[llvm] [PowerPC][NFC] Add base test case for small-local-dynamic-tls on AIX (PR #84711)
via llvm-commits
llvm-commits at lists.llvm.org
Sun Mar 10 20:41:22 PDT 2024
llvmbot wrote:
<!--LLVM PR SUMMARY COMMENT-->
@llvm/pr-subscribers-backend-powerpc
Author: Felix (Ting Wang) (orcguru)
<details>
<summary>Changes</summary>
---
Patch is 177.00 KiB, truncated to 20.00 KiB below, full version: https://github.com/llvm/llvm-project/pull/84711.diff
8 Files Affected:
- (added) llvm/test/CodeGen/PowerPC/aix-small-local-dynamic-tls-char.ll (+336)
- (added) llvm/test/CodeGen/PowerPC/aix-small-local-dynamic-tls-double.ll (+339)
- (added) llvm/test/CodeGen/PowerPC/aix-small-local-dynamic-tls-float.ll (+339)
- (added) llvm/test/CodeGen/PowerPC/aix-small-local-dynamic-tls-int.ll (+375)
- (added) llvm/test/CodeGen/PowerPC/aix-small-local-dynamic-tls-largeaccess.ll (+363)
- (added) llvm/test/CodeGen/PowerPC/aix-small-local-dynamic-tls-longlong.ll (+368)
- (added) llvm/test/CodeGen/PowerPC/aix-small-local-dynamic-tls-short.ll (+336)
- (added) llvm/test/CodeGen/PowerPC/aix-tls-ld-ldst-O0.ll (+1031)
``````````diff
diff --git a/llvm/test/CodeGen/PowerPC/aix-small-local-dynamic-tls-char.ll b/llvm/test/CodeGen/PowerPC/aix-small-local-dynamic-tls-char.ll
new file mode 100644
index 00000000000000..6fb8683330a303
--- /dev/null
+++ b/llvm/test/CodeGen/PowerPC/aix-small-local-dynamic-tls-char.ll
@@ -0,0 +1,336 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 3
+; RUN: llc -verify-machineinstrs -mcpu=pwr7 -ppc-asm-full-reg-names \
+; RUN: -mtriple powerpc64-ibm-aix-xcoff < %s \
+; RUN: | FileCheck %s --check-prefix=SMALL-LOCAL-DYNAMIC-SMALLCM64
+; RUN: llc -verify-machineinstrs -mcpu=pwr7 -ppc-asm-full-reg-names \
+; RUN: -mtriple powerpc64-ibm-aix-xcoff --code-model=large \
+; RUN: < %s | FileCheck %s \
+; RUN: --check-prefix=SMALL-LOCAL-DYNAMIC-LARGECM64
+
+ at ThreadLocalVarInit = thread_local(localdynamic) global i8 1, align 1
+ at VarInit = local_unnamed_addr global i8 87, align 1
+ at IThreadLocalVarInit = internal thread_local(localdynamic) global i8 1, align 1
+declare nonnull ptr @llvm.threadlocal.address.p0(ptr nonnull) #1
+ at c = thread_local(localdynamic) global [87 x i8] zeroinitializer, align 1
+
+define nonnull ptr @AddrTest1() local_unnamed_addr #0 {
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-LABEL: AddrTest1:
+; SMALL-LOCAL-DYNAMIC-SMALLCM64: # %bb.0: # %entry
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: mflr r0
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: stdu r1, -48(r1)
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: ld r3, L..C0(r2) # target-flags(ppc-tlsldm) @"_$TLSML"
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: std r0, 64(r1)
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: bla .__tls_get_mod[PR]
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: ld r4, L..C1(r2) # target-flags(ppc-tlsld) @c
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: add r3, r3, r4
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: addi r3, r3, 1
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: addi r1, r1, 48
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: ld r0, 16(r1)
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: mtlr r0
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: blr
+;
+; SMALL-LOCAL-DYNAMIC-LARGECM64-LABEL: AddrTest1:
+; SMALL-LOCAL-DYNAMIC-LARGECM64: # %bb.0: # %entry
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: mflr r0
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: stdu r1, -48(r1)
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: addis r3, L..C0 at u(r2)
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: addis r6, L..C1 at u(r2)
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: std r0, 64(r1)
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: ld r3, L..C0 at l(r3)
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: bla .__tls_get_mod[PR]
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: ld r4, L..C1 at l(r6)
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: add r3, r3, r4
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: addi r3, r3, 1
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: addi r1, r1, 48
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: ld r0, 16(r1)
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: mtlr r0
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: blr
+entry:
+ %0 = tail call align 1 ptr @llvm.threadlocal.address.p0(ptr align 1 @c)
+ %arrayidx = getelementptr inbounds [87 x i8], ptr %0, i64 0, i64 1
+ ret ptr %arrayidx
+}
+
+define void @storeITLInit(i8 noundef zeroext %x) {
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-LABEL: storeITLInit:
+; SMALL-LOCAL-DYNAMIC-SMALLCM64: # %bb.0: # %entry
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: mflr r0
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: stdu r1, -48(r1)
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: mr r6, r3
