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342e72a308
This is equivalent to the AMDGPUTargetMachine now, but it is the starting point for separating R600 and GCN functionality into separate targets. It is recommened that users start using the gcn triple for GCN-based GPUs, because using the r600 triple for these GPUs will be deprecated in the future. llvm-svn: 225277
22 lines
481 B
LLVM
22 lines
481 B
LLVM
; RUN: llc -march=amdgcn -mcpu=SI -verify-machineinstrs < %s | FileCheck -check-prefix=SI %s
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; SILowerI1Copies was not handling IMPLICIT_DEF
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; SI-LABEL: {{^}}br_implicit_def:
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; SI: BB#0:
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; SI-NEXT: s_and_saveexec_b64
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; SI-NEXT: s_xor_b64
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; SI-NEXT: BB#1:
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define void @br_implicit_def(i32 addrspace(1)* %out, i32 %arg) #0 {
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bb:
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br i1 undef, label %bb1, label %bb2
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bb1:
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store volatile i32 123, i32 addrspace(1)* %out
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ret void
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bb2:
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ret void
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}
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attributes #0 = { nounwind }
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