Programming Languages Research Group: Git

2004-02-06	Alkis Evlogimenos	Increase code clarity.	commit \| commitdiff \| tree
2004-02-06	Alkis Evlogimenos	Eliminate uneeded lookups by passing a Virt2PhysMap...	commit \| commitdiff \| tree
2004-02-05	Alkis Evlogimenos	Change live interval representation. Machine instructions...	commit \| commitdiff \| tree
2004-02-05	Alkis Evlogimenos	We don't need to scan the blocks that we are live-in...	commit \| commitdiff \| tree
2004-02-04	Alkis Evlogimenos	Modify the two address instruction pass to remove the...	commit \| commitdiff \| tree
2004-02-04	Alkis Evlogimenos	IMULri* instructions do not require their first two...	commit \| commitdiff \| tree
2004-02-03	Alkis Evlogimenos	When an instruction like: A += B had both A and B virtual...	commit \| commitdiff \| tree
2004-02-02	Alkis Evlogimenos	Revert changes. Will implement this using a different...	commit \| commitdiff \| tree
2004-02-02	Alkis Evlogimenos	Fix debugging output.	commit \| commitdiff \| tree
2004-02-02	Alkis Evlogimenos	Correctly update def/use information for modified machine...	commit \| commitdiff \| tree
2004-02-02	Alkis Evlogimenos	Add MachineOperand::setDef() and MachineOperand::setUse...	commit \| commitdiff \| tree
2004-02-02	Alkis Evlogimenos	Should be more careful. The previously applied change...	commit \| commitdiff \| tree
2004-02-02	Alkis Evlogimenos	Create an object for tracking physical register usage...	commit \| commitdiff \| tree
2004-02-01	Alkis Evlogimenos	Change weight array into a vector and make it as big...	commit \| commitdiff \| tree
2004-02-01	Alkis Evlogimenos	Use std::map::count() instead of std::map::find() ...	commit \| commitdiff \| tree
2004-02-01	Alkis Evlogimenos	Add MRegisterInfo::getNumRegs().	commit \| commitdiff \| tree
2004-02-01	Alkis Evlogimenos	Change string for joined intervals.	commit \| commitdiff \| tree
2004-02-01	Alkis Evlogimenos	FpMOV is also a move instruction.	commit \| commitdiff \| tree
2004-02-01	Alkis Evlogimenos	Change xor to ^.	commit \| commitdiff \| tree
2004-02-01	Alkis Evlogimenos	Missed one silly assert :-)	commit \| commitdiff \| tree
2004-02-01	Alkis Evlogimenos	Simplify joinIntervals() code.	commit \| commitdiff \| tree
2004-02-01	Alkis Evlogimenos	Use MRegisterInfo::isPhysicalRegister and	commit \| commitdiff \| tree
2004-01-31	Alkis Evlogimenos	Apply final part of Chris' patch.	commit \| commitdiff \| tree
2004-01-31	Alkis Evlogimenos	Be a little smarter on the way we handle physical register...	commit \| commitdiff \| tree
2004-01-31	Alkis Evlogimenos	Merge safe parts from last night's buggy commit. These...	commit \| commitdiff \| tree
2004-01-31	Alkis Evlogimenos	Optimize liveAt() and overlaps(). We now use a binary...	commit \| commitdiff \| tree
2004-01-31	Alkis Evlogimenos	Revert last night's changes as they broke some tests...	commit \| commitdiff \| tree
2004-01-31	Alkis Evlogimenos	Several performance enhancements and cleanups from...	commit \| commitdiff \| tree
2004-01-23	Alkis Evlogimenos	Fix failing test cases with joined live intervals....	commit \| commitdiff \| tree
2004-01-22	Alkis Evlogimenos	Add option to join live intervals. Two intervals are...	commit \| commitdiff \| tree
2004-01-22	Alkis Evlogimenos	Remove unneeded check. An interval in active, by definition...	commit \| commitdiff \| tree
2004-01-22	Alkis Evlogimenos	Improve debugging output. Remove unneeded virtReg...	commit \| commitdiff \| tree
2004-01-22	Alkis Evlogimenos	Revert previous change. The code was correct...	commit \| commitdiff \| tree
2004-01-22	Alkis Evlogimenos	Fix incorrect negatives in LiveIntervals::Interval...	commit \| commitdiff \| tree
