rust/compiler/rustc_codegen_llvm at eab3d9776409dfb564130c3cd5f6ecacef3d3279 - rust

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T

Jonathan Brouwer 8edd846028 Rollup merge of #156472 - stephenduong1004:print-stats-json, r=nikomatsakis

Add support for Zprint-codegen-stats-json

Add a flag `-Zprint-codegen-stats-json=<file>` to collect and write LLVM statistics in JSON format. It makes use of the function `llvm::PrintStatisticsJSON` in LLVM.

The flag currently only obtains LLVM statistics for now, but could be used to collect more front-end statistics in the future.

2026-05-13 11:46:37 +02:00

src

Rollup merge of #156472 - stephenduong1004:print-stats-json, r=nikomatsakis

2026-05-13 11:46:37 +02:00

Cargo.toml

Remove last remnants of rustc_query_system.

2026-02-16 22:56:47 +11:00

README.md

mv compiler to compiler/

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

README.md

The codegen crate contains the code to convert from MIR into LLVM IR, and then from LLVM IR into machine code. In general it contains code that runs towards the end of the compilation process.

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