16 lines
692 B
LLVM
16 lines
692 B
LLVM
; RUN: llc -march=amdgcn -mcpu=tahiti -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=SI %s
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; RUN: llc -march=amdgcn -mcpu=fiji -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=VI %s
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declare float @llvm.amdgcn.cubema(float, float, float) #0
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; GCN-LABEL: {{^}}test_cubema:
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; GCN: v_cubema_f32 v{{[0-9]+}}, s{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
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define amdgpu_kernel void @test_cubema(float addrspace(1)* %out, float %a, float %b, float %c) #1 {
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%result = call float @llvm.amdgcn.cubema(float %a, float %b, float %c)
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store float %result, float addrspace(1)* %out
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ret void
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}
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attributes #0 = { nounwind readnone }
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attributes #1 = { nounwind }
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