rust/compiler/rustc_query_impl/src/profiling_support.rs, branch 1.64.0 https://github.com/rust-lang/rust http://git.dreamy.place/mirrors/rust/atom?h=1.64.0 2022-06-13T07:56:47+00:00 Integrate measureme's hardware performance counter support. 2022-06-13T07:56:47+00:00 Eduard-Mihai Burtescu edy.burt@gmail.com 2020-10-22T05:51:31+00:00 urn:sha1:d76573abd19d50c25c5b58ec7fc5cfef579e6eef Stop using CRATE_DEF_INDEX. 2022-04-17T10:14:42+00:00 Camille GILLOT gillot.camille@gmail.com 2022-04-15T17:27:53+00:00 urn:sha1:07ee0317638cf1f290a8dace1c7ccc8fea16a236 `CRATE_DEF_ID` and `CrateNum::as_def_id` are almost always what we want. Move Sharded maps into each QueryCache impl 2022-02-20T17:10:46+00:00 Mark Rousskov mark.simulacrum@gmail.com 2022-02-20T03:44:19+00:00 urn:sha1:9deed6f74ea2df0ba08fb72342bef4eb303d0777 Auto merge of #91957 - nnethercote:rm-SymbolStr, r=oli-obk 2021-12-19T09:31:37+00:00 bors bors@rust-lang.org 2021-12-19T09:31:37+00:00 urn:sha1:a41a6925badac7508d7a72cc1fc20f43dc6ad75e Remove `SymbolStr` This was originally proposed in https://github.com/rust-lang/rust/pull/74554#discussion_r466203544. As well as removing the icky `SymbolStr` type, it allows the removal of a lot of `&` and `*` occurrences. Best reviewed one commit at a time. r? `@oli-obk` Remove `SymbolStr`. 2021-12-15T02:30:26+00:00 Nicholas Nethercote n.nethercote@gmail.com 2021-12-14T21:32:21+00:00 urn:sha1:8cddcd39ba2189da859a5164804556190906ee2a By changing `as_str()` to take `&self` instead of `self`, we can just return `&str`. We're still lying about lifetimes, but it's a smaller lie than before, where `SymbolStr` contained a (fake) `&'static str`! Remove `in_band_lifetimes` from `rustc_query_impl` 2021-12-14T17:13:07+00:00 LegionMammal978 mattlloydhouse@gmail.com 2021-12-14T17:13:07+00:00 urn:sha1:77a0c65264ebe36ac7e3fecc775cfe05dfeeec46 See #91867 for more information. Restrict access to crate_name. 2021-06-02T16:35:32+00:00 Camille GILLOT gillot.camille@gmail.com 2021-05-10T16:23:32+00:00 urn:sha1:0e71283495c88c01c6a3b8f650d88baf612aab0e Also remove original_crate_name, which had the exact same implementation Revert "Reduce the amount of untracked state in TyCtxt" 2021-06-01T07:05:22+00:00 Camille Gillot gillot.camille@gmail.com 2021-06-01T07:05:22+00:00 urn:sha1:0f0f3138cb80137b9277b29118c05dbff9a8915e Restrict access to crate_name. 2021-05-30T17:54:04+00:00 Camille GILLOT gillot.camille@gmail.com 2021-05-10T16:23:32+00:00 urn:sha1:10fb4b2fe538df29ee9729f060db0ca74f6c28fb Also remove original_crate_name, which had the exact same implementation Move iter_results to dyn FnMut rather than a generic 2021-04-29T21:26:46+00:00 Mark Rousskov mark.simulacrum@gmail.com 2021-04-29T14:23:17+00:00 urn:sha1:a1d73674294385b53ea4b74c041a6fe9b441b2ae This means that we're no longer generating the iteration/locking code for each invocation site of iter_results, rather just once per query. This is a 15% win in instruction counts when compiling the rustc_query_impl crate.