Commit Graph

12 Commits

Author SHA1 Message Date
Benjamin Bouvier
6acf9be540 Refactor simple-preopt to make it slightly simpler to read;
- don't use camel case but snake casing;
- longer variable names;
- more whitespace;
- add/wrap comments;
2019-04-24 14:14:44 +02:00
Tyler McMullen
3b1583ebb7 Style changes in response to code review. 2019-04-17 13:15:41 +02:00
Tyler McMullen
4d427d7c71 Remove old commented out code 2019-04-17 13:15:41 +02:00
Tyler McMullen
5596b5fadc Address code review comments, simplifying some bits of branch_opt. 2019-04-17 13:15:41 +02:00
Tyler McMullen
402d0d9c83 Add comments to branch folding and reordering functions in simple_preopt. 2019-04-17 13:15:41 +02:00
Tyler McMullen
fd6940baaf Switch branch order opt from brif/brff to br_icmp, as that's what frontends should produce. 2019-04-17 13:15:41 +02:00
Tyler McMullen
571b87414f Switch ifcmp+brif folding to be icmp+brz folding, which is what frontends actually produce. 2019-04-17 13:15:41 +02:00
Tyler McMullen
67cc5aafec Refactoring of branch ordering and zero-check optimization based on PR feedback. 2019-04-17 13:15:41 +02:00
Tyler McMullen
947130be81 Add branch order optimization to simple_preopt to encourage fallthroughs. 2019-04-17 13:15:41 +02:00
Tyler McMullen
57f087c9da Add note to simple_preopt differentiating its use from the preopt crate. 2019-04-17 13:15:41 +02:00
Tyler McMullen
fc6876c68e Fold 'ifcmp_imm' + 'brif' where imm is zero and cond is 'eq' or 'ne', into 'brz' or 'brnz'. 2019-04-17 13:15:41 +02:00
lazypassion
747ad3c4c5 moved crates in lib/ to src/, renamed crates, modified some files' text (#660)
moved crates in lib/ to src/, renamed crates, modified some files' text (#660)
2019-01-28 15:56:54 -08:00