llvm-6502/lib/Analysis
Dan Gohman 35738ac150 Re-apply 70645, converting ScalarEvolution to use
CallbackVH, with fixes. allUsesReplacedWith need to
walk the def-use chains and invalidate all users of a
value that is replaced. SCEVs of users need to be
recalcualted even if the new value is equivalent. Also,
make forgetLoopPHIs walk def-use chains, since any
SCEV that depends on a PHI should be recalculated when
more information about that PHI becomes available.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70927 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-04 22:30:44 +00:00
..
IPA Clear the cached cost when removing a function in 2009-03-19 18:03:56 +00:00
AliasAnalysis.cpp Generalize some alias analysis logic from atomic 2009-02-14 10:56:35 +00:00
AliasAnalysisCounter.cpp Tidy up several unbeseeming casts from pointer to intptr_t. 2008-09-04 17:05:41 +00:00
AliasAnalysisEvaluator.cpp simplify logic and get rid of the assumption that operand 0 is the callee 2009-03-24 19:28:39 +00:00
AliasDebugger.cpp Refactor my previous change to maintain the distinction between AliasAnalysis and BasicAliasAnalysis. This involves some wider changes because it 2009-02-05 23:36:27 +00:00
AliasSetTracker.cpp getEntryFor() may invalidate DenseMap iterator. 2009-03-30 18:34:47 +00:00
Analysis.cpp Expose Function::viewCFG and Function::viewCFGOnly to bindings. 2008-03-31 16:22:09 +00:00
BasicAliasAnalysis.cpp Generalize some alias analysis logic from atomic 2009-02-14 10:56:35 +00:00
CaptureTracking.cpp Restore minor deletion. 2009-05-04 18:40:41 +00:00
CFGPrinter.cpp Rationalize the names of passes that print information: 2008-09-23 12:47:39 +00:00
CMakeLists.txt Fix the Win32 VS2008 build: 2009-03-19 23:26:52 +00:00
ConstantFolding.cpp use higher level APIs. 2009-04-03 00:02:39 +00:00
DbgInfoPrinter.cpp Oops...I committed too much. 2009-03-13 04:39:26 +00:00
DebugInfo.cpp -Move the DwarfWriter::ValidDebugInfo check to a static DIDescriptor::ValidDebugInfo 2009-05-03 08:50:41 +00:00
InstCount.cpp Tidy up several unbeseeming casts from pointer to intptr_t. 2008-09-04 17:05:41 +00:00
Interval.cpp Remove attribution from file headers, per discussion on llvmdev. 2007-12-29 20:36:04 +00:00
IntervalPartition.cpp Tidy up several unbeseeming casts from pointer to intptr_t. 2008-09-04 17:05:41 +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
LiveValues.cpp Enhance LiveValues to work on PHI operands. 2009-03-23 15:49:37 +00:00
LoopInfo.cpp Change the description string of the LoopInfo pass. 2009-05-01 21:58:05 +00:00
LoopPass.cpp Before deleting a basic block, give other loop passes a chance cleanup analysis values, related to the instructions in the basic block. 2009-03-25 23:57:48 +00:00
LoopVR.cpp More const qualifiers. 2009-04-18 17:57:20 +00:00
Makefile Removed trailing whitespace from Makefiles. 2009-01-09 16:44:42 +00:00
MemoryDependenceAnalysis.cpp now that you can put a PointerIntPair in a SmallPtrSet, remove some 2009-03-29 00:24:04 +00:00
PostDominators.cpp Add newline at end of file. 2008-05-29 21:05:16 +00:00
ProfileInfo.cpp Tidy up several unbeseeming casts from pointer to intptr_t. 2008-09-04 17:05:41 +00:00
ProfileInfoLoader.cpp Tidy up #includes, deleting a bunch of unnecessary #includes. 2009-01-05 17:59:02 +00:00
ProfileInfoLoaderPass.cpp Tidy up several unbeseeming casts from pointer to intptr_t. 2008-09-04 17:05:41 +00:00
ScalarEvolution.cpp Re-apply 70645, converting ScalarEvolution to use 2009-05-04 22:30:44 +00:00
ScalarEvolutionExpander.cpp Actually insert inserted instructions into the InsertedValues map. 2009-05-01 17:13:31 +00:00
SparsePropagation.cpp Make Print callable from a pass's print method: add const qualifier. No 2009-03-11 20:50:17 +00:00
Trace.cpp Remove attribution from file headers, per discussion on llvmdev. 2007-12-29 20:36:04 +00:00
ValueTracking.cpp Oops...I committed too much. 2009-03-13 04:39:26 +00:00