Programming Languages Research Group: Git - oota-llvm.git/history

[oota-llvm.git] / lib / CodeGen / RegisterCoalescer.cpp

2012-09-27	Jakob Stoklund Olesen	Remove <def,read-undef> flags from partial redefinitions.	blob \| commitdiff \| raw
2012-09-27	Jakob Stoklund Olesen	Enable the new coalescer algorithm by default.	blob \| commitdiff \| raw \| diff to current
2012-09-20	Jakob Stoklund Olesen	Ignore PHI-defs for -new-coalescer interference checks.	blob \| commitdiff \| raw \| diff to current
2012-09-20	Jakob Stoklund Olesen	Extend -new-coalescer SSA update to handle mapped value...	blob \| commitdiff \| raw \| diff to current
2012-09-19	Jakob Stoklund Olesen	Resolve conflicts involving dead vector lanes for ...	blob \| commitdiff \| raw \| diff to current
2012-09-17	Jakob Stoklund Olesen	Merge into undefined lanes under -new-coalescer.	blob \| commitdiff \| raw \| diff to current
2012-09-16	Jakob Stoklund Olesen	Add alternative coalescing algorithm under a flag.	blob \| commitdiff \| raw \| diff to current
2012-09-15	Jakob Stoklund Olesen	Don't depend on kill flags in removeCopyByCommutingDef().	blob \| commitdiff \| raw \| diff to current
2012-08-22	David Blaikie	Tidy up a few more uses of MF.getFunction()->getName().	blob \| commitdiff \| raw \| diff to current
2012-08-22	Craig Topper	Add a getName function to MachineFunction. Use it in...	blob \| commitdiff \| raw \| diff to current
2012-08-03	Jakob Stoklund Olesen	Delete merged physreg copies in joinReservedPhysReg().	blob \| commitdiff \| raw \| diff to current
2012-08-03	Jakob Stoklund Olesen	Eliminate the VNInfo::hasPHIKill() flag.	blob \| commitdiff \| raw \| diff to current
2012-08-03	Jakob Stoklund Olesen	Make the hasPHIKills flag a computed property.	blob \| commitdiff \| raw \| diff to current
2012-07-31	Jakob Stoklund Olesen	Clear kill flags in removeCopyByCommutingDef().	blob \| commitdiff \| raw \| diff to current
2012-07-01	Rafael Espindola	Now that RegistersDefinedFromSameValue handles one...	blob \| commitdiff \| raw \| diff to current
2012-06-30	Rafael Espindola	Handle implicit_defs in the register coalescer. I am...	blob \| commitdiff \| raw \| diff to current
2012-06-22	Jakob Stoklund Olesen	Fix a crash in --debug code.	blob \| commitdiff \| raw \| diff to current
2012-06-22	Jakob Stoklund Olesen	Remove some redundant LIS->hasInterval() checks.	blob \| commitdiff \| raw \| diff to current
2012-06-22	Jakob Stoklund Olesen	Remove LiveIntervals::trackingRegUnits().	blob \| commitdiff \| raw \| diff to current
2012-06-21	Jakob Stoklund Olesen	Update regunits in RegisterCoalescer::reMaterializeTriv...	blob \| commitdiff \| raw \| diff to current
2012-06-15	Jakob Stoklund Olesen	Use regunit liveness in RegisterCoalescer when it is...	blob \| commitdiff \| raw \| diff to current
2012-06-06	Andrew Trick	Move RegisterClassInfo.h.	blob \| commitdiff \| raw \| diff to current
2012-06-06	Benjamin Kramer	Remove unused private fields found by clang's new ...	blob \| commitdiff \| raw \| diff to current
2012-06-05	Jakob Stoklund Olesen	Simplify LiveInterval::print().	blob \| commitdiff \| raw \| diff to current
2012-06-01	Jakob Stoklund Olesen	Switch all register list clients to the new MC*Iterator...	blob \| commitdiff \| raw \| diff to current
2012-06-01	Jakob Stoklund Olesen	Remove physreg support from adjustCopiesBackFrom and...	blob \| commitdiff \| raw \| diff to current
2012-05-23	Jakob Stoklund Olesen	Correctly deal with identity copies in RegisterCoalescer.	blob \| commitdiff \| raw \| diff to current
2012-05-20	Jakob Stoklund Olesen	Clear kill flags on the fly when joining intervals.	blob \| commitdiff \| raw \| diff to current
2012-05-20	Jakob Stoklund Olesen	Missed a push_back in r157147.	blob \| commitdiff \| raw \| diff to current
2012-05-20	Jakob Stoklund Olesen	Avoid deleting extra copies when RegistersDefinedFromSa...	blob \| commitdiff \| raw \| diff to current
2012-05-20	Jakob Stoklund Olesen	Fix build bots.	blob \| commitdiff \| raw \| diff to current
2012-05-20	Jakob Stoklund Olesen	Eliminate some uses of struct LiveRange.	blob \| commitdiff \| raw \| diff to current
