2 commits

Author	SHA1	Message	Date
David Given	2cc2c0ae98	Lots more opcodes. Rearrange the stack layout so that fp->ab is a fixed value ... (needed for CHAINFP and FPTOAB). Wire up lfrs to calls via a phi when necessary, to allow call-bra-lfr chains.	2016-10-29 11:57:56 +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