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llvm-6502/test/Transforms/InstCombine
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Duncan Sands d7944ca61c Testcase for PR1678. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42171 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-20 18:56:24 +00:00
..
2002-03-11-InstCombineHang.ll
2002-05-14-SubFailure.ll
2002-05-14-TouchDeletedInst.ll For PR1319: 2007-04-15 07:38:21 +00:00
2002-08-02-CastTest.ll For PR1319: 2007-04-14 20:13:02 +00:00
2002-09-17-GetElementPtrCrash.ll
2002-12-05-MissedConstProp.ll
2003-05-26-CastMiscompile.ll
2003-05-27-ConstExprCrash.ll
2003-06-05-BranchInvertInfLoop.ll
2003-06-22-ConstantExprCrash.ll
2003-07-21-ExternalConstant.ll For PR1319: 2007-04-15 07:38:21 +00:00
2003-08-12-AllocaNonNull.ll For PR1319: 2007-04-14 20:13:02 +00:00
2003-09-09-VolatileLoadElim.ll
2003-10-23-InstcombineNullFail.ll
2003-10-29-CallSiteResolve.ll
2003-11-03-VarargsCallBug.ll
2003-11-13-ConstExprCastCall.ll
2004-01-13-InstCombineInvokePHI.ll
2004-02-23-ShiftShiftOverflow.ll
2004-03-13-InstCombineInfLoop.ll
2004-04-04-InstCombineReplaceAllUsesWith.ll
2004-05-07-UnsizedCastLoad.ll
2004-07-27-ConstantExprMul.ll
2004-08-09-RemInfLoop.llx
2004-08-10-BoolSetCC.ll Changes to fix problems with "make check". Apparently you can redefine 2007-04-14 22:51:29 +00:00
2004-09-20-BadLoadCombine2.llx For PR1319: 2007-04-14 20:13:02 +00:00
2004-09-20-BadLoadCombine.llx For PR1319: 2007-04-14 20:13:02 +00:00
2004-09-28-BadShiftAndSetCC.llx
2004-11-22-Missed-and-fold.ll
2004-11-27-SetCCForCastLargerAndConstant.ll For PR1319: 2007-04-15 07:38:21 +00:00
2004-12-08-InstCombineCrash.ll
2004-12-08-RemInfiniteLoop.ll
2005-03-04-ShiftOverflow.ll For PR1319: 2007-04-14 20:13:02 +00:00
2005-04-07-UDivSelectCrash.ll
2005-06-15-DivSelectCrash.ll
2005-06-15-ShiftSetCCCrash.ll
2005-06-16-RangeCrash.ll
2005-06-16-SetCCOrSetCCMiscompile.ll For PR1319: 2007-04-14 20:13:02 +00:00
2005-07-07-DeadPHILoop.ll
2006-02-07-SextZextCrash.ll
2006-02-13-DemandedMiscompile.ll For PR1319: 2007-04-14 20:13:02 +00:00
2006-02-28-Crash.ll
2006-03-30-ExtractElement.ll
2006-04-01-InfLoop.ll For PR1319: 2007-04-15 07:38:21 +00:00
2006-04-28-ShiftShiftLongLong.ll For PR1319: 2007-04-14 20:13:02 +00:00
2006-05-04-DemandedBitCrash.ll For PR1319: 2007-04-15 07:38:21 +00:00
2006-05-06-Infloop.ll For PR1319: 2007-04-15 07:38:21 +00:00
2006-06-28-infloop.ll
2006-09-11-EmptyStructCrash.ll For PR1319: 2007-04-15 07:38:21 +00:00
2006-09-15-CastToBool.ll
2006-10-19-SignedToUnsignedCastAndConst-2.ll For PR1319: 2007-04-14 20:13:02 +00:00
2006-10-19-SignedToUnsignedCastAndConst.ll For PR1319: 2007-04-14 20:13:02 +00:00
2006-10-20-mask.ll For PR1319: 2007-04-14 20:13:02 +00:00
2006-10-26-VectorReassoc.ll Convert tests using "| wc -l | grep ..." to use the count script. 2007-08-15 13:36:28 +00:00
2006-11-03-Memmove64.ll For PR1319: 2007-04-14 20:13:02 +00:00
2006-11-10-ashr-miscompile.ll
2006-11-27-XorBug.ll For PR1319: 2007-04-14 20:13:02 +00:00
2006-12-01-BadFPVectorXform.ll For PR1319: 2007-04-14 20:13:02 +00:00
2006-12-05-fp-to-int-ext.ll
2006-12-08-ICmp-Combining.ll For PR1319: 2007-04-14 20:13:02 +00:00