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: ld r3, L..C0(r2) # target-flags(ppc-tlsldm) @"_$TLSML"
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: std r0, 64(r1)
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: bla .__tls_get_mod[PR]
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: ld r4, L..C2(r2) # target-flags(ppc-tlsld) @IThreadLocalVarInit
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: stbx r6, r3, r4
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: addi r1, r1, 48
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: ld r0, 16(r1)
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: mtlr r0
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: blr
+;
+; SMALL-LOCAL-DYNAMIC-LARGECM64-LABEL: storeITLInit:
+; SMALL-LOCAL-DYNAMIC-LARGECM64: # %bb.0: # %entry
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: mflr r0
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: stdu r1, -48(r1)
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: mr r6, r3
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: addis r3, L..C0 at u(r2)
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: addis r7, L..C2 at u(r2)
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: std r0, 64(r1)
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: ld r3, L..C0 at l(r3)
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: bla .__tls_get_mod[PR]
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: ld r4, L..C2 at l(r7)
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: stbx r6, r3, r4
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: addi r1, r1, 48
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: ld r0, 16(r1)
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: mtlr r0
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: blr
+entry:
+ %0 = tail call align 1 ptr @llvm.threadlocal.address.p0(ptr align 1 @IThreadLocalVarInit)
+ store i8 %x, ptr %0, align 1
+ ret void
+}
+
+define void @storeTLInit(i8 noundef zeroext %x) {
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-LABEL: storeTLInit:
+; SMALL-LOCAL-DYNAMIC-SMALLCM64: # %bb.0: # %entry
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: mflr r0
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: stdu r1, -48(r1)
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: mr r6, r3
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: ld r3, L..C0(r2) # target-flags(ppc-tlsldm) @"_$TLSML"
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: std r0, 64(r1)
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: bla .__tls_get_mod[PR]
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: ld r4, L..C3(r2) # target-flags(ppc-tlsld) @ThreadLocalVarInit
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: stbx r6, r3, r4
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: addi r1, r1, 48
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: ld r0, 16(r1)
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: mtlr r0
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: blr
+;
+; SMALL-LOCAL-DYNAMIC-LARGECM64-LABEL: storeTLInit:
+; SMALL-LOCAL-DYNAMIC-LARGECM64: # %bb.0: # %entry
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: mflr r0
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: stdu r1, -48(r1)
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: mr r6, r3
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: addis r3, L..C0 at u(r2)
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: addis r7, L..C3 at u(r2)
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: std r0, 64(r1)
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: ld r3, L..C0 at l(r3)
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: bla .__tls_get_mod[PR]
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: ld r4, L..C3 at l(r7)
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: stbx r6, r3, r4
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: addi r1, r1, 48
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: ld r0, 16(r1)
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: mtlr r0
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: blr
+entry:
+ %0 = tail call align 1 ptr @llvm.threadlocal.address.p0(ptr align 1 @ThreadLocalVarInit)
+ store i8 %x, ptr %0, align 1
+ ret void
+}
+
+define zeroext i8 @loadITLInit() {
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-LABEL: loadITLInit:
+; SMALL-LOCAL-DYNAMIC-SMALLCM64: # %bb.0: # %entry
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: mflr r0
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: stdu r1, -48(r1)
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: ld r3, L..C0(r2) # target-flags(ppc-tlsldm) @"_$TLSML"
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: std r0, 64(r1)
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: bla .__tls_get_mod[PR]
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: ld r4, L..C2(r2) # target-flags(ppc-tlsld) @IThreadLocalVarInit
