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path: root/lib/CodeGen/PHIElimination.cpp
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* Don't rely on the isDead() MachineOperand flag when updating LiveIntervals.Cameron Zwarich2013-02-211-1/+3
* Use getInterval() instead of getOrCreateInterval().Cameron Zwarich2013-02-211-1/+1
* Remove verification after PHIElimination when using LiveIntervals, and move itCameron Zwarich2013-02-201-3/+0
* Avoid recomputing an inserted instruction's SlotIndex.Cameron Zwarich2013-02-201-2/+1
* Add preservation of SlotIndexes to PHIElimination.Cameron Zwarich2013-02-201-0/+1
* Don't consider definitions by other PHIs live-in when trimming a PHI source'sCameron Zwarich2013-02-121-1/+5
* Fix indentation.Cameron Zwarich2013-02-121-2/+2
* Add a hidden option to PHIElimination to split all critical edges. This isCameron Zwarich2013-02-121-4/+9
* Add support for updating LiveIntervals to MachineBasicBlock::SplitCriticalEdg...Cameron Zwarich2013-02-111-1/+1
* Abstract the liveness checking in PHIElimination::SplitPHIEdges() to supportCameron Zwarich2013-02-101-2/+37
* Add support for updating LiveIntervals to PHIElimination. If LiveIntervals areCameron Zwarich2013-02-101-29/+142
* Remove ancient references to 'atomic' phis in PHIElimination that don't reallyCameron Zwarich2013-02-101-12/+8
* Make LiveVariables an instance variable of PHIElimination.Cameron Zwarich2013-02-101-11/+9
* Move all of the header files which are involved in modelling the LLVM IRChandler Carruth2013-01-021-1/+1
* Use the new script to sort the includes of every file under lib.Chandler Carruth2012-12-031-6/+6
* Split loop exiting edges more aggressively.Jakob Stoklund Olesen2012-07-201-13/+56
* Allow multiple terminators to read virtual registers.Jakob Stoklund Olesen2012-07-041-33/+29
* Teach PHIElimination to handle <undef> operands.Jakob Stoklund Olesen2012-06-251-19/+34
* RegAlloc superpass: includes phi elimination, coalescing, and scheduling.Andrew Trick2012-02-101-3/+7
* Delete an unused member variable.Jakob Stoklund Olesen2012-01-201-1/+0
* First chunk of MachineInstr bundle support.Evan Cheng2011-12-061-1/+1
* Add an isSSA() flag to MachineRegisterInfo.Jakob Stoklund Olesen2011-07-291-0/+3
* Remove unused STL header includes.Jay Foad2011-04-231-1/+0
* Add an option to disable critical edge splitting in PHIElimination.Cameron Zwarich2011-03-101-4/+12
* Adjust indenting of arguments.Cameron Zwarich2011-02-171-3/+3
* Return Changed from SplitPHIEdges rather than always returning true.Cameron Zwarich2011-02-171-1/+1
* Add a statistic to PHIElimination tracking the number of critical edges split.Cameron Zwarich2011-02-141-2/+7
* Try for the third time to teach getFirstTerminator() about debug values.Jakob Stoklund Olesen2011-01-141-2/+8
* Revert r123419. It still breaks llvm-gcc-i386-linux-selfhost.Jakob Stoklund Olesen2011-01-141-8/+2
* Try again to teach getFirstTerminator() about debug values.Jakob Stoklund Olesen2011-01-141-2/+8
* Speculatively revert r123384 to make llvm-gcc-i386-linux-selfhost buildbot h...Devang Patel2011-01-131-2/+0
* Teach MachineBasicBlock::getFirstTerminator to ignore debug values.Jakob Stoklund Olesen2011-01-131-0/+2
* Replace TargetRegisterInfo::printReg with a PrintReg class that also works wi...Jakob Stoklund Olesen2011-01-091-1/+1
* Remove the PHIElimination.h header, as it is no longer needed.Cameron Zwarich2010-12-051-8/+55
* Move the FindCopyInsertPoint method of PHIElimination to a new standaloneCameron Zwarich2010-12-051-45/+2
* Remove PHIElimination's private copy of SkipPHIsAndLabels.Cameron Zwarich2010-12-041-2/+2
* Now with fewer extraneous semicolons!Owen Anderson2010-10-071-1/+1
* Now that PassInfo and Pass::ID have been separated, move the rest of the pass...Owen Anderson2010-08-231-2/+2
* Preserve subregs on PHI source operands. Patch by Krister Wombell!Jakob Stoklund Olesen2010-08-181-1/+4
* PHI elimination shouldn't require machineloopinfo since it's used at -O0. Mov...Evan Cheng2010-08-171-7/+9
* Move the decision logic whether it's a good idea to split a critical edge to ...Evan Cheng2010-08-171-2/+9
* PHI elimination should not break back edge. It can cause some significant cod...Evan Cheng2010-08-171-3/+5
* Reapply r110396, with fixes to appease the Linux buildbot gods.Owen Anderson2010-08-061-1/+1
* Revert r110396 to fix buildbots.Owen Anderson2010-08-061-1/+1
* Don't use PassInfo* as a type identifier for passes. Instead, use the addres...Owen Anderson2010-08-051-1/+1
* Emit COPY instructions instead of using copyRegToReg in InstrEmitter,Jakob Stoklund Olesen2010-07-101-5/+6
* Move PHIElimination's SplitCriticalEdge for MachineBasicBlocks outDan Gohman2010-06-221-52/+1
* Add a DebugLoc parameter to TargetInstrInfo::InsertBranch(). ThisStuart Hastings2010-06-171-1/+2
* Add a DebugLoc argument to TargetInstrInfo::copyRegToReg, so that itDan Gohman2010-05-061-2/+4
* Move REG_SEQUENCE removal to 2addr pass.Evan Cheng2010-05-051-61/+0
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