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If-converter models predicated defs as read + write. The read should be marked as...
[oota-llvm.git]
/
lib
/
CodeGen
/
LiveIntervalAnalysis.cpp
2012-05-29
Lang Hames
Clear the entering, exiting and internal ranges of...
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2012-05-20
Jakob Stoklund Olesen
LiveRangeQuery simplifies shrinkToUses().
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2012-04-18
Pete Cooper
LiveIntervalUpdate validators weren't recorded after...
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2012-03-21
Andrew Trick
misched: fix LiveInterval update for bottom-up scheduling
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2012-03-21
Andrew Trick
misched: fix LI update for bottom-up.
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2012-03-04
Jakob Stoklund Olesen
Stop fixing bad machine code in LiveIntervalAnalysis.
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2012-03-01
Jakob Stoklund Olesen
Move getBundleStart() into MachineInstrBundle.h.
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2012-02-21
Lang Hames
Add API "handleMoveIntoBundl" for updating liveness...
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2012-02-21
Lang Hames
Fix some bugs in HMEditor's moveAllOperandsInto logic.
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2012-02-19
Benjamin Kramer
Silence operator precedence warning.
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2012-02-19
Lang Hames
Add machinery for pushing live ranges onto bundle start...
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2012-02-19
Lang Hames
Simplify moveEnteringDownFrom rules.
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2012-02-19
Lang Hames
Skip through instructions rather than operands when...
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2012-02-19
Lang Hames
Fix TODO and trailing whitespace.
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2012-02-19
Lang Hames
Defer sanity checks on live intervals until after all...
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2012-02-17
Lang Hames
Bring HMEditor into line with LLVM coding standards.
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2012-02-17
Matt Beaumont-Gay
Sink variable into assert
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2012-02-17
Lang Hames
Add support for regmask slots to HMEditor. Also fixes...
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2012-02-17
Lang Hames
Refactor 'handleMove' code in live intervals. Clients...
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2012-02-17
Lang Hames
Oops - isRegLiveIntoSuccessor is used in non-assert...
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2012-02-17
Lang Hames
Turn off assertion, conservatively compute liveness...
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2012-02-15
Lang Hames
Make LiveIntervals::handleMove() bundle aware.
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2012-02-15
Lang Hames
Fix assertion condition.
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2012-02-15
Lang Hames
Remove overly conservative assert.
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2012-02-15
Lang Hames
Don't emit live ranges for physregs live-ins that are...
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2012-02-15
Lang Hames
Disentangle moving a machine instr from updating LiveIn...
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2012-02-14
Jakob Stoklund Olesen
Use the proper clobber check in handleLiveInRegister().
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2012-02-14
Jakob Stoklund Olesen
Dump live intervals in numerical order.
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2012-02-14
Lang Hames
Don't create a new copy of reserved regs - we already...
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2012-02-14
Lang Hames
Tighten physical register invariants: Allocatable physi...
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2012-02-14
Lang Hames
Use convenience function for consistency.
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2012-02-13
Andrew Trick
LiveIntervalAnalysis does not depend on MachineLoopInfo.
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2012-02-10
Andrew Trick
RegAlloc superpass: includes phi elimination, coalescin...
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2012-02-10
Lang Hames
Remove unused 'isAlias' parameter.
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2012-02-10
Jakob Stoklund Olesen
Constrain the regmask search space for local live ranges.
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2012-02-10
Jakob Stoklund Olesen
Cache basic block boundaries for faster RegMaskSlots...
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2012-02-10
Jakob Stoklund Olesen
Optimize LiveIntervals::intervalIsInOneMBB().
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2012-02-09
Lang Hames
Fix kill flags when moving instructions using LiveInter...
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2012-02-09
Lang Hames
Remove assertion. Not all use operands are reads.
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2012-02-08
Jakob Stoklund Olesen
Keep track of register masks in LiveIntervalAnalysis.
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2012-02-08
Andrew Trick
Added MachineInstr::isBundled() to check if an instruct...
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2012-02-04
Jakob Stoklund Olesen
Drop the REDEF_BY_EC VNInfo flag.
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2012-02-04
Jakob Stoklund Olesen
Correctly terminate a physreg redefined by an early...
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2012-02-04
Jakob Stoklund Olesen
Don't store COPY pointers in VNInfo.
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2012-02-03
Jakob Stoklund Olesen
Trim headers.
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2012-02-03
Jakob Stoklund Olesen
Delete some dead code.
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2012-01-30
Matt Beaumont-Gay
Here's a new one: GCC was complaining about an only...
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2012-01-27
Lang Hames
Silence warning about parens for && within ||
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2012-01-27
Lang Hames
Add a "moveInstr" method to LiveIntervals. This can...
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2012-01-25
Lang Hames
Don't add live ranges for aliases of physregs that...
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2012-01-25
Lang Hames
Always break upon finding a vreg operand (in Release...
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2012-01-18
Lang Hames
Fixed macro condition.
