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path: root/lib/CodeGen/SplitKit.cpp
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* Eliminate curli from SplitEditor. Use the LiveRangeEdit reference instead.Jakob Stoklund Olesen2010-10-151-15/+13
* Move stack slot assignments into LiveRangeEdit.Jakob Stoklund Olesen2010-10-151-6/+0
* Create a new LiveRangeEdit class to keep track of the new registers created whenJakob Stoklund Olesen2010-10-141-32/+21
* Only split around a loop if the live range has uses outside the loop periphery.Jakob Stoklund Olesen2010-10-141-14/+13
* Rename SplitEditor::rewrite to finish() and break it out into a couple of newJakob Stoklund Olesen2010-10-081-36/+45
* After splitting, the remaining LiveInterval may be fragmented into multipleJakob Stoklund Olesen2010-10-071-11/+24
* Print more loop info.Jakob Stoklund Olesen2010-10-071-0/+16
* Print out MBB number when rewriting.Jakob Stoklund Olesen2010-10-071-1/+2
* Cache interval iterators in SplitEditor::addTruncSimpleRange so we only have toJakob Stoklund Olesen2010-10-071-10/+20
* Clean up debug printing.Jakob Stoklund Olesen2010-10-071-15/+19
* Count uses in all nested loops, not just the deepest.Jakob Stoklund Olesen2010-10-051-1/+2
* Remove SplitAnalysis::removeUse. It was only used to make SplitAnalysisJakob Stoklund Olesen2010-10-051-29/+0
* dupli always has an interval now.Jakob Stoklund Olesen2010-10-051-14/+11
* We can split around loops with multiple exits now.Jakob Stoklund Olesen2010-10-051-6/+0
* Update SplitEditor API to reflect the fact that the original live interval isJakob Stoklund Olesen2010-10-051-13/+9
* Intervals are half-open.Jakob Stoklund Olesen2010-10-051-1/+1
* When we find a reaching definition, make sure it is visited from all paths byJakob Stoklund Olesen2010-10-051-5/+12
* Don't use nextIndex to check for live out of instruction.Jakob Stoklund Olesen2010-10-051-12/+8
* Removed VNInfo::isDefAccurate(). Def "accuracy" can be checked by testing whe...Lang Hames2010-09-251-2/+2
* Build the complement interval dupli after the split intervals instead ofJakob Stoklund Olesen2010-09-211-25/+118
* Use the value mapping provided by LiveIntervalMap. This simplifies the code aJakob Stoklund Olesen2010-09-161-205/+73
* Mechanically replace LiveInterval* with LiveIntervalMap for intervals beingJakob Stoklund Olesen2010-09-131-70/+72
* Allow LiveIntervalMap to be reused by resetting the current live interval.Jakob Stoklund Olesen2010-09-131-14/+24
* Let's just declare that it is impossible to construct a std::pair from a nullJakob Stoklund Olesen2010-09-131-22/+11
* Fix the msvc 2010 build.Michael J. Spencer2010-08-191-2/+19
* Thinking about it, we don't need MachineDominatorTree after all. The DomValueJakob Stoklund Olesen2010-08-181-15/+25
* Revert r111394. It was too aggressive.Jakob Stoklund Olesen2010-08-181-3/+3
* Aggressively prune the DFS when inserting phi-defs.Jakob Stoklund Olesen2010-08-181-3/+3
* Add the LiveIntervalMap class. Don't hook it up yet.Jakob Stoklund Olesen2010-08-181-1/+213
* Clean up the Spiller.h interface.Jakob Stoklund Olesen2010-08-131-1/+1
* Implement splitting inside a single block.Jakob Stoklund Olesen2010-08-131-0/+75
* Let LiveInterval::addRange extend existing ranges, it will verify that valueJakob Stoklund Olesen2010-08-131-5/+2
* Remember to actually update SplitAnalysis statistics now that we have a fancyJakob Stoklund Olesen2010-08-131-0/+1
* Handle an empty dupli.Jakob Stoklund Olesen2010-08-121-2/+8
* Update the SplitAnalysis statistics as uses are moved from curli to the newJakob Stoklund Olesen2010-08-121-8/+37
* Also recompute HasPHIKill flags in LiveInterval::RenumberValues.Jakob Stoklund Olesen2010-08-121-1/+1
* Clean up debug output.Jakob Stoklund Olesen2010-08-121-32/+32
* Implement single block splitting.Jakob Stoklund Olesen2010-08-121-0/+128
* More debug spewJakob Stoklund Olesen2010-08-101-0/+2
* Implement register class inflation.Jakob Stoklund Olesen2010-08-101-0/+1
* Recalculate the spill weight and allocation hint for virtual registers createdJakob Stoklund Olesen2010-08-101-2/+7
* Lazily defer duplicating the live interval we are splitting until we know it isJakob Stoklund Olesen2010-08-061-36/+45
* Add LiveInterval::RenumberValues - Garbage collection for VNInfos.Jakob Stoklund Olesen2010-08-061-1/+3
* Fix swapped COPY operands.Jakob Stoklund Olesen2010-08-061-2/+2
* Checkpoint SplitKit progress.Jakob Stoklund Olesen2010-08-041-55/+172
* Add SplitEditor to SplitKit. This class will be used to edit live intervals andJakob Stoklund Olesen2010-07-261-2/+210
* Change the createSpiller interface to take a MachineFunctionPass argument.Jakob Stoklund Olesen2010-07-201-7/+7
* Implement loop splitting analysis.Jakob Stoklund Olesen2010-07-201-18/+148
* Appease the colonials.Jakob Stoklund Olesen2010-07-201-3/+3
* Beginning SplitKit - utility classes for live range splitting.Jakob Stoklund Olesen2010-07-201-0/+148
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