rust/compiler
bors ab1527f1d6 Auto merge of #128544 - compiler-errors:perf-warn_if_unreachable, r=fmease
Check divergence value first before doing span operations in `warn_if_unreachable`

It's more expensive to extract the span's desugaring first rather than check the value of the divergence enum. For some reason I inverted these checks, probably for readability, but as a consequence I regressed perf:

https://github.com/rust-lang/rust/pull/128443#issuecomment-2265425016

r? fmease
2024-08-04 14:36:24 +00:00
..
rustc The rustc crate feature is called jemalloc 2024-07-15 13:01:20 -04:00
rustc_abi interpret: simplify pointer arithmetic logic 2024-08-01 14:25:19 +02:00
rustc_arena Reformat use declarations. 2024-07-29 08:26:52 +10:00
rustc_ast Reformat use declarations. 2024-07-29 08:26:52 +10:00
rustc_ast_ir Use dep: for crate dependencies 2024-07-15 12:40:10 -04:00
rustc_ast_lowering Delegation: support generics for delegation from free functions 2024-07-29 20:04:55 +03:00
rustc_ast_passes Rollup merge of #127921 - spastorino:stabilize-unsafe-extern-blocks, r=compiler-errors 2024-08-03 20:51:51 +02:00
rustc_ast_pretty Reformat use declarations. 2024-07-29 08:26:52 +10:00
rustc_attr Rollup merge of #128341 - Alexendoo:parse-version-pub, r=compiler-errors 2024-07-29 17:46:44 +02:00
rustc_baked_icu_data Use tidy to sort crate attributes for all compiler crates. 2024-06-12 15:49:10 +10:00
rustc_borrowck Rollup merge of #128244 - compiler-errors:move-clone-sugg, r=estebank 2024-07-31 23:20:11 +02:00
rustc_builtin_macros Rollup merge of #128305 - folkertdev:asm-parser-unsupported-operand, r=Amanieu 2024-08-04 11:32:33 +02:00
rustc_codegen_cranelift Auto merge of #125016 - nicholasbishop:bishop-cb-112, r=tgross35 2024-07-29 07:41:33 +00:00
rustc_codegen_gcc Auto merge of #125016 - nicholasbishop:bishop-cb-112, r=tgross35 2024-07-29 07:41:33 +00:00
rustc_codegen_llvm Rollup merge of #127830 - tgross35:archive-failure-message, r=BoxyUwU 2024-07-31 15:36:30 +02:00
rustc_codegen_ssa Auto merge of #128370 - petrochenkov:libsearch, r=bjorn3 2024-08-03 15:29:52 +00:00
rustc_const_eval Miri: add a flag to do recursive validity checking 2024-08-03 10:33:58 +02:00
rustc_data_structures Auto merge of #128083 - Mark-Simulacrum:bump-bootstrap, r=albertlarsan68 2024-07-30 17:49:08 +00:00
rustc_driver Use tidy to sort crate attributes for all compiler crates. 2024-06-12 15:49:10 +10:00
rustc_driver_impl Make RUSTC_OVERRIDE_VERSION_STRING overwrite the rendered version output, too 2024-07-30 14:08:02 +00:00
rustc_error_codes Stabilize offset_of_nested 2024-07-29 17:50:12 +01:00
rustc_error_messages Reformat use declarations. 2024-07-29 08:26:52 +10:00
rustc_errors Do not underline suggestions for code that is already there 2024-08-01 18:53:42 +00:00
rustc_expand Add toggle for parse_meta_item unsafe parsing 2024-07-30 18:28:43 -05:00
rustc_feature Rollup merge of #128581 - jieyouxu:checked-attr, r=nnethercote 2024-08-03 20:51:54 +02:00
rustc_fluent_macro Reformat use declarations. 2024-07-29 08:26:52 +10:00
rustc_fs_util Reformat use declarations. 2024-07-29 08:26:52 +10:00
rustc_graphviz Reformat use declarations. 2024-07-29 08:26:52 +10:00
rustc_hir Delegation: second attempt to improve perf 2024-07-31 18:58:04 +03:00
rustc_hir_analysis Delegation: second attempt to improve perf 2024-07-31 18:58:04 +03:00
rustc_hir_pretty Reformat use declarations. 2024-07-29 08:26:52 +10:00
rustc_hir_typeck Check divergence value first before doing span operations in warn_if_unreachable 2024-08-02 09:55:22 -04:00
rustc_incremental Reformat use declarations. 2024-07-29 08:26:52 +10:00
