Programming Languages Research Group: Git

2011-03-18	Jakob Stoklund Olesen	Accept instructions that read undefined values.	commit \| commitdiff \| tree
2011-03-18	Jakob Stoklund Olesen	Be more accurate about the slot index reading a register...	commit \| commitdiff \| tree
2011-03-17	Jakob Stoklund Olesen	Dead code elimination may separate the live interval...	commit \| commitdiff \| tree
2011-03-17	Jakob Stoklund Olesen	Rewrite instructions as part of ConnectedVNInfoEqClasses...	commit \| commitdiff \| tree
2011-03-16	Jakob Stoklund Olesen	Add a LiveRangeEdit delegate callback before shrinking...	commit \| commitdiff \| tree
2011-03-16	Jakob Stoklund Olesen	Erase virtual registers that are unused after DCE.	commit \| commitdiff \| tree
2011-03-16	Jakob Stoklund Olesen	Tag cached interference with a user-provided tag instead...	commit \| commitdiff \| tree
2011-03-16	Jakob Stoklund Olesen	Clarify debugging output.	commit \| commitdiff \| tree
2011-03-15	Jakob Stoklund Olesen	Trace back through sibling copies to hoist spills and...	commit \| commitdiff \| tree
2011-03-15	Jakob Stoklund Olesen	Preserve both isPHIDef and isDefByCopy bits when copying...	commit \| commitdiff \| tree
2011-03-14	Jakob Stoklund Olesen	Place context in member variables instead of passing...	commit \| commitdiff \| tree
2011-03-14	Jakob Stoklund Olesen	Rename members to match LLVM naming conventions more...	commit \| commitdiff \| tree
2011-03-13	Jakob Stoklund Olesen	Now that we are deleting unused live intervals during...	commit \| commitdiff \| tree
2011-03-13	Jakob Stoklund Olesen	Tell the register allocator about new unused virtual...	commit \| commitdiff \| tree
2011-03-12	Jakob Stoklund Olesen	Include snippets in the live stack interval.	commit \| commitdiff \| tree
2011-03-12	Jakob Stoklund Olesen	Spill multiple registers at once.	commit \| commitdiff \| tree
2011-03-12	Jakob Stoklund Olesen	That's it, I am declaring this a failure of the C+...	commit \| commitdiff \| tree
2011-03-10	Jakob Stoklund Olesen	Revert r127409 which broke all the Windows bots.	commit \| commitdiff \| tree
2011-03-10	Jakob Stoklund Olesen	Change the Spiller interface to take a LiveRangeEdit...	commit \| commitdiff \| tree
2011-03-10	Jakob Stoklund Olesen	Make SpillIs an optional pointer. Avoid creating a...	commit \| commitdiff \| tree
2011-03-09	Jakob Stoklund Olesen	Make physreg coalescing independent on the number of...	commit \| commitdiff \| tree
2011-03-09	Jakob Stoklund Olesen	Delete a test case that is very sensitive to coalescer...	commit \| commitdiff \| tree
2011-03-09	Jakob Stoklund Olesen	Add a LiveRangeEdit::Delegate protocol.	commit \| commitdiff \| tree
2011-03-09	Jakob Stoklund Olesen	Delete dead code.	commit \| commitdiff \| tree
2011-03-08	Jakob Stoklund Olesen	Delete dead code after rematerializing.	commit \| commitdiff \| tree
2011-03-08	Jakob Stoklund Olesen	Fix the build for MSVC 9 whose upper_bound() wants...	commit \| commitdiff \| tree
2011-03-07	Jakob Stoklund Olesen	Let shrinkToUses optionally return a list of now dead...	commit \| commitdiff \| tree
2011-03-07	Jakob Stoklund Olesen	Make the UselessRegs argument optional in the LiveRangeEdit...	commit \| commitdiff \| tree
2011-03-07	Jakob Stoklund Olesen	Handle the special case of registers begin redefined...	commit \| commitdiff \| tree
2011-03-05	Jakob Stoklund Olesen	Revert r127073: "Introduce $(ECHOPATH) to print DOSish...	commit \| commitdiff \| tree
2011-03-05	Jakob Stoklund Olesen	Work around a coalescer bug.	commit \| commitdiff \| tree
2011-03-05	Jakob Stoklund Olesen	Rework the global split cost calculation.	commit \| commitdiff \| tree
2011-03-05	Jakob Stoklund Olesen	Compute the constraints for global live range splitting...	commit \| commitdiff \| tree
