llvm-6502/lib/Transforms/Scalar
Duncan Sands 37f87c7aa9 Fix PR9039, a use-after-free in reassociate. The issue was that the
operand being factorized (and erased) could occur several times in Ops,
resulting in freed memory being used when the next occurrence in Ops was
analyzed.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124287 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-26 10:08:38 +00:00
..
ADCE.cpp
BasicBlockPlacement.cpp
CMakeLists.txt CMake: Add missing source file. 2011-01-03 02:13:05 +00:00
CodeGenPrepare.cpp fix rdar://8878965, a regression I introduced with the recent 2011-01-18 20:53:04 +00:00
ConstantProp.cpp
CorrelatedValuePropagation.cpp Fix PR8790, another instance where unreachable code can cause instruction simplification to fail, 2010-12-15 00:55:35 +00:00
DCE.cpp
DeadStoreElimination.cpp Give GetUnderlyingObject a TargetData, to keep it in sync 2011-01-24 18:53:32 +00:00
EarlyCSE.cpp Duncan deftly points out that readnone functions aren't 2011-01-03 23:38:13 +00:00
GEPSplitter.cpp
GVN.cpp Give GetUnderlyingObject a TargetData, to keep it in sync 2011-01-24 18:53:32 +00:00
IndVarSimplify.cpp reduce indentation. Print <nuw> and <nsw> when dumping SCEV AddRec's 2011-01-09 02:16:18 +00:00
JumpThreading.cpp Fix a bug in the loop in JumpThreading::ProcessThreadableEdges() where it could falsely produce a MultipleDestSentinel value if the first predecessor ended with an 'indirectbr'. If that happened, it caused an unnecessary FindMostPopularDest() call. 2010-12-16 12:16:00 +00:00
LICM.cpp Generalize LoadAndStorePromoter a bit and switch LICM 2011-01-15 00:12:35 +00:00
LoopDeletion.cpp Remove code for updating dominance frontiers and some outdated references to 2011-01-18 04:11:31 +00:00
LoopIdiomRecognize.cpp Teach loop-idiom to turn a loop containing a memset into a larger memset 2011-01-04 07:46:33 +00:00
LoopInstSimplify.cpp LoopInstSimplify preserves LoopSimplify. 2011-01-09 12:35:16 +00:00
LoopRotation.cpp remove a bogus assertion: the latch block of a loop is not 2011-01-11 07:47:59 +00:00
LoopStrengthReduce.cpp Remove code for updating dominance frontiers and some outdated references to 2011-01-18 04:11:31 +00:00
LoopUnrollPass.cpp Remove dead code, that I apparently wrote a while back. We seem to be doing well enough 2011-01-17 22:39:54 +00:00
LoopUnswitch.cpp Revamp the ValueMapper interfaces in a couple ways: 2011-01-08 08:15:20 +00:00
LowerAtomic.cpp
Makefile
MemCpyOptimizer.cpp Actually check memcpy lengths, instead of just commenting about 2011-01-21 22:07:57 +00:00
Reassociate.cpp Fix PR9039, a use-after-free in reassociate. The issue was that the 2011-01-26 10:08:38 +00:00
Reg2Mem.cpp
Scalar.cpp Remove outdated references to dominance frontiers. 2011-01-18 03:53:26 +00:00
ScalarReplAggregates.cpp Give GetUnderlyingObject a TargetData, to keep it in sync 2011-01-24 18:53:32 +00:00
SCCP.cpp SCCP doesn't actually preserve the CFG. It will delete and insert terminator 2011-01-21 08:38:09 +00:00
SimplifyCFGPass.cpp
SimplifyHalfPowrLibCalls.cpp Zap the last two -Wself-assign warnings in llvm. 2011-01-06 01:33:22 +00:00
SimplifyLibCalls.cpp SimplifyLibCalls: Use IRBuilder to simplify code. 2010-12-27 00:16:46 +00:00
Sink.cpp Add helper functions for computing the Location of load, store, 2010-11-11 21:50:19 +00:00
TailDuplication.cpp Replace calls to ConstantFoldInstruction with calls to SimplifyInstruction 2010-11-23 20:26:33 +00:00
TailRecursionElimination.cpp Have a few places that want to simplify phi nodes use SimplifyInstruction 2010-11-16 17:41:24 +00:00