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path: root/lib/CodeGen/SplitKit.cpp
AgeCommit message (Expand)Author
2011-03-29Handle the special case when all uses follow the last split point.Jakob Stoklund Olesen
2011-03-27Amend debug output.Jakob Stoklund Olesen
2011-03-20Process all dead defs after rematerializing during splitting.Jakob Stoklund Olesen
2011-03-18Be more accurate about the slot index reading a register when dealing with defsJakob Stoklund Olesen
2011-03-17Dead code elimination may separate the live interval into multiple connected ...Jakob Stoklund Olesen
2011-03-17Rewrite instructions as part of ConnectedVNInfoEqClasses::Distribute.Jakob Stoklund Olesen
2011-03-15Preserve both isPHIDef and isDefByCopy bits when copying parent values.Jakob Stoklund Olesen
2011-03-08Delete dead code after rematerializing.Jakob Stoklund Olesen
2011-03-05Work around a coalescer bug.Jakob Stoklund Olesen
2011-03-04Tweak debug output. No functional changes.Jakob Stoklund Olesen
2011-03-04Use an IndexedMap instead of a DenseMap for the live-out cache.Jakob Stoklund Olesen
2011-03-03Cache basic block bounds instead of asking SlotIndexes::getMBBRange all the t...Jakob Stoklund Olesen
2011-03-03Change the SplitEditor interface to a single instance can be shared for multi...Jakob Stoklund Olesen
2011-03-03Only run the updateSSA loop when we have actually seen multiple values.Jakob Stoklund Olesen
2011-03-02Turn the Edit member into a pointer so it can change dynamically.Jakob Stoklund Olesen
2011-03-02Transfer simply defined values directly without recomputing liveness and SSA.Jakob Stoklund Olesen
2011-03-02Extract a method. No functional change.Jakob Stoklund Olesen
2011-03-02Move extendRange() into SplitEditor and delete the LiveRangeMap class.Jakob Stoklund Olesen
2011-03-02Rename mapValue to extendRange because that is its function now.Jakob Stoklund Olesen
2011-03-02Move LiveIntervalMap::extendTo into LiveInterval itself.Jakob Stoklund Olesen
2011-03-01Delete dead code.Jakob Stoklund Olesen
2011-03-01Move the value map from LiveIntervalMap to SplitEditor.Jakob Stoklund Olesen
2011-03-01Delete dead code.Jakob Stoklund Olesen
2011-02-23It is safe to ignore LastSplitPoint when the variable is not live out.Jakob Stoklund Olesen
2011-02-21Add SplitKit::isOriginalEndpoint and use it to force live range splitting to ...Jakob Stoklund Olesen
2011-02-19Give SplitAnalysis a VRM member to access VirtRegMap::getOriginal().Jakob Stoklund Olesen
2011-02-19Missed member rename for naming convention.Jakob Stoklund Olesen
2011-02-09Delete unused code for analyzing and splitting around loops.Jakob Stoklund Olesen
2011-02-09Use the LiveBLocks array for SplitEditor::splitSingleBlocks() as well.Jakob Stoklund Olesen
2011-02-09Move calcLiveBlockInfo() and the BlockInfo struct into SplitAnalysis.Jakob Stoklund Olesen
2011-02-09Ignore <undef> uses when analyzing and rewriting.Jakob Stoklund Olesen
2011-02-08Add SplitEditor::overlapIntv() to create small ranges where both registers ar...Jakob Stoklund Olesen
2011-02-08Add assertion.Jakob Stoklund Olesen
2011-02-04Add LiveIntervals::getLastSplitPoint().Jakob Stoklund Olesen
2011-02-04Skip unused values.Jakob Stoklund Olesen
2011-02-03Add debug output and asserts to the phi-connecting code.Jakob Stoklund Olesen
2011-02-03Fix coloring bug when mapping values in the middle of a live-through block.Jakob Stoklund Olesen
2011-02-03Return live range end points from SplitEditor::enter*/leave*.Jakob Stoklund Olesen
2011-02-03Reapply this.Eric Christopher
2011-02-03Temporarily revert 124765 in an attempt to find the cycle breaking bootstrap.Eric Christopher
2011-02-03Defer SplitKit value mapping until all defs are available.Jakob Stoklund Olesen
2011-01-26Rename member variables to follow the rest of LLVM.Jakob Stoklund Olesen
2011-01-20Add LiveIntervalMap::dumpCache() to print out the cache used by the ssa updat...Jakob Stoklund Olesen
2011-01-19Implement RAGreedy::splitAroundRegion and remove loop splitting.Jakob Stoklund Olesen
2011-01-18Add RAGreedy methods for splitting live ranges around regions.Jakob Stoklund Olesen
2011-01-04Turn the EdgeBundles class into a stand-alone machine CFG analysis pass.Jakob Stoklund Olesen
2010-12-22Include a shadow of the original CFG edges in the edge bundle graph.Jakob Stoklund Olesen
2010-12-21Add EdgeBundles to SplitKit.Jakob Stoklund Olesen
2010-12-18Check that the register is live-in to the loop header before inserting copies inJakob Stoklund Olesen
2010-12-15Fix build.Jakob Stoklund Olesen
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