David Given
a3cfe6047f
More rigorous dealing of IR groups; no need for is_generated and is_root any
...
more (but now passes are required to set IR roots properly when changing
instructions).
2016-10-01 22:58:29 +02:00
David Given
4a3a9a98dc
It doesn't really make a lot of sense to have BURG nonterminal names different
...
to register classes, so combine them. Refactor the map code.
2016-10-01 12:17:14 +02:00
David Given
0d246c0d73
Much better handling of fragments (no run-time code needed to distinguish them
...
from registers) and better handling of individual hops within a paragraph ---
no more ghastly hacks to try and distinguish the input from the output.
2016-09-29 22:06:04 +02:00
David Given
f552c9c7c6
Move map into the data module.
2016-09-26 23:03:04 +02:00
David Given
c4b8e00ae2
Revamp the array module not to use nasty macros any more. Slightly more verbose
...
to use, but definitely cleaner.
2016-09-26 22:48:58 +02:00
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
f8bbf9e87d
Each pass now lives in its own source file; much cleaner.
2016-09-23 21:07:16 +02:00