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: lbzx r3, r3, r4
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: addi r1, r1, 48
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: ld r0, 16(r1)
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: mtlr r0
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: blr
+;
+; SMALL-LOCAL-DYNAMIC-LARGECM64-LABEL: loadITLInit:
+; SMALL-LOCAL-DYNAMIC-LARGECM64: # %bb.0: # %entry
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: mflr r0
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: stdu r1, -48(r1)
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: addis r3, L..C0 at u(r2)
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: addis r6, L..C2 at u(r2)
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: std r0, 64(r1)
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: ld r3, L..C0 at l(r3)
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: bla .__tls_get_mod[PR]
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: ld r4, L..C2 at l(r6)
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: lbzx r3, r3, r4
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: addi r1, r1, 48
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: ld r0, 16(r1)
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: mtlr r0
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: blr
+entry:
+ %0 = tail call align 1 ptr @llvm.threadlocal.address.p0(ptr align 1 @IThreadLocalVarInit)
+ %1 = load i8, ptr %0, align 1
+ ret i8 %1
+}
+
+define zeroext i8 @loadITLInit2() {
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-LABEL: loadITLInit2:
+; SMALL-LOCAL-DYNAMIC-SMALLCM64: # %bb.0: # %entry
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: mflr r0
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: stdu r1, -48(r1)
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: ld r3, L..C0(r2) # target-flags(ppc-tlsldm) @"_$TLSML"
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: std r0, 64(r1)
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: bla .__tls_get_mod[PR]
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: ld r4, L..C2(r2) # target-flags(ppc-tlsld) @IThreadLocalVarInit
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: lbzx r3, r3, r4
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: ld r4, L..C4(r2) # @VarInit
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: lbz r4, 0(r4)
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: add r3, r4, r3
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: clrldi r3, r3, 56
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: addi r1, r1, 48
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: ld r0, 16(r1)
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: mtlr r0
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: blr
+;
+; SMALL-LOCAL-DYNAMIC-LARGECM64-LABEL: loadITLInit2:
+; SMALL-LOCAL-DYNAMIC-LARGECM64: # %bb.0: # %entry
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: mflr r0
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: stdu r1, -48(r1)
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: addis r3, L..C0 at u(r2)
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: addis r6, L..C2 at u(r2)
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: std r0, 64(r1)
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: ld r3, L..C0 at l(r3)
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: bla .__tls_get_mod[PR]
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: ld r4, L..C2 at l(r6)
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: lbzx r3, r3, r4
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: addis r4, L..C4 at u(r2)
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: ld r4, L..C4 at l(r4)
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: lbz r4, 0(r4)
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: add r3, r4, r3
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: clrldi r3, r3, 56
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: addi r1, r1, 48
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: ld r0, 16(r1)
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: mtlr r0
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: blr
+entry:
+ %0 = tail call align 1 ptr @llvm.threadlocal.address.p0(ptr align 1 @IThreadLocalVarInit)
+ %1 = load i8, ptr %0, align 1
+ %2 = load i8, ptr @VarInit, align 1
+ %add = add i8 %2, %1
+ ret i8 %add
+}
+
+define zeroext i8 @loadTLInit() {
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-LABEL: loadTLInit:
+; SMALL-LOCAL-DYNAMIC-SMALLCM64: # %bb.0: # %entry
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: mflr r0
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: stdu r1, -48(r1)
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: ld r3, L..C0(r2) # target-flags(ppc-tlsldm) @"_$TLSML"
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: std r0, 64(r1)
