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path: root/llvm/lib/CodeGen/LiveIntervalAnalysis.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 Topper1-6/+6
2014-03-13Phase 1 of refactoring the MachineRegisterInfo iterators to make them suitableOwen Anderson1-6/+8
2014-03-02[C++11] Replace llvm::tie with std::tie.Benjamin Kramer1-2/+2
2014-03-02[C++11] Replace llvm::next and llvm::prior with std::next and std::prev.Benjamin Kramer1-10/+10
2013-12-14[block-freq] Rename getEntryFrequency() -> getEntryFreq() to match getBlockFr...Michael Gottesman1-1/+1
2013-12-14[block-freq] Refactor LiveInterals::getSpillWeight to use the new MachineBloc...Michael Gottesman1-3/+7
2013-11-13Replacing HUGE_VALF with llvm::huge_valf in order to work around a warning tr...Aaron Ballman1-1/+2
2013-10-10Print register in LiveInterval::print()Matthias Braun1-2/+2
2013-10-10Represent RegUnit liveness with LiveRange instanceMatthias Braun1-69/+70
2013-10-10Work on LiveRange instead of LiveInterval where possibleMatthias Braun1-7/+7
2013-10-10Pass LiveQueryResult by valueMatthias Braun1-3/+3
2013-10-10Refactor LiveInterval: introduce new LiveRange classMatthias Braun1-18/+17
2013-10-10Rename LiveRange to LiveInterval::SegmentMatthias Braun1-28/+32
2013-10-04Fix typoMatthias Braun1-1/+1
2013-08-14Auto-compute live intervals on demand.Mark Lacey1-6/+3
2013-08-14Improve misleading comment.Jakob Stoklund Olesen1-1/+1
2013-06-21Added -precompute-phys-liveness for testing LiveIntervals updates.Andrew Trick1-0/+14
2013-06-17Switch spill weights from a basic loop depth estimation to BlockFrequencyInfo.Benjamin Kramer1-15/+4
2013-05-22Simplify logic now that r182490 is in place. No functional change intended.Chad Rosier1-8/+4
2013-03-08Rewrite the physreg part of findLastUseBefore().Jakob Stoklund Olesen1-24/+36
2013-02-23Make some fixes for LiveInterval repair with debug info. Debug valueCameron Zwarich1-1/+5
2013-02-20Find anchoring end points for repairIntervalsInRange and repairIndexesInRangeCameron Zwarich1-0/+7
2013-02-20Make repairIntervalsInRange() more robust. There are now no longer any liveness-Cameron Zwarich1-15/+58
2013-02-20Add support to the two-address pass for updating LiveIntervals in many of theCameron Zwarich1-11/+40
2013-02-20Add SlotIndexes::repairIndexesInRange(), which repairs SlotIndexes after addingCameron Zwarich1-0/+2
2013-02-17Remove use of reverse iterators in repairIntervalsInRange(). While they wereCameron Zwarich1-7/+12
2013-02-17Use ArrayRef instead of a reference to a SmallVectorImpl.Cameron Zwarich1-1/+1
2013-02-17Add support for updating the LiveIntervals of registers used by 'exotic'Cameron Zwarich1-0/+36
2013-02-09Remove the old liveness algorithm.Jakob Stoklund Olesen1-308/+5
2013-02-08Turn on -new-live-intervals by default.Jakob Stoklund Olesen1-3/+3
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 Carruth1-8/+8
2012-12-01misched: Fix LiveInterval update to better handle DebugVal.Andrew Trick1-1/+5
2012-11-28Make the LiveRegMatrix analysis available to targets.Jakob Stoklund Olesen1-1/+1
2012-11-09Fix assertions in updateRegMaskSlots().Jakob Stoklund Olesen1-4/+14
2012-10-16misched: Added handleMove support for updating all kill flags, not just for a...Andrew Trick1-7/+20
2012-10-15Remove LIS::isAllocatable() and isReserved() helpers.Jakob Stoklund Olesen1-4/+2
2012-10-13Allow for loops in LiveIntervals::pruneValue().Jakob Stoklund Olesen1-29/+32
2012-10-12Use a transposed algorithm for handleMove().Jakob Stoklund Olesen1-427/+213
2012-10-02Handle reserved registers more accurately in handleMove().Jakob Stoklund Olesen1-8/+7
2012-09-20Extend -new-coalescer SSA update to handle mapped values as well.Jakob Stoklund Olesen1-3/+0
2012-09-17Merge into undefined lanes under -new-coalescer.Jakob Stoklund Olesen1-0/+67
2012-09-12Make findLastUseBefore handle reg-unit liveness.Lang Hames1-8/+29
2012-09-11Release build: guard dump functions withManman Ren1-1/+1
2012-09-10Remove redundant semicolons which are null statements.Dmitri Gribenko1-2/+2
2012-09-06Release build: guard dump functions with "ifndef NDEBUG"Manman Ren1-0/+2
2012-09-06Handle overlapping regunit intervals in LiveIntervals::addKillFlags().Jakob Stoklund Olesen1-2/+44
2012-09-03When updating live range endpoints, make sure to preserve the early clobber bit.Lang Hames1-2/+2
2012-08-22Tidy up a few more uses of MF.getFunction()->getName().David Blaikie1-2/+1
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