rust/src at 1be1c2ebcfd0ab10cbf001cc5d2471686a98aded - rust - Gitea: Git with a cup of tea

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Tomasz Miąsko 1be1c2ebcf Fix insertion of statements to be executed along return edge in inlining

Inlining creates additional statements to be executed along the return
edge: an assignment to the destination, storage end for temporaries.

Previously those statements where inserted directly into a call target,
but this is incorrect when the target has other predecessors.

Avoid the issue by creating a new dedicated block for those statements.
When the block happens to be redundant it will be removed by CFG
simplification that follows inlining.

Fixes #117355

2023-11-20 09:27:30 +01:00

..

Re-format code with new rustfmt

2023-11-15 21:45:48 -05:00

subst -> instantiate

2023-09-26 09:37:55 +02:00

abort_unwinding_calls.rs

s/Generator/Coroutine/

2023-10-20 21:10:38 +00:00

add_call_guards.rs

when terminating during unwinding, show the reason why

2023-08-24 13:28:26 +02:00

add_moves_for_packed_drops.rs

Remove DesugaringKind::Replace.

2023-05-25 17:40:46 +00:00

add_retag.rs

cleanup misinformation regarding has_deref

2023-08-06 17:29:09 +03:00

add_subtyping_projections.rs

move subtyper change reveal_all

2023-10-05 18:56:30 +03:00

check_alignment.rs

Check alignment of pointers only when read/written through

2023-11-04 13:01:32 -04:00

check_const_item_mutation.rs

Format all the let chains in compiler

2023-10-13 08:59:36 +00:00

check_packed_ref.rs

Format all the let chains in compiler

2023-10-13 08:59:36 +00:00

check_unsafety.rs

s/Generator/Coroutine/

2023-10-20 21:10:38 +00:00

cleanup_post_borrowck.rs

rename BorrowKind::Shallow to Fake

2023-11-08 22:55:28 +01:00

const_debuginfo.rs

Format all the let chains in compiler

2023-10-13 08:59:36 +00:00

const_goto.rs

rename mir::Constant -> mir::ConstOperand, mir::ConstKind -> mir::Const

2023-09-21 08:12:30 +02:00

const_prop_lint.rs

s/generator/coroutine/

2023-10-20 21:14:01 +00:00

const_prop.rs

rename BorrowKind::Shallow to Fake

2023-11-08 22:55:28 +01:00

copy_prop.rs

rename BorrowKind::Shallow to Fake

2023-11-08 22:55:28 +01:00

coroutine.rs

rename BorrowKind::Shallow to Fake

2023-11-08 22:55:28 +01:00

cost_checker.rs

Re-format code with new rustfmt

2023-11-15 21:45:48 -05:00

cross_crate_inline.rs

Add -Zcross-crate-inline-threshold=yes

2023-11-07 18:45:11 -05:00

ctfe_limit.rs

Simplify back-edge logic.

2023-05-17 12:18:55 +00:00

dataflow_const_prop.rs

Re-format code with new rustfmt

2023-11-15 21:45:48 -05:00

dead_store_elimination.rs

Preserve DebugInfo in DeadStoreElimination.

2023-10-06 15:46:11 +00:00

deduce_param_attrs.rs

deduce_param_attrs: explain a read-only case

2023-10-30 10:29:08 +01:00

deduplicate_blocks.rs

rename mir::Constant -> mir::ConstOperand, mir::ConstKind -> mir::Const

2023-09-21 08:12:30 +02:00

deref_separator.rs

Remove mir::LocalDecl::internal.

2023-10-04 17:55:15 +00:00

dest_prop.rs

s/generator/coroutine/

2023-10-20 21:14:01 +00:00

dump_mir.rs

Write to stdout if - is given as output file

2023-06-06 17:53:29 -04:00

early_otherwise_branch.rs

add some comments explaining why MIR opts are marked as unsound

2023-10-10 11:17:27 +02:00

elaborate_box_derefs.rs

Remove mir::LocalDecl::internal.

2023-10-04 17:55:15 +00:00

elaborate_drops.rs

Typo.