2004-01-16	Alkis Evlogimenos	Handle printing of intervals that are not assign to...	commit \| commitdiff \| tree
2004-01-16	Alkis Evlogimenos	Handle printing of intervals that are not assign to...	commit \| commitdiff \| tree
2004-01-16	Alkis Evlogimenos	Fold open interval ends handling into	commit \| commitdiff \| tree
2004-01-16	Alkis Evlogimenos	Add asserts to previous change.	commit \| commitdiff \| tree
2004-01-16	Alkis Evlogimenos	Use a list instead of a vector to store intervals....	commit \| commitdiff \| tree
2004-01-14	Alkis Evlogimenos	Properly update #intervals statistic.	commit \| commitdiff \| tree
2004-01-14	Alkis Evlogimenos	Fix bug in LiveIntervals::Interval::overlaps and	commit \| commitdiff \| tree
2004-01-14	Alkis Evlogimenos	Improve debugging output.	commit \| commitdiff \| tree
2004-01-13	Alkis Evlogimenos	Fix miscomputation of live intervals. The catch is...	commit \| commitdiff \| tree
2004-01-13	Alkis Evlogimenos	Remove allocatable registers vector. It is already...	commit \| commitdiff \| tree
2004-01-13	Alkis Evlogimenos	Cleanup debugging output.	commit \| commitdiff \| tree
2004-01-13	Alkis Evlogimenos	Fix output of live intervals to show correctly its...	commit \| commitdiff \| tree
2004-01-13	Alkis Evlogimenos	Remove unneeded check (with the recent change in live...	commit \| commitdiff \| tree
2004-01-13	Alkis Evlogimenos	Indentation and whitespace cleanups.	commit \| commitdiff \| tree
2004-01-13	Alkis Evlogimenos	Fix bug introduced by previous commit: check if fixed...	commit \| commitdiff \| tree
2004-01-13	Alkis Evlogimenos	Correctly compute live variable information for physical...	commit \| commitdiff \| tree
2004-01-12	Alkis Evlogimenos	Output mov %REG = 0 instead of xor %REG, %REG, %REG...	commit \| commitdiff \| tree
2004-01-11	Alkis Evlogimenos	Make LiveVariables::HandlePhysRegUse and	commit \| commitdiff \| tree
2004-01-07	Alkis Evlogimenos	Add a separate list of fixed intervals. This improves...	commit \| commitdiff \| tree
2004-01-07	Alkis Evlogimenos	Minor cleanups.	commit \| commitdiff \| tree
2004-01-07	Alkis Evlogimenos	Remove declared but undefined method.	commit \| commitdiff \| tree
2004-01-07	Alkis Evlogimenos	Change perl interpreter path to the standard /usr/bin...	commit \| commitdiff \| tree
2004-01-07	Alkis Evlogimenos	Change implementation of LiveIntervals::overlap()....	commit \| commitdiff \| tree
2004-01-06	Alkis Evlogimenos	Pass std::string to constructor as const reference...	commit \| commitdiff \| tree
2004-01-05	Alkis Evlogimenos	Remove simple coalescing.	commit \| commitdiff \| tree
2004-01-05	Alkis Evlogimenos	Currently we cannot handle two-address instructions...	commit \| commitdiff \| tree
2004-01-04	Alkis Evlogimenos	Update description.	commit \| commitdiff \| tree
2003-12-28	Alkis Evlogimenos	Reserve ECX and EDI instead of EBX and EDI. Since EBX...	commit \| commitdiff \| tree
2003-12-28	Alkis Evlogimenos	Add coalescing to register allocator. A hint is added...	commit \| commitdiff \| tree
2003-12-28	Alkis Evlogimenos	Add TargetInstrInfo::isMoveInstr() to support coalescing...	commit \| commitdiff \| tree
2003-12-24	Alkis Evlogimenos	Improve debugging output when choosing a register to...	commit \| commitdiff \| tree
2003-12-24	Alkis Evlogimenos	Do a separate pass to compute spill weights because...	commit \| commitdiff \| tree
2003-12-23	Alkis Evlogimenos	Change the way free regusters are computed and perform...	commit \| commitdiff \| tree
2003-12-22	Alkis Evlogimenos	Fix crash when compiling twolf.	commit \| commitdiff \| tree
2003-12-21	Alkis Evlogimenos	Remove verifyIntervals() since it doesn't actually...	commit \| commitdiff \| tree