rustc_index Reformat use declarations. 2024-07-29 08:26:52 +10:00
rustc_index_macros Remove usage of specialization from newtype_index! 2024-06-30 16:42:53 +00:00
rustc_infer Use Vec in instantiate_binder_with_fresh_vars 2024-07-29 14:38:33 +03:00
rustc_interface Auto merge of #127543 - carbotaniuman:more_unsafe_attr_verification, r=estebank,traviscross 2024-08-01 10:40:45 +00:00
rustc_lexer Reformat use declarations. 2024-07-29 08:26:52 +10:00
rustc_lint Rollup merge of #128368 - nnethercote:rustfmt-tweaks, r=cuviper 2024-08-03 11:17:44 +02:00
rustc_lint_defs Rollup merge of #127921 - spastorino:stabilize-unsafe-extern-blocks, r=compiler-errors 2024-08-03 20:51:51 +02:00
rustc_llvm Disable MC/DC tests on LLVM 19 2024-07-30 10:22:48 +02:00
rustc_log Reformat use declarations. 2024-07-29 08:26:52 +10:00
rustc_macros Reformat use declarations. 2024-07-29 08:26:52 +10:00
rustc_metadata Reformat use declarations. 2024-07-29 08:26:52 +10:00
rustc_middle Auto merge of #128441 - Bryanskiy:delegation-perf, r=petrochenkov 2024-08-03 23:45:22 +00:00
rustc_mir_build MIR required_consts, mentioned_items: ensure we do not forget to fill these lists 2024-08-01 15:49:25 +02:00
rustc_mir_dataflow Stop using MoveDataParamEnv for places that don't need a param-env 2024-07-29 11:59:47 -04:00
rustc_mir_transform Re-enable SimplifyToExp in match_branches. 2024-08-03 10:55:46 +08:00
rustc_monomorphize MIR required_consts, mentioned_items: ensure we do not forget to fill these lists 2024-08-01 15:49:25 +02:00
rustc_next_trait_solver Rollup merge of #127574 - lcnr:coherence-check-supertrait, r=compiler-errors 2024-07-30 04:31:54 +02:00
rustc_parse Rollup merge of #127921 - spastorino:stabilize-unsafe-extern-blocks, r=compiler-errors 2024-08-03 20:51:51 +02:00
rustc_parse_format Reformat use declarations. 2024-07-29 08:26:52 +10:00
rustc_passes Rollup merge of #128581 - jieyouxu:checked-attr, r=nnethercote 2024-08-03 20:51:54 +02:00
rustc_pattern_analysis Use a separate pattern type for rustc_pattern_analysis diagnostics 2024-07-31 16:03:27 +10:00
rustc_privacy Reformat use declarations. 2024-07-29 08:26:52 +10:00
rustc_query_impl Reformat use declarations. 2024-07-29 08:26:52 +10:00
rustc_query_system chore: use shorthand initializer 2024-08-02 13:22:28 -04:00
rustc_resolve Rollup merge of #123813 - compiler-errors:redundant-lint, r=petrochenkov 2024-07-31 23:20:09 +02:00
rustc_sanitizers Rollup merge of #127882 - compiler-errors:cfi-sized-self-gat, r=oli-obk 2024-07-29 17:46:42 +02:00
rustc_serialize Reformat use declarations. 2024-07-29 08:26:52 +10:00
rustc_session linker: Pass fewer search directories to the linker 2024-08-03 14:20:18 +03:00
rustc_smir Reformat use declarations. 2024-07-29 08:26:52 +10:00
rustc_span Add the sha512, sm3 and sm4 target features 2024-08-02 02:29:15 +05:30
rustc_symbol_mangling Reformat use declarations. 2024-07-29 08:26:52 +10:00
rustc_target Add the sha512, sm3 and sm4 target features 2024-08-02 02:29:15 +05:30
rustc_trait_selection Rollup merge of #128438 - Bryanskiy:empty-array-dropck, r=lcnr 2024-07-31 23:20:12 +02:00
rustc_traits Reformat use declarations. 2024-07-29 08:26:52 +10:00
rustc_transmute Reformat use declarations. 2024-07-29 08:26:52 +10:00
rustc_ty_utils Auto merge of #128083 - Mark-Simulacrum:bump-bootstrap, r=albertlarsan68 2024-07-30 17:49:08 +00:00
rustc_type_ir Rollup merge of #127574 - lcnr:coherence-check-supertrait, r=compiler-errors 2024-07-30 04:31:54 +02:00
rustc_type_ir_macros Reformat use declarations. 2024-07-29 08:26:52 +10:00
stable_mir Reformat use declarations. 2024-07-29 08:26:52 +10:00