Programming Languages Research Group: Git

2007-04-04	Evan Cheng	Better still.	commit \| commitdiff \| tree
2007-04-04	Evan Cheng	Fix test case.	commit \| commitdiff \| tree
2007-04-04	Evan Cheng	These got better.	commit \| commitdiff \| tree
2007-04-04	Evan Cheng	Re-materialize all loads from fixed stack slots.	commit \| commitdiff \| tree
2007-04-04	Evan Cheng	Add isFixedObjectIndex. It returns true if the stack...	commit \| commitdiff \| tree
2007-04-04	Evan Cheng	Trivially re-materializable instructions have spill...	commit \| commitdiff \| tree
2007-04-04	Evan Cheng	New asm test case.	commit \| commitdiff \| tree
2007-04-04	Evan Cheng	Implement inline asm modifier P.	commit \| commitdiff \| tree
2007-04-04	Evan Cheng	Typo.	commit \| commitdiff \| tree
2007-04-03	Evan Cheng	New test case.	commit \| commitdiff \| tree
2007-04-03	Evan Cheng	Remove unused constant pool entries.	commit \| commitdiff \| tree
2007-04-03	Evan Cheng	New test case.	commit \| commitdiff \| tree
2007-04-03	Evan Cheng	Fixed a bug that causes codegen of noop like add r0...	commit \| commitdiff \| tree
2007-04-03	Evan Cheng	Reverting back to 1.723. The last two commits broke...	commit \| commitdiff \| tree
2007-04-03	Evan Cheng	Inverted logic.	commit \| commitdiff \| tree
2007-04-03	Evan Cheng	Bad bad bug. findRegisterUseOperand() returns -1 if...	commit \| commitdiff \| tree
2007-04-02	Evan Cheng	Ugh. Copy coalescer does not update register numbers.	commit \| commitdiff \| tree
2007-04-02	Evan Cheng	New test case.	commit \| commitdiff \| tree
2007-04-01	Evan Cheng	Add i16 address mode.	commit \| commitdiff \| tree
2007-03-30	Evan Cheng	Missing '&&'	commit \| commitdiff \| tree
2007-03-30	Evan Cheng	New test case.	commit \| commitdiff \| tree
2007-03-30	Evan Cheng	Don't add the same MI to register reuse "last def/use...	commit \| commitdiff \| tree
2007-03-30	Evan Cheng	Bug fix for PR1279. When isDead is propagate by copy...	commit \| commitdiff \| tree
2007-03-30	Evan Cheng	Test case for PR1279 (part 2).	commit \| commitdiff \| tree
2007-03-29	Evan Cheng	New entry.	commit \| commitdiff \| tree
2007-03-29	Evan Cheng	Can't re-materialize mov r, imm in thumb since mov...	commit \| commitdiff \| tree
2007-03-29	Evan Cheng	Disable load width reduction xform of variant (zext...	commit \| commitdiff \| tree
2007-03-29	Evan Cheng	Add support for hidden visibility to darwin/arm.	commit \| commitdiff \| tree
2007-03-29	Evan Cheng	New entries.	commit \| commitdiff \| tree
2007-03-28	Evan Cheng	Notes on re-materialization.	commit \| commitdiff \| tree
2007-03-28	Evan Cheng	Move rematerialization out of beta.	commit \| commitdiff \| tree
2007-03-28	Evan Cheng	Scale 1 is always ok.	commit \| commitdiff \| tree
2007-03-28	Evan Cheng	Remove isLegalAddressImmediate.	commit \| commitdiff \| tree
2007-03-28	Evan Cheng	GEP index sinking fixes:	commit \| commitdiff \| tree
2007-03-28	Evan Cheng	Added a test case for PR1279.	commit \| commitdiff \| tree
2007-03-28	Evan Cheng	Fix for PR1279. Dead def has a live interval of length...	commit \| commitdiff \| tree
2007-03-27	Evan Cheng	Unbreaks non-debug builds.	commit \| commitdiff \| tree
2007-03-27	Evan Cheng	SDISel does not preserve all, it changes CFG and other...	commit \| commitdiff \| tree
2007-03-27	Evan Cheng	Don't call getOperandConstraint() if operand index...	commit \| commitdiff \| tree
2007-03-26	Evan Cheng	Test case for PR1266.	commit \| commitdiff \| tree
2007-03-26	Evan Cheng	findRegisterUseOperand() changed.	commit \| commitdiff \| tree
2007-03-26	Evan Cheng	Fix for PR1266. Don't mark a two address operand IsKill.	commit \| commitdiff \| tree
2007-03-26	Evan Cheng	Change findRegisterUseOperand() to return operand index...	commit \| commitdiff \| tree
2007-03-26	Evan Cheng	SIGN_EXTEND_INREG requires one extra operand, a ValueType...	commit \| commitdiff \| tree
2007-03-24	Evan Cheng	Adjust offset to compensate for big endian machines.	commit \| commitdiff \| tree
2007-03-23	Evan Cheng	Make sure SEXTLOAD of the specific type is supported...	commit \| commitdiff \| tree
2007-03-23	Evan Cheng	Also replace uses of SRL if that's also folded during...	commit \| commitdiff \| tree
2007-03-23	Evan Cheng	A couple of bug fixes for reducing load width xform:	commit \| commitdiff \| tree
2007-03-22	Evan Cheng	Unbreak non-debug builds.	commit \| commitdiff \| tree
2007-03-22	Evan Cheng	Another test case.	commit \| commitdiff \| tree
2007-03-22	Evan Cheng	More opportunities to reduce load size.	commit \| commitdiff \| tree
