Programming Languages Research Group: Git

2010-05-17	Jakob Stoklund Olesen	Spill and kill all virtual registers across a call.	commit \| commitdiff \| tree
2010-05-17	Jakob Stoklund Olesen	Reduce hashtable probes by using DenseMap::insert(...	commit \| commitdiff \| tree
2010-05-17	Jakob Stoklund Olesen	Make MBB a class member instead of passing it around...	commit \| commitdiff \| tree
2010-05-15	Jakob Stoklund Olesen	Calculate liveness on the fly for local registers.	commit \| commitdiff \| tree
2010-05-15	Jakob Stoklund Olesen	Add reg_nodbg_iterator	commit \| commitdiff \| tree
2010-05-14	Jakob Stoklund Olesen	Don't bother spilling before a return	commit \| commitdiff \| tree
2010-05-14	Jakob Stoklund Olesen	RegAllocLocal can count copies too	commit \| commitdiff \| tree
2010-05-14	Jakob Stoklund Olesen	Track allocatable instead of reserved regs, and never...	commit \| commitdiff \| tree
2010-05-14	Jakob Stoklund Olesen	Avoid scanning the long tail of physreg operands on...	commit \| commitdiff \| tree
2010-05-14	Jakob Stoklund Olesen	Count coalesced copies	commit \| commitdiff \| tree
2010-05-14	Jakob Stoklund Olesen	Allow virtreg redefines when verifying for RegAllocFast	commit \| commitdiff \| tree
2010-05-14	Jakob Stoklund Olesen	When verifying two-address instructions, check the...	commit \| commitdiff \| tree
2010-05-14	Jakob Stoklund Olesen	Simplify the handling of physreg defs and uses in RegAllocFast.	commit \| commitdiff \| tree
2010-05-14	Jakob Stoklund Olesen	Enable opportunistic coalescing	commit \| commitdiff \| tree
2010-05-14	Jakob Stoklund Olesen	Trust kill flags from isel and later passes.	commit \| commitdiff \| tree
2010-05-14	Jakob Stoklund Olesen	Fix an embarrassing runtime regression for RegAllocFast.	commit \| commitdiff \| tree
2010-05-13	Jakob Stoklund Olesen	Clean up RegAllocFast debug output	commit \| commitdiff \| tree
2010-05-13	Jakob Stoklund Olesen	Fix complete badness in bugpoint's IsARMArchitecture...	commit \| commitdiff \| tree
2010-05-13	Jakob Stoklund Olesen	Take allocation hints from copy instructions to/from...	commit \| commitdiff \| tree
2010-05-13	Jakob Stoklund Olesen	More asserts around physreg uses	commit \| commitdiff \| tree
2010-05-12	Jakob Stoklund Olesen	Make sure to add kill flags to the last use of a virtreg...	commit \| commitdiff \| tree
2010-05-12	Jakob Stoklund Olesen	Enable a bunch more -regalloc=fast tests	commit \| commitdiff \| tree
2010-05-12	Jakob Stoklund Olesen	Avoid scoping issues, fix buildbots	commit \| commitdiff \| tree
2010-05-11	Jakob Stoklund Olesen	Store the Dirty bit in the LiveReg structure instead...	commit \| commitdiff \| tree
2010-05-11	Jakob Stoklund Olesen	Keep track of the last place a live virtreg was used.	commit \| commitdiff \| tree
2010-05-11	Jakob Stoklund Olesen	One more -regalloc=fast test	commit \| commitdiff \| tree
2010-05-11	Jakob Stoklund Olesen	Silence warning	commit \| commitdiff \| tree
2010-05-11	Jakob Stoklund Olesen	Simplify the tracking of used physregs to a bulk bitor...	commit \| commitdiff \| tree
2010-05-11	Jakob Stoklund Olesen	Mostly rewrite RegAllocFast.	commit \| commitdiff \| tree
2010-05-05	Jakob Stoklund Olesen	Fix PR6520. An earlyclobber physreg must not be allocated...	commit \| commitdiff \| tree
2010-05-03	Jakob Stoklund Olesen	Remove preexisting kill flags in RegAllocLocal, just...	commit \| commitdiff \| tree
2010-05-03	Jakob Stoklund Olesen	Check that subregisters don't have independent values...	commit \| commitdiff \| tree
2010-04-30	Jakob Stoklund Olesen	The local register allocator has to spill dirty callee...	commit \| commitdiff \| tree
2010-04-30	Jakob Stoklund Olesen	Don't use floating point in SimpleRegisterCoalescing.	commit \| commitdiff \| tree
