36 lines
1.1 KiB
LLVM
36 lines
1.1 KiB
LLVM
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx900 < %s | FileCheck %s
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; SIPostRABundler used to incorrectly try to form a bundle containing
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; inline asm.
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define amdgpu_kernel void @no_bundle_asm_sideeffect() {
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; CHECK-LABEL: no_bundle_asm_sideeffect:
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; CHECK: ; %bb.0:
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; CHECK-NEXT: ;;#ASMSTART
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; CHECK-NEXT: s_mov_b32 s0, 42
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; CHECK-NEXT: ;;#ASMEND
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; CHECK-NEXT: ;;#ASMSTART
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; CHECK-NEXT: s_mov_b64 s[0:1], 42
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; CHECK-NEXT: ;;#ASMEND
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; CHECK-NEXT: s_endpgm
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call void asm sideeffect "s_mov_b32 s0, $0", "i,~{s0}"(i32 42)
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call void asm sideeffect "s_mov_b64 s[0:1], $0", "i,~{s[0:1]}"(i64 42)
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ret void
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}
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define amdgpu_kernel void @no_bundle_asm() {
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; CHECK-LABEL: no_bundle_asm:
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; CHECK: ; %bb.0:
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; CHECK-NEXT: ;;#ASMSTART
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; CHECK-NEXT: s_mov_b32 s0, 42
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; CHECK-NEXT: ;;#ASMEND
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; CHECK-NEXT: ;;#ASMSTART
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; CHECK-NEXT: s_mov_b64 s[0:1], 42
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; CHECK-NEXT: ;;#ASMEND
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; CHECK-NEXT: s_endpgm
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call void asm "s_mov_b32 s0, $0", "i,~{s0}"(i32 42)
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call void asm "s_mov_b64 s[0:1], $0", "i,~{s[0:1]}"(i64 42)
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ret void
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}
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