Evan Cheng 0ff39b3feb - Re-apply 52748 and friends with fix. GetConstantStringInfo() returns an empty string for ConstantAggregateZero case which surprises selectiondag. ...

- Correctly handle memcpy from constant string which is zero-initialized.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52891 91177308-0d34-0410-b5e6-96231b3b80d8

2008-06-30 07:31:25 +00:00

..

IPA

Replace two manual loops with calls to CallSite::hasArguments (no functional changes).

2008-06-04 16:57:50 +00:00

AliasAnalysis.cpp

Fix a copy+paste error in a comment.

2008-05-30 00:02:02 +00:00

AliasAnalysisCounter.cpp

Clean up the use of static and anonymous namespaces. This turned up

2008-05-13 00:00:25 +00:00

AliasAnalysisEvaluator.cpp

Clean up the use of static and anonymous namespaces. This turned up

2008-05-13 00:00:25 +00:00

AliasDebugger.cpp

Clean up the use of static and anonymous namespaces. This turned up

2008-05-13 00:00:25 +00:00

AliasSetTracker.cpp

Free and vaarg are not really volatile.

2008-05-22 03:23:06 +00:00

Analysis.cpp

…

BasicAliasAnalysis.cpp

simplify some code by using a helper function. This really really

2008-06-16 06:38:26 +00:00

CFGPrinter.cpp

Clean up the use of static and anonymous namespaces. This turned up

2008-05-13 00:00:25 +00:00

ConstantFolding.cpp

"ret (constexpr)" can't be folded into a Constant. Add a method to

2008-05-25 20:56:15 +00:00

InstCount.cpp

Clean up the use of static and anonymous namespaces. This turned up

2008-05-13 00:00:25 +00:00

Interval.cpp

…

IntervalPartition.cpp

fix warning when assertions disabled.

2008-06-21 19:48:22 +00:00

LibCallAliasAnalysis.cpp

Expose a public interface to this pass.

2008-06-05 23:45:18 +00:00

LibCallSemantics.cpp

Add a new interface for describing the behavior of library calls. This

2008-05-07 18:21:13 +00:00

LoadValueNumbering.cpp

transform more loops to iterator form, detabify

2008-05-22 19:24:54 +00:00

LoopInfo.cpp

Remove uses of llvm/System/IncludeFile.h that are no longer needed.

2008-05-06 01:32:53 +00:00

LoopPass.cpp

…

LoopVR.cpp

Add a value range analysis that lazily computes ranges using ScalarEvolutions.

2008-06-30 00:04:21 +00:00

Makefile

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MemoryDependenceAnalysis.cpp

Remember to update the reverse non-local cache when cleaning up dirty entries. This fixes PR2397.

2008-06-01 21:03:52 +00:00

PostDominators.cpp

Add newline at end of file.

2008-05-29 21:05:16 +00:00

ProfileInfo.cpp

Clean up the use of static and anonymous namespaces. This turned up

2008-05-13 00:00:25 +00:00

ProfileInfoLoader.cpp

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ProfileInfoLoaderPass.cpp

Clean up the use of static and anonymous namespaces. This turned up

2008-05-13 00:00:25 +00:00

ScalarEvolution.cpp

Generalize createSCEV to be able to form SCEV expressions from

2008-06-22 19:56:46 +00:00

ScalarEvolutionExpander.cpp

Use SCEVAddRecExpr::isAffine.

2008-06-22 19:23:09 +00:00

SparsePropagation.cpp

Use Function::getEntryBlock instead of Function::begin, for clarity.

2008-05-27 20:55:29 +00:00

Trace.cpp

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ValueNumbering.cpp

Update comments and documentation to reflect that GCSE and ValueNumbering are

2008-06-05 07:55:49 +00:00

ValueTracking.cpp

- Re-apply 52748 and friends with fix. GetConstantStringInfo() returns an empty string for ConstantAggregateZero case which surprises selectiondag.

2008-06-30 07:31:25 +00:00