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llvm-mirror/lib/Analysis
Dan Gohman eb0a67278b Fix ScalarEvolution's backedge-taken count computations to check for
overflow when computing a integer division to round up.

Thanks to Nick Lewycky for noticing this!

llvm-svn: 73862
2009-06-21 23:46:38 +00:00
..
IPA
AliasAnalysis.cpp
AliasAnalysisCounter.cpp
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
AliasSetTracker.cpp getEntryFor() may invalidate DenseMap iterator. 2009-03-30 18:34:47 +00:00
Analysis.cpp
BasicAliasAnalysis.cpp Teach BasicAliasAnalysis to understand constant gep indices that fall 2009-05-27 01:48:27 +00:00
CaptureTracking.cpp Revert r70876 and add a testcase (@c7) showing the problem: 2009-05-07 18:08:34 +00:00
CFGPrinter.cpp
CMakeLists.txt add IVUsers.cpp 2009-05-13 06:28:04 +00:00
ConstantFolding.cpp Support vector casts in more places, fixing a variety of assertion 2009-06-15 22:12:54 +00:00
DbgInfoPrinter.cpp Clean up this file fixing 80-column violations, bad formatting, etc. No functionality change. 2009-05-14 18:16:46 +00:00
DebugInfo.cpp Fix old-style type names in comments. 2009-06-14 23:30:43 +00:00
InstCount.cpp Remove some unnecessary #includes. 2009-06-05 16:32:58 +00:00
Interval.cpp
IntervalPartition.cpp
IVUsers.cpp Don't (unconditionally) use getSCEVAtScope to simplify the step 2009-06-19 17:33:15 +00:00
LibCallAliasAnalysis.cpp
LibCallSemantics.cpp
LiveValues.cpp Delete an obsolete sentance from a comment. 2009-05-31 16:18:57 +00:00
LoopInfo.cpp Remove some unnecessary #includes. 2009-06-05 16:32:58 +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
MemoryDependenceAnalysis.cpp make memdep use the getModRefInfo method for stores instead of the 2009-05-25 21:28:56 +00:00
PostDominators.cpp
ProfileInfo.cpp
ProfileInfoLoader.cpp
ProfileInfoLoaderPass.cpp
ScalarEvolution.cpp Fix ScalarEvolution's backedge-taken count computations to check for 2009-06-21 23:46:38 +00:00
ScalarEvolutionExpander.cpp Support vector casts in more places, fixing a variety of assertion 2009-06-15 22:12:54 +00:00
SparsePropagation.cpp
Trace.cpp
ValueTracking.cpp Support vector casts in more places, fixing a variety of assertion 2009-06-15 22:12:54 +00:00