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path: root/lib/CodeGen/MachineLICM.cpp
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* Fix for machine licm assert: RCCost <= RegPressure[RCId]Andrew Trick2010-10-191-2/+2
* - Add a hook for target to determine whether an instruction def isEvan Cheng2010-10-191-52/+36
* More machine LICM work. It now tracks register pressure for path from prehead...Evan Cheng2010-10-161-69/+155
* Register pressure and instruction latency aware machine LICM. Work in progress.Evan Cheng2010-10-141-26/+242
* Begin adding static dependence information to passes, which will allow us toOwen Anderson2010-10-121-1/+6
* Don't waste time unfolding simple loads. The unfolded copy won't be hoisted.Evan Cheng2010-10-081-0/+4
* Now with fewer extraneous semicolons!Owen Anderson2010-10-071-1/+1
* Reapply r110396, with fixes to appease the Linux buildbot gods.Owen Anderson2010-08-061-2/+2
* Revert r110396 to fix buildbots.Owen Anderson2010-08-061-2/+2
* Don't use PassInfo* as a type identifier for passes. Instead, use the addres...Owen Anderson2010-08-051-2/+2
* Comment typo.Dale Johannesen2010-07-291-1/+1
* Fix batch of converting RegisterPass<> to INTIALIZE_PASS().Owen Anderson2010-07-211-2/+2
* Fix test for switch statements and increaseDale Johannesen2010-07-201-2/+3
* Don't hoist things out of a large switch inside aDale Johannesen2010-07-201-2/+6
* Teach ProcessImplicitDefs to transform more COPY instructions into IMPLICIT_D...Evan Cheng2010-07-141-6/+3
* change machinelicm to use MachineInstr::isSafeToMove. NoChris Lattner2010-07-121-18/+8
* Fix MachineLICM to actually visit inner loops.Dan Gohman2010-07-091-3/+11
* Move PHIElimination's SplitCriticalEdge for MachineBasicBlocks outDan Gohman2010-06-221-23/+50
* Doh. Machine LICM is re-initializing the CSE map over and over. Patch by Anna...Evan Cheng2010-05-291-2/+7
* Teach MachineLICM and MachineSink how to clear kill flags conservativelyDan Gohman2010-05-131-1/+12
* When MachineLICM is hoisting a physical register after regalloc, make sure theJakob Stoklund Olesen2010-04-201-4/+17
* Postra machine licm must add registers defined by loop invariants to *all* ofEvan Cheng2010-04-171-48/+23
* Fast path implicit_def check.Evan Cheng2010-04-131-5/+5
* Avoid variable shadowing.Evan Cheng2010-04-131-2/+2
* Expand postra machine licm's capability a little more. If an instruction's re...Evan Cheng2010-04-131-8/+24
* Teach postra machine licm to hoist more obvious invariants, e.g. instructions...Evan Cheng2010-04-131-17/+38
* Eliminate MachineBasicBlock::const_livein_iterator and makeDan Gohman2010-04-131-1/+1
* Plug trivial leak.Benjamin Kramer2010-04-121-0/+2
* Delete this obsolete comment.Dan Gohman2010-04-091-4/+0
* Make post regalloc machine licm functional. It now passes all of MultiSource.Evan Cheng2010-04-081-79/+169
* Add comments for missed opportunities.Evan Cheng2010-04-071-1/+4
* Fix typo.Evan Cheng2010-04-071-1/+1
* Post regalloc LICM. Work in progress.Evan Cheng2010-04-071-11/+162
* - Change MachineInstr::isIdenticalTo to take a new option that determines whe...Evan Cheng2010-03-031-1/+1
* Don't try to replace physical registers when doing CSE.Dan Gohman2010-02-281-1/+12
* Don't unconditionally suppress hoisting of instructions with implicitDan Gohman2010-02-281-26/+4
* move target-independent opcodes out of TargetInstrInfoChris Lattner2010-02-091-2/+2
* Change errs() to dbgs().David Greene2010-01-051-12/+12
* Add Loop contains utility methods for testing whether a loopDan Gohman2009-12-181-1/+1
* Enable hoisting load from constant memories.Evan Cheng2009-11-201-21/+6
* Add option -licm-const-load to hoist all loads from constant memory.Evan Cheng2009-11-201-19/+56
* Add MachineBasicBlock::getName, and use it in place of getBasicBlock()->getName.Jakob Stoklund Olesen2009-11-201-2/+2
* Fix comment.Evan Cheng2009-11-171-3/+3
* - Add TargetInstrInfo::isIdentical(). It's similar to MachineInstr::isIdenticalEvan Cheng2009-11-071-35/+24
* Code refactoring.Evan Cheng2009-11-051-49/+58
* Re-apply 85799. It turns out my code isn't buggy.Evan Cheng2009-11-031-17/+46
* Revert 85799 for now. It might be breaking llvm-gcc driver.Evan Cheng2009-11-021-46/+17
* Initilize the machine LICM CSE map upon the first time an instruction is hois...Evan Cheng2009-11-021-17/+46
* Fix MachineLICM to use the correct virtual register class whenDan Gohman2009-10-301-2/+4
* Refactor the code for unfolding a load into a separate function.Dan Gohman2009-10-291-50/+62
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