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path: root/lib/CodeGen/RegisterCoalescer.cpp
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* Clear kill flags in removeCopyByCommutingDef().Jakob Stoklund Olesen2012-07-31
* Now that RegistersDefinedFromSameValue handles one instruction being anRafael Espindola2012-07-01
* Handle implicit_defs in the register coalescer. I am still trying to produceRafael Espindola2012-06-30
* Fix a crash in --debug code.Jakob Stoklund Olesen2012-06-22
* Remove some redundant LIS->hasInterval() checks.Jakob Stoklund Olesen2012-06-22
* Remove LiveIntervals::trackingRegUnits().Jakob Stoklund Olesen2012-06-22
* Update regunits in RegisterCoalescer::reMaterializeTrivialDef.Jakob Stoklund Olesen2012-06-21
* Use regunit liveness in RegisterCoalescer when it is available.Jakob Stoklund Olesen2012-06-15
* Move RegisterClassInfo.h.Andrew Trick2012-06-06
* Remove unused private fields found by clang's new -Wunused-private-field.Benjamin Kramer2012-06-06
* Simplify LiveInterval::print().Jakob Stoklund Olesen2012-06-05
* Switch all register list clients to the new MC*Iterator interface.Jakob Stoklund Olesen2012-06-01
* Remove physreg support from adjustCopiesBackFrom and removeCopyByCommutingDef.Jakob Stoklund Olesen2012-06-01
* Correctly deal with identity copies in RegisterCoalescer.Jakob Stoklund Olesen2012-05-23
* Clear kill flags on the fly when joining intervals.Jakob Stoklund Olesen2012-05-20
* Missed a push_back in r157147.Jakob Stoklund Olesen2012-05-20
* Avoid deleting extra copies when RegistersDefinedFromSameValue is true.Jakob Stoklund Olesen2012-05-20
* Fix build bots.Jakob Stoklund Olesen2012-05-20
* Eliminate some uses of struct LiveRange.Jakob Stoklund Olesen2012-05-20
* Simplify overlap check.Jakob Stoklund Olesen2012-05-19
* Fix 12892.Jakob Stoklund Olesen2012-05-19
* Remove the late DCE in RegisterCoalescer.Jakob Stoklund Olesen2012-05-19
* Erase joined copies immediately.Jakob Stoklund Olesen2012-05-19
* Fix an ancient bug in removeCopyByCommutingDef().Jakob Stoklund Olesen2012-05-19
* Collect inflatable virtual registers on the fly.Jakob Stoklund Olesen2012-05-19
* Eliminate dead code after remat.Jakob Stoklund Olesen2012-05-19
* Don't remat during updateRegDefsUses().Jakob Stoklund Olesen2012-05-19
* Immediately erase trivially useless copies.Jakob Stoklund Olesen2012-05-19
* Run proper recursive dead code elimination during coalescing.Jakob Stoklund Olesen2012-05-19
* Move all work list processing to copyCoalesceWorkList().Jakob Stoklund Olesen2012-05-18
* Simplify RegisterCoalescer::copyCoalesceInMBB().Jakob Stoklund Olesen2012-05-18
* Remove support for PhysReg joining.Jakob Stoklund Olesen2012-05-18
* Never clear <undef> flags on already joined copies.Jakob Stoklund Olesen2012-05-17
* Set sub-register <undef> flags more accurately.Jakob Stoklund Olesen2012-05-16
* Enable sub-sub-register copy coalescing.Jakob Stoklund Olesen2012-05-15
* Teach RegisterCoalescer to handle symmetric sub-register copies.Jakob Stoklund Olesen2012-05-15
* We never call adjustCopiesBackFrom() for partial copies.Jakob Stoklund Olesen2012-05-15
* Extend the CoalescerPair interface to handle symmetric sub-register copies.Jakob Stoklund Olesen2012-05-15
* Extract methods for joining physregs.Jakob Stoklund Olesen2012-05-08
* Naming convention and whitespace. No functional change.Jakob Stoklund Olesen2012-05-07
* Coalesce subreg-subreg copies.Jakob Stoklund Olesen2012-05-07
* Add an MF argument to TRI::getPointerRegClass() and TII::getRegClass().Jakob Stoklund Olesen2012-05-07
* Remove the -disable-cross-class-join option.Jakob Stoklund Olesen2012-04-25
* Cross-class joining is winning.Jakob Stoklund Olesen2012-04-25
* Convert more GenRegisterInfo tables from unsigned to uint16_t to reduce stati...Craig Topper2012-03-05
* Stop adding <imp-def> operands when coalescing sub-registers.Jakob Stoklund Olesen2012-03-04
* Use uint16_t to store register overlaps to reduce static data.Craig Topper2012-03-04
* Don't redundantly copy implicit operands when rematerializing.Lang Hames2012-03-01
* Check regmask interference for -join-physregs.Jakob Stoklund Olesen2012-02-13
* RegAlloc superpass: includes phi elimination, coalescing, and scheduling.Andrew Trick2012-02-10