bors ee4a56e353 Auto merge of #132566 - saethlin:querify-mir-collection, r=cjgillot ... Querify MonoItem collection Factored out of https://github.com/rust-lang/rust/pull/131650. These changes are required for post-mono MIR opts, because the previous implementation would load the MIR for every Instance that we traverse (as well as invoke queries on it). The cost of that would grow massively with post-mono MIR opts because we'll need to load new MIR for every Instance, instead of re-using the `optimized_mir` for every Instance with the same DefId. So the approach here is to add two new queries, `items_of_instance` and `size_estimate`, which contain the specific information about an Instance's MIR that MirUsedCollector and CGU partitioning need, respectively. Caching these significantly increases the size of the query cache, but that's justified by our improved incrementality (I'm sure walking all the MIR for a huge crate scales quite poorly). This also changes `MonoItems` into a type that will retain the traversal order (otherwise we perturb a bunch of diagnostics), and will also eliminate duplicate findings. Eliminating duplicates removes about a quarter of the query cache size growth. The perf improvements in this PR are inflated because rustc-perf uses `-Zincremental-verify-ich`, which makes loading MIR a lot slower because MIR contains a lot of Spans and computing the stable hash of a Span is slow. And the primary goal of this PR is to load less MIR. Some squinting at `collector profile_local perf-record +stage1` runs suggests the magnitude of the improvements in this PR would be decreased by between a third and a half if that flag weren't being used. Though this effect may apply to the regressions too since most are incr-full and this change also causes such builds to encode more Spans.		2024-11-17 06:39:47 +00:00
..
rustc	Auto merge of #132282 - Noratrieb:it-is-the-end-of-serial, r=cjgillot	2024-11-12 15:14:56 +00:00
rustc_abi	pointee_info_at: fix logic for recursing into enums	2024-11-08 07:35:29 +01:00
rustc_arena	move strict provenance lints to new feature gate, remove old feature gates	2024-10-21 15:22:17 +01:00
rustc_ast	Rollup merge of #132956 - maxcabrajac:coroutine_kind, r=petrochenkov	2024-11-15 23:38:10 +01:00
rustc_ast_ir	Add sugar for &pin (const|mut) types	2024-10-07 11:15:04 -07:00
rustc_ast_lowering	Auto merge of #130443 - veluca93:legacy-const-generics-fix, r=BoxyUwU	2024-11-16 04:57:15 +00:00
rustc_ast_passes	Rollup merge of #132668 - ehuss:yield-gate-2024, r=davidtwco	2024-11-12 08:07:16 +01:00
rustc_ast_pretty	fix clippy::clone_on_ref_ptr for compiler	2024-10-28 18:05:08 +03:00
rustc_attr	ensure that all publicly reachable const fn have const stability info	2024-11-10 10:16:26 +01:00
rustc_baked_icu_data	Delete the cfg(not(parallel)) serial compiler	2024-11-12 13:38:58 +00:00
rustc_borrowck	Suggest borrowing arguments in generic positions when trait bounds are satisfied	2024-11-13 20:29:40 -08:00
rustc_builtin_macros	Remove unreachable code in has_cfg_or_cfg_attr.	2024-11-14 14:58:16 +11:00
rustc_codegen_cranelift	Add a default implementation for CodegenBackend::link	2024-11-09 20:42:56 +00:00
rustc_codegen_gcc	Rollup merge of #132702 - 1c3t3a:issue-132615, r=rcvalle	2024-11-12 23:26:41 +01:00
rustc_codegen_llvm	Auto merge of #132965 - mati865:cfguard-gnullvm, r=wesleywiser	2024-11-15 00:21:07 +00:00
rustc_codegen_ssa	rustc_metadata: Preprocess search paths for better performance	2024-11-15 10:35:33 +01:00
rustc_const_eval	check_consts: fix error requesting feature gate when that gate is not actually needed	2024-11-13 12:03:16 +01:00
rustc_data_structures	Delete the cfg(not(parallel)) serial compiler	2024-11-12 13:38:58 +00:00
rustc_driver
rustc_driver_impl	Auto merge of #132282 - Noratrieb:it-is-the-end-of-serial, r=cjgillot	2024-11-12 15:14:56 +00:00
rustc_error_codes	remove support for rustc_safe_intrinsic attribute; use rustc_intrinsic functions instead	2024-11-08 09:16:00 +01:00
rustc_error_messages	Delete the cfg(not(parallel)) serial compiler	2024-11-12 13:38:58 +00:00
rustc_errors	Auto merge of #132954 - matthiaskrgr:rollup-x3rww9h, r=matthiaskrgr	2024-11-12 18:04:27 +00:00
rustc_expand	ensure that all publicly reachable const fn have const stability info	2024-11-10 10:16:26 +01:00
rustc_feature	Rollup merge of #132552 - taiki-e:sparc-target-feature, r=workingjubilee	2024-11-09 10:52:03 +01:00
rustc_fluent_macro	use tracked_path in rustc_fluent_macro	2024-10-19 22:32:38 +08:00
rustc_fs_util	Couple of changes to make it easier to compile rustc for wasm	2024-09-26 19:51:14 +00:00
