Programming Languages Research Group: Git

2011-04-07	Jakob Stoklund Olesen	Avoid moving iterators when the previous block was...	commit \| commitdiff \| tree
2011-04-07	Jakob Stoklund Olesen	Prefer multiplications to divisions.	commit \| commitdiff \| tree
2011-04-07	Jakob Stoklund Olesen	Extract SpillPlacement::addLinks for handling the special...	commit \| commitdiff \| tree
2011-04-06	Jakob Stoklund Olesen	Also account for the spill code that would be inserted...	commit \| commitdiff \| tree
2011-04-06	Jakob Stoklund Olesen	Abort the constraint calculation early when all positive...	commit \| commitdiff \| tree
2011-04-06	Jakob Stoklund Olesen	Keep track of the number of positively biased nodes...	commit \| commitdiff \| tree
2011-04-06	Jakob Stoklund Olesen	Break the spill placement algorithm into three parts...	commit \| commitdiff \| tree
2011-04-06	Jakob Stoklund Olesen	Oops. Scary.	commit \| commitdiff \| tree
2011-04-06	Jakob Stoklund Olesen	Analyze blocks with uses separately from live-through...	commit \| commitdiff \| tree
2011-04-05	Jakob Stoklund Olesen	Sign error	commit \| commitdiff \| tree
2011-04-05	Jakob Stoklund Olesen	Don't crash when a value is defined after the last...	commit \| commitdiff \| tree
2011-04-05	Jakob Stoklund Olesen	Permit blocks to branch directly to a landing pad.	commit \| commitdiff \| tree
2011-04-05	Jakob Stoklund Olesen	These tests no longer require linear scan because reserved...	commit \| commitdiff \| tree
2011-04-05	Jakob Stoklund Olesen	Run LiveDebugVariables in RegAllocBasic and RegAllocGreedy.	commit \| commitdiff \| tree
2011-04-05	Jakob Stoklund Olesen	Document llvm/ADT/IntEqClasses.h in ProgrammersManual...	commit \| commitdiff \| tree
2011-04-05	Jakob Stoklund Olesen	Fix one more batch of X86 tests to be register allocation...	commit \| commitdiff \| tree
2011-04-05	Jakob Stoklund Olesen	When dead code elimination removes all but one use...	commit \| commitdiff \| tree
2011-04-05	Jakob Stoklund Olesen	Ensure all defs referring to a virtual register are...	commit \| commitdiff \| tree
2011-04-05	Jakob Stoklund Olesen	Use std::unique instead of a SmallPtrSet to ensure...	commit \| commitdiff \| tree
2011-04-05	Jakob Stoklund Olesen	Stop precomputing last split points, query the SplitAnalysis...	commit \| commitdiff \| tree
2011-04-05	Jakob Stoklund Olesen	Cache the fairly expensive last split point computation...	commit \| commitdiff \| tree
2011-04-05	Jakob Stoklund Olesen	Fix register-dependent X86 tests.	commit \| commitdiff \| tree
2011-04-04	Jakob Stoklund Olesen	Allow coalescing with reserved physregs in certain...	commit \| commitdiff \| tree
2011-04-04	Jakob Stoklund Olesen	Extract physreg joining policy to a separate method.	commit \| commitdiff \| tree
2011-04-04	Jakob Stoklund Olesen	Insert code in the right location when lowering PowerPC...	commit \| commitdiff \| tree
2011-04-04	Jakob Stoklund Olesen	Disable the PowerPC/Atomics-64 test.	commit \| commitdiff \| tree
2011-04-04	Jakob Stoklund Olesen	PowerPC atomic pseudos clobber CR0, they don't read it.	commit \| commitdiff \| tree
2011-04-04	Jakob Stoklund Olesen	Use X0 instead of R0 for the zero register on ppc64.	commit \| commitdiff \| tree
2011-04-04	Jakob Stoklund Olesen	Fix PowerPC tests to be register allocator independent.	commit \| commitdiff \| tree
2011-04-04	Jakob Stoklund Olesen	Stop caching basic block index ranges now that SlotIndexes...	commit \| commitdiff \| tree
2011-04-04	Jakob Stoklund Olesen	Delete leftover data members.	commit \| commitdiff \| tree
2011-04-02	Jakob Stoklund Olesen	Use InterferenceCache in RegAllocGreedy.	commit \| commitdiff \| tree
2011-04-02	Jakob Stoklund Olesen	Add an InterferenceCache class for caching per-block...	commit \| commitdiff \| tree
2011-04-02	Jakob Stoklund Olesen	Use basic block numbers as indexes when mapping slot...	commit \| commitdiff \| tree
2011-03-31	Jakob Stoklund Olesen	Fix Thumb and Thumb2 tests to be register allocator...	commit \| commitdiff \| tree
2011-03-31	Jakob Stoklund Olesen	The basic register allocator must also use the inline...	commit \| commitdiff \| tree
2011-03-31	Jakob Stoklund Olesen	Provide a legal pointer register class when targeting...	commit \| commitdiff \| tree
2011-03-31	Jakob Stoklund Olesen	Fix SystemZ tests	commit \| commitdiff \| tree
2011-03-31	Jakob Stoklund Olesen	Fix ARM tests to be register allocator independent.	commit \| commitdiff \| tree
2011-03-31	Jakob Stoklund Olesen	Fix Mips, Sparc, and XCore tests that were dependent...	commit \| commitdiff \| tree
