT: [[CMP:%.*]] = icmp sgt i32 [[TMP2]], 33554431
+// OMP-NEXT: br i1 [[CMP]], label [[COND_TRUE:%.*]], label [[COND_FALSE:%.*]]
+// OMP: cond.true:
+// OMP-NEXT: br label [[COND_END:%.*]]
+// OMP: cond.false:
+// OMP-NEXT: [[TMP3:%.*]] = load i32, ptr [[DOTOMP_UB]], align 4
+// OMP-NEXT: br label [[COND_END]]
+// OMP: cond.end:
+// OMP-NEXT: [[COND:%.*]] = phi i32 [ 33554431, [[COND_TRUE]] ], [ [[TMP3]], [[COND_FALSE]] ]
+// OMP-NEXT: store i32 [[COND]], ptr [[DOTOMP_UB]], align 4
+// OMP-NEXT: [[TMP4:%.*]] = load i32, ptr [[DOTOMP_LB]], align 4
+// OMP-NEXT: store i32 [[TMP4]], ptr [[DOTOMP_IV]], align 4
+// OMP-NEXT: br label [[OMP_INNER_FOR_COND:%.*]]
+// OMP: omp.inner.for.cond:
+// OMP-NEXT: [[TMP5:%.*]] = load i32, ptr [[DOTOMP_IV]], align 4
+// OMP-NEXT: [[TMP6:%.*]] = load i32, ptr [[DOTOMP_UB]], align 4
+// OMP-NEXT: [[CMP1:%.*]] = icmp sle i32 [[TMP5]], [[TMP6]]
+// OMP-NEXT: br i1 [[CMP1]], label [[OMP_INNER_FOR_BODY:%.*]], label [[OMP_INNER_FOR_END:%.*]]
+// OMP: omp.inner.for.body:
+// OMP-NEXT: [[TMP7:%.*]] = load i32, ptr [[DOTOMP_IV]], align 4
+// OMP-NEXT: [[MUL:%.*]] = mul nsw i32 [[TMP7]], 1
+// OMP-NEXT: [[ADD:%.*]] = add nsw i32 0, [[MUL]]
+// OMP-NEXT: store i32 [[ADD]], ptr [[I]], align 4
+// OMP-NEXT: [[TMP8:%.*]] = load i32, ptr [[I]], align 4
+// OMP-NEXT: [[IDXPROM:%.*]] = sext i32 [[TMP8]] to i64
+// OMP-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds [33554432 x double], ptr @A, i64 0, i64 [[IDXPROM]]
+// OMP-NEXT: store double 0.000000e+00, ptr [[ARRAYIDX]], align 8
+// OMP-NEXT: br label [[OMP_BODY_CONTINUE:%.*]]
+// OMP: omp.body.continue:
+// OMP-NEXT: br label [[OMP_INNER_FOR_INC:%.*]]
+// OMP: omp.inner.for.inc:
+// OMP-NEXT: [[TMP9:%.*]] = load i32, ptr [[DOTOMP_IV]], align 4
+// OMP-NEXT: [[ADD2:%.*]] = add nsw i32 [[TMP9]], 1
+// OMP-NEXT: store i32 [[ADD2]], ptr [[DOTOMP_IV]], align 4
+// OMP-NEXT: br label [[OMP_INNER_FOR_COND]]
+// OMP: omp.inner.for.end:
+// OMP-NEXT: br label [[OMP_LOOP_EXIT:%.*]]
+// OMP: omp.loop.exit:
+// OMP-NEXT: call void @__kmpc_for_static_fini(ptr @[[GLOB1]], i32 [[TMP1]])
+// OMP-NEXT: ret void
+//
+//
+// OMP-LABEL: @foo(
+// OMP-NEXT: entry:
+// OMP-NEXT: [[I:%.*]] = alloca i32, align 4
+// OMP-NEXT: store i32 0, ptr [[I]], align 4
+// OMP-NEXT: call void (ptr, i32, ptr, ...) @__kmpc_fork_call(ptr @[[GLOB2]], i32 0, ptr @foo.omp_outlined)
+// OMP-NEXT: ret void
+//
+//
+// OMP-LABEL: @foo.omp_outlined(
+// OMP-NEXT: entry:
+// OMP-NEXT: [[DOTGLOBAL_TID__ADDR:%.*]] = alloca ptr, align 8
+// OMP-NEXT: [[DOTBOUND_TID__ADDR:%.*]] = alloca ptr, align 8
+// OMP-NEXT: [[DOTOMP_IV:%.*]] = alloca i32, align 4
+// OMP-NEXT: [[TMP:%.*]] = alloca i32, align 4
+// OMP-NEXT: [[DOTOMP_LB:%.*]] = alloca i32, align 4
+// OMP-NEXT: [[DOTOMP_UB:%.*]] = alloca i32, align 4
+// OMP-NEXT: [[DOTOMP_STRIDE:%.*]] = alloca i32, align 4
+// OMP-NEXT: [[DOTOMP_IS_LAST:%.*]] = alloca i32, align 4
+// OMP-NEXT: [[I:%.*]] = alloca i32, align 4
+// OMP-NEXT: store ptr [[DOTGLOBAL_TID_:%.*]], ptr [[DOTGLOBAL_TID__ADDR]], align 8
+// OMP-NEXT: store ptr [[DOTBOUND_TID_:%.*]], ptr [[DOTBOUND_TID__ADDR]], align 8
+// OMP-NEXT: store i32 0, ptr [[DOTOMP_LB]], align 4
+// OMP-NEXT: store i32 33554431, ptr [[DOTOMP_UB]], align 4
+// OMP-NEXT: store i32 1, ptr [[DOTOMP_STRIDE]], align 4
+// OMP-NEXT: store i32 0, ptr [[DOTOMP_IS_LAST]], align 4
+// OMP-NEXT: [[TMP0:%.*]] = load ptr, ptr [[DOTGLOBAL_TID__ADDR]], align 8
+// OMP-NEXT: [[TMP1:%.*]] = load i32, ptr [[TMP0]], align 4
+// OMP-NEXT: call void @__kmpc_for_static_init_4(ptr @[[GLOB1]], i32 [[TMP1]], i32 34, ptr [[DOTOMP_IS_LAST]], ptr [[DOTOMP_LB]], ptr [[DOTOMP_UB]], ptr [[DOTOMP_STRIDE]], i32 1, i32 1)
+// OMP-NEXT: [[TMP2:%.*]] = load i32, ptr [[DOTOMP_UB]], align 4
+// OMP-NEXT: [[CMP:%.*]] = icmp sgt i32 [[TMP2]], 33554431
+// OMP-NEXT: br i1 [[CMP]], label [[COND_TRUE:%.*]], label [[COND_FALSE:%.*]]
+// OMP: cond.true:
+// OMP-NEXT: br label [[COND_END:%.*]]
+// OMP: cond.false:
+// OMP-NEXT: [[TMP3:%.*]] = load i32, ptr [[DOTOMP_UB]], align 4
+// OMP-NEXT: br label [[COND_END]]
+// OMP: cond.end:
+// OMP-NEXT: [[COND:%.*]] = phi i32 [ 33554431, [[COND_TRUE]] ], [ [[TMP3]], [[COND_FALSE]] ]
+// OMP-NEXT: store i32 [[COND]], ptr [[DOTOMP_UB]], align 4
+// OMP-NEXT: [[TMP4:%.*]] = load i32, ptr [[DOTOMP_LB]], align 4
+// OMP-NEXT: store i32 [[TMP4]], ptr [[DOTOMP_IV]], align 4
+// OMP-NEXT: br label [[OMP_INNER_FOR_COND:%.*]]
+// OMP: omp.inner.for.cond:
+// OMP-NEXT: [[TMP5:%.*]] = load i32, ptr [[DOTOMP_IV]], align 4
+// OMP-NEXT: [[TMP6:%.*]] = load i32, ptr [[DOTOMP_UB]], align 4
+// OMP-NEXT: [[CMP1:%.*]] = icmp sle i32 [[TMP5]], [[TMP6]]
+// OMP-NEXT: br i1 [[CMP1]], label [[OMP_INNER_FOR_BODY:%.*]], label [[OMP_INNER_FOR_END:%.*]]
+// OMP: omp.inner.for.body:
+// OMP-NEXT: [[TMP7:%.*]] = load i32, ptr [[DOTOMP_IV]], align 4
+// OMP-NEXT: [[MUL:%.*]] = mul nsw i32 [[TMP7]], 1
+// OMP-NEXT: [[ADD:%.*]] = add nsw i32 0, [[MUL]]
+// OMP-NEXT: store i32 [[ADD]], ptr [[I]], align 4
+// OMP-NEXT: [[TMP8:%.*]] = load i32, ptr [[I]], align 4
+// OMP-NEXT: [[IDXPROM:%.*]] = sext i32 [[TMP8]] to i64
+// OMP-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds [33554432 x double], ptr @A, i64 0, i64 [[IDXPROM]]
+// OMP-NEXT: store double 1.000000e+00, ptr [[ARRAYIDX]], align 8
+// OMP-NEXT: br label [[OMP_BODY_CONTINUE:%.*]]
+// OMP: omp.body.continue:
+// OMP-NEXT: br label [[OMP_INNER_FOR_INC:%.*]]
+// OMP: omp.inner.for.inc:
+// OMP-NEXT: [[TMP9:%.*]] = load i32, ptr [[DOTOMP_IV]], align 4
+// OMP-NEXT: [[ADD2:%.*]] = add nsw i32 [[TMP9]], 1
+// OMP-NEXT: store i32 [[ADD2]], ptr [[DOTOMP_IV]], align 4
+// OMP-NEXT: br label [[OMP_INNER_FOR_COND]]
+// OMP: omp.inner.for.end:
+// OMP-NEXT: br label [[OMP_LOOP_EXIT:%.*]]
+// OMP: omp.loop.exit:
+// OMP-NEXT: call void @__kmpc_for_static_fini(ptr @[[GLOB1]], i32 [[TMP1]])
+// OMP-NEXT: ret void
+//
+//
+// NOOMP-LABEL: @main(
+// NOOMP-NEXT: entry:
+// NOOMP-NEXT: [[RETVAL:%.*]] = alloca i32, align 4
+// NOOMP-NEXT: [[I:%.*]] = alloca i32, align 4
+// NOOMP-NEXT: store i32 0, ptr [[RETVAL]], align 4
+// NOOMP-NEXT: store i32 0, ptr [[I]], align 4
+// NOOMP-NEXT: store i32 0, ptr [[I]], align 4
+// NOOMP-NEXT: br label [[FOR_COND:%.*]]
+// NOOMP: for.cond:
+// NOOMP-NEXT: [[TMP0:%.*]] = load i32, ptr [[I]], align 4
+// NOOMP-NEXT: [[CMP:%.*]] = icmp slt i32 [[TMP0]], 33554432
+// NOOMP-NEXT: br i1 [[CMP]], label [[FOR_BODY:%.*]], label [[FOR_END:%.*]]
+// NOOMP: for.body:
+// NOOMP-NEXT: [[TMP1:%.*]] = load i32, ptr [[I]], align 4
+// NOOMP-NEXT: [[IDXPROM:%.*]] = sext i32 [[TMP1]] to i64
+// NOOMP-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds [33554432 x double], ptr @A, i64 0, i64 [[IDXPROM]]
+// NOOMP-NEXT: store double 0.000000e+00, ptr [[ARRAYIDX]], align 8
+// NOOMP-NEXT: br label [[FOR_INC:%.*]]
+// NOOMP: for.inc:
+// NOOMP-NEXT: [[TMP2:%.*]] = load i32, ptr [[I]], align 4
+// NOOMP-NEXT: [[INC:%.*]] = add nsw i32 [[TMP2]], 1
+// NOOMP-NEXT: store i32 [[INC]], ptr [[I]], align 4
+// NOOMP-NEXT: br label [[FOR_COND]], !llvm.loop [[LOOP2:![0-9]+]]
+// NOOMP: for.end:
+// NOOMP-NEXT: call void @foo()
+// NOOMP-NEXT: ret i32 0
+//
+//
+// NOOMP-LABEL: @foo(
+// NOOMP-NEXT: entry:
+// NOOMP-NEXT: [[I:%.*]] = alloca i32, align 4
+// NOOMP-NEXT: store i32 0, ptr [[I]], align 4
+// NOOMP-NEXT: store i32 0, ptr [[I]], align 4
+// NOOMP-NEXT: br label [[FOR_COND:%.*]]
+// NOOMP: for.cond:
+// NOOMP-NEXT: [[TMP0:%.*]] = load i32, ptr [[I]], align 4
+// NOOMP-NEXT: [[CMP:%.*]] = icmp slt i32 [[TMP0]], 33554432
+// NOOMP-NEXT: br i1 [[CMP]], label [[FOR_BODY:%.*]], label [[FOR_END:%.*]]
+// NOOMP: for.body:
+// NOOMP-NEXT: [[TMP1:%.*]] = load i32, ptr [[I]], align 4
+// NOOMP-NEXT: [[IDXPROM:%.*]] = sext i32 [[TMP1]] to i64
+// NOOMP-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds [33554432 x double], ptr @A, i64 0, i64 [[IDXPROM]]
+// NOOMP-NEXT: store double 1.000000e+00, ptr [[ARRAYIDX]], align 8
+// NOOMP-NEXT: br label [[FOR_INC:%.*]]
+// NOOMP: for.inc:
+// NOOMP-NEXT: [[TMP2:%.*]] = load i32, ptr [[I]], align 4
+// NOOMP-NEXT: [[INC:%.*]] = add nsw i32 [[TMP2]], 1
+// NOOMP-NEXT: store i32 [[INC]], ptr [[I]], align 4
+// NOOMP-NEXT: br label [[FOR_COND]], !llvm.loop [[LOOP4:![0-9]+]]
+// NOOMP: for.end:
+// NOOMP-NEXT: ret void
+//
+//.
+// OMP: attributes #[[ATTR0:[0-9]+]] = { noinline nounwind optnone "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-features"="+cx8,+mmx,+sse,+sse2,+x87" }
+// OMP: attributes #[[ATTR1:[0-9]+]] = { noinline norecurse nounwind optnone "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-features"="+cx8,+mmx,+sse,+sse2,+x87" }
+// OMP: attributes #[[ATTR2:[0-9]+]] = { nounwind }
+//.
+// NOOMP: attributes #[[ATTR0:[0-9]+]] = { noinline nounwind optnone "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-features"="+cx8,+mmx,+sse,+sse2,+x87" }
+//.
