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llvm-project/llvm/test/CodeGen/R600/rotl.i64.ll

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R600/SI: Fix B64 VALU shifts on VI SI only has standard versions. VI only has REV versions. Tested-by: Michel Dänzer <michel.daenzer@amd.com> llvm-svn: 228037
2015-02-04 05:53:01 +08:00
; RUN: llc -march=amdgcn -mcpu=SI -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=BOTH %s
; RUN: llc -march=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck -check-prefix=VI -check-prefix=BOTH %s
R600/SI: Fix selection error on i64 rotl / rotr. Evergreen is still broken due to missing shl_parts. llvm-svn: 210885
2014-06-13 12:00:30 +08:00
R600/SI: Fix B64 VALU shifts on VI SI only has standard versions. VI only has REV versions. Tested-by: Michel Dänzer <michel.daenzer@amd.com> llvm-svn: 228037
2015-02-04 05:53:01 +08:00
; BOTH-LABEL: {{^}}s_rotl_i64:
; BOTH-DAG: s_lshl_b64
; BOTH-DAG: s_sub_i32
; BOTH-DAG: s_lshr_b64
; BOTH: s_or_b64
; BOTH: s_endpgm
R600/SI: Fix selection error on i64 rotl / rotr. Evergreen is still broken due to missing shl_parts. llvm-svn: 210885
2014-06-13 12:00:30 +08:00
define void @s_rotl_i64(i64 addrspace(1)* %in, i64 %x, i64 %y) {
entry:
%0 = shl i64 %x, %y
%1 = sub i64 64, %y
%2 = lshr i64 %x, %1
%3 = or i64 %0, %2
store i64 %3, i64 addrspace(1)* %in
ret void
}
R600/SI: Fix B64 VALU shifts on VI SI only has standard versions. VI only has REV versions. Tested-by: Michel Dänzer <michel.daenzer@amd.com> llvm-svn: 228037
2015-02-04 05:53:01 +08:00
; BOTH-LABEL: {{^}}v_rotl_i64:
R600/SI: Change all instruction assembly names to lowercase. This matches the format produced by the AMD proprietary driver. //==================================================================// // Shell script for converting .ll test cases: (Pass the .ll files you want to convert to this script as arguments). //==================================================================// ; This was necessary on my system so that A-Z in sed would match only ; upper case. I'm not sure why. export LC_ALL='C' TEST_FILES="$*" MATCHES=`grep -v Patterns SIInstructions.td | grep -o '"[A-Z0-9_]\+["e]' | grep -o '[A-Z0-9_]\+' | sort -r` for f in $TEST_FILES; do # Check that there are SI tests: grep -q -e 'verde' -e 'bonaire' -e 'SI' -e 'tahiti' $f if [ $? -eq 0 ]; then for match in $MATCHES; do sed -i -e "s/\([ :]$match\)/\L\1/" $f done # Try to get check lines with partial instruction names sed -i 's/\(;[ ]*SI[A-Z\\-]*: \)\([A-Z_0-9]\+\)/\1\L\2/' $f fi done sed -i -e 's/bb0_1/BB0_1/g' ../../../test/CodeGen/R600/infinite-loop.ll sed -i -e 's/SI-NOT: bfe/SI-NOT: {{[^@]}}bfe/g'../../../test/CodeGen/R600/llvm.AMDGPU.bfe.*32.ll ../../../test/CodeGen/R600/sext-in-reg.ll sed -i -e 's/exp_IEEE/EXP_IEEE/g' ../../../test/CodeGen/R600/llvm.exp2.ll sed -i -e 's/numVgprs/NumVgprs/g' ../../../test/CodeGen/R600/register-count-comments.ll sed -i 's/\(; CHECK[-NOT]*: \)\([A-Z_0-9]\+\)/\1\L\2/' ../../../test/CodeGen/R600/select64.ll ../../../test/CodeGen/R600/sgpr-copy.ll //==================================================================// // Shell script for converting .td files (run this last) //==================================================================// export LC_ALL='C' sed -i -e '/Patterns/!s/\("[A-Z0-9_]\+[ "e]\)/\L\1/g' SIInstructions.td sed -i -e 's/"EXP/"exp/g' SIInstrInfo.td llvm-svn: 221350
