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path: root/lib/CodeGen/RegisterCoalescer.cpp
AgeCommit message (Expand)Author
2012-08-22Tidy up a few more uses of MF.getFunction()->getName().David Blaikie
2012-08-22Add a getName function to MachineFunction. Use it in places that previously d...Craig Topper
2012-08-03Delete merged physreg copies in joinReservedPhysReg().Jakob Stoklund Olesen
2012-08-03Eliminate the VNInfo::hasPHIKill() flag.Jakob Stoklund Olesen
2012-08-03Make the hasPHIKills flag a computed property.Jakob Stoklund Olesen
2012-07-31Clear kill flags in removeCopyByCommutingDef().Jakob Stoklund Olesen
2012-07-01Now that RegistersDefinedFromSameValue handles one instruction being anRafael Espindola
2012-06-30Handle implicit_defs in the register coalescer. I am still trying to produceRafael Espindola
2012-06-22Fix a crash in --debug code.Jakob Stoklund Olesen
2012-06-22Remove some redundant LIS->hasInterval() checks.Jakob Stoklund Olesen
2012-06-22Remove LiveIntervals::trackingRegUnits().Jakob Stoklund Olesen
2012-06-21Update regunits in RegisterCoalescer::reMaterializeTrivialDef.Jakob Stoklund Olesen
2012-06-15Use regunit liveness in RegisterCoalescer when it is available.Jakob Stoklund Olesen
2012-06-06Move RegisterClassInfo.h.Andrew Trick
2012-06-06Remove unused private fields found by clang's new -Wunused-private-field.Benjamin Kramer
2012-06-05Simplify LiveInterval::print().Jakob Stoklund Olesen
2012-06-01Switch all register list clients to the new MC*Iterator interface.Jakob Stoklund Olesen
2012-06-01Remove physreg support from adjustCopiesBackFrom and removeCopyByCommutingDef.Jakob Stoklund Olesen
2012-05-23Correctly deal with identity copies in RegisterCoalescer.Jakob Stoklund Olesen
2012-05-20Clear kill flags on the fly when joining intervals.Jakob Stoklund Olesen
2012-05-20Missed a push_back in r157147.Jakob Stoklund Olesen
2012-05-20Avoid deleting extra copies when RegistersDefinedFromSameValue is true.Jakob Stoklund Olesen
2012-05-20Fix build bots.Jakob Stoklund Olesen
2012-05-20Eliminate some uses of struct LiveRange.Jakob Stoklund Olesen
2012-05-19Simplify overlap check.Jakob Stoklund Olesen
2012-05-19Fix 12892.Jakob Stoklund Olesen
2012-05-19Remove the late DCE in RegisterCoalescer.Jakob Stoklund Olesen
2012-05-19Erase joined copies immediately.Jakob Stoklund Olesen
2012-05-19Fix an ancient bug in removeCopyByCommutingDef().Jakob Stoklund Olesen
2012-05-19Collect inflatable virtual registers on the fly.Jakob Stoklund Olesen
2012-05-19Eliminate dead code after remat.Jakob Stoklund Olesen
2012-05-19Don't remat during updateRegDefsUses().Jakob Stoklund Olesen
2012-05-19Immediately erase trivially useless copies.Jakob Stoklund Olesen
2012-05-19Run proper recursive dead code elimination during coalescing.Jakob Stoklund Olesen
2012-05-18Move all work list processing to copyCoalesceWorkList().Jakob Stoklund Olesen
2012-05-18Simplify RegisterCoalescer::copyCoalesceInMBB().Jakob Stoklund Olesen
2012-05-18Remove support for PhysReg joining.Jakob Stoklund Olesen
2012-05-17Never clear <undef> flags on already joined copies.Jakob Stoklund Olesen
2012-05-16Set sub-register <undef> flags more accurately.Jakob Stoklund Olesen
2012-05-15Enable sub-sub-register copy coalescing.Jakob Stoklund Olesen
2012-05-15Teach RegisterCoalescer to handle symmetric sub-register copies.Jakob Stoklund Olesen
2012-05-15We never call adjustCopiesBackFrom() for partial copies.Jakob Stoklund Olesen
2012-05-15Extend the CoalescerPair interface to handle symmetric sub-register copies.Jakob Stoklund Olesen
2012-05-08Extract methods for joining physregs.Jakob Stoklund Olesen
2012-05-07Naming convention and whitespace. No functional change.Jakob Stoklund Olesen
2012-05-07Coalesce subreg-subreg copies.Jakob Stoklund Olesen
2012-05-07Add an MF argument to TRI::getPointerRegClass() and TII::getRegClass().Jakob Stoklund Olesen
2012-04-25Remove the -disable-cross-class-join option.Jakob Stoklund Olesen
2012-04-25Cross-class joining is winning.Jakob Stoklund Olesen
2012-03-05Convert more GenRegisterInfo tables from unsigned to uint16_t to reduce stati...Craig Topper
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