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bors a611773d80 Auto merge of #134117 - DianQK:gep-i8, r=oli-obk 
Modifies the index instruction from `gep [0 x %Type]` to `gep %Type`

Fixes #133979.

This PR modifies the index instruction from `gep [0 x %Type]` to `gep %Type`, which is the same with pointer offset calculation.

This will help LLVM calculate various formats of GEP instructions. According to [[RFC] Replacing getelementptr with ptradd](https://discourse.llvm.org/t/rfc-replacing-getelementptr-with-ptradd/68699), we ultimately aim to canonicalize everything to `gep i8`. Based on the results from https://github.com/rust-lang/rust/pull/134117#issuecomment-2531717076, I think we still need to investigate some missing optimizations, so this PR is just a small step forward.

r? compiler
2024-12-15 13:50:38 +00:00
..
rustc switch jemalloc-sys back to tikv-jemalloc-sys, and update to 0.6.0 2024-12-03 08:56:33 +00:00
rustc_abi fix safe-transmute handling of enums 2024-12-01 18:28:04 +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 #134140 - compiler-errors:unsafe-binders-ast, r=oli-obk 2024-12-13 17:25:31 +01:00
rustc_ast_ir Add sugar for &pin (const|mut) types 2024-10-07 11:15:04 -07:00
rustc_ast_lowering (Re-)Implement impl_trait_in_bindings 2024-12-14 03:21:24 +00:00
rustc_ast_passes Rollup merge of #134140 - compiler-errors:unsafe-binders-ast, r=oli-obk 2024-12-13 17:25:31 +01:00
rustc_ast_pretty Add unwrap_unsafe_binder and wrap_unsafe_binder macro operators 2024-12-12 16:29:40 +00:00
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 Rollup merge of #134315 - lqd:polonius-next-episode-1, r=jackh726 2024-12-15 20:01:40 +11:00
rustc_builtin_macros Rollup merge of #134140 - compiler-errors:unsafe-binders-ast, r=oli-obk 2024-12-13 17:25:31 +01:00
rustc_codegen_cranelift Rollup merge of #134251 - bjorn3:various_cleanups2, r=oli-obk 2024-12-14 03:54:35 +01:00
rustc_codegen_gcc Auto merge of #133099 - RalfJung:forbidden-hardfloat-features, r=workingjubilee 2024-12-13 19:43:00 +00:00
rustc_codegen_llvm Rollup merge of #134208 - Zalathar:covmap-covfun, r=compiler-errors 2024-12-14 05:01:07 +01:00
rustc_codegen_ssa Auto merge of #134117 - DianQK:gep-i8, r=oli-obk 2024-12-15 13:50:38 +00:00
rustc_const_eval Rollup merge of #134285 - oli-obk:push-vwrqsqlwnuxo, r=Urgau 2024-12-15 20:01:38 +11:00
rustc_data_structures Remove jobserver from Session 2024-12-13 10:21:22 +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 Rollup merge of #134251 - bjorn3:various_cleanups2, r=oli-obk 2024-12-14 03:54:35 +01:00
rustc_error_codes Auto merge of #132706 - compiler-errors:async-closures, r=oli-obk 2024-12-13 00:37:51 +00:00
rustc_error_messages Delete the cfg(not(parallel)) serial compiler 2024-11-12 13:38:58 +00:00
rustc_errors Rollup merge of #134181 - estebank:trim-render, r=oli-obk 2024-12-14 03:54:31 +01:00
rustc_expand Keep track of parse errors in mods and don't emit resolve errors for paths involving them 2024-12-10 18:17:24 +00:00
rustc_feature (Re-)Implement impl_trait_in_bindings 2024-12-14 03:21:24 +00:00
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 #134285 - oli-obk:push-vwrqsqlwnuxo, r=Urgau 2024-12-15 20:01:38 +11:00
rustc_hir_analysis Rollup merge of #134285 - oli-obk:push-vwrqsqlwnuxo, r=Urgau 2024-12-15 20:01:38 +11:00
rustc_hir_pretty (Re-)Implement impl_trait_in_bindings 2024-12-14 03:21:24 +00:00
rustc_hir_typeck Rollup merge of #134285 - oli-obk:push-vwrqsqlwnuxo, r=Urgau 2024-12-15 20:01:38 +11:00
rustc_incremental Remove all threading through of ErrorGuaranteed from the driver 2024-12-06 18:42:31 +00:00
