diff options
Diffstat (limited to 'test/CodeGen/R600')
| -rw-r--r-- | test/CodeGen/R600/literals.ll | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/test/CodeGen/R600/literals.ll b/test/CodeGen/R600/literals.ll index e5bdbc43c2..47191e0a27 100644 --- a/test/CodeGen/R600/literals.ll +++ b/test/CodeGen/R600/literals.ll @@ -46,3 +46,19 @@ entry: store <4 x i32> <i32 0, i32 0, i32 0, i32 0>, <4 x i32> addrspace(1)* %out ret void } + +; CHECK: @inline_literal_dot4 +; CHECK: DOT4 T[[GPR:[0-9]]].X, 1.0 +; CHECK-NEXT: DOT4 T[[GPR]].Y (MASKED), 1.0 +; CHECK-NEXT: DOT4 T[[GPR]].Z (MASKED), 1.0 +; CHECK-NEXT: DOT4 * T[[GPR]].W (MASKED), 1.0 +define void @inline_literal_dot4(float addrspace(1)* %out) { +entry: + %0 = call float @llvm.AMDGPU.dp4(<4 x float> <float 1.0, float 1.0, float 1.0, float 1.0>, <4 x float> <float 1.0, float 1.0, float 1.0, float 1.0>) + store float %0, float addrspace(1)* %out + ret void +} + +declare float @llvm.AMDGPU.dp4(<4 x float>, <4 x float>) #1 + +attributes #1 = { readnone } |