2006-12-08-Phi-ICmp-Op-Fold.ll For PR1319: 2007-04-14 20:13:02 +00:00
2006-12-08-Select-ICmp.ll For PR1319: 2007-04-15 07:38:21 +00:00
2006-12-10-ICmp-GEP-GEP.ll For PR1319: 2007-04-15 07:38:21 +00:00
2006-12-15-Range-Test.ll Convert tests using "| wc -l | grep ..." to use the count script. 2007-08-15 13:36:28 +00:00
2006-12-23-Select-Cmp-Cmp.ll For PR1319: 2007-04-15 07:38:21 +00:00
2007-01-13-ExtCompareMiscompile.ll
2007-01-14-FcmpSelf.ll For PR1319: 2007-04-14 20:13:02 +00:00
2007-01-18-VectorInfLoop.ll
2007-01-27-AndICmp.ll For PR1319: 2007-04-14 20:13:02 +00:00
2007-02-01-LoadSinkAlloca.ll For PR1319: 2007-04-14 20:13:02 +00:00
2007-02-07-PointerCast.ll For PR1319: 2007-04-14 20:13:02 +00:00
2007-02-23-PhiFoldInfLoop.ll
2007-03-13-CompareMerge.ll For PR1319: 2007-04-14 20:13:02 +00:00
2007-03-19-BadTruncChangePR1261.ll
2007-03-21-SignedRangeTest.ll For PR1319: 2007-04-14 20:13:02 +00:00
2007-03-25-BadShiftMask.ll For PR1319: 2007-04-14 20:13:02 +00:00
2007-03-25-DoubleShift.ll
2007-03-26-BadShiftMask.ll For PR1319: 2007-04-15 07:38:21 +00:00
2007-03-27-PR1280.ll For PR1319: 2007-04-14 20:13:02 +00:00
2007-03-31-InfiniteLoop.ll For PR1319: 2007-04-14 20:13:02 +00:00
2007-04-04-BadFoldBitcastIntoMalloc.ll For PR1319: 2007-04-16 17:36:08 +00:00
2007-04-08-SingleEltVectorCrash.ll
2007-05-04-Crash.ll new testacse for PR1384 2007-05-05 01:59:05 +00:00
2007-05-10-icmp-or.ll new testcase that crashes instcombine 2007-05-11 05:55:38 +00:00
2007-05-14-Crash.ll New testcase that crashes instcombine 2007-05-15 00:15:49 +00:00
2007-05-18-CastFoldBug.ll new testcase 2007-05-19 06:50:37 +00:00
2007-06-06-AshrSignBit.ll Add a test for PR1499. 2007-06-06 17:10:02 +00:00
2007-06-21-DivCompareMiscomp.ll new testcase miscompiled by instcombine, reduced from perl 2007-06-21 18:09:25 +00:00
2007-08-02-InfiniteLoop.ll Reduced testcase for PR1594 2007-08-02 17:11:24 +00:00
2007-09-05-EqualGEP.ll When the two operands of an icmp are equal, there are five possible predicates 2007-09-06 01:10:22 +00:00
2007-09-10-AliasConstFold.ll Fix a buggy constant folding transformation when handling aliases. 2007-09-10 23:42:42 +00:00
2007-09-11-Trampoline.ll Test that a call to a trampoline is turned into a call to 2007-09-11 15:07:50 +00:00
2007-09-17-AliasConstFold2.ll Testcase for PR1678. 2007-09-20 18:56:24 +00:00
add2.ll For PR1319: 2007-04-16 17:36:08 +00:00
add.ll For PR1319: 2007-04-16 17:36:08 +00:00
align-inc.ll oops, forgot to commit this. 2007-08-12 16:55:14 +00:00
alloca.ll For PR1319: 2007-04-14 20:13:02 +00:00
and-compare.ll Convert tests using "| wc -l | grep ..." to use the count script. 2007-08-15 13:36:28 +00:00
and-or-and.ll For PR1319: 2007-04-15 07:38:21 +00:00
and-or-not.ll Convert tests using "| wc -l | grep ..." to use the count script. 2007-08-15 13:36:28 +00:00
and-xor-merge.ll Convert tests using "| wc -l | grep ..." to use the count script. 2007-08-15 13:36:28 +00:00
and.ll For PR1319: 2007-04-15 07:38:21 +00:00
apint-add1.ll For PR1319: 2007-04-14 20:13:02 +00:00
apint-add2.ll For PR1319: 2007-04-15 07:38:21 +00:00
apint-and1.ll For PR1319: 2007-04-15 07:38:21 +00:00
apint-and2.ll For PR1319: 2007-04-15 07:38:21 +00:00