+// OMP: [[META0:![0-9]+]] = !{i32 1, !"wchar_size", i32 4}
+// OMP: [[META1:![0-9]+]] = !{i32 7, !"openmp", i32 51}
+// OMP: [[META2:![0-9]+]] = !{!"clang version {{.*}}"}
+// OMP: [[META3:![0-9]+]] = !{[[META4:![0-9]+]]}
+// OMP: [[META4]] = !{i64 2, i64 -1, i64 -1, i1 true}
+//.
+// NOOMP: [[META0:![0-9]+]] = !{i32 1, !"wchar_size", i32 4}
+// NOOMP: [[META1:![0-9]+]] = !{!"clang version {{.*}}"}
+// NOOMP: [[LOOP2]] = distinct !{[[LOOP2]], [[META3:![0-9]+]]}
+// NOOMP: [[META3]] = !{!"llvm.loop.mustprogress"}
+// NOOMP: [[LOOP4]] = distinct !{[[LOOP4]], [[META3]]}
+//.
diff --git a/clang/test/utils/update_cc_test_checks/Inputs/generated-funcs.c.generated.expected b/clang/test/utils/update_cc_test_checks/Inputs/generated-funcs.c.generated.expected
index 2479cb6e694326..896d4ede3c053b 100644
--- a/clang/test/utils/update_cc_test_checks/Inputs/generated-funcs.c.generated.expected
+++ b/clang/test/utils/update_cc_test_checks/Inputs/generated-funcs.c.generated.expected
@@ -1,4 +1,4 @@
-// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --include-generated-funcs
+// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --check-globals smart --include-generated-funcs
// Check that the CHECK lines are generated for clang-generated functions
// RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu -fopenmp %s -emit-llvm -o - | FileCheck --check-prefix=OMP %s
// RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu %s -emit-llvm -o - | FileCheck --check-prefix=NOOMP %s
@@ -227,3 +227,8 @@ void foo(void) {
// NOOMP: for.end:
// NOOMP-NEXT: ret void
//
+//.
+// NOOMP: [[LOOP2]] = distinct !{[[LOOP2]], [[META3:![0-9]+]]}
+// NOOMP: [[META3]] = !{!"llvm.loop.mustprogress"}
+// NOOMP: [[LOOP4]] = distinct !{[[LOOP4]], [[META3]]}
+//.
diff --git a/clang/test/utils/update_cc_test_checks/Inputs/generated-funcs.c.no-generated.all.expected b/clang/test/utils/update_cc_test_checks/Inputs/generated-funcs.c.no-generated.all.expected
new file mode 100644
index 00000000000000..219e5ceee6c784
--- /dev/null
+++ b/clang/test/utils/update_cc_test_checks/Inputs/generated-funcs.c.no-generated.all.expected
@@ -0,0 +1,130 @@
+// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --check-globals
+// Check that the CHECK lines are generated for clang-generated functions
+// RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu -fopenmp %s -emit-llvm -o - | FileCheck --check-prefix=OMP %s
+// RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu %s -emit-llvm -o - | FileCheck --check-prefix=NOOMP %s
+
+const int size = 1024 * 1024 * 32;
+
+double A[size];
+
+void foo(void);
+
+//.
+// OMP: @[[GLOB0:[0-9]+]] = private unnamed_addr constant [23 x i8] c"
+// OMP: @[[GLOB1:[0-9]+]] = private unnamed_addr constant %struct.ident_t { i32 0, i32 514, i32 0, i32 22, ptr @[[GLOB0]] }, align 8
+// OMP: @[[GLOB2:[0-9]+]] = private unnamed_addr constant %struct.ident_t { i32 0, i32 2, i32 0, i32 22, ptr @[[GLOB0]] }, align 8
+//.
+// OMP: @A = global [33554432 x double] zeroinitializer, align 16
+// OMP: @size = constant i32 33554432, align 4
+//.
+// NOOMP: @size = constant i32 33554432, align 4
+// NOOMP: @A = global [33554432 x double] zeroinitializer, align 16
+//.
+// OMP-LABEL: @main(
+// OMP-NEXT: entry:
+// OMP-NEXT: [[RETVAL:%.*]] = alloca i32, align 4
+// OMP-NEXT: [[I:%.*]] = alloca i32, align 4
+// OMP-NEXT: store i32 0, ptr [[RETVAL]], align 4
+// OMP-NEXT: store i32 0, ptr [[I]], align 4
+// OMP-NEXT: call void (ptr, i32, ptr, ...) @__kmpc_fork_call(ptr @[[GLOB2]], i32 0, ptr @main.omp_outlined)
+// OMP-NEXT: call void @foo()
+// OMP-NEXT: ret i32 0
+//
+// NOOMP-LABEL: @main(
+// NOOMP-NEXT: entry:
+// NOOMP-NEXT: [[RETVAL:%.*]] = alloca i32, align 4
+// NOOMP-NEXT: [[I:%.*]] = alloca i32, align 4
+// NOOMP-NEXT: store i32 0, ptr [[RETVAL]], align 4
+// NOOMP-NEXT: store i32 0, ptr [[I]], align 4
+// NOOMP-NEXT: store i32 0, ptr [[I]], align 4
+// NOOMP-NEXT: br label [[FOR_COND:%.*]]
+// NOOMP: for.cond:
+// NOOMP-NEXT: [[TMP0:%.*]] = load i32, ptr [[I]], align 4
+// NOOMP-NEXT: [[CMP:%.*]] = icmp slt i32 [[TMP0]], 33554432
+// NOOMP-NEXT: br i1 [[CMP]], label [[FOR_BODY:%.*]], label [[FOR_END:%.*]]
+// NOOMP: for.body:
+// NOOMP-NEXT: [[TMP1:%.*]] = load i32, ptr [[I]], align 4
+// NOOMP-NEXT: [[IDXPROM:%.*]] = sext i32 [[TMP1]] to i64
+// NOOMP-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds [33554432 x double], ptr @A, i64 0, i64 [[IDXPROM]]
+// NOOMP-NEXT: store double 0.000000e+00, ptr [[ARRAYIDX]], align 8
+// NOOMP-NEXT: br label [[FOR_INC:%.*]]
+// NOOMP: for.inc:
+// NOOMP-NEXT: [[TMP2:%.*]] = load i32, ptr [[I]], align 4
+// NOOMP-NEXT: [[INC:%.*]] = add nsw i32 [[TMP2]], 1
+// NOOMP-NEXT: store i32 [[INC]], ptr [[I]], align 4
+// NOOMP-NEXT: br label [[FOR_COND]], !llvm.loop [[LOOP2:![0-9]+]]
+// NOOMP: for.end:
+// NOOMP-NEXT: call void @foo()
+// NOOMP-NEXT: ret i32 0
+//
+int main(void) {
+ int i = 0;
+
+#pragma omp parallel for
+ for (i = 0; i < size; ++i) {
+ A[i] = 0.0;
+ }
+
+ foo();
+
+ return 0;
+}
+
+// OMP-LABEL: @foo(
+// OMP-NEXT: entry:
+// OMP-NEXT: [[I:%.*]] = alloca i32, align 4
+// OMP-NEXT: store i32 0, ptr [[I]], align 4
+// OMP-NEXT: call void (ptr, i32, ptr, ...) @__kmpc_fork_call(ptr @[[GLOB2]], i32 0, ptr @foo.omp_outlined)
+// OMP-NEXT: ret void
+//
+// NOOMP-LABEL: @foo(
+// NOOMP-NEXT: entry:
+// NOOMP-NEXT: [[I:%.*]] = alloca i32, align 4
+// NOOMP-NEXT: store i32 0, ptr [[I]], align 4
+// NOOMP-NEXT: store i32 0, ptr [[I]], align 4
+// NOOMP-NEXT: br label [[FOR_COND:%.*]]
+// NOOMP: for.cond:
+// NOOMP-NEXT: [[TMP0:%.*]] = load i32, ptr [[I]], align 4
+// NOOMP-NEXT: [[CMP:%.*]] = icmp slt i32 [[TMP0]], 33554432
+// NOOMP-NEXT: br i1 [[CMP]], label [[FOR_BODY:%.*]], label [[FOR_END:%.*]]
+// NOOMP: for.body:
+// NOOMP-NEXT: [[TMP1:%.*]] = load i32, ptr [[I]], align 4
+// NOOMP-NEXT: [[IDXPROM:%.*]] = sext i32 [[TMP1]] to i64
+// NOOMP-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds [33554432 x double], ptr @A, i64 0, i64 [[IDXPROM]]
+// NOOMP-NEXT: store double 1.000000e+00, ptr [[ARRAYIDX]], align 8
+// NOOMP-NEXT: br label [[FOR_INC:%.*]]
+// NOOMP: for.inc:
+// NOOMP-NEXT: [[TMP2:%.*]] = load i32, ptr [[I]], align 4
+// NOOMP-NEXT: [[INC:%.*]] = add nsw i32 [[TMP2]], 1
+// NOOMP-NEXT: store i32 [[INC]], ptr [[I]], align 4
+// NOOMP-NEXT: br label [[FOR_COND]], !llvm.loop [[LOOP4:![0-9]+]]
+// NOOMP: for.end:
+// NOOMP-NEXT: ret void
+//
+void foo(void) {
+ int i = 0;
+
+#pragma omp parallel for
+ for (i = 0; i < size; ++i) {
+ A[i] = 1.0;
+ }
+}
+//.
+// OMP: attributes #[[ATTR0:[0-9]+]] = { noinline nounwind optnone "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-features"="+cx8,+mmx,+sse,+sse2,+x87" }
+// OMP: attributes #[[ATTR1:[0-9]+]] = { noinline norecurse nounwind optnone "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-features"="+cx8,+mmx,+sse,+sse2,+x87" }
+// OMP: attributes #[[ATTR2:[0-9]+]] = { nounwind }
+//.
+// NOOMP: attributes #[[ATTR0:[0-9]+]] = { noinline nounwind optnone "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-features"="+cx8,+mmx,+sse,+sse2,+x87" }
+//.
+// OMP: [[META0:![0-9]+]] = !{i32 1, !"wchar_size", i32 4}
+// OMP: [[META1:![0-9]+]] = !{i32 7, !"openmp", i32 51}
+// OMP: [[META2:![0-9]+]] = !{!"clang version {{.*}}"}
+// OMP: [[META3:![0-9]+]] = !{[[META4:![0-9]+]]}
+// OMP: [[META4]] = !{i64 2, i64 -1, i64 -1, i1 true}
+//.
+// NOOMP: [[META0:![0-9]+]] = !{i32 1, !"wchar_size", i32 4}
+// NOOMP: [[META1:![0-9]+]] = !{!"clang version {{.*}}"}
+// NOOMP: [[LOOP2]] = distinct !{[[LOOP2]], [[META3:![0-9]+]]}
+// NOOMP: [[META3]] = !{!"llvm.loop.mustprogress"}
+// NOOMP: [[LOOP4]] = distinct !{[[LOOP4]], [[META3]]}
+//.
diff --git a/clang/test/utils/update_cc_test_checks/Inputs/generated-funcs.c.no-generated.expected b/clang/test/utils/update_cc_test_checks/Inputs/generated-funcs.c.no-generated.expected
index 7f5f1c10fcf404..28c28e5c7a86cf 100644
--- a/clang/test/utils/update_cc_test_checks/Inputs/generated-funcs.c.no-generated.expected
+++ b/clang/test/utils/update_cc_test_checks/Inputs/generated-funcs.c.no-generated.expected
@@ -1,4 +1,4 @@
-// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py
+// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --check-globals smart
// Check that the CHECK lines are generated for clang-generated functions
// RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu -fopenmp %s -emit-llvm -o - | FileCheck --check-prefix=OMP %s
// RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu %s -emit-llvm -o - | FileCheck --check-prefix=NOOMP %s
@@ -98,3 +98,8 @@ void foo(void) {
A[i] = 1.0;
}
}
+//.
+// NOOMP: [[LOOP2]] = distinct !{[[LOOP2]], [[META3:![0-9]+]]}
+// NOOMP: [[META3]] = !{!"llvm.loop.mustprogress"}
+// NOOMP: [[LOOP4]] = distinct !{[[LOOP4]], [[META3]]}
+//.
diff --git a/clang/test/utils/update_cc_test_checks/annotations.test b/clang/test/utils/update_cc_test_checks/annotations.test
new file mode 100644
index 00000000000000..1ef38e1746993d
--- /dev/null
+++ b/clang/test/utils/update_cc_test_checks/annotations.test
@@ -0,0 +1,4 @@
+## Test that !annotation metadata is matched correctly
+
+# RUN: cp %S/Inputs/annotations.c %t.c && %update_cc_test_checks --version 3 %t.c
+# RUN:
diff -u %S/Inputs/annotations.c.expected %t.c
diff --git a/clang/test/utils/update_cc_test_checks/check-globals.test b/clang/test/utils/update_cc_test_checks/check-globals.test
index 9a2e0cca4c4c83..5f527fa1223223 100644
--- a/clang/test/utils/update_cc_test_checks/check-globals.test
+++ b/clang/test/utils/update_cc_test_checks/check-globals.test
@@ -1,26 +1,26 @@
RUN: rm -rf %t && mkdir %t
-# Check --check-globals in normal mode and in --include-generated-funcs mode.
+# Check --check-globals all in normal mode and in --include-generated-funcs mode.
RUN: cp %S/Inputs/check-globals.c %t/norm.c
-RUN: %update_cc_test_checks %t/norm.c --check-globals
+RUN: %update_cc_test_checks %t/norm.c --check-globals all
RUN: FileCheck %s --input-file=%t/norm.c --match-full-lines -strict-whitespace \
RUN: -check-prefixes=BOTH,NRM
RUN: cp %S/Inputs/check-globals.c %t/igf.c
-RUN: %update_cc_test_checks %t/igf.c --check-globals --include-generated-funcs
+RUN: %update_cc_test_checks %t/igf.c --check-globals all --include-generated-funcs
RUN: FileCheck %s --input-file=%t/igf.c --match-full-lines -strict-whitespace \
RUN: -check-prefixes=BOTH,IGF
# Check that repeating doesn't change it, such as duplicating '//.' occurrences.
RUN: cp %t/norm.c %t/norm-again.c
-RUN: %update_cc_test_checks %t/norm-again.c --check-globals
+RUN: %update_cc_test_checks %t/norm-again.c --check-globals all
RUN:
diff -u %t/norm.c %t/norm-again.c
RUN: rm %t/norm-again.c
RUN: cp %t/igf.c %t/igf-again.c
-RUN: %update_cc_test_checks %t/igf-again.c --check-globals \
+RUN: %update_cc_test_checks %t/igf-again.c --check-globals all \
RUN: --include-generated-funcs
RUN:
diff -u %t/igf.c %t/igf-again.c
RUN: rm %t/igf-again.c
@@ -74,8 +74,8 @@ BOTH-EMPTY:
BOTH-NEXT://.
