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rust/compiler/rustc_codegen_ssa
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Matthias Krüger 3e202ead60
Rollup merge of #118378 - cormacrelf:bugfix/linker-plugin-lto-wasm, r=petrochenkov 
Perform LTO optimisations with wasm-ld + -Clinker-plugin-lto

Fixes (partially) #60059. Technically, `--target wasm32-unknown-unknown -Clinker-plugin-lto` would complete without errors before, but it was not producing optimized code. At least, it may have been but it was probably not the opt-level people intended.

Similarly to #118377, this could benefit from a warning about using an explicit libLTO path with LLD, which will ignore it and use its internal LLVM. Especially given we always use lld on wasm targets. I left the code open to that possibility rather than making it perfectly neat.
2023-11-28 16:09:55 +01:00
..
src Rollup merge of #118378 - cormacrelf:bugfix/linker-plugin-lto-wasm, r=petrochenkov 2023-11-28 16:09:55 +01:00
Cargo.toml Update itertools to 0.11. 2023-11-22 08:13:21 +11:00
messages.ftl Remove cgu_reuse_tracker from Session 2023-10-09 18:39:41 +00:00
README.md mv compiler to compiler/ 2020-08-30 18:45:07 +03:00

README.md

Please read the rustc-dev-guide chapter on Backend Agnostic Codegen.