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2012-01-11
Jakob Stoklund Olesen
Exclusively use SplitAnalysis::getLastSplitPoint().
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2012-01-07
Jakob Stoklund Olesen
Use the 'regalloc' debug tag for most register allocato...
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2012-01-03
Lang Hames
Clarified assert text.
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2011-12-07
Evan Cheng
Add bundle aware API for querying instruction propertie...
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2011-11-14
Jakob Stoklund Olesen
Fix early-clobber handling in shrinkToUses.
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2011-11-13
Jakob Stoklund Olesen
Use kill slots instead of the previous slot in shrinkTo...
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2011-11-13
Jakob Stoklund Olesen
Terminate all dead defs at the dead slot instead of...
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2011-11-13
Jakob Stoklund Olesen
Simplify early clobber slots a bit.
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2011-11-13
Jakob Stoklund Olesen
Rename SlotIndexes to match how they are used.
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2011-11-12
Jakob Stoklund Olesen
Delete the old spilling framework from LiveIntervalAnal...
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2011-10-05
Jakob Stoklund Olesen
Add a FIXME.
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2011-10-04
Jakob Stoklund Olesen
Allow <undef> flags on def operands as well as uses.
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2011-09-15
Jakob Stoklund Olesen
Speed up LiveIntervals::shrinkToUse with some caching.
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2011-09-13
Jakob Stoklund Olesen
Switch extendInBlock() to take a kill slot instead...
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2011-04-30
Jakob Stoklund Olesen
When a physreg is live-in and live through a basic...
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2011-04-15
Chris Lattner
Fix a ton of comment typos found by codespell. Patch by
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2011-04-11
Jakob Stoklund Olesen
Don't add live ranges for sub-registers when clobbering...
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2011-04-07
Jakob Stoklund Olesen
Recompute hasPHIKill flags when shrinking live intervals.
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2011-04-04
Jakob Stoklund Olesen
Allow coalescing with reserved physregs in certain...
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2011-03-31
NAKAMURA Takumi
lib/CodeGen/LiveIntervalAnalysis.cpp: [PR9590] Don...
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2011-03-18
Jakob Stoklund Olesen
Accept instructions that read undefined values.
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2011-03-17
Jakob Stoklund Olesen
Dead code elimination may separate the live interval...
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2011-03-16
Jakob Stoklund Olesen
Clarify debugging output.
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2011-03-10
Jakob Stoklund Olesen
Make SpillIs an optional pointer. Avoid creating a...
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2011-03-07
Jakob Stoklund Olesen
Let shrinkToUses optionally return a list of now dead...
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2011-03-07
Jakob Stoklund Olesen
Handle the special case of registers begin redefined...
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2011-03-03
Jakob Stoklund Olesen
Fix PHI handling in LiveIntervals::shrinkToUses().
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2011-03-02
Nick Lewycky
Quiet a compiler warning about unused variable 'ExtVNI'.
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2011-03-02
Jakob Stoklund Olesen
Simplify LiveIntervals::shrinkToUses() a bit by using...
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2011-03-02
Jakob Stoklund Olesen
Fix typo.
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2011-02-14
Jakob Stoklund Olesen
Move more fragments of spill weight calculation into...
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2011-02-09
Jakob Stoklund Olesen
Move calcLiveBlockInfo() and the BlockInfo struct into...
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2011-02-08
Jakob Stoklund Olesen
Add LiveIntervals::addKillFlags() to recompute kill...
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2011-02-08
Jakob Stoklund Olesen
Add LiveIntervals::shrinkToUses().
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2011-02-04
Jakob Stoklund Olesen
Apparently, it is possible for a block with a landing...
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2011-02-04
Jakob Stoklund Olesen
Add LiveIntervals::getLastSplitPoint().
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2011-01-10
Jakob Stoklund Olesen
Simplify a bunch of isVirtualRegister() and isPhysicalR...
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2011-01-09
Jakob Stoklund Olesen
Replace TargetRegisterInfo::printReg with a PrintReg...
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2010-11-16
Jakob Stoklund Olesen
Fix emergency spilling in LiveIntervals::spillPhysRegAr...
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2010-11-16
Jakob Stoklund Olesen
Fix PR8612 in the standard spiller, take two.
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2010-11-15
Jakob Stoklund Olesen
Revert "Fix PR8612 in the standard spiller as well."
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2010-11-15
Jakob Stoklund Olesen
Fix PR8612 in the standard spiller as well.
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2010-11-10
Andrew Trick
RABasic is nearly functionally complete. There are...
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2010-10-26
Jakob Stoklund Olesen
Teach MachineBasicBlock::print() to annotate instructio...
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2010-10-12
Owen Anderson
Begin adding static dependence information to passes...
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2010-10-11
Jakob Stoklund Olesen
Replace FindLiveRangeContaining() with getVNInfoAt...
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2010-10-07
Owen Anderson
Now with fewer extraneous semicolons!
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2010-09-25
Lang Hames
Removed VNInfo::isDefAccurate(). Def "accuracy" can...
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