Programming Languages Research Group: Git

2007-03-07	Evan Cheng	Fix one more Thumb eliminateFrameIndex bug.	commit \| commitdiff \| tree
2007-03-06	Evan Cheng	Register scavenging is now on by default for ARM.	commit \| commitdiff \| tree
2007-03-06	Evan Cheng	Make load / store optimizer use register scavenger.	commit \| commitdiff \| tree
2007-03-06	Evan Cheng	Minor bug fix.	commit \| commitdiff \| tree
2007-03-06	Evan Cheng	Code clean up. Prepare to use register scavenger.	commit \| commitdiff \| tree
2007-03-06	Evan Cheng	Minor interface change.	commit \| commitdiff \| tree
2007-03-06	Evan Cheng	Scavenge a register using the register scavenger when...	commit \| commitdiff \| tree
2007-03-06	Evan Cheng	If target decides to create an emergency spill slot...	commit \| commitdiff \| tree
2007-03-06	Evan Cheng	Register scavenger is now capable of scavenging. It...	commit \| commitdiff \| tree
2007-03-03	Evan Cheng	Only propagate IsKill if the last use is a kill.	commit \| commitdiff \| tree
2007-03-03	Evan Cheng	Watch out for cases like this:	commit \| commitdiff \| tree
2007-03-02	Evan Cheng	X86-64 VACOPY needs custom expansion. va_list is a...	commit \| commitdiff \| tree
2007-03-02	Evan Cheng	Mark dead def as unused.	commit \| commitdiff \| tree
2007-03-02	Evan Cheng	Dead live-in detection bug.	commit \| commitdiff \| tree
2007-03-02	Evan Cheng	Add a new test case.	commit \| commitdiff \| tree
2007-03-02	Evan Cheng	- Keep track all def and uses of stack slot available...	commit \| commitdiff \| tree
2007-03-02	Evan Cheng	Invalidate last use of a reused register if the use...	commit \| commitdiff \| tree
2007-03-02	Evan Cheng	Make it 64-bit safe.	commit \| commitdiff \| tree
2007-03-01	Evan Cheng	Delete register scavenger when done with it.	commit \| commitdiff \| tree
2007-03-01	Evan Cheng	Use a spilled free callee-saved register as scratch...	commit \| commitdiff \| tree
2007-03-01	Evan Cheng	Add a version of FindUnusedReg that restrict search...	commit \| commitdiff \| tree
2007-03-01	Evan Cheng	- Track which callee-saved registers are spilled.	commit \| commitdiff \| tree
2007-03-01	Evan Cheng	Switch from std::vector<bool> to BitVector.	commit \| commitdiff \| tree
2007-03-01	Evan Cheng	A restore is promoted to copy (or deleted entirely...	commit \| commitdiff \| tree
2007-03-01	Evan Cheng	Interface clean up.	commit \| commitdiff \| tree
2007-03-01	Evan Cheng	Interface clean up.	commit \| commitdiff \| tree
2007-03-01	Evan Cheng	Clean up interface.	commit \| commitdiff \| tree
2007-03-01	Evan Cheng	Oops.	commit \| commitdiff \| tree
2007-03-01	Evan Cheng	Track all joined registers and eliminate unneeded kills...	commit \| commitdiff \| tree
2007-03-01	Evan Cheng	MachineBasicBlock fields should not be public.	commit \| commitdiff \| tree
2007-02-28	Evan Cheng	Doh. ARM::PC is obvious a reserved register.	commit \| commitdiff \| tree
2007-02-28	Evan Cheng	Make requiresRegisterScavenging determination on a...	commit \| commitdiff \| tree
2007-02-28	Evan Cheng	Fix test case.	commit \| commitdiff \| tree
2007-02-28	Evan Cheng	Temporary: make R12 available in ARM mode if RegScavenger...	commit \| commitdiff \| tree
2007-02-28	Evan Cheng	Start making use of RegScavenger.	commit \| commitdiff \| tree
2007-02-28	Evan Cheng	PEI now passes a RegScavenger ptr to eliminateFrameIndex.	commit \| commitdiff \| tree
2007-02-28	Evan Cheng	MRegisterInfo disowns RegScavenger. It's immutable.	commit \| commitdiff \| tree
2007-02-27	Evan Cheng	Minor tweak. Allocate r0 to r3 in reverse order, r3...	commit \| commitdiff \| tree
2007-02-27	Evan Cheng	Some more code clean up.	commit \| commitdiff \| tree
2007-02-27	Evan Cheng	Oops.	commit \| commitdiff \| tree
2007-02-27	Evan Cheng	Back out previous commit temporarily.	commit \| commitdiff \| tree
2007-02-27	Evan Cheng	Backing out	commit \| commitdiff \| tree
2007-02-27	Evan Cheng	Let MRegisterInfo now owns RegScavenger; eliminateFrameIndex...	commit \| commitdiff \| tree
2007-02-27	Evan Cheng	Let MRegisterInfo now owns RegScavenger.	commit \| commitdiff \| tree
2007-02-27	Evan Cheng	RegScavenger interface change to make it more flexible.	commit \| commitdiff \| tree
2007-02-27	Evan Cheng	Let MRegisterInfo owns RegScavenger.	commit \| commitdiff \| tree
2007-02-27	Evan Cheng	Pass IsImp, IsKill, and IsDead to ChangeToRegister.	commit \| commitdiff \| tree
2007-02-27	Evan Cheng	Backing out Jim's LR spill changes. This was causing...	commit \| commitdiff \| tree
2007-02-27	Evan Cheng	forward() should not increment internal iterator. Its...	commit \| commitdiff \| tree
2007-02-26	Evan Cheng	Joining an interval with a dead copy instruction. Shorten...	commit \| commitdiff \| tree
2007-02-25	Evan Cheng	A couple of more places where a register liveness has...	commit \| commitdiff \| tree
