blob: de8a47741c9470ed6fe0b0919ef7526a4388dc5a [file] [log] [blame]
; RUN: llc -march=r600 -mcpu=redwood -verify-machineinstrs < %s
declare float @llvm.r600.dot4(<4 x float>, <4 x float>) nounwind readnone
define amdgpu_kernel void @test_dp4(float addrspace(1)* %out, <4 x float> addrspace(1)* %a, <4 x float> addrspace(1)* %b) nounwind {
%src0 = load <4 x float>, <4 x float> addrspace(1)* %a, align 16
%src1 = load <4 x float>, <4 x float> addrspace(1)* %b, align 16
%dp4 = call float @llvm.r600.dot4(<4 x float> %src0, <4 x float> %src1) nounwind readnone
store float %dp4, float addrspace(1)* %out, align 4
ret void
}