aboutsummaryrefslogtreecommitdiff
path: root/lib/CodeGen/SplitKit.cpp
AgeCommit message (Expand)Author
2010-09-16Use the value mapping provided by LiveIntervalMap. This simplifies the code aJakob Stoklund Olesen
2010-09-13Mechanically replace LiveInterval* with LiveIntervalMap for intervals beingJakob Stoklund Olesen
2010-09-13Allow LiveIntervalMap to be reused by resetting the current live interval.Jakob Stoklund Olesen
2010-09-13Let's just declare that it is impossible to construct a std::pair from a nullJakob Stoklund Olesen
2010-08-19Fix the msvc 2010 build.Michael J. Spencer
2010-08-18Thinking about it, we don't need MachineDominatorTree after all. The DomValueJakob Stoklund Olesen
2010-08-18Revert r111394. It was too aggressive.Jakob Stoklund Olesen
2010-08-18Aggressively prune the DFS when inserting phi-defs.Jakob Stoklund Olesen
2010-08-18Add the LiveIntervalMap class. Don't hook it up yet.Jakob Stoklund Olesen
2010-08-13Clean up the Spiller.h interface.Jakob Stoklund Olesen
2010-08-13Implement splitting inside a single block.Jakob Stoklund Olesen
2010-08-13Let LiveInterval::addRange extend existing ranges, it will verify that valueJakob Stoklund Olesen
2010-08-13Remember to actually update SplitAnalysis statistics now that we have a fancyJakob Stoklund Olesen
2010-08-12Handle an empty dupli.Jakob Stoklund Olesen
2010-08-12Update the SplitAnalysis statistics as uses are moved from curli to the newJakob Stoklund Olesen
2010-08-12Also recompute HasPHIKill flags in LiveInterval::RenumberValues.Jakob Stoklund Olesen
2010-08-12Clean up debug output.Jakob Stoklund Olesen
2010-08-12Implement single block splitting.Jakob Stoklund Olesen
2010-08-10More debug spewJakob Stoklund Olesen
2010-08-10Implement register class inflation.Jakob Stoklund Olesen
2010-08-10Recalculate the spill weight and allocation hint for virtual registers createdJakob Stoklund Olesen
2010-08-06Lazily defer duplicating the live interval we are splitting until we know it isJakob Stoklund Olesen
2010-08-06Add LiveInterval::RenumberValues - Garbage collection for VNInfos.Jakob Stoklund Olesen
2010-08-06Fix swapped COPY operands.Jakob Stoklund Olesen
2010-08-04Checkpoint SplitKit progress.Jakob Stoklund Olesen
2010-07-26Add SplitEditor to SplitKit. This class will be used to edit live intervals andJakob Stoklund Olesen
2010-07-20Change the createSpiller interface to take a MachineFunctionPass argument.Jakob Stoklund Olesen
2010-07-20Implement loop splitting analysis.Jakob Stoklund Olesen
2010-07-20Appease the colonials.Jakob Stoklund Olesen
2010-07-20Beginning SplitKit - utility classes for live range splitting.Jakob Stoklund Olesen