+++ /dev/null
-;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 }