forked from OSchip/llvm-project
19 lines
768 B
LLVM
19 lines
768 B
LLVM
;RUN: llc < %s -march=amdgcn -mcpu=verde -verify-machineinstrs | FileCheck --check-prefix=SI --check-prefix=GCN %s
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;RUN: llc < %s -march=amdgcn -mcpu=tonga -verify-machineinstrs | FileCheck --check-prefix=VI --check-prefix=GCN %s
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;GCN: v_mbcnt_lo_u32_b32_e64
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;SI: v_mbcnt_hi_u32_b32_e32
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;VI: v_mbcnt_hi_u32_b32_e64
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define void @main(<16 x i8> addrspace(2)* inreg, <16 x i8> addrspace(2)* inreg, <32 x i8> addrspace(2)* inreg, i32 inreg) "ShaderType"="0" {
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main_body:
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%4 = call i32 @llvm.SI.tid()
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%5 = bitcast i32 %4 to float
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call void @llvm.SI.export(i32 15, i32 1, i32 1, i32 0, i32 1, float %5, float %5, float %5, float %5)
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ret void
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}
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declare i32 @llvm.SI.tid() readnone
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declare void @llvm.SI.export(i32, i32, i32, i32, i32, float, float, float, float)
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