Programming Languages Research Group: Git

2007-09-19	Evan Cheng	Use struct SDep instead of std::pair for SUnit pred...	commit \| commitdiff \| tree
2007-09-19	Evan Cheng	Set CCR (EFLAGS) copy cost to -1, i.e. extremely expensive...	commit \| commitdiff \| tree
2007-09-19	Evan Cheng	Add CopyCost to TargetRegisterClass. This specifies...	commit \| commitdiff \| tree
2007-09-18	Evan Cheng	Clean up.	commit \| commitdiff \| tree
2007-09-18	Evan Cheng	Fix a bogus splat xform:	commit \| commitdiff \| tree
2007-09-17	Evan Cheng	Bug fix and minor clean up of generated code.	commit \| commitdiff \| tree
2007-09-17	Evan Cheng	X86ISD::TEST is dead.	commit \| commitdiff \| tree
2007-09-14	Evan Cheng	Add implicit def of EFLAGS on those instructions that...	commit \| commitdiff \| tree
2007-09-14	Evan Cheng	Fix comments.	commit \| commitdiff \| tree
2007-09-13	Evan Cheng	Added getNumDefs().	commit \| commitdiff \| tree
2007-09-13	Evan Cheng	Bug fixes.	commit \| commitdiff \| tree
2007-09-12	Evan Cheng	Remove dead code.	commit \| commitdiff \| tree
2007-09-12	Evan Cheng	Yet another getTargetNode variant.	commit \| commitdiff \| tree
2007-09-12	Evan Cheng	Initial support for multi-result patterns:	commit \| commitdiff \| tree
2007-09-12	Evan Cheng	Fixed a typo that's causing a missing kill marker.	commit \| commitdiff \| tree
2007-09-11	Evan Cheng	Sometimes a MI can define a register as well as defining...	commit \| commitdiff \| tree
2007-09-11	Evan Cheng	Remove (somewhat confusing) Imp<> helper, use let Defs...	commit \| commitdiff \| tree
2007-09-11	Evan Cheng	Added status flags register: EFLAGS.	commit \| commitdiff \| tree
2007-09-11	Evan Cheng	Allow set operators with multiple destinations, i.e...	commit \| commitdiff \| tree
2007-09-10	Evan Cheng	80 col.	commit \| commitdiff \| tree
2007-09-10	Evan Cheng	New entry.	commit \| commitdiff \| tree
2007-09-10	Evan Cheng	Observation of rematerialization.	commit \| commitdiff \| tree
2007-09-10	Evan Cheng	It's not safe to rematerialize MOV32r0 etc. by simply...	commit \| commitdiff \| tree
2007-09-08	Evan Cheng	Smarter Reset(). Instead of deallocating all memory...	commit \| commitdiff \| tree
2007-09-07	Evan Cheng	TableGen no longer emit CopyFromReg nodes for implicit...	commit \| commitdiff \| tree
2007-09-06	Evan Cheng	Fix a memory leak.	commit \| commitdiff \| tree
2007-09-06	Evan Cheng	Fix a bug in X86InstrInfo::convertToThreeAddress that...	commit \| commitdiff \| tree
2007-09-05	Evan Cheng	Accidentially left this out.	commit \| commitdiff \| tree
2007-09-05	Evan Cheng	Use pool allocator for all the VNInfo's to improve...	commit \| commitdiff \| tree
2007-09-05	Evan Cheng	Added Reset() to free all allocated memory regions...	commit \| commitdiff \| tree
2007-09-05	Evan Cheng	Missing break. Patch by Wojciech Matyjewicz.	commit \| commitdiff \| tree
2007-09-04	Evan Cheng	Fix for PR1632. EHSELECTION always produces a i32 value.	commit \| commitdiff \| tree
2007-09-04	Evan Cheng	Fix for PR1613: added 64-bit rotate left PPC instructions...	commit \| commitdiff \| tree
2007-09-04	Evan Cheng	Always check the type of node. This prevents situations...	commit \| commitdiff \| tree
2007-09-04	Evan Cheng	Mac OS X X86-64 ABI is same as the standard.	commit \| commitdiff \| tree
