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| author | Mingming Liu <mingmingl@google.com> | 2025-09-10 15:25:31 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-09-10 15:25:31 -0700 |
| commit | 1417dafa1db9cb1b2b09438aa9f53ea5ab6e36e2 (patch) | |
| tree | 57f4b1f313c8cf74eed8819870f39c36ea263c68 /llvm/test/CodeGen/PowerPC/patchable-function-entry.ll | |
| parent | 898b813bc8a6d0276bf0f4769f5f2f64b34e632d (diff) | |
| parent | b8cefcb601ddaa18482555c4ff363c01a270c2fe (diff) | |
Merge branch 'main' into users/mingmingl-llvm/samplefdo-profile-formatusers/mingmingl-llvm/samplefdo-profile-format
Diffstat (limited to 'llvm/test/CodeGen/PowerPC/patchable-function-entry.ll')
| -rw-r--r-- | llvm/test/CodeGen/PowerPC/patchable-function-entry.ll | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/PowerPC/patchable-function-entry.ll b/llvm/test/CodeGen/PowerPC/patchable-function-entry.ll index 0c2d2829a6d4..f5977543784f 100644 --- a/llvm/test/CodeGen/PowerPC/patchable-function-entry.ll +++ b/llvm/test/CodeGen/PowerPC/patchable-function-entry.ll @@ -1,5 +1,6 @@ ; RUN: llc -mtriple=powerpc %s -o - | FileCheck %s --check-prefixes=CHECK,PPC32 ; RUN: llc -mtriple=powerpc64 %s -o - | FileCheck %s --check-prefixes=CHECK,PPC64 +; RUN: llc -mtriple=powerpc64le %s -o - | FileCheck %s --check-prefix=PPC64LE @a = global i32 0, align 4 @@ -9,6 +10,12 @@ define void @f0() { ; CHECK: # %bb.0: ; CHECK-NEXT: blr ; CHECK-NOT: .section __patchable_function_entries +; +; PPC64LE-LABEL: f0: +; PPC64LE-NOT: nop +; PPC64LE: # %bb.0: +; PPC64LE-NEXT: blr +; PPC64LE-NOT: .section __patchable_function_entries ret void } @@ -18,6 +25,22 @@ define void @f1() "patchable-function-entry"="0" { ; CHECK: # %bb.0: ; CHECK-NEXT: blr ; CHECK-NOT: .section __patchable_function_entries +; +; PPC64LE-LABEL: f1: +; PPC64LE: # %bb.0: +; PPC64LE-NEXT: .Ltmp0: +; PPC64LE-NEXT: b .Ltmp1 +; PPC64LE-NEXT: nop +; PPC64LE-NEXT: std 0, -8(1) +; PPC64LE-NEXT: mflr 0 +; PPC64LE-NEXT: bl __xray_FunctionEntry +; PPC64LE-NEXT: nop +; PPC64LE-NEXT: mtlr 0 +; PPC64LE-NEXT: .Ltmp1: +; PPC64LE-NEXT: blr +; PPC64LE-NOT: .section __patchable_function_entries +; PPC64LE: .section xray_instr_map +; PPC64LE: .section xray_fn_idx ret void } @@ -32,6 +55,17 @@ define void @f2() "patchable-function-entry"="1" { ; PPC64: .p2align 3, 0x0 ; PPC32-NEXT: .long .Lfunc_begin2 ; PPC64-NEXT: .quad .Lfunc_begin2 +; +; PPC64LE-LABEL: f2: +; PPC64LE-LABEL-NEXT: .Lfunc_begin2: +; PPC64LE: # %bb.0: +; PPC64LE-NEXT: nop +; PPC64LE-NEXT: blr +; PPC64LE: .section __patchable_function_entries +; PPC64LE: .p2align 3, 0x0 +; PPC64LE-NEXT: .quad .Lfunc_begin2 +; PPC64LE-NOT: .section xray_instr_map +; PPC64LE-NOT: .section xray_fn_idx ret void } @@ -52,6 +86,21 @@ define i32 @f3() "patchable-function-entry"="1" "patchable-function-prefix"="2" ; PPC64: .p2align 3, 0x0 ; PPC32-NEXT: .long .Ltmp0 ; PPC64-NEXT: .quad .Ltmp0 +; +; PC64LE-LABEL: .Ltmp3: +; PC64LE-COUNT-2: nop +; PC64LE-LABEL: f3: +; PC64LE: # %bb.0: +; PC64LE-NEXT: nop +; PC64LE: addis 3, 2, .LC0@toc@ha +; PC64LE-NEXT: ld 3, .LC0@toc@l(3) +; PC64LE-NEXT: lwz 3, 0(3) +; PC64LE: blr +; PC64LE: .section __patchable_function_entries +; PPC64LE: .p2align 3, 0x0 +; PPC64LE-NEXT: .quad .Ltmp3 +; PC64LE-NOT: .section xray_instr_map +; PC64LE-NOT: .section xray_fn_idx entry: %0 = load i32, ptr @a, align 4 ret i32 %0 |