bors 677710eaf0 Auto merge of #112638 - lqd:rpo, r=cjgillot ... Switch the BB CFG cache from postorder to RPO The `BasicBlocks` CFG cache is interesting: - it stores a postorder, but `traversal::postorder` doesn't use it - `traversal::reverse_postorder` does traverse the postorder cache backwards - we do more RPO traversals than postorder traversals (around 20x on the perf.rlo benchmarks IIRC) but it's not cached - a couple places here and there were manually reversing the non-cached postorder traversal This PR switches the order of the cache, and makes a bit more use of it. This is a tiny win locally, but it's also for consistency and aesthetics. r? `@ghost`		2023-06-18 12:45:41 +00:00
..
const_eval	Use translatable diagnostics in rustc_const_eval	2023-06-01 14:45:18 +00:00
interpret	Use 128 bits for TypeId hash	2023-06-04 08:34:48 -07:00
transform	Auto merge of #112638 - lqd:rpo, r=cjgillot	2023-06-18 12:45:41 +00:00
util	Add AliasKind::Weak for type aliases.	2023-06-16 19:39:48 +00:00
errors.rs	fix diagnostic message	2023-06-01 14:45:19 +00:00
lib.rs	Use translatable diagnostics in rustc_const_eval	2023-06-01 14:45:18 +00:00