BOTH-NEXT:// CHECK: attributes {{.*}}
BOTH-NEXT://.
- BOTH-NEXT:// CHECK: !0 = {{.*}}
- BOTH-NEXT:// CHECK: !1 = {{.*}}
+ BOTH-NEXT:// CHECK: {{\[\[META0:!\[0-9\]\+\]\]}} = {{.*}}
+ BOTH-NEXT:// CHECK: {{\[\[META1:!\[0-9\]\+\]\]}} = {{.*}}
BOTH-NEXT://.
BOTH-NOT:{{.}}
diff --git a/clang/test/utils/update_cc_test_checks/generated-funcs.test b/clang/test/utils/update_cc_test_checks/generated-funcs.test
index 691969caf9fb6c..ce06db5a417ec1 100644
--- a/clang/test/utils/update_cc_test_checks/generated-funcs.test
+++ b/clang/test/utils/update_cc_test_checks/generated-funcs.test
@@ -1,8 +1,8 @@
## Test that CHECK lines are generated for clang-generated functions
-# RUN: cp %S/Inputs/generated-funcs.c %t-generated.c && %update_cc_test_checks --include-generated-funcs %t-generated.c
+# RUN: cp %S/Inputs/generated-funcs.c %t-generated.c && %update_cc_test_checks --include-generated-funcs --check-globals smart %t-generated.c
# RUN:
diff -u %S/Inputs/generated-funcs.c.generated.expected %t-generated.c
-# RUN: cp %S/Inputs/generated-funcs.c %t-no-generated.c && %update_cc_test_checks %t-no-generated.c
+# RUN: cp %S/Inputs/generated-funcs.c %t-no-generated.c && %update_cc_test_checks --check-globals smart %t-no-generated.c
# RUN:
diff -u %S/Inputs/generated-funcs.c.no-generated.expected %t-no-generated.c
## Check that re-running update_cc_test_checks doesn't change the output
@@ -10,3 +10,15 @@
# RUN:
diff -u %S/Inputs/generated-funcs.c.generated.expected %t-generated.c
# RUN: %update_cc_test_checks %t-no-generated.c
# RUN:
diff -u %S/Inputs/generated-funcs.c.no-generated.expected %t-no-generated.c
+
+## Same as above for --check-globals all
+# RUN: cp %S/Inputs/generated-funcs.c %t-generated.c && %update_cc_test_checks --include-generated-funcs --check-globals all %t-generated.c
+# RUN:
diff -u %S/Inputs/generated-funcs.c.generated.all.expected %t-generated.c
+# RUN: cp %S/Inputs/generated-funcs.c %t-no-generated.c && %update_cc_test_checks --check-globals all %t-no-generated.c
+# RUN:
diff -u %S/Inputs/generated-funcs.c.no-generated.all.expected %t-no-generated.c
+
+## Check that re-running update_cc_test_checks doesn't change the output
+# RUN: %update_cc_test_checks --include-generated-funcs %t-generated.c
+# RUN:
diff -u %S/Inputs/generated-funcs.c.generated.all.expected %t-generated.c
+# RUN: %update_cc_test_checks %t-no-generated.c
+# RUN:
diff -u %S/Inputs/generated-funcs.c.no-generated.all.expected %t-no-generated.c
diff --git a/llvm/test/tools/UpdateTestChecks/update_test_checks/Inputs/generated_funcs.ll.generated.globals.expected b/llvm/test/tools/UpdateTestChecks/update_test_checks/Inputs/generated_funcs.ll.generated.globals.expected
index 1fee1aa8dfc582..2008bb215257ea 100644
--- a/llvm/test/tools/UpdateTestChecks/update_test_checks/Inputs/generated_funcs.ll.generated.globals.expected
+++ b/llvm/test/tools/UpdateTestChecks/update_test_checks/Inputs/generated_funcs.ll.generated.globals.expected
@@ -36,7 +36,7 @@ exit:
declare void @llvm.trap() noreturn cold
declare void @_Z10sideeffectv()
;.
-; CHECK: @[[G:[a-zA-Z0-9_$"\\.-]+]] = external dso_local global i32, align 4
+; CHECK: @G = external dso_local global i32, align 4
;.
; CHECK-LABEL: @foo(
; CHECK-NEXT: [[TMP2:%.*]] = icmp eq i32 [[TMP0:%.*]], 0
diff --git a/llvm/test/tools/UpdateTestChecks/update_test_checks/Inputs/generated_funcs.ll.nogenerated.globals.expected b/llvm/test/tools/UpdateTestChecks/update_test_checks/Inputs/generated_funcs.ll.nogenerated.globals.expected
index 417fe2ac5cb4c9..deeda70e0c98b6 100644
--- a/llvm/test/tools/UpdateTestChecks/update_test_checks/Inputs/generated_funcs.ll.nogenerated.globals.expected
+++ b/llvm/test/tools/UpdateTestChecks/update_test_checks/Inputs/generated_funcs.ll.nogenerated.globals.expected
@@ -6,7 +6,7 @@ target triple = "x86_64-apple-macosx10.14.0"
@G = external dso_local global i32, align 4
;.
-; CHECK: @[[G:[a-zA-Z0-9_$"\\.-]+]] = external dso_local global i32, align 4
+; CHECK: @G = external dso_local global i32, align 4
;.
define void @foo(i32) {
; CHECK-LABEL: @foo(
diff --git a/llvm/test/tools/UpdateTestChecks/update_test_checks/Inputs/generated_funcs_prefix_reuse.ll.generated.globals.expected b/llvm/test/tools/UpdateTestChecks/update_test_checks/Inputs/generated_funcs_prefix_reuse.ll.generated.globals.expected
index 7bc04792948805..35c0abb51023c2 100644
--- a/llvm/test/tools/UpdateTestChecks/update_test_checks/Inputs/generated_funcs_prefix_reuse.ll.generated.globals.expected
+++ b/llvm/test/tools/UpdateTestChecks/update_test_checks/Inputs/generated_funcs_prefix_reuse.ll.generated.globals.expected
@@ -37,7 +37,7 @@ exit:
declare void @llvm.trap() noreturn cold
declare void @_Z10sideeffectv()
;.
-; REUSE: @[[G:[a-zA-Z0-9_$"\\.-]+]] = external dso_local global i32, align 4
+; REUSE: @G = external dso_local global i32, align 4
;.
; REUSE-LABEL: @foo(
; REUSE-NEXT: [[TMP2:%.*]] = icmp eq i32 [[TMP0:%.*]], 0
diff --git a/llvm/test/tools/UpdateTestChecks/update_test_checks/Inputs/generated_funcs_prefix_reuse.ll.nogenerated.globals.expected b/llvm/test/tools/UpdateTestChecks/update_test_checks/Inputs/generated_funcs_prefix_reuse.ll.nogenerated.globals.expected
index 0049c2ab6149f8..f5750c2f2d288a 100644
--- a/llvm/test/tools/UpdateTestChecks/update_test_checks/Inputs/generated_funcs_prefix_reuse.ll.nogenerated.globals.expected
+++ b/llvm/test/tools/UpdateTestChecks/update_test_checks/Inputs/generated_funcs_prefix_reuse.ll.nogenerated.globals.expected
@@ -7,7 +7,7 @@ target triple = "x86_64-apple-macosx10.14.0"
@G = external dso_local global i32, align 4
;.
-; REUSE: @[[G:[a-zA-Z0-9_$"\\.-]+]] = external dso_local global i32, align 4
+; REUSE: @G = external dso_local global i32, align 4
;.
define void @foo(i32) {
; REUSE-LABEL: @foo(
diff --git a/llvm/test/tools/UpdateTestChecks/update_test_checks/Inputs/various_ir_values.ll.funcsig.globals.expected b/llvm/test/tools/UpdateTestChecks/update_test_checks/Inputs/various_ir_values.ll.funcsig.globals.expected
index d71dc3e3410718..a867c34090123d 100644
--- a/llvm/test/tools/UpdateTestChecks/update_test_checks/Inputs/various_ir_values.ll.funcsig.globals.expected
+++ b/llvm/test/tools/UpdateTestChecks/update_test_checks/Inputs/various_ir_values.ll.funcsig.globals.expected
@@ -250,67 +250,67 @@ attributes #3 = { nounwind }
; CHECK: attributes #[[ATTR2:[0-9]+]] = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
; CHECK: attributes #[[ATTR3]] = { nounwind }
;.
-; CHECK: [[META0:![0-9]+]] = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 11.0.0 (git at github.com:llvm/llvm-project.git 1d5da8cd30fce1c0a2c2fa6ba656dbfaa36192c8)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, splitDebugInlining: false, nameTableKind: None)
-; CHECK: [[META1:![0-9]+]] = !DIFile(filename: "various_ir_values.c", directory: "/data/build/llvm-project")
-; CHECK: [[META2:![0-9]+]] = !{}
+; CHECK: [[META0:![0-9]+]] = distinct !DICompileUnit(language: DW_LANG_C99, file: [[META1:![0-9]+]], producer: "clang version {{.*}}", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: [[META2:![0-9]+]], splitDebugInlining: false, nameTableKind: None)
+; CHECK: [[META1]] = !DIFile(filename: "various_ir_values.c", directory: {{.*}})
+; CHECK: [[META2]] = !{}
; CHECK: [[META3:![0-9]+]] = !{i32 7, !"Dwarf Version", i32 4}
; CHECK: [[META4:![0-9]+]] = !{i32 2, !"Debug Info Version", i32 3}
; CHECK: [[META5:![0-9]+]] = !{i32 1, !"wchar_size", i32 4}
-; CHECK: [[META6:![0-9]+]] = !{!"clang version 11.0.0 (git at github.com:llvm/llvm-project.git 1d5da8cd30fce1c0a2c2fa6ba656dbfaa36192c8)"}
-; CHECK: [[DBG7]] = distinct !DISubprogram(name: "foo", scope: !1, file: !1, line: 1, type: !8, scopeLine: 1, flags: DIFlagPrototyped | DIFlagAllCallsDescribed, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !0, retainedNodes: !12)
-; CHECK: [[META8:![0-9]+]] = !DISubroutineType(types: !9)
-; CHECK: [[META9:![0-9]+]] = !{null, !10}
-; CHECK: [[META10:![0-9]+]] = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !11, size: 64)
-; CHECK: [[META11:![0-9]+]] = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
-; CHECK: [[META12:![0-9]+]] = !{!13, !14}
-; CHECK: [[META13]] = !DILocalVariable(name: "A", arg: 1, scope: !7, file: !1, line: 1, type: !10)
-; CHECK: [[META14]] = !DILocalVariable(name: "i", scope: !15, file: !1, line: 3, type: !11)
-; CHECK: [[META15:![0-9]+]] = distinct !DILexicalBlock(scope: !7, file: !1, line: 3, column: 3)
+; CHECK: [[META6:![0-9]+]] = !{!"clang version {{.*}}"}
+; CHECK: [[DBG7]] = distinct !DISubprogram(name: "foo", scope: [[META1]], file: [[META1]], line: 1, type: [[META8:![0-9]+]], scopeLine: 1, flags: DIFlagPrototyped | DIFlagAllCallsDescribed, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: [[META0]], retainedNodes: [[META12:![0-9]+]])
+; CHECK: [[META8]] = !DISubroutineType(types: [[META9:![0-9]+]])
+; CHECK: [[META9]] = !{null, [[META10:![0-9]+]]}
+; CHECK: [[META10]] = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: [[META11:![0-9]+]], size: 64)
+; CHECK: [[META11]] = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
+; CHECK: [[META12]] = !{[[META13]], [[META14]]}
+; CHECK: [[META13]] = !DILocalVariable(name: "A", arg: 1, scope: [[DBG7]], file: [[META1]], line: 1, type: [[META10]])
+; CHECK: [[META14]] = !DILocalVariable(name: "i", scope: [[META15:![0-9]+]], file: [[META1]], line: 3, type: [[META11]])
+; CHECK: [[META15]] = distinct !DILexicalBlock(scope: [[DBG7]], file: [[META1]], line: 3, column: 3)
; CHECK: [[DIASSIGNID16]] = distinct !DIAssignID()
-; CHECK: [[DBG17]] = !DILocation(line: 1, column: 15, scope: !7)
-; CHECK: [[TBAA18]] = !{!19, !19, i64 0}
-; CHECK: [[META19:![0-9]+]] = !{!"any pointer", !20, i64 0}
-; CHECK: [[META20:![0-9]+]] = !{!"omnipotent char", !21, i64 0}
-; CHECK: [[META21:![0-9]+]] = !{!"Simple C/C++ TBAA"}
-; CHECK: [[DBG22]] = !DILocation(line: 3, column: 8, scope: !15)
-; CHECK: [[DBG23]] = !DILocation(line: 3, column: 12, scope: !15)
-; CHECK: [[TBAA24]] = !{!25, !25, i64 0}
-; CHECK: [[META25:![0-9]+]] = !{!"int", !20, i64 0}
-; CHECK: [[DBG26]] = !DILocation(line: 3, column: 19, scope: !27)
-; CHECK: [[META27:![0-9]+]] = distinct !DILexicalBlock(scope: !15, file: !1, line: 3, column: 3)
-; CHECK: [[DBG28]] = !DILocation(line: 3, column: 24, scope: !27)
-; CHECK: [[DBG29]] = !DILocation(line: 3, column: 23, scope: !27)
-; CHECK: [[DBG30]] = !DILocation(line: 3, column: 21, scope: !27)
