llvm-6502/lib/Analysis
Chris Lattner bf145d6e2b Reimplement the non-local dependency data structure in terms of a sorted
vector instead of a densemap.  This shrinks the memory usage of this thing
substantially (the high water mark) as well as making operations like
scanning it faster.  This speeds up memdep slightly, gvn goes from
3.9376 to 3.9118s on 403.gcc

This also splits out the statistics for the cached non-local case to
differentiate between the dirty and clean cached case.  Here's the stats
for 403.gcc:

  6153 memdep - Number of dirty cached non-local responses
169336 memdep - Number of fully cached non-local responses
162428 memdep - Number of uncached non-local responses

yay for caching :)



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60313 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-01 01:15:42 +00:00
..
IPA reapply Sanjiv's patch to genericize memcpy/memset/memmove to take an 2008-11-21 16:42:48 +00:00
AliasAnalysis.cpp Fix a copy+paste error in a comment. 2008-05-30 00:02:02 +00:00
AliasAnalysisCounter.cpp Tidy up several unbeseeming casts from pointer to intptr_t. 2008-09-04 17:05:41 +00:00
AliasAnalysisEvaluator.cpp Tidy up several unbeseeming casts from pointer to intptr_t. 2008-09-04 17:05:41 +00:00
AliasDebugger.cpp Tidy up several unbeseeming casts from pointer to intptr_t. 2008-09-04 17:05:41 +00:00
AliasSetTracker.cpp Tidy up several unbeseeming casts from pointer to intptr_t. 2008-09-04 17:05:41 +00:00
Analysis.cpp Expose Function::viewCFG and Function::viewCFGOnly to bindings. 2008-03-31 16:22:09 +00:00
BasicAliasAnalysis.cpp Seriously strengthen the guarantee offered by noalias on a function's return 2008-11-24 05:00:44 +00:00
CFGPrinter.cpp Rationalize the names of passes that print information: 2008-09-23 12:47:39 +00:00
CMakeLists.txt add new file 2008-11-10 02:58:28 +00:00
ConstantFolding.cpp undef beats zero. Fix this missed optimization opportunity. Patch by Matt Elder! 2008-11-20 04:36:13 +00:00
DebugInfo.cpp Move getCastToEmpty out of DIDescriptor into DIFactory. It is an 2008-11-10 04:10:34 +00:00
EscapeAnalysis.cpp Trim #includes. 2008-10-16 20:18:31 +00:00
InstCount.cpp Tidy up several unbeseeming casts from pointer to intptr_t. 2008-09-04 17:05:41 +00:00
Interval.cpp
IntervalPartition.cpp Tidy up several unbeseeming casts from pointer to intptr_t. 2008-09-04 17:05:41 +00:00
LibCallAliasAnalysis.cpp Expose a public interface to this pass. 2008-06-05 23:45:18 +00:00
LibCallSemantics.cpp Add a new interface for describing the behavior of library calls. This 2008-05-07 18:21:13 +00:00
LoopInfo.cpp Remove uses of llvm/System/IncludeFile.h that are no longer needed. 2008-05-06 01:32:53 +00:00
LoopPass.cpp Tidy up several unbeseeming casts from pointer to intptr_t. 2008-09-04 17:05:41 +00:00
LoopVR.cpp Avoid crashing if instruction is not part of a loop. 2008-10-27 10:18:45 +00:00
Makefile
MemoryDependenceAnalysis.cpp Reimplement the non-local dependency data structure in terms of a sorted 2008-12-01 01:15:42 +00:00
PostDominators.cpp Add newline at end of file. 2008-05-29 21:05:16 +00:00
ProfileInfo.cpp Tidy up several unbeseeming casts from pointer to intptr_t. 2008-09-04 17:05:41 +00:00
ProfileInfoLoader.cpp
ProfileInfoLoaderPass.cpp Tidy up several unbeseeming casts from pointer to intptr_t. 2008-09-04 17:05:41 +00:00
ScalarEvolution.cpp Add a utility function that detects whether a loop is guaranteed to be finite. 2008-11-18 15:10:54 +00:00
ScalarEvolutionExpander.cpp do not use deprecated interfaces 2008-10-13 10:21:17 +00:00
SparsePropagation.cpp "This patch adds a virtual call to AbstractLatticeFunction to derive a 2008-08-09 17:23:35 +00:00
Trace.cpp
ValueTracking.cpp Re-apply 55137 with fixes. 2008-10-27 23:24:03 +00:00