rust/compiler/rustc_target at ab86df0ce9727eec35ccbb0142d1398239351e63 - rust

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Simonas Kazlauskas 9b67cba4f6 Add support for leaf fn frame pointer elimination

This PR adds ability for the target specifications to specify frame
pointer emission type that's not just “always” or “whatever cg decides”.

In particular there's a new mode that allows omission of the frame
pointer for leaf functions (those that don't call any other functions).

We then set this new mode for Aarch64-based Apple targets.

Fixes #86196

2021-06-30 19:45:17 +03:00

src

Add support for leaf fn frame pointer elimination

2021-06-30 19:45:17 +03:00

Cargo.toml

mv compiler to compiler/

2020-08-30 18:45:07 +03:00

README.md

Fix outdated crate names in compiler docs

2021-04-08 11:12:14 -05:00

README.md

rustc_target contains some very low-level details that are specific to different compilation targets and so forth.

For more information about how rustc works, see the rustc dev guide.