Commit Graph

3 Commits

Author SHA1 Message Date
Scott McMurray
143f39362a Don't alloca just to look at a discriminant
Today we're making LLVM do a bunch of extra work for every enum you match on, even trivial stuff like `Option<bool>`.  Let's not.
2025-03-12 00:56:43 -07:00
Scott McMurray
d9432acfe1 Use trunc nuw+br for 0/1 branches even in optimized builds
Rather than needing to use `switch` for them to include the `unreachable` arm
2025-03-06 22:25:49 -08:00
Jiri Bobek
7bb5f4dd78 improve cold_path() 2025-02-17 06:39:58 +01:00