factor

Author	SHA1	Message	Date
Slava Pestov	e04df76f60	Various codegen improvements: - new-insn word to construct instructions - cache RPO in the CFG - re-organize low-level optimizer so that MR is built after register allocation - register allocation now stores instruction numbers in the instructions themselves - split defs-vregs into defs-vregs and temp-vregs	2009-05-29 13:11:34 -05:00
Slava Pestov	c0d89b061e	Fixing register allocator prspilling	2008-10-19 01:10:21 -05:00
Slava Pestov	cf46a832e7	Debugging register allocator and inline allocation	2008-10-08 23:42:53 -05:00
Slava Pestov	7b6d9c4c4f	Debugging new codegen	2008-10-07 20:00:38 -05:00
Slava Pestov	f436fd0c0f	Merging in new codegen	2008-10-07 16:16:50 -05:00