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path: root/lib/CodeGen/SplitKit.cpp
AgeCommit message (Expand)Author
2012-11-28Make the LiveRegMatrix analysis available to targets.Jakob Stoklund Olesen
2012-09-11Release build: guard dump functions withManman Ren
2012-09-06Release build: guard dump functions with "ifndef NDEBUG"Manman Ren
2012-08-03Fix a couple of loops that were processing unused value numbers.Jakob Stoklund Olesen
2012-07-27Eliminate the IS_PHI_DEF flag and VNInfo::setIsPHIDef().Jakob Stoklund Olesen
2012-06-04Pass context pointers to LiveRangeCalc::reset().Jakob Stoklund Olesen
2012-04-02Moved LiveRangeEdit.h so that it can be called from other parts of the backen...Pete Cooper
2012-04-02Refactored the LiveRangeEdit interface so that MachineFunction, TargetInstrIn...Pete Cooper
2012-02-04Don't store COPY pointers in VNInfo.Jakob Stoklund Olesen
2012-01-20More dead code removal (using -Wunreachable-code)David Blaikie
2012-01-11Detect when a value is undefined on an edge to a landing pad.Jakob Stoklund Olesen
2012-01-11Exclusively use SplitAnalysis::getLastSplitPoint().Jakob Stoklund Olesen
2011-12-07Add bundle aware API for querying instruction properties and switch the codeEvan Cheng
2011-11-14Use getVNInfoBefore() when it makes sense.Jakob Stoklund Olesen
2011-11-13Terminate all dead defs at the dead slot instead of the 'next' slot.Jakob Stoklund Olesen
2011-11-13Rename SlotIndexes to match how they are used.Jakob Stoklund Olesen
2011-09-16Spill mode: Hoist back-copies locally.Jakob Stoklund Olesen
2011-09-14Hoist back-copies to the least busy dominator.Jakob Stoklund Olesen
2011-09-13Distinguish complex mapped values from forced recomputation.Jakob Stoklund Olesen
2011-09-13Implement -split-spill-mode=size.Jakob Stoklund Olesen
2011-09-13Add SplitEditor::markOverlappedComplement().Jakob Stoklund Olesen
2011-09-13Eliminate the extendRange() wrapper.Jakob Stoklund Olesen
2011-09-13Switch extendInBlock() to take a kill slot instead of the last use slot.Jakob Stoklund Olesen
2011-09-13Use a separate LiveRangeCalc for the complement in spill modes.Jakob Stoklund Olesen
2011-09-13Extract live range calculations from SplitKit.Jakob Stoklund Olesen
2011-09-12Add an interface for SplitKit complement spill modes.Jakob Stoklund Olesen
2011-08-05Delete getMultiUseBlocks and splitSingleBlocks.Jakob Stoklund Olesen
2011-08-05Split around single instructions to enable register class inflation.Jakob Stoklund Olesen
2011-08-02Rename {First,Last}Use to {First,Last}Instr.Jakob Stoklund Olesen
2011-08-02Add a BlockInfo::FirstDef field.Jakob Stoklund Olesen
2011-08-02Delete BlockInfo::LiveThrough. It wasn't used any more.Jakob Stoklund Olesen
2011-07-24Never extend live ranges for <undef> uses.Jakob Stoklund Olesen
2011-07-24Correctly handle <undef> tied uses when rewriting after a split.Jakob Stoklund Olesen
2011-07-23Fix bug in SplitEditor::splitLiveThroughBlock when switching registers.Jakob Stoklund Olesen
2011-07-18Fix a crash when building 177.mesa for armv6.Jakob Stoklund Olesen
2011-07-16Silence unused variable warningMatt Beaumont-Gay
2011-07-16He said *before* the last split point.Jakob Stoklund Olesen
2011-07-15Extract parts of RAGreedy::splitAroundRegion as SplitKit methods.Jakob Stoklund Olesen
2011-06-30Reapply r134047 now that the world is ready for it.Jakob Stoklund Olesen
2011-06-29Revert r134047 while investigating a llvm-gcc-i386-linux-selfhostJakob Stoklund Olesen
2011-06-29Rewrite RAGreedy::splitAroundRegion, now with cool ASCII art.Jakob Stoklund Olesen
2011-06-28Fix a bad iterator dereference that Evan uncovered.Jakob Stoklund Olesen
2011-06-26There is only one register coalescer. Merge it into the base class andRafael Espindola
2011-05-30Reapply r132245 with a fix for the bug that broke the darwin9/i386 build.Jakob Stoklund Olesen
2011-05-29Revert r132245, "Create two BlockInfo entries when a live range is discontinu...Jakob Stoklund Olesen
2011-05-28Create two BlockInfo entries when a live range is discontinuous through a block.Jakob Stoklund Olesen
2011-05-28Add SplitAnalysis::getNumLiveBlocks().Jakob Stoklund Olesen
2011-05-10Fix PR9883. Make sure all caches are invalidated when a live range is repaired.Jakob Stoklund Olesen
2011-05-05Add some statistics to the splitting and spilling frameworks.Jakob Stoklund Olesen
2011-05-03Gracefully handle invalid live ranges. Fix PR9831.Jakob Stoklund Olesen
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