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path: root/lib/CodeGen/PHIElimination.cpp
AgeCommit message (Expand)Author
2009-07-07Revert 74898. It broke several tests.Evan Cheng
2009-07-07 if the terminator is a branch depending upon the side effects of aSanjiv Gupta
2009-05-26LiveVariables::VarInfo contains an AliveBlocks BitVector, which has as manyJeffrey Yasskin
2009-05-26Eliminate VarInfo::UsedBlocks.Evan Cheng
2009-03-17Reapply r67049, with the test adjusted for darwinDuncan Sands
2009-03-16--- Reverse-merging (from foreign repository) r67049 into '.':Bill Wendling
2009-03-16Tweak the fix for PR3784: be less sensitive about justDuncan Sands
2009-03-13Fix PR3784: If the source of a phi comes from a bb ended with an invoke, make...Evan Cheng
2009-02-03Explicitly pass in debug location information to BuildMI.Bill Wendling
2009-01-28Rename getAnalysisToUpdate to getAnalysisIfAvailable.Duncan Sands
2008-09-04Tidy up several unbeseeming casts from pointer to intptr_t.Dan Gohman
2008-07-07Pool-allocation for MachineInstrs, MachineBasicBlocks, andDan Gohman
2008-07-03- Remove calls to copyKillDeadInfo which is an N^2 function. Instead, propaga...Evan Cheng
2008-06-19Cosmetic changes.Evan Cheng
2008-05-13Change class' public PassInfo variables to by initialized with theDan Gohman
2008-05-13Clean up the use of static and anonymous namespaces. This turned upDan Gohman
2008-05-12Constify isSourceDefinedByImplicitDef function. Otherwise, just formattingBill Wendling
2008-05-10If all sources of a PHI node are defined by an implicit_def, just emit an imp...Evan Cheng
2008-04-11If a PHI node has a single implicit_def source, replace it with an implicit_d...Evan Cheng
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