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

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

2012-02-19	Lang Hames	Fix TODO and trailing whitespace.	blob \| commitdiff \| raw
2012-02-19	Lang Hames	Defer sanity checks on live intervals until after all...	blob \| commitdiff \| raw \| diff to current
2012-02-17	Lang Hames	Bring HMEditor into line with LLVM coding standards.	blob \| commitdiff \| raw \| diff to current
2012-02-17	Matt Beaumont-Gay	Sink variable into assert	blob \| commitdiff \| raw \| diff to current
2012-02-17	Lang Hames	Add support for regmask slots to HMEditor. Also fixes...	blob \| commitdiff \| raw \| diff to current
2012-02-17	Lang Hames	Refactor 'handleMove' code in live intervals. Clients...	blob \| commitdiff \| raw \| diff to current
2012-02-17	Lang Hames	Oops - isRegLiveIntoSuccessor is used in non-assert...	blob \| commitdiff \| raw \| diff to current
2012-02-17	Lang Hames	Turn off assertion, conservatively compute liveness...	blob \| commitdiff \| raw \| diff to current
2012-02-15	Lang Hames	Make LiveIntervals::handleMove() bundle aware.	blob \| commitdiff \| raw \| diff to current
2012-02-15	Lang Hames	Fix assertion condition.	blob \| commitdiff \| raw \| diff to current
2012-02-15	Lang Hames	Remove overly conservative assert.	blob \| commitdiff \| raw \| diff to current
2012-02-15	Lang Hames	Don't emit live ranges for physregs live-ins that are...	blob \| commitdiff \| raw \| diff to current
2012-02-15	Lang Hames	Disentangle moving a machine instr from updating LiveIn...	blob \| commitdiff \| raw \| diff to current
2012-02-14	Jakob Stoklund Olesen	Use the proper clobber check in handleLiveInRegister().	blob \| commitdiff \| raw \| diff to current
2012-02-14	Jakob Stoklund Olesen	Dump live intervals in numerical order.	blob \| commitdiff \| raw \| diff to current
2012-02-14	Lang Hames	Don't create a new copy of reserved regs - we already...	blob \| commitdiff \| raw \| diff to current
2012-02-14	Lang Hames	Tighten physical register invariants: Allocatable physi...	blob \| commitdiff \| raw \| diff to current
2012-02-14	Lang Hames	Use convenience function for consistency.	blob \| commitdiff \| raw \| diff to current
2012-02-13	Andrew Trick	LiveIntervalAnalysis does not depend on MachineLoopInfo.	blob \| commitdiff \| raw \| diff to current
2012-02-10	Andrew Trick	RegAlloc superpass: includes phi elimination, coalescin...	blob \| commitdiff \| raw \| diff to current
2012-02-10	Lang Hames	Remove unused 'isAlias' parameter.	blob \| commitdiff \| raw \| diff to current
2012-02-10	Jakob Stoklund Olesen	Constrain the regmask search space for local live ranges.	blob \| commitdiff \| raw \| diff to current
2012-02-10	Jakob Stoklund Olesen	Cache basic block boundaries for faster RegMaskSlots...	blob \| commitdiff \| raw \| diff to current
2012-02-10	Jakob Stoklund Olesen	Optimize LiveIntervals::intervalIsInOneMBB().	blob \| commitdiff \| raw \| diff to current
2012-02-09	Lang Hames	Fix kill flags when moving instructions using LiveInter...	blob \| commitdiff \| raw \| diff to current
2012-02-09	Lang Hames	Remove assertion. Not all use operands are reads.	blob \| commitdiff \| raw \| diff to current
2012-02-08	Jakob Stoklund Olesen	Keep track of register masks in LiveIntervalAnalysis.	blob \| commitdiff \| raw \| diff to current
2012-02-08	Andrew Trick	Added MachineInstr::isBundled() to check if an instruct...	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	Correctly terminate a physreg redefined by an early...	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
2012-02-03	Jakob Stoklund Olesen	Trim headers.	blob \| commitdiff \| raw \| diff to current
2012-02-03	Jakob Stoklund Olesen	Delete some dead code.	blob \| commitdiff \| raw \| diff to current
