Tomasz Miąsko 23e3840014 Remove dead unwinds before drop elaboration ... As a part of drop elaboration, we identify dead unwinds, i.e., unwind edges on a drop terminators which are known to be unreachable, because there is no need to drop anything. Previously, the data flow framework was informed about the dead unwinds, and it assumed those edges are absent from MIR. Unfortunately, the data flow framework wasn't consistent in maintaining this assumption. In particular, if a block was reachable only through a dead unwind edge, its state was propagated to other blocks still. This became an issue in the context of change removes DropAndReplace terminator, since it introduces initialization into cleanup blocks. To avoid this issue, remove unreachable unwind edges before the drop elaboration, and elaborate only blocks that remain reachable.		2023-02-23 14:05:03 +01:00
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coverage	Replace enum ==s with matches where it makes sense	2023-01-30 12:26:26 +00:00
inline	Remove type-traversal trait aliases	2023-02-22 17:04:58 +00:00
abort_unwinding_calls.rs	remove bound_type_of query; make type_of return EarlyBinder; change type_of in metadata	2023-02-16 17:05:56 -07:00
add_call_guards.rs
add_moves_for_packed_drops.rs	Prefer doc comments over //-comments in compiler	2022-11-27 11:19:04 +00:00
add_retag.rs	Remove double spaces after dots in comments	2023-01-17 08:09:33 +00:00
check_const_item_mutation.rs
check_packed_ref.rs	Properly check for builtin derives	2023-02-16 19:44:03 +00:00
check_unsafety.rs	Put a DefId in AggregateKind.	2023-02-02 23:09:51 +00:00
cleanup_post_borrowck.rs	Remove false edges in CleanupPostBorrowck	2022-12-17 19:34:45 +01:00
const_debuginfo.rs
const_goto.rs	Disable ConstGoto opt in cleanup blocks	2023-01-26 03:50:37 -08:00
const_prop_lint.rs	Remove type-traversal trait aliases	2023-02-22 17:04:58 +00:00
const_prop.rs	Remove type-traversal trait aliases	2023-02-22 17:04:58 +00:00
copy_prop.rs	Enable CopyProp by default, tune the impl a bit	2023-02-12 13:23:53 -05:00
ctfe_limit.rs	don't into self	2023-02-16 18:30:25 +01:00
dataflow_const_prop.rs	Rollup merge of #108208 - cjgillot:flood-enum, r=oli-obk	2023-02-23 06:18:06