2011-03-31	Jakob Stoklund Olesen	Don't completely eliminate identity copies that also...	commit \| commitdiff \| tree
2011-03-31	Jakob Stoklund Olesen	Allow kill flags on two-address instructions. They...	commit \| commitdiff \| tree
2011-03-31	Jakob Stoklund Olesen	Mark all uses as <undef> when joining a copy.	commit \| commitdiff \| tree
2011-03-31	Jakob Stoklund Olesen	Fix bug found by valgrind.	commit \| commitdiff \| tree
2011-03-31	Jakob Stoklund Olesen	Pick a conservative register class when creating a...	commit \| commitdiff \| tree
2011-03-30	Jakob Stoklund Olesen	Don't add the same analysis implementation pair twice.	commit \| commitdiff \| tree
2011-03-30	Jakob Stoklund Olesen	Reset StringMap's NumTombstones on clears and rehashes.	commit \| commitdiff \| tree
2011-03-30	Jakob Stoklund Olesen	Prevent infinite growth of SmallPtrSet instances.	commit \| commitdiff \| tree
2011-03-30	Jakob Stoklund Olesen	Prevent infinite growth of SmallMap instances.	commit \| commitdiff \| tree
2011-03-30	Jakob Stoklund Olesen	Prevent infinite growth of the DenseMap.	commit \| commitdiff \| tree
2011-03-30	Jakob Stoklund Olesen	Fix evil VirtRegRewriter bug.	commit \| commitdiff \| tree
2011-03-30	Jakob Stoklund Olesen	Teach VirtRegRewriter about the new virtual register...	commit \| commitdiff \| tree
2011-03-30	Jakob Stoklund Olesen	Treat clones the same as their origin.	commit \| commitdiff \| tree
2011-03-29	Jakob Stoklund Olesen	Recompute register class and hint for registers created...	commit \| commitdiff \| tree
2011-03-29	Jakob Stoklund Olesen	Remember to use the correct register when rematerializing...	commit \| commitdiff \| tree
2011-03-29	Jakob Stoklund Olesen	Run dead code elimination immediately after rematerialization.	commit \| commitdiff \| tree
2011-03-29	Jakob Stoklund Olesen	Handle the special case when all uses follow the last...	commit \| commitdiff \| tree
2011-03-29	Jakob Stoklund Olesen	Properly enable rematerialization when spilling after...	commit \| commitdiff \| tree
2011-03-27	Jakob Stoklund Olesen	Amend debug output.	commit \| commitdiff \| tree
2011-03-27	Jakob Stoklund Olesen	Drop interference reassignment in favor of eviction.	commit \| commitdiff \| tree
2011-03-26	Jakob Stoklund Olesen	Use individual register classes when spilling snippets.	commit \| commitdiff \| tree
2011-03-26	Jakob Stoklund Olesen	Collect and coalesce DBG_VALUE instructions before...	commit \| commitdiff \| tree
2011-03-25	Jakob Stoklund Olesen	Emit less labels for debug info and stop emitting ...	commit \| commitdiff \| tree
2011-03-25	Jakob Stoklund Olesen	Ignore special ARM allocation hints for unexpected...	commit \| commitdiff \| tree
2011-03-23	Jakob Stoklund Olesen	Don't coalesce identical DBG_VALUE instructions prematurely.	commit \| commitdiff \| tree
2011-03-23	Jakob Stoklund Olesen	Notify the delegate before removing dead values from...	commit \| commitdiff \| tree
2011-03-23	Jakob Stoklund Olesen	Allow the allocation of empty live ranges that have...	commit \| commitdiff \| tree
2011-03-23	Jakob Stoklund Olesen	Dump the register map before rewriting.	commit \| commitdiff \| tree
2011-03-22	Jakob Stoklund Olesen	Reapply r128045 and r128051 with fixes.	commit \| commitdiff \| tree
2011-03-22	Jakob Stoklund Olesen	Clear map after use.	commit \| commitdiff \| tree
2011-03-22	Jakob Stoklund Olesen	Dont emit 'DBG_VALUE %noreg, ...' to terminate user...	commit \| commitdiff \| tree
2011-03-20	Jakob Stoklund Olesen	Process all dead defs after rematerializing during...	commit \| commitdiff \| tree
2011-03-20	Jakob Stoklund Olesen	Also eliminate redundant spills downstream of inserted...	commit \| commitdiff \| tree
2011-03-20	Jakob Stoklund Olesen	Change an argument to a LiveInterval instead of a register...	commit \| commitdiff \| tree
2011-03-19	Jakob Stoklund Olesen	Replace a broken LiveInterval::MergeValueInAsValue...	commit \| commitdiff \| tree
2011-03-19	Jakob Stoklund Olesen	Add debug output.	commit \| commitdiff \| tree
2011-03-18	Jakob Stoklund Olesen	Extend live debug values down the dominator tree by...	commit \| commitdiff \| tree
2011-03-18	Jakob Stoklund Olesen	Hoist spills when the same value is known to be in...	commit \| commitdiff \| tree
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
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C/C++ LLVM-based compilers that forbids OOTA behaviors

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