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path: root/lib/CodeGen/MachineLICM.cpp
AgeCommit message (Expand)Author
2010-10-19Get rid of static constructors for pass registration. Instead, every pass ex...Owen Anderson
2010-10-19Revert r116781 "- Add a hook for target to determine whether an instruction defDaniel Dunbar
2010-10-19Fix for machine licm assert: RCCost <= RegPressure[RCId]Andrew Trick
2010-10-19- Add a hook for target to determine whether an instruction def isEvan Cheng
2010-10-16More machine LICM work. It now tracks register pressure for path from prehead...Evan Cheng
2010-10-14Register pressure and instruction latency aware machine LICM. Work in progress.Evan Cheng
2010-10-12Begin adding static dependence information to passes, which will allow us toOwen Anderson
2010-10-08Don't waste time unfolding simple loads. The unfolded copy won't be hoisted.Evan Cheng
2010-10-07Now with fewer extraneous semicolons!Owen Anderson
2010-08-06Reapply r110396, with fixes to appease the Linux buildbot gods.Owen Anderson
2010-08-06Revert r110396 to fix buildbots.Owen Anderson
2010-08-05Don't use PassInfo* as a type identifier for passes. Instead, use the addres...Owen Anderson
2010-07-29Comment typo.Dale Johannesen
2010-07-21Fix batch of converting RegisterPass<> to INTIALIZE_PASS().Owen Anderson
2010-07-20Fix test for switch statements and increaseDale Johannesen
2010-07-20Don't hoist things out of a large switch inside aDale Johannesen
2010-07-14Teach ProcessImplicitDefs to transform more COPY instructions into IMPLICIT_D...Evan Cheng
2010-07-12change machinelicm to use MachineInstr::isSafeToMove. NoChris Lattner
2010-07-09Fix MachineLICM to actually visit inner loops.Dan Gohman
2010-06-22Move PHIElimination's SplitCriticalEdge for MachineBasicBlocks outDan Gohman
2010-05-29Doh. Machine LICM is re-initializing the CSE map over and over. Patch by Anna...Evan Cheng
2010-05-13Teach MachineLICM and MachineSink how to clear kill flags conservativelyDan Gohman
2010-04-20When MachineLICM is hoisting a physical register after regalloc, make sure theJakob Stoklund Olesen
2010-04-17Postra machine licm must add registers defined by loop invariants to *all* ofEvan Cheng
2010-04-13Fast path implicit_def check.Evan Cheng
2010-04-13Avoid variable shadowing.Evan Cheng
2010-04-13Expand postra machine licm's capability a little more. If an instruction's re...Evan Cheng
2010-04-13Teach postra machine licm to hoist more obvious invariants, e.g. instructions...Evan Cheng
2010-04-13Eliminate MachineBasicBlock::const_livein_iterator and makeDan Gohman
2010-04-12Plug trivial leak.Benjamin Kramer
2010-04-09Delete this obsolete comment.Dan Gohman
2010-04-08Make post regalloc machine licm functional. It now passes all of MultiSource.Evan Cheng
2010-04-07Add comments for missed opportunities.Evan Cheng
2010-04-07Fix typo.Evan Cheng
2010-04-07Post regalloc LICM. Work in progress.Evan Cheng
2010-03-03- Change MachineInstr::isIdenticalTo to take a new option that determines whe...Evan Cheng
2010-02-28Don't try to replace physical registers when doing CSE.Dan Gohman
2010-02-28Don't unconditionally suppress hoisting of instructions with implicitDan Gohman
2010-02-09move target-independent opcodes out of TargetInstrInfoChris Lattner
2010-01-05Change errs() to dbgs().David Greene
2009-12-18Add Loop contains utility methods for testing whether a loopDan Gohman
2009-11-20Enable hoisting load from constant memories.Evan Cheng
2009-11-20Add option -licm-const-load to hoist all loads from constant memory.Evan Cheng
2009-11-20Add MachineBasicBlock::getName, and use it in place of getBasicBlock()->getName.Jakob Stoklund Olesen
2009-11-17Fix comment.Evan Cheng
2009-11-07- Add TargetInstrInfo::isIdentical(). It's similar to MachineInstr::isIdenticalEvan Cheng
2009-11-05Code refactoring.Evan Cheng
2009-11-03Re-apply 85799. It turns out my code isn't buggy.Evan Cheng
2009-11-02Revert 85799 for now. It might be breaking llvm-gcc driver.Evan Cheng
2009-11-02Initilize the machine LICM CSE map upon the first time an instruction is hois...Evan Cheng
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