1 ; RUN: llc -march=r600 -mcpu=SI -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s 2 ; RUN: llc -march=r600 -mcpu=cypress -verify-machineinstrs < %s | FileCheck -check-prefix=EG -check-prefix=FUNC %s 3 4 declare float @llvm.AMDGPU.fract.f32(float) nounwind readnone 5 6 ; Legacy name 7 declare float @llvm.AMDIL.fraction.f32(float) nounwind readnone 8 9 ; FUNC-LABEL: @fract_f32 10 ; SI: V_FRACT_F32 11 ; EG: FRACT 12 define void @fract_f32(float addrspace(1)* %out, float addrspace(1)* %src) nounwind { 13 %val = load float addrspace(1)* %src, align 4 14 %fract = call float @llvm.AMDGPU.fract.f32(float %val) nounwind readnone 15 store float %fract, float addrspace(1)* %out, align 4 16 ret void 17 } 18 19 ; FUNC-LABEL: @fract_f32_legacy_amdil 20 ; SI: V_FRACT_F32 21 ; EG: FRACT 22 define void @fract_f32_legacy_amdil(float addrspace(1)* %out, float addrspace(1)* %src) nounwind { 23 %val = load float addrspace(1)* %src, align 4 24 %fract = call float @llvm.AMDIL.fraction.f32(float %val) nounwind readnone 25 store float %fract, float addrspace(1)* %out, align 4 26 ret void 27 } 28