-; CHECK: [[DBG31]] = !DILocation(line: 3, column: 3, scope: !15)
+; CHECK: [[DBG17]] = !DILocation(line: 1, column: 15, scope: [[DBG7]])
+; CHECK: [[TBAA18]] = !{[[META19:![0-9]+]], [[META19]], i64 0}
+; CHECK: [[META19]] = !{!"any pointer", [[META20:![0-9]+]], i64 0}
+; CHECK: [[META20]] = !{!"omnipotent char", [[META21:![0-9]+]], i64 0}
+; CHECK: [[META21]] = !{!"Simple C/C++ TBAA"}
+; CHECK: [[DBG22]] = !DILocation(line: 3, column: 8, scope: [[META15]])
+; CHECK: [[DBG23]] = !DILocation(line: 3, column: 12, scope: [[META15]])
+; CHECK: [[TBAA24]] = !{[[META25:![0-9]+]], [[META25]], i64 0}
+; CHECK: [[META25]] = !{!"int", [[META20]], i64 0}
+; CHECK: [[DBG26]] = !DILocation(line: 3, column: 19, scope: [[META27:![0-9]+]])
+; CHECK: [[META27]] = distinct !DILexicalBlock(scope: [[META15]], file: [[META1]], line: 3, column: 3)
+; CHECK: [[DBG28]] = !DILocation(line: 3, column: 24, scope: [[META27]])
+; CHECK: [[DBG29]] = !DILocation(line: 3, column: 23, scope: [[META27]])
+; CHECK: [[DBG30]] = !DILocation(line: 3, column: 21, scope: [[META27]])
+; CHECK: [[DBG31]] = !DILocation(line: 3, column: 3, scope: [[META15]])
; CHECK: [[PROF32]] = !{!"branch_weights", i32 1, i32 1048575}
-; CHECK: [[DBG33]] = !DILocation(line: 3, column: 3, scope: !27)
-; CHECK: [[DBG34]] = !DILocation(line: 4, column: 5, scope: !27)
-; CHECK: [[DBG35]] = !DILocation(line: 4, column: 7, scope: !27)
-; CHECK: [[DBG36]] = !DILocation(line: 4, column: 10, scope: !27)
-; CHECK: [[DBG37]] = !DILocation(line: 3, column: 27, scope: !27)
-; CHECK: [[LOOP38]] = distinct !{!38, !31, !39}
-; CHECK: [[META39:![0-9]+]] = !DILocation(line: 4, column: 12, scope: !15)
-; CHECK: [[DBG40]] = !DILocation(line: 5, column: 1, scope: !7)
-; CHECK: [[DBG41]] = distinct !DISubprogram(name: "bar", scope: !1, file: !1, line: 7, type: !8, scopeLine: 7, flags: DIFlagPrototyped | DIFlagAllCallsDescribed, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !0, retainedNodes: !42)
-; CHECK: [[META42:![0-9]+]] = !{!43, !44}
-; CHECK: [[META43]] = !DILocalVariable(name: "A", arg: 1, scope: !41, file: !1, line: 7, type: !10)
-; CHECK: [[META44]] = !DILocalVariable(name: "i", scope: !45, file: !1, line: 9, type: !11)
-; CHECK: [[META45:![0-9]+]] = distinct !DILexicalBlock(scope: !41, file: !1, line: 9, column: 3)
-; CHECK: [[DBG46]] = !DILocation(line: 7, column: 15, scope: !41)
-; CHECK: [[DBG47]] = !DILocation(line: 9, column: 8, scope: !45)
-; CHECK: [[DBG48]] = !DILocation(line: 9, column: 12, scope: !45)
-; CHECK: [[DBG49]] = !DILocation(line: 9, column: 19, scope: !50)
-; CHECK: [[META50:![0-9]+]] = distinct !DILexicalBlock(scope: !45, file: !1, line: 9, column: 3)
-; CHECK: [[DBG51]] = !DILocation(line: 9, column: 24, scope: !50)
-; CHECK: [[DBG52]] = !DILocation(line: 9, column: 23, scope: !50)
-; CHECK: [[DBG53]] = !DILocation(line: 9, column: 21, scope: !50)
-; CHECK: [[DBG54]] = !DILocation(line: 9, column: 3, scope: !45)
-; CHECK: [[DBG55]] = !DILocation(line: 9, column: 3, scope: !50)
-; CHECK: [[DBG56]] = !DILocation(line: 10, column: 5, scope: !50)
-; CHECK: [[DBG57]] = !DILocation(line: 10, column: 7, scope: !50)
-; CHECK: [[DBG58]] = !DILocation(line: 10, column: 10, scope: !50)
-; CHECK: [[DBG59]] = !DILocation(line: 9, column: 27, scope: !50)
-; CHECK: [[LOOP60]] = distinct !{!60, !54, !61}
-; CHECK: [[META61:![0-9]+]] = !DILocation(line: 10, column: 12, scope: !45)
-; CHECK: [[DBG62]] = !DILocation(line: 11, column: 1, scope: !41)
+; CHECK: [[DBG33]] = !DILocation(line: 3, column: 3, scope: [[META27]])
+; CHECK: [[DBG34]] = !DILocation(line: 4, column: 5, scope: [[META27]])
+; CHECK: [[DBG35]] = !DILocation(line: 4, column: 7, scope: [[META27]])
+; CHECK: [[DBG36]] = !DILocation(line: 4, column: 10, scope: [[META27]])
+; CHECK: [[DBG37]] = !DILocation(line: 3, column: 27, scope: [[META27]])
+; CHECK: [[LOOP38]] = distinct !{[[LOOP38]], [[DBG31]], [[META39:![0-9]+]]}
+; CHECK: [[META39]] = !DILocation(line: 4, column: 12, scope: [[META15]])
+; CHECK: [[DBG40]] = !DILocation(line: 5, column: 1, scope: [[DBG7]])
+; CHECK: [[DBG41]] = distinct !DISubprogram(name: "bar", scope: [[META1]], file: [[META1]], line: 7, type: [[META8]], scopeLine: 7, flags: DIFlagPrototyped | DIFlagAllCallsDescribed, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: [[META0]], retainedNodes: [[META42:![0-9]+]])
+; CHECK: [[META42]] = !{[[META43]], [[META44]]}
+; CHECK: [[META43]] = !DILocalVariable(name: "A", arg: 1, scope: [[DBG41]], file: [[META1]], line: 7, type: [[META10]])
+; CHECK: [[META44]] = !DILocalVariable(name: "i", scope: [[META45:![0-9]+]], file: [[META1]], line: 9, type: [[META11]])
+; CHECK: [[META45]] = distinct !DILexicalBlock(scope: [[DBG41]], file: [[META1]], line: 9, column: 3)
+; CHECK: [[DBG46]] = !DILocation(line: 7, column: 15, scope: [[DBG41]])
+; CHECK: [[DBG47]] = !DILocation(line: 9, column: 8, scope: [[META45]])
+; CHECK: [[DBG48]] = !DILocation(line: 9, column: 12, scope: [[META45]])
+; CHECK: [[DBG49]] = !DILocation(line: 9, column: 19, scope: [[META50:![0-9]+]])
+; CHECK: [[META50]] = distinct !DILexicalBlock(scope: [[META45]], file: [[META1]], line: 9, column: 3)
+; CHECK: [[DBG51]] = !DILocation(line: 9, column: 24, scope: [[META50]])
+; CHECK: [[DBG52]] = !DILocation(line: 9, column: 23, scope: [[META50]])
+; CHECK: [[DBG53]] = !DILocation(line: 9, column: 21, scope: [[META50]])
+; CHECK: [[DBG54]] = !DILocation(line: 9, column: 3, scope: [[META45]])
+; CHECK: [[DBG55]] = !DILocation(line: 9, column: 3, scope: [[META50]])
+; CHECK: [[DBG56]] = !DILocation(line: 10, column: 5, scope: [[META50]])
+; CHECK: [[DBG57]] = !DILocation(line: 10, column: 7, scope: [[META50]])
+; CHECK: [[DBG58]] = !DILocation(line: 10, column: 10, scope: [[META50]])
+; CHECK: [[DBG59]] = !DILocation(line: 9, column: 27, scope: [[META50]])
+; CHECK: [[LOOP60]] = distinct !{[[LOOP60]], [[DBG54]], [[META61:![0-9]+]]}
+; CHECK: [[META61]] = !DILocation(line: 10, column: 12, scope: [[META45]])
+; CHECK: [[DBG62]] = !DILocation(line: 11, column: 1, scope: [[DBG41]])
;.
diff --git a/llvm/test/tools/UpdateTestChecks/update_test_checks/Inputs/various_ir_values.ll.funcsig.noglobals.expected b/llvm/test/tools/UpdateTestChecks/update_test_checks/Inputs/various_ir_values.ll.funcsig.noglobals.expected
new file mode 100644
index 00000000000000..1ecb8b5dc53309
--- /dev/null
+++ b/llvm/test/tools/UpdateTestChecks/update_test_checks/Inputs/various_ir_values.ll.funcsig.noglobals.expected
@@ -0,0 +1,244 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
+; Just run it through opt, no passes needed.
+; RUN: opt < %s -S | FileCheck %s
+
+; ModuleID = 'various_ir_values.c'
+source_filename = "various_ir_values.c"
+target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
+target triple = "x86_64-unknown-linux-gnu"
+
+; Function Attrs: nounwind uwtable
+define dso_local void @foo(ptr %A) #0 !dbg !7 {
+; CHECK-LABEL: @foo(
+; CHECK-NEXT: entry:
+; CHECK-NEXT: [[A_ADDR:%.*]] = alloca ptr, align 8, !DIAssignID [[DIASSIGNID16:![0-9]+]]
+; CHECK-NEXT: [[I:%.*]] = alloca i32, align 4
+; CHECK-NEXT: call void @llvm.dbg.assign(metadata i1 undef, metadata [[META13:![0-9]+]], metadata !DIExpression(), metadata [[DIASSIGNID16]], metadata ptr [[A_ADDR]], metadata !DIExpression()), !dbg [[DBG17:![0-9]+]]
+; CHECK-NEXT: store ptr [[A:%.*]], ptr [[A_ADDR]], align 8, !tbaa [[TBAA18:![0-9]+]]
+; CHECK-NEXT: call void @llvm.dbg.declare(metadata ptr [[A_ADDR]], metadata [[META13]], metadata !DIExpression()), !dbg [[DBG17]]
+; CHECK-NEXT: call void @llvm.lifetime.start.p0(i64 4, ptr [[I]]) #[[ATTR3:[0-9]+]], !dbg [[DBG22:![0-9]+]]
+; CHECK-NEXT: call void @llvm.dbg.declare(metadata ptr [[I]], metadata [[META14:![0-9]+]], metadata !DIExpression()), !dbg [[DBG23:![0-9]+]]
+; CHECK-NEXT: store i32 0, ptr [[I]], align 4, !dbg [[DBG23]], !tbaa [[TBAA24:![0-9]+]]
+; CHECK-NEXT: br label [[FOR_COND:%.*]], !dbg [[DBG22]]
+; CHECK: for.cond:
+; CHECK-NEXT: [[TMP0:%.*]] = load i32, ptr [[I]], align 4, !dbg [[DBG26:![0-9]+]], !tbaa [[TBAA24]]
+; CHECK-NEXT: [[TMP1:%.*]] = load ptr, ptr [[A_ADDR]], align 8, !dbg [[DBG28:![0-9]+]], !tbaa [[TBAA18]]
+; CHECK-NEXT: [[TMP2:%.*]] = load i32, ptr [[TMP1]], align 4, !dbg [[DBG29:![0-9]+]], !tbaa [[TBAA24]]
+; CHECK-NEXT: [[CMP:%.*]] = icmp slt i32 [[TMP0]], [[TMP2]], !dbg [[DBG30:![0-9]+]]
+; CHECK-NEXT: br i1 [[CMP]], label [[FOR_BODY:%.*]], label [[FOR_COND_CLEANUP:%.*]], !dbg [[DBG31:![0-9]+]], !prof [[PROF32:![0-9]+]]
+; CHECK: for.cond.cleanup:
+; CHECK-NEXT: call void @llvm.lifetime.end.p0(i64 4, ptr [[I]]) #[[ATTR3]], !dbg [[DBG33:![0-9]+]]
+; CHECK-NEXT: br label [[FOR_END:%.*]]
+; CHECK: for.body:
+; CHECK-NEXT: [[TMP3:%.*]] = load ptr, ptr [[A_ADDR]], align 8, !dbg [[DBG34:![0-9]+]], !tbaa [[TBAA18]]
+; CHECK-NEXT: [[TMP4:%.*]] = load i32, ptr [[I]], align 4, !dbg [[DBG35:![0-9]+]], !tbaa [[TBAA24]]
+; CHECK-NEXT: [[IDXPROM:%.*]] = sext i32 [[TMP4]] to i64, !dbg [[DBG34]]
+; CHECK-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i32, ptr [[TMP3]], i64 [[IDXPROM]], !dbg [[DBG34]]
+; CHECK-NEXT: store i32 0, ptr [[ARRAYIDX]], align 4, !dbg [[DBG36:![0-9]+]], !tbaa [[TBAA24]]
+; CHECK-NEXT: br label [[FOR_INC:%.*]], !dbg [[DBG34]]
+; CHECK: for.inc:
+; CHECK-NEXT: [[TMP5:%.*]] = load i32, ptr [[I]], align 4, !dbg [[DBG37:![0-9]+]], !tbaa [[TBAA24]]
+; CHECK-NEXT: [[INC:%.*]] = add nsw i32 [[TMP5]], 1, !dbg [[DBG37]]
+; CHECK-NEXT: store i32 [[INC]], ptr [[I]], align 4, !dbg [[DBG37]], !tbaa [[TBAA24]]
+; CHECK-NEXT: br label [[FOR_COND]], !dbg [[DBG33]], !llvm.loop [[LOOP38:![0-9]+]]
+; CHECK: for.end:
+; CHECK-NEXT: ret void, !dbg [[DBG40:![0-9]+]]
+;
+entry:
+ %A.addr = alloca ptr, align 8, !DIAssignID !62
+ %i = alloca i32, align 4
+ call void @llvm.dbg.assign(metadata i1 undef, metadata !13, metadata !DIExpression(), metadata !62, metadata ptr %A.addr, metadata !DIExpression()), !dbg !20
+ store ptr %A, ptr %A.addr, align 8, !tbaa !16
+ call void @llvm.dbg.declare(metadata ptr %A.addr, metadata !13, metadata !DIExpression()), !dbg !20
+ call void @llvm.lifetime.start.p0(i64 4, ptr %i) #3, !dbg !21
+ call void @llvm.dbg.declare(metadata ptr %i, metadata !14, metadata !DIExpression()), !dbg !22
+ store i32 0, ptr %i, align 4, !dbg !22, !tbaa !23
+ br label %for.cond, !dbg !21
+
+for.cond: ; preds = %for.inc, %entry
+ %0 = load i32, ptr %i, align 4, !dbg !25, !tbaa !23