2007-03-22	Evan Cheng	Test case for PR1257	commit \| commitdiff \| tree
2007-03-22	Evan Cheng	Fix for PR1257. Bug in live range shortening as a result...	commit \| commitdiff \| tree
2007-03-21	Evan Cheng	New test case.	commit \| commitdiff \| tree
2007-03-21	Evan Cheng	fold (truncate (srl (load x), c)) -> (smaller load...	commit \| commitdiff \| tree
2007-03-21	Evan Cheng	Mark re-materializable instructions.	commit \| commitdiff \| tree
2007-03-20	Evan Cheng	Updated.	commit \| commitdiff \| tree
2007-03-20	Evan Cheng	Potential spiller improvement.	commit \| commitdiff \| tree
2007-03-20	Evan Cheng	Minor bug.	commit \| commitdiff \| tree
2007-03-20	Evan Cheng	First cut trivial re-materialization support.	commit \| commitdiff \| tree
2007-03-20	Evan Cheng	Make two piece constant generation as a single instruction...	commit \| commitdiff \| tree
2007-03-20	Evan Cheng	New entry.	commit \| commitdiff \| tree
2007-03-20	Evan Cheng	Added MRegisterInfo hook to re-materialize an instruction.	commit \| commitdiff \| tree
2007-03-19	Evan Cheng	Remove -reduce-joining-phys-regs options. Make it on...	commit \| commitdiff \| tree
2007-03-19	Evan Cheng	Fix naming inconsistencies.	commit \| commitdiff \| tree
2007-03-19	Evan Cheng	Special LDR instructions to load from non-pc-relative...	commit \| commitdiff \| tree
2007-03-19	Evan Cheng	Constant generation instructions are re-materializable.	commit \| commitdiff \| tree
2007-03-19	Evan Cheng	Added isReMaterializable.	commit \| commitdiff \| tree
2007-03-19	Evan Cheng	Recognize target instruction flag 'isReMaterializable'.	commit \| commitdiff \| tree
2007-03-19	Evan Cheng	Add a TargetInstrDescriptor flag to mark an instruction...	commit \| commitdiff \| tree
2007-03-19	Evan Cheng	Minor bug fix.	commit \| commitdiff \| tree
2007-03-18	Evan Cheng	- Merge UsedBlocks info after two virtual registers...	commit \| commitdiff \| tree
2007-03-18	Evan Cheng	Keep UsedBlocks info accurate.	commit \| commitdiff \| tree
2007-03-18	Evan Cheng	Fix comment.	commit \| commitdiff \| tree
2007-03-17	Evan Cheng	Track the BB's where each virtual register is used.	commit \| commitdiff \| tree
2007-03-17	Evan Cheng	Joining a live interval of a physical register with...	commit \| commitdiff \| tree
2007-03-17	Evan Cheng	Use SmallSet instead of std::set.	commit \| commitdiff \| tree
2007-03-17	Evan Cheng	If sdisel has decided to sink GEP index expression...	commit \| commitdiff \| tree
2007-03-17	Evan Cheng	GEP index sink test case.	commit \| commitdiff \| tree
2007-03-16	Evan Cheng	Turn on GEP index sinking by default.	commit \| commitdiff \| tree
2007-03-16	Evan Cheng	Stupid bug.	commit \| commitdiff \| tree
2007-03-16	Evan Cheng	Sink a binary expression into its use blocks if it...	commit \| commitdiff \| tree
2007-03-16	Evan Cheng	Added isLegalAddressExpression(). Only allows X +/...	commit \| commitdiff \| tree
2007-03-16	Evan Cheng	Added isLegalAddressExpression hook to test if the...	commit \| commitdiff \| tree
2007-03-16	Evan Cheng	These forward declarations are not needed.	commit \| commitdiff \| tree
2007-03-15	Evan Cheng	Debugging output stuff.	commit \| commitdiff \| tree
2007-03-14	Evan Cheng	ARM isel should match ldr x +/- x * (2^n) to ldr [x...	commit \| commitdiff \| tree
2007-03-14	Evan Cheng	Estimate a cost using the possible number of scratch...	commit \| commitdiff \| tree
2007-03-14	Evan Cheng	Under X86-64 large code model, do not emit 32-bit pc...	commit \| commitdiff \| tree
2007-03-14	Evan Cheng	Notes about codegen issues.	commit \| commitdiff \| tree
2007-03-14	Evan Cheng	Clean up.	commit \| commitdiff \| tree
2007-03-14	Evan Cheng	Oops.	commit \| commitdiff \| tree
2007-03-14	Evan Cheng	X86-64 JIT is in large code model. Need stubs for direct...	commit \| commitdiff \| tree
2007-03-14	Evan Cheng	x86-64 JIT stub codegen.	commit \| commitdiff \| tree
2007-03-14	Evan Cheng	Preliminary support for X86-64 JIT stub codegen.	commit \| commitdiff \| tree
2007-03-13	Evan Cheng	New test.	commit \| commitdiff \| tree
2007-03-13	Evan Cheng	This got better.	commit \| commitdiff \| tree
2007-03-13	Evan Cheng	Try schedule def + use closer whne Sethi-Ullman numbers...	commit \| commitdiff \| tree
2007-03-13	Evan Cheng	AM2 can match 2^n +/- 1. e.g. ldr r3, [r2, r2, lsl #2]	commit \| commitdiff \| tree
2007-03-13	Evan Cheng	Zero is always a legal AM immediate.	commit \| commitdiff \| tree
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C/C++ LLVM-based compilers that forbids OOTA behaviors

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