llvm-6502/lib/Transforms/Scalar
Chris Lattner 64daab56c2 Fold A^(B&A) -> (B&A)^A
Fold (B&A)^A == ~B & A

This implements InstCombine/xor.ll:test2[56]


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27328 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-01 08:03:55 +00:00
..
ADCE.cpp
BasicBlockPlacement.cpp
CondPropagate.cpp
ConstantProp.cpp
CorrelatedExprs.cpp
DCE.cpp
DeadStoreElimination.cpp
GCSE.cpp
IndVarSimplify.cpp
InstructionCombining.cpp Fold A^(B&A) -> (B&A)^A 2006-04-01 08:03:55 +00:00
LICM.cpp
LoopStrengthReduce.cpp
LoopUnroll.cpp
LoopUnswitch.cpp
LowerGC.cpp
LowerPacked.cpp
Makefile
Reassociate.cpp
Reg2Mem.cpp
ScalarReplAggregates.cpp
SCCP.cpp
SimplifyCFG.cpp
TailDuplication.cpp
TailRecursionElimination.cpp