Chris Lattner f286f6fd93 Fix PR1850 by removing an unsafe transformation from VMCore/ConstantFold.cpp. ... Reimplement the xform in Analysis/ConstantFolding.cpp where we can use targetdata to validate that it is safe. While I'm in there, fix some const correctness issues and generalize the interface to the "operand folder". git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44817 91177308-0d34-0410-b5e6-96231b3b80d8		2007-12-10 22:53:04 +00:00
..
IPA	Rather than having special rules like "intrinsics cannot	2007-12-03 20:06:50 +00:00
AliasAnalysis.cpp	Commit 44487 broke bootstrap of llvm-gcc-4.2. It is	2007-12-05 21:03:28 +00:00
AliasAnalysisCounter.cpp	Integrate the readonly/readnone logic more deeply	2007-12-01 07:51:45 +00:00
AliasAnalysisEvaluator.cpp	Executive summary: getTypeSize -> getTypeStoreSize / getABITypeSize.	2007-11-01 20:53:16 +00:00
AliasDebugger.cpp
AliasSetTracker.cpp	Integrate the readonly/readnone logic more deeply	2007-12-01 07:51:45 +00:00
Analysis.cpp	Bindings for the verifier.	2007-10-06 21:00:36 +00:00
BasicAliasAnalysis.cpp	Fix PR1782, patch by Wojtek Matyjewicz!	2007-12-09 07:35:13 +00:00
CFGPrinter.cpp
ConstantFolding.cpp	Fix PR1850 by removing an unsafe transformation from VMCore/ConstantFold.cpp.	2007-12-10 22:53:04 +00:00
InstCount.cpp
Interval.cpp
IntervalPartition.cpp
LoadValueNumbering.cpp	Integrate the readonly/readnone logic more deeply	2007-12-01 07:51:45 +00:00
LoopInfo.cpp	Make LoopInfoBase more generic, in preparation for having MachineLoopInfo. This involves a small interface change.	2007-11-27 03:43:35 +00:00
LoopPass.cpp	Use empty() member functions when that's what's being tested for instead	2007-10-03 19:26:29 +00:00
Makefile
MemoryDependenceAnalysis.cpp	Fix several cache coherence bugs in MemDep/GVN that were found. Also add some (disabled) debugging code	2007-12-08 01:37:09 +00:00
PostDominators.cpp	Make DomTree and PostDomTree thin wrappers around DomTreeBase, rather than inheriting from it.	2007-10-23 20:58:37 +00:00
ProfileInfo.cpp
ProfileInfoLoader.cpp
ProfileInfoLoaderPass.cpp	More explicit keywords.	2007-08-01 15:32:29 +00:00
ScalarEvolution.cpp	Fix PR1850 by removing an unsafe transformation from VMCore/ConstantFold.cpp.	2007-12-10 22:53:04 +00:00
ScalarEvolutionExpander.cpp	Add new SCEV, SCEVSMax. This allows LLVM to analyze do-while loops.	2007-11-25 22:41:31 +00:00
Trace.cpp
ValueNumbering.cpp	Add explicit keywords.	2007-10-29 19:52:04 +00:00