3 commits

Author	SHA1	Message	Date
David Given	a8ee82d197	Stop passing proc around, and use a global instead --- much cleaner.	2016-10-15 23:19:44 +02:00
David Given	4e49830e09	Overhaul of everything phi related; critical edge splitting now happens before ... anything SSA happens; liveness calculations now look like they might be working.	2016-10-08 00:21:23 +02:00
David Given	ee93389c5f	Refactor the cfg and dominance stuff to make it a lot nicer.	2016-10-06 21:34:21 +02:00