factor

Author	SHA1	Message	Date
Slava Pestov	725280d424	Split off the notion of a register representation from a register class	2009-08-07 17:44:50 -05:00
Slava Pestov	dac7edd2ab	compiler.cfg.def-use: remove compute-def-use word, passes have to call compute-defs or compute-uses now; compiler.cfg.ssa.liveness: don't compute dominance and def-use first since destruction does already	2009-08-02 19:12:32 -05:00
Daniel Ehrenberg	d349cc565a	def-use puts phi uses in respective predecessors	2009-08-02 18:04:07 -04:00