2011-03-04	Jakob Stoklund Olesen	Extract a method. No functional change.	commit \| commitdiff \| tree
2011-03-04	Jakob Stoklund Olesen	Go back to comparing spill weights when deciding if...	commit \| commitdiff \| tree
2011-03-04	Jakob Stoklund Olesen	Renumber slot indexes locally when possible.	commit \| commitdiff \| tree
2011-03-04	Jakob Stoklund Olesen	Number SlotIndexes uniformly without looking at the...	commit \| commitdiff \| tree
2011-03-04	Jakob Stoklund Olesen	Symbolize the default instruction distance.	commit \| commitdiff \| tree
2011-03-04	Jakob Stoklund Olesen	Deferred SlotIndex renumbering was a good idea but...	commit \| commitdiff \| tree
2011-03-04	Jakob Stoklund Olesen	Add SlotIndex statistics.	commit \| commitdiff \| tree
2011-03-04	Jakob Stoklund Olesen	Tweak debug output. No functional changes.	commit \| commitdiff \| tree
2011-03-04	Jakob Stoklund Olesen	DenseMap<uintptr_t,...> doesn't allow all values as...	commit \| commitdiff \| tree
2011-03-04	Jakob Stoklund Olesen	Precompute block frequencies, pow() isn't free.	commit \| commitdiff \| tree
2011-03-04	Jakob Stoklund Olesen	Use an IndexedMap instead of a DenseMap for the live...	commit \| commitdiff \| tree
2011-03-03	Jakob Stoklund Olesen	Renumber slot indexes uniformly instead of spacing...	commit \| commitdiff \| tree
2011-03-03	Jakob Stoklund Olesen	Represent sentinel slot indexes with a null pointer.	commit \| commitdiff \| tree
2011-03-03	Jakob Stoklund Olesen	Avoid comparing invalid slot indexes, and assert that...	commit \| commitdiff \| tree
2011-03-03	Jakob Stoklund Olesen	Optimize SlotIndex equality tests.	commit \| commitdiff \| tree
2011-03-03	Jakob Stoklund Olesen	Avoid comparing invalid slot indexes.	commit \| commitdiff \| tree
2011-03-03	Jakob Stoklund Olesen	Cache basic block bounds instead of asking SlotIndexes...	commit \| commitdiff \| tree
2011-03-03	Jakob Stoklund Olesen	Change the SplitEditor interface to a single instance...	commit \| commitdiff \| tree
2011-03-03	Jakob Stoklund Olesen	Only run the updateSSA loop when we have actually seen...	commit \| commitdiff \| tree
2011-03-03	Jakob Stoklund Olesen	Fix PHI handling in LiveIntervals::shrinkToUses().	commit \| commitdiff \| tree
2011-03-02	Jakob Stoklund Olesen	Turn the Edit member into a pointer so it can change...	commit \| commitdiff \| tree
2011-03-02	Jakob Stoklund Olesen	Transfer simply defined values directly without recomputing...	commit \| commitdiff \| tree
2011-03-02	Jakob Stoklund Olesen	Extract a method. No functional change.	commit \| commitdiff \| tree
2011-03-02	Jakob Stoklund Olesen	Move extendRange() into SplitEditor and delete the...	commit \| commitdiff \| tree
2011-03-02	Jakob Stoklund Olesen	Rename mapValue to extendRange because that is its...	commit \| commitdiff \| tree
2011-03-02	Jakob Stoklund Olesen	Simplify LiveIntervals::shrinkToUses() a bit by using...	commit \| commitdiff \| tree
2011-03-02	Jakob Stoklund Olesen	Fix typo.	commit \| commitdiff \| tree
2011-03-02	Jakob Stoklund Olesen	Move LiveIntervalMap::extendTo into LiveInterval itself.	commit \| commitdiff \| tree
2011-03-01	Jakob Stoklund Olesen	Delete dead code.	commit \| commitdiff \| tree
2011-03-01	Jakob Stoklund Olesen	Move the value map from LiveIntervalMap to SplitEditor.	commit \| commitdiff \| tree
2011-03-01	Jakob Stoklund Olesen	Delete dead code.	commit \| commitdiff \| tree
2011-03-01	Jakob Stoklund Olesen	Drop RAGreedy::trySpillInterferences().	commit \| commitdiff \| tree
2011-03-01	Jakob Stoklund Olesen	Keep track of which stage produced a live range, and...	commit \| commitdiff \| tree
2011-02-28	Jakob Stoklund Olesen	Fix typo introduced by r126661: "Fix a typo which ..."	commit \| commitdiff \| tree
2011-02-25	Jakob Stoklund Olesen	Try harder to get the hint by preferring to evict hint...	commit \| commitdiff \| tree
