forked from OSchip/llvm-project
16 lines
658 B
LLVM
16 lines
658 B
LLVM
; RUN: llc -march=amdgcn -mcpu=tahiti -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s
|
|
; RUN: llc -march=amdgcn -mcpu=fiji -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %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]+}}
|
|
define amdgpu_kernel void @test_cubema(float addrspace(1)* %out, float %a, float %b, float %c) #1 {
|
|
%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 }
|