Dan Gohman 42a5875e10 Fix GetMinTrailingZeros for SCEVSignExtend and SCEVZeroExtendExpr to ... return the correct value when the cast operand is all zeros. This ought to be pretty rare, because it would mean that the regular SCEV folding routines missed a case, though there are cases they might legitimately miss. Also, it's unlikely anything currently using GetMinTrailingZeros cares about this case. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71532 91177308-0d34-0410-b5e6-96231b3b80d8		2009-05-12 01:23:18 +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
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
BasicAliasAnalysis.cpp	Rename PaddedSize to AllocSize, in the hope that this	2009-05-09 07:06:46 +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	Fix the Win32 VS2008 build:	2009-03-19 23:26:52 +00:00
ConstantFolding.cpp	Rename PaddedSize to AllocSize, in the hope that this	2009-05-09 07:06:46 +00:00
DbgInfoPrinter.cpp	Oops...I committed too much.	2009-03-13 04:39:26 +00:00
DebugInfo.cpp	Print out nicer dump info for DIDescriptor.	2009-05-08 20:28:06 +00:00
InstCount.cpp
Interval.cpp
IntervalPartition.cpp
LibCallAliasAnalysis.cpp
LibCallSemantics.cpp
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
MemoryDependenceAnalysis.cpp	now that you can put a PointerIntPair in a SmallPtrSet, remove some	2009-03-29 00:24:04 +00:00
PostDominators.cpp
ProfileInfo.cpp
ProfileInfoLoader.cpp
ProfileInfoLoaderPass.cpp
ScalarEvolution.cpp	Fix GetMinTrailingZeros for SCEVSignExtend and SCEVZeroExtendExpr to	2009-05-12 01:23:18 +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
ValueTracking.cpp	Rename PaddedSize to AllocSize, in the hope that this	2009-05-09 07:06:46 +00:00