2007-02-25	Evan Cheng	Add an assertion.	commit \| commitdiff \| tree
2007-02-25	Evan Cheng	Fix a couple of bugs related IsDead back propagation...	commit \| commitdiff \| tree
2007-02-25	Evan Cheng	If the liveinterval of the source instruction has been...	commit \| commitdiff \| tree
2007-02-25	Evan Cheng	Only add liveinterval to livein set if it isn't assigned...	commit \| commitdiff \| tree
2007-02-23	Evan Cheng	Reuse extends the liveness of a register. Transfer...	commit \| commitdiff \| tree
2007-02-23	Evan Cheng	Handle cases when joining live intervals of two virtual...	commit \| commitdiff \| tree
2007-02-23	Evan Cheng	Mark livein registers as being in used.	commit \| commitdiff \| tree
2007-02-23	Evan Cheng	-march=arm -enable-thumb => -march=thumb	commit \| commitdiff \| tree
2007-02-23	Evan Cheng	Added -march=thumb; removed -enable-thumb.	commit \| commitdiff \| tree
2007-02-23	Evan Cheng	80 col. violation.	commit \| commitdiff \| tree
2007-02-23	Evan Cheng	A spill kills the register being stored. But it is...	commit \| commitdiff \| tree
2007-02-23	Evan Cheng	First potential client of register scavenger.	commit \| commitdiff \| tree
2007-02-23	Evan Cheng	By default, spills kills the register being stored.	commit \| commitdiff \| tree
2007-02-23	Evan Cheng	Add option to turn on register scavenger; By default...	commit \| commitdiff \| tree
2007-02-23	Evan Cheng	Temporay hook to enable register scavening for specific...	commit \| commitdiff \| tree
2007-02-23	Evan Cheng	Use findRegisterUseOperand to find a kill of particular...	commit \| commitdiff \| tree
2007-02-23	Evan Cheng	Initial check in of register scavenger. Its only current...	commit \| commitdiff \| tree
2007-02-22	Evan Cheng	Copy and paste silliness.	commit \| commitdiff \| tree
2007-02-22	Evan Cheng	Remove unnecessary isKill properties if a live range...	commit \| commitdiff \| tree
2007-02-21	Evan Cheng	ELF / PIC requires GOT be in the EBX register during...	commit \| commitdiff \| tree
2007-02-21	Evan Cheng	Out of bound reference.	commit \| commitdiff \| tree
2007-02-21	Evan Cheng	Use BitVector instead. No functionality change.	commit \| commitdiff \| tree
2007-02-20	Evan Cheng	This cast broke lots of tests.	commit \| commitdiff \| tree
2007-02-20	Evan Cheng	Dead code.	commit \| commitdiff \| tree
2007-02-20	Evan Cheng	How the heck did I forget patterns for llvm.x86.sse2...	commit \| commitdiff \| tree
2007-02-19	Evan Cheng	Added test case for PR1207.	commit \| commitdiff \| tree
2007-02-19	Evan Cheng	Re-apply my liveintervalanalysis changes. Now with...	commit \| commitdiff \| tree
2007-02-19	Evan Cheng	Fix test case.	commit \| commitdiff \| tree
2007-02-19	Evan Cheng	Temporarily reverting the patch. It's breaking llvm...	commit \| commitdiff \| tree
2007-02-17	Evan Cheng	- Changes how function livein's are handled, they now...	commit \| commitdiff \| tree
2007-02-17	Evan Cheng	Do not add livein's to entry MBB twice.	commit \| commitdiff \| tree
2007-02-17	Evan Cheng	Added removeLiveIn.	commit \| commitdiff \| tree
2007-02-17	Evan Cheng	Added findRegisterDefOperand().	commit \| commitdiff \| tree
2007-02-17	Evan Cheng	- Use MRegister::regsOverlap().	commit \| commitdiff \| tree
2007-02-17	Evan Cheng	Added removeLiveIn and more livein iterators.	commit \| commitdiff \| tree
2007-02-17	Evan Cheng	Allow LiveVariables to track liveness of more registers.	commit \| commitdiff \| tree
2007-02-17	Evan Cheng	Added getReservedRegs().	commit \| commitdiff \| tree
2007-02-17	Evan Cheng	- Added regsOverlap() to test if two registers overlap...	commit \| commitdiff \| tree
2007-02-16	Evan Cheng	Print <dead> def operands.	commit \| commitdiff \| tree
2007-02-16	Evan Cheng	Add live-ins to every BB.	commit \| commitdiff \| tree
2007-02-15	Evan Cheng	Update	commit \| commitdiff \| tree
2007-02-15	Evan Cheng	Proper fix for the off-by-one bug in clear_unused_bits().	commit \| commitdiff \| tree
2007-02-15	Evan Cheng	Missing a ;	commit \| commitdiff \| tree
2007-02-15	Evan Cheng	BitVector::reference operator=(const reference& rhs...	commit \| commitdiff \| tree
2007-02-15	Evan Cheng	Remove unnecessary checks.	commit \| commitdiff \| tree
2007-02-15	Evan Cheng	operator== returns false when two bitvectors have different...	commit \| commitdiff \| tree
2007-02-15	Evan Cheng	Merges two resize() variants.	commit \| commitdiff \| tree
2007-02-15	Evan Cheng	Clear no longer deleting the bits to avoid mallocs.	commit \| commitdiff \| tree
2007-02-15	Evan Cheng	BitVector::count() bugs.	commit \| commitdiff \| tree
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C/C++ LLVM-based compilers that forbids OOTA behaviors

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