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path: root/llvm/lib/CodeGen/SplitKit.cpp
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* It is safe to ignore LastSplitPoint when the variable is not live out.Jakob Stoklund Olesen2011-02-231-2/+2
* Add SplitKit::isOriginalEndpoint and use it to force live range splitting to ...Jakob Stoklund Olesen2011-02-211-0/+14
* Give SplitAnalysis a VRM member to access VirtRegMap::getOriginal().Jakob Stoklund Olesen2011-02-191-3/+4
* Missed member rename for naming convention.Jakob Stoklund Olesen2011-02-191-7/+7
* Delete unused code for analyzing and splitting around loops.Jakob Stoklund Olesen2011-02-091-315/+2
* Use the LiveBLocks array for SplitEditor::splitSingleBlocks() as well.Jakob Stoklund Olesen2011-02-091-44/+43
* Move calcLiveBlockInfo() and the BlockInfo struct into SplitAnalysis.Jakob Stoklund Olesen2011-02-091-0/+86
* Ignore <undef> uses when analyzing and rewriting.Jakob Stoklund Olesen2011-02-091-2/+14
* Add SplitEditor::overlapIntv() to create small ranges where both registers ar...Jakob Stoklund Olesen2011-02-081-0/+16
* Add assertion.Jakob Stoklund Olesen2011-02-081-3/+4
* Add LiveIntervals::getLastSplitPoint().Jakob Stoklund Olesen2011-02-041-1/+1
* Skip unused values.Jakob Stoklund Olesen2011-02-041-1/+3
* Add debug output and asserts to the phi-connecting code.Jakob Stoklund Olesen2011-02-031-2/+13
* Fix coloring bug when mapping values in the middle of a live-through block.Jakob Stoklund Olesen2011-02-031-7/+7
* Return live range end points from SplitEditor::enter*/leave*.Jakob Stoklund Olesen2011-02-031-41/+26
* Reapply this.Eric Christopher2011-02-031-185/+141
* Temporarily revert 124765 in an attempt to find the cycle breaking bootstrap.Eric Christopher2011-02-031-141/+185
* Defer SplitKit value mapping until all defs are available.Jakob Stoklund Olesen2011-02-031-185/+141
* Rename member variables to follow the rest of LLVM.Jakob Stoklund Olesen2011-01-261-219/+219
* Add LiveIntervalMap::dumpCache() to print out the cache used by the ssa updat...Jakob Stoklund Olesen2011-01-201-0/+21
* Implement RAGreedy::splitAroundRegion and remove loop splitting.Jakob Stoklund Olesen2011-01-191-3/+3
* Add RAGreedy methods for splitting live ranges around regions.Jakob Stoklund Olesen2011-01-181-0/+3
* Turn the EdgeBundles class into a stand-alone machine CFG analysis pass.Jakob Stoklund Olesen2011-01-041-51/+0
* Include a shadow of the original CFG edges in the edge bundle graph.Jakob Stoklund Olesen2010-12-221-0/+4
* Add EdgeBundles to SplitKit.Jakob Stoklund Olesen2010-12-211-0/+47
* Check that the register is live-in to the loop header before inserting copies inJakob Stoklund Olesen2010-12-181-5/+7
* Fix build.Jakob Stoklund Olesen2010-12-151-1/+1
* Detect and enumerate bypass loops.Jakob Stoklund Olesen2010-12-151-0/+30
* Separate SplitAnalysis::getSplitLoops().Jakob Stoklund Olesen2010-12-151-7/+10
* No need to add liveness that's already there.Jakob Stoklund Olesen2010-11-101-4/+1
* Basic rematerialization during splitting.Jakob Stoklund Olesen2010-11-101-30/+56
* Tag debug output as regallocJakob Stoklund Olesen2010-11-031-1/+1
* When inserting copies during splitting, always use the parent register as theJakob Stoklund Olesen2010-11-011-13/+10
* Update kill flags while rewriting instructions after splitting.Jakob Stoklund Olesen2010-11-011-0/+3
* Make sure copies are inserted after any exception handling labels at the top ofJakob Stoklund Olesen2010-10-301-1/+1
* Don't transfer unused values to the new intervals formed by splitting.Jakob Stoklund Olesen2010-10-291-0/+3
* Silence Release build warnings.Benjamin Kramer2010-10-291-4/+3
* Never propagate the idom value out of a block that defines its own value.Jakob Stoklund Olesen2010-10-291-3/+7
* Replace SplitKit SSA update with an iterative algorithm very similar to the oneJakob Stoklund Olesen2010-10-281-87/+158
* Make MachineDominators available for SplitEditor. We are going to need it forJakob Stoklund Olesen2010-10-281-3/+7
* Handle critical loop predecessors by making both inside and outside registersJakob Stoklund Olesen2010-10-271-1/+14
* Compute critical loop predecessors in the same way as critical loop exits.Jakob Stoklund Olesen2010-10-271-1/+33
* After splitting, compute connected components of all new registers, not just forJakob Stoklund Olesen2010-10-261-17/+18
* Call RenumberValues for all new registers created during splitting. This isJakob Stoklund Olesen2010-10-261-1/+2
* Preserve PHIDef bits in cloned values during splitting.Jakob Stoklund Olesen2010-10-261-0/+4
* Be more strict about detecting multi-use blocks for isolation.Jakob Stoklund Olesen2010-10-221-28/+29
* Be more strict when detecting critical edges before loop splitting.Jakob Stoklund Olesen2010-10-221-19/+15
* Add print methodsJakob Stoklund Olesen2010-10-221-18/+25
* Don't include the destination interval in the union when computingJakob Stoklund Olesen2010-10-211-2/+4
* Eliminate curli from SplitEditor. Use the LiveRangeEdit reference instead.Jakob Stoklund Olesen2010-10-151-15/+13
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