+ %1 = load ptr, ptr %A.addr, align 8, !dbg !27, !tbaa !16
+ %2 = load i32, ptr %1, align 4, !dbg !28, !tbaa !23
+ %cmp = icmp slt i32 %0, %2, !dbg !29
+ br i1 %cmp, label %for.body, label %for.cond.cleanup, !dbg !30, !prof !61
+
+for.cond.cleanup: ; preds = %for.cond
+ call void @llvm.lifetime.end.p0(i64 4, ptr %i) #3, !dbg !31
+ br label %for.end
+
+for.body: ; preds = %for.cond
+ %3 = load ptr, ptr %A.addr, align 8, !dbg !32, !tbaa !16
+ %4 = load i32, ptr %i, align 4, !dbg !33, !tbaa !23
+ %idxprom = sext i32 %4 to i64, !dbg !32
+ %arrayidx = getelementptr inbounds i32, ptr %3, i64 %idxprom, !dbg !32
+ store i32 0, ptr %arrayidx, align 4, !dbg !34, !tbaa !23
+ br label %for.inc, !dbg !32
+
+for.inc: ; preds = %for.body
+ %5 = load i32, ptr %i, align 4, !dbg !35, !tbaa !23
+ %inc = add nsw i32 %5, 1, !dbg !35
+ store i32 %inc, ptr %i, align 4, !dbg !35, !tbaa !23
+ br label %for.cond, !dbg !31, !llvm.loop !36
+
+for.end: ; preds = %for.cond.cleanup
+ ret void, !dbg !38
+}
+
+; Function Attrs: nounwind readnone speculatable willreturn
+declare void @llvm.dbg.declare(metadata, metadata, metadata) #1
+
+; Function Attrs: argmemonly nounwind willreturn
+declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2
+
+; Function Attrs: argmemonly nounwind willreturn
+declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2
+
+; Function Attrs: nounwind uwtable
+define dso_local void @bar(ptr %A) #0 !dbg !39 {
+; CHECK-LABEL: @bar(
+; CHECK-NEXT: entry:
+; CHECK-NEXT: [[A_ADDR:%.*]] = alloca ptr, align 8
+; CHECK-NEXT: [[I:%.*]] = alloca i32, align 4
+; CHECK-NEXT: store ptr [[A:%.*]], ptr [[A_ADDR]], align 8, !tbaa [[TBAA18]]
+; CHECK-NEXT: call void @llvm.dbg.declare(metadata ptr [[A_ADDR]], metadata [[META43:![0-9]+]], metadata !DIExpression()), !dbg [[DBG46:![0-9]+]]
+; CHECK-NEXT: call void @llvm.lifetime.start.p0(i64 4, ptr [[I]]) #[[ATTR3]], !dbg [[DBG47:![0-9]+]]
+; CHECK-NEXT: call void @llvm.dbg.declare(metadata ptr [[I]], metadata [[META44:![0-9]+]], metadata !DIExpression()), !dbg [[DBG48:![0-9]+]]
+; CHECK-NEXT: store i32 0, ptr [[I]], align 4, !dbg [[DBG48]], !tbaa [[TBAA24]]
+; CHECK-NEXT: br label [[FOR_COND:%.*]], !dbg [[DBG47]]
+; CHECK: for.cond:
+; CHECK-NEXT: [[TMP0:%.*]] = load i32, ptr [[I]], align 4, !dbg [[DBG49:![0-9]+]], !tbaa [[TBAA24]]
+; CHECK-NEXT: [[TMP1:%.*]] = load ptr, ptr [[A_ADDR]], align 8, !dbg [[DBG51:![0-9]+]], !tbaa [[TBAA18]]
+; CHECK-NEXT: [[TMP2:%.*]] = load i32, ptr [[TMP1]], align 4, !dbg [[DBG52:![0-9]+]], !tbaa [[TBAA24]]
+; CHECK-NEXT: [[CMP:%.*]] = icmp slt i32 [[TMP0]], [[TMP2]], !dbg [[DBG53:![0-9]+]]
+; CHECK-NEXT: br i1 [[CMP]], label [[FOR_BODY:%.*]], label [[FOR_COND_CLEANUP:%.*]], !dbg [[DBG54:![0-9]+]]
+; CHECK: for.cond.cleanup:
+; CHECK-NEXT: call void @llvm.lifetime.end.p0(i64 4, ptr [[I]]) #[[ATTR3]], !dbg [[DBG55:![0-9]+]]
+; CHECK-NEXT: br label [[FOR_END:%.*]]
+; CHECK: for.body:
+; CHECK-NEXT: [[TMP3:%.*]] = load ptr, ptr [[A_ADDR]], align 8, !dbg [[DBG56:![0-9]+]], !tbaa [[TBAA18]]
+; CHECK-NEXT: [[TMP4:%.*]] = load i32, ptr [[I]], align 4, !dbg [[DBG57:![0-9]+]], !tbaa [[TBAA24]]
+; CHECK-NEXT: [[IDXPROM:%.*]] = sext i32 [[TMP4]] to i64, !dbg [[DBG56]]
+; CHECK-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i32, ptr [[TMP3]], i64 [[IDXPROM]], !dbg [[DBG56]]
+; CHECK-NEXT: store i32 0, ptr [[ARRAYIDX]], align 4, !dbg [[DBG58:![0-9]+]], !tbaa [[TBAA24]]
+; CHECK-NEXT: br label [[FOR_INC:%.*]], !dbg [[DBG56]]
+; CHECK: for.inc:
+; CHECK-NEXT: [[TMP5:%.*]] = load i32, ptr [[I]], align 4, !dbg [[DBG59:![0-9]+]], !tbaa [[TBAA24]]
+; CHECK-NEXT: [[INC:%.*]] = add nsw i32 [[TMP5]], 1, !dbg [[DBG59]]
+; CHECK-NEXT: store i32 [[INC]], ptr [[I]], align 4, !dbg [[DBG59]], !tbaa [[TBAA24]]
+; CHECK-NEXT: br label [[FOR_COND]], !dbg [[DBG55]], !llvm.loop [[LOOP60:![0-9]+]]
+; CHECK: for.end:
+; CHECK-NEXT: ret void, !dbg [[DBG62:![0-9]+]]
+;
+entry:
+ %A.addr = alloca ptr, align 8
+ %i = alloca i32, align 4
+ store ptr %A, ptr %A.addr, align 8, !tbaa !16
+ call void @llvm.dbg.declare(metadata ptr %A.addr, metadata !41, metadata !DIExpression()), !dbg !44
+ call void @llvm.lifetime.start.p0(i64 4, ptr %i) #3, !dbg !45
+ call void @llvm.dbg.declare(metadata ptr %i, metadata !42, metadata !DIExpression()), !dbg !46
+ store i32 0, ptr %i, align 4, !dbg !46, !tbaa !23
+ br label %for.cond, !dbg !45
+
+for.cond: ; preds = %for.inc, %entry
+ %0 = load i32, ptr %i, align 4, !dbg !47, !tbaa !23
+ %1 = load ptr, ptr %A.addr, align 8, !dbg !49, !tbaa !16
+ %2 = load i32, ptr %1, align 4, !dbg !50, !tbaa !23
+ %cmp = icmp slt i32 %0, %2, !dbg !51
+ br i1 %cmp, label %for.body, label %for.cond.cleanup, !dbg !52
+
+for.cond.cleanup: ; preds = %for.cond
+ call void @llvm.lifetime.end.p0(i64 4, ptr %i) #3, !dbg !53
+ br label %for.end
+
+for.body: ; preds = %for.cond
+ %3 = load ptr, ptr %A.addr, align 8, !dbg !54, !tbaa !16
+ %4 = load i32, ptr %i, align 4, !dbg !55, !tbaa !23
+ %idxprom = sext i32 %4 to i64, !dbg !54
+ %arrayidx = getelementptr inbounds i32, ptr %3, i64 %idxprom, !dbg !54
+ store i32 0, ptr %arrayidx, align 4, !dbg !56, !tbaa !23
+ br label %for.inc, !dbg !54
+
+for.inc: ; preds = %for.body
+ %5 = load i32, ptr %i, align 4, !dbg !57, !tbaa !23
+ %inc = add nsw i32 %5, 1, !dbg !57
+ store i32 %inc, ptr %i, align 4, !dbg !57, !tbaa !23
+ br label %for.cond, !dbg !53, !llvm.loop !58
+
+for.end: ; preds = %for.cond.cleanup
+ ret void, !dbg !60
+}
+
+declare void @llvm.dbg.assign(metadata, metadata, metadata, metadata, metadata, metadata)
+
+attributes #0 = { nounwind uwtable "correctly-rounded-divide-sqrt-fp-math"="false" "denormal-fp-math"="ieee,ieee" "denormal-fp-math-f32"="ieee,ieee" "disable-tail-calls"="false" "frame-pointer"="none" "less-precise-fpmad"="false" "min-legal-vector-width"="0" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" }
+attributes #1 = { nounwind readnone speculatable willreturn }
+attributes #2 = { argmemonly nounwind willreturn }
+attributes #3 = { nounwind }
+
+!llvm.dbg.cu = !{!0}
+!llvm.module.flags = !{!3, !4, !5}
+!llvm.ident = !{!6}
+
+!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 11.0.0 (git at github.com:llvm/llvm-project.git 1d5da8cd30fce1c0a2c2fa6ba656dbfaa36192c8)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, splitDebugInlining: false, nameTableKind: None)
+!1 = !DIFile(filename: "various_ir_values.c", directory: "/data/build/llvm-project")
+!2 = !{}
+!3 = !{i32 7, !"Dwarf Version", i32 4}
+!4 = !{i32 2, !"Debug Info Version", i32 3}
+!5 = !{i32 1, !"wchar_size", i32 4}
+!6 = !{!"clang version 11.0.0 (git at github.com:llvm/llvm-project.git 1d5da8cd30fce1c0a2c2fa6ba656dbfaa36192c8)"}
+!7 = distinct !DISubprogram(name: "foo", scope: !1, file: !1, line: 1, type: !8, scopeLine: 1, flags: DIFlagPrototyped | DIFlagAllCallsDescribed, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !0, retainedNodes: !12)
+!8 = !DISubroutineType(types: !9)
+!9 = !{null, !10}
+!10 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !11, size: 64)
+!11 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
+!12 = !{!13, !14}
+!13 = !DILocalVariable(name: "A", arg: 1, scope: !7, file: !1, line: 1, type: !10)
+!14 = !DILocalVariable(name: "i", scope: !15, file: !1, line: 3, type: !11)
+!15 = distinct !DILexicalBlock(scope: !7, file: !1, line: 3, column: 3)
+!16 = !{!17, !17, i64 0}
+!17 = !{!"any pointer", !18, i64 0}
+!18 = !{!"omnipotent char", !19, i64 0}
+!19 = !{!"Simple C/C++ TBAA"}
+!20 = !DILocation(line: 1, column: 15, scope: !7)
+!21 = !DILocation(line: 3, column: 8, scope: !15)
+!22 = !DILocation(line: 3, column: 12, scope: !15)
+!23 = !{!24, !24, i64 0}
+!24 = !{!"int", !18, i64 0}
+!25 = !DILocation(line: 3, column: 19, scope: !26)
+!26 = distinct !DILexicalBlock(scope: !15, file: !1, line: 3, column: 3)
+!27 = !DILocation(line: 3, column: 24, scope: !26)
+!28 = !DILocation(line: 3, column: 23, scope: !26)
+!29 = !DILocation(line: 3, column: 21, scope: !26)
+!30 = !DILocation(line: 3, column: 3, scope: !15)
+!31 = !DILocation(line: 3, column: 3, scope: !26)
+!32 = !DILocation(line: 4, column: 5, scope: !26)
+!33 = !DILocation(line: 4, column: 7, scope: !26)
+!34 = !DILocation(line: 4, column: 10, scope: !26)
+!35 = !DILocation(line: 3, column: 27, scope: !26)
+!36 = distinct !{!36, !30, !37}
+!37 = !DILocation(line: 4, column: 12, scope: !15)
+!38 = !DILocation(line: 5, column: 1, scope: !7)
+!39 = distinct !DISubprogram(name: "bar", scope: !1, file: !1, line: 7, type: !8, scopeLine: 7, flags: DIFlagPrototyped | DIFlagAllCallsDescribed, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !0, retainedNodes: !40)
+!40 = !{!41, !42}
+!41 = !DILocalVariable(name: "A", arg: 1, scope: !39, file: !1, line: 7, type: !10)
+!42 = !DILocalVariable(name: "i", scope: !43, file: !1, line: 9, type: !11)
+!43 = distinct !DILexicalBlock(scope: !39, file: !1, line: 9, column: 3)
+!44 = !DILocation(line: 7, column: 15, scope: !39)
+!45 = !DILocation(line: 9, column: 8, scope: !43)
+!46 = !DILocation(line: 9, column: 12, scope: !43)
+!47 = !DILocation(line: 9, column: 19, scope: !48)
+!48 = distinct !DILexicalBlock(scope: !43, file: !1, line: 9, column: 3)
+!49 = !DILocation(line: 9, column: 24, scope: !48)
+!50 = !DILocation(line: 9, column: 23, scope: !48)
+!51 = !DILocation(line: 9, column: 21, scope: !48)
+!52 = !DILocation(line: 9, column: 3, scope: !43)
+!53 = !DILocation(line: 9, column: 3, scope: !48)
+!54 = !DILocation(line: 10, column: 5, scope: !48)
+!55 = !DILocation(line: 10, column: 7, scope: !48)
+!56 = !DILocation(line: 10, column: 10, scope: !48)
+!57 = !DILocation(line: 9, column: 27, scope: !48)
+!58 = distinct !{!58, !52, !59}
+!59 = !DILocation(line: 10, column: 12, scope: !43)
+!60 = !DILocation(line: 11, column: 1, scope: !39)
+!61 = !{!"branch_weights", i32 1, i32 1048575}
+!62 = distinct !DIAssignID()
diff --git a/llvm/test/tools/UpdateTestChecks/update_test_checks/Inputs/various_ir_values.ll.funcsig.transitiveglobals.expected b/llvm/test/tools/UpdateTestChecks/update_test_checks/Inputs/various_ir_values.ll.funcsig.transitiveglobals.expected
new file mode 100644
index 00000000000000..debe0911d91120
--- /dev/null
+++ b/llvm/test/tools/UpdateTestChecks/update_test_checks/Inputs/various_ir_values.ll.funcsig.transitiveglobals.expected
@@ -0,0 +1,305 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --check-globals smart
+; Just run it through opt, no passes needed.