rustc_index Use BitSet in SparseBitMatrix. 2024-12-09 08:53:33 +11:00
rustc_index_macros Auto merge of #130867 - michirakara:steps_between, r=dtolnay 2024-11-22 10:54:22 +00:00
rustc_infer Assert that obligations are empty before deeply normalizing 2024-12-02 22:51:18 +00:00
rustc_interface Rollup merge of #134251 - bjorn3:various_cleanups2, r=oli-obk 2024-12-14 03:54:35 +01:00
rustc_lexer Add test to check unicode identifier version 2024-12-09 06:23:59 -08:00
rustc_lint Rollup merge of #133221 - Urgau:check-cfg-macro-diag, r=jieyouxu 2024-12-14 14:07:56 +01:00
rustc_lint_defs Actually walk into lifetimes and attrs in EarlyContextAndPass 2024-12-07 02:08:40 +00:00
rustc_llvm Auto merge of #129181 - beetrees:asm-spans, r=pnkfelix,compiler-errors 2024-12-12 02:34:06 +00:00
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 Rollup merge of #134251 - bjorn3:various_cleanups2, r=oli-obk 2024-12-14 03:54:35 +01:00
rustc_middle Rollup merge of #134285 - oli-obk:push-vwrqsqlwnuxo, r=Urgau 2024-12-15 20:01:38 +11:00
rustc_mir_build Rollup merge of #134285 - oli-obk:push-vwrqsqlwnuxo, r=Urgau 2024-12-15 20:01:38 +11:00
rustc_mir_dataflow Rollup merge of #133938 - nnethercote:rustc_mir_dataflow-renamings, r=oli-obk 2024-12-13 17:25:29 +01:00
rustc_mir_transform Auto merge of #133734 - scottmcm:lower-indexing-to-ptrmetadata, r=davidtwco,RalfJung 2024-12-14 22:43:39 +00:00
rustc_monomorphize Implement projection and shim for AFIDT 2024-12-10 16:52:20 +00:00
rustc_next_trait_solver Rename projection_def_id to item_def_id 2024-12-11 00:59:43 +00:00
rustc_parse Rollup merge of #134192 - nnethercote:rm-Lexer-Parser-dep, r=compiler-errors 2024-12-14 05:01:06 +01:00
rustc_parse_format Remove 'apostrophes' from rustc_parse_format 2024-10-14 23:22:51 +02:00
rustc_passes Rollup merge of #134285 - oli-obk:push-vwrqsqlwnuxo, r=Urgau 2024-12-15 20:01:38 +11:00
rustc_pattern_analysis no more Reveal :( 2024-11-23 13:52:54 +01:00
rustc_privacy Introduce default_field_values feature 2024-12-09 21:55:01 +00:00
rustc_query_impl Rename ty_def_id so people will stop using it by accident 2024-12-13 16:36:38 +00:00
rustc_query_system Rename ty_def_id so people will stop using it by accident 2024-12-13 16:36:38 +00:00
rustc_resolve Don't make a def id for impl_trait_in_bindings 2024-12-14 18:08:30 +00:00
rustc_sanitizers Remove more traces of anonymous ADTs 2024-12-10 19:50:47 +00:00
rustc_serialize Fix explicit_iter_loop in rustc_serialize 2024-10-16 15:44:16 +02:00
rustc_session Rollup merge of #134251 - bjorn3:various_cleanups2, r=oli-obk 2024-12-14 03:54:35 +01:00
rustc_smir Encode coroutine-closures in SMIR 2024-12-14 03:45:35 +00:00
rustc_span Auto merge of #134258 - bjorn3:no_public_specialization, r=petrochenkov 2024-12-15 04:45:24 +00:00
rustc_symbol_mangling Rollup merge of #134285 - oli-obk:push-vwrqsqlwnuxo, r=Urgau 2024-12-15 20:01:38 +11:00
rustc_target Rollup merge of #133293 - psumbera:solaris-maintainer, r=workingjubilee,jieyouxu,tgross35 2024-12-14 23:56:29 +01:00
rustc_trait_selection Rollup merge of #134285 - oli-obk:push-vwrqsqlwnuxo, r=Urgau 2024-12-15 20:01:38 +11:00
rustc_traits Delay a bug when encountering an impl with unconstrained generics in codegen_select 2024-11-23 05:27:45 +00:00
rustc_transmute fix safe-transmute handling of enums 2024-12-01 18:28:04 +01:00
rustc_ty_utils Implement projection and shim for AFIDT 2024-12-10 16:52:20 +00:00
rustc_type_ir Rename projection_def_id to item_def_id 2024-12-11 00:59:43 +00:00
rustc_type_ir_macros do not relate Abi and Safety 2024-10-22 23:13:04 +02:00
stable_mir Encode coroutine-closures in SMIR 2024-12-14 03:45:35 +00:00