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llvm-project/llvm/test/CodeGen/AMDGPU/vertex-fetch-encoding.ll

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R600/SI: Remove the -CHECK suffix from all FileCheck prefixes in LIT tests llvm-svn: 228040
2015-02-04 05:53:27 +08:00
; RUN: llc < %s -march=r600 -show-mc-encoding -mcpu=barts | FileCheck --check-prefix=NI %s
; RUN: llc < %s -march=r600 -show-mc-encoding -mcpu=cayman | FileCheck --check-prefix=CM %s
R600: Use correct encoding for Vertex Fetch instructions on Cayman Reviewed-by: Vincent Lejeune<vljn at ovi.com> llvm-svn: 184016
2013-06-15 06:12:30 +08:00
R600/SI: Remove the -CHECK suffix from all FileCheck prefixes in LIT tests llvm-svn: 228040
2015-02-04 05:53:27 +08:00
; NI: {{^}}vtx_fetch32:
; NI: VTX_READ_32 T[[GPR:[0-9]]].X, T[[GPR]].X, 0 ; encoding: [0x40,0x01,0x0[[GPR]],0x10,0x0[[GPR]],0xf0,0x5f,0x13,0x00,0x00,0x08,0x00
; CM: {{^}}vtx_fetch32:
; CM: VTX_READ_32 T[[GPR:[0-9]]].X, T[[GPR]].X, 0 ; encoding: [0x40,0x01,0x0[[GPR]],0x00,0x0[[GPR]],0xf0,0x5f,0x13,0x00,0x00,0x00,0x00
R600: Use correct encoding for Vertex Fetch instructions on Cayman Reviewed-by: Vincent Lejeune<vljn at ovi.com> llvm-svn: 184016
2013-06-15 06:12:30 +08:00
define void @vtx_fetch32(i32 addrspace(1)* %out, i32 addrspace(1)* %in) {
entry:
[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
%0 = load i32, i32 addrspace(1)* %in
R600: Use correct encoding for Vertex Fetch instructions on Cayman Reviewed-by: Vincent Lejeune<vljn at ovi.com> llvm-svn: 184016
2013-06-15 06:12:30 +08:00
store i32 %0, i32 addrspace(1)* %out
ret void
}
R600/SI: Remove the -CHECK suffix from all FileCheck prefixes in LIT tests llvm-svn: 228040
2015-02-04 05:53:27 +08:00
; NI: {{^}}vtx_fetch128:
; NI: VTX_READ_128 T[[DST:[0-9]]].XYZW, T[[SRC:[0-9]]].X, 0 ; encoding: [0x40,0x01,0x0[[SRC]],0x40,0x0[[DST]],0x10,0x8d,0x18,0x00,0x00,0x08,0x00
R600: Use correct encoding for Vertex Fetch instructions on Cayman Reviewed-by: Vincent Lejeune<vljn at ovi.com> llvm-svn: 184016
2013-06-15 06:12:30 +08:00
; XXX: Add a case for Cayman when v4i32 stores are supported.
define void @vtx_fetch128(<4 x i32> addrspace(1)* %out, <4 x i32> addrspace(1)* %in) {
entry:
[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
%0 = load <4 x i32>, <4 x i32> addrspace(1)* %in
R600: Use correct encoding for Vertex Fetch instructions on Cayman Reviewed-by: Vincent Lejeune<vljn at ovi.com> llvm-svn: 184016
2013-06-15 06:12:30 +08:00
store <4 x i32> %0, <4 x i32> addrspace(1)* %out
ret void
}