llvm - Unofficial llvm GIT mirror used in EmbToolkit

	Commit message (Expand)	Author	Age
*	Add support for partial redefs to the fast register allocator.	Jakob Stoklund Olesen	2010-05-19
*	Properly handle multiple definitions of a virtual register in the same	Jakob Stoklund Olesen	2010-05-18
*	Pull the UsedInInstr.test() calls into calcSpillCost() and remember aliases.	Jakob Stoklund Olesen	2010-05-17
*	Remove debug option. Add comment on spill order determinism.	Jakob Stoklund Olesen	2010-05-17
*	Avoid allocating the same physreg to multiple virtregs in one instruction.	Jakob Stoklund Olesen	2010-05-17
*	Minor optimizations. DenseMap::begin() is surprisingly slow on an empty map.	Jakob Stoklund Olesen	2010-05-17
*	Extract spill cost calculation to a new method, and use definePhysReg() to clear	Jakob Stoklund Olesen	2010-05-17
*	Only use clairvoyance when defining a register, and then only if it has one use.	Jakob Stoklund Olesen	2010-05-17
*	Eliminate a hash table probe when killing virtual registers.	Jakob Stoklund Olesen	2010-05-17
*	Execute virtreg kills immediately instead of after processing all uses.	Jakob Stoklund Olesen	2010-05-17
*	Sprinkle superregister <imp-def> and <imp-kill> operands when dealing with su...	Jakob Stoklund Olesen	2010-05-17
*	Now that we don't keep live registers across calls, there is not reason to go	Jakob Stoklund Olesen	2010-05-17
*	Boldly attempt consistent capitalization. Functional changes unintended.	Jakob Stoklund Olesen	2010-05-17
*	Spill and kill all virtual registers across a call.	Jakob Stoklund Olesen	2010-05-17
*	Reduce hashtable probes by using DenseMap::insert() for lookup.	Jakob Stoklund Olesen	2010-05-17
*	Make MBB a class member instead of passing it around everywhere.	Jakob Stoklund Olesen	2010-05-17
*	Fix an GCC warning that seems to have actually caught a bug (!!!) in	Chandler Carruth	2010-05-15
*	Calculate liveness on the fly for local registers.	Jakob Stoklund Olesen	2010-05-15
*	Don't bother spilling before a return	Jakob Stoklund Olesen	2010-05-14
*	Track allocatable instead of reserved regs, and never take an unallocatable h...	Jakob Stoklund Olesen	2010-05-14
*	Avoid scanning the long tail of physreg operands on calls	Jakob Stoklund Olesen	2010-05-14
*	Count coalesced copies	Jakob Stoklund Olesen	2010-05-14
*	Allow virtreg redefines when verifying for RegAllocFast	Jakob Stoklund Olesen	2010-05-14
*	When verifying two-address instructions, check the following:	Jakob Stoklund Olesen	2010-05-14
*	Simplify the handling of physreg defs and uses in RegAllocFast.	Jakob Stoklund Olesen	2010-05-14
*	Enable opportunistic coalescing	Jakob Stoklund Olesen	2010-05-14
*	Trust kill flags from isel and later passes.	Jakob Stoklund Olesen	2010-05-14
*	Fix an embarrassing runtime regression for RegAllocFast.	Jakob Stoklund Olesen	2010-05-14
*	Clean up RegAllocFast debug output	Jakob Stoklund Olesen	2010-05-13
*	Take allocation hints from copy instructions to/from physregs.	Jakob Stoklund Olesen	2010-05-13
*	More asserts around physreg uses	Jakob Stoklund Olesen	2010-05-13
*	Make sure to add kill flags to the last use of a virtreg when it is redefined.	Jakob Stoklund Olesen	2010-05-12
*	Avoid scoping issues, fix buildbots	Jakob Stoklund Olesen	2010-05-12
*	Make Clang happy.	Daniel Dunbar	2010-05-11
*	Store the Dirty bit in the LiveReg structure instead of a bit vector.	Jakob Stoklund Olesen	2010-05-11
*	Keep track of the last place a live virtreg was used.	Jakob Stoklund Olesen	2010-05-11
*	Simplify the tracking of used physregs to a bulk bitor followed by a transitive	Jakob Stoklund Olesen	2010-05-11
*	Mostly rewrite RegAllocFast.	Jakob Stoklund Olesen	2010-05-11
*	It's not safe eliminate copies where src and dst have different sub-register ...	Evan Cheng	2010-05-11
*	Add argument TargetRegisterInfo to loadRegFromStackSlot and storeRegToStackSlot.	Evan Cheng	2010-05-06
*	Run LiveVariables instead of computing liveness locally in -regalloc=fast.	Jakob Stoklund Olesen	2010-04-21
*	Add fast register allocator, enabled with -regalloc=fast.	Jakob Stoklund Olesen	2010-04-21