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

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

2010-08-05	Owen Anderson	Don't use PassInfo* as a type identifier for passes...	blob \| commitdiff \| raw
2010-07-16	Jakob Stoklund Olesen	Remove many calls to TII::isMoveInstr. Targets should...	blob \| commitdiff \| raw \| diff to current
2010-07-09	Jakob Stoklund Olesen	Remat uncoalescable COPY instrs	blob \| commitdiff \| raw \| diff to current
2010-07-09	Jakob Stoklund Olesen	Avoid creating %physreg:subidx operands in SimpleRegist...	blob \| commitdiff \| raw \| diff to current
2010-07-09	Jakob Stoklund Olesen	Deal with a few remaining spots that assume physical...	blob \| commitdiff \| raw \| diff to current
2010-07-09	Jakob Stoklund Olesen	Fix broken isCopy handling in TrimLiveIntervalToLastUse.	blob \| commitdiff \| raw \| diff to current
2010-07-08	Jakob Stoklund Olesen	Revert "Fix broken isCopy handling in TrimLiveIntervalT...	blob \| commitdiff \| raw \| diff to current
2010-07-08	Jakob Stoklund Olesen	Fix broken isCopy handling in TrimLiveIntervalToLastUse	blob \| commitdiff \| raw \| diff to current
2010-07-08	Jakob Stoklund Olesen	Convert EXTRACT_SUBREG to COPY when emitting machine...	blob \| commitdiff \| raw \| diff to current
2010-07-08	Jakob Stoklund Olesen	Remove references to INSERT_SUBREG after de-SSA.	blob \| commitdiff \| raw \| diff to current
2010-07-07	Jakob Stoklund Olesen	Fix more places assuming subregisters have live intervals	blob \| commitdiff \| raw \| diff to current
2010-07-07	Jakob Stoklund Olesen	Revert "Remove references to INSERT_SUBREG after de...	blob \| commitdiff \| raw \| diff to current
2010-07-06	Jakob Stoklund Olesen	Remove references to INSERT_SUBREG after de-SSA	blob \| commitdiff \| raw \| diff to current
2010-07-06	Jakob Stoklund Olesen	One more case assuming that subregs have live ranges.	blob \| commitdiff \| raw \| diff to current
2010-07-06	Jakob Stoklund Olesen	Fix buildbot breakage where a def is missing.	blob \| commitdiff \| raw \| diff to current
2010-07-06	Jakob Stoklund Olesen	Be more forgiving when calculating alias interference...	blob \| commitdiff \| raw \| diff to current
2010-07-03	Jakob Stoklund Olesen	Detect and handle COPY in many places.	blob \| commitdiff \| raw \| diff to current
2010-06-30	Jakob Stoklund Olesen	Use skipInstruction() as a simpler way of iterating...	blob \| commitdiff \| raw \| diff to current
2010-06-28	Jakob Stoklund Olesen	After physreg coalescing, physical registers might...	blob \| commitdiff \| raw \| diff to current
2010-06-25	Jakob Stoklund Olesen	Don't track kills in VNInfo. Use interval ends instead.	blob \| commitdiff \| raw \| diff to current
2010-06-25	Bill Wendling	We should remove the live range from the destination...	blob \| commitdiff \| raw \| diff to current
2010-06-24	Jakob Stoklund Olesen	Teach AdjustCopiesBackFrom to also use CoalescerPair...	blob \| commitdiff \| raw \| diff to current
2010-06-24	Jakob Stoklund Olesen	Replace a big gob of old coalescer logic with the new...	blob \| commitdiff \| raw \| diff to current
2010-06-24	Jakob Stoklund Olesen	Revert "Replace a big gob of old coalescer logic with...	blob \| commitdiff \| raw \| diff to current
2010-06-24	Jakob Stoklund Olesen	Replace a big gob of old coalescer logic with the new...	blob \| commitdiff \| raw \| diff to current
2010-06-22	Jakob Stoklund Olesen	Remove the SimpleJoin optimization from SimpleRegisterC...	blob \| commitdiff \| raw \| diff to current
2010-06-15	Jakob Stoklund Olesen	Fix an exotic bug that only showed up in an internal...	blob \| commitdiff \| raw \| diff to current
2010-06-15	Jakob Stoklund Olesen	Add CoalescerPair helper class.	blob \| commitdiff \| raw \| diff to current
2010-06-02	Jakob Stoklund Olesen	Add full register <imp-def> operands when the coalescer...	blob \| commitdiff \| raw \| diff to current
2010-06-02	Jakob Stoklund Olesen	Slightly change the meaning of the reMaterialize target...	blob \| commitdiff \| raw \| diff to current
2010-06-01	Jakob Stoklund Olesen	Properly compose subregister indices when coalescing.	blob \| commitdiff \| raw \| diff to current
