rust/compiler/rustc_codegen_llvm
Dylan DPC 6d288c65df
Rollup merge of #82537 - wesleywiser:update_measureme, r=oli-obk
Update measureme dependency to the latest version

This version adds the ability to use `rdpmc` hardware-based performance
counters instead of wall-clock time for measuring duration. This also
introduces a dependency on the `perf-event-open-sys` crate on Linux
which is used when using hardware counters.

r? ```@oli-obk```
2021-02-27 21:56:20 +01:00
..
src Rollup merge of #82057 - upsuper-forks:cstr, r=davidtwco,wesleywiser 2021-02-27 02:34:21 +01:00
Cargo.toml Rollup merge of #82537 - wesleywiser:update_measureme, r=oli-obk 2021-02-27 21:56:20 +01:00
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.