Devang Patel 94c7ddb6f5 Until now all debug info MDNodes referred to a root MDNode, a compile unit. This simplified handling of these needs in dwarf writer. However, one side effect of this is that during link time optimization all these MDNodes are _not_ uniqued. In other words there will be N number of MDNodes describing "int", "char" and all other types, which would suddenly grow when each object file starts using libraries like STL. ...

MDNodes graph structure such that compiler unit keeps track of important MDNodes and update dwarf writer to process mdnodes top-down instead of bottom up.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137778 91177308-0d34-0410-b5e6-96231b3b80d8

2011-08-16 22:09:43 +00:00

..

AliasAnalysis.h

Misc optimizer+codegen work for 'cmpxchg' and 'atomicrmw'. They appear to be

2011-07-29 03:05:32 +00:00

AliasSetTracker.h

Fix AliasSetTracker so that it doesn't make any assumptions about instructions it doesn't know about (like the atomic instructions I'm adding).

2011-07-27 00:46:46 +00:00

BlockFrequencyImpl.h

Add BlockFrequency::getEntryFrequency()

2011-08-01 15:22:10 +00:00

BlockFrequencyInfo.h

Add more constantness in BlockFrequencyInfo.

2011-08-03 21:30:57 +00:00

BranchProbabilityInfo.h

Add more constantness in BranchProbabilityInfo.

2011-07-29 19:30:00 +00:00

CallGraph.h

Teach the CallGraph to ignore calls to intrinsics.

2011-06-09 19:46:27 +00:00

CaptureTracking.h

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CFGPrinter.h

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CodeMetrics.h

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ConstantFolding.h

Use ArrayRef in ConstantFoldInstOperands and ConstantFoldCall.

2011-07-19 13:32:40 +00:00

ConstantsScanner.h

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DebugInfo.h

Until now all debug info MDNodes referred to a root MDNode, a compile unit. This simplified handling of these needs in dwarf writer. However, one side effect of this is that during link time optimization all these MDNodes are _not_ uniqued. In other words there will be N number of MDNodes describing "int", "char" and all other types, which would suddenly grow when each object file starts using libraries like STL.

2011-08-16 22:09:43 +00:00

DIBuilder.h

Until now all debug info MDNodes referred to a root MDNode, a compile unit. This simplified handling of these needs in dwarf writer. However, one side effect of this is that during link time optimization all these MDNodes are _not_ uniqued. In other words there will be N number of MDNodes describing "int", "char" and all other types, which would suddenly grow when each object file starts using libraries like STL.

2011-08-16 22:09:43 +00:00

DominanceFrontier.h

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DominatorInternals.h

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Dominators.h

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DomPrinter.h

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DOTGraphTraitsPass.h

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FindUsedTypes.h

land David Blaikie's patch to de-constify Type, with a few tweaks.

2011-07-18 04:54:35 +00:00

InlineCost.h

Fix a ton of comment typos found by codespell. Patch by

2011-04-15 05:18:47 +00:00

InstructionSimplify.h

Convert SimplifyGEPInst to use ArrayRef.

2011-07-19 15:07:52 +00:00

Interval.h

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IntervalIterator.h

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IntervalPartition.h

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IVUsers.h

Added a SimplifyIndVar utility to simplify induction variable users

2011-08-10 03:46:27 +00:00

LazyValueInfo.h

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LibCallAliasAnalysis.h

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LibCallSemantics.h

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Lint.h

Remove unused STL header includes.

2011-04-23 19:53:52 +00:00

Loads.h

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LoopDependenceAnalysis.h

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LoopInfo.h

Reapplying r136844.

2011-08-10 23:22:57 +00:00

LoopIterator.h

Cleanup. Remove an extraneous GraphTraits specialization.

2011-08-10 22:55:39 +00:00

LoopPass.h

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MemoryBuiltins.h

land David Blaikie's patch to de-constify Type, with a few tweaks.

2011-07-18 04:54:35 +00:00

MemoryDependenceAnalysis.h

Add "unknown" results for memdep, which mean "I don't know whether a dependence for the given instruction exists in the given block". This cleans up all the existing hacks in memdep which represent this concept by returning clobber with various unrelated instructions.

2011-06-15 00:47:34 +00:00

Passes.h

The ARC language-specific optimizer. Credit to Dan Gohman.

2011-06-15 23:37:01 +00:00

PathNumbering.h

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PathProfileInfo.h

Remove unused STL header includes.

2011-04-23 19:53:52 +00:00

PHITransAddr.h

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PostDominators.h

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ProfileInfo.h

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ProfileInfoLoader.h

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ProfileInfoTypes.h

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RegionInfo.h

Fix a ton of comment typos found by codespell. Patch by

2011-04-15 05:18:47 +00:00

RegionIterator.h

Fix a ton of comment typos found by codespell. Patch by

2011-04-15 05:18:47 +00:00

RegionPass.h

Minor change: Fix the typo in RegionPass.h and RegionPass.cpp.

2011-05-05 13:59:38 +00:00

RegionPrinter.h

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ScalarEvolution.h

Allow loop unrolling to get known trip counts from ScalarEvolution.

2011-08-11 23:36:16 +00:00

ScalarEvolutionExpander.h

land David Blaikie's patch to de-constify Type, with a few tweaks.

2011-07-18 04:54:35 +00:00

ScalarEvolutionExpressions.h

land David Blaikie's patch to de-constify Type, with a few tweaks.

2011-07-18 04:54:35 +00:00

ScalarEvolutionNormalization.h

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SparsePropagation.h

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Trace.h

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ValueTracking.h

Convert InsertValueInst and ExtractValueInst APIs to use ArrayRef.

2011-07-13 10:26:04 +00:00

Verifier.h

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