2010-05-25	Jakob Stoklund Olesen	Disable invalid coalescer assertion.	blob \| commitdiff \| raw \| diff to current
2010-05-21	Evan Cheng	- Change MachineInstr::findRegisterDefOperandIdx so...	blob \| commitdiff \| raw \| diff to current
2010-05-18	Bob Wilson	Fix a crash when debugging the coalescer. DebugValue...	blob \| commitdiff \| raw \| diff to current
2010-05-11	Evan Cheng	It's not safe eliminate copies where src and dst have...	blob \| commitdiff \| raw \| diff to current
2010-05-06	Evan Cheng	Fixes a coalescer bug that caused llc to crash on 2009...	blob \| commitdiff \| raw \| diff to current
2010-05-03	Jakob Stoklund Olesen	Check that subregisters don't have independent values...	blob \| commitdiff \| raw \| diff to current
2010-04-30	Jakob Stoklund Olesen	Don't use floating point in SimpleRegisterCoalescing.	blob \| commitdiff \| raw \| diff to current
2010-04-29	Jakob Stoklund Olesen	Reject really weird coalescer case when trying to merge...	blob \| commitdiff \| raw \| diff to current
2010-04-29	Dan Gohman	Fix typos in assertion strings.	blob \| commitdiff \| raw \| diff to current
2010-04-29	Jakob Stoklund Olesen	Slightly verboser debug spew from coalescer	blob \| commitdiff \| raw \| diff to current
2010-04-28	Jakob Stoklund Olesen	Recompute kill flags from live intervals after coalesci...	blob \| commitdiff \| raw \| diff to current
2010-04-21	Evan Cheng	Do not try to optimize a copy that has already been...	blob \| commitdiff \| raw \| diff to current
2010-04-21	Evan Cheng	- Clean up some crappy code which deals with coalescing...	blob \| commitdiff \| raw \| diff to current
2010-04-08	Evan Cheng	Coalescer should not delete copy instructions whose...	blob \| commitdiff \| raw \| diff to current
2010-03-26	Evan Cheng	Try trivial remat before the coalescer gives up on...	blob \| commitdiff \| raw \| diff to current
2010-03-25	Evan Cheng	Code clean up.	blob \| commitdiff \| raw \| diff to current
2010-03-25	Evan Cheng	Remove an unused option.	blob \| commitdiff \| raw \| diff to current
2010-03-25	Evan Cheng	Avoid being influenced by dbg_value instructions.	blob \| commitdiff \| raw \| diff to current
2010-03-21	Jeffrey Yasskin	Free SavedLI even if SimpleRegisterCoalescing::JoinCopy...	blob \| commitdiff \| raw \| diff to current
2010-03-18	Jakob Stoklund Olesen	Revert "Change coalescer complexity from N^2 to N logN...	blob \| commitdiff \| raw \| diff to current
2010-03-17	Jakob Stoklund Olesen	Change coalescer complexity from N^2 to N logN by chang...	blob \| commitdiff \| raw \| diff to current
2010-03-11	Evan Cheng	The check for coalescing a virtual register to a physic...	blob \| commitdiff \| raw \| diff to current
2010-03-09	Jakob Stoklund Olesen	Disable physical register coalescing when the number...	blob \| commitdiff \| raw \| diff to current
2010-03-02	Evan Cheng	Swap parameters of isSafeToMove and isSafeToReMat for...	blob \| commitdiff \| raw \| diff to current
2010-02-23	Jakob Stoklund Olesen	Remember to handle sub-registers when moving imp-defs...	blob \| commitdiff \| raw \| diff to current
2010-02-21	Jakob Stoklund Olesen	Enable assertion to detect cyclic valno references.	blob \| commitdiff \| raw \| diff to current
2010-02-13	Jakob Stoklund Olesen	Fix PR6283.	blob \| commitdiff \| raw \| diff to current
2010-02-11	Jakob Stoklund Olesen	Reapply coalescer fix for better cross-class coalescing.	blob \| commitdiff \| raw \| diff to current
2010-02-11	Jakob Stoklund Olesen	Revert functional change. This broke a bunch of tests.	blob \| commitdiff \| raw \| diff to current
2010-02-11	Jakob Stoklund Olesen	It is always good to do a cross-class join when the...	blob \| commitdiff \| raw \| diff to current
2010-02-10	Dale Johannesen	Ignore debug info one more place during coalescing.	blob \| commitdiff \| raw \| diff to current
2010-02-10	Dan Gohman	Fix "the the" and similar typos.	blob \| commitdiff \| raw \| diff to current
2010-02-10	Dale Johannesen	Skip DBG_VALUE many places in live intervals and	blob \| commitdiff \| raw \| diff to current
2010-02-09	Chris Lattner	move target-independent opcodes out of TargetInstrInfo	blob \| commitdiff \| raw \| diff to current
