Programming Languages Research Group: Git

2008-03-11	Evan Cheng	Temporarily revert 48175.	commit \| commitdiff \| tree
2008-03-10	Evan Cheng	If the register allocator ran out of registers, just...	commit \| commitdiff \| tree
2008-03-10	Evan Cheng	Somewhat better solution.	commit \| commitdiff \| tree
2008-03-10	Evan Cheng	Default ISD::PREFETCH to expand.	commit \| commitdiff \| tree
2008-03-10	Evan Cheng	Revert 48125, 48126, and 48130 for now to unbreak some...	commit \| commitdiff \| tree
2008-03-10	Evan Cheng	- Fix a subtle bug in RemoveCopyByCommutingDef. ALR...	commit \| commitdiff \| tree
2008-03-10	Evan Cheng	Doh	commit \| commitdiff \| tree
2008-03-10	Evan Cheng	Avoid creating BUILD_VECTOR of all zero elements of...	commit \| commitdiff \| tree
2008-03-09	Evan Cheng	Fix RUN line.	commit \| commitdiff \| tree
2008-03-08	Evan Cheng	Implement x86 support for @llvm.prefetch. It corresponds...	commit \| commitdiff \| tree
2008-03-07	Evan Cheng	Fix a typo. It's causing consumer-typeset to miscompile...	commit \| commitdiff \| tree
2008-03-07	Evan Cheng	Fixed a register scavenger bug. If a def is re-defining...	commit \| commitdiff \| tree
2008-03-06	Evan Cheng	80 col violation.	commit \| commitdiff \| tree
2008-03-06	Evan Cheng	Constant fold SIGN_EXTEND_INREG with ashr not lshr.	commit \| commitdiff \| tree
2008-03-05	Evan Cheng	Fix a coalescer bug wrt how dead copy interval is shortened.	commit \| commitdiff \| tree
2008-03-05	Evan Cheng	isTwoAddress = 1 -> Constraints.	commit \| commitdiff \| tree
2008-03-05	Evan Cheng	PSLLWri etc. are two-address instructions.	commit \| commitdiff \| tree
2008-03-05	Evan Cheng	Ignore debugging related instructions if they get this...	commit \| commitdiff \| tree
2008-03-05	Evan Cheng	Rather than asserting. Dump out the MI that we are...	commit \| commitdiff \| tree
2008-03-05	Evan Cheng	Add a target lowering hook to control whether it's...	commit \| commitdiff \| tree
2008-03-05	Evan Cheng	Refactor code. Remove duplicated functions that basically...	commit \| commitdiff \| tree
2008-03-04	Evan Cheng	Refactor ExpandConstantFP so it can optimize load from...	commit \| commitdiff \| tree
2008-03-04	Evan Cheng	Really fix the test.	commit \| commitdiff \| tree
2008-03-04	Evan Cheng	Fix broken test.	commit \| commitdiff \| tree
2008-03-04	Evan Cheng	80 column violations.	commit \| commitdiff \| tree
2008-03-04	Evan Cheng	Fix 80 column violations.	commit \| commitdiff \| tree
2008-03-04	Evan Cheng	Add PR1501 test case.	commit \| commitdiff \| tree
2008-03-04	Evan Cheng	Rename isOperand() to isOperandOf() (and other similar...	commit \| commitdiff \| tree
2008-03-04	Evan Cheng	Remove -always-fold-and-in-test.	commit \| commitdiff \| tree
2008-03-01	Evan Cheng	Refactor / clean up code; remove td list scheduler...	commit \| commitdiff \| tree
2008-02-29	Evan Cheng	Don't fill eh frames even though these are text sections.	commit \| commitdiff \| tree
2008-02-29	Evan Cheng	Fix PR2112: don't run loop aligner if target doesn...	commit \| commitdiff \| tree
2008-02-29	Evan Cheng	No need for coalescer to update kills. Only copies...	commit \| commitdiff \| tree
2008-02-29	Evan Cheng	Remove redundant #include.	commit \| commitdiff \| tree
2008-02-28	Evan Cheng	Added option -align-loops=<true/false> to disable loop...	commit \| commitdiff \| tree
2008-02-28	Evan Cheng	Set to default: x86 no longer fold and into test if...	commit \| commitdiff \| tree
2008-02-28	Evan Cheng	Keep track how many commutes are performed by the scheduler.	commit \| commitdiff \| tree
2008-02-28	Evan Cheng	Add a quick and dirty "loop aligner pass". x86 uses...	commit \| commitdiff \| tree
2008-02-27	Evan Cheng	This is done.	commit \| commitdiff \| tree
2008-02-27	Evan Cheng	Fix a bug in dead spill slot elimination.	commit \| commitdiff \| tree
2008-02-27	Evan Cheng	Don't track max alignment during stack object allocations...	commit \| commitdiff \| tree
2008-02-27	Evan Cheng	Spiller now remove unused spill slots.	commit \| commitdiff \| tree
2008-02-26	Evan Cheng	Enable -coalescer-commute-instrs by default.	commit \| commitdiff \| tree
2008-02-26	Evan Cheng	This is possible:	commit \| commitdiff \| tree
2008-02-26	Evan Cheng	Fix PR2076. CodeGenPrepare now sinks address computation...	commit \| commitdiff \| tree
2008-02-26	Evan Cheng	Refactor inline asm constraint matching code out of...	commit \| commitdiff \| tree
2008-02-25	Evan Cheng	All remat'ed loads cannot be folded into two-address...	commit \| commitdiff \| tree
2008-02-25	Evan Cheng	Correctly determine whether a argument load can be...	commit \| commitdiff \| tree
2008-02-25	Evan Cheng	Temporarily reverting 46959.	commit \| commitdiff \| tree
2008-02-23	Evan Cheng	Backing out r47521 for now. This has broken a number...	commit \| commitdiff \| tree
