1; RUN: llc < %s -march=r600 -mcpu=SI --verify-machineinstrs | FileCheck %s
2
3;CHECK-LABEL: @main
4;CHECK: S_WAITCNT lgkmcnt(0)
5;CHECK: S_WAITCNT vmcnt(0)
6;CHECK: S_WAITCNT expcnt(0) lgkmcnt(0)
7
8define void @main(<16 x i8> addrspace(2)* inreg, <16 x i8> addrspace(2)* inreg, <32 x i8> addrspace(2)* inreg, <16 x i8> addrspace(2)* inreg, <16 x i8> addrspace(2)* inreg, i32 inreg, i32, i32, i32, i32) #0 {
9main_body:
10  %10 = getelementptr <16 x i8> addrspace(2)* %3, i32 0
11  %11 = load <16 x i8> addrspace(2)* %10, !tbaa !0
12  %12 = call <4 x float> @llvm.SI.vs.load.input(<16 x i8> %11, i32 0, i32 %6)
13  %13 = extractelement <4 x float> %12, i32 0
14  %14 = extractelement <4 x float> %12, i32 1
15  %15 = extractelement <4 x float> %12, i32 2
16  %16 = extractelement <4 x float> %12, i32 3
17  %17 = getelementptr <16 x i8> addrspace(2)* %3, i32 1
18  %18 = load <16 x i8> addrspace(2)* %17, !tbaa !0
19  %19 = call <4 x float> @llvm.SI.vs.load.input(<16 x i8> %18, i32 0, i32 %6)
20  %20 = extractelement <4 x float> %19, i32 0
21  %21 = extractelement <4 x float> %19, i32 1
22  %22 = extractelement <4 x float> %19, i32 2
23  %23 = extractelement <4 x float> %19, i32 3
24  call void @llvm.SI.export(i32 15, i32 0, i32 0, i32 32, i32 0, float %20, float %21, float %22, float %23)
25  call void @llvm.SI.export(i32 15, i32 0, i32 1, i32 12, i32 0, float %13, float %14, float %15, float %16)
26  ret void
27}
28
29; Function Attrs: nounwind readnone
30declare <4 x float> @llvm.SI.vs.load.input(<16 x i8>, i32, i32) #1
31
32declare void @llvm.SI.export(i32, i32, i32, i32, i32, float, float, float, float)
33
34attributes #0 = { "ShaderType"="1" }
35attributes #1 = { nounwind readnone }
36
37!0 = metadata !{metadata !"const", null, i32 1}
38