2011-02-24	Jakob Stoklund Olesen	Tweak the register allocator priority queue some more.	commit \| commitdiff \| tree
2011-02-24	Jakob Stoklund Olesen	Use the same spill slot for all live ranges that descend...	commit \| commitdiff \| tree
2011-02-23	Jakob Stoklund Olesen	It is safe to ignore LastSplitPoint when the variable...	commit \| commitdiff \| tree
2011-02-23	Jakob Stoklund Olesen	Keep track of how many times a live range has been...	commit \| commitdiff \| tree
2011-02-23	Jakob Stoklund Olesen	Fix a bug in determining if there is only a single...	commit \| commitdiff \| tree
2011-02-23	Jakob Stoklund Olesen	Be more aggressive about evicting interference.	commit \| commitdiff \| tree
2011-02-22	Jakob Stoklund Olesen	Change the RAGreedy register assignment order so large...	commit \| commitdiff \| tree
2011-02-22	Jakob Stoklund Olesen	80 Col.	commit \| commitdiff \| tree
2011-02-21	Jakob Stoklund Olesen	Add SplitKit::isOriginalEndpoint and use it to force...	commit \| commitdiff \| tree
2011-02-19	Jakob Stoklund Olesen	Give SplitAnalysis a VRM member to access VirtRegMap...	commit \| commitdiff \| tree
2011-02-19	Jakob Stoklund Olesen	Missed member rename for naming convention.	commit \| commitdiff \| tree
2011-02-19	Jakob Stoklund Olesen	This method belonged in VirtRegMap.	commit \| commitdiff \| tree
2011-02-19	Jakob Stoklund Olesen	Separate timers for local and global splitting.	commit \| commitdiff \| tree
2011-02-18	Jakob Stoklund Olesen	Use VirtRegMap's Virt2SplitMap to keep track of the...	commit \| commitdiff \| tree
2011-02-18	Jakob Stoklund Olesen	Add VirtRegMap::rewrite() and use it in the new register...	commit \| commitdiff \| tree
2011-02-18	Jakob Stoklund Olesen	Trim debugging output.	commit \| commitdiff \| tree
2011-02-17	Jakob Stoklund Olesen	Add basic register allocator statistics.	commit \| commitdiff \| tree
2011-02-17	Jakob Stoklund Olesen	Split local live ranges.	commit \| commitdiff \| tree
2011-02-15	Jakob Stoklund Olesen	Teach ARMLoadStoreOptimizer to remove kill flags from...	commit \| commitdiff \| tree
2011-02-14	Jakob Stoklund Olesen	Move more fragments of spill weight calculation into...	commit \| commitdiff \| tree
2011-02-09	Jakob Stoklund Olesen	Delete unused code for analyzing and splitting around...	commit \| commitdiff \| tree
2011-02-09	Jakob Stoklund Olesen	Simplify using the new leaveIntvBefore()	commit \| commitdiff \| tree
2011-02-09	Jakob Stoklund Olesen	Use the LiveBLocks array for SplitEditor::splitSingleBlocks...	commit \| commitdiff \| tree
2011-02-09	Jakob Stoklund Olesen	Move calcLiveBlockInfo() and the BlockInfo struct into...	commit \| commitdiff \| tree
2011-02-09	Jakob Stoklund Olesen	Ignore <undef> uses when analyzing and rewriting.	commit \| commitdiff \| tree
2011-02-09	Jakob Stoklund Olesen	Assert on bad jump tables.	commit \| commitdiff \| tree
2011-02-09	Jakob Stoklund Olesen	Add tags to live interval unions to avoid using stale...	commit \| commitdiff \| tree
2011-02-09	Jakob Stoklund Olesen	Evict a lighter single interference before attempting...	commit \| commitdiff \| tree
2011-02-09	Jakob Stoklund Olesen	Set an allocation hint when rematting before a COPY.	commit \| commitdiff \| tree
2011-02-08	Jakob Stoklund Olesen	Fix one more case of splitting after the last split...	commit \| commitdiff \| tree
2011-02-08	Jakob Stoklund Olesen	Reorganize interference code to check LastSplitPoint...	commit \| commitdiff \| tree
2011-02-08	Jakob Stoklund Olesen	Also handle the situation where an indirect branch...	commit \| commitdiff \| tree
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C/C++ LLVM-based compilers that forbids OOTA behaviors

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