llvm/test/CodeGen/R600/llvm.AMDGPU.tex.ll
Vincent Lejeune 98017a015b R600: Swizzle texture/export instructions
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183229 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-04 15:04:53 +00:00

43 lines
2.8 KiB
LLVM

;RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck %s
;CHECK: TEX_SAMPLE T{{[0-9]+\.XYZW, T[0-9]+\.XYZW}} RID:0 SID:0 CT:NNNN
;CHECK: TEX_SAMPLE T{{[0-9]+\.XYZW, T[0-9]+\.XYZW}} RID:0 SID:0 CT:NNNN
;CHECK: TEX_SAMPLE T{{[0-9]+\.XYZW, T[0-9]+\.XYZW}} RID:0 SID:0 CT:NNNN
;CHECK: TEX_SAMPLE T{{[0-9]+\.XYZW, T[0-9]+\.XYZW}} RID:0 SID:0 CT:NNNN
;CHECK: TEX_SAMPLE T{{[0-9]+\.XYZW, T[0-9]+\.XYZW}} RID:0 SID:0 CT:UUNN
;CHECK: TEX_SAMPLE_C T{{[0-9]+\.XYZW, T[0-9]+\.XYZZ}} RID:0 SID:0 CT:NNNN
;CHECK: TEX_SAMPLE_C T{{[0-9]+\.XYZW, T[0-9]+\.XYZZ}} RID:0 SID:0 CT:NNNN
;CHECK: TEX_SAMPLE_C T{{[0-9]+\.XYZW, T[0-9]+\.XYZZ}} RID:0 SID:0 CT:UUNN
;CHECK: TEX_SAMPLE T{{[0-9]+\.XYZW, T[0-9]+\.XYYW}} RID:0 SID:0 CT:NNUN
;CHECK: TEX_SAMPLE T{{[0-9]+\.XYZW, T[0-9]+\.XYZW}} RID:0 SID:0 CT:NNUN
;CHECK: TEX_SAMPLE_C T{{[0-9]+\.XYZW, T[0-9]+\.XYYZ}} RID:0 SID:0 CT:NNUN
;CHECK: TEX_SAMPLE_C T{{[0-9]+\.XYZW, T[0-9]+\.XYZW}} RID:0 SID:0 CT:NNUN
;CHECK: TEX_SAMPLE_C T{{[0-9]+\.XYZW, T[0-9]+\.XYZW}} RID:0 SID:0 CT:NNNN
;CHECK: TEX_SAMPLE T{{[0-9]+\.XYZW, T[0-9]+\.XYZW}} RID:0 SID:0 CT:NNNN
;CHECK: TEX_SAMPLE T{{[0-9]+\.XYZW, T[0-9]+\.XYZW}} RID:0 SID:0 CT:NNNN
;CHECK: TEX_SAMPLE T{{[0-9]+\.XYZW, T[0-9]+\.XYZW}} RID:0 SID:0 CT:NNUN
define void @test(<4 x float> addrspace(1)* %out, <4 x float> addrspace(1)* %in) {
%addr = load <4 x float> addrspace(1)* %in
%res1 = call <4 x float> @llvm.AMDGPU.tex(<4 x float> %addr, i32 0, i32 0, i32 1)
%res2 = call <4 x float> @llvm.AMDGPU.tex(<4 x float> %res1, i32 0, i32 0, i32 2)
%res3 = call <4 x float> @llvm.AMDGPU.tex(<4 x float> %res2, i32 0, i32 0, i32 3)
%res4 = call <4 x float> @llvm.AMDGPU.tex(<4 x float> %res3, i32 0, i32 0, i32 4)
%res5 = call <4 x float> @llvm.AMDGPU.tex(<4 x float> %res4, i32 0, i32 0, i32 5)
%res6 = call <4 x float> @llvm.AMDGPU.tex(<4 x float> %res5, i32 0, i32 0, i32 6)
%res7 = call <4 x float> @llvm.AMDGPU.tex(<4 x float> %res6, i32 0, i32 0, i32 7)
%res8 = call <4 x float> @llvm.AMDGPU.tex(<4 x float> %res7, i32 0, i32 0, i32 8)
%res9 = call <4 x float> @llvm.AMDGPU.tex(<4 x float> %res8, i32 0, i32 0, i32 9)
%res10 = call <4 x float> @llvm.AMDGPU.tex(<4 x float> %res9, i32 0, i32 0, i32 10)
%res11 = call <4 x float> @llvm.AMDGPU.tex(<4 x float> %res10, i32 0, i32 0, i32 11)
%res12 = call <4 x float> @llvm.AMDGPU.tex(<4 x float> %res11, i32 0, i32 0, i32 12)
%res13 = call <4 x float> @llvm.AMDGPU.tex(<4 x float> %res12, i32 0, i32 0, i32 13)
%res14 = call <4 x float> @llvm.AMDGPU.tex(<4 x float> %res13, i32 0, i32 0, i32 14)
%res15 = call <4 x float> @llvm.AMDGPU.tex(<4 x float> %res14, i32 0, i32 0, i32 15)
%res16 = call <4 x float> @llvm.AMDGPU.tex(<4 x float> %res15, i32 0, i32 0, i32 16)
store <4 x float> %res16, <4 x float> addrspace(1)* %out
ret void
}
declare <4 x float> @llvm.AMDGPU.tex(<4 x float>, i32, i32, i32) readnone