rust/compiler/rustc_trait_selection
bors f59d577838 Auto merge of #112001 - saethlin:enable-matchbranchsimplification, r=cjgillot
Enable MatchBranchSimplification

This pass is one of the small number of benefits from `-Zmir-opt-level=3` that has motivated rustc_codegen_cranelift to use it:

19ed0aade6/compiler/rustc_codegen_cranelift/build_system/build_sysroot.rs (L244-L246)

Cranelift's motivation for this is _runtime_ performance improvements in debug builds. Lifting this pass all the way to `-Zmir-opt-level=1` seems to come without significant perf overhead, so that's what I'm suggesting here.
2023-05-28 09:59:20 +00:00
..
src Auto merge of #112001 - saethlin:enable-matchbranchsimplification, r=cjgillot 2023-05-28 09:59:20 +00:00
Cargo.toml drop unused deps, gate libc under unix for one crate 2023-04-22 15:22:21 +03:00
messages.ftl Ensure Fluent messages are in alphabetical order 2023-05-25 23:49:35 +00:00