diff options
Diffstat (limited to 'test/CodeGen/AMDGPU/dot4-folding.ll')
| -rw-r--r-- | test/CodeGen/AMDGPU/dot4-folding.ll | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/test/CodeGen/AMDGPU/dot4-folding.ll b/test/CodeGen/AMDGPU/dot4-folding.ll deleted file mode 100644 index 4df7b63bf98e..000000000000 --- a/test/CodeGen/AMDGPU/dot4-folding.ll +++ /dev/null @@ -1,27 +0,0 @@ -;RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck %s - -; Exactly one constant vector can be folded into dot4, which means exactly -; 4 MOV instructions -; CHECK: {{^}}main: -; CHECK: MOV -; CHECK: MOV -; CHECK: MOV -; CHECK: MOV -; CHECK-NOT: MOV -; CHECK-NOT: MOV -; CHECK-NOT: MOV -; CHECK-NOT: MOV - -define void @main(float addrspace(1)* %out) { -main_body: - %0 = load <4 x float>, <4 x float> addrspace(8)* null - %1 = load <4 x float>, <4 x float> addrspace(8)* getelementptr ([1024 x <4 x float>], [1024 x <4 x float>] addrspace(8)* null, i64 0, i32 1) - %2 = call float @llvm.AMDGPU.dp4(<4 x float> %0,<4 x float> %1) - %3 = insertelement <4 x float> undef, float %2, i32 0 - call void @llvm.R600.store.swizzle(<4 x float> %3, i32 0, i32 0) - ret void -} - -declare float @llvm.AMDGPU.dp4(<4 x float>, <4 x float>) #1 -declare void @llvm.R600.store.swizzle(<4 x float>, i32, i32) -attributes #1 = { readnone } |