2003-12-21	Alkis Evlogimenos	Change weight into a float so that we can take into...	commit \| commitdiff \| tree
2003-12-21	Alkis Evlogimenos	Move FP_REG_KILL closer to the return instruction.	commit \| commitdiff \| tree
2003-12-21	Alkis Evlogimenos	Add support for inactive intervals. This effectively...	commit \| commitdiff \| tree
2003-12-20	Alkis Evlogimenos	Fix help string for --enable-spec2000 option	commit \| commitdiff \| tree
2003-12-20	Alkis Evlogimenos	Move FP_REG_KILL closer to the actual branch instruction.	commit \| commitdiff \| tree
2003-12-20	Alkis Evlogimenos	Remove floating point killer pass. This is now implemented...	commit \| commitdiff \| tree
2003-12-18	Alkis Evlogimenos	Remove TwoAddressInstruction from the public headers...	commit \| commitdiff \| tree
2003-12-18	Alkis Evlogimenos	Modify linear scan register allocator to use the two...	commit \| commitdiff \| tree
2003-12-18	Alkis Evlogimenos	Fix bug in reserved registers. DH actually aliases...	commit \| commitdiff \| tree
2003-12-18	Alkis Evlogimenos	Modify local register allocator to use the two-address...	commit \| commitdiff \| tree
2003-12-18	Alkis Evlogimenos	Add TwoAddressInstructionPass to handle instructions...	commit \| commitdiff \| tree
2003-12-18	Alkis Evlogimenos	Rename LiveIntervals::expired() to LiveIntervals::expiredAt().	commit \| commitdiff \| tree
2003-12-18	Alkis Evlogimenos	When a variable is killed and redifined in a basic...	commit \| commitdiff \| tree
2003-12-18	Alkis Evlogimenos	Handle multiple virtual register definitions gracefully.	commit \| commitdiff \| tree
2003-12-15	Alkis Evlogimenos	Change preserve all claim to just preserve live variables...	commit \| commitdiff \| tree
2003-12-14	Alkis Evlogimenos	I wonder how this didn't cause any tests to fail...	commit \| commitdiff \| tree
2003-12-14	Alkis Evlogimenos	Change interface of MachineOperand as follows:	commit \| commitdiff \| tree
2003-12-14	Alkis Evlogimenos	Change preserve all claim to just preserve live variables...	commit \| commitdiff \| tree
2003-12-13	Alkis Evlogimenos	When reserving a preallocated register spill the aliases...	commit \| commitdiff \| tree
2003-12-13	Alkis Evlogimenos	Ignore non-allocatable physical registers in live interval...	commit \| commitdiff \| tree
2003-12-13	Alkis Evlogimenos	Expire any active intervals left when register allocation...	commit \| commitdiff \| tree
2003-12-13	Alkis Evlogimenos	Add instruction numbers to debugging output.	commit \| commitdiff \| tree
2003-12-13	Alkis Evlogimenos	Add a floating point killer pass. This pass runs before...	commit \| commitdiff \| tree
2003-12-13	Alkis Evlogimenos	Handle explicit physical register defs.	commit \| commitdiff \| tree
2003-12-13	Alkis Evlogimenos	Remove unecessary if statements when looping on ImplicitDefs.	commit \| commitdiff \| tree
2003-12-05	Alkis Evlogimenos	Make assertion stricter. Since the source operands...	commit \| commitdiff \| tree
2003-12-05	Alkis Evlogimenos	Fix bug in register spilling when a preallocated live...	commit \| commitdiff \| tree
2003-12-05	Alkis Evlogimenos	Move operator<<(std::ostream&, const LiveInterval&...	commit \| commitdiff \| tree
2003-12-05	Alkis Evlogimenos	Sort live intervals by increasing start point.	commit \| commitdiff \| tree
2003-12-04	Alkis Evlogimenos	Improve debugging output and clean up some code.	commit \| commitdiff \| tree
2003-11-30	Alkis Evlogimenos	Print instructions before register allocation is performed...	commit \| commitdiff \| tree
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C/C++ LLVM-based compilers that forbids OOTA behaviors

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