diff options
Diffstat (limited to 'test/CodeGen/AMDGPU/llvm.AMDGPU.fract.ll')
-rw-r--r-- | test/CodeGen/AMDGPU/llvm.AMDGPU.fract.ll | 65 |
1 files changed, 0 insertions, 65 deletions
diff --git a/test/CodeGen/AMDGPU/llvm.AMDGPU.fract.ll b/test/CodeGen/AMDGPU/llvm.AMDGPU.fract.ll deleted file mode 100644 index 7501b4b754657..0000000000000 --- a/test/CodeGen/AMDGPU/llvm.AMDGPU.fract.ll +++ /dev/null @@ -1,65 +0,0 @@ -; RUN: llc -march=amdgcn -mcpu=SI -verify-machineinstrs -enable-unsafe-fp-math < %s | FileCheck -check-prefix=GCN -check-prefix=SI -check-prefix=FUNC %s -; RUN: llc -march=amdgcn -mcpu=bonaire -verify-machineinstrs -enable-unsafe-fp-math < %s | FileCheck -check-prefix=GCN -check-prefix=CI -check-prefix=FUNC %s -; RUN: llc -march=amdgcn -mcpu=tonga -verify-machineinstrs -enable-unsafe-fp-math < %s | FileCheck -check-prefix=GCN -check-prefix=CI -check-prefix=FUNC %s -; RUN: llc -march=r600 -mcpu=cypress -verify-machineinstrs -enable-unsafe-fp-math < %s | FileCheck -check-prefix=EG -check-prefix=FUNC %s - -declare float @llvm.fabs.f32(float %Val) -declare float @llvm.AMDGPU.fract.f32(float) nounwind readnone - -; Legacy name -declare float @llvm.AMDIL.fraction.f32(float) nounwind readnone - -; FUNC-LABEL: {{^}}fract_f32: -; CI: v_fract_f32_e32 [[RESULT:v[0-9]+]], [[INPUT:v[0-9]+]] -; SI: v_floor_f32_e32 [[FLR:v[0-9]+]], [[INPUT:v[0-9]+]] -; SI: v_subrev_f32_e32 [[RESULT:v[0-9]+]], [[FLR]], [[INPUT]] -; GCN: buffer_store_dword [[RESULT]] -; EG: FRACT -define void @fract_f32(float addrspace(1)* %out, float addrspace(1)* %src) nounwind { - %val = load float, float addrspace(1)* %src, align 4 - %fract = call float @llvm.AMDGPU.fract.f32(float %val) nounwind readnone - store float %fract, float addrspace(1)* %out, align 4 - ret void -} - -; FUNC-LABEL: {{^}}fract_f32_legacy_amdil: -; CI: v_fract_f32_e32 [[RESULT:v[0-9]+]], [[INPUT:v[0-9]+]] -; SI: v_floor_f32_e32 [[FLR:v[0-9]+]], [[INPUT:v[0-9]+]] -; SI: v_subrev_f32_e32 [[RESULT:v[0-9]+]], [[FLR]], [[INPUT]] -; GCN: buffer_store_dword [[RESULT]] -; EG: FRACT -define void @fract_f32_legacy_amdil(float addrspace(1)* %out, float addrspace(1)* %src) nounwind { - %val = load float, float addrspace(1)* %src, align 4 - %fract = call float @llvm.AMDIL.fraction.f32(float %val) nounwind readnone - store float %fract, float addrspace(1)* %out, align 4 - ret void -} - -; FUNC-LABEL: {{^}}fract_f32_neg: -; CI: v_fract_f32_e64 [[RESULT:v[0-9]+]], -[[INPUT:v[0-9]+]] -; SI: v_floor_f32_e64 [[FLR:v[0-9]+]], -[[INPUT:v[0-9]+]] -; SI: v_sub_f32_e64 [[RESULT:v[0-9]+]], -[[INPUT]], [[FLR]] -; GCN: buffer_store_dword [[RESULT]] -; EG: FRACT -define void @fract_f32_neg(float addrspace(1)* %out, float addrspace(1)* %src) nounwind { - %val = load float, float addrspace(1)* %src, align 4 - %neg = fsub float 0.0, %val - %fract = call float @llvm.AMDGPU.fract.f32(float %neg) nounwind readnone - store float %fract, float addrspace(1)* %out, align 4 - ret void -} - -; FUNC-LABEL: {{^}}fract_f32_neg_abs: -; CI: v_fract_f32_e64 [[RESULT:v[0-9]+]], -|[[INPUT:v[0-9]+]]| -; SI: v_floor_f32_e64 [[FLR:v[0-9]+]], -|[[INPUT:v[0-9]+]]| -; SI: v_sub_f32_e64 [[RESULT:v[0-9]+]], -|[[INPUT]]|, [[FLR]] -; GCN: buffer_store_dword [[RESULT]] -; EG: FRACT -define void @fract_f32_neg_abs(float addrspace(1)* %out, float addrspace(1)* %src) nounwind { - %val = load float, float addrspace(1)* %src, align 4 - %abs = call float @llvm.fabs.f32(float %val) - %neg = fsub float 0.0, %abs - %fract = call float @llvm.AMDGPU.fract.f32(float %neg) nounwind readnone - store float %fract, float addrspace(1)* %out, align 4 - ret void -} |