rust/compiler/rustc_span
Scott McMurray 7d537106a1 Let codegen decide when to mem::swap with immediates
Making `libcore` decide this is silly; the backend has so much better information about when it's a good idea.

So introduce a new `typed_swap` intrinsic with a fallback body, but replace that implementation for immediates and scalar pairs.
2024-03-17 11:59:18 -07:00
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src Let codegen decide when to mem::swap with immediates 2024-03-17 11:59:18 -07:00
Cargo.toml Optimize Symbol::integer by utilizing itoa in-place formatting 2024-03-06 19:39:36 +01:00