Chris Lattner 16011e6201 This is a trivial tweak to the addrec insertion code: insert the increment ... at the bottom of the loop instead of the top. This reduces the number of overlapping live ranges a lot, for example, eliminating a spill in an important loop in 183.equake with linear scan. I still need to make the exit comparison of the loop use the post-incremented version of this variable, but this is an easy first step. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12952 91177308-0d34-0410-b5e6-96231b3b80d8		2004-04-14 21:11:25 +00:00
..
DataStructure	Support getelementptr instructions which use uint's to index into structure	2004-04-05 01:30:19 +00:00
IPA	Change the call graph class to have TWO external nodes, making call graph	2004-04-12 05:36:32 +00:00
AliasAnalysis.cpp	Deinline some virtual methods, provide better mod/ref answers through the	2004-03-15 04:07:29 +00:00
AliasAnalysisCounter.cpp	Pass through the boolean queries	2004-03-15 04:06:46 +00:00
AliasAnalysisEvaluator.cpp	Simplify code to process CallSites (thanks to Chris).	2004-03-12 16:20:49 +00:00
AliasSetTracker.cpp	Fix a HORRIBLY NASTY bug that caused siod to stop working last night.	2004-03-17 23:22:04 +00:00
BasicAliasAnalysis.cpp	Hrm, operator new and new[] do not belong here. We should not CSE them! :)	2004-04-12 05:16:42 +00:00
CFGPrinter.cpp	Finegrainify namespacification	2003-12-11 21:48:18 +00:00
ConstantRange.cpp	Add some new methods	2004-03-30 00:20:08 +00:00
Expressions.cpp	Remove use of ConstantHandling itf	2004-01-12 18:02:15 +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	Implement test/Regression/Transforms/GCSE/undefined_load.ll	2004-04-03 00:45:16 +00:00
LoopInfo.cpp	Add some methods that are useful for updating loop information.	2004-04-12 20:26:17 +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	Switch to using edge profiling information as the basic source of profile info	2004-03-08 22:04:08 +00:00
ProfileInfoLoader.cpp	If we have edge counts, we can produce block counts. I've verified that	2004-03-08 20:03:52 +00:00
ProfileInfoLoaderPass.cpp	Switch to using edge profiling information as the basic source of profile info	2004-03-08 22:04:08 +00:00
ScalarEvolution.cpp	This is a trivial tweak to the addrec insertion code: insert the increment	2004-04-14 21:11:25 +00:00
Trace.cpp	Import the trace class from the reoptimizer	2004-03-08 20:57:27 +00:00
ValueNumbering.cpp	Minor efficiency improvement, finegrainify namespacification	2004-03-25 22:56:03 +00:00