2007-09-01	Evan Cheng	More tweaks to improve compile time.	commit \| commitdiff \| tree
2007-09-01	Evan Cheng	Fix a gcroot lowering bug.	commit \| commitdiff \| tree
2007-08-31	Evan Cheng	std::map -> DenseMap for slight compile time benefit.	commit \| commitdiff \| tree
2007-08-31	Evan Cheng	Remove an unnecessary element, saving 4 bytes per LiveInterval.	commit \| commitdiff \| tree
2007-08-31	Evan Cheng	Use std::map instead of a (potentially very sparse...	commit \| commitdiff \| tree
2007-08-31	Evan Cheng	Update test case to reflect Dale's change.	commit \| commitdiff \| tree
2007-08-30	Evan Cheng	Added support to fold X86 load / store instructions...	commit \| commitdiff \| tree
2007-08-30	Evan Cheng	Try fold re-materialized load instructions into its...	commit \| commitdiff \| tree
2007-08-30	Evan Cheng	Add a variant of foldMemoryOperand to fold any load...	commit \| commitdiff \| tree
2007-08-30	Evan Cheng	Added CreateFrameIndex to create a FrameIndex MachineOperand...	commit \| commitdiff \| tree
2007-08-30	Evan Cheng	Mark load instructions with isLoad = 1.	commit \| commitdiff \| tree
2007-08-29	Evan Cheng	Change LiveRange so it keeps a pointer to the VNInfo...	commit \| commitdiff \| tree
2007-08-28	Evan Cheng	Recover most of the compile time regression due to...	commit \| commitdiff \| tree
2007-08-18	Evan Cheng	Test dag xform: Fold C ? 0 : 1 to ~C or zext(~C) or...	commit \| commitdiff \| tree
2007-08-18	Evan Cheng	Fold C ? 0 : 1 to ~C or zext(~C) or trunc(~C) depending...	commit \| commitdiff \| tree
2007-08-17	Evan Cheng	Avoid issue on 64-bit hosts.	commit \| commitdiff \| tree
2007-08-16	Evan Cheng	New test. Make sure dynamic_stackalloc size is rounded up.	commit \| commitdiff \| tree
2007-08-16	Evan Cheng	Update test: dynamic_stackalloc size must be rounded...	commit \| commitdiff \| tree
2007-08-16	Evan Cheng	If dynamic_stackalloc alignment is > stack alignment...	commit \| commitdiff \| tree
2007-08-16	Evan Cheng	- If a dynamic_stackalloc alignment requirement is...	commit \| commitdiff \| tree
2007-08-16	Evan Cheng	Comments.	commit \| commitdiff \| tree
2007-08-16	Evan Cheng	Fix some kill info update bugs; add hidden option ...	commit \| commitdiff \| tree
2007-08-15	Evan Cheng	Test case for PR1609.	commit \| commitdiff \| tree
2007-08-15	Evan Cheng	If the source of a move is in spill slot, the reload...	commit \| commitdiff \| tree
2007-08-14	Evan Cheng	New test.	commit \| commitdiff \| tree
2007-08-14	Evan Cheng	- If a def is dead, do not spill it.	commit \| commitdiff \| tree
2007-08-14	Evan Cheng	Test case for PR1596.	commit \| commitdiff \| tree
2007-08-14	Evan Cheng	Fix for PR1596: AdjustCopiesBackFrom() should conservatively...	commit \| commitdiff \| tree
2007-08-14	Evan Cheng	If a MI's def is remat as well as spilled, and the...	commit \| commitdiff \| tree
2007-08-14	Evan Cheng	Update test case. A spill should now be deleted.	commit \| commitdiff \| tree
2007-08-14	Evan Cheng	If a spilled value is being reused and the use is a...	commit \| commitdiff \| tree
2007-08-14	Evan Cheng	Spiller reuse test case.	commit \| commitdiff \| tree
2007-08-14	Evan Cheng	If a rematerializable def is not deleted, i.e. it is...	commit \| commitdiff \| tree