+; RUN: opt < %s -S | FileCheck %s
+
+; ModuleID = 'various_ir_values.c'
+source_filename = "various_ir_values.c"
+target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
+target triple = "x86_64-unknown-linux-gnu"
+
+; Function Attrs: nounwind uwtable
+define dso_local void @foo(ptr %A) #0 !dbg !7 {
+; CHECK-LABEL: @foo(
+; CHECK-NEXT: entry:
+; CHECK-NEXT: [[A_ADDR:%.*]] = alloca ptr, align 8, !DIAssignID [[DIASSIGNID16:![0-9]+]]
+; CHECK-NEXT: [[I:%.*]] = alloca i32, align 4
+; CHECK-NEXT: call void @llvm.dbg.assign(metadata i1 undef, metadata [[META13:![0-9]+]], metadata !DIExpression(), metadata [[DIASSIGNID16]], metadata ptr [[A_ADDR]], metadata !DIExpression()), !dbg [[DBG17:![0-9]+]]
+; CHECK-NEXT: store ptr [[A:%.*]], ptr [[A_ADDR]], align 8, !tbaa [[TBAA18:![0-9]+]]
+; CHECK-NEXT: call void @llvm.dbg.declare(metadata ptr [[A_ADDR]], metadata [[META13]], metadata !DIExpression()), !dbg [[DBG17]]
+; CHECK-NEXT: call void @llvm.lifetime.start.p0(i64 4, ptr [[I]]) #[[ATTR3:[0-9]+]], !dbg [[DBG22:![0-9]+]]
+; CHECK-NEXT: call void @llvm.dbg.declare(metadata ptr [[I]], metadata [[META14:![0-9]+]], metadata !DIExpression()), !dbg [[DBG23:![0-9]+]]
+; CHECK-NEXT: store i32 0, ptr [[I]], align 4, !dbg [[DBG23]], !tbaa [[TBAA24:![0-9]+]]
+; CHECK-NEXT: br label [[FOR_COND:%.*]], !dbg [[DBG22]]
+; CHECK: for.cond:
+; CHECK-NEXT: [[TMP0:%.*]] = load i32, ptr [[I]], align 4, !dbg [[DBG26:![0-9]+]], !tbaa [[TBAA24]]
+; CHECK-NEXT: [[TMP1:%.*]] = load ptr, ptr [[A_ADDR]], align 8, !dbg [[DBG28:![0-9]+]], !tbaa [[TBAA18]]
+; CHECK-NEXT: [[TMP2:%.*]] = load i32, ptr [[TMP1]], align 4, !dbg [[DBG29:![0-9]+]], !tbaa [[TBAA24]]
+; CHECK-NEXT: [[CMP:%.*]] = icmp slt i32 [[TMP0]], [[TMP2]], !dbg [[DBG30:![0-9]+]]
+; CHECK-NEXT: br i1 [[CMP]], label [[FOR_BODY:%.*]], label [[FOR_COND_CLEANUP:%.*]], !dbg [[DBG31:![0-9]+]], !prof [[PROF32:![0-9]+]]
+; CHECK: for.cond.cleanup:
+; CHECK-NEXT: call void @llvm.lifetime.end.p0(i64 4, ptr [[I]]) #[[ATTR3]], !dbg [[DBG33:![0-9]+]]
+; CHECK-NEXT: br label [[FOR_END:%.*]]
+; CHECK: for.body:
+; CHECK-NEXT: [[TMP3:%.*]] = load ptr, ptr [[A_ADDR]], align 8, !dbg [[DBG34:![0-9]+]], !tbaa [[TBAA18]]
+; CHECK-NEXT: [[TMP4:%.*]] = load i32, ptr [[I]], align 4, !dbg [[DBG35:![0-9]+]], !tbaa [[TBAA24]]
+; CHECK-NEXT: [[IDXPROM:%.*]] = sext i32 [[TMP4]] to i64, !dbg [[DBG34]]
+; CHECK-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i32, ptr [[TMP3]], i64 [[IDXPROM]], !dbg [[DBG34]]
+; CHECK-NEXT: store i32 0, ptr [[ARRAYIDX]], align 4, !dbg [[DBG36:![0-9]+]], !tbaa [[TBAA24]]
+; CHECK-NEXT: br label [[FOR_INC:%.*]], !dbg [[DBG34]]
+; CHECK: for.inc:
+; CHECK-NEXT: [[TMP5:%.*]] = load i32, ptr [[I]], align 4, !dbg [[DBG37:![0-9]+]], !tbaa [[TBAA24]]
+; CHECK-NEXT: [[INC:%.*]] = add nsw i32 [[TMP5]], 1, !dbg [[DBG37]]
+; CHECK-NEXT: store i32 [[INC]], ptr [[I]], align 4, !dbg [[DBG37]], !tbaa [[TBAA24]]
+; CHECK-NEXT: br label [[FOR_COND]], !dbg [[DBG33]], !llvm.loop [[LOOP38:![0-9]+]]
+; CHECK: for.end:
+; CHECK-NEXT: ret void, !dbg [[DBG40:![0-9]+]]
+;
+entry:
+ %A.addr = alloca ptr, align 8, !DIAssignID !62
+ %i = alloca i32, align 4
+ call void @llvm.dbg.assign(metadata i1 undef, metadata !13, metadata !DIExpression(), metadata !62, metadata ptr %A.addr, metadata !DIExpression()), !dbg !20
+ store ptr %A, ptr %A.addr, align 8, !tbaa !16
+ call void @llvm.dbg.declare(metadata ptr %A.addr, metadata !13, metadata !DIExpression()), !dbg !20
+ call void @llvm.lifetime.start.p0(i64 4, ptr %i) #3, !dbg !21
+ call void @llvm.dbg.declare(metadata ptr %i, metadata !14, metadata !DIExpression()), !dbg !22
+ store i32 0, ptr %i, align 4, !dbg !22, !tbaa !23
+ br label %for.cond, !dbg !21
+
+for.cond: ; preds = %for.inc, %entry
+ %0 = load i32, ptr %i, align 4, !dbg !25, !tbaa !23
+ %1 = load ptr, ptr %A.addr, align 8, !dbg !27, !tbaa !16
+ %2 = load i32, ptr %1, align 4, !dbg !28, !tbaa !23
+ %cmp = icmp slt i32 %0, %2, !dbg !29
+ br i1 %cmp, label %for.body, label %for.cond.cleanup, !dbg !30, !prof !61
+
+for.cond.cleanup: ; preds = %for.cond
+ call void @llvm.lifetime.end.p0(i64 4, ptr %i) #3, !dbg !31
+ br label %for.end
+
+for.body: ; preds = %for.cond
+ %3 = load ptr, ptr %A.addr, align 8, !dbg !32, !tbaa !16
+ %4 = load i32, ptr %i, align 4, !dbg !33, !tbaa !23
+ %idxprom = sext i32 %4 to i64, !dbg !32
+ %arrayidx = getelementptr inbounds i32, ptr %3, i64 %idxprom, !dbg !32
+ store i32 0, ptr %arrayidx, align 4, !dbg !34, !tbaa !23
+ br label %for.inc, !dbg !32
+
+for.inc: ; preds = %for.body
+ %5 = load i32, ptr %i, align 4, !dbg !35, !tbaa !23
+ %inc = add nsw i32 %5, 1, !dbg !35
+ store i32 %inc, ptr %i, align 4, !dbg !35, !tbaa !23
+ br label %for.cond, !dbg !31, !llvm.loop !36
+
+for.end: ; preds = %for.cond.cleanup
+ ret void, !dbg !38
+}
+
+; Function Attrs: nounwind readnone speculatable willreturn
+declare void @llvm.dbg.declare(metadata, metadata, metadata) #1
+
+; Function Attrs: argmemonly nounwind willreturn
+declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2
+
+; Function Attrs: argmemonly nounwind willreturn
+declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2
+
+; Function Attrs: nounwind uwtable
+define dso_local void @bar(ptr %A) #0 !dbg !39 {
+; CHECK-LABEL: @bar(
+; CHECK-NEXT: entry:
+; CHECK-NEXT: [[A_ADDR:%.*]] = alloca ptr, align 8
+; CHECK-NEXT: [[I:%.*]] = alloca i32, align 4
+; CHECK-NEXT: store ptr [[A:%.*]], ptr [[A_ADDR]], align 8, !tbaa [[TBAA18]]
+; CHECK-NEXT: call void @llvm.dbg.declare(metadata ptr [[A_ADDR]], metadata [[META43:![0-9]+]], metadata !DIExpression()), !dbg [[DBG46:![0-9]+]]
+; CHECK-NEXT: call void @llvm.lifetime.start.p0(i64 4, ptr [[I]]) #[[ATTR3]], !dbg [[DBG47:![0-9]+]]
+; CHECK-NEXT: call void @llvm.dbg.declare(metadata ptr [[I]], metadata [[META44:![0-9]+]], metadata !DIExpression()), !dbg [[DBG48:![0-9]+]]
+; CHECK-NEXT: store i32 0, ptr [[I]], align 4, !dbg [[DBG48]], !tbaa [[TBAA24]]
+; CHECK-NEXT: br label [[FOR_COND:%.*]], !dbg [[DBG47]]
+; CHECK: for.cond:
+; CHECK-NEXT: [[TMP0:%.*]] = load i32, ptr [[I]], align 4, !dbg [[DBG49:![0-9]+]], !tbaa [[TBAA24]]
+; CHECK-NEXT: [[TMP1:%.*]] = load ptr, ptr [[A_ADDR]], align 8, !dbg [[DBG51:![0-9]+]], !tbaa [[TBAA18]]
+; CHECK-NEXT: [[TMP2:%.*]] = load i32, ptr [[TMP1]], align 4, !dbg [[DBG52:![0-9]+]], !tbaa [[TBAA24]]
+; CHECK-NEXT: [[CMP:%.*]] = icmp slt i32 [[TMP0]], [[TMP2]], !dbg [[DBG53:![0-9]+]]
+; CHECK-NEXT: br i1 [[CMP]], label [[FOR_BODY:%.*]], label [[FOR_COND_CLEANUP:%.*]], !dbg [[DBG54:![0-9]+]]
+; CHECK: for.cond.cleanup:
+; CHECK-NEXT: call void @llvm.lifetime.end.p0(i64 4, ptr [[I]]) #[[ATTR3]], !dbg [[DBG55:![0-9]+]]
+; CHECK-NEXT: br label [[FOR_END:%.*]]
+; CHECK: for.body:
+; CHECK-NEXT: [[TMP3:%.*]] = load ptr, ptr [[A_ADDR]], align 8, !dbg [[DBG56:![0-9]+]], !tbaa [[TBAA18]]
+; CHECK-NEXT: [[TMP4:%.*]] = load i32, ptr [[I]], align 4, !dbg [[DBG57:![0-9]+]], !tbaa [[TBAA24]]
+; CHECK-NEXT: [[IDXPROM:%.*]] = sext i32 [[TMP4]] to i64, !dbg [[DBG56]]
+; CHECK-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i32, ptr [[TMP3]], i64 [[IDXPROM]], !dbg [[DBG56]]
+; CHECK-NEXT: store i32 0, ptr [[ARRAYIDX]], align 4, !dbg [[DBG58:![0-9]+]], !tbaa [[TBAA24]]
+; CHECK-NEXT: br label [[FOR_INC:%.*]], !dbg [[DBG56]]
+; CHECK: for.inc:
+; CHECK-NEXT: [[TMP5:%.*]] = load i32, ptr [[I]], align 4, !dbg [[DBG59:![0-9]+]], !tbaa [[TBAA24]]
+; CHECK-NEXT: [[INC:%.*]] = add nsw i32 [[TMP5]], 1, !dbg [[DBG59]]
+; CHECK-NEXT: store i32 [[INC]], ptr [[I]], align 4, !dbg [[DBG59]], !tbaa [[TBAA24]]
+; CHECK-NEXT: br label [[FOR_COND]], !dbg [[DBG55]], !llvm.loop [[LOOP60:![0-9]+]]
+; CHECK: for.end:
+; CHECK-NEXT: ret void, !dbg [[DBG62:![0-9]+]]
+;
+entry:
+ %A.addr = alloca ptr, align 8
+ %i = alloca i32, align 4
+ store ptr %A, ptr %A.addr, align 8, !tbaa !16
+ call void @llvm.dbg.declare(metadata ptr %A.addr, metadata !41, metadata !DIExpression()), !dbg !44
+ call void @llvm.lifetime.start.p0(i64 4, ptr %i) #3, !dbg !45
+ call void @llvm.dbg.declare(metadata ptr %i, metadata !42, metadata !DIExpression()), !dbg !46
+ store i32 0, ptr %i, align 4, !dbg !46, !tbaa !23
+ br label %for.cond, !dbg !45
+
+for.cond: ; preds = %for.inc, %entry
+ %0 = load i32, ptr %i, align 4, !dbg !47, !tbaa !23
+ %1 = load ptr, ptr %A.addr, align 8, !dbg !49, !tbaa !16
+ %2 = load i32, ptr %1, align 4, !dbg !50, !tbaa !23
+ %cmp = icmp slt i32 %0, %2, !dbg !51
+ br i1 %cmp, label %for.body, label %for.cond.cleanup, !dbg !52
+
+for.cond.cleanup: ; preds = %for.cond
+ call void @llvm.lifetime.end.p0(i64 4, ptr %i) #3, !dbg !53
+ br label %for.end
+
+for.body: ; preds = %for.cond
+ %3 = load ptr, ptr %A.addr, align 8, !dbg !54, !tbaa !16
+ %4 = load i32, ptr %i, align 4, !dbg !55, !tbaa !23
+ %idxprom = sext i32 %4 to i64, !dbg !54
+ %arrayidx = getelementptr inbounds i32, ptr %3, i64 %idxprom, !dbg !54
+ store i32 0, ptr %arrayidx, align 4, !dbg !56, !tbaa !23
+ br label %for.inc, !dbg !54
+
+for.inc: ; preds = %for.body
+ %5 = load i32, ptr %i, align 4, !dbg !57, !tbaa !23
+ %inc = add nsw i32 %5, 1, !dbg !57
+ store i32 %inc, ptr %i, align 4, !dbg !57, !tbaa !23
+ br label %for.cond, !dbg !53, !llvm.loop !58
+
+for.end: ; preds = %for.cond.cleanup
+ ret void, !dbg !60
+}
+
+declare void @llvm.dbg.assign(metadata, metadata, metadata, metadata, metadata, metadata)
+
+attributes #0 = { nounwind uwtable "correctly-rounded-divide-sqrt-fp-math"="false" "denormal-fp-math"="ieee,ieee" "denormal-fp-math-f32"="ieee,ieee" "disable-tail-calls"="false" "frame-pointer"="none" "less-precise-fpmad"="false" "min-legal-vector-width"="0" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" }
+attributes #1 = { nounwind readnone speculatable willreturn }
+attributes #2 = { argmemonly nounwind willreturn }
+attributes #3 = { nounwind }
+
+!llvm.dbg.cu = !{!0}
+!llvm.module.flags = !{!3, !4, !5}
+!llvm.ident = !{!6}
+
+!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 11.0.0 (git at github.com:llvm/llvm-project.git 1d5da8cd30fce1c0a2c2fa6ba656dbfaa36192c8)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, splitDebugInlining: false, nameTableKind: None)
+!1 = !DIFile(filename: "various_ir_values.c", directory: "/data/build/llvm-project")
+!2 = !{}
+!3 = !{i32 7, !"Dwarf Version", i32 4}
