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path: root/lib/CodeGen/RegisterCoalescer.cpp
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* Remove RegisterClassInfo::isReserved() and isAllocatable().Jakob Stoklund Olesen2012-10-151-2/+2
* Drop <def,dead> flags when merging into an unused lane.Jakob Stoklund Olesen2012-10-131-4/+9
* Fix coalescing with IMPLICIT_DEF values.Jakob Stoklund Olesen2012-10-121-21/+54
* Remove the old coalescer algorithm.Jakob Stoklund Olesen2012-10-021-344/+1
* Make sure the whole live range is covered when values are pruned twice.Jakob Stoklund Olesen2012-10-021-1/+5
* Remove <def,read-undef> flags from partial redefinitions.Jakob Stoklund Olesen2012-09-271-0/+6
* Enable the new coalescer algorithm by default.Jakob Stoklund Olesen2012-09-271-1/+1
* Ignore PHI-defs for -new-coalescer interference checks.Jakob Stoklund Olesen2012-09-201-4/+8
* Extend -new-coalescer SSA update to handle mapped values as well.Jakob Stoklund Olesen2012-09-201-6/+62
* Resolve conflicts involving dead vector lanes for -new-coalescer.Jakob Stoklund Olesen2012-09-191-9/+155
* Merge into undefined lanes under -new-coalescer.Jakob Stoklund Olesen2012-09-171-2/+53
* Add alternative coalescing algorithm under a flag.Jakob Stoklund Olesen2012-09-161-0/+478
* Don't depend on kill flags in removeCopyByCommutingDef().Jakob Stoklund Olesen2012-09-151-1/+1
* Tidy up a few more uses of MF.getFunction()->getName().David Blaikie2012-08-221-2/+1
* Add a getName function to MachineFunction. Use it in places that previously d...Craig Topper2012-08-221-1/+1
* Delete merged physreg copies in joinReservedPhysReg().Jakob Stoklund Olesen2012-08-031-0/+5
* Eliminate the VNInfo::hasPHIKill() flag.Jakob Stoklund Olesen2012-08-031-25/+1
* Make the hasPHIKills flag a computed property.Jakob Stoklund Olesen2012-08-031-4/+6
* Clear kill flags in removeCopyByCommutingDef().Jakob Stoklund Olesen2012-07-311-0/+2
* Now that RegistersDefinedFromSameValue handles one instruction being anRafael Espindola2012-07-011-14/+4
* Handle implicit_defs in the register coalescer. I am still trying to produceRafael Espindola2012-06-301-27/+40
* Fix a crash in --debug code.Jakob Stoklund Olesen2012-06-221-2/+6
* Remove some redundant LIS->hasInterval() checks.Jakob Stoklund Olesen2012-06-221-22/+0
* Remove LiveIntervals::trackingRegUnits().Jakob Stoklund Olesen2012-06-221-19/+5
* Update regunits in RegisterCoalescer::reMaterializeTrivialDef.Jakob Stoklund Olesen2012-06-211-6/+4
* Use regunit liveness in RegisterCoalescer when it is available.Jakob Stoklund Olesen2012-06-151-13/+21
* Move RegisterClassInfo.h.Andrew Trick2012-06-061-1/+1
* Remove unused private fields found by clang's new -Wunused-private-field.Benjamin Kramer2012-06-061-1/+1
* Simplify LiveInterval::print().Jakob Stoklund Olesen2012-06-051-28/+11
* Switch all register list clients to the new MC*Iterator interface.Jakob Stoklund Olesen2012-06-011-2/+2
* Remove physreg support from adjustCopiesBackFrom and removeCopyByCommutingDef.Jakob Stoklund Olesen2012-06-011-29/+3
* Correctly deal with identity copies in RegisterCoalescer.Jakob Stoklund Olesen2012-05-231-7/+18
* Clear kill flags on the fly when joining intervals.Jakob Stoklund Olesen2012-05-201-36/+22
* Missed a push_back in r157147.Jakob Stoklund Olesen2012-05-201-1/+0
* Avoid deleting extra copies when RegistersDefinedFromSameValue is true.Jakob Stoklund Olesen2012-05-201-7/+8
* Fix build bots.Jakob Stoklund Olesen2012-05-201-4/+4
* Eliminate some uses of struct LiveRange.Jakob Stoklund Olesen2012-05-201-12/+15
* Simplify overlap check.Jakob Stoklund Olesen2012-05-191-8/+1
* Fix 12892.Jakob Stoklund Olesen2012-05-191-4/+20
* Remove the late DCE in RegisterCoalescer.Jakob Stoklund Olesen2012-05-191-145/+2
* Erase joined copies immediately.Jakob Stoklund Olesen2012-05-191-8/+10
* Fix an ancient bug in removeCopyByCommutingDef().Jakob Stoklund Olesen2012-05-191-2/+5
* Collect inflatable virtual registers on the fly.Jakob Stoklund Olesen2012-05-191-16/+11
* Eliminate dead code after remat.Jakob Stoklund Olesen2012-05-191-1/+3
* Don't remat during updateRegDefsUses().Jakob Stoklund Olesen2012-05-191-22/+5
* Immediately erase trivially useless copies.Jakob Stoklund Olesen2012-05-191-2/+4
* Run proper recursive dead code elimination during coalescing.Jakob Stoklund Olesen2012-05-191-20/+59
* Move all work list processing to copyCoalesceWorkList().Jakob Stoklund Olesen2012-05-181-39/+42
* Simplify RegisterCoalescer::copyCoalesceInMBB().Jakob Stoklund Olesen2012-05-181-48/+15
* Remove support for PhysReg joining.Jakob Stoklund Olesen2012-05-181-136/+14