2023-10-21 12:14:17 +00:00

errors.rs

Do not construct def_path_str for MustNotSuspend.

2023-09-23 13:14:57 +00:00

ffi_unwind_calls.rs

s/Generator/Coroutine/

2023-10-20 21:10:38 +00:00

function_item_references.rs

inline format!() args from rustc_codegen_llvm to the end (4)

2023-07-25 23:20:28 +02:00

gvn.rs

Re-format code with new rustfmt

2023-11-15 21:45:48 -05:00

inline.rs

Fix insertion of statements to be executed along return edge in inlining

2023-11-20 09:27:30 +01:00

instsimplify.rs

Format all the let chains in compiler

2023-10-13 08:59:36 +00:00

jump_threading.rs

Re-format code with new rustfmt

2023-11-15 21:45:48 -05:00

large_enums.rs

add some comments explaining why MIR opts are marked as unsound

2023-10-10 11:17:27 +02:00

lib.rs

Reorder passes.

2023-10-31 11:44:23 +00:00

lower_intrinsics.rs

Remove option_payload_ptr; redundant to offset_of

2023-11-16 22:56:25 +00:00

lower_slice_len.rs

Format all the let chains in compiler

2023-10-13 08:59:36 +00:00

match_branches.rs

rename mir::Constant -> mir::ConstOperand, mir::ConstKind -> mir::Const

2023-09-21 08:12:30 +02:00

multiple_return_terminators.rs

Remove unused TyCtxt from remove_dead_blocks

2023-10-18 23:42:45 +11:00

normalize_array_len.rs

Format all the let chains in compiler

2023-10-13 08:59:36 +00:00

nrvo.rs

add some comments explaining why MIR opts are marked as unsound

2023-10-10 11:17:27 +02:00

pass_manager.rs

Only check in a single place if a pass is enabled.

2023-10-18 16:59:23 +00:00

prettify.rs

make reorder BB pass use cached RPO

2023-06-14 20:08:04 +00:00

ref_prop.rs

Format all the let chains in compiler

2023-10-13 08:59:36 +00:00

remove_noop_landing_pads.rs

s/Generator/Coroutine/

2023-10-20 21:10:38 +00:00

remove_place_mention.rs

Actually keep PlaceMention if requested.

2023-04-21 21:34:59 +00:00

remove_storage_markers.rs

…

remove_uninit_drops.rs

Do not create move paths that do not need dropping.

2023-10-21 10:32:59 +00:00

remove_unneeded_drops.rs

inline format!() args from rustc_codegen_llvm to the end (4)

2023-07-25 23:20:28 +02:00

remove_zsts.rs

Remove incorrect transformation from RemoveZsts

2023-11-11 01:51:09 +01:00

required_consts.rs

rename mir::Constant -> mir::ConstOperand, mir::ConstKind -> mir::Const

2023-09-21 08:12:30 +02:00

reveal_all.rs

move subtyper change reveal_all

2023-10-05 18:56:30 +03:00

separate_const_switch.rs

s/Generator/Coroutine/

2023-10-20 21:10:38 +00:00

shim.rs

rename bound region instantiation

2023-11-17 09:29:48 +00:00

simplify_branches.rs

Simplify assume of a constant.

2023-10-31 11:44:23 +00:00

simplify_comparison_integral.rs

rename mir::Constant -> mir::ConstOperand, mir::ConstKind -> mir::Const

2023-09-21 08:12:30 +02:00

simplify.rs

Do not remove unused definitions inside GVN.

2023-10-25 06:46:45 +00:00

sroa.rs

Make the randomize feature of rustc_abi additive

2023-11-05 21:51:47 +03:30

ssa.rs

Fix def-use check for call terminators

2023-11-14 17:07:34 +01:00

uninhabited_enum_branching.rs

Refactor UninhabitedEnumBranching to mark targets unreachable.

2023-10-31 11:44:23 +00:00

unreachable_prop.rs

Only emit != assumptions if the otherwise target is reachable.

2023-10-31 11:44:23 +00:00