llvm/test/CodeGen/AMDGPU/llvm.amdgcn.cubetc.ll
Matt Arsenault 2aa06ab7ea AMDGPU: Add new amdgcn intrinsics for cube instructions
More cleanup to try to get all intrinsics using the correct
amdgcn prefix that are as close to the instruction as possible.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@258786 91177308-0d34-0410-b5e6-96231b3b80d8
2016-01-26 04:29:56 +00:00

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LLVM

; RUN: llc -march=amdgcn -mcpu=tahiti -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=SI %s
; RUN: llc -march=amdgcn -mcpu=fiji -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=VI %s
declare float @llvm.amdgcn.cubetc(float, float, float) #0
; GCN-LABEL: {{^}}test_cubetc:
; GCN: v_cubetc_f32 v{{[0-9]+}}, s{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
define void @test_cubetc(float addrspace(1)* %out, float %a, float %b, float %c) #1 {
%result = call float @llvm.amdgcn.cubetc(float %a, float %b, float %c)
store float %result, float addrspace(1)* %out
ret void
}
attributes #0 = { nounwind readnone }
attributes #1 = { nounwind }