factor

Author	SHA1	Message	Date
Slava Pestov	608fb054f2	compiler.cfg: Some code cleanups, update stack-analysis and phi-insertion to work on CFGs with critical edges	2009-07-12 22:22:46 -05:00
Slava Pestov	fc595a7075	Fix possible infinite loop in skip-empty-blocks and remove redundant test in compiler.cfg.useless-conditionals	2009-06-30 22:43:02 -05:00
Slava Pestov	f412bbc6d6	Change branch splitting around a bit, rename useless-blocks to useless-conditionals and rewrite it	2009-06-30 22:11:15 -05:00