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304779755d
These are necessary for implementing mem_fence for OpenCL 2.0. The VI assembler tests are disabled since it seems to be using the wrong encoding or opcode. llvm-svn: 248532
17 lines
633 B
LLVM
17 lines
633 B
LLVM
; RUN: llc -march=amdgcn -mcpu=tahiti -show-mc-encoding < %s | FileCheck -check-prefix=GCN -check-prefix=SI %s
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; RUN: llc -march=amdgcn -mcpu=fiji -show-mc-encoding < %s | FileCheck -check-prefix=GCN -check-prefix=VI %s
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declare void @llvm.amdgcn.buffer.wbinvl1() #0
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; GCN-LABEL: {{^}}test_buffer_wbinvl1:
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; GCN-NEXT: ; BB#0:
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; SI-NEXT: buffer_wbinvl1 ; encoding: [0x00,0x00,0xc4,0xe1,0x00,0x00,0x00,0x00]
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; VI-NEXT: buffer_wbinvl1 ; encoding: [0x00,0x00,0xf8,0xe0,0x00,0x00,0x00,0x00]
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; GCN-NEXT: s_endpgm
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define void @test_buffer_wbinvl1() #0 {
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call void @llvm.amdgcn.buffer.wbinvl1()
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ret void
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}
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attributes #0 = { nounwind }
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