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3b303d91d7
llvm/lib/Analysis
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Chris Lattner 3b303d91d7 In a "seeing the forest through the trees" kinda situation, I realized that a 
complete rewrite of load-vn will make it a bit faster.  This changes speeds up
the gcse pass (which uses load-vn) from 25.45s to 0.42s on the testcase in
PR209.

I've also verified that this gives the exact same results as the old one.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11132 91177308-0d34-0410-b5e6-96231b3b80d8
2004-02-05 17:20:00 +00:00
..
DataStructure Avoid referencing deleted DSgraphs when merging an SCC into a larger SCC. This 2004-01-31 21:02:18 +00:00
IPA Cleanups 2003-11-12 00:40:34 +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
ValueNumbering.cpp IncludeFile hack to pull in BasicValueNumbering whenever ValueNumbering.h 2003-12-11 05:05:56 +00:00