+!4 = !{i32 2, !"Debug Info Version", i32 3}
+!5 = !{i32 1, !"wchar_size", i32 4}
+!6 = !{!"clang version 11.0.0 (git at github.com:llvm/llvm-project.git 1d5da8cd30fce1c0a2c2fa6ba656dbfaa36192c8)"}
+!7 = distinct !DISubprogram(name: "foo", scope: !1, file: !1, line: 1, type: !8, scopeLine: 1, flags: DIFlagPrototyped | DIFlagAllCallsDescribed, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !0, retainedNodes: !12)
+!8 = !DISubroutineType(types: !9)
+!9 = !{null, !10}
+!10 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !11, size: 64)
+!11 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
+!12 = !{!13, !14}
+!13 = !DILocalVariable(name: "A", arg: 1, scope: !7, file: !1, line: 1, type: !10)
+!14 = !DILocalVariable(name: "i", scope: !15, file: !1, line: 3, type: !11)
+!15 = distinct !DILexicalBlock(scope: !7, file: !1, line: 3, column: 3)
+!16 = !{!17, !17, i64 0}
+!17 = !{!"any pointer", !18, i64 0}
+!18 = !{!"omnipotent char", !19, i64 0}
+!19 = !{!"Simple C/C++ TBAA"}
+!20 = !DILocation(line: 1, column: 15, scope: !7)
+!21 = !DILocation(line: 3, column: 8, scope: !15)
+!22 = !DILocation(line: 3, column: 12, scope: !15)
+!23 = !{!24, !24, i64 0}
+!24 = !{!"int", !18, i64 0}
+!25 = !DILocation(line: 3, column: 19, scope: !26)
+!26 = distinct !DILexicalBlock(scope: !15, file: !1, line: 3, column: 3)
+!27 = !DILocation(line: 3, column: 24, scope: !26)
+!28 = !DILocation(line: 3, column: 23, scope: !26)
+!29 = !DILocation(line: 3, column: 21, scope: !26)
+!30 = !DILocation(line: 3, column: 3, scope: !15)
+!31 = !DILocation(line: 3, column: 3, scope: !26)
+!32 = !DILocation(line: 4, column: 5, scope: !26)
+!33 = !DILocation(line: 4, column: 7, scope: !26)
+!34 = !DILocation(line: 4, column: 10, scope: !26)
+!35 = !DILocation(line: 3, column: 27, scope: !26)
+!36 = distinct !{!36, !30, !37}
+!37 = !DILocation(line: 4, column: 12, scope: !15)
+!38 = !DILocation(line: 5, column: 1, scope: !7)
+!39 = distinct !DISubprogram(name: "bar", scope: !1, file: !1, line: 7, type: !8, scopeLine: 7, flags: DIFlagPrototyped | DIFlagAllCallsDescribed, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !0, retainedNodes: !40)
+!40 = !{!41, !42}
+!41 = !DILocalVariable(name: "A", arg: 1, scope: !39, file: !1, line: 7, type: !10)
+!42 = !DILocalVariable(name: "i", scope: !43, file: !1, line: 9, type: !11)
+!43 = distinct !DILexicalBlock(scope: !39, file: !1, line: 9, column: 3)
+!44 = !DILocation(line: 7, column: 15, scope: !39)
+!45 = !DILocation(line: 9, column: 8, scope: !43)
+!46 = !DILocation(line: 9, column: 12, scope: !43)
+!47 = !DILocation(line: 9, column: 19, scope: !48)
+!48 = distinct !DILexicalBlock(scope: !43, file: !1, line: 9, column: 3)
+!49 = !DILocation(line: 9, column: 24, scope: !48)
+!50 = !DILocation(line: 9, column: 23, scope: !48)
+!51 = !DILocation(line: 9, column: 21, scope: !48)
+!52 = !DILocation(line: 9, column: 3, scope: !43)
+!53 = !DILocation(line: 9, column: 3, scope: !48)
+!54 = !DILocation(line: 10, column: 5, scope: !48)
+!55 = !DILocation(line: 10, column: 7, scope: !48)
+!56 = !DILocation(line: 10, column: 10, scope: !48)
+!57 = !DILocation(line: 9, column: 27, scope: !48)
+!58 = distinct !{!58, !52, !59}
+!59 = !DILocation(line: 10, column: 12, scope: !43)
+!60 = !DILocation(line: 11, column: 1, scope: !39)
+!61 = !{!"branch_weights", i32 1, i32 1048575}
+!62 = distinct !DIAssignID()
+;.
+; CHECK: [[META0:![0-9]+]] = distinct !DICompileUnit(language: DW_LANG_C99, file: [[META1:![0-9]+]], producer: "clang version {{.*}}", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: [[META2:![0-9]+]], splitDebugInlining: false, nameTableKind: None)
+; CHECK: [[META1]] = !DIFile(filename: "various_ir_values.c", directory: {{.*}})
+; CHECK: [[META2]] = !{}
+; CHECK: [[META7:![0-9]+]] = distinct !DISubprogram(name: "foo", scope: [[META1]], file: [[META1]], line: 1, type: [[META8:![0-9]+]], scopeLine: 1, flags: DIFlagPrototyped | DIFlagAllCallsDescribed, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: [[META0]], retainedNodes: [[META12:![0-9]+]])
+; CHECK: [[META8]] = !DISubroutineType(types: [[META9:![0-9]+]])
+; CHECK: [[META9]] = !{null, [[META10:![0-9]+]]}
+; CHECK: [[META10]] = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: [[META11:![0-9]+]], size: 64)
+; CHECK: [[META11]] = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
+; CHECK: [[META12]] = !{[[META13]], [[META14]]}
+; CHECK: [[META13]] = !DILocalVariable(name: "A", arg: 1, scope: [[META7]], file: [[META1]], line: 1, type: [[META10]])
+; CHECK: [[META14]] = !DILocalVariable(name: "i", scope: [[META15:![0-9]+]], file: [[META1]], line: 3, type: [[META11]])
+; CHECK: [[META15]] = distinct !DILexicalBlock(scope: [[META7]], file: [[META1]], line: 3, column: 3)
+; CHECK: [[DIASSIGNID16]] = distinct !DIAssignID()
+; CHECK: [[DBG17]] = !DILocation(line: 1, column: 15, scope: [[META7]])
+; CHECK: [[TBAA18]] = !{[[META19:![0-9]+]], [[META19]], i64 0}
+; CHECK: [[META19]] = !{!"any pointer", [[META20:![0-9]+]], i64 0}
+; CHECK: [[META20]] = !{!"omnipotent char", [[META21:![0-9]+]], i64 0}
+; CHECK: [[META21]] = !{!"Simple C/C++ TBAA"}
+; CHECK: [[DBG22]] = !DILocation(line: 3, column: 8, scope: [[META15]])
+; CHECK: [[DBG23]] = !DILocation(line: 3, column: 12, scope: [[META15]])
+; CHECK: [[TBAA24]] = !{[[META25:![0-9]+]], [[META25]], i64 0}
+; CHECK: [[META25]] = !{!"int", [[META20]], i64 0}
+; CHECK: [[DBG26]] = !DILocation(line: 3, column: 19, scope: [[META27:![0-9]+]])
+; CHECK: [[META27]] = distinct !DILexicalBlock(scope: [[META15]], file: [[META1]], line: 3, column: 3)
+; CHECK: [[DBG28]] = !DILocation(line: 3, column: 24, scope: [[META27]])
+; CHECK: [[DBG29]] = !DILocation(line: 3, column: 23, scope: [[META27]])
+; CHECK: [[DBG30]] = !DILocation(line: 3, column: 21, scope: [[META27]])
+; CHECK: [[DBG31]] = !DILocation(line: 3, column: 3, scope: [[META15]])
+; CHECK: [[PROF32]] = !{!"branch_weights", i32 1, i32 1048575}
+; CHECK: [[DBG33]] = !DILocation(line: 3, column: 3, scope: [[META27]])
+; CHECK: [[DBG34]] = !DILocation(line: 4, column: 5, scope: [[META27]])
+; CHECK: [[DBG35]] = !DILocation(line: 4, column: 7, scope: [[META27]])
+; CHECK: [[DBG36]] = !DILocation(line: 4, column: 10, scope: [[META27]])
+; CHECK: [[DBG37]] = !DILocation(line: 3, column: 27, scope: [[META27]])
+; CHECK: [[LOOP38]] = distinct !{[[LOOP38]], [[DBG31]], [[META39:![0-9]+]]}
+; CHECK: [[META39]] = !DILocation(line: 4, column: 12, scope: [[META15]])
+; CHECK: [[DBG40]] = !DILocation(line: 5, column: 1, scope: [[META7]])
+; CHECK: [[META41:![0-9]+]] = distinct !DISubprogram(name: "bar", scope: [[META1]], file: [[META1]], line: 7, type: [[META8]], scopeLine: 7, flags: DIFlagPrototyped | DIFlagAllCallsDescribed, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: [[META0]], retainedNodes: [[META42:![0-9]+]])
+; CHECK: [[META42]] = !{[[META43]], [[META44]]}
+; CHECK: [[META43]] = !DILocalVariable(name: "A", arg: 1, scope: [[META41]], file: [[META1]], line: 7, type: [[META10]])
+; CHECK: [[META44]] = !DILocalVariable(name: "i", scope: [[META45:![0-9]+]], file: [[META1]], line: 9, type: [[META11]])
+; CHECK: [[META45]] = distinct !DILexicalBlock(scope: [[META41]], file: [[META1]], line: 9, column: 3)
+; CHECK: [[DBG46]] = !DILocation(line: 7, column: 15, scope: [[META41]])
+; CHECK: [[DBG47]] = !DILocation(line: 9, column: 8, scope: [[META45]])
+; CHECK: [[DBG48]] = !DILocation(line: 9, column: 12, scope: [[META45]])
+; CHECK: [[DBG49]] = !DILocation(line: 9, column: 19, scope: [[META50:![0-9]+]])
+; CHECK: [[META50]] = distinct !DILexicalBlock(scope: [[META45]], file: [[META1]], line: 9, column: 3)
+; CHECK: [[DBG51]] = !DILocation(line: 9, column: 24, scope: [[META50]])
+; CHECK: [[DBG52]] = !DILocation(line: 9, column: 23, scope: [[META50]])
+; CHECK: [[DBG53]] = !DILocation(line: 9, column: 21, scope: [[META50]])
+; CHECK: [[DBG54]] = !DILocation(line: 9, column: 3, scope: [[META45]])
+; CHECK: [[DBG55]] = !DILocation(line: 9, column: 3, scope: [[META50]])
+; CHECK: [[DBG56]] = !DILocation(line: 10, column: 5, scope: [[META50]])
+; CHECK: [[DBG57]] = !DILocation(line: 10, column: 7, scope: [[META50]])
+; CHECK: [[DBG58]] = !DILocation(line: 10, column: 10, scope: [[META50]])
+; CHECK: [[DBG59]] = !DILocation(line: 9, column: 27, scope: [[META50]])
+; CHECK: [[LOOP60]] = distinct !{[[LOOP60]], [[DBG54]], [[META61:![0-9]+]]}
+; CHECK: [[META61]] = !DILocation(line: 10, column: 12, scope: [[META45]])
+; CHECK: [[DBG62]] = !DILocation(line: 11, column: 1, scope: [[META41]])
+;.
diff --git a/llvm/test/tools/UpdateTestChecks/update_test_checks/various_ir_values.test b/llvm/test/tools/UpdateTestChecks/update_test_checks/various_ir_values.test
index c65150eed0a8c1..c8483ffbafa2d6 100644
--- a/llvm/test/tools/UpdateTestChecks/update_test_checks/various_ir_values.test
+++ b/llvm/test/tools/UpdateTestChecks/update_test_checks/various_ir_values.test
@@ -16,3 +16,9 @@
## Also try the --check-globals flag
# RUN: %update_test_checks %t.ll --check-globals
# RUN:
diff -u %t.ll %S/Inputs/various_ir_values.ll.funcsig.globals.expected
+# RUN: cp -f %S/Inputs/various_ir_values.ll %t.ll && %update_test_checks %t.ll --function-signature --check-globals all
+# RUN:
diff -u %t.ll %S/Inputs/various_ir_values.ll.funcsig.globals.expected
+# RUN: cp -f %S/Inputs/various_ir_values.ll %t.ll && %update_test_checks %t.ll --check-globals none
+# RUN:
diff -u %t.ll %S/Inputs/various_ir_values.ll.funcsig.noglobals.expected
+# RUN: cp -f %S/Inputs/various_ir_values.ll %t.ll && %update_test_checks %t.ll --check-globals smart
+# RUN:
diff -u %t.ll %S/Inputs/various_ir_values.ll.funcsig.transitiveglobals.expected
diff --git a/llvm/utils/UpdateTestChecks/common.py b/llvm/utils/UpdateTestChecks/common.py
index b22d7e3276abf5..b90e4f6f1dff69 100644
--- a/llvm/utils/UpdateTestChecks/common.py
+++ b/llvm/utils/UpdateTestChecks/common.py
@@ -24,8 +24,10 @@
1: Initial version, used by tests that don't specify --version explicitly.
2: --function-signature is now enabled by default and also checks return
type/attributes.
+3: --check-globals now has a third option ('smart'). The others are now called
+ 'none' and 'all'. 'smart' is the default.
