Chris Fallin 6ec6207717 Add design document.

2021-06-18 13:59:12 -07:00

..

fuzzing

Avoid stack-to-stack moves by allocating an extra spillslot and re-using the scratch reg instead.

2021-06-10 22:36:02 -07:00

ion

Always recompute prio when recomputing bundle properties; otherwise is zero on new bundles and causes spill weight to be zeroed

2021-06-11 13:21:50 -07:00

bitvec.rs

Fuzzbugfix: actually do need eager liveness computation; must uphold invariant that all earlier-in-postorder blocks have full livein sets.

2021-05-06 23:29:59 -07:00

cfg.rs

Loop depth instead of hot/cold, with fast O(n) loop-depth computation. Use this to compute use weights.

2021-05-24 22:09:41 -07:00

checker.rs

WIP: redundant-move elimination.

2021-06-07 21:15:32 -07:00

domtree.rs

Initial public commit of regalloc2.

2021-04-13 17:40:12 -07:00

index.rs

Optionally show annotations in final allocation/program dump based on RegallocOptions flag

2021-05-19 16:36:36 -07:00

lib.rs

Add design document.

2021-06-18 13:59:12 -07:00

moves.rs

Improve prog-move handling: no use/def records, just directly connect the LRs.

2021-05-11 23:59:12 -07:00

postorder.rs

Changes from review comments.

2021-04-18 13:12:33 -07:00

ssa.rs

Support mod (modify) operands, for better efficiency with regalloc.rs/Cranelift shim.

2021-05-07 19:48:34 -07:00