Programming Languages Research Group: Git

2009-06-23	Evan Cheng	Proper patterns for thumb2 shift and rotate instructions.	commit \| commitdiff \| tree
2009-06-23	Evan Cheng	Code clean up.	commit \| commitdiff \| tree
2009-06-23	Evan Cheng	Add IsThumb1Only to most 16-bit thumb instructions...	commit \| commitdiff \| tree
2009-06-23	Evan Cheng	Rename SelectShifterOperand to SelectThumb2ShifterOperandReg.	commit \| commitdiff \| tree
2009-06-23	Evan Cheng	Obvious typo.	commit \| commitdiff \| tree
2009-06-23	Evan Cheng	Initial Thumb2 support. Majority of the work is done...	commit \| commitdiff \| tree
2009-06-23	Evan Cheng	Minor reorg.	commit \| commitdiff \| tree
2009-06-23	Evan Cheng	Replace isTwoAddress with operand constraint.	commit \| commitdiff \| tree
2009-06-22	Evan Cheng	It's coalescer, not coaleser.	commit \| commitdiff \| tree
2009-06-22	Evan Cheng	Fix another register coalescer crash: forgot to check...	commit \| commitdiff \| tree
2009-06-22	Evan Cheng	hasFP should return true if frame address is taken.	commit \| commitdiff \| tree
2009-06-20	Evan Cheng	Fix PR4419: handle defs of partial uses.	commit \| commitdiff \| tree
2009-06-19	Evan Cheng	Enable arm pre-allocation load / store multiple optimization...	commit \| commitdiff \| tree
2009-06-19	Evan Cheng	Revert 73718. It's breaking 254.gap.	commit \| commitdiff \| tree
2009-06-19	Evan Cheng	Add comments.	commit \| commitdiff \| tree
2009-06-19	Evan Cheng	Should be using Bcc (average) latency to determine...	commit \| commitdiff \| tree
2009-06-19	Evan Cheng	Transfer dead markers when a ldrd is changed into a...	commit \| commitdiff \| tree
2009-06-19	Evan Cheng	Latency information for ARM v6. It's rough and not...	commit \| commitdiff \| tree
2009-06-18	Evan Cheng	Remove UseThumbBacktraces. Just check if subtarget...	commit \| commitdiff \| tree
2009-06-18	Evan Cheng	Allow user to specify separate SVN url for llvm and...	commit \| commitdiff \| tree
2009-06-18	Evan Cheng	On Darwin, ams printer should output a second label...	commit \| commitdiff \| tree
2009-06-18	Evan Cheng	- Update register allocation hint after coalescing...	commit \| commitdiff \| tree
2009-06-16	Evan Cheng	CALL64pcrel32 immediate field is 32-bit. Patch by Abhinav...	commit \| commitdiff \| tree
2009-06-16	Evan Cheng	Rename RemoveCopiesFromValNo to TurnCopiesFromValNoToImpDefs.	commit \| commitdiff \| tree
2009-06-16	Evan Cheng	If a val# is defined by an implicit_def and it is being...	commit \| commitdiff \| tree
2009-06-15	Evan Cheng	On Darwin, frame pointer r7 is never available.	commit \| commitdiff \| tree
2009-06-15	Evan Cheng	ifcvt should ignore cfg where true and false successors...	commit \| commitdiff \| tree
2009-06-15	Evan Cheng	Typo.	commit \| commitdiff \| tree
2009-06-15	Evan Cheng	Do not form ldrd / strd if the two dests / srcs are...	commit \| commitdiff \| tree
2009-06-15	Evan Cheng	Silence a warning.	commit \| commitdiff \| tree
2009-06-15	Evan Cheng	Part 1.	commit \| commitdiff \| tree
2009-06-14	Evan Cheng	Move register allocation preference (or hint) from...	commit \| commitdiff \| tree
2009-06-13	Evan Cheng	Add a ARM specific pre-allocation pass that re-schedule...	commit \| commitdiff \| tree
2009-06-12	Evan Cheng	If killed register is defined by implicit_def, do not...	commit \| commitdiff \| tree
