Programming Languages Research Group: Git

2007-03-09	Evan Cheng	Unfinished work and ideas related to register scavenger.	commit \| commitdiff \| tree
2007-03-09	Evan Cheng	If a virtual register is already marked alive in this...	commit \| commitdiff \| tree
2007-03-09	Evan Cheng	Print preds / succs BB numbers.	commit \| commitdiff \| tree
2007-03-09	Evan Cheng	Avoid variable shadowing.	commit \| commitdiff \| tree
2007-03-08	Evan Cheng	Test inline asm modifier 'c'.	commit \| commitdiff \| tree
2007-03-08	Evan Cheng	Implement inline asm modifier c.	commit \| commitdiff \| tree
2007-03-08	Evan Cheng	Fix a typo.	commit \| commitdiff \| tree
2007-03-08	Evan Cheng	Fix test case.	commit \| commitdiff \| tree
2007-03-08	Evan Cheng	Putting more constants which do not contain relocations...	commit \| commitdiff \| tree
2007-03-08	Evan Cheng	Change register allocation order to Dale's suggestion.	commit \| commitdiff \| tree
2007-03-08	Evan Cheng	Bug fix. Not advancing the register scavenger iterator...	commit \| commitdiff \| tree
2007-03-08	Evan Cheng	For Darwin, put constant data into .const, .const_data...	commit \| commitdiff \| tree
2007-03-08	Evan Cheng	Put constant data to .const, .const_data, .literal...	commit \| commitdiff \| tree
2007-03-08	Evan Cheng	Add ReadOnlySection directive.	commit \| commitdiff \| tree
2007-03-08	Evan Cheng	Added ContainsRelocations() to check if a constant...	commit \| commitdiff \| tree
2007-03-07	Evan Cheng	Only safe to use a call-clobbered or spilled callee...	commit \| commitdiff \| tree
2007-03-07	Evan Cheng	New test case.	commit \| commitdiff \| tree
2007-03-07	Evan Cheng	Avoid combining indexed load further.	commit \| commitdiff \| tree
2007-03-07	Evan Cheng	Add a utility function to test whether a load is unindexed.	commit \| commitdiff \| tree
2007-03-07	Evan Cheng	ARM always use register scavenger. No longer reserves...	commit \| commitdiff \| tree
2007-03-07	Evan Cheng	Fix some brittle code. Watch out for cases where register...	commit \| commitdiff \| tree
2007-03-07	Evan Cheng	Add skipTo to set internal iterator. Useful when pointed...	commit \| commitdiff \| tree
2007-03-07	Evan Cheng	New test case.	commit \| commitdiff \| tree
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
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C/C++ LLVM-based compilers that forbids OOTA behaviors

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