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: bla .__tls_get_mod[PR]
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: ld r4, L..C3(r2) # target-flags(ppc-tlsld) @ThreadLocalVarInit
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: lbzx r3, r3, r4
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: addi r1, r1, 48
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: ld r0, 16(r1)
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: mtlr r0
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: blr
+;
+; SMALL-LOCAL-DYNAMIC-LARGECM64-LABEL: loadTLInit:
+; SMALL-LOCAL-DYNAMIC-LARGECM64: # %bb.0: # %entry
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: mflr r0
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: stdu r1, -48(r1)
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: addis r3, L..C0 at u(r2)
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: addis r6, L..C3 at u(r2)
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: std r0, 64(r1)
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: ld r3, L..C0 at l(r3)
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: bla .__tls_get_mod[PR]
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: ld r4, L..C3 at l(r6)
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: lbzx r3, r3, r4
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: addi r1, r1, 48
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: ld r0, 16(r1)
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: mtlr r0
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: blr
+entry:
+ %0 = tail call align 1 ptr @llvm.threadlocal.address.p0(ptr align 1 @ThreadLocalVarInit)
+ %1 = load i8, ptr %0, align 1
+ ret i8 %1
+}
+
+define zeroext i8 @loadTLInit2() {
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-LABEL: loadTLInit2:
+; SMALL-LOCAL-DYNAMIC-SMALLCM64: # %bb.0: # %entry
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: mflr r0
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: stdu r1, -48(r1)
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: ld r3, L..C0(r2) # target-flags(ppc-tlsldm) @"_$TLSML"
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: std r0, 64(r1)
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: bla .__tls_get_mod[PR]
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: ld r4, L..C3(r2) # target-flags(ppc-tlsld) @ThreadLocalVarInit
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: lbzx r3, r3, r4
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: ld r4, L..C4(r2) # @VarInit
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: lbz r4, 0(r4)
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: add r3, r4, r3
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: clrldi r3, r3, 56
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: addi r1, r1, 48
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: ld r0, 16(r1)
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: mtlr r0
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: blr
+;
+; SMALL-LOCAL-DYNAMIC-LARGECM64-LABEL: loadTLInit2:
+; SMALL-LOCAL-DYNAMIC-LARGECM64: # %bb.0: # %entry
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: mflr r0
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: stdu r1, -48(r1)
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: addis r3, L..C0 at u(r2)
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: addis r6, L..C3 at u(r2)
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: std r0, 64(r1)
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: ld r3, L..C0 at l(r3)
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: bla .__tls_get_mod[PR]
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: ld r4, L..C3 at l(r6)
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: lbzx r3, r3, r4
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: addis r4, L..C4 at u(r2)
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: ld r4, L..C4 at l(r4)
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: lbz r4, 0(r4)
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: add r3, r4, r3
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: clrldi r3, r3, 56
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: addi r1, r1, 48
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: ld r0, 16(r1)
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: mtlr r0
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: blr
+entry:
+ %0 = tail call align 1 ptr @llvm.threadlocal.address.p0(ptr align 1 @ThreadLocalVarInit)
+ %1 = load i8, ptr %0, align 1
+ %2 = load i8, ptr @VarInit, align 1
+ %add = add i8 %2, %1
+ ret i8 %add
+}
+
+define void @loadStore1(i8 noundef zeroext %x) {
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-LABEL: loadStore1:
+; SMALL-LOCAL-DYNAMIC-SMALLCM64: # %bb.0: # %entry
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: mflr r0
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: stdu r1, -48(r1)
