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Age	Commit message (Expand)	Author
2009-07-17	Simplify some more.	Evan Cheng
2009-07-17	Simplify the coalescer (finally!) by making LiveIntervals::processImplicitDef...	Evan Cheng
2009-07-16	Let callers decide the sub-register index on the def operand of rematerialize...	Evan Cheng
2009-06-16	Rename RemoveCopiesFromValNo to TurnCopiesFromValNoToImpDefs.	Evan Cheng
2009-06-02	Update to in-place spilling framework. Includes live interval scaling and tri...	Lang Hames
2009-04-30	Add a smarter heuristic to determine when to coalesce a virtual register with...	Evan Cheng
2009-02-05	ReMaterializeTrivialDef need to trim the live interval to the last kill if th...	Evan Cheng
2009-01-23	Cross register class coalescing. Not yet enabled.	Evan Cheng
2009-01-20	Refactor code. No functionality change.	Evan Cheng
2009-01-05	Tidy up #includes, deleting a bunch of unnecessary #includes.	Dan Gohman
2008-10-27	Remove val# defined by a remat'ed def that is now dead.	Evan Cheng
2008-09-19	Re-materalized definition instructions may be dead. Whack them.	Evan Cheng
2008-09-11	Fix PR2748. Avoid coalescing physical register with virtual register which wo...	Evan Cheng
2008-09-04	Tidy up several unbeseeming casts from pointer to intptr_t.	Dan Gohman
2008-08-30	Re-apply 55467 with fix. If copy is being replaced by remat'ed def, transfer ...	Evan Cheng
2008-08-28	Revert r55467; it causes regressions in UnitTests/Vector/divides,	Dan Gohman
2008-08-28	If a copy isn't coalesced, but its src is defined by trivial computation. Re-...	Evan Cheng
2008-07-23	Fix a compile-time regression introduced by my heuristic-changing patch. I f...	Owen Anderson
2008-07-22	Change the heuristics used in the coalescer, register allocator, and within	Owen Anderson
2008-06-19	Coalesce copy from one register class to a sub register class. e.g. X86::MOV1...	Evan Cheng
2008-05-30	The coalescer doesn't need LiveVariables now that we have register use iterat...	Owen Anderson
2008-04-16	After reading memory that's already freed.	Evan Cheng
2008-04-10	Add comment.	Evan Cheng
2008-04-09	- More aggressively coalescing away copies whose source is defined by an impl...	Evan Cheng
2008-04-03	- Turn copies of implicit_def into implicit_def instructions.	Evan Cheng
2008-03-18	Rewrite code that propagate isDead information after a dead copy is coalesced...	Evan Cheng
2008-03-10	- Fix a subtle bug in RemoveCopyByCommutingDef. ALR is the live range where t...	Evan Cheng
2008-03-05	Fix a coalescer bug wrt how dead copy interval is shortened.	Evan Cheng
2008-03-05	Refactor code. Remove duplicated functions that basically do the same thing as	Evan Cheng
2008-02-29	No need for coalescer to update kills. Only copies are coalesced and those in...	Evan Cheng
2008-02-16	Refactor some code; check if commuteInstruction is able to commute the instru...	Evan Cheng
2008-02-15	- Removing the infamous r2rMap_ and rep() method. Now the coalescer will update	Evan Cheng
2008-02-13	Initial support for copy elimination by commuting its definition MI.	Evan Cheng
2008-02-10	Rename MRegisterInfo to TargetRegisterInfo.	Dan Gohman
2007-12-29	Remove attribution from file headers, per discussion on llvmdev.	Chris Lattner
2007-12-14	Add explicit keywords, and fix a minor typo that they uncovered.	Dan Gohman
2007-12-11	Switch over to MachineLoopInfo.	Evan Cheng
2007-11-06	First step towards moving the coalescer to priority_queue based machinery.	Evan Cheng
2007-11-05	Move SimpleRegisterCoalescing.h to lib/CodeGen since there is now a common	Evan Cheng