summaryrefslogtreecommitdiffstats
path: root/llvm/lib/CodeGen/RegAllocGreedy.cpp
Commit message (Expand)AuthorAgeFilesLines
...
* Revert r135121 which broke a gcc-4.2 builder.Jakob Stoklund Olesen2011-07-141-16/+5
* Count references to interference cache entries.Jakob Stoklund Olesen2011-07-141-5/+16
* Reapply r135074 and r135080 with a fix.Jakob Stoklund Olesen2011-07-141-24/+31
* Revert r135074 and r135080. They broke clamscan.Jakob Stoklund Olesen2011-07-131-26/+24
* Only keep the global split candidates that work out.Jakob Stoklund Olesen2011-07-131-12/+15
* Move the InterferenceCache cursor into the GlobalSplitCand struct.Jakob Stoklund Olesen2011-07-131-16/+15
* Be more aggressive about following hints.Jakob Stoklund Olesen2011-07-081-59/+142
* Break infinite loop when the Hopfield network oscillates.Jakob Stoklund Olesen2011-07-051-8/+6
* Tweak comment and debug output.Jakob Stoklund Olesen2011-07-051-2/+3
* Fix PR10244.Jakob Stoklund Olesen2011-07-041-4/+4
* Use a new strategy for preventing eviction loops in RAGreedy.Jakob Stoklund Olesen2011-07-021-57/+74
* Reapply r134047 now that the world is ready for it.Jakob Stoklund Olesen2011-06-301-132/+262
* Revert r134047 while investigating a llvm-gcc-i386-linux-selfhostJakob Stoklund Olesen2011-06-291-262/+132
* Rewrite RAGreedy::splitAroundRegion, now with cool ASCII art.Jakob Stoklund Olesen2011-06-291-132/+262
* There is only one register coalescer. Merge it into the base class andRafael Espindola2011-06-261-1/+1
* Move RegisterCoalescer.h to lib/CodeGen.Rafael Espindola2011-06-261-1/+1
* Simplify local live range splitting's safeguard to fix PR10070.Jakob Stoklund Olesen2011-06-061-87/+57
* Switch AllocationOrder to using RegisterClassInfo instead of a BitVectorJakob Stoklund Olesen2011-06-031-3/+1
* Revert r132358 "Simplify the eviction policy by making the failsafe explicit."Jakob Stoklund Olesen2011-06-011-97/+44
* Simplify the eviction policy by making the failsafe explicit.Jakob Stoklund Olesen2011-05-311-44/+97
* Reapply r132245 with a fix for the bug that broke the darwin9/i386 build.Jakob Stoklund Olesen2011-05-301-10/+10
* Revert r132245, "Create two BlockInfo entries when a live range is discontinu...Jakob Stoklund Olesen2011-05-291-10/+10
* Create two BlockInfo entries when a live range is discontinuous through a block.Jakob Stoklund Olesen2011-05-281-10/+10
* Add SplitAnalysis::getNumLiveBlocks().Jakob Stoklund Olesen2011-05-281-1/+1
* Add a RAGreedy::canEvict function.Jakob Stoklund Olesen2011-05-251-4/+62
* Fix PR9883. Make sure all caches are invalidated when a live range is repaired.Jakob Stoklund Olesen2011-05-101-3/+1
* Emit a proper error message when register allocators run out of registers.Jakob Stoklund Olesen2011-05-061-1/+4
* Update LiveDebugVariables after live range splitting.Jakob Stoklund Olesen2011-05-061-1/+6
* Gracefully handle invalid live ranges. Fix PR9831.Jakob Stoklund Olesen2011-05-031-0/+13
* Use hysteresis for local live range splitting as well.Jakob Stoklund Olesen2011-04-301-4/+4
* Add a safe-guard against repeated splitting for some rare cases.Jakob Stoklund Olesen2011-04-261-3/+15
* Always compare the cost of region splitting with the cost of per-block splitt...Jakob Stoklund Olesen2011-04-221-6/+45
* Allow allocatable ranges from global live range splitting to be split again.Jakob Stoklund Olesen2011-04-211-5/+28
* Prefer cheap registers for busy live ranges.Jakob Stoklund Olesen2011-04-201-6/+44
* Stop using dead function.Jakob Stoklund Olesen2011-04-131-3/+0
* SparseBitVector is SLOW.Jakob Stoklund Olesen2011-04-121-48/+55
* Create new intervals for isolated blocks during region splitting.Jakob Stoklund Olesen2011-04-121-21/+23
* Speed up eviction by stopping collectInterferingVRegs as soon as the spillJakob Stoklund Olesen2011-04-111-10/+12
* Build the Hopfield network incrementally when splitting global live ranges.Jakob Stoklund Olesen2011-04-091-41/+83
* Extract SpillPlacement::addLinks for handling the special transparent blocks.Jakob Stoklund Olesen2011-04-071-17/+27
* Also account for the spill code that would be inserted in live-through blocks...Jakob Stoklund Olesen2011-04-061-5/+16
* Abort the constraint calculation early when all positive bias is lost.Jakob Stoklund Olesen2011-04-061-33/+63
* Keep track of the number of positively biased nodes when adding constraints.Jakob Stoklund Olesen2011-04-061-0/+1
* Break the spill placement algorithm into three parts: prepare, addConstraints...Jakob Stoklund Olesen2011-04-061-1/+4
* Oops. Scary.Jakob Stoklund Olesen2011-04-061-1/+1
* Analyze blocks with uses separately from live-through blocks without uses.Jakob Stoklund Olesen2011-04-061-68/+83
* Run LiveDebugVariables in RegAllocBasic and RegAllocGreedy.Jakob Stoklund Olesen2011-04-051-0/+7
* Stop precomputing last split points, query the SplitAnalysis cache on demand.Jakob Stoklund Olesen2011-04-051-10/+13
* Stop caching basic block index ranges now that SlotIndexes can keep up.Jakob Stoklund Olesen2011-04-041-18/+22
* Use InterferenceCache in RegAllocGreedy.Jakob Stoklund Olesen2011-04-021-94/+46
OpenPOWER on IntegriCloud