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path: root/llvm/lib/CodeGen/PHIElimination.cpp
AgeCommit message (Expand)AuthorFilesLines
2014-04-22[Modules] Remove potential ODR violations by sinking the DEBUG_TYPEChandler Carruth1-1/+2
2014-04-14[C++11] More 'nullptr' conversion. In some cases just using a boolean check i...Craig Topper1-3/+3
2014-03-17Switch a number of loops in lib/CodeGen over to range-based for-loops, now thatOwen Anderson1-4/+2
2014-03-13Phase 2 of the great MachineRegisterInfo cleanup. This time, we're changingOwen Anderson1-2/+3
2014-03-07[C++11] Add 'override' keyword to virtual methods that override their base cl...Craig Topper1-2/+2
2014-03-02[C++11] Replace llvm::next and llvm::prior with std::next and std::prev.Benjamin Kramer1-6/+6
2014-01-22Fix typoMatt Arsenault1-1/+1
2013-10-10Rename LiveRange to LiveInterval::SegmentMatthias Braun1-8/+8
2013-08-14Auto-compute live intervals on demand.Mark Lacey1-1/+1
2013-07-01Fix the build after r185363. Use llvm::next instead of raw next.Cameron Zwarich1-1/+1
2013-07-01Fix PR16508.Cameron Zwarich1-4/+8
2013-02-21Don't rely on the isDead() MachineOperand flag when updating LiveIntervals.Cameron Zwarich1-1/+3
2013-02-21Use getInterval() instead of getOrCreateInterval().Cameron Zwarich1-1/+1
2013-02-20Remove verification after PHIElimination when using LiveIntervals, and move itCameron Zwarich1-3/+0
2013-02-20Avoid recomputing an inserted instruction's SlotIndex.Cameron Zwarich1-2/+1
2013-02-20Add preservation of SlotIndexes to PHIElimination.Cameron Zwarich1-0/+1
2013-02-12Don't consider definitions by other PHIs live-in when trimming a PHI source'sCameron Zwarich1-1/+5
2013-02-12Fix indentation.Cameron Zwarich1-2/+2
2013-02-12Add a hidden option to PHIElimination to split all critical edges. This isCameron Zwarich1-4/+9
2013-02-11Add support for updating LiveIntervals to MachineBasicBlock::SplitCriticalEdg...Cameron Zwarich1-1/+1
2013-02-10Abstract the liveness checking in PHIElimination::SplitPHIEdges() to supportCameron Zwarich1-2/+37
2013-02-10Add support for updating LiveIntervals to PHIElimination. If LiveIntervals areCameron Zwarich1-29/+142
2013-02-10Remove ancient references to 'atomic' phis in PHIElimination that don't reallyCameron Zwarich1-12/+8
2013-02-10Make LiveVariables an instance variable of PHIElimination.Cameron Zwarich1-11/+9
2013-01-02Move all of the header files which are involved in modelling the LLVM IRChandler Carruth1-1/+1
2012-12-03Use the new script to sort the includes of every file under lib.Chandler Carruth1-6/+6
2012-07-20Split loop exiting edges more aggressively.Jakob Stoklund Olesen1-13/+56
2012-07-04Allow multiple terminators to read virtual registers.Jakob Stoklund Olesen1-33/+29
2012-06-25Teach PHIElimination to handle <undef> operands.Jakob Stoklund Olesen1-19/+34
2012-02-10RegAlloc superpass: includes phi elimination, coalescing, and scheduling.Andrew Trick1-3/+7
2012-01-20Delete an unused member variable.Jakob Stoklund Olesen1-1/+0
2011-12-06First chunk of MachineInstr bundle support.Evan Cheng1-1/+1
2011-07-29Add an isSSA() flag to MachineRegisterInfo.Jakob Stoklund Olesen1-0/+3
2011-04-23Remove unused STL header includes.Jay Foad1-1/+0
2011-03-10Add an option to disable critical edge splitting in PHIElimination.Cameron Zwarich1-4/+12
2011-02-17Adjust indenting of arguments.Cameron Zwarich1-3/+3
2011-02-17Return Changed from SplitPHIEdges rather than always returning true.Cameron Zwarich1-1/+1
2011-02-14Add a statistic to PHIElimination tracking the number of critical edges split.Cameron Zwarich1-2/+7
2011-01-14Try for the third time to teach getFirstTerminator() about debug values.Jakob Stoklund Olesen1-2/+8
2011-01-14Revert r123419. It still breaks llvm-gcc-i386-linux-selfhost.Jakob Stoklund Olesen1-8/+2
2011-01-14Try again to teach getFirstTerminator() about debug values.Jakob Stoklund Olesen1-2/+8
2011-01-13Speculatively revert r123384 to make llvm-gcc-i386-linux-selfhost buildbot h...Devang Patel1-2/+0
2011-01-13Teach MachineBasicBlock::getFirstTerminator to ignore debug values.Jakob Stoklund Olesen1-0/+2
2011-01-09Replace TargetRegisterInfo::printReg with a PrintReg class that also works wi...Jakob Stoklund Olesen1-1/+1
2010-12-05Remove the PHIElimination.h header, as it is no longer needed.Cameron Zwarich1-8/+55
2010-12-05Move the FindCopyInsertPoint method of PHIElimination to a new standaloneCameron Zwarich1-45/+2
2010-12-04Remove PHIElimination's private copy of SkipPHIsAndLabels.Cameron Zwarich1-2/+2
2010-10-07Now with fewer extraneous semicolons!Owen Anderson1-1/+1
2010-08-23Now that PassInfo and Pass::ID have been separated, move the rest of the pass...Owen Anderson1-2/+2
2010-08-18Preserve subregs on PHI source operands. Patch by Krister Wombell!Jakob Stoklund Olesen1-1/+4
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