2012-05-19	Jakob Stoklund Olesen	Simplify overlap check.	blob \| commitdiff \| raw \| diff to current
2012-05-19	Jakob Stoklund Olesen	Fix 12892.	blob \| commitdiff \| raw \| diff to current
2012-05-19	Jakob Stoklund Olesen	Remove the late DCE in RegisterCoalescer.	blob \| commitdiff \| raw \| diff to current
2012-05-19	Jakob Stoklund Olesen	Erase joined copies immediately.	blob \| commitdiff \| raw \| diff to current
2012-05-19	Jakob Stoklund Olesen	Fix an ancient bug in removeCopyByCommutingDef().	blob \| commitdiff \| raw \| diff to current
2012-05-19	Jakob Stoklund Olesen	Collect inflatable virtual registers on the fly.	blob \| commitdiff \| raw \| diff to current
2012-05-19	Jakob Stoklund Olesen	Eliminate dead code after remat.	blob \| commitdiff \| raw \| diff to current
2012-05-19	Jakob Stoklund Olesen	Don't remat during updateRegDefsUses().	blob \| commitdiff \| raw \| diff to current
2012-05-19	Jakob Stoklund Olesen	Immediately erase trivially useless copies.	blob \| commitdiff \| raw \| diff to current
2012-05-19	Jakob Stoklund Olesen	Run proper recursive dead code elimination during coale...	blob \| commitdiff \| raw \| diff to current
2012-05-18	Jakob Stoklund Olesen	Move all work list processing to copyCoalesceWorkList().	blob \| commitdiff \| raw \| diff to current
2012-05-18	Jakob Stoklund Olesen	Simplify RegisterCoalescer::copyCoalesceInMBB().	blob \| commitdiff \| raw \| diff to current
2012-05-18	Jakob Stoklund Olesen	Remove support for PhysReg joining.	blob \| commitdiff \| raw \| diff to current
2012-05-17	Jakob Stoklund Olesen	Never clear <undef> flags on already joined copies.	blob \| commitdiff \| raw \| diff to current
2012-05-16	Jakob Stoklund Olesen	Set sub-register <undef> flags more accurately.	blob \| commitdiff \| raw \| diff to current
2012-05-15	Jakob Stoklund Olesen	Enable sub-sub-register copy coalescing.	blob \| commitdiff \| raw \| diff to current
2012-05-15	Jakob Stoklund Olesen	Teach RegisterCoalescer to handle symmetric sub-registe...	blob \| commitdiff \| raw \| diff to current
2012-05-15	Jakob Stoklund Olesen	We never call adjustCopiesBackFrom() for partial copies.	blob \| commitdiff \| raw \| diff to current
2012-05-15	Jakob Stoklund Olesen	Extend the CoalescerPair interface to handle symmetric...	blob \| commitdiff \| raw \| diff to current
2012-05-08	Jakob Stoklund Olesen	Extract methods for joining physregs.	blob \| commitdiff \| raw \| diff to current
2012-05-07	Jakob Stoklund Olesen	Naming convention and whitespace. No functional change.	blob \| commitdiff \| raw \| diff to current
2012-05-07	Jakob Stoklund Olesen	Coalesce subreg-subreg copies.	blob \| commitdiff \| raw \| diff to current
2012-05-07	Jakob Stoklund Olesen	Add an MF argument to TRI::getPointerRegClass() and...	blob \| commitdiff \| raw \| diff to current
2012-04-25	Jakob Stoklund Olesen	Remove the -disable-cross-class-join option.	blob \| commitdiff \| raw \| diff to current
2012-04-25	Jakob Stoklund Olesen	Cross-class joining is winning.	blob \| commitdiff \| raw \| diff to current
2012-03-05	Craig Topper	Convert more GenRegisterInfo tables from unsigned to...	blob \| commitdiff \| raw \| diff to current
2012-03-04	Jakob Stoklund Olesen	Stop adding <imp-def> operands when coalescing sub...	blob \| commitdiff \| raw \| diff to current
2012-03-04	Craig Topper	Use uint16_t to store register overlaps to reduce stati...	blob \| commitdiff \| raw \| diff to current
2012-03-01	Lang Hames	Don't redundantly copy implicit operands when remateria...	blob \| commitdiff \| raw \| diff to current
2012-02-13	Jakob Stoklund Olesen	Check regmask interference for -join-physregs.	blob \| commitdiff \| raw \| diff to current
2012-02-10	Andrew Trick	RegAlloc superpass: includes phi elimination, coalescin...	blob \| commitdiff \| raw \| diff to current
2012-02-06	Jakob Stoklund Olesen	Make sure a reserved register has a live interval befor...	blob \| commitdiff \| raw \| diff to current
2012-02-04	Jakob Stoklund Olesen	Drop the REDEF_BY_EC VNInfo flag.	blob \| commitdiff \| raw \| diff to current
2012-02-04	Jakob Stoklund Olesen	Don't store COPY pointers in VNInfo.	blob \| commitdiff \| raw \| diff to current
