Chris Lattner
f683599915
Fix typo
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llvm-svn: 5458
2003-02-01 04:50:59 +00:00
Chris Lattner
688ac5b723
Remove dead code
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llvm-svn: 4952
2002-12-07 18:42:13 +00:00
Chris Lattner
820d971233
- Rename AnalysisUsage::preservesAll to getPreservesAll & preservesCFG to
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setPreservesCFG to be less confusing.
llvm-svn: 4255
2002-10-21 20:00:28 +00:00
Chris Lattner
bf3a099a62
Updates to work with recent Statistic's changes:
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* Renamed StatisticReporter.h/cpp to Statistic.h/cpp
* Broke constructor to take two const char * arguments instead of one, so
that indendation can be taken care of automatically.
* Sort the list by pass name when printing
* Make sure to print all statistics as a group, instead of randomly when
the statistics dtors are called.
* Updated ProgrammersManual with new semantics.
llvm-svn: 4002
2002-10-01 22:38:41 +00:00
Chris Lattner
1b09a9ab68
Really minor cleanups
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llvm-svn: 3549
2002-08-30 22:53:30 +00:00
Chris Lattner
b2a31090b1
- GCSE now no longer counts instructions not removed (due to no common
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dominator as being removed)
- GCSE now uses new Value #'ing interface, instead of dealing with AA itself
- GCSE worklist implementation much simpler, class cleaned up.
llvm-svn: 3533
2002-08-30 20:22:29 +00:00
Chris Lattner
cd709cbf53
Load & StoreInst no longer derive from MemAccessInst, so we don't have
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to handle indexing anymore
llvm-svn: 3485
2002-08-22 22:49:05 +00:00
Chris Lattner
faea121df7
Remove long obsolete comments
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llvm-svn: 3476
2002-08-22 21:25:54 +00:00
Chris Lattner
879cb97f63
Convert GCSE pass to use new alias analysis infrastructure
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llvm-svn: 3463
2002-08-22 18:24:48 +00:00
Chris Lattner
b80b69cc3e
Fix bug introduced in last checkin due to CastInst not being visible
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llvm-svn: 3327
2002-08-14 18:22:19 +00:00
Chris Lattner
b193ff8f70
Remove support for NOT instruction
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llvm-svn: 3323
2002-08-14 18:18:02 +00:00
Chris Lattner
f0ed55d1ee
- Cleaned up the interface to AnalysisUsage to take analysis class names
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instead of ::ID's.
- Pass::getAnalysis<> now no longer takes an optional argument
llvm-svn: 3265
2002-08-08 19:01:30 +00:00
Chris Lattner
f56bd89918
Fix bug: test/Regression/Transforms/GCSE/2002-05-21-NoSharedDominator.ll
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llvm-svn: 3215
2002-08-02 18:06:01 +00:00
Chris Lattner
c8b7092e54
* Add support for different "PassType's"
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* Add new RegisterOpt/RegisterAnalysis templates for registering passes that
are to show up in opt or analyze
* Register Analyses now
* Change optimizations to use RegisterOpt instead of RegisterPass
* Add support for different "PassType's"
* Add new RegisterOpt/RegisterAnalysis templates for registering passes that
are to show up in opt or analyze
* Register Analyses now
* Change optimizations to use RegisterOpt instead of RegisterPass
* Remove getPassName implementations from various subclasses
llvm-svn: 3113
2002-07-26 21:12:46 +00:00
Chris Lattner
b28b680155
*** empty log message ***
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llvm-svn: 3016
2002-07-23 18:06:35 +00:00
Anand Shukla
2bc6419a82
changes to make it compatible with 64bit gcc
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llvm-svn: 2792
2002-06-25 21:07:58 +00:00
Chris Lattner
113f4f4609
MEGAPATCH checkin.
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For details, See: docs/2002-06-25-MegaPatchInfo.txt
llvm-svn: 2779
2002-06-25 16:13:24 +00:00
Chris Lattner
cd9837d32e
* Fix bug: test/Regression/Transforms/GCSE/2002-05-14-OperandSwap.ll
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By making sure to consider binary expressions identical if their operands
are backwards, but swappable.
llvm-svn: 2629
2002-05-14 19:57:25 +00:00
Chris Lattner
d38ddb1164
Implement elimination of loads
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llvm-svn: 2620
2002-05-14 05:02:40 +00:00
Chris Lattner
0b18c1d64e
Add support for printing out statistics information when -stats is added to
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the command line
llvm-svn: 2601
2002-05-10 15:38:35 +00:00
Chris Lattner
b4cfa7ff97
Merge all individual .h files into a single Scalar.h file
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llvm-svn: 2537
2002-05-07 20:03:00 +00:00
Chris Lattner
d5a847057b
Eliminate duplicate or unneccesary #include's
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llvm-svn: 2397
2002-04-29 17:42:12 +00:00
Chris Lattner
2dfc667a7d
Remove broken assertion.
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llvm-svn: 2396
2002-04-29 16:20:25 +00:00
Chris Lattner
37104aace8
Add new optional getPassName() virtual function that a Pass can override
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to make debugging output a lot nicer.
llvm-svn: 2395
2002-04-29 14:57:45 +00:00
Chris Lattner
f12cc842b3
Tighten up the AnalysisUsage of lots of passes, primarily to correctly indicate whether or not they invalidate the CFGA
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llvm-svn: 2386
2002-04-28 21:27:06 +00:00
Chris Lattner
78dd56fe62
Eliminate the cfg namespace, moving LoopInfo, Dominators, Interval* classes
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to the global namespace
llvm-svn: 2370
2002-04-28 16:21:30 +00:00
Chris Lattner
1467f64f01
Initial checkin of simple&fast SSA based GCSE algorithm
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llvm-svn: 2338
2002-04-28 00:47:11 +00:00