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path: root/llvm/lib/CodeGen/LiveIntervalAnalysis.cpp
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* Use methods to determine if a LiveInterval is spillable.Jakob Stoklund Olesen2010-03-011-18/+26
* Keep track of phi join registers explicitly in LiveVariables.Jakob Stoklund Olesen2010-02-231-52/+34
* Always normalize spill weights, also for intervals created by spilling.Jakob Stoklund Olesen2010-02-181-0/+9
* When I rewrote this loop per Chris' preference IDale Johannesen2010-02-101-0/+3
* Rewrite loop to suit Chris' preference.Dale Johannesen2010-02-101-16/+19
* Skip DBG_VALUE many places in live intervals andDale Johannesen2010-02-101-21/+31
* move target-independent opcodes out of TargetInstrInfoChris Lattner2010-02-091-17/+11
* Run codegen dce pass for all targets at all optimization levels. Previously it'sEvan Cheng2010-02-061-0/+3
* Ignore DEBUG_VALUE when building live intervals;Dale Johannesen2010-01-221-4/+8
* Change errs() to dbgs().David Greene2010-01-041-47/+47
* Changed slot index ranges for MachineBasicBlocks to be exclusive of endpoint.Lang Hames2009-12-221-9/+6
* Reuse lowered phi nodes.Jakob Stoklund Olesen2009-12-161-26/+25
* Coalesce insert_subreg undef, x first to avoid phase ordering issue.Evan Cheng2009-12-111-1/+9
* Also attempt trivial coalescing for live intervals that end in a copy.Jakob Stoklund Olesen2009-12-101-30/+57
* Added a new "splitting" spiller.Lang Hames2009-12-091-2/+2
* Temporarily revert r90502. It was causing the llvm-gcc bootstrap on PPC to fail.Bill Wendling2009-12-051-47/+7
* Also attempt trivial coalescing for live intervals that end in a copy.Jakob Stoklund Olesen2009-12-041-7/+47
* Clean up some loop logic.Jakob Stoklund Olesen2009-12-031-14/+6
* Fix PR5391: support early clobber physical register def tied with a use (ewwww)Evan Cheng2009-12-011-4/+0
* New virtual registers created for spill intervals should inherit allocation h...Jakob Stoklund Olesen2009-11-301-0/+6
* More consistent labelling of basic blocks in debug outputJakob Stoklund Olesen2009-11-201-1/+2
* Add MachineBasicBlock::getName, and use it in place of getBasicBlock()->getName.Jakob Stoklund Olesen2009-11-201-2/+2
* Remove the -early-coalescing optionJakob Stoklund Olesen2009-11-181-137/+0
* Hide a couple of options.Evan Cheng2009-11-091-1/+2
* Fix inverted conflict test in -early-coalesce.Jakob Stoklund Olesen2009-11-071-14/+15
* The Indexes Patch.Lang Hames2009-11-031-635/+158
* Trim unnecessary includes.Evan Cheng2009-10-201-1/+0
* If the physical register being spilled does not have an interval, spill its s...Evan Cheng2009-10-201-5/+21
* Factor out LiveIntervalAnalysis' code to determine whether an instructionDan Gohman2009-10-091-94/+5
* isTriviallyReMaterializable checks theDan Gohman2009-10-091-2/+1
* Replace some code for aggressive-remat with MachineInstr::isInvariantLoad, andDan Gohman2009-10-071-23/+28
* Oops. Renamed remaining MachineInstrIndex references.Lang Hames2009-10-031-8/+8
* Renamed MachineInstrIndex to LiveIndex.Lang Hames2009-10-031-92/+92
* Remove unused variable.Daniel Dunbar2009-09-251-2/+0
* Simplify a few more uses of reg_iterator.Dan Gohman2009-09-251-4/+2
* Improve MachineMemOperand handling.Dan Gohman2009-09-251-5/+6
* Fix PR5024. LiveVariables physical register defs should *commit* only after allEvan Cheng2009-09-231-0/+4
* Fix PR4986. "r1024 = insert_subreg r1024, undef, 2" cannot be turned in an im...Evan Cheng2009-09-211-10/+23
* When computing live intervals for earlyclobber operands,Dale Johannesen2009-09-201-3/+16
* Fix -Asserts warning.Daniel Dunbar2009-09-151-1/+2
* Another try at early partial coalescing. Identity phi source copies (their so...Evan Cheng2009-09-151-58/+56
* Add early coalescing to liveintervals. This is work in progress and is known ...Evan Cheng2009-09-141-24/+164
* Moved some more index operations over to LiveIntervals.Lang Hames2009-09-121-50/+50
* 80 col violations.Evan Cheng2009-09-121-5/+9
* Replaces uses of unsigned for indexes in LiveInterval and VNInfo withLang Hames2009-09-041-163/+186
* Change Pass::print to take a raw ostream instead of std::ostream,Chris Lattner2009-08-231-2/+1
* remove various std::ostream version of printing methods fromChris Lattner2009-08-231-6/+8
* remove a dead class.Chris Lattner2009-08-231-5/+0
* Convert DOUT to DEBUG(errs()...).Bill Wendling2009-08-221-50/+76
* Modified VNInfo. The "copy" member is now a union which holds the copy for a ...Lang Hames2009-08-101-10/+10
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