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Age	Commit message (Expand)	Author
2012-04-11	Tweak MachineLICM heuristics for cheap instructions.	Jakob Stoklund Olesen
2012-04-11	Only check for PHI uses inside the current loop.	Jakob Stoklund Olesen
2012-03-27	Post-ra LICM should take care not to hoist an instruction that would clobber a	Evan Cheng
2012-03-04	Use uint16_t to store register overlaps to reduce static data.	Craig Topper
2012-02-28	Fix 80-column violation.	Chad Rosier
2012-02-17	Revert r150288, "Allow Post-RA LICM to hoist reserved register reads."	Jakob Stoklund Olesen
2012-02-11	Allow Post-RA LICM to hoist reserved register reads.	Jakob Stoklund Olesen
2012-02-11	Don't read PreRegAlloc before it is initialized.	Jakob Stoklund Olesen
2012-02-08	Codegen pass definition cleanup. No functionality.	Andrew Trick
2012-02-08	Move pass configuration out of pass constructors: MachineLICM.	Andrew Trick
2012-02-08	whitespace	Andrew Trick
2012-02-02	Require non-NULL register masks.	Jakob Stoklund Olesen
2012-01-23	Fix PR11829. PostRA LICM was too aggressive.	Jakob Stoklund Olesen
2012-01-23	Simplify debug output.	Jakob Stoklund Olesen
2012-01-20	Support register masks in MachineLICM.	Jakob Stoklund Olesen
2012-01-16	Extract method for detecting constant unallocatable physregs.	Jakob Stoklund Olesen
2012-01-10	80 col violation.	Evan Cheng
2011-12-22	Hoisted some loop invariant smallvector lookups out of a MachineLICM loop	Pete Cooper
2011-12-22	Changed MachineLICM to use a worklist list MachineCSE instead of recursion.	Pete Cooper
2011-12-07	Add bundle aware API for querying instruction properties and switch the code	Evan Cheng
2011-12-06	First chunk of MachineInstr bundle support.	Evan Cheng
2011-11-16	Rename MVT::untyped to MVT::Untyped to match similar nomenclature.	Owen Anderson
2011-10-26	Disable LICM speculation in high register pressure situation again now that D...	Evan Cheng
2011-10-20	As Evan suggested, loads from constant pool are safe to speculate.	Devang Patel
2011-10-20	Add a comment.	Devang Patel
2011-10-17	Constraint register class with constrainRegClass() to CSE a virtual into anot...	Evan Cheng
2011-10-17	It is safe to speculate load from GOT. This fixes performance regression caus...	Devang Patel
2011-10-13	Tabs to spaces.	Nick Lewycky
2011-10-12	Disable machine LICM speculation check (for profitability) until I have time ...	Evan Cheng
2011-10-12	Expand the check for a landing pad so that it looks at the basic block's	Bill Wendling
2011-10-12	Fix r141744.	Evan Cheng
2011-10-11	Refine r141689 with a tri-state variable.	Evan Cheng
2011-10-11	N.B. This is with the new EH scheme:	Bill Wendling
2011-10-11	Add dominance check for the instruction being hoisted.	Devang Patel
2011-10-10	Revert r141569 and r141576.	Devang Patel
2011-10-10	If loop header is also loop exiting block then it may not be safe to hoist in...	Devang Patel
2011-10-10	Add dominance check for the instruction being hoisted.	Devang Patel
2011-09-01	Teach MachineLICM reg pressure tracking code to deal with MVT::untyped. Sorry...	Evan Cheng
2011-06-29	Sink SubtargetFeature and TargetInstrItineraries (renamed MCInstrItineraries)...	Evan Cheng
2011-06-28	- Rename TargetInstrDesc, TargetOperandInfo to MCInstrDesc and MCOperandInfo and	Evan Cheng
2011-06-27	More refactoring. Move getRegClass from TargetOperandInfo to TargetInstrInfo.	Evan Cheng
2011-04-11	Look pass copies when determining whether hoisting would end up inserting mor...	Evan Cheng
2011-03-07	Move getRegPressureLimit() from TargetLoweringInfo to TargetRegisterInfo.	Cameron Zwarich
2011-01-20	Sorry, several patches in one.	Evan Cheng
2011-01-10	Simplify a bunch of isVirtualRegister() and isPhysicalRegister() logic.	Jakob Stoklund Olesen
2010-11-11	Add a FIXME comment.	Dan Gohman
2010-11-01	MachineLICM should not claim to be preserving the CFG when it can split critical	Jakob Stoklund Olesen
2010-10-26	Use instruction itinerary to determine what instructions are 'cheap'.	Evan Cheng
2010-10-20	More accurate estimate / tracking of register pressure.	Evan Cheng
2010-10-20	Make CodeGen TBAA-aware.	Dan Gohman