diff options
Diffstat (limited to 'test/CodeGen/R600/llvm.pow.ll')
| -rw-r--r-- | test/CodeGen/R600/llvm.pow.ll | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/test/CodeGen/R600/llvm.pow.ll b/test/CodeGen/R600/llvm.pow.ll new file mode 100644 index 0000000000000..b4ce9f429f168 --- /dev/null +++ b/test/CodeGen/R600/llvm.pow.ll @@ -0,0 +1,19 @@ +;RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck %s + +;CHECK: LOG_IEEE T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}} +;CHECK-NEXT: MUL NON-IEEE T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}} +;CHECK-NEXT: EXP_IEEE T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}} + +define void @test() { + %r0 = call float @llvm.R600.load.input(i32 0) + %r1 = call float @llvm.R600.load.input(i32 1) + %r2 = call float @llvm.pow.f32( float %r0, float %r1) + call void @llvm.AMDGPU.store.output(float %r2, i32 0) + ret void +} + +declare float @llvm.R600.load.input(i32) readnone + +declare void @llvm.AMDGPU.store.output(float, i32) + +declare float @llvm.pow.f32(float ,float ) readonly |