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path: root/lib/CodeGen/VirtRegMap.cpp
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* Part 1.Evan Cheng2009-06-151-30/+9
* Move register allocation preference (or hint) from LiveInterval to MachineReg...Evan Cheng2009-06-141-2/+35
* Make sure to color with only allocatable registers for the specific register ...Evan Cheng2009-05-041-0/+9
* In some rare cases, the register allocator can spill registers but end up not...Evan Cheng2009-05-031-0/+36
* Oy! When reverting r68073, I added in experimental code. Sorry...Bill Wendling2009-03-311-22/+1
* Revert r68073. It's causing a failure in the Apple-style builds.Bill Wendling2009-03-311-1/+22
* Add newlines at end of file (this can annoy gcov)Daniel Dunbar2009-03-141-1/+1
* Convert VirtRegMap to a MachineFunctionPass.Owen Anderson2009-03-131-18/+40
* Reorganization: Move the Spiller out of VirtRegMap.cpp into its own files. N...Owen Anderson2009-03-111-1873/+2
* Yet another case where the spiller marked two uses of the same register on th...Evan Cheng2009-03-091-19/+10
* If a MI uses the same register more than once, only mark one of them as 'kill'.Evan Cheng2009-03-081-6/+22
* Last commit accidentially deleted this code.Evan Cheng2009-02-281-0/+4
* The last commit was overly conservative. It's ok to reuse value that's alread...Evan Cheng2009-02-261-7/+0
* If an available register falls through to a succ block, unset the last kill. ...Evan Cheng2009-02-261-37/+76
* A couple of places where reused use operands should be marked kill. This is e...Evan Cheng2009-02-171-0/+11
* Revert this. It was breaking stuff.Bill Wendling2009-02-131-1/+1
* Turn off the old way of handling debug information in the code generator. UseBill Wendling2009-02-131-1/+1
* Adjust the sizes for a few SmallVectors to reflect their usage.Dan Gohman2009-02-121-2/+2
* It's (currently) not safe to keep certain physical registers live across basi...Evan Cheng2009-02-121-2/+12
* If availability info is kept when fallthrough into a bb, add the available re...Evan Cheng2009-02-121-3/+21
* Remove a bogus assertion. It's possible a live-in available value is used by ...Evan Cheng2009-02-111-2/+0
* Implement PR3495: local spiller optimization. The local spiller can now keep ...Evan Cheng2009-02-111-91/+208
* Explicitly pass in debug location information to BuildMI.Bill Wendling2009-02-031-1/+2
* Change TargetInstrInfo::isMoveInstr to return source and destination sub-regi...Evan Cheng2009-01-201-4/+4
* Fix PR3124: overly strict assert.Evan Cheng2008-12-021-2/+4
* Fix PR2898. Spiller delete a store for reuse before it knows for sure the reu...Evan Cheng2008-10-171-11/+26
* Fix a very subtle spiller bug: UpdateKills should not forget to track defs of...Evan Cheng2008-10-171-8/+14
* Fix command-line option printing to print two spaces where needed,Dan Gohman2008-10-141-2/+2
* Don't dereference the end() iterator. Thanks toDan Gohman2008-10-061-1/+1
* Switch the MachineOperand accessors back to the short names likeDan Gohman2008-10-031-14/+14
* Propagate subreg index when promoting a load to a copy.Evan Cheng2008-09-111-0/+7
* Fix PR2664 - spiller GetRegForReload wasn't respecting sub-register indices o...Evan Cheng2008-09-101-2/+4
* Fix an overly strict assertion. Source register of a copy may not be killed, ...Evan Cheng2008-09-041-1/+2
* Make SimpleSpiller respect subregister indices.Owen Anderson2008-08-191-2/+5
* Fix PR2596: out of bound reference.Evan Cheng2008-08-051-3/+8
* Fix a LocalSpiller leak. This fixes tramp3d-v4.Dan Gohman2008-07-181-0/+1
* Pool-allocation for MachineInstrs, MachineBasicBlocks, andDan Gohman2008-07-071-6/+7
* Cosmetic.Evan Cheng2008-06-181-1/+1
* Fix read after free found by valgrind.Evan Cheng2008-06-161-15/+10
* Teach the spiller to commute instructions in order to fold a reload. This hit...Evan Cheng2008-06-131-18/+125
* Move #include to right place.Evan Cheng2008-06-041-0/+1
* Remove warnings about comparison between signed and unsigned expressions.Bill Wendling2008-05-231-2/+2
* Don't attempt to update SpillSlotToUsesMap for stack slots that aren'tDavid Greene2008-05-221-2/+14
* More local spiller complexity!Evan Cheng2008-05-201-0/+62
* Clean up the use of static and anonymous namespaces. This turned upDan Gohman2008-05-131-9/+9
* Yet another nasty spiller bug.Evan Cheng2008-05-071-14/+19
* Use of implicit_def is not part of live interval. Create empty intervals for ...Evan Cheng2008-04-111-0/+8
* Move reMaterialize() from TargetRegisterInfo to TargetInstrInfo.Evan Cheng2008-03-311-4/+5
* Avoid commuting a def MI in order to coalesce a copy instruction away if any ...Evan Cheng2008-03-261-0/+1
* A couple of kill marker maintainence bug.Evan Cheng2008-03-211-1/+1
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