Dan Gohman 1f96e67f78 Teach ScalarEvolution how to reason about no-wrap flags on loops ...

where the induction variable has a non-unit stride, such as {0,+,2}, and
there are expressions such as {1,+,2} inside the loop formed with
or or add nsw operators.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82151 91177308-0d34-0410-b5e6-96231b3b80d8

2009-09-17 18:05:20 +00:00

..

IPA

add a new CallGraphNode::replaceCallEdge method and use it from

2009-09-15 05:40:35 +00:00

AliasAnalysis.cpp

Global Aliases are not identifiable objects.

2009-08-27 17:52:56 +00:00

AliasAnalysisCounter.cpp

Do not try to override non-virtual methods, especially

2009-09-06 20:02:00 +00:00

AliasAnalysisEvaluator.cpp

Fix a missing newline, now that Value's operator<< doesn't add one of its own.

2009-08-26 14:34:12 +00:00

AliasDebugger.cpp

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AliasSetTracker.cpp

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Analysis.cpp

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BasicAliasAnalysis.cpp

Use stripPointerCasts instead of doing the same manually.

2009-08-27 18:02:03 +00:00

CaptureTracking.cpp

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CFGPrinter.cpp

Make LLVM command-line tools overwrite their output files without -f.

2009-08-25 15:34:52 +00:00

CMakeLists.txt

Add some braces to make newer GCCs happy and update CMakeLists.

2009-09-10 11:31:39 +00:00

ConstantFolding.cpp

simplify some code

2009-09-16 00:08:07 +00:00

DbgInfoPrinter.cpp

Reapply 79977.

2009-08-28 23:24:31 +00:00

DebugInfo.cpp

Provide a way to extract location info from DILocation.

2009-09-16 18:20:05 +00:00

InstCount.cpp

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Interval.cpp

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IntervalPartition.cpp

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IVUsers.cpp

remove a few dead insertion methods.

2009-08-24 02:39:26 +00:00

LibCallAliasAnalysis.cpp

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LibCallSemantics.cpp

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LiveValues.cpp

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LoopDependenceAnalysis.cpp

remove a few dead insertion methods.

2009-08-24 02:39:26 +00:00

LoopInfo.cpp

Re-apply r80926, with fixes: keep the domtree informed of new blocks

2009-09-08 15:45:00 +00:00

LoopPass.cpp

Don't try to verify a LoopPass analysis if the loop has been deleted.

2009-09-03 15:09:24 +00:00

LoopVR.cpp

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Makefile

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MallocHelper.cpp

Fit code within 80 columns

2009-09-10 20:18:57 +00:00

MemoryDependenceAnalysis.cpp

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PointerTracking.cpp

remove a few dead insertion methods.

2009-08-24 02:39:26 +00:00

PostDominators.cpp

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ProfileEstimatorPass.cpp

Make ProfileEstimator even more robust on general CFGs.

2009-09-11 08:39:33 +00:00

ProfileInfo.cpp

Add the first functions for updating ProfileInfo.

2009-09-09 17:52:57 +00:00

ProfileInfoLoader.cpp

Reapplied r81355 with the problems fixed.

2009-09-16 11:35:50 +00:00

ProfileInfoLoaderPass.cpp

Reapplied r81355 with the problems fixed.

2009-09-16 11:35:50 +00:00

ProfileVerifierPass.cpp

Bugfix. Sorry.

2009-09-11 08:43:15 +00:00

ScalarEvolution.cpp

Teach ScalarEvolution how to reason about no-wrap flags on loops

2009-09-17 18:05:20 +00:00

ScalarEvolutionAliasAnalysis.cpp

Add some comments.

2009-08-29 23:36:57 +00:00

ScalarEvolutionExpander.cpp

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SparsePropagation.cpp

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Trace.cpp

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ValueTracking.cpp

Teach ValueTracking how to look through GlobalAliases. GlobalAliases are

2009-09-15 16:14:44 +00:00