rust/compiler
bors 1de931283d Auto merge of #139411 - yotamofek:pr/mir_transform/instsimplify, r=compiler-errors
In `simplify_repeated_aggregate`, don't test first element against itself

r? `@saethlin`
Noticed that in `InstSimplifyContext::simplify_repeated_aggregate`, we're accidentally evaluating the first element's value twice, and then comparing it with itself, instead of just checking whether the rest of the elements are equal to the first one.
This will probably save very few cycles, but since `InstSimplify` is always enabled, this might improve perf by a bit.
2025-04-06 01:45:33 +00:00
..
rustc Revert "Use workspace lints for crates in compiler/ #138084" 2025-03-10 18:12:47 +08:00
rustc_abi BackendRepr::is_signed: comment why this may panics 2025-03-29 12:21:51 +01:00
rustc_arena Remove #![warn(unreachable_pub)] from all compiler/ crates. 2025-03-11 13:14:21 +11:00
rustc_ast Rollup merge of #137880 - EnzymeAD:autodiff-batching, r=oli-obk 2025-04-05 13:18:13 +11:00
rustc_ast_ir Use -Wunused_crate_dependencies for compiler crates. 2025-03-20 08:59:43 +11:00
rustc_ast_lowering Rollup merge of #139341 - nnethercote:fix-137874, r=petrochenkov 2025-04-05 13:18:17 +11:00
rustc_ast_passes Rollup merge of #139294 - beetrees:fix-f16-f128-literal-feature-gate, r=fmease 2025-04-03 07:39:08 +02:00
rustc_ast_pretty Tighten up assignment operator representations. 2025-04-03 10:23:03 +11:00
rustc_attr_data_structures add rustc_macro_edition_2021 2025-03-19 17:37:35 +01:00
rustc_attr_parsing Avoid kw::Empty when dealing with rustc_allowed_through_unstable_modules. 2025-03-25 16:48:03 +11:00
rustc_baked_icu_data Add unreachable_pub to RUSTC_LINT_FLAGS for compiler/ crates. 2025-03-11 13:14:21 +11:00
rustc_borrowck Auto merge of #139390 - matthiaskrgr:rollup-l64euwx, r=matthiaskrgr 2025-04-04 23:03:57 +00:00
rustc_builtin_macros Rollup merge of #137880 - EnzymeAD:autodiff-batching, r=oli-obk 2025-04-05 13:18:13 +11:00
rustc_codegen_cranelift Auto merge of #139213 - bjorn3:cg_clif_test_coretests, r=jieyouxu 2025-04-04 11:59:59 +00:00
rustc_codegen_gcc Rollup merge of #138949 - madsmtm:rename-to-darwin, r=WaffleLapkin 2025-04-04 08:02:05 +02:00
rustc_codegen_llvm Update the minimum external LLVM to 19 2025-04-05 11:44:38 -07:00
rustc_codegen_ssa Rollup merge of #137880 - EnzymeAD:autodiff-batching, r=oli-obk 2025-04-05 13:18:13 +11:00
rustc_const_eval Make LevelAndSource a struct 2025-04-03 09:17:55 +00:00
rustc_data_structures Invalidate all dereferences for non-local assignments 2025-04-02 19:58:35 +08:00
rustc_driver Revert "Use workspace lints for crates in compiler/ #138084" 2025-03-10 18:12:47 +08:00
rustc_driver_impl Rollup merge of #138950 - yaahc:svh-metrics-name, r=bjorn3 2025-04-05 13:18:15 +11:00
rustc_error_codes Avoid kw::Empty when dealing with rustc_allowed_through_unstable_modules. 2025-03-25 16:48:03 +11:00
rustc_error_messages Rollup merge of #138404 - bjorn3:sysroot_handling_cleanup, r=petrochenkov,jieyouxu 2025-03-13 11:28:35 +01:00
rustc_errors Split ExpectationLintId off Level 2025-04-03 09:17:55 +00:00
rustc_expand Remove NtExpr and NtLiteral. 2025-04-02 06:20:35 +11:00
rustc_feature Rollup merge of #139080 - m-ou-se:super-let-gate, r=traviscross 2025-04-03 07:39:05 +02:00
rustc_fluent_macro Remove #![warn(unreachable_pub)] from all compiler/ crates. 2025-03-11 13:14:21 +11:00
rustc_fs_util Revert "Use workspace lints for crates in compiler/ #138084" 2025-03-10 18:12:47 +08:00
rustc_graphviz Remove #![warn(unreachable_pub)] from all compiler/ crates. 2025-03-11 13:14:21 +11:00
rustc_hashes Revert "Use workspace lints for crates in compiler/ #138084" 2025-03-10 18:12:47 +08:00
rustc_hir Auto merge of #120706 - Bryanskiy:leak, r=lcnr 2025-04-04 01:35:52 +00:00
rustc_hir_analysis Auto merge of #139390 - matthiaskrgr:rollup-l64euwx, r=matthiaskrgr 2025-04-04 23:03:57 +00:00
rustc_hir_pretty Tighten up assignment operator representations. 2025-04-03 10:23:03 +11:00
rustc_hir_typeck Auto merge of #138785 - lcnr:typing-mode-borrowck, r=compiler-errors,oli-obk 2025-04-04 19:54:42 +00:00
