3 Commits (e21ca289c364e6d2510fb093bd35e65f6fe43db0)

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	3a4916462b	compiler.cfg.dce: now performs three passes over the CFG to fix a phase ordering issue	2009-07-02 03:17:19 -05:00
Daniel Ehrenberg	fcfd7f01a3	Dead code elimination eliminates some dead allocations	2009-07-02 02:30:46 -05:00