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* Remove support for NOT instructionChris Lattner2002-08-141-4/+3
| | | | llvm-svn: 3323
* - Cleaned up the interface to AnalysisUsage to take analysis class namesChris Lattner2002-08-081-2/+2
| | | | | | | instead of ::ID's. - Pass::getAnalysis<> now no longer takes an optional argument llvm-svn: 3265
* Fix bug: test/Regression/Transforms/GCSE/2002-05-21-NoSharedDominator.llChris Lattner2002-08-021-0/+29
| | | | llvm-svn: 3215
* * Add support for different "PassType's"Chris Lattner2002-07-261-1/+1
| | | | | | | | | | | | | | | * 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
* *** empty log message ***Chris Lattner2002-07-231-4/+2
| | | | llvm-svn: 3016
* changes to make it compatible with 64bit gccAnand Shukla2002-06-251-0/+3
| | | | llvm-svn: 2792
* MEGAPATCH checkin.Chris Lattner2002-06-251-71/+62
| | | | | | For details, See: docs/2002-06-25-MegaPatchInfo.txt llvm-svn: 2779
* * Fix bug: test/Regression/Transforms/GCSE/2002-05-14-OperandSwap.llChris Lattner2002-05-141-7/+32
| | | | | | | By making sure to consider binary expressions identical if their operands are backwards, but swappable. llvm-svn: 2629
* Implement elimination of loadsChris Lattner2002-05-141-18/+176
| | | | llvm-svn: 2620
* Add support for printing out statistics information when -stats is added toChris Lattner2002-05-101-0/+5
| | | | | | the command line llvm-svn: 2601
* Merge all individual .h files into a single Scalar.h fileChris Lattner2002-05-071-1/+1
| | | | llvm-svn: 2537
* Eliminate duplicate or unneccesary #include'sChris Lattner2002-04-291-2/+0
| | | | llvm-svn: 2397
* Remove broken assertion.Chris Lattner2002-04-291-3/+5
| | | | llvm-svn: 2396
* Add new optional getPassName() virtual function that a Pass can overrideChris Lattner2002-04-291-0/+4
| | | | | | to make debugging output a lot nicer. llvm-svn: 2395
* Tighten up the AnalysisUsage of lots of passes, primarily to correctly ↵Chris Lattner2002-04-281-1/+1
| | | | | | indicate whether or not they invalidate the CFGA llvm-svn: 2386
* Eliminate the cfg namespace, moving LoopInfo, Dominators, Interval* classesChris Lattner2002-04-281-1/+0
| | | | | | to the global namespace llvm-svn: 2370
* Initial checkin of simple&fast SSA based GCSE algorithmChris Lattner2002-04-281-0/+272
llvm-svn: 2338
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