3 commits

Author	SHA1	Message	Date
David Given	ed67d427c9	Replaced the block splicer with a trivial block eliminator (which rewrites ... jumps to blocks which contain only a jump). Don't bother storing the bb graph in the ir nodes; we can find it on demand by walking the tree instead --- slower, but much easier to understand and more robust. Added a terrible map library.	2016-09-23 23:59:15 +02:00
David Given	9077baa850	Add a bodged in algorithm for converting basic block communication from stacked ... variables to SSA. Also add dead block removal and block splicing. IR code is much better now.	2016-09-22 23:19:29 +02:00
David Given	176cd7365c	Archival checking of the half-written IR treebuilder.	2016-09-18 23:24:54 +02:00