2007-08-14	Evan Cheng	Kill info update bugs.	commit \| commitdiff \| tree
2007-08-13	Evan Cheng	Now capable of rematerializing coalesced live intervals.	commit \| commitdiff \| tree
2007-08-13	Evan Cheng	Re-implement trivial rematerialization. This allows...	commit \| commitdiff \| tree
2007-08-13	Evan Cheng	Fix a typo pointd out by Maarten ter Huurne.	commit \| commitdiff \| tree
2007-08-13	Evan Cheng	Kill info update bugs.	commit \| commitdiff \| tree
2007-08-12	Evan Cheng	No need to remove dead range from soon-to-be-dead live...	commit \| commitdiff \| tree
2007-08-11	Evan Cheng	Code to maintain kill information during register coalescing.	commit \| commitdiff \| tree
2007-08-09	Evan Cheng	Bug fix. ~1U marks the val# dead.	commit \| commitdiff \| tree
2007-08-09	Evan Cheng	Temporarily backing out this change until we know why...	commit \| commitdiff \| tree
2007-08-09	Evan Cheng	divb / mulb outputs to ah. Under x86-64 it's not legal...	commit \| commitdiff \| tree
2007-08-09	Evan Cheng	GR16_ sub-register class should be GR8_, not GR8. That...	commit \| commitdiff \| tree
2007-08-08	Evan Cheng	Adding kill info to val#.	commit \| commitdiff \| tree
2007-08-08	Evan Cheng	Clean up and bug fix.	commit \| commitdiff \| tree
2007-08-08	Evan Cheng	- Each val# can have multiple kills.	commit \| commitdiff \| tree
2007-08-08	Evan Cheng	Remove a dead assertion.	commit \| commitdiff \| tree
2007-08-07	Evan Cheng	- LiveInterval value#'s now have 3 components: def...	commit \| commitdiff \| tree
2007-08-07	Evan Cheng	Initial JIT support for ARM by Raul Fernandes Herbster.	commit \| commitdiff \| tree
2007-08-02	Evan Cheng	Switch some multiplication instructions over to the...	commit \| commitdiff \| tree
2007-08-02	Evan Cheng	Do not emit copies for physical register output if...	commit \| commitdiff \| tree
2007-08-02	Evan Cheng	Fix test.	commit \| commitdiff \| tree
2007-08-02	Evan Cheng	Instead of adding copyfromreg's to handle physical...	commit \| commitdiff \| tree
2007-08-02	Evan Cheng	Added TargetInstrDescriptor::numDefs - num of results.	commit \| commitdiff \| tree
2007-08-01	Evan Cheng	Can't handle offset and scale if rip-relative addressing...	commit \| commitdiff \| tree
2007-08-01	Evan Cheng	Mac OS X X86-64 low 4G address not available.	commit \| commitdiff \| tree
2007-08-01	Evan Cheng	Mac OS X X86-64 low 4G address not available.	commit \| commitdiff \| tree
2007-08-01	Evan Cheng	Some out operands were incorrectly specified as input...	commit \| commitdiff \| tree
2007-08-01	Evan Cheng	Missing Requires.	commit \| commitdiff \| tree
2007-08-01	Evan Cheng	New test. Bogus implicit-def prevented a copy from...	commit \| commitdiff \| tree
2007-08-01	Evan Cheng	Be more precise.	commit \| commitdiff \| tree
2007-08-01	Evan Cheng	Bugs: missing partial uses and redundant partial defs.	commit \| commitdiff \| tree
2007-08-01	Evan Cheng	Indexed loads each has 2 outputs.	commit \| commitdiff \| tree
2007-08-01	Evan Cheng	Requires SSE2.	commit \| commitdiff \| tree
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C/C++ LLVM-based compilers that forbids OOTA behaviors

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