Dan Gohman ab37f50838 Make SCEVUnknown a CallbackVH, so that it can be notified directly ...

of Value deletions and RAUWs, instead of relying on ScalarEvolution's
Scalars map being notified, as that's complicated at best, and
insufficient in general.

This means SCEVUnknown needs a non-trivial destructor, so introduce
a mechanism to allow ScalarEvolution to locate all the SCEVUnknowns.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110086 91177308-0d34-0410-b5e6-96231b3b80d8

2010-08-02 23:49:30 +00:00

..

AliasAnalysis.h

Remove interprocedural-basic-aa and associated code. The AliasAnalysis

2010-07-07 14:27:09 +00:00

AliasSetTracker.h

Remove isPod() from DenseMapInfo, splitting it out to its own

2009-12-15 07:26:43 +00:00

CallGraph.h

make CallGraphNode dtor abort if a node is deleted when there are still

2010-04-20 00:47:34 +00:00

CaptureTracking.h

80-columns

2010-07-13 05:50:08 +00:00

CFGPrinter.h

Remove tab characters and 80-col.

2010-07-12 05:26:37 +00:00

CodeMetrics.h

Pulled CodeMetrics out of InlineCost.h and made it a bit more general, so it can be reused from PartialSpecializationCost

2010-06-09 15:11:37 +00:00

ConstantFolding.h

Add const qualifiers.

2010-02-08 22:00:06 +00:00

ConstantsScanner.h

…

DebugInfo.h

Add explicit constructors. Patch by Renato Golin.

2010-08-02 22:51:46 +00:00

DominatorInternals.h

80-columns

2010-07-13 05:50:08 +00:00

Dominators.h

Add dump() to DominanceFrontier

2010-07-16 05:59:39 +00:00

DomPrinter.h

…

DOTGraphTraitsPass.h

Create Generic DOTGraphTraits Printer/Viewer

2010-01-16 10:56:41 +00:00

FindUsedTypes.h

…

InlineCost.h

Pulled CodeMetrics out of InlineCost.h and made it a bit more general, so it can be reused from PartialSpecializationCost

2010-06-09 15:11:37 +00:00

InstructionSimplify.h

move some select simplifications out out instcombine into

2010-04-20 05:32:14 +00:00

Interval.h

…

IntervalIterator.h

Use std::vector rather than SmallVector here because SmallVector

2010-07-08 13:06:08 +00:00

IntervalPartition.h

…

IVUsers.h

Remove the Expr member from IVUsers. Instead of remembering the expression,

2010-04-19 21:48:58 +00:00

LazyValueInfo.h

Add an initial implementation of LazyValueInfo updating for JumpThreading. Disabled for now.

2010-07-26 18:48:03 +00:00

LibCallAliasAnalysis.h

LibCallAliasAnalysis uses multiple inheritance, so it needs to implement

2010-07-30 20:19:09 +00:00

LibCallSemantics.h

…

Lint.h

Fix Lint printing warnings multiple times. Remove the ErrorStr

2010-05-26 22:28:53 +00:00

LiveValues.h

…

Loads.h

Move FindAvailableLoadedValue isSafeToLoadUnconditionally out of

2010-05-28 16:19:17 +00:00

LoopDependenceAnalysis.h

fixed some typos in method comments, reworded some comments for clarity

2009-12-07 09:06:37 +00:00

LoopInfo.h

Eliminate getCanonicalInductionVariableIncrement's last user and

2010-07-23 21:34:51 +00:00

LoopPass.h

Ok, third time's the charm. No changes from last time except the CMake

2010-04-02 23:17:14 +00:00

MemoryBuiltins.h

minor enhancement to llvm::isFreeCall API: return CallInst; no functional change

2010-06-23 21:51:12 +00:00

MemoryDependenceAnalysis.h

Split critical edges as needed for load PRE.

2010-02-16 19:51:59 +00:00

Passes.h

Sketch up a preliminary Type-Based Alias Analysis implementation.

2010-08-02 23:11:01 +00:00

PHITransAddr.h

Reapply r97010, the speculative revert failed.

2010-02-24 08:48:04 +00:00

PointerTracking.h

Fix a #include.

2010-04-11 19:27:52 +00:00

PostDominators.h

Add findNearestCommonDominator() for PostDominators.

2010-03-07 11:15:04 +00:00

ProfileInfo.h

Convert debug messages to use dbgs(). Generally this means

2009-12-23 17:55:11 +00:00

ProfileInfoLoader.h

…

ProfileInfoTypes.h

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RegionInfo.h

RegionInfo: Add getMaxRegionExit()

2010-07-27 08:39:43 +00:00

RegionIterator.h

Add new RegionInfo pass.

2010-07-22 07:46:31 +00:00

RegionPrinter.h

Add new RegionInfo pass.

2010-07-22 07:46:31 +00:00

ScalarEvolution.h

Make SCEVUnknown a CallbackVH, so that it can be notified directly

2010-08-02 23:49:30 +00:00

ScalarEvolutionExpander.h

Use AssertingVH for InsertedValues and InsertedPostIncValues, to verify

2010-07-27 01:19:06 +00:00

ScalarEvolutionExpressions.h

Make SCEVUnknown a CallbackVH, so that it can be notified directly

2010-08-02 23:49:30 +00:00

ScalarEvolutionNormalization.h

Generalize IVUsers to track arbitrary expressions rather than expressions

2010-04-07 22:27:08 +00:00

SparsePropagation.h

Eliminate unnecessary LLVMContexts.

2009-12-18 23:42:08 +00:00

Trace.h

…

ValueTracking.h

Fix a comment.

2010-05-28 16:06:09 +00:00

Verifier.h

Fix a comment.

2010-04-08 17:41:04 +00:00