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llvm-project/llvm/test/CodeGen/AMDGPU/llvm.amdgcn.cubema.ll

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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. llvm-svn: 258786
2016-01-26 12:29:56 +08:00
; 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.cubema(float, float, float) #0
; GCN-LABEL: {{^}}test_cubema:
; GCN: v_cubema_f32 v{{[0-9]+}}, s{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
AMDGPU: Mark all unspecified CC functions in tests as amdgpu_kernel Currently the default C calling convention functions are treated the same as compute kernels. Make this explicit so the default calling convention can be changed to a non-kernel. Converted with perl -pi -e 's/define void/define amdgpu_kernel void/' on the relevant test directories (and undoing in one place that actually wanted a non-kernel). llvm-svn: 298444
2017-03-22 05:39:51 +08:00
define amdgpu_kernel void @test_cubema(float addrspace(1)* %out, float %a, float %b, float %c) #1 {
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. llvm-svn: 258786
2016-01-26 12:29:56 +08:00
%result = call float @llvm.amdgcn.cubema(float %a, float %b, float %c)
store float %result, float addrspace(1)* %out
ret void
}
attributes #0 = { nounwind readnone }
attributes #1 = { nounwind }