"""
-DEFAULT_VERSION = 2
+DEFAULT_VERSION = 3
class Regex(object):
@@ -220,6 +222,8 @@ def parse_args(parser, argv):
args = parser.parse_args(argv)
if args.version >= 2:
args.function_signature = True
+ if "check_globals" in args and args.check_globals == "default":
+ args.check_globals = "none" if args.version < 3 else "smart"
return args
@@ -877,7 +881,8 @@ def __init__(
*,
is_before_functions=False,
is_number=False,
- replace_number_with_counter=False
+ replace_number_with_counter=False,
+ match_literally=False,
):
self.check_prefix = check_prefix
self.check_key = check_key
@@ -889,6 +894,7 @@ def __init__(
# Some variable numbers (e.g. MCINST1234) will change based on unrelated
# modifications to LLVM, replace those with an incrementing counter.
self.replace_number_with_counter = replace_number_with_counter
+ self.match_literally = match_literally
self.variable_mapping = {}
# Return true if this kind of IR value is "local", basically if it matches '%{{.*}}'.
@@ -900,9 +906,10 @@ def is_global_scope_ir_value_match(self, match):
return self.global_ir_rhs_regexp is not None
# Return the IR prefix and check prefix we use for this kind or IR value,
- # e.g., (%, TMP) for locals.
+ # e.g., (%, TMP) for locals. If the IR prefix is a regex, return the prefix
+ # used in the IR output
def get_ir_prefix_from_ir_value_match(self, match):
- return self.ir_prefix, self.check_prefix
+ return re.search(self.ir_prefix, match[0])[0], self.check_prefix
# Return the IR regexp we use for this kind or IR value, e.g., [\w.-]+? for locals
def get_ir_regex_from_ir_value_re_match(self, match):
@@ -971,8 +978,15 @@ def get_value_use(self, var, match, var_prefix=None):
NamelessValue(r"ATTR", "#", r"#", r"[0-9]+", None),
NamelessValue(r"ATTR", "#", r"attributes #", r"[0-9]+", r"{[^}]*}"),
NamelessValue(r"GLOB", "@", r"@", r"[0-9]+", None),
+ NamelessValue(r"GLOB", "@", r"@", r"[0-9]+", r".+", is_before_functions=True),
NamelessValue(
- r"GLOB", "@", r"@", r'[a-zA-Z0-9_$"\\.-]+', r".+", is_before_functions=True
+ r"GLOBNAMED",
+ "@",
+ r"@",
+ r"[a-zA-Z0-9_$\"\\.-]*[a-zA-Z_$\"\\.-][a-zA-Z0-9_$\"\\.-]*",
+ r".+",
+ is_before_functions=True,
+ match_literally=True,
),
NamelessValue(r"DBG", "!", r"!dbg ", r"![0-9]+", None),
NamelessValue(r"DIASSIGNID", "!", r"!DIAssignID ", r"![0-9]+", None),
@@ -984,6 +998,19 @@ def get_value_use(self, var, match, var_prefix=None):
NamelessValue(r"META", "!", r"metadata ", r"![0-9]+", None),
NamelessValue(r"META", "!", r"", r"![0-9]+", r"(?:distinct |)!.*"),
NamelessValue(r"ACC_GRP", "!", r"!llvm.access.group ", r"![0-9]+", None),
+ NamelessValue(r"META", "!", r"![a-z.]+ ", r"![0-9]+", None),
+]
+
+global_nameless_values = [
+ nameless_value
+ for nameless_value in ir_nameless_values
+ if nameless_value.global_ir_rhs_regexp is not None
+]
+# global variable names should be matched literally
+global_nameless_values_w_unstable_ids = [
+ nameless_value
+ for nameless_value in global_nameless_values
+ if not nameless_value.match_literally
]
asm_nameless_values = [
@@ -1031,7 +1058,7 @@ def createPrefixMatch(prefix_str, prefix_re):
if nameless_value.global_ir_rhs_regexp is not None:
match = "^" + match
IR_VALUE_REGEXP_STRING = createOrRegexp(IR_VALUE_REGEXP_STRING, match)
-IR_VALUE_REGEXP_SUFFIX = r"([,\s\(\)]|\Z)"
+IR_VALUE_REGEXP_SUFFIX = r"([,\s\(\)\}]|\Z)"
IR_VALUE_RE = re.compile(
IR_VALUE_REGEXP_PREFIX
+ r"("
@@ -1040,6 +1067,18 @@ def createPrefixMatch(prefix_str, prefix_re):
+ IR_VALUE_REGEXP_SUFFIX
)
+GLOBAL_VALUE_REGEXP_STRING = r""
+for nameless_value in global_nameless_values_w_unstable_ids:
+ match = createPrefixMatch(nameless_value.ir_prefix, nameless_value.ir_regexp)
+ GLOBAL_VALUE_REGEXP_STRING = createOrRegexp(GLOBAL_VALUE_REGEXP_STRING, match)
+GLOBAL_VALUE_RE = re.compile(
+ IR_VALUE_REGEXP_PREFIX
+ + r"("
+ + GLOBAL_VALUE_REGEXP_STRING
+ + r")"
+ + IR_VALUE_REGEXP_SUFFIX
+)
+
# Build the regexp that matches an "ASM value" (currently only for --asm-show-inst comments).
ASM_VALUE_REGEXP_STRING = ""
for nameless_value in asm_nameless_values:
@@ -1058,6 +1097,7 @@ def createPrefixMatch(prefix_str, prefix_re):
variable_group_in_ir_value_match = 3
attribute_group_in_ir_value_match = 4
+
# Check a match for IR_VALUE_RE and inspect it to determine if it was a local
# value, %..., global @..., debug number !dbg !..., etc. See the PREFIXES above.
def get_idx_from_ir_value_match(match):
@@ -1172,6 +1212,19 @@ def generalize_check_lines(lines, is_analyze, vars_seen, global_vars_seen):
)
+def generalize_global_check_line(line, is_analyze, global_vars_seen):
+ [new_line] = generalize_check_lines_common(
+ [line],
+ is_analyze,
+ set(),
+ global_vars_seen,
+ global_nameless_values_w_unstable_ids,
+ GLOBAL_VALUE_RE,
+ False,
+ )
+ return new_line
+
+
def generalize_asm_check_lines(lines, vars_seen, global_vars_seen):
return generalize_check_lines_common(
lines,
@@ -1437,7 +1490,7 @@ def add_analyze_checks(
def build_global_values_dictionary(glob_val_dict, raw_tool_output, prefixes):
- for nameless_value in itertools.chain(ir_nameless_values, asm_nameless_values):
+ for nameless_value in itertools.chain(global_nameless_values, asm_nameless_values):
if nameless_value.global_ir_rhs_regexp is None:
continue
@@ -1464,6 +1517,74 @@ def build_global_values_dictionary(glob_val_dict, raw_tool_output, prefixes):
glob_val_dict[prefix][nameless_value.check_prefix] = lines
+def filter_globals_according_to_preference(
+ global_val_lines, global_vars_seen, nameless_value, global_check_setting
+):
+ if global_check_setting == "none":
+ return []
+ if global_check_setting == "all":
+ return global_val_lines
+ assert global_check_setting == "smart"
+
+ if nameless_value.check_key == "#":
+ # attribute sets are usually better checked by --check-attributes
+ return []
+
+ def extract(line, nv):
+ p = (
+ "^"
+ + nv.ir_prefix
+ + "("
+ + nv.ir_regexp
+ + ") = ("
+ + nv.global_ir_rhs_regexp
+ + ")"
+ )
+ match = re.match(p, line)
+ return (match.group(1), re.findall(nv.ir_regexp, match.group(2)))
+
+ transitively_visible = set()
+ contains_refs_to = {}
+
+ def add(var):
+ nonlocal transitively_visible
+ nonlocal contains_refs_to
+ if var in transitively_visible:
+ return
+ transitively_visible.add(var)
+ if not var in contains_refs_to:
+ return
+ for x in contains_refs_to[var]:
+ add(x)
+
+ for line in global_val_lines:
+ (var, refs) = extract(line, nameless_value)
+ contains_refs_to[var] = refs
+ for var, check_key in global_vars_seen:
+ if check_key != nameless_value.check_key:
+ continue
+ add(var)
+ return [
+ line
+ for line in global_val_lines
+ if extract(line, nameless_value)[0] in transitively_visible
+ ]
+
+
+# The capture group is kept as is, followed by a {{.*}} glob
+METADATA_FILTERS = [
+ r"(\w+ version )[\d.]+ \(git@[\w.:/-]+\.git \w+\)",
+ r'(!DIFile\(filename: ".+", directory: )".+"',
+]
+METADATA_FILTERS_RE = [re.compile(s) for s in METADATA_FILTERS]
+
+
+def filter_unstable_metadata(line):
+ for f in METADATA_FILTERS_RE:
+ line = f.sub(r"\1{{.*}}", line)
+ return line
+
+
def add_global_checks(
glob_val_dict,
comment_marker,
@@ -1472,11 +1593,10 @@ def add_global_checks(
global_vars_seen_dict,
is_analyze,
is_before_functions,
+ global_check_setting,
):
printed_prefixes = set()
- for nameless_value in ir_nameless_values:
- if nameless_value.global_ir_rhs_regexp is None:
- continue
+ for nameless_value in global_nameless_values:
if nameless_value.is_before_functions != is_before_functions:
continue
for p in prefix_list:
@@ -1500,19 +1620,26 @@ def add_global_checks(
check_lines = []
global_vars_seen_before = [key for key in global_vars_seen.keys()]
- for line in glob_val_dict[checkprefix][nameless_value.check_prefix]:
+ lines = glob_val_dict[checkprefix][nameless_value.check_prefix]
+ lines = filter_globals_according_to_preference(
+ lines, global_vars_seen_before, nameless_value, global_check_setting
+ )
+ for line in lines:
if _global_value_regex:
matched = False
for regex in _global_value_regex:
- if re.match("^@" + regex + " = ", line):
+ if re.match("^@" + regex + " = ", line) or re.match(
+ "^!" + regex + " = ", line
+ ):
matched = True
break
if not matched:
continue
- tmp = generalize_check_lines(
- [line], is_analyze, set(), global_vars_seen
+ new_line = generalize_global_check_line(
+ line, is_analyze, global_vars_seen
)
- check_line = "%s %s: %s" % (comment_marker, checkprefix, tmp[0])
+ new_line = filter_unstable_metadata(new_line)
+ check_line = "%s %s: %s" % (comment_marker, checkprefix, new_line)
check_lines.append(check_line)
if not check_lines:
continue
@@ -1596,6 +1723,15 @@ def get_autogennote_suffix(parser, args):
):
continue
value = getattr(args, action.dest)
+ if action.dest == "check_globals":
+ default_value = "none" if args.version < 3 else "smart"
+ if value == default_value:
+ continue
+ autogenerated_note_args += action.option_strings[0] + " "
+ if args.version < 3 and value == "all":
+ continue
+ autogenerated_note_args += "%s " % value
+ continue
if action.const is not None: # action stores a constant (usually True/False)
# Skip actions with
diff erent constant values (this happens with boolean
# --foo/--no-foo options)
diff --git a/llvm/utils/update_cc_test_checks.py b/llvm/utils/update_cc_test_checks.py
index e96d4167e6567f..28c6bb0409f3af 100755
--- a/llvm/utils/update_cc_test_checks.py
+++ b/llvm/utils/update_cc_test_checks.py
@@ -205,7 +205,10 @@ def config():
)
parser.add_argument(
"--check-globals",
- action="store_true",
+ nargs="?",
+ const="all",
+ default="default",
+ choices=["none", "smart", "all"],
help="Check global entries (global variables, metadata, attribute sets, ...) for functions",
)
parser.add_argument("tests", nargs="+")
@@ -436,7 +439,7 @@ def check_generator(my_output_lines, prefixes, func):
is_filtered=builder.is_filtered(),
)
- if ti.args.check_globals:
+ if ti.args.check_globals != 'none':
generated_prefixes.extend(
common.add_global_checks(
builder.global_var_dict(),
@@ -444,8 +447,9 @@ def check_generator(my_output_lines, prefixes, func):
run_list,
output_lines,
global_vars_seen_dict,
+ False,
True,
- True,
+ ti.args.check_globals,
)
)
generated_prefixes.extend(
@@ -493,7 +497,7 @@ def check_generator(my_output_lines, prefixes, func):
output_lines.pop()
last_line = output_lines[-1].strip()
if (
- ti.args.check_globals
+ ti.args.check_globals != 'none'
and not has_checked_pre_function_globals
):
generated_prefixes.extend(
@@ -503,8 +507,9 @@ def check_generator(my_output_lines, prefixes, func):
run_list,
output_lines,
global_vars_seen_dict,
+ False,
True,
- True,
+ ti.args.check_globals,
)
)
has_checked_pre_function_globals = True
@@ -531,7 +536,7 @@ def check_generator(my_output_lines, prefixes, func):
if include_line:
output_lines.append(line.rstrip("\n"))
- if ti.args.check_globals:
+ if ti.args.check_globals != 'none':
generated_prefixes.extend(
common.add_global_checks(
builder.global_var_dict(),
@@ -539,8 +544,9 @@ def check_generator(my_output_lines, prefixes, func):
run_list,
output_lines,
global_vars_seen_dict,
- True,
False,
+ False,
+ ti.args.check_globals,
)
)
if ti.args.gen_unused_prefix_body:
diff --git a/llvm/utils/update_test_checks.py b/llvm/utils/update_test_checks.py
index 56ff675ab78d27..06c247c8010a90 100755
--- a/llvm/utils/update_test_checks.py
+++ b/llvm/utils/update_test_checks.py
@@ -79,7 +79,10 @@ def main():
)
parser.add_argument(
"--check-globals",
- action="store_true",
+ nargs="?",
+ const="all",
+ default="default",
+ choices=["none", "smart", "all"],
help="Check global entries (global variables, metadata, attribute sets, ...) for functions",
)
parser.add_argument("tests", nargs="+")
@@ -195,7 +198,7 @@ def main():
common.dump_input_lines(output_lines, ti, prefix_set, ";")
args = ti.args
- if args.check_globals:
+ if args.check_globals != 'none':
generated_prefixes.extend(
common.add_global_checks(
builder.global_var_dict(),
@@ -205,6 +208,7 @@ def main():
global_vars_seen_dict,
args.preserve_names,
True,
+ args.check_globals,
)
)
@@ -272,6 +276,7 @@ def main():
global_vars_seen_dict,
args.preserve_names,
True,
+ args.check_globals,
)
)
has_checked_pre_function_globals = True
@@ -301,7 +306,7 @@ def main():
continue
is_in_function = is_in_function_start = True
- if args.check_globals:
+ if args.check_globals != 'none':
generated_prefixes.extend(
common.add_global_checks(
builder.global_var_dict(),
@@ -311,6 +316,7 @@ def main():
global_vars_seen_dict,
args.preserve_names,
False,
+ args.check_globals,
)
)
if ti.args.gen_unused_prefix_body:
More information about the cfe-commits
mailing list