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path: root/lib/CodeGen/MachineLICM.cpp
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* 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
* Simplify this code: if the unfolded load can't be hoisted, just deleteDan Gohman2009-10-281-16/+3
* Teach MachineLICM to unfold loads from constant memory fromDan Gohman2009-10-281-17/+83
* Remove includes of Support/Compiler.h that are no longer needed after theNick Lewycky2009-10-251-1/+0
* Remove VISIBILITY_HIDDEN from class/struct found inside anonymous namespaces.Nick Lewycky2009-10-251-1/+1
* Factor out LiveIntervalAnalysis' code to determine whether an instructionDan Gohman2009-10-091-3/+1
* isTriviallyReMaterializable checks theDan Gohman2009-10-091-1/+1
* Give Dan and my recent changes, machine LICM is now code size neutral.Evan Cheng2009-10-091-4/+0
* Fix a logic error that caused non-rematable loop invariants loads to be licm'...Evan Cheng2009-10-091-2/+1
* Replace TargetInstrInfo::isInvariantLoad and its target-specificDan Gohman2009-10-071-3/+5
* Don't hoist or sink instructions with physreg uses if the physreg isDan Gohman2009-09-261-3/+12
* Unbreak MachineLICM for instructions that reference RIP on x86-64 too.Dan Gohman2009-09-251-2/+21
* Convert DOUT to DEBUG(errs()...).Bill Wendling2009-08-221-9/+8
* Tidy #includes.Dan Gohman2009-08-111-1/+0
* More migration to raw_ostream, the water has dried up around the iostream hole.Daniel Dunbar2009-07-251-6/+7
* MachineLICM CSE should match destination register classes; avoid hoisting imp...Evan Cheng2009-02-271-3/+13
* Machine LICM increases register pressure and it almost always increase code s...Evan Cheng2009-02-051-0/+4
* Teach machine licm to CSE hoisted instructions.Evan Cheng2009-02-051-23/+88
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