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path: root/lib/CodeGen/LiveIntervalAnalysis.cpp
AgeCommit message (Expand)Author
2013-03-08Rewrite the physreg part of findLastUseBefore().Jakob Stoklund Olesen
2013-02-23Make some fixes for LiveInterval repair with debug info. Debug valueCameron Zwarich
2013-02-20Find anchoring end points for repairIntervalsInRange and repairIndexesInRangeCameron Zwarich
2013-02-20Make repairIntervalsInRange() more robust. There are now no longer any liveness-Cameron Zwarich
2013-02-20Add support to the two-address pass for updating LiveIntervals in many of theCameron Zwarich
2013-02-20Add SlotIndexes::repairIndexesInRange(), which repairs SlotIndexes after addingCameron Zwarich
2013-02-17Remove use of reverse iterators in repairIntervalsInRange(). While they wereCameron Zwarich
2013-02-17Use ArrayRef instead of a reference to a SmallVectorImpl.Cameron Zwarich
2013-02-17Add support for updating the LiveIntervals of registers used by 'exotic'Cameron Zwarich
2013-02-09Remove the old liveness algorithm.Jakob Stoklund Olesen
2013-02-08Turn on -new-live-intervals by default.Jakob Stoklund Olesen
2013-01-02Move all of the header files which are involved in modelling the LLVM IRChandler Carruth
2012-12-03Use the new script to sort the includes of every file under lib.Chandler Carruth
2012-12-01misched: Fix LiveInterval update to better handle DebugVal.Andrew Trick
2012-11-28Make the LiveRegMatrix analysis available to targets.Jakob Stoklund Olesen
2012-11-09Fix assertions in updateRegMaskSlots().Jakob Stoklund Olesen
2012-10-16misched: Added handleMove support for updating all kill flags, not just for a...Andrew Trick
2012-10-15Remove LIS::isAllocatable() and isReserved() helpers.Jakob Stoklund Olesen
2012-10-13Allow for loops in LiveIntervals::pruneValue().Jakob Stoklund Olesen
2012-10-12Use a transposed algorithm for handleMove().Jakob Stoklund Olesen
2012-10-02Handle reserved registers more accurately in handleMove().Jakob Stoklund Olesen
2012-09-20Extend -new-coalescer SSA update to handle mapped values as well.Jakob Stoklund Olesen
2012-09-17Merge into undefined lanes under -new-coalescer.Jakob Stoklund Olesen
2012-09-12Make findLastUseBefore handle reg-unit liveness.Lang Hames
2012-09-11Release build: guard dump functions withManman Ren
2012-09-10Remove redundant semicolons which are null statements.Dmitri Gribenko
2012-09-06Release build: guard dump functions with "ifndef NDEBUG"Manman Ren
2012-09-06Handle overlapping regunit intervals in LiveIntervals::addKillFlags().Jakob Stoklund Olesen
2012-09-03When updating live range endpoints, make sure to preserve the early clobber bit.Lang Hames
2012-08-22Tidy up a few more uses of MF.getFunction()->getName().David Blaikie
2012-08-03Add an experimental -early-live-intervals option.Jakob Stoklund Olesen
2012-08-03Completely eliminate VNInfo flags.Jakob Stoklund Olesen
2012-08-03Eliminate the VNInfo::hasPHIKill() flag.Jakob Stoklund Olesen
2012-08-03Make the hasPHIKills flag a computed property.Jakob Stoklund Olesen
2012-07-27Also compute register mask lists under -new-live-intervals.Jakob Stoklund Olesen
2012-07-27Eliminate the IS_PHI_DEF flag and VNInfo::setIsPHIDef().Jakob Stoklund Olesen
2012-07-27Add a -new-live-intervals experimental option.Jakob Stoklund Olesen
2012-06-22Delete a boring statistic.Jakob Stoklund Olesen
2012-06-22Store live intervals in an IndexedMap.Jakob Stoklund Olesen
2012-06-22Simplify handleMove() a bit.Jakob Stoklund Olesen
2012-06-22Stop computing physreg live ranges.Jakob Stoklund Olesen
2012-06-22Remove LiveIntervals::trackingRegUnits().Jakob Stoklund Olesen
2012-06-20Remove the -live-regunits command line option.Jakob Stoklund Olesen
2012-06-20Fix some more LiveInterval enumerations.Jakob Stoklund Olesen
2012-06-20Enable register unit liveness by default.Jakob Stoklund Olesen
2012-06-20Only update regunit live ranges that have been precomputed.Jakob Stoklund Olesen
2012-06-20Delete dead code.Jakob Stoklund Olesen
2012-06-19Add regunit liveness support to LiveIntervals::handleMove().Jakob Stoklund Olesen
2012-06-1980 col.Jakob Stoklund Olesen
2012-06-06Remove dead debug option -disable-rematerialization.Jakob Stoklund Olesen