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llvm-project/llvm/test/CodeGen/AMDGPU/llvm.AMDGPU.tex.ll

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R600: Add lit tests for texture sampling instruction selection. Reviewed-by: Tom Stellard <thomas.stellard@amd.com> llvm-svn: 175138
2013-02-14 15:43:51 +08:00
;RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck %s
R600: Improve texture handling llvm-svn: 182125
2013-05-18 00:50:20 +08:00
;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
R600: Swizzle texture/export instructions llvm-svn: 183229
2013-06-04 23:04:53 +08:00
;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
R600: Improve texture handling llvm-svn: 182125
2013-05-18 00:50:20 +08:00
;CHECK: TEX_SAMPLE T{{[0-9]+\.XYZW, T[0-9]+\.XYZW}} RID:0 SID:0 CT:NNUN
R600: Swizzle texture/export instructions llvm-svn: 183229
2013-06-04 23:04:53 +08:00
;CHECK: TEX_SAMPLE_C T{{[0-9]+\.XYZW, T[0-9]+\.XYYZ}} RID:0 SID:0 CT:NNUN
R600: Improve texture handling llvm-svn: 182125
2013-05-18 00:50:20 +08:00
;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
R600: Add lit tests for texture sampling instruction selection. Reviewed-by: Tom Stellard <thomas.stellard@amd.com> llvm-svn: 175138
2013-02-14 15:43:51 +08:00
define void @test(<4 x float> addrspace(1)* %out, <4 x float> addrspace(1)* %in) {
[opaque pointer type] Add textual IR support for explicit type parameter to load instruction Essentially the same as the GEP change in r230786. A similar migration script can be used to update test cases, though a few more test case improvements/changes were required this time around: (r229269-r229278) import fileinput import sys import re pat = re.compile(r"((?:=|:|^)\s*load (?:atomic )?(?:volatile )?(.*?))(| addrspace\(\d+\) *)\*($| *(?:%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|\[\[[a-zA-Z]|\{\{).*$)") for line in sys.stdin: sys.stdout.write(re.sub(pat, r"\1, \2\3*\4", line)) Reviewers: rafael, dexonsmith, grosser Differential Revision: http://reviews.llvm.org/D7649 llvm-svn: 230794
2015-02-28 05:17:42 +08:00
%addr = load <4 x float>, <4 x float> addrspace(1)* %in
R600: Add lit tests for texture sampling instruction selection. Reviewed-by: Tom Stellard <thomas.stellard@amd.com> llvm-svn: 175138
2013-02-14 15:43:51 +08:00
%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