[llvm-branch-commits] [llvm-branch] r165111 - in /llvm/branches/R600/test/CodeGen/SI: ./ sanity.ll

[Tom Stellard]

Author: tstellar
Date: Wed Oct  3 08:39:40 2012
New Revision: 165111

URL: http://llvm.org/viewvc/llvm-project?rev=165111&view=rev
Log:
SI: Add sanity test

Added:
    llvm/branches/R600/test/CodeGen/SI/
    llvm/branches/R600/test/CodeGen/SI/sanity.ll

Added: llvm/branches/R600/test/CodeGen/SI/sanity.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/branches/R600/test/CodeGen/SI/sanity.ll?rev=165111&view=auto
==============================================================================
--- llvm/branches/R600/test/CodeGen/SI/sanity.ll (added)
+++ llvm/branches/R600/test/CodeGen/SI/sanity.ll Wed Oct  3 08:39:40 2012
@@ -0,0 +1,37 @@
+;RUN: llc < %s -march=r600 -mcpu=SI | FileCheck %s
+
+; CHECK: S_ENDPGM
+
+define void @main() {
+main_body:
+  call void @llvm.AMDGPU.shader.type(i32 1)
+  %0 = load <4 x i32> addrspace(2)* addrspace(8)* inttoptr (i32 6 to <4 x i32> addrspace(2)* addrspace(8)*)
+  %1 = getelementptr <4 x i32> addrspace(2)* %0, i32 0
+  %2 = load <4 x i32> addrspace(2)* %1
+  %3 = call i32 @llvm.SI.vs.load.buffer.index()
+  %4 = call <4 x float> @llvm.SI.vs.load.input(<4 x i32> %2, i32 0, i32 %3)
+  %5 = extractelement <4 x float> %4, i32 0
+  %6 = extractelement <4 x float> %4, i32 1
+  %7 = extractelement <4 x float> %4, i32 2
+  %8 = extractelement <4 x float> %4, i32 3
+  %9 = load <4 x i32> addrspace(2)* addrspace(8)* inttoptr (i32 6 to <4 x i32> addrspace(2)* addrspace(8)*)
+  %10 = getelementptr <4 x i32> addrspace(2)* %9, i32 1
+  %11 = load <4 x i32> addrspace(2)* %10
+  %12 = call i32 @llvm.SI.vs.load.buffer.index()
+  %13 = call <4 x float> @llvm.SI.vs.load.input(<4 x i32> %11, i32 0, i32 %12)
+  %14 = extractelement <4 x float> %13, i32 0
+  %15 = extractelement <4 x float> %13, i32 1
+  %16 = extractelement <4 x float> %13, i32 2
+  %17 = extractelement <4 x float> %13, i32 3
+  call void @llvm.SI.export(i32 15, i32 0, i32 0, i32 32, i32 0, float %14, float %15, float %16, float %17)
+  call void @llvm.SI.export(i32 15, i32 0, i32 1, i32 12, i32 0, float %5, float %6, float %7, float %8)
+  ret void
+}
+
+declare void @llvm.AMDGPU.shader.type(i32)
+
+declare i32 @llvm.SI.vs.load.buffer.index() readnone
+
+declare <4 x float> @llvm.SI.vs.load.input(<4 x i32>, i32, i32)
+
+declare void @llvm.SI.export(i32, i32, i32, i32, i32, float, float, float, float)