apint-and-compare.ll Convert tests using "| wc -l | grep ..." to use the count script. 2007-08-15 13:36:28 +00:00
apint-and-or-and.ll For PR1319: 2007-04-15 07:38:21 +00:00
apint-and-xor-merge.ll Convert tests using "| wc -l | grep ..." to use the count script. 2007-08-15 13:36:28 +00:00
apint-call-cast-target.ll
apint-cast-and-cast.ll
apint-cast-cast-to-and.ll
apint-cast.ll For PR1319: 2007-04-14 20:13:02 +00:00
apint-div1.ll
apint-div2.ll
apint-elim-logicalops.ll For PR1319: 2007-04-14 20:13:02 +00:00
apint-mul1.ll
apint-mul2.ll
apint-not.ll
apint-or1.ll
apint-or2.ll For PR1319: 2007-04-14 20:13:02 +00:00
apint-rem1.ll For PR1319: 2007-04-14 20:13:02 +00:00
apint-rem2.ll For PR1319: 2007-04-14 20:13:02 +00:00
apint-select.ll For PR1319: 2007-04-14 20:13:02 +00:00
apint-shift-simplify.ll Convert tests using "| wc -l | grep ..." to use the count script. 2007-08-15 13:36:28 +00:00
apint-shift.ll For PR1319: 2007-04-14 20:13:02 +00:00
apint-shl-trunc.ll For PR1319: 2007-04-14 20:13:02 +00:00
apint-sub.ll For PR1319: 2007-04-15 07:38:21 +00:00
apint-xor1.ll For PR1319: 2007-04-14 20:13:02 +00:00
apint-xor2.ll For PR1319: 2007-04-15 07:38:21 +00:00
apint-zext1.ll For PR1319: 2007-04-14 20:13:02 +00:00
apint-zext2.ll For PR1319: 2007-04-14 20:13:02 +00:00
binop-cast.ll
bit-tracking.ll For PR1319: 2007-04-14 20:13:02 +00:00
bitcast-gep.ll new testcase 2007-04-28 00:54:45 +00:00
bitcount.ll This is the patch to provide clean intrinsic function overloading support in LLVM. It cleans up the intrinsic definitions and generally smooths the process for more complicated intrinsic writing. It will be used by the upcoming atomic intrinsics as well as vector and float intrinsics in the future. 2007-08-04 01:51:18 +00:00
bittest.ll For PR1319: 2007-04-14 20:13:02 +00:00
bswap-fold.ll Convert tests using "| wc -l | grep ..." to use the count script. 2007-08-15 13:36:28 +00:00
bswap.ll Convert tests using "| wc -l | grep ..." to use the count script. 2007-08-15 13:36:28 +00:00
call2.ll
call-cast-target.ll For PR1319: 2007-04-14 20:13:02 +00:00
call-intrinsics.ll
call.ll For PR1319: 2007-04-15 07:38:21 +00:00
canonicalize_branch.ll For PR1319: 2007-04-14 20:13:02 +00:00
cast2.ll For PR1319: 2007-04-14 20:13:02 +00:00
cast_ptr.ll un-xfail this. 2007-05-05 22:41:13 +00:00
cast-and-cast.ll For PR1319: 2007-04-14 20:13:02 +00:00
cast-cast-to-and.ll For PR1319: 2007-04-14 20:13:02 +00:00
cast-load-gep.ll For PR1319: 2007-04-14 20:13:02 +00:00
cast-malloc.ll
cast-propagate.ll For PR1319: 2007-04-14 20:13:02 +00:00
cast-set.ll
cast.ll For PR1319: 2007-04-15 07:38:21 +00:00
CPP_min_max.llx For PR1319: 2007-04-15 07:38:21 +00:00
deadcode.ll For PR1319: 2007-04-14 20:13:02 +00:00
dg.exp Changes to fix problems with "make check". Apparently you can redefine 2007-04-14 22:51:29 +00:00
div.ll For PR1319: 2007-04-15 07:38:21 +00:00
fpcast.ll
GEPIdxCanon.ll For PR1319: 2007-04-14 20:13:02 +00:00
getelementptr_cast.ll For PR1319: 2007-04-14 20:13:02 +00:00
getelementptr_const.ll For PR1319: 2007-04-14 20:13:02 +00:00
getelementptr_index.ll
getelementptr-setcc.ll For PR1319: 2007-04-15 07:38:21 +00:00
getelementptr.ll For PR1319: 2007-04-15 07:38:21 +00:00