2010-04-29	Jakob Stoklund Olesen	Reject really weird coalescer case when trying to merge...	commit \| commitdiff \| tree
2010-04-29	Jakob Stoklund Olesen	Slightly verboser debug spew from coalescer	commit \| commitdiff \| tree
2010-04-28	Jakob Stoklund Olesen	Recompute kill flags from live intervals after coalescing...	commit \| commitdiff \| tree
2010-04-28	Jakob Stoklund Olesen	Teach X86FloatingPoint that a register can be killed...	commit \| commitdiff \| tree
2010-04-21	Jakob Stoklund Olesen	Run LiveVariables instead of computing liveness locally...	commit \| commitdiff \| tree
2010-04-21	Jakob Stoklund Olesen	Add fast register allocator, enabled with -regalloc...	commit \| commitdiff \| tree
2010-04-20	Jakob Stoklund Olesen	When MachineLICM is hoisting a physical register after...	commit \| commitdiff \| tree
2010-04-17	Jakob Stoklund Olesen	Revert "Use a simpler data structure to calculate the...	commit \| commitdiff \| tree
2010-04-16	Jakob Stoklund Olesen	Use a simpler data structure to calculate the least...	commit \| commitdiff \| tree
2010-04-15	Jakob Stoklund Olesen	Avoid sinking machine instructions into a loop.	commit \| commitdiff \| tree
2010-04-15	Jakob Stoklund Olesen	Add test case for machine-sink on critical edges	commit \| commitdiff \| tree
2010-04-15	Jakob Stoklund Olesen	Fix PR6847. RegScavenger should ignore DebugValues.	commit \| commitdiff \| tree
2010-04-14	Jakob Stoklund Olesen	Remove unneeded types from test.	commit \| commitdiff \| tree
2010-04-13	Jakob Stoklund Olesen	Teach MachineSinking to handle easy critical edges.	commit \| commitdiff \| tree
2010-04-06	Jakob Stoklund Olesen	Let that which does not matter truly slide.	commit \| commitdiff \| tree
2010-04-06	Jakob Stoklund Olesen	Don't try to collapse DomainValues onto an incompatible...	commit \| commitdiff \| tree
2010-04-06	Jakob Stoklund Olesen	Avoid overflowing a signed integer which triggers undefined...	commit \| commitdiff \| tree
2010-04-05	Jakob Stoklund Olesen	Properly enable load clustering.	commit \| commitdiff \| tree
2010-04-05	Jakob Stoklund Olesen	Replace TSFlagsFields and TSFlagsShifts with a simpler...	commit \| commitdiff \| tree
2010-04-04	Jakob Stoklund Olesen	Clean up SSEDomainFix pass.	commit \| commitdiff \| tree
2010-04-04	Jakob Stoklund Olesen	Switch SSEDomainFix to SpecificBumpPtrAllocator.	commit \| commitdiff \| tree
2010-03-31	Jakob Stoklund Olesen	Use spaces, not tabs	commit \| commitdiff \| tree
2010-03-31	Jakob Stoklund Olesen	Fix PR6750. Don't try to merge a DomainValue with itself.	commit \| commitdiff \| tree
2010-03-31	Jakob Stoklund Olesen	Replace V_SET0 with variants for each SSE execution...	commit \| commitdiff \| tree
2010-03-31	Jakob Stoklund Olesen	Fix typo. Thank you, valgrind.	commit \| commitdiff \| tree
2010-03-30	Jakob Stoklund Olesen	Not all platforms start symbols with _	commit \| commitdiff \| tree
2010-03-30	Jakob Stoklund Olesen	Enable -sse-domain-fix by default. Now with tests!	commit \| commitdiff \| tree
2010-03-30	Jakob Stoklund Olesen	V_SETALLONES is an integer instruction.	commit \| commitdiff \| tree
2010-03-30	Jakob Stoklund Olesen	Renumber SSE execution domains for better code size.	commit \| commitdiff \| tree
2010-03-30	Jakob Stoklund Olesen	Revert "Enable -sse-domain-fix by default. What could...	commit \| commitdiff \| tree
2010-03-30	Jakob Stoklund Olesen	Enable -sse-domain-fix by default. What could possibly...	commit \| commitdiff \| tree
2010-03-30	Jakob Stoklund Olesen	Add cross-block inference to SSEDomainFix.	commit \| commitdiff \| tree
2010-03-30	Jakob Stoklund Olesen	Be gentle to MSVC. C++ is hard, after all.	commit \| commitdiff \| tree
2010-03-29	Jakob Stoklund Olesen	Basic implementation of SSEDomainFix pass.	commit \| commitdiff \| tree