2009-06-12	Evan Cheng	Mark some pattern-less instructions as neverHasSideEffects.	commit \| commitdiff \| tree
2009-06-05	Evan Cheng	Changing allocation ordering from r3 ... r0 back to...	commit \| commitdiff \| tree
2009-06-05	Evan Cheng	When merging multiple load / store instructions. Use...	commit \| commitdiff \| tree
2009-06-05	Evan Cheng	Code clean up: return vector by reference rather than...	commit \| commitdiff \| tree
2009-06-04	Evan Cheng	RALinScan::attemptTrivialCoalescing() was returning...	commit \| commitdiff \| tree
2009-06-04	Evan Cheng	A value defined by an implicit_def can be liven to...	commit \| commitdiff \| tree
2009-06-04	Evan Cheng	A value defined by an implicit_def can be liven to...	commit \| commitdiff \| tree
2009-06-04	Evan Cheng	Re-apply 72756 with fixes. One of those was introduced...	commit \| commitdiff \| tree
2009-06-03	Evan Cheng	For Darwin / x86_64, override -relocation-model=static...	commit \| commitdiff \| tree
2009-06-03	Evan Cheng	Fix for PR4225: When rewriter reuse a value in a physical...	commit \| commitdiff \| tree
2009-06-03	Evan Cheng	Temporarily revert 72756 for now.	commit \| commitdiff \| tree
2009-06-03	Evan Cheng	Fold preceding / trailing base inc / dec into the single...	commit \| commitdiff \| tree
2009-06-03	Evan Cheng	If there is a def of a super-register followed by a...	commit \| commitdiff \| tree
2009-06-02	Evan Cheng	On Darwin x86_64 small code model doesn't guarantee...	commit \| commitdiff \| tree
2009-06-02	Evan Cheng	Avoid infinite looping in AllGlobalLoadUsesSimpleEnoughForHe...	commit \| commitdiff \| tree
2009-05-30	Evan Cheng	(i64 (zext (srl GR32 8))) -> movzbl AH is not safe...	commit \| commitdiff \| tree
2009-05-30	Evan Cheng	Untabify.	commit \| commitdiff \| tree
2009-05-29	Evan Cheng	Default isNarrowingProfitable to false.	commit \| commitdiff \| tree
2009-05-29	Evan Cheng	Remove an accidental commit.	commit \| commitdiff \| tree
2009-05-29	Evan Cheng	More h-registers tricks: folding zext nodes.	commit \| commitdiff \| tree
2009-05-28	Evan Cheng	Do not try to create a MVT type of width 0.	commit \| commitdiff \| tree
2009-05-28	Evan Cheng	Fix MOVMSKPDrr encoding.	commit \| commitdiff \| tree
2009-05-28	Evan Cheng	Fix PSIGND encoding bug. Patch by Sean Callanan.	commit \| commitdiff \| tree
2009-05-28	Evan Cheng	Incorporate patch feedbacks.	commit \| commitdiff \| tree
2009-05-28	Evan Cheng	Added optimization that narrow load / op / store and...	commit \| commitdiff \| tree
2009-05-27	Evan Cheng	Fix sfence jit encoding. Patch by Sean Callanan.	commit \| commitdiff \| tree
2009-05-26	Evan Cheng	Eliminate VarInfo::UsedBlocks.	commit \| commitdiff \| tree
2009-05-22	Evan Cheng	Fix bug in FoldFCmp_IntToFP_Cst. If inttofp is a uintofp...	commit \| commitdiff \| tree
2009-05-21	Evan Cheng	80 column violation.	commit \| commitdiff \| tree
2009-05-20	Evan Cheng	Fix test on non-darwin hosts.	commit \| commitdiff \| tree
2009-05-20	Evan Cheng	Try again. Allow call to immediate address for ELF...	commit \| commitdiff \| tree
2009-05-20	Evan Cheng	Cannot use immediate as call absolute target in PIC...	commit \| commitdiff \| tree
2009-05-18	Evan Cheng	Add short descriptions of 'implicit' and 'parallel'.	commit \| commitdiff \| tree
