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path: root/lib/CodeGen/RegAllocGreedy.cpp
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* Switch all register list clients to the new MC*Iterator interface.Jakob Stoklund Olesen2012-06-011-5/+5
* Prioritize smaller register classes for urgent evictions.Jakob Stoklund Olesen2012-05-301-1/+7
* Add a last resort tryInstructionSplit() to RAGreedy.Jakob Stoklund Olesen2012-05-231-1/+65
* Allow LiveRangeEdit to be created with a NULL parent.Jakob Stoklund Olesen2012-05-191-4/+4
* Moved LiveRangeEdit.h so that it can be called from other parts of the backen...Pete Cooper2012-04-021-1/+1
* Allocate virtual registers in ascending order.Jakob Stoklund Olesen2012-04-021-2/+2
* Refactored the LiveRangeEdit interface so that MachineFunction, TargetInstrIn...Pete Cooper2012-04-021-4/+4
* Use uint16_t to store register overlaps to reduce static data.Craig Topper2012-03-041-3/+3
* Clear virtual registers after they are no longer referenced.Andrew Trick2012-02-211-1/+4
* Fix details in local live range splitting with regmasks.Jakob Stoklund Olesen2012-02-141-6/+16
* Handle register masks in local live range splitting.Jakob Stoklund Olesen2012-02-111-0/+25
* Add register mask support to InterferenceCache.Jakob Stoklund Olesen2012-02-101-1/+1
* RegAlloc superpass: includes phi elimination, coalescing, and scheduling.Andrew Trick2012-02-101-13/+0
* Add register mask support to RAGreedy.Jakob Stoklund Olesen2012-02-091-2/+25
* Renamed MachineScheduler to ScheduleTopDownLive.Andrew Trick2012-01-171-2/+2
* Moving options declarations around.Andrew Trick2012-01-171-0/+7
* Added the MachineSchedulerPass skeleton.Andrew Trick2012-01-131-0/+3
* Make SplitAnalysis::UseSlots private.Jakob Stoklund Olesen2012-01-121-3/+3
* Make data structures private.Jakob Stoklund Olesen2012-01-111-2/+2
* Stop tracking spill slot uses in VirtRegMap.Jakob Stoklund Olesen2011-11-131-6/+0
* Update split candidate correctly when interference cache is full.Jakob Stoklund Olesen2011-11-011-0/+2
* Ignore the cloning of unknown registers.Jakob Stoklund Olesen2011-09-141-0/+4
* Remove the -compact-regions flag.Jakob Stoklund Olesen2011-09-121-11/+5
* Add an interface for SplitKit complement spill modes.Jakob Stoklund Olesen2011-09-121-2/+11
* Make a bunch of symbols private.Benjamin Kramer2011-08-191-1/+1
* Refer to the RegisterCoalescer pass by ID.Jakob Stoklund Olesen2011-08-091-2/+1
* Fix typo. Thanks, Andy!Jakob Stoklund Olesen2011-08-061-1/+1
* Reject RS_Spill ranges from local splitting as well.Jakob Stoklund Olesen2011-08-051-4/+4
* Only mark remainder intervals as RS_Spill after per-block splitting.Jakob Stoklund Olesen2011-08-051-2/+12
* Remember to update LiveDebugVariables after per-block splitting.Jakob Stoklund Olesen2011-08-051-1/+5
* Extract per-block splitting into its own method.Jakob Stoklund Olesen2011-08-051-23/+36
* Also use shouldSplitSingleBlock() in the fallback splitting mode.Jakob Stoklund Olesen2011-08-051-8/+18
* Split around single instructions to enable register class inflation.Jakob Stoklund Olesen2011-08-051-1/+7
* Enable compact region splitting by default.Jakob Stoklund Olesen2011-08-031-1/+1
* Be more conservative when forming compact regions.Jakob Stoklund Olesen2011-08-031-1/+3
* Fix some warnings from Clang in release builds:Chandler Carruth2011-08-031-0/+2
* Use the precomputed def presence in RAGreedy::calcSpillCost.Jakob Stoklund Olesen2011-08-021-11/+2
* Inform SpillPlacement about blocks with defs.Jakob Stoklund Olesen2011-08-021-0/+1
* Rename {First,Last}Use to {First,Last}Instr.Jakob Stoklund Olesen2011-08-021-10/+12
* Time the emission of debug values.Jakob Stoklund Olesen2011-07-311-1/+4
* Revert r136528 "Enable compact region splitting by default."Jakob Stoklund Olesen2011-07-301-1/+1
* Enable compact region splitting by default.Jakob Stoklund Olesen2011-07-291-1/+1
* Reverse order of RS_Split live ranges under -compact-regions.Jakob Stoklund Olesen2011-07-281-3/+6
* Add support for multi-way live range splitting.Jakob Stoklund Olesen2011-07-261-64/+165
* Revert to RA_Assign when a virtreg separates into components.Jakob Stoklund Olesen2011-07-261-1/+3
* Add an RS_Split2 stage used for loop prevention.Jakob Stoklund Olesen2011-07-251-15/+24
* Rename live range stages to better reflect how they are used.Jakob Stoklund Olesen2011-07-251-32/+40
* Add RAGreedy::calcCompactRegion.Jakob Stoklund Olesen2011-07-231-0/+46
* Prepare RAGreedy::growRegion for compact regions.Jakob Stoklund Olesen2011-07-231-1/+8
* Migrate LLVM and Clang to use the new makeArrayRef(...) functions where previ...Frits van Bommel2011-07-181-4/+3