2012-01-30	Matt Beaumont-Gay	Here's a new one: GCC was complaining about an only...	blob \| commitdiff \| raw \| diff to current
2012-01-27	Lang Hames	Silence warning about parens for && within \|\|	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
2012-01-25	Lang Hames	Don't add live ranges for aliases of physregs that...	blob \| commitdiff \| raw \| diff to current
2012-01-25	Lang Hames	Always break upon finding a vreg operand (in Release...	blob \| commitdiff \| raw \| diff to current
2012-01-18	Lang Hames	Fixed macro condition.	blob \| commitdiff \| raw \| diff to current
2012-01-11	Jakob Stoklund Olesen	Exclusively use SplitAnalysis::getLastSplitPoint().	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
2012-01-03	Lang Hames	Clarified assert text.	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
2011-11-14	Jakob Stoklund Olesen	Fix early-clobber handling in shrinkToUses.	blob \| commitdiff \| raw \| diff to current
2011-11-13	Jakob Stoklund Olesen	Use kill slots instead of the previous slot in shrinkTo...	blob \| commitdiff \| raw \| diff to current
2011-11-13	Jakob Stoklund Olesen	Terminate all dead defs at the dead slot instead of...	blob \| commitdiff \| raw \| diff to current
2011-11-13	Jakob Stoklund Olesen	Simplify early clobber slots a bit.	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
2011-11-12	Jakob Stoklund Olesen	Delete the old spilling framework from LiveIntervalAnal...	blob \| commitdiff \| raw \| diff to current
2011-10-05	Jakob Stoklund Olesen	Add a FIXME.	blob \| commitdiff \| raw \| diff to current
2011-10-04	Jakob Stoklund Olesen	Allow <undef> flags on def operands as well as uses.	blob \| commitdiff \| raw \| diff to current
2011-09-15	Jakob Stoklund Olesen	Speed up LiveIntervals::shrinkToUse with some caching.	blob \| commitdiff \| raw \| diff to current
2011-09-13	Jakob Stoklund Olesen	Switch extendInBlock() to take a kill slot instead...	blob \| commitdiff \| raw \| diff to current
2011-04-30	Jakob Stoklund Olesen	When a physreg is live-in and live through a basic...	blob \| commitdiff \| raw \| diff to current
2011-04-15	Chris Lattner	Fix a ton of comment typos found by codespell. Patch by	blob \| commitdiff \| raw \| diff to current
2011-04-11	Jakob Stoklund Olesen	Don't add live ranges for sub-registers when clobbering...	blob \| commitdiff \| raw \| diff to current
2011-04-07	Jakob Stoklund Olesen	Recompute hasPHIKill flags when shrinking live intervals.	blob \| commitdiff \| raw \| diff to current
2011-04-04	Jakob Stoklund Olesen	Allow coalescing with reserved physregs in certain...	blob \| commitdiff \| raw \| diff to current
2011-03-31	NAKAMURA Takumi	lib/CodeGen/LiveIntervalAnalysis.cpp: [PR9590] Don...	blob \| commitdiff \| raw \| diff to current
2011-03-18	Jakob Stoklund Olesen	Accept instructions that read undefined values.	blob \| commitdiff \| raw \| diff to current
2011-03-17	Jakob Stoklund Olesen	Dead code elimination may separate the live interval...	blob \| commitdiff \| raw \| diff to current
2011-03-16	Jakob Stoklund Olesen	Clarify debugging output.	blob \| commitdiff \| raw \| diff to current
2011-03-10	Jakob Stoklund Olesen	Make SpillIs an optional pointer. Avoid creating a...	blob \| commitdiff \| raw \| diff to current
2011-03-07	Jakob Stoklund Olesen	Let shrinkToUses optionally return a list of now dead...	blob \| commitdiff \| raw \| diff to current
2011-03-07	Jakob Stoklund Olesen	Handle the special case of registers begin redefined...	blob \| commitdiff \| raw \| diff to current
2011-03-03	Jakob Stoklund Olesen	Fix PHI handling in LiveIntervals::shrinkToUses().	blob \| commitdiff \| raw \| diff to current
