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ef599b078676bcbfd462c28fa0e5078a6ae514b5
clang-p2996/llvm/test/Transforms/InstCombine
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Chris Lattner 1ada0693ab new testcase 
llvm-svn: 35144
2007-03-18 22:50:57 +00:00
..
.cvsignore
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2002-03-11-InstCombineHang.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2002-05-14-SubFailure.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2002-05-14-TouchDeletedInst.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2002-08-02-CastTest.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2002-09-17-GetElementPtrCrash.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2002-12-05-MissedConstProp.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2003-05-26-CastMiscompile.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2003-05-27-ConstExprCrash.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2003-06-05-BranchInvertInfLoop.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2003-06-22-ConstantExprCrash.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2003-07-21-ExternalConstant.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2003-08-12-AllocaNonNull.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2003-09-09-VolatileLoadElim.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2003-10-23-InstcombineNullFail.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2003-10-29-CallSiteResolve.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2003-11-03-VarargsCallBug.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2003-11-13-ConstExprCastCall.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2004-01-13-InstCombineInvokePHI.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2004-02-23-ShiftShiftOverflow.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2004-03-13-InstCombineInfLoop.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2004-04-04-InstCombineReplaceAllUsesWith.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2004-05-07-UnsizedCastLoad.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2004-07-27-ConstantExprMul.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2004-08-09-RemInfLoop.llx
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2004-08-10-BoolSetCC.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2004-09-20-BadLoadCombine2.llx
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2004-09-20-BadLoadCombine.llx
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2004-09-28-BadShiftAndSetCC.llx
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2004-11-22-Missed-and-fold.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2004-11-27-SetCCForCastLargerAndConstant.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2004-12-08-InstCombineCrash.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2004-12-08-RemInfiniteLoop.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2005-03-04-ShiftOverflow.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2005-04-07-UDivSelectCrash.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2005-06-15-DivSelectCrash.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2005-06-15-ShiftSetCCCrash.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2005-06-16-RangeCrash.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2005-06-16-SetCCOrSetCCMiscompile.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2005-07-07-DeadPHILoop.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2006-02-07-SextZextCrash.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2006-02-13-DemandedMiscompile.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2006-02-28-Crash.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2006-03-30-ExtractElement.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2006-04-01-InfLoop.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2006-04-28-ShiftShiftLongLong.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2006-05-04-DemandedBitCrash.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2006-05-06-Infloop.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2006-05-10-InvalidIndexUndef.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2006-06-28-infloop.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2006-09-11-EmptyStructCrash.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2006-09-15-CastToBool.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2006-10-19-SignedToUnsignedCastAndConst-2.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2006-10-19-SignedToUnsignedCastAndConst.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2006-10-20-mask.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2006-10-26-VectorReassoc.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2006-11-03-Memmove64.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2006-11-10-ashr-miscompile.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2006-11-27-XorBug.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2006-12-01-BadFPVectorXform.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2006-12-05-fp-to-int-ext.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2006-12-08-ICmp-Combining.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2006-12-08-Phi-ICmp-Op-Fold.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2006-12-08-Select-ICmp.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2006-12-10-ICmp-GEP-GEP.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2006-12-15-Range-Test.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2006-12-23-Select-Cmp-Cmp.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2007-01-13-ExtCompareMiscompile.ll
For PR761:
2007-01-26 08:25:06 +00:00
2007-01-14-FcmpSelf.ll
For PR761:
2007-01-26 08:25:06 +00:00
2007-01-18-VectorInfLoop.ll
For PR761:
2007-01-26 08:25:06 +00:00
2007-01-27-AndICmp.ll
Testcase for an instcombine miscompilation reduced by Anton.
2007-01-27 23:07:12 +00:00
2007-02-01-LoadSinkAlloca.ll
Prepare for PR411
2007-02-04 02:11:13 +00:00
2007-02-07-PointerCast.ll
This really only affects pointers in high memory, and only llvm 1.9, but make a regression for it anyway
2007-02-07 22:23:47 +00:00
2007-02-23-PhiFoldInfLoop.ll
testcase for pr1217
2007-02-24 01:03:11 +00:00
2007-03-13-CompareMerge.ll
testcase for PR1244
2007-03-13 14:25:35 +00:00
add2.ll
new testcase
2007-03-05 00:01:38 +00:00
add.ll
Changes to support making the shift instructions be true BinaryOperators.
2007-02-02 02:16:23 +00:00
alloca.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
and-compare.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
and-or-and.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
and-xor-merge.ll
new testcase
2007-03-18 22:50:57 +00:00
and.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
binop-cast.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
bit-tracking.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
bittest.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
bswap-fold.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
bswap.ll
instcombine doesn't do CSE, simplify unrelated detail
2007-03-03 02:27:02 +00:00
call-cast-target.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
call-intrinsics.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
call.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
canonicalize_branch.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
cast2.ll
new testcase: instcombine should remove all the casts.
2007-03-03 05:24:06 +00:00
cast_ptr.ll
fix this testcase
2007-02-23 19:39:24 +00:00
cast-and-cast.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
cast-cast-to-and.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
cast-load-gep.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
cast-malloc.ll
update to new t-d strings.
2007-02-15 00:54:16 +00:00
cast-propagate.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
cast-set.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
cast.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
CPP_min_max.llx
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
deadcode.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
dg.exp
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
div.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
fpcast.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
GEPIdxCanon.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
getelementptr_cast.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
getelementptr_const.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
getelementptr_index.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
getelementptr-setcc.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
getelementptr.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
hoist_instr.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
IntPtrCast.ll
For PR761:
2007-01-26 08:25:06 +00:00
JavaCompare.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
load.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
malloc.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
memmove.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
mul.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
narrow.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
not.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
or.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
phi.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
README.txt
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
rem.ll
For PR411:
2007-01-30 16:16:01 +00:00
select.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
set.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
setcc-cast-cast.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
setcc-strength-reduce.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
shift-simplify.ll
Changes to support making the shift instructions be true BinaryOperators.
2007-02-02 02:16:23 +00:00
shift-sra.ll
Changes to support making the shift instructions be true BinaryOperators.
2007-02-02 02:16:23 +00:00
shift.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
shl-trunc.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
signext.ll
Changes to support making the shift instructions be true BinaryOperators.
2007-02-02 02:16:23 +00:00
sink_instruction.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
stacksaverestore.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
store.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
sub.ll
For PR761:
2007-01-26 08:25:06 +00:00
udiv_select_to_select_shift.ll
Add a test case for a particular udiv/select transform.
2007-03-05 22:51:08 +00:00
vec_demanded_elts.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
vec_insert_to_shuffle.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
vec_narrow.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
vec_shuffle.ll
For PR411:
2007-01-30 16:16:01 +00:00
xor.ll
For PR761:
2007-01-26 08:25:06 +00:00
zeroext-and-reduce.ll
For PR761:
2007-01-26 08:25:06 +00:00
zext.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00

README.txt 

This directory contains test cases for the instcombine transformation.  The
dated tests are actual bug tests, whereas the named tests are used to test
for features that the this pass should be capable of performing.
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