hoist_instr.ll For PR1319: 2007-04-14 20:13:02 +00:00
icmp.ll For PR1319: 2007-04-14 20:13:02 +00:00
IntPtrCast.ll
JavaCompare.ll For PR1319: 2007-04-14 20:13:02 +00:00
known_align.ll Fix a bug in GetKnownAlignment of packed structs. 2007-07-31 20:13:21 +00:00
load2.ll Transform a load from an undef/zero global into an undef/global even if we 2007-08-11 18:48:48 +00:00
load.ll Change all floating constants that are not exactly 2007-09-05 17:50:36 +00:00
loadstore-alignment.ll Convert tests using "| wc -l | grep ..." to use the count script. 2007-08-15 13:36:28 +00:00
malloc2.ll For PR1319: 2007-04-14 20:13:02 +00:00
malloc-free-delete.ll For PR1319: 2007-04-14 20:13:02 +00:00
malloc.ll
memmove.ll This test should have been updated with llvm 1.7! 2007-04-14 20:21:37 +00:00
mul.ll rename function to avoid llvm-upgrade warning 2007-07-16 04:09:00 +00:00
narrow.ll For PR1319: 2007-04-14 20:13:02 +00:00
not-fcmp.ll It's safe to fold not of fcmp. 2007-08-06 20:04:16 +00:00
not.ll
or.ll For PR1319: 2007-04-15 07:38:21 +00:00
phi.ll For PR1319: 2007-04-15 07:38:21 +00:00
README.txt
rem.ll For PR1319: 2007-04-15 07:38:21 +00:00
select.ll For PR1319: 2007-04-15 07:38:21 +00:00
set.ll For PR1319: 2007-04-14 20:13:02 +00:00
setcc-cast-cast.ll For PR1319: 2007-04-14 20:13:02 +00:00
setcc-strength-reduce.ll For PR1319: 2007-04-14 20:13:02 +00:00
shift-simplify.ll Convert tests using "| wc -l | grep ..." to use the count script. 2007-08-15 13:36:28 +00:00
shift-sra.ll Convert tests using "| wc -l | grep ..." to use the count script. 2007-08-15 13:36:28 +00:00
shift.ll For PR1319: 2007-04-14 20:13:02 +00:00
shl-trunc.ll
signext.ll For PR1319: 2007-04-15 07:38:21 +00:00
sink_instruction.ll For PR1319: 2007-04-14 20:13:02 +00:00
srem.ll Instcombine x-((x/y)*y) into a remainder operator. 2007-09-17 17:31:57 +00:00
stacksaverestore.ll For PR1319: 2007-04-14 20:13:02 +00:00
store-merge.ll Convert tests using "| wc -l | grep ..." to use the count script. 2007-08-15 13:36:28 +00:00
store.ll For PR1319: 2007-04-14 20:13:02 +00:00
sub.ll For PR1319: 2007-04-14 20:13:02 +00:00
udiv_select_to_select_shift.ll Convert tests using "| wc -l | grep ..." to use the count script. 2007-08-15 13:36:28 +00:00
urem.ll Instcombine x-((x/y)*y) into a remainder operator. 2007-09-17 17:31:57 +00:00
vec_demanded_elts.ll manually upgrade test. Add a new test2. I have no way to see if this works 2007-04-14 22:27:33 +00:00
vec_extract_elt.ll new testcase 2007-04-14 23:00:51 +00:00
vec_insert_to_shuffle.ll Convert tests using "| wc -l | grep ..." to use the count script. 2007-08-15 13:36:28 +00:00
vec_insertelt.ll For PR1319: 2007-04-14 20:13:02 +00:00
vec_narrow.ll For PR1319: 2007-04-14 20:13:02 +00:00
vec_shuffle.ll For PR1319: 2007-04-15 07:38:21 +00:00
volatile_store.ll Don't zap back to back volatile load/stores 2007-09-07 05:33:03 +00:00
xor2.ll For PR1319: 2007-04-14 20:13:02 +00:00
xor.ll For PR1319: 2007-04-14 20:13:02 +00:00
zeroext-and-reduce.ll For PR1319: 2007-04-14 20:13:02 +00:00
zext-fold.ll Convert tests using "| wc -l | grep ..." to use the count script. 2007-08-15 13:36:28 +00:00
zext.ll For PR1319: 2007-04-14 20:13:02 +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.