2012-02-02	Lang Hames	Re-apply the coalescer fix from r149147. Commit r149597...	blob \| commitdiff \| raw \| diff to current
2012-01-28	Lang Hames	Remove code that adds live ranges for dead defs. It...	blob \| commitdiff \| raw \| diff to current
2012-01-27	Lang Hames	Add a "moveInstr" method to LiveIntervals. This can...	blob \| commitdiff \| raw \| diff to current
2012-01-27	Lang Hames	Backing out ill-considered 'refactor'.	blob \| commitdiff \| raw \| diff to current
2012-01-27	Lang Hames	Move some duplicate loops in the coalescer into their...	blob \| commitdiff \| raw \| diff to current
2012-01-27	Lang Hames	Physreg dead defs should be handled too.	blob \| commitdiff \| raw \| diff to current
2012-01-27	Lang Hames	Rewrite instruction operands in AdjustCopiesBackFrom...	blob \| commitdiff \| raw \| diff to current
2012-01-23	Lang Hames	copyImplicitOps is redundant here - the loop above...	blob \| commitdiff \| raw \| diff to current
2012-01-17	Lang Hames	Fix typo in comment.	blob \| commitdiff \| raw \| diff to current
2012-01-07	Jakob Stoklund Olesen	Optimize reserved register coalescing.	blob \| commitdiff \| raw \| diff to current
2012-01-07	Jakob Stoklund Olesen	Use the 'regalloc' debug tag for most register allocato...	blob \| commitdiff \| raw \| diff to current
2011-12-08	Pete Cooper	Reverting r145899 as it breaks clang self-hosting	blob \| commitdiff \| raw \| diff to current
2011-12-07	Evan Cheng	Add bundle aware API for querying instruction propertie...	blob \| commitdiff \| raw \| diff to current
2011-12-06	Evan Cheng	First chunk of MachineInstr bundle support.	blob \| commitdiff \| raw \| diff to current
2011-12-06	Pete Cooper	Removed isWinToJoinCrossClass from the register coalescer.	blob \| commitdiff \| raw \| diff to current
2011-11-13	Jakob Stoklund Olesen	Rename SlotIndexes to match how they are used.	blob \| commitdiff \| raw \| diff to current
2011-10-05	Jakob Stoklund Olesen	Remove unused DstSubIdx argument.	blob \| commitdiff \| raw \| diff to current
2011-10-05	Jakob Stoklund Olesen	Also add <def,undef> flags when coalescing sub-registers.	blob \| commitdiff \| raw \| diff to current
2011-09-30	Jakob Stoklund Olesen	Move getCommonSubClass() into TRI.	blob \| commitdiff \| raw \| diff to current
2011-09-15	Jakob Stoklund Olesen	Revert r139782, "RemoveCopyByCommutingDef doesn't need...	blob \| commitdiff \| raw \| diff to current
2011-09-15	Jakob Stoklund Olesen	RemoveCopyByCommutingDef doesn't need hasPHIKill().	blob \| commitdiff \| raw \| diff to current
2011-09-15	Jakob Stoklund Olesen	It is safe to remat a value killed by phis.	blob \| commitdiff \| raw \| diff to current
2011-09-15	Andrew Trick	[regcoalescing] bug fix for RegistersDefinedFromSameValue.	blob \| commitdiff \| raw \| diff to current
2011-09-02	Jakob Stoklund Olesen	Simplify by using isFullCopy().	blob \| commitdiff \| raw \| diff to current
2011-08-09	Jakob Stoklund Olesen	Inflate register classes after coalescing.	blob \| commitdiff \| raw \| diff to current
2011-08-09	Jakob Stoklund Olesen	Rename member variables to follow coding standards.	blob \| commitdiff \| raw \| diff to current
2011-08-09	Jakob Stoklund Olesen	Move the RegisterCoalescer private to its implementatio...	blob \| commitdiff \| raw \| diff to current
2011-08-09	Jakob Stoklund Olesen	Refer to the RegisterCoalescer pass by ID.	blob \| commitdiff \| raw \| diff to current
2011-07-26	Jakob Stoklund Olesen	Eliminate copies of undefined values during coalescing.	blob \| commitdiff \| raw \| diff to current
2011-07-03	Rafael Espindola	Fix an easy fixme.	blob \| commitdiff \| raw \| diff to current
2011-07-02	Rafael Espindola	Use getVNInfoAt.	blob \| commitdiff \| raw \| diff to current
2011-07-02	Rafael Espindola	Check the VN of the src register at the two copies...	blob \| commitdiff \| raw \| diff to current
2011-07-01	Duncan Sands	Disable commit 134216 ("Add 134199 back, but disable...	blob \| commitdiff \| raw \| diff to current
2011-07-01	Rafael Espindola	Avoid DenseMap lookup.	blob \| commitdiff \| raw \| diff to current
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