rustc_graphviz	Reformat using the new identifier sorting from rustfmt	2024-09-22 19:11:29 -04:00
rustc_hir	Rollup merge of #132144 - adetaylor:receiver-trait-itself, r=wesleywiser	2024-11-11 21:58:29 +01:00
rustc_hir_analysis	Simplify some places that deal with generic parameter defaults	2024-11-11 21:29:18 +01:00
rustc_hir_pretty	compiler: Switch to rustc_abi in hir_pretty, lint_defs, and mir_build	2024-10-30 22:38:49 -07:00
rustc_hir_typeck	Auto merge of #132943 - matthiaskrgr:rollup-164l3ej, r=matthiaskrgr	2024-11-12 08:15:38 +00:00
rustc_incremental	replace manual time convertions with std ones	2024-11-03 15:51:39 +03:00
rustc_index	Rollup merge of #130625 - heiseish:issue-124028-fix, r=jieyouxu	2024-10-10 12:49:18 +02:00
rustc_index_macros	Remove 'apostrophes' from rustc_parse_format	2024-10-14 23:22:51 +02:00
rustc_infer	Consolidate type system const evaluation under traits::evaluate_const	2024-11-12 02:54:03 +00:00
rustc_interface	rustc_metadata: Preprocess search paths for better performance	2024-11-15 10:35:33 +01:00
rustc_lexer	Reject raw lifetime followed by \' as well	2024-10-30 01:13:18 +00:00
rustc_lint	Rollup merge of #132956 - maxcabrajac:coroutine_kind, r=petrochenkov	2024-11-15 23:38:10 +01:00
rustc_lint_defs	Mark never_type_fallback_flowing_into_unsafe as a semantic change	2024-11-14 06:01:14 +01:00
rustc_llvm	PassWrapper: disable UseOdrIndicator for Asan Win32	2024-11-14 04:20:18 +08:00
rustc_log	Reformat using the new identifier sorting from rustfmt	2024-09-22 19:11:29 -04:00
rustc_macros	give a better error for tuple structs in derive(Diagnostic)	2024-10-27 21:23:28 -04:00
rustc_metadata	rustc_metadata: Preprocess search paths for better performance	2024-11-15 10:35:33 +01:00
rustc_middle	Auto merge of #132566 - saethlin:querify-mir-collection, r=cjgillot	2024-11-17 06:39:47 +00:00
rustc_mir_build	Auto merge of #132943 - matthiaskrgr:rollup-164l3ej, r=matthiaskrgr	2024-11-12 08:15:38 +00:00
rustc_mir_dataflow	compiler: Remove unused rustc_target from Cargo.tomls	2024-11-03 13:38:47 -08:00
rustc_mir_transform	Always inline functions signatures containing f16 or f128	2024-11-14 16:18:41 -06:00
rustc_monomorphize	Auto merge of #132566 - saethlin:querify-mir-collection, r=cjgillot	2024-11-17 06:39:47 +00:00
rustc_next_trait_solver	Consolidate type system const evaluation under traits::evaluate_const	2024-11-12 02:54:03 +00:00
rustc_parse	Trim extra space when suggesting removing bad let	2024-11-13 13:19:13 +00:00
rustc_parse_format	Remove 'apostrophes' from rustc_parse_format	2024-10-14 23:22:51 +02:00
rustc_passes	Rollup merge of #132541 - RalfJung:const-stable-extern-crate, r=compiler-errors	2024-11-12 18:11:04 +01:00
rustc_pattern_analysis	compiler: Remove unused rustc_target from Cargo.tomls	2024-11-03 13:38:47 -08:00
rustc_privacy	Simplify some places that deal with generic parameter defaults	2024-11-11 21:29:18 +01:00
rustc_query_impl	Delete the cfg(not(parallel)) serial compiler	2024-11-12 13:38:58 +00:00
rustc_query_system	Auto merge of #132282 - Noratrieb:it-is-the-end-of-serial, r=cjgillot	2024-11-12 15:14:56 +00:00
rustc_resolve	Rollup merge of #132653 - BoxyUwU:const_arg_stmt_mac_call, r=compiler-errors	2024-11-12 06:27:17 +01:00
rustc_sanitizers	compiler: Add rustc_abi to _sanitizers	2024-11-02 20:31:47 -07:00
rustc_serialize	Fix explicit_iter_loop in rustc_serialize	2024-10-16 15:44:16 +02:00
rustc_session	rustc_metadata: Preprocess search paths for better performance	2024-11-15 10:35:33 +01:00
rustc_smir	Rollup merge of #132131 - celinval:smir-crate-defs, r=compiler-errors	2024-11-07 18:48:22 -08:00
rustc_span	Rollup merge of #128197 - Alexendoo:span-ctxt, r=davidtwco	2024-11-14 20:45:12 +01:00
rustc_symbol_mangling	ty::BrK -> ty::BoundRegionKind::K	2024-11-04 04:45:52 +00:00
rustc_target	Rollup merge of #132842 - veluca93:abi-checks-tier2, r=workingjubilee	2024-11-13 21:04:23 +01:00
rustc_trait_selection	Rollup merge of #132971 - BoxyUwU:handle_infers_in_anon_consts, r=compiler-errors	2024-11-13 22:43:37 -08:00
rustc_traits	TypingMode 🤔	2024-10-29 17:01:24 +01:00
rustc_transmute	Rollup merge of #132255 - workingjubilee:layout-is-🏚️, r=compiler-errors	2024-10-28 10:18:50 -07:00
rustc_ty_utils	Make fn_abi_sanity_check a bit stricter	2024-11-07 15:54:40 +00:00
rustc_type_ir	Rename the FIXMEs, remove a few that dont matter anymore	2024-11-03 18:59:41 +00:00
rustc_type_ir_macros	do not relate Abi and Safety	2024-10-22 23:13:04 +02:00
stable_mir	Rollup merge of #132161 - celinval:smir-fix-indent, r=compiler-errors	2024-11-08 18:51:28 +11:00