Dan Gohman 4d52c6d622 Optimize ScalarEvolution's SCEVComplexityCompare predicate: don't go ...

scrounging through SCEVUnknown contents and SCEVNAryExpr operands;
instead just do a simple deterministic comparison of the precomputed
hash data.

Also, since this is more precise, it eliminates the need for the slow
N^2 duplicate detection code.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105540 91177308-0d34-0410-b5e6-96231b3b80d8

2010-06-07 19:06:13 +00:00

..

AliasAnalysis.h

Partially address a README by having functionattrs consider calls to

2010-01-06 08:45:52 +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

Extend CaptureTracking to indicate when a value is never stored, even

2009-11-19 21:57:48 +00:00

CFGPrinter.h

Remove ShortNames from getNodeLabel in DOTGraphTraits

2009-11-30 12:38:47 +00:00

ConstantFolding.h

Add const qualifiers.

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

ConstantsScanner.h

eliminate all 80-col violations that I have introduced in my recent checkins (and some others more)

2009-08-27 23:44:33 +00:00

DebugInfo.h

Revert 105492 & 105493 due to a testcase regression. Radar 7424645.

2010-06-05 00:39:29 +00:00

DominatorInternals.h

Fix PR6047

2010-01-16 13:38:07 +00:00

Dominators.h

Fix coding style.

2010-03-24 00:27:49 +00:00

DomPrinter.h

add function passes for printing various dominator datastructures

2009-10-18 04:10:40 +00:00

DOTGraphTraitsPass.h

Create Generic DOTGraphTraits Printer/Viewer

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

FindUsedTypes.h

Change Pass::print to take a raw ostream instead of std::ostream,

2009-08-23 06:03:38 +00:00

InlineCost.h

Clear CachedFunctionInfo upon Pass::releaseMemory. Because ValueMap will abort

2010-05-12 21:48:15 +00:00

InstructionSimplify.h

move some select simplifications out out instcombine into

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

Interval.h

Change Pass::print to take a raw ostream instead of std::ostream,

2009-08-23 06:03:38 +00:00

IntervalIterator.h

eliminate all 80-col violations that I have introduced in my recent checkins (and some others more)

2009-08-27 23:44:33 +00:00

IntervalPartition.h

Change Pass::print to take a raw ostream instead of std::ostream,

2009-08-23 06:03:38 +00:00

IVUsers.h

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

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

LazyValueInfo.h

disable copying, enforce some invariants.

2009-11-15 20:03:53 +00:00

LibCallAliasAnalysis.h

Remove the AliasAnalysis::getMustAliases method, which is dead.

2009-11-22 16:01:44 +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

remove redundant foward declaration. This function is already in

2009-11-11 00:21:21 +00:00

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

Add a DominatorTree argument to isLCSSA so that it doesn't have to

2010-03-10 19:38:49 +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

Fix "the the" and similar typos.

2010-02-10 16:03:48 +00:00

MemoryDependenceAnalysis.h

Split critical edges as needed for load PRE.

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

Passes.h

Add a simple module-level debug info printer. It just sets up a

2010-05-07 16:22:32 +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

Reapplied r81355 with the problems fixed.

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

ProfileInfoTypes.h

OptimalEdgeProfiling: Creation of profiles.

2009-09-01 19:03:44 +00:00

ScalarEvolution.h

Optimize ScalarEvolution's SCEVComplexityCompare predicate: don't go

2010-06-07 19:06:13 +00:00

ScalarEvolutionExpander.h

LSR needs to remember inserted instructions even in postinc mode, because

2010-06-05 00:33:07 +00:00

ScalarEvolutionExpressions.h

Add the ability to "intern" FoldingSetNodeID data into a

2010-03-18 16:16:38 +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

eliminate the "Value" printing methods that print to a std::ostream.

2009-08-23 04:37:46 +00:00

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