1 files changed, 59 insertions, 0 deletions
diff --git a/test/CodeGen/AMDGPU/llvm.AMDGPU.cube.ll b/test/CodeGen/AMDGPU/llvm.AMDGPU.cube.ll
new file mode 100644
index 00000000000..e95a51093cb
--- /dev/null
+++ b/test/CodeGen/AMDGPU/llvm.AMDGPU.cube.ll
@@ -0,0 +1,59 @@
+
+; RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck %s
+
+; CHECK: {{^}}cube:
+; CHECK: CUBE T{{[0-9]}}.X
+; CHECK: CUBE T{{[0-9]}}.Y
+; CHECK: CUBE T{{[0-9]}}.Z
+; CHECK: CUBE * T{{[0-9]}}.W
+define void @cube() #0 {
+main_body:
+  %0 = 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 9)
+  %1 = extractelement <4 x float> %0, i32 3
+  %2 = 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 9)
+  %3 = extractelement <4 x float> %2, i32 0
+  %4 = fdiv float %3, %1
+  %5 = 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 9)
+  %6 = extractelement <4 x float> %5, i32 1
+  %7 = fdiv float %6, %1
+  %8 = 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 9)
+  %9 = extractelement <4 x float> %8, i32 2
+  %10 = fdiv float %9, %1
+  %11 = insertelement <4 x float> undef, float %4, i32 0
+  %12 = insertelement <4 x float> %11, float %7, i32 1
+  %13 = insertelement <4 x float> %12, float %10, i32 2
+  %14 = insertelement <4 x float> %13, float 1.000000e+00, i32 3
+  %15 = call <4 x float> @llvm.AMDGPU.cube(<4 x float> %14)
+  %16 = extractelement <4 x float> %15, i32 0
+  %17 = extractelement <4 x float> %15, i32 1
+  %18 = extractelement <4 x float> %15, i32 2
+  %19 = extractelement <4 x float> %15, i32 3
+  %20 = call float @fabs(float %18)
+  %21 = fdiv float 1.000000e+00, %20
+  %22 = fmul float %16, %21
+  %23 = fadd float %22, 1.500000e+00
+  %24 = fmul float %17, %21
+  %25 = fadd float %24, 1.500000e+00
+  %26 = insertelement <4 x float> undef, float %25, i32 0
+  %27 = insertelement <4 x float> %26, float %23, i32 1
+  %28 = insertelement <4 x float> %27, float %19, i32 2
+  %29 = insertelement <4 x float> %28, float %25, i32 3
+  %30 = call <4 x float> @llvm.AMDGPU.tex(<4 x float> %29, i32 16, i32 0, i32 4)
+  call void @llvm.R600.store.swizzle(<4 x float> %30, i32 0, i32 0)
+  ret void
+}
+
+; Function Attrs: readnone
+declare <4 x float> @llvm.AMDGPU.cube(<4 x float>) #1
+
+; Function Attrs: readnone
+declare float @fabs(float) #1
+
+; Function Attrs: readnone
+declare <4 x float> @llvm.AMDGPU.tex(<4 x float>, i32, i32, i32) #1
+
+declare void @llvm.R600.store.swizzle(<4 x float>, i32, i32)
+
+attributes #0 = { "ShaderType"="0" }
+attributes #1 = { readnone }
+