blob: 7b5f1aff7ea61ad44158afe6b8917d68e0d7548d [file] [log] [blame]
; 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.cubeid(float, float, float) #0
declare float @llvm.amdgcn.cubesc(float, float, float) #0
declare float @llvm.amdgcn.cubetc(float, float, float) #0
declare float @llvm.amdgcn.cubema(float, float, float) #0
; GCN-LABEL: {{^}}cube:
; GCN-DAG: v_cubeid_f32 v{{[0-9]+}}, s{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
; GCN-DAG: v_cubesc_f32 v{{[0-9]+}}, s{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
; GCN-DAG: v_cubetc_f32 v{{[0-9]+}}, s{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
; GCN-DAG: v_cubema_f32 v{{[0-9]+}}, s{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
; GCN: _store_dwordx4
define amdgpu_kernel void @cube(<4 x float> addrspace(1)* %out, float %a, float %b, float %c) #1 {
%cubeid = call float @llvm.amdgcn.cubeid(float %a, float %b, float %c)
%cubesc = call float @llvm.amdgcn.cubesc(float %a, float %b, float %c)
%cubetc = call float @llvm.amdgcn.cubetc(float %a, float %b, float %c)
%cubema = call float @llvm.amdgcn.cubema(float %a, float %b, float %c)
%vec0 = insertelement <4 x float> undef, float %cubeid, i32 0
%vec1 = insertelement <4 x float> %vec0, float %cubesc, i32 1
%vec2 = insertelement <4 x float> %vec1, float %cubetc, i32 2
%vec3 = insertelement <4 x float> %vec2, float %cubema, i32 3
store <4 x float> %vec3, <4 x float> addrspace(1)* %out
ret void
}
attributes #0 = { nounwind readnone }
attributes #1 = { nounwind }