Nicholas Nethercote 6352e8298f Move maybe_loop_headers out of rustc_middle. ...

`rustc_middle` is enormous and it's always good to move things out of it
where possible. `maybe_loop_headers` is easy to move because it has a
single use in `jump_threading.rs`.

2026-04-09 11:09:52 +10:00

..

coroutine

Only load pin field once.

2025-10-24 02:41:50 +00:00

coverage

remove AttributeKind everywhere

2026-02-20 09:50:16 +01:00

inline

Make inliner cycle detection a fallible process

2025-12-30 22:01:49 -05:00

shim

remove DerefTemp and CopyFromDeref from runtime mir

2025-10-06 10:57:27 -07:00

abort_unwinding_calls.rs

Skip cleanups on unsupported targets

2025-09-11 16:13:32 -07:00

add_call_guards.rs

Refactor AddCallGuards in two loops.

2025-10-08 19:44:56 +00:00

add_moves_for_packed_drops.rs

show packed alignment in mir_transform_unaligned_packed_ref

2025-11-07 13:57:37 -07:00

add_retag.rs

Remove Retag for Unique

2025-07-21 08:08:41 +00:00

add_subtyping_projections.rs

ProjectionElem::Subtype -> CastKind::Subtype

2025-09-26 01:25:26 -07:00

check_alignment.rs

Update cfg(bootstrap)

2026-03-07 10:42:02 -08:00

check_call_recursion.rs

Replace TyCtxt::emit_node_span_lint with emit_diag_node_span_lint

2026-02-24 20:34:22 +01:00

check_const_item_mutation.rs

Replace TyCtxt::emit_node_span_lint with emit_diag_node_span_lint

2026-02-24 20:34:22 +01:00

check_enums.rs

Fix ICE when validating transmuting ZST to inhabited enum

2025-08-23 19:25:58 +02:00

check_inline_always_target_features.rs

inline at the callsite & warn when target features mismatch

2025-08-27 14:45:01 +01:00

check_inline.rs

remove AttributeKind everywhere

2026-02-20 09:50:16 +01:00

check_null.rs

Replace NullOp::SizeOf and NullOp::AlignOf by lang items.

2025-10-23 00:38:28 +00:00

check_packed_ref.rs

show packed alignment in mir_transform_unaligned_packed_ref

2025-11-07 13:57:37 -07:00

check_pointers.rs

mir: Use the new method for BasicBlockData

2025-06-29 20:39:13 +08:00

cleanup_post_borrowck.rs

Stop invalidating in CleanupPostBorrowck.

2025-10-20 21:34:46 +00:00

copy_prop.rs

CopyProp: fix outdated comment

2026-03-24 08:12:17 +01:00

coroutine.rs

ty::Alias refactor: fixup all the compiler code

2026-04-07 10:08:12 +02:00

cost_checker.rs

Reinstate bonus for unused UbChecks.

2025-12-21 00:58:00 +00:00

cross_crate_inline.rs

refactor(autodiff): Simplify rlib dep handling; use fn_ptr_ty in adjust_activity_to_abi, drop mono-collection & cross-crate-inline workarounds

2026-03-04 03:53:52 -08:00

ctfe_limit.rs

Do not invalidate CFG caches in CtfeLimit.

2025-10-08 15:03:43 +00:00

dataflow_const_prop.rs

Remove the rustc_data_structures::assert_matches! re-exports

2026-03-08 22:02:23 +11:00

dead_store_elimination.rs

show packed alignment in mir_transform_unaligned_packed_ref

2025-11-07 13:57:37 -07:00

deduce_param_attrs.rs

guaranteed tail calls: support indirect arguments

2026-02-27 10:24:39 +01:00

deref_separator.rs

erase coroutine shim dereftemps

2025-10-06 10:57:27 -07:00

dest_prop.rs

Put Analysis back into Results.

2025-10-28 10:26:50 +11:00

dump_mir.rs

Disable non-required MIR opts with optimize(none)

2025-01-23 17:40:41 +00:00

early_otherwise_branch.rs

Introduce Operand::RuntimeChecks.

2025-12-14 17:25:53 +00:00

elaborate_box_derefs.rs

Remove ShallowInitBox.

2026-02-17 11:25:50 +00:00

elaborate_drop.rs

Move Spanned.

2026-03-11 06:25:23 +11:00

elaborate_drops.rs

remove some deref_finder uses

2025-10-10 20:30:19 -07:00

erase_deref_temps.rs

remove DerefTemp and CopyFromDeref from runtime mir

2025-10-06 10:57:27 -07:00

errors.rs

Label overwritten assignments for never read assignments

2026-03-31 20:44:11 +08:00

ffi_unwind_calls.rs

Replace TyCtxt::emit_node_span_lint with emit_diag_node_span_lint

2026-02-24 20:34:22 +01:00

function_item_references.rs

Move Spanned.