2009-05-15	Evan Cheng	Fix PR4210. Rewritter should track and update kills...	commit \| commitdiff \| tree
2009-05-13	Evan Cheng	Run code placement optimization for targets that want...	commit \| commitdiff \| tree
2009-05-13	Evan Cheng	Indentation.	commit \| commitdiff \| tree
2009-05-12	Evan Cheng	If header of inner loop is aligned, do not align the...	commit \| commitdiff \| tree
2009-05-12	Evan Cheng	Teach TransferDeadness to delete truly dead instructions...	commit \| commitdiff \| tree
2009-05-12	Evan Cheng	80 col violations.	commit \| commitdiff \| tree
2009-05-12	Evan Cheng	Add nounwind.	commit \| commitdiff \| tree
2009-05-12	Evan Cheng	Fixed a stack slot coloring with reg bug: do not update...	commit \| commitdiff \| tree
2009-05-12	Evan Cheng	Avoid unneeded SIB byte encoding. Patch by Zoltan Varga.	commit \| commitdiff \| tree
2009-05-11	Evan Cheng	Teach LSR to optimize more loop exit compares, i.e...	commit \| commitdiff \| tree
2009-05-11	Evan Cheng	Apply patch review feedback.	commit \| commitdiff \| tree
2009-05-11	Evan Cheng	Unbreak non-debug build.	commit \| commitdiff \| tree
2009-05-11	Evan Cheng	Eliminate a compiler warning.	commit \| commitdiff \| tree
2009-05-09	Evan Cheng	Oops. Don't forget to align single bb loops.	commit \| commitdiff \| tree
2009-05-09	Evan Cheng	Factor out code that optimize loop terminating condition.	commit \| commitdiff \| tree
2009-05-08	Evan Cheng	Enable loop bb placement optimization.	commit \| commitdiff \| tree
2009-05-08	Evan Cheng	PPC::B and PPC::BCC's target operand may be an immediate.	commit \| commitdiff \| tree
2009-05-08	Evan Cheng	Don't align loop header unless the loop back edge is...	commit \| commitdiff \| tree
2009-05-08	Evan Cheng	Reverse branch condition only when there is a conditional...	commit \| commitdiff \| tree
2009-05-08	Evan Cheng	Optimize code placement in loop to eliminate unconditional...	commit \| commitdiff \| tree
2009-05-07	Evan Cheng	Code refactoring.	commit \| commitdiff \| tree
2009-05-07	Evan Cheng	Rename "loop aligner" pass to "code placement optimization...	commit \| commitdiff \| tree
2009-05-07	Evan Cheng	Eliminate compiler warnings.	commit \| commitdiff \| tree
2009-05-06	Evan Cheng	Do not use register as base ptr of pre- and post- inc...	commit \| commitdiff \| tree
2009-05-06	Evan Cheng	Unbreak the build.	commit \| commitdiff \| tree
2009-05-05	Evan Cheng	Quotes should be printed before private prefix; some...	commit \| commitdiff \| tree
2009-05-05	Evan Cheng	Forgot this in the last commit.	commit \| commitdiff \| tree
2009-05-05	Evan Cheng	Enable stack coloring with regs at -O3.	commit \| commitdiff \| tree
2009-05-05	Evan Cheng	bugpoint for jit should just ignore GCC arguments.	commit \| commitdiff \| tree
2009-05-05	Evan Cheng	Revert part of 70929 that has to do with determining...	commit \| commitdiff \| tree
2009-05-05	Evan Cheng	Do not substitute if the new register isn't in the...	commit \| commitdiff \| tree
2009-05-05	Evan Cheng	Move getInstrOperandRegClass from the scheduler to...	commit \| commitdiff \| tree
2009-05-04	Evan Cheng	Do forward and backward substitution to eliminate loads...	commit \| commitdiff \| tree
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C/C++ LLVM-based compilers that forbids OOTA behaviors

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