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: ld r3, L..C0(r2) # target-flags(ppc-tlsldm) @"_$TLSML"
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: std r0, 64(r1)
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: bla .__tls_get_mod[PR]
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: ld r4, L..C2(r2) # target-flags(ppc-tlsld) @IThreadLocalVarInit
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: lbzx r5, r3, r4
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: addi r5, r5, 9
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: stbx r5, r3, r4
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: addi r1, r1, 48
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: ld r0, 16(r1)
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: mtlr r0
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: blr
+;
+; SMALL-LOCAL-DYNAMIC-LARGECM64-LABEL: loadStore1:
+; SMALL-LOCAL-DYNAMIC-LARGECM64: # %bb.0: # %entry
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: mflr r0
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: stdu r1, -48(r1)
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: addis r3, L..C0 at u(r2)
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: addis r6, L..C2 at u(r2)
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: std r0, 64(r1)
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: ld r3, L..C0 at l(r3)
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: bla .__tls_get_mod[PR]
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: ld r4, L..C2 at l(r6)
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: lbzx r5, r3, r4
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: addi r5, r5, 9
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: stbx r5, r3, r4
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: addi r1, r1, 48
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: ld r0, 16(r1)
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: mtlr r0
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: blr
+entry:
+ %0 = tail call align 1 ptr @llvm.threadlocal.address.p0(ptr align 1 @IThreadLocalVarInit)
+ %1 = load i8, ptr %0, align 1
+ %add = add i8 %1, 9
+ store i8 %add, ptr %0, align 1
+ ret void
+}
diff --git a/llvm/test/CodeGen/PowerPC/aix-small-local-dynamic-tls-double.ll b/llvm/test/CodeGen/PowerPC/aix-small-local-dynamic-tls-double.ll
new file mode 100644
index 00000000000000..3dfc0aa6d4aff1
--- /dev/null
+++ b/llvm/test/CodeGen/PowerPC/aix-small-local-dynamic-tls-double.ll
@@ -0,0 +1,339 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 3
+; RUN: llc -verify-machineinstrs -mcpu=pwr7 -ppc-asm-full-reg-names \
+; RUN: -mtriple powerpc64-ibm-aix-xcoff < %s \
+; RUN: | FileCheck %s --check-prefix=SMALL-LOCAL-DYNAMIC-SMALLCM64
+; RUN: llc -verify-machineinstrs -mcpu=pwr7 -ppc-asm-full-reg-names \
+; RUN: -mtriple powerpc64-ibm-aix-xcoff --code-model=large \
+; RUN: < %s | FileCheck %s \
+; RUN: --check-prefix=SMALL-LOCAL-DYNAMIC-LARGECM64
+
+ at ThreadLocalVarInit = thread_local(localdynamic) global double 1.000000e+00, align 8
+ at VarInit = local_unnamed_addr global double 8.700000e+01, align 8
+ at IThreadLocalVarInit = internal thread_local(localdynamic) global double 1.000000e+00, align 8
+declare nonnull ptr @llvm.threadlocal.address.p0(ptr nonnull) #1
+ at f = thread_local(localdynamic) global [87 x double] zeroinitializer, align 8
+
+define nonnull ptr @AddrTest1() local_unnamed_addr #0 {
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-LABEL: AddrTest1:
+; SMALL-LOCAL-DYNAMIC-SMALLCM64: # %bb.0: # %entry
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: mflr r0
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: stdu r1, -48(r1)
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: ld r3, L..C0(r2) # target-flags(ppc-tlsldm) @"_$TLSML"
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: std r0, 64(r1)
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: bla .__tls_get_mod[PR]
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: ld r4, L..C1(r2) # target-flags(ppc-tlsld) @f
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: add r3, r3, r4
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: addi r3, r3, 48
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: addi r1, r1, 48
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: ld r0, 16(r1)
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: mtlr r0
+; SMALL-LOCAL-DYNAMIC-SMALLCM64-NEXT: blr
+;
+; SMALL-LOCAL-DYNAMIC-LARGECM64-LABEL: AddrTest1:
+; SMALL-LOCAL-DYNAMIC-LARGECM64: # %bb.0: # %entry
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: mflr r0
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: stdu r1, -48(r1)
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: addis r3, L..C0 at u(r2)
+; SMALL-LOCAL-DYNAMIC-LARGECM64-NEXT: addis r6, L..C1 at u(r2)
+; SMALL-LOCAL-DYNAMIC-LA...
[truncated]
``````````
</details>
https://github.com/llvm/llvm-project/pull/84711
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