2008-02-23	Evan Cheng	Rematerialization logic was overly conservative when...	commit \| commitdiff \| tree
2008-02-23	Evan Cheng	Update test.	commit \| commitdiff \| tree
2008-02-23	Evan Cheng	If remating a machine instr with virtual register operand...	commit \| commitdiff \| tree
2008-02-23	Evan Cheng	Remat of pic loads are now on by default.	commit \| commitdiff \| tree
2008-02-23	Evan Cheng	Turning on remat of pic loads.	commit \| commitdiff \| tree
2008-02-23	Evan Cheng	No need recognize load from a fixed argument slot as...	commit \| commitdiff \| tree
2008-02-23	Evan Cheng	Recognize loads of arguments as re-materializable first...	commit \| commitdiff \| tree
2008-02-23	Evan Cheng	Really. Why doesn't every arch support MMX?	commit \| commitdiff \| tree
2008-02-23	Evan Cheng	Forgot this.	commit \| commitdiff \| tree
2008-02-23	Evan Cheng	Fix spill weight updating bug.	commit \| commitdiff \| tree
2008-02-22	Evan Cheng	Test case for PR2082.	commit \| commitdiff \| tree
2008-02-22	Evan Cheng	Same isPhysRegAvailable bug as local register allocator.	commit \| commitdiff \| tree
2008-02-22	Evan Cheng	Really really bad local register allocator bug. On...	commit \| commitdiff \| tree
2008-02-22	Evan Cheng	Add debugging printfs.	commit \| commitdiff \| tree
2008-02-22	Evan Cheng	Remove an invalid assertion now that there are implicit...	commit \| commitdiff \| tree
2008-02-22	Evan Cheng	Make sure reload of implicit uses are issued before...	commit \| commitdiff \| tree
2008-02-22	Evan Cheng	Allow re-materialization of pic load (controlled by...	commit \| commitdiff \| tree
2008-02-22	Evan Cheng	Enable re-materialization of instructions which have...	commit \| commitdiff \| tree
2008-02-22	Evan Cheng	Fix compiler warning.	commit \| commitdiff \| tree
2008-02-21	Evan Cheng	Help testing.	commit \| commitdiff \| tree
2008-02-21	Evan Cheng	Clean up some spilling code using MachineRegisterInfo.	commit \| commitdiff \| tree
2008-02-20	Evan Cheng	Poorly named option.	commit \| commitdiff \| tree
2008-02-20	Evan Cheng	Temporarily backing out r47337. It breaks a number...	commit \| commitdiff \| tree
2008-02-20	Evan Cheng	Added memmove to interpreter external functions list...	commit \| commitdiff \| tree
2008-02-20	Evan Cheng	XFAIL this for now.	commit \| commitdiff \| tree
2008-02-20	Evan Cheng	Disable for now. This is pessimizing code.	commit \| commitdiff \| tree
2008-02-19	Evan Cheng	Add hidden option -x86-fold-and-in-test to test the...	commit \| commitdiff \| tree
2008-02-19	Evan Cheng	New test.	commit \| commitdiff \| tree
2008-02-19	Evan Cheng	PR1909: Tail merging pass ran wild. It makes no sense...	commit \| commitdiff \| tree
2008-02-19	Evan Cheng	Me not like duplicated comments.	commit \| commitdiff \| tree
2008-02-18	Evan Cheng	- When DAG combiner is folding a bit convert into a...	commit \| commitdiff \| tree
2008-02-18	Evan Cheng	- Remove the previous check which broke coalescer-commute3.ll	commit \| commitdiff \| tree
2008-02-18	Evan Cheng	For now, avoid commuting def MI for copy MI's whose...	commit \| commitdiff \| tree
2008-02-16	Evan Cheng	Refactor some code; check if commuteInstruction is...	commit \| commitdiff \| tree
2008-02-15	Evan Cheng	This test is not interesting.	commit \| commitdiff \| tree
2008-02-15	Evan Cheng	The copy instruction being coalesced will be removed...	commit \| commitdiff \| tree
2008-02-15	Evan Cheng	- Removing the infamous r2rMap_ and rep() method. Now...	commit \| commitdiff \| tree
2008-02-15	Evan Cheng	Added CommuteChangesDestination(). This returns true...	commit \| commitdiff \| tree
2008-02-15	Evan Cheng	Remove unnecessary #include.	commit \| commitdiff \| tree
2008-02-14	Evan Cheng	Fix test.	commit \| commitdiff \| tree
2008-02-13	Evan Cheng	Some code clean up.	commit \| commitdiff \| tree
2008-02-13	Evan Cheng	Simplify.	commit \| commitdiff \| tree
2008-02-13	Evan Cheng	Simplify.	commit \| commitdiff \| tree
2008-02-13	Evan Cheng	Fix a potential serious problem where kills belonging...	commit \| commitdiff \| tree
2008-02-13	Evan Cheng	* Cannot safely commute an instruction there are other...	commit \| commitdiff \| tree
2008-02-13	Evan Cheng	New tests.	commit \| commitdiff \| tree
2008-02-13	Evan Cheng	Initial support for copy elimination by commuting its...	commit \| commitdiff \| tree
2008-02-13	Evan Cheng	- Added removeValNo() to remove all live ranges of...	commit \| commitdiff \| tree
2008-02-13	Evan Cheng	commuteInstr() can now commute non-ssa machine instrs.	commit \| commitdiff \| tree
2008-02-13	Evan Cheng	Added debugging routine dumpUses.	commit \| commitdiff \| tree
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C/C++ LLVM-based compilers that forbids OOTA behaviors

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