Chris Lattner 0ad9170327 Use isNull instead of getNode() to test for existence of a node, this is cheaper. ... FIX MAJOR BUG, whereby we didn't merge null edges correctly. Correcting this fixes poolallocation on 175.vpr, and possibly others. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11695 91177308-0d34-0410-b5e6-96231b3b80d8		2004-02-22 00:53:54 +00:00
..
DataStructure	Use isNull instead of getNode() to test for existence of a node, this is cheaper.	2004-02-22 00:53:54 +00:00
IPA	getNodes() is gone	2004-02-07 23:57:26 +00:00
AliasAnalysis.cpp	Improve mod/ref information based on the pointsToConstantMemory method.	2004-01-30 22:16:42 +00:00
AliasAnalysisCounter.cpp	Finegrainify namespacification	2003-12-10 15:34:03 +00:00
AliasAnalysisEvaluator.cpp	Finegrainify namespacification	2003-12-10 15:33:59 +00:00
AliasSetTracker.cpp	Add a new AliassetTracker::remove method. Because we need to be able to remove	2003-12-18 08:11:56 +00:00
BasicAliasAnalysis.cpp	Fix thinko	2004-01-30 22:48:02 +00:00
CFGPrinter.cpp	Finegrainify namespacification	2003-12-11 21:48:18 +00:00
ConstantRange.cpp	Remove use of ConstantHandling itf	2004-01-12 20:13:04 +00:00
Expressions.cpp	Remove use of ConstantHandling itf	2004-01-12 18:02:15 +00:00
InductionVariable.cpp	rename ClassifyExpression -> ClassifyExpr	2003-12-23 08:04:08 +00:00
InstCount.cpp	Put all LLVM code into the llvm namespace, as per bug 109.	2003-11-11 22:41:34 +00:00
Interval.cpp	Put all LLVM code into the llvm namespace, as per bug 109.	2003-11-11 22:41:34 +00:00
IntervalPartition.cpp	Put all LLVM code into the llvm namespace, as per bug 109.	2003-11-11 22:41:34 +00:00
LoadValueNumbering.cpp	In a "seeing the forest through the trees" kinda situation, I realized that a	2004-02-05 17:20:00 +00:00
LoopInfo.cpp	Order #includes alphabetically, per style guide.	2004-01-30 17:26:24 +00:00
Makefile	Live var is now in lib/Target/Sparc	2004-01-09 18:16:20 +00:00
PostDominators.cpp	Finegrainify namespacification	2003-12-07 00:35:42 +00:00
PrintSCC.cpp	Put all LLVM code into the llvm namespace, as per bug 109.	2003-11-11 22:41:34 +00:00
ProfileInfo.cpp	Fix copy-and-pastos	2004-02-11 06:10:18 +00:00
ProfileInfoLoader.cpp	Fix a typeo	2004-02-11 18:20:41 +00:00
ProfileInfoLoaderPass.cpp	Cosmetic improvements to this option.	2004-02-11 19:14:04 +00:00
ValueNumbering.cpp	Simplify implementation, and probably speed things up too.	2004-02-11 03:57:16 +00:00