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path: root/lib/CodeGen/PHIElimination.cpp
AgeCommit message (Expand)Author
2008-04-04Undo PHI elimination copy placement patch. This causes coalescing (performace...Evan Cheng
2008-04-03- PHI elimination also eliminates implicit_def that fits into a PHI node rath...Evan Cheng
2008-04-02Remove #include<map> from LiveVariables.h. Not referenced.Evan Cheng
2008-03-05Refactor code. Remove duplicated functions that basically do the same thing asEvan Cheng
2008-02-10Rename MRegisterInfo to TargetRegisterInfo.Dan Gohman
2008-01-15Remove DefInst from LiveVariables::VarInfo. Use the facilities on MachineReg...Owen Anderson
2008-01-04Don't recalculate the loop info and loop dominators analyses if they'reBill Wendling
2007-12-31Move copyRegToReg from MRegisterInfo to TargetInstrInfo. This is part of theOwen Anderson
2007-12-31Rename SSARegMap -> MachineRegisterInfo in keeping with the idea Chris Lattner
2007-12-30Add new shorter predicates for testing machine operands for various types: Chris Lattner
2007-12-29Remove attribution from file headers, per discussion on llvmdev.Chris Lattner
2007-11-08Bring UsedBlocks back. StrongPHIElimination needs this information.Owen Anderson
2007-09-26Allow copyRegToReg to emit cross register classes copies.Evan Cheng
2007-05-06Fix typo in comment.Nick Lewycky
2007-05-03Drop 'const'Devang Patel
2007-05-02Use 'static const char' instead of 'static const int'.Devang Patel
2007-05-01Do not use typeinfo to identify pass in pass manager.Devang Patel
2007-04-18VarInfo::UsedBlocks is no longer used. Remove.Evan Cheng
2007-04-18Increment use count of new virtuals created during PHI elimination.Evan Cheng
2007-03-18Keep UsedBlocks info accurate.Evan Cheng
2007-02-01rename DenseMap to IndexedMap.Chris Lattner
2006-12-19Eliminate static ctors from StatisticsChris Lattner
2006-12-06Detemplatize the Statistic class. The only type it is instantiated withChris Lattner
2006-09-28"Once more into the breach, dear friends, once more, or fill the wall upBill Wendling
2006-09-28re-re-revert this, back to the right revision. It currently breaks bisort/mstChris Lattner
2006-09-28re-revert this patch, bisort and mst are still broken in Olden.Chris Lattner
2006-09-27Reapplying this patch. With the newest commits, the error in Olden/bisortBill Wendling
2006-09-27Temporarily revert this. This breaks Olden/bisort on PPCChris Lattner
2006-09-27PR878: Instead of calculating the vreg to PHI use count everytime we getBill Wendling
2006-08-27s|llvm/Support/Visibility.h|llvm/Support/Compiler.h|Chris Lattner
2006-08-12Fix an obvious bug, noticed by inspection. No current targets trigger this.Chris Lattner
2006-07-20Reduce number of exported symbolsAndrew Lenharth
2006-06-28Use hidden visibility to make symbols in an anonymous namespace getChris Lattner
2006-01-04Add support for targets (like Alpha) that have terminator instructions whichChris Lattner
2006-01-04Add an assertion, update DefInst even though no one uses it (dangling pointersChris Lattner
2005-10-03clean up this code a bit, no functionality changeChris Lattner
2005-10-03Break the body of the loop out into a new methodChris Lattner
2005-08-23adjust to new live variables interfaceChris Lattner
2005-05-05* Order #includes alphabeticallyMisha Brukman
2005-04-22Convert tabs to spacesMisha Brukman
2005-04-21Remove trailing whitespaceMisha Brukman
2004-09-01Changes For Bug 352Reid Spencer
2004-07-23Update live intervals more accurately for PHI elim. This slightly reducesChris Lattner
2004-07-22costmetic changesChris Lattner
2004-07-19There is no need to store the MBB along with the MI any more, we can nowChris Lattner
2004-07-19Simplify the interface to LiveVariables::addVirtualRegister(Killed|Dead)Chris Lattner
2004-07-01Start using MBB numbers directly instead of going through the live variablesChris Lattner
2004-06-02Adjust to new TargetMachine interfaceChris Lattner
2004-05-12Fix a really nasty bug from my changes on Monday to PHIElim. These changesChris Lattner
2004-05-10Switch this from using an std::map to using a DenseMap. This speeds upChris Lattner