2010-03-25	Jakob Stoklund Olesen	Tag SSE2 integer instructions as SSEPackedInt.	commit \| commitdiff \| tree
2010-03-25	Jakob Stoklund Olesen	Teach TableGen to understand X.Y notation in the TSFlagsFiel...	commit \| commitdiff \| tree
2010-03-25	Jakob Stoklund Olesen	Add a late SSEDomainFix pass that twiddles SSE instructions...	commit \| commitdiff \| tree
2010-03-25	Jakob Stoklund Olesen	Fix evil TableGen bug in template parameters with defaults.	commit \| commitdiff \| tree
2010-03-23	Jakob Stoklund Olesen	Revert "Add a late SSEDomainFix pass that twiddles...	commit \| commitdiff \| tree
2010-03-23	Jakob Stoklund Olesen	Add a late SSEDomainFix pass that twiddles SSE instructions...	commit \| commitdiff \| tree
2010-03-22	Jakob Stoklund Olesen	Completely remove Blackfin patterns that thought JustCC...	commit \| commitdiff \| tree
2010-03-18	Jakob Stoklund Olesen	Revert "Change coalescer complexity from N^2 to N logN...	commit \| commitdiff \| tree
2010-03-17	Jakob Stoklund Olesen	Change coalescer complexity from N^2 to N logN by changing...	commit \| commitdiff \| tree
2010-03-11	Jakob Stoklund Olesen	Extract methods from LocalRewriter::RewriteMBB bringing...	commit \| commitdiff \| tree
2010-03-11	Jakob Stoklund Olesen	VirtRegRewriter spring cleaning. No functional change.	commit \| commitdiff \| tree
2010-03-09	Jakob Stoklund Olesen	Try to keep the cached inliner costs around for a bit...	commit \| commitdiff \| tree
2010-03-09	Jakob Stoklund Olesen	Revert r98089, it was breaking a clang test.	commit \| commitdiff \| tree
2010-03-09	Jakob Stoklund Olesen	Try to keep the cached inliner costs around for a bit...	commit \| commitdiff \| tree
2010-03-09	Jakob Stoklund Olesen	Permit inlining into huge functions. This heuristic...	commit \| commitdiff \| tree
2010-03-09	Jakob Stoklund Olesen	Don't do illegal cross-class coalescing.	commit \| commitdiff \| tree
2010-03-09	Jakob Stoklund Olesen	Add inlining threshold to log output.	commit \| commitdiff \| tree
2010-03-09	Jakob Stoklund Olesen	Disable physical register coalescing when the number...	commit \| commitdiff \| tree
2010-03-05	Jakob Stoklund Olesen	Better handling of dead super registers in LiveVariables...	commit \| commitdiff \| tree
2010-03-05	Jakob Stoklund Olesen	We don't really care about correct register liveness...	commit \| commitdiff \| tree
2010-03-05	Jakob Stoklund Olesen	Avoid creating bad PHI instructions when BR is being...	commit \| commitdiff \| tree
2010-03-04	Jakob Stoklund Olesen	Fix the remaining MUL8 and DIV8 to define AX instead...	commit \| commitdiff \| tree
2010-03-01	Jakob Stoklund Olesen	Use methods to determine if a LiveInterval is spillable.	commit \| commitdiff \| tree
2010-02-26	Jakob Stoklund Olesen	Merge PPC instructions FMRS and FMRD into a single...	commit \| commitdiff \| tree
2010-02-26	Jakob Stoklund Olesen	Use the right floating point load/store instructions...	commit \| commitdiff \| tree
2010-02-26	Jakob Stoklund Olesen	Remove dead code	commit \| commitdiff \| tree
2010-02-24	Jakob Stoklund Olesen	Create a stack frame on ARM when	commit \| commitdiff \| tree
2010-02-24	Jakob Stoklund Olesen	Stay away from str <undef> in ARMLoadStoreOpt. This...	commit \| commitdiff \| tree
2010-02-24	Jakob Stoklund Olesen	DIV8r must define %AX since X86DAGToDAGISel::Select...	commit \| commitdiff \| tree
2010-02-23	Jakob Stoklund Olesen	Remember to handle sub-registers when moving imp-defs...	commit \| commitdiff \| tree
2010-02-23	Jakob Stoklund Olesen	Keep track of phi join registers explicitly in LiveVariables.	commit \| commitdiff \| tree
2010-02-23	Jakob Stoklund Olesen	Dead code elimination	commit \| commitdiff \| tree
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C/C++ LLVM-based compilers that forbids OOTA behaviors

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