Evan Cheng f30752cbcc Don't do: "(X & 4) >> 1 == 2 --> (X & 4) == 4" if there are more than one uses of the shift result. ...

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50118 91177308-0d34-0410-b5e6-96231b3b80d8

2008-04-23 00:38:06 +00:00

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ADCE.cpp

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BasicBlockPlacement.cpp

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CodeGenPrepare.cpp

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CondPropagate.cpp

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ConstantProp.cpp

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DCE.cpp

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DeadStoreElimination.cpp

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GCSE.cpp

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GVN.cpp

Remove unneeded #include's.

2008-04-21 07:47:38 +00:00

GVNPRE.cpp

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IndVarSimplify.cpp

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InstructionCombining.cpp

Don't do: "(X & 4) >> 1 == 2 --> (X & 4) == 4" if there are more than one uses of the shift result.

2008-04-23 00:38:06 +00:00

JumpThreading.cpp

Start doing the significantly useful part of jump threading: handle cases

2008-04-22 21:40:39 +00:00

LICM.cpp

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LoopIndexSplit.cpp

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LoopRotation.cpp

Revert r49614. As Dan pointed out, some of these aren't correct.

2008-04-14 17:38:21 +00:00

LoopStrengthReduce.cpp

Minor whitespace and comment cleanups.

2008-04-14 18:26:16 +00:00

LoopUnroll.cpp

Revert r49614. As Dan pointed out, some of these aren't correct.

2008-04-14 17:38:21 +00:00

LoopUnswitch.cpp

fit some more code in 80 cols.

2008-04-21 00:25:49 +00:00

Makefile

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MemCpyOptimizer.cpp

Refactor memcpyopt based on Chris' suggestions. Consolidate several functions

2008-04-21 07:45:10 +00:00

PredicateSimplifier.cpp

Remove unnecessary <sstream> includes.

2008-04-14 20:40:47 +00:00

Reassociate.cpp

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Reg2Mem.cpp

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Scalar.cpp

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ScalarReplAggregates.cpp

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SCCP.cpp

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SimplifyCFG.cpp

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TailDuplication.cpp

replace a slow and verbose version of Instruction::isUsedOutsideOfBlock with

2008-04-20 22:18:22 +00:00

TailRecursionElimination.cpp

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