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path: root/lib/CodeGen/PHIElimination.cpp
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* 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
* Teach PHI elimination to remove REG_SEQUENCE instructions and update referenc...Evan Cheng2010-05-041-0/+60
* Rename variables for consistency.Evan Cheng2010-05-041-10/+11
* Avoid being influenced by dbg_value instructions.Evan Cheng2010-03-251-1/+1
* Remove PHINodeTraits and use MachineInstrExpressionTrait instead.Evan Cheng2010-03-031-31/+0
* Keep track of phi join registers explicitly in LiveVariables.Jakob Stoklund Olesen2010-02-231-0/+1
* Dead code eliminationJakob Stoklund Olesen2010-02-231-5/+0
* Dead code elimination.Jakob Stoklund Olesen2010-02-171-4/+0
* move target-independent opcodes out of TargetInstrInfoChris Lattner2010-02-091-10/+10
* Change errs() to dbgs().David Greene2010-01-051-3/+3
* Turn off critical edge splitting for landing pads. The introduction of aBill Wendling2009-12-171-3/+4
* Reuse lowered phi nodes.Jakob Stoklund Olesen2009-12-161-13/+86
* improve portability to avoid conflicting with std::next in c++'0x.Chris Lattner2009-12-031-3/+3
* Move PHIElimination::isLiveOut method to LiveVariables.Jakob Stoklund Olesen2009-12-011-48/+2
* Be more clever about calculating live variables through new basic blocks.Jakob Stoklund Olesen2009-11-211-18/+2
* Place new basic blocks immediately after their predecessor when splittingJakob Stoklund Olesen2009-11-191-7/+7
* Don't require LiveVariables for PHIElimination. Enable critical edge splittingJakob Stoklund Olesen2009-11-181-27/+7
* Fix inverted test and add testcase from failing self-host.Jakob Stoklund Olesen2009-11-181-9/+7
* Disable -split-phi-edges to unbreak the buildbotsJakob Stoklund Olesen2009-11-171-1/+1
* Never call UpdateTerminator() when AnalyzeBranch would fail.Jakob Stoklund Olesen2009-11-171-1/+13
* Enable -split-phi-edges by default, except when -regalloc=local.Jakob Stoklund Olesen2009-11-171-3/+15
* Revert 89021. It's miscompiling llvm-gcc driver driver at -O0.Evan Cheng2009-11-171-1/+1
* Enable -split-phi-edges by defaultJakob Stoklund Olesen2009-11-171-1/+1
* Fix for the original bug in PR5495 - Look at uses as well as defs when determ...Lang Hames2009-11-161-5/+5
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