2011-03-02	Nick Lewycky	Quiet a compiler warning about unused variable 'ExtVNI'.	blob \| commitdiff \| raw \| diff to current
2011-03-02	Jakob Stoklund Olesen	Simplify LiveIntervals::shrinkToUses() a bit by using...	blob \| commitdiff \| raw \| diff to current
2011-03-02	Jakob Stoklund Olesen	Fix typo.	blob \| commitdiff \| raw \| diff to current
2011-02-14	Jakob Stoklund Olesen	Move more fragments of spill weight calculation into...	blob \| commitdiff \| raw \| diff to current
2011-02-09	Jakob Stoklund Olesen	Move calcLiveBlockInfo() and the BlockInfo struct into...	blob \| commitdiff \| raw \| diff to current
2011-02-08	Jakob Stoklund Olesen	Add LiveIntervals::addKillFlags() to recompute kill...	blob \| commitdiff \| raw \| diff to current
2011-02-08	Jakob Stoklund Olesen	Add LiveIntervals::shrinkToUses().	blob \| commitdiff \| raw \| diff to current
2011-02-04	Jakob Stoklund Olesen	Apparently, it is possible for a block with a landing...	blob \| commitdiff \| raw \| diff to current
2011-02-04	Jakob Stoklund Olesen	Add LiveIntervals::getLastSplitPoint().	blob \| commitdiff \| raw \| diff to current
2011-01-10	Jakob Stoklund Olesen	Simplify a bunch of isVirtualRegister() and isPhysicalR...	blob \| commitdiff \| raw \| diff to current
2011-01-09	Jakob Stoklund Olesen	Replace TargetRegisterInfo::printReg with a PrintReg...	blob \| commitdiff \| raw \| diff to current
2010-11-16	Jakob Stoklund Olesen	Fix emergency spilling in LiveIntervals::spillPhysRegAr...	blob \| commitdiff \| raw \| diff to current
2010-11-16	Jakob Stoklund Olesen	Fix PR8612 in the standard spiller, take two.	blob \| commitdiff \| raw \| diff to current
2010-11-15	Jakob Stoklund Olesen	Revert "Fix PR8612 in the standard spiller as well."	blob \| commitdiff \| raw \| diff to current
2010-11-15	Jakob Stoklund Olesen	Fix PR8612 in the standard spiller as well.	blob \| commitdiff \| raw \| diff to current
2010-11-10	Andrew Trick	RABasic is nearly functionally complete. There are...	blob \| commitdiff \| raw \| diff to current
2010-10-26	Jakob Stoklund Olesen	Teach MachineBasicBlock::print() to annotate instructio...	blob \| commitdiff \| raw \| diff to current
2010-10-12	Owen Anderson	Begin adding static dependence information to passes...	blob \| commitdiff \| raw \| diff to current
2010-10-11	Jakob Stoklund Olesen	Replace FindLiveRangeContaining() with getVNInfoAt...	blob \| commitdiff \| raw \| diff to current
2010-10-07	Owen Anderson	Now with fewer extraneous semicolons!	blob \| commitdiff \| raw \| diff to current
2010-09-25	Lang Hames	Removed VNInfo::isDefAccurate(). Def "accuracy" can...	blob \| commitdiff \| raw \| diff to current
2010-09-25	Jakob Stoklund Olesen	Remove SlotIndex::PHI_BIT. It is no longer used by...	blob \| commitdiff \| raw \| diff to current
2010-08-17	Evan Cheng	PHI elimination shouldn't require machineloopinfo since...	blob \| commitdiff \| raw \| diff to current
2010-08-12	Jakob Stoklund Olesen	Remove trailing whitespace.	blob \| commitdiff \| raw \| diff to current
2010-08-03	Jakob Stoklund Olesen	Oops. Don't normalize spill weights twice.	blob \| commitdiff \| raw \| diff to current
2010-07-21	Owen Anderson	Fix batch of converting RegisterPass<> to INTIALIZE_PASS().	blob \| commitdiff \| raw \| diff to current
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	Fix small bug in isMoveInstr -> COPY translation	blob \| commitdiff \| raw \| diff to current
2010-07-09	Jakob Stoklund Olesen	Change TII::foldMemoryOperand API to require the machin...	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	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	Convert INSERT_SUBREG to COPY in TwoAddressInstructionPass.	blob \| commitdiff \| raw \| diff to current
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