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2021-02-27Rollup merge of #82537 - wesleywiser:update_measureme, r=oli-obkDylan DPC-1/+1
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```
2021-02-27Rollup merge of #82057 - upsuper-forks:cstr, r=davidtwco,wesleywiserDylan DPC-0/+1
Replace const_cstr with cstr crate This PR replaces the `const_cstr` macro inside `rustc_data_structures` with `cstr` macro from [cstr](https://crates.io/crates/cstr) crate. The two macros basically serve the same purpose, which is to generate `&'static CStr` from a string literal. `cstr` is better because it validates the literal at compile time, while the existing `const_cstr` does it at runtime when `debug_assertions` is enabled. In addition, the value `cstr` generates can be used in constant context (which is seemingly not needed anywhere currently, though).
2021-02-25Update measureme dependency to the latest versionWesley Wiser-1/+1
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.
2021-02-14bumped smallvec depsklensy-1/+1
2021-02-14Replace const_cstr with cstr crateXidorn Quan-0/+1
2020-10-24Upgrade to measureme 9.0.0Wesley Wiser-1/+1
2020-10-21Update to rustc-demangle 0.1.18varkor-1/+1
2020-10-21Update rustc-demanglevarkor-1/+1
2020-09-09Move `rustllvm` into `rustc_llvm`Vadim Petrochenkov-1/+1
2020-08-30mv compiler to compiler/mark-0/+34