2014-11-05 22:50:53 +08:00
; SI-DAG: v_lshl_b64
R600/SI: Fix B64 VALU shifts on VI SI only has standard versions. VI only has REV versions. Tested-by: Michel Dänzer <michel.daenzer@amd.com> llvm-svn: 228037
2015-02-04 05:53:01 +08:00
; VI-DAG: v_lshlrev_b64
; BOTH-DAG: v_sub_i32
R600/SI: Change all instruction assembly names to lowercase. This matches the format produced by the AMD proprietary driver. //==================================================================// // Shell script for converting .ll test cases: (Pass the .ll files you want to convert to this script as arguments). //==================================================================// ; This was necessary on my system so that A-Z in sed would match only ; upper case. I'm not sure why. export LC_ALL='C' TEST_FILES="$*" MATCHES=`grep -v Patterns SIInstructions.td | grep -o '"[A-Z0-9_]\+["e]' | grep -o '[A-Z0-9_]\+' | sort -r` for f in $TEST_FILES; do # Check that there are SI tests: grep -q -e 'verde' -e 'bonaire' -e 'SI' -e 'tahiti' $f if [ $? -eq 0 ]; then for match in $MATCHES; do sed -i -e "s/\([ :]$match\)/\L\1/" $f done # Try to get check lines with partial instruction names sed -i 's/\(;[ ]*SI[A-Z\\-]*: \)\([A-Z_0-9]\+\)/\1\L\2/' $f fi done sed -i -e 's/bb0_1/BB0_1/g' ../../../test/CodeGen/R600/infinite-loop.ll sed -i -e 's/SI-NOT: bfe/SI-NOT: {{[^@]}}bfe/g'../../../test/CodeGen/R600/llvm.AMDGPU.bfe.*32.ll ../../../test/CodeGen/R600/sext-in-reg.ll sed -i -e 's/exp_IEEE/EXP_IEEE/g' ../../../test/CodeGen/R600/llvm.exp2.ll sed -i -e 's/numVgprs/NumVgprs/g' ../../../test/CodeGen/R600/register-count-comments.ll sed -i 's/\(; CHECK[-NOT]*: \)\([A-Z_0-9]\+\)/\1\L\2/' ../../../test/CodeGen/R600/select64.ll ../../../test/CodeGen/R600/sgpr-copy.ll //==================================================================// // Shell script for converting .td files (run this last) //==================================================================// export LC_ALL='C' sed -i -e '/Patterns/!s/\("[A-Z0-9_]\+[ "e]\)/\L\1/g' SIInstructions.td sed -i -e 's/"EXP/"exp/g' SIInstrInfo.td llvm-svn: 221350
2014-11-05 22:50:53 +08:00
; SI: v_lshr_b64
R600/SI: Fix B64 VALU shifts on VI SI only has standard versions. VI only has REV versions. Tested-by: Michel Dänzer <michel.daenzer@amd.com> llvm-svn: 228037
2015-02-04 05:53:01 +08:00
; VI: v_lshrrev_b64
; BOTH: v_or_b32
; BOTH: v_or_b32
; BOTH: s_endpgm
R600/SI: Fix selection error on i64 rotl / rotr. Evergreen is still broken due to missing shl_parts. llvm-svn: 210885
2014-06-13 12:00:30 +08:00
define void @v_rotl_i64(i64 addrspace(1)* %in, i64 addrspace(1)* %xptr, i64 addrspace(1)* %yptr) {
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
%x = load i64, i64 addrspace(1)* %xptr, align 8
%y = load i64, i64 addrspace(1)* %yptr, align 8
R600/SI: Fix selection error on i64 rotl / rotr. Evergreen is still broken due to missing shl_parts. llvm-svn: 210885
2014-06-13 12:00:30 +08:00
%tmp0 = shl i64 %x, %y
%tmp1 = sub i64 64, %y
%tmp2 = lshr i64 %x, %tmp1
%tmp3 = or i64 %tmp0, %tmp2
store i64 %tmp3, i64 addrspace(1)* %in, align 8
ret void
}