Evan Cheng 4e56ab2cf4 Clean up previous cast optimization a bit. Also make zext elimination a bit more aggressive: if it's not necessary to emit an AND (i.e. high bits are already zero), it's profitable to evaluate the operand at a different type. ...

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62297 91177308-0d34-0410-b5e6-96231b3b80d8

2009-01-16 02:11:43 +00:00

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ADCE.cpp

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BasicBlockPlacement.cpp

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CMakeLists.txt

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CodeGenPrepare.cpp

Rename getABITypeSize to getTypePaddedSize, as

2009-01-12 20:38:59 +00:00

CondPropagate.cpp

Factor some code into a new FoldSingleEntryPHINodes method.

2008-12-03 19:44:02 +00:00

ConstantProp.cpp

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DCE.cpp

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DeadStoreElimination.cpp

Rename getABITypeSize to getTypePaddedSize, as

2009-01-12 20:38:59 +00:00

GVN.cpp

Don't forget to remove phi nodes from the value numbering table after we collapse them.

2008-12-23 00:49:51 +00:00

GVNPRE.cpp

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IndVarSimplify.cpp

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InstructionCombining.cpp

Clean up previous cast optimization a bit. Also make zext elimination a bit more aggressive: if it's not necessary to emit an AND (i.e. high bits are already zero), it's profitable to evaluate the operand at a different type.

2009-01-16 02:11:43 +00:00

JumpThreading.cpp

Fix PR3298, a crash in Jump Threading. Apparently even

2009-01-09 06:08:12 +00:00

LICM.cpp

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LoopDeletion.cpp

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LoopIndexSplit.cpp

Fix spelling.

2008-12-08 17:07:24 +00:00

LoopRotation.cpp

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LoopStrengthReduce.cpp

Fix the time regression I introduced in 464.h264ref with

2009-01-14 02:35:31 +00:00

LoopUnroll.cpp

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LoopUnswitch.cpp

Undo previous patch.

2008-12-08 17:02:37 +00:00

Makefile

Removed trailing whitespace from Makefiles.

2009-01-09 16:44:42 +00:00

MemCpyOptimizer.cpp

Rename getABITypeSize to getTypePaddedSize, as

2009-01-12 20:38:59 +00:00

PredicateSimplifier.cpp

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Reassociate.cpp

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Reg2Mem.cpp

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Scalar.cpp

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ScalarReplAggregates.cpp

Rename getABITypeSize to getTypePaddedSize, as

2009-01-12 20:38:59 +00:00

SCCP.cpp

Add the private linkage.

2009-01-15 20:18:42 +00:00

SimplifyCFGPass.cpp

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SimplifyHalfPowrLibCalls.cpp

eliminate warning when asserts disabled.

2008-12-14 21:36:23 +00:00

SimplifyLibCalls.cpp

Move the libcall annotating part from doFinalization to doInitialization.

2009-01-05 00:07:50 +00:00

TailDuplication.cpp

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TailRecursionElimination.cpp

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