forked from OSchip/llvm-project
22 lines
585 B
LLVM
22 lines
585 B
LLVM
; RUN: llc -march=amdgcn -mcpu=tahiti -verify-machineinstrs < %s | FileCheck -check-prefix=SI %s
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; RUN: llc -march=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck -check-prefix=SI %s
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; Make sure we don't assert on empty functions
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; SI: .text
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; SI-LABEL: {{^}}empty_function_ret:
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; SI: s_endpgm
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; SI: codeLenInByte = 4
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define amdgpu_kernel void @empty_function_ret() #0 {
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ret void
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}
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; SI: .text
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; SI-LABEL: {{^}}empty_function_unreachable:
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; SI: codeLenInByte = 0
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define amdgpu_kernel void @empty_function_unreachable() #0 {
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unreachable
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}
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attributes #0 = { nounwind }
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