2026-03-11 06:25:23 +11:00

gvn.rs

GVN: add clarifying example to reference comment

2026-03-24 08:59:29 +01:00

impossible_predicates.rs

clippy fixes and code simplification

2025-11-02 08:16:38 +00:00

inline.rs

Move Spanned.

2026-03-11 06:25:23 +11:00

instsimplify.rs

remove AttributeKind everywhere

2026-02-20 09:50:16 +01:00

jump_threading.rs

Move maybe_loop_headers out of rustc_middle.

2026-04-09 11:09:52 +10:00

known_panics_lint.rs

interpret: go back to regular string interpolation for error messages

2026-03-11 13:53:40 +01:00

large_enums.rs

use Allocation::write_scalar instead of manual endianess logic

2026-03-28 11:43:58 +01:00

lib.rs

Add typeck_root_def_id_local

2026-03-27 15:36:28 +03:00

lint_tail_expr_drop_order.rs

Remove remove_arg from diagnostics

2026-03-06 18:52:11 +01:00

lint.rs

Remove ShallowInitBox.

2026-02-17 11:25:50 +00:00

liveness.rs

ty::Alias refactor: fixup all the compiler code

2026-04-07 10:08:12 +02:00

lower_intrinsics.rs

replace box_new in Box::new with write_via_move

2026-02-16 08:44:56 +01:00

lower_slice_len.rs

mir: Add a new method to statement

2025-06-29 20:13:36 +08:00

match_branches.rs

Run MatchBranchSimplification with opt-level 2

2026-02-17 12:38:45 +08:00

mentioned_items.rs

Move Spanned.

2026-03-11 06:25:23 +11:00

multiple_return_terminators.rs

In rustc_mir_tranform, iterate over index newtypes instead of ints

2025-04-12 11:53:07 +00:00

pass_manager.rs

Implement opt-bisect-limit for mir

2026-02-17 21:26:39 +09:00

patch.rs

Simplify new_local.

2025-10-19 02:22:18 +00:00

post_analysis_normalize.rs

do not emit OpaqueCast projections with -Znext-solver

2025-04-17 12:15:04 +02:00

post_drop_elaboration.rs

Make check_live_drops into a MirLint.

2024-09-10 09:11:17 +10:00

prettify.rs

Use a closure instead of three chained iterators

2025-04-29 14:58:21 +00:00

promote_consts.rs

Move Spanned.

2026-03-11 06:25:23 +11:00

ref_prop.rs

Comments and docs: add missing periods to "ie."

2026-03-02 18:11:13 -08:00

remove_noop_landing_pads.rs

Remove StatementKind::Deinit.

2025-10-10 12:57:24 +00:00

remove_place_mention.rs

mir-opt: Eliminate dead ref statements

2025-10-02 14:55:50 +08:00

remove_storage_markers.rs

mir-opt: Eliminate dead ref statements

2025-10-02 14:55:50 +08:00

remove_uninit_drops.rs

Apply effects to otherwise edge in dataflow analysis

2025-07-08 18:15:05 -05:00

remove_unneeded_drops.rs

Let RemoveUnneededDrops also remove drop_in_place

2025-08-04 23:54:39 -07:00

remove_zsts.rs

Remove StatementKind::Deinit.

2025-10-10 12:57:24 +00:00

required_consts.rs

Reformat using the new identifier sorting from rustfmt

2024-09-22 19:11:29 -04:00

sanity_check.rs

Move MirPass to rustc_mir_transform.

2024-09-03 16:03:46 +10:00

shim.rs

Move Spanned.

2026-03-11 06:25:23 +11:00

simplify_branches.rs

Introduce Operand::RuntimeChecks.

2025-12-14 17:25:53 +00:00

simplify_comparison_integral.rs

Run SimplifyComparisonIntegral with opt-level 2

2026-01-12 18:16:39 +08:00

simplify.rs

Remove StatementKind::Deinit.

2025-10-10 12:57:24 +00:00

single_use_consts.rs

mir-opt: Drop invalid debuginfos after SingleUseConsts.

2026-03-11 05:40:44 +08:00

sroa.rs

Introduce Operand::RuntimeChecks.

2025-12-14 17:25:53 +00:00

ssa_range_prop.rs

Propagates assume

2026-01-08 22:31:15 +08:00

ssa.rs

Comments and docs: add missing periods to "ie."

2026-03-02 18:11:13 -08:00

strip_debuginfo.rs

mir-opt: Drop invalid debuginfos after SingleUseConsts.

2026-03-11 05:40:44 +08:00

trivial_const.rs

refactor(mgca): Change DefKind::Const and DefKind::AssocConst to have a is_type_const flag

2026-02-28 17:27:46 +00:00

unreachable_enum_branching.rs

Move MirPatch from rustc_middle to rustc_mir_transform.

2025-02-14 16:15:57 +11:00

unreachable_prop.rs

Add assume to single target

2026-02-17 10:11:01 +08:00

validate.rs

ty::Alias refactor: fixup all the compiler code

2026-04-07 10:08:12 +02:00