2010-02-09	Jakob Stoklund Olesen	Remember to update live-in lists when coalescing physregs.	blob \| commitdiff \| raw \| diff to current
2010-01-05	David Greene	Change errs() to dbgs().	blob \| commitdiff \| raw \| diff to current
2009-12-22	Jakob Stoklund Olesen	Add coalescer asserts.	blob \| commitdiff \| raw \| diff to current
2009-12-22	Lang Hames	Changed slot index ranges for MachineBasicBlocks to...	blob \| commitdiff \| raw \| diff to current
2009-12-14	Lang Hames	Moved spill weight calculation out of SimpleRegisterCoa...	blob \| commitdiff \| raw \| diff to current
2009-12-11	Evan Cheng	Coalesce insert_subreg undef, x first to avoid phase...	blob \| commitdiff \| raw \| diff to current
2009-12-10	Evan Cheng	It's not safe to coalesce a move where src and dst...	blob \| commitdiff \| raw \| diff to current
2009-12-03	Chris Lattner	improve portability to avoid conflicting with std:...	blob \| commitdiff \| raw \| diff to current
2009-12-01	Evan Cheng	Fix PR5391: support early clobber physical register...	blob \| commitdiff \| raw \| diff to current
2009-12-01	Jakob Stoklund Olesen	Use CFG connectedness as a secondary sort key when...	blob \| commitdiff \| raw \| diff to current
2009-11-20	Jakob Stoklund Olesen	Add MachineBasicBlock::getName, and use it in place...	blob \| commitdiff \| raw \| diff to current
2009-11-14	Evan Cheng	- Change TargetInstrInfo::reMaterialize to pass in...	blob \| commitdiff \| raw \| diff to current
2009-11-04	Evan Cheng	RangeIsDefinedByCopyFromReg() should check for subreg_t...	blob \| commitdiff \| raw \| diff to current
2009-11-03	Lang Hames	The Indexes Patch.	blob \| commitdiff \| raw \| diff to current
2009-10-30	Lang Hames	Stop the iterator in ValueLiveAt from potentially runni...	blob \| commitdiff \| raw \| diff to current
2009-10-29	Bill Wendling	Reapply r85338.	blob \| commitdiff \| raw \| diff to current
2009-10-29	Bill Wendling	Reverting r85338 for now. It's causing a bootstrap...	blob \| commitdiff \| raw \| diff to current
2009-10-27	Lang Hames	Fixed a bug in the coalescer where intervals were occas...	blob \| commitdiff \| raw \| diff to current
2009-10-26	Evan Cheng	- Revert some changes from 85044, 85045, and 85047...	blob \| commitdiff \| raw \| diff to current
2009-10-25	Evan Cheng	Do not delete identity insert_subreg even if dest is...	blob \| commitdiff \| raw \| diff to current
2009-10-24	Dan Gohman	Rename isLoopExit to isLoopExiting, for consistency...	blob \| commitdiff \| raw \| diff to current
2009-10-23	Evan Cheng	Identity copies should not contribute to spill weight.	blob \| commitdiff \| raw \| diff to current
2009-10-09	Dan Gohman	Factor out LiveIntervalAnalysis' code to determine...	blob \| commitdiff \| raw \| diff to current
2009-10-09	Dan Gohman	isTriviallyReMaterializable checks the	blob \| commitdiff \| raw \| diff to current
2009-10-03	Lang Hames	Oops. Renamed remaining MachineInstrIndex references.	blob \| commitdiff \| raw \| diff to current
2009-10-03	Lang Hames	Renamed MachineInstrIndex to LiveIndex.	blob \| commitdiff \| raw \| diff to current
2009-09-28	Evan Cheng	Coalescer should not delete extract_subreg, insert_subr...	blob \| commitdiff \| raw \| diff to current
2009-09-24	Evan Cheng	Clean up LiveVariables and change how it deals with...	blob \| commitdiff \| raw \| diff to current
2009-09-23	Evan Cheng	Fix a obvious logic error.	blob \| commitdiff \| raw \| diff to current
2009-09-22	Evan Cheng	Fix a pasto. Also simplify for Bill's benefit.	blob \| commitdiff \| raw \| diff to current
2009-09-21	Evan Cheng	Clean up spill weight computation. Also some changes...	blob \| commitdiff \| raw \| diff to current
2009-09-21	Dan Gohman	Fix this assertion string to mention subreg_to_reg.	blob \| commitdiff \| raw \| diff to current
2009-09-20	Daniel Dunbar	Tabs -> spaces, and remove trailing whitespace.	blob \| commitdiff \| raw \| diff to current
2009-09-17	Evan Cheng	Fix PR4910: Broken logic in coalescer means when a...	blob \| commitdiff \| raw \| diff to current
2009-09-12	Evan Cheng	Remove -new-coalescer-heuristic. It's not useful.	blob \| commitdiff \| raw \| diff to current
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