rustc_incremental Auto merge of #138629 - Zoxc:graph-anon-hashmap, r=oli-obk 2025-03-24 15:02:09 +00:00
rustc_index Use {Decodable,Encodable}_NoContext in type_ir 2025-03-15 06:34:36 +00:00
rustc_index_macros Add unreachable_pub to RUSTC_LINT_FLAGS for compiler/ crates. 2025-03-11 13:14:21 +11:00
rustc_infer Auto merge of #138785 - lcnr:typing-mode-borrowck, r=compiler-errors,oli-obk 2025-04-04 19:54:42 +00:00
rustc_interface KCFI: Add KCFI arity indicator support 2025-04-05 04:05:04 +00:00
rustc_lexer Revert "Rollup merge of #136355 - GuillaumeGomez:proc-macro_add_value_retrieval_methods, r=Amanieu" 2025-03-18 13:28:56 +01:00
rustc_lint Rollup merge of #138610 - oli-obk:no-sort-hir-ids, r=compiler-errors 2025-04-03 21:18:30 +02:00
rustc_lint_defs impl !PartialOrd for HirId 2025-04-03 09:22:21 +00:00
rustc_llvm Update the minimum external LLVM to 19 2025-04-05 11:44:38 -07:00
rustc_log Use -Wunused_crate_dependencies for compiler crates. 2025-03-20 08:59:43 +11:00
rustc_macros Move codec module back into middle 2025-03-15 06:42:48 +00:00
rustc_metadata Auto merge of #139281 - petrochenkov:ctxtdecod6, r=wesleywiser 2025-04-05 06:18:04 +00:00
rustc_middle Auto merge of #139292 - compiler-errors:folder-experiment-7, r=lqd 2025-04-05 12:33:47 +00:00
rustc_mir_build Rollup merge of #138610 - oli-obk:no-sort-hir-ids, r=compiler-errors 2025-04-03 21:18:30 +02:00
rustc_mir_dataflow Auto merge of #138414 - matthiaskrgr:rollup-9ablqdb, r=matthiaskrgr 2025-03-12 17:27:43 +00:00
rustc_mir_transform In simplify_repeated_aggregate, don't test first element against itself 2025-04-05 14:01:41 +00:00
rustc_monomorphize Make missing optimized MIR error more informative 2025-04-01 09:25:12 +00:00
rustc_next_trait_solver Fix ProvenVia for global where clauses 2025-04-05 16:23:25 +00:00
rustc_parse Rollup merge of #139341 - nnethercote:fix-137874, r=petrochenkov 2025-04-05 13:18:17 +11:00
rustc_parse_format Slim rustc_parse_format dependencies down 2025-03-23 07:30:18 +01:00
rustc_passes impl !PartialOrd for HirId 2025-04-03 09:22:21 +00:00
rustc_pattern_analysis Auto merge of #138785 - lcnr:typing-mode-borrowck, r=compiler-errors,oli-obk 2025-04-04 19:54:42 +00:00
rustc_privacy privacy: Visit types and traits in impls in type privacy lints 2025-03-25 12:40:02 +03:00
rustc_query_impl Add a dep kind for use of the anon node with zero dependencies 2025-04-02 07:35:05 +02:00
rustc_query_system Add a dep kind for use of the anon node with zero dependencies 2025-04-02 07:35:05 +02:00
rustc_resolve Rollup merge of #139184 - Urgau:crate-root-lint-levels, r=jieyouxu 2025-04-02 22:52:45 +09:00
rustc_sanitizers Encode synthetic by-move coroutine body with a different DefPathData 2025-03-30 22:53:21 +00:00
rustc_serialize Convert rustc_serialize integration tests to unit tests. 2025-03-20 08:59:50 +11:00
rustc_session Rollup merge of #138368 - rcvalle:rust-kcfi-arity, r=davidtwco 2025-04-05 10:18:03 +02:00
rustc_smir Rollup merge of #139404 - yotamofek:pr/smir/cleanup, r=compiler-errors 2025-04-05 19:40:26 +02:00
rustc_span Auto merge of #139281 - petrochenkov:ctxtdecod6, r=wesleywiser 2025-04-05 06:18:04 +00:00
rustc_symbol_mangling Encode synthetic by-move coroutine body with a different DefPathData 2025-03-30 22:53:21 +00:00
rustc_target Rollup merge of #139285 - tshepang:uniform-case, r=jieyouxu 2025-04-05 13:18:16 +11:00
rustc_trait_selection Auto merge of #138785 - lcnr:typing-mode-borrowck, r=compiler-errors,oli-obk 2025-04-04 19:54:42 +00:00
rustc_traits Rollup merge of #138394 - lcnr:yeet-variant, r=compiler-errors 2025-03-12 10:19:32 -07:00
rustc_transmute Add #[cfg(test)] for Transition in dfa 2025-03-18 07:17:16 +00:00
rustc_ty_utils add TypingMode::Borrowck 2025-04-03 11:13:10 +02:00
rustc_type_ir Auto merge of #138785 - lcnr:typing-mode-borrowck, r=compiler-errors,oli-obk 2025-04-04 19:54:42 +00:00
rustc_type_ir_macros Fold visit into ty 2025-03-15 06:34:36 +00:00
stable_mir let rustc_smir host stable_mir for refactoring 2025-04-05 18:23:07 +08:00