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| author | Tom Stellard <thomas.stellard@amd.com> | 2013-08-16 23:51:29 +0000 |
|---|---|---|
| committer | Tom Stellard <thomas.stellard@amd.com> | 2013-08-16 23:51:29 +0000 |
| commit | 84c0bd9803547b1cb09a20032bbc151a718b9457 (patch) | |
| tree | 8afd7b5bba98414d1a3fe36271a2df4c60c1c036 /test/CodeGen/R600 | |
| parent | 0991c314d7c1a2052963dc89af1d2f07134488b6 (diff) | |
| download | llvm-84c0bd9803547b1cb09a20032bbc151a718b9457.tar.gz llvm-84c0bd9803547b1cb09a20032bbc151a718b9457.tar.bz2 llvm-84c0bd9803547b1cb09a20032bbc151a718b9457.tar.xz | |
R600: Expand vector FFLOOR ops
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188597 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/R600')
| -rw-r--r-- | test/CodeGen/R600/llvm.floor.ll | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/test/CodeGen/R600/llvm.floor.ll b/test/CodeGen/R600/llvm.floor.ll new file mode 100644 index 0000000000..ce011f7c30 --- /dev/null +++ b/test/CodeGen/R600/llvm.floor.ll @@ -0,0 +1,54 @@ +; RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck %s --check-prefix=R600-CHECK +; RUN: llc < %s -march=r600 -mcpu=SI | FileCheck %s --check-prefix=SI-CHECK + +; R600-CHECK: @f32 +; R600-CHECK: FLOOR +; SI-CHECK: @f32 +; SI-CHECK: V_FLOOR_F32_e32 +define void @f32(float addrspace(1)* %out, float %in) { +entry: + %0 = call float @llvm.floor.f32(float %in) + store float %0, float addrspace(1)* %out + ret void +} + +; R600-CHECK: @v2f32 +; R600-CHECK: FLOOR +; R600-CHECK: FLOOR +; SI-CHECK: @v2f32 +; SI-CHECK: V_FLOOR_F32_e32 +; SI-CHECK: V_FLOOR_F32_e32 +define void @v2f32(<2 x float> addrspace(1)* %out, <2 x float> %in) { +entry: + %0 = call <2 x float> @llvm.floor.v2f32(<2 x float> %in) + store <2 x float> %0, <2 x float> addrspace(1)* %out + ret void +} + +; R600-CHECK: @v4f32 +; R600-CHECK: FLOOR +; R600-CHECK: FLOOR +; R600-CHECK: FLOOR +; R600-CHECK: FLOOR +; SI-CHECK: @v4f32 +; SI-CHECK: V_FLOOR_F32_e32 +; SI-CHECK: V_FLOOR_F32_e32 +; SI-CHECK: V_FLOOR_F32_e32 +; SI-CHECK: V_FLOOR_F32_e32 +define void @v4f32(<4 x float> addrspace(1)* %out, <4 x float> %in) { +entry: + %0 = call <4 x float> @llvm.floor.v4f32(<4 x float> %in) + store <4 x float> %0, <4 x float> addrspace(1)* %out + ret void +} + +; Function Attrs: nounwind readonly +declare float @llvm.floor.f32(float) #0 + +; Function Attrs: nounwind readonly +declare <2 x float> @llvm.floor.v2f32(<2 x float>) #0 + +; Function Attrs: nounwind readonly +declare <4 x float> @llvm.floor.v4f32(<4 x float>) #0 + +attributes #0 = { nounwind readonly } |