Chris Lattner eca0c5c379 Remove explicit check for: not (not X) = X, it is already handled because xor is commutative ... - InstCombine: (X & C1) ^ C2 --> (X & C1) | C2 iff (C1&C2) == 0 - InstCombine: (X | C1) ^ C2 --> (X | C1) & ~C2 iff (C1&C2) == C2 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7282 91177308-0d34-0410-b5e6-96231b3b80d8		2003-07-23 21:37:07 +00:00
..
ADCE.cpp	Fix bug: ADCE/2003-06-24-BadSuccessor.ll	2003-06-24 23:02:45 +00:00
ConstantProp.cpp	Hopefully, the final fix for `[Pp]ropogate'.	2003-05-20 21:01:22 +00:00
CorrelatedExprs.cpp	Hopefully, the final fix for `[Pp]ropogate'.	2003-05-20 21:01:22 +00:00
DCE.cpp	- Rename AnalysisUsage::preservesAll to getPreservesAll & preservesCFG to	2002-10-21 20:00:28 +00:00
DecomposeMultiDimRefs.cpp	Remove unnecesary &*'s	2003-04-23 16:37:45 +00:00
GCSE.cpp	Don't corrupt memory when removing an instruction from the program, but	2003-06-17 03:57:18 +00:00
IndVarSimplify.cpp	Remove unnecesary &*'s	2003-04-23 16:37:45 +00:00
InstructionCombining.cpp	Remove explicit check for: not (not X) = X, it is already handled because xor is commutative	2003-07-23 21:37:07 +00:00
LICM.cpp	Remove unnecesary &*'s	2003-04-23 16:37:45 +00:00
Makefile	*** empty log message ***	2002-07-23 17:52:38 +00:00
PiNodeInsertion.cpp	- Rename AnalysisUsage::preservesAll to getPreservesAll & preservesCFG to	2002-10-21 20:00:28 +00:00
PRE.cpp	Add comment	2003-05-29 20:26:30 +00:00
Reassociate.cpp	Fix spelling	2003-05-02 19:26:34 +00:00
ScalarReplAggregates.cpp	Simplify code by using ConstantInt::getRawValue instead of checking to see	2003-07-23 15:22:26 +00:00
SCCP.cpp	Fix bug: SCCP/2003-06-24-OverdefinedPHIValue.ll	2003-06-24 20:29:52 +00:00
SimplifyCFG.cpp	Updates to work with recent Statistic's changes:	2002-10-01 22:38:41 +00:00
SymbolStripping.cpp	- Eliminated the deferred symbol table stuff in Module & Function, it really	2002-11-20 18:36:02 +00:00
TailDuplication.cpp	Fix bug: TailDup/2003-07-22-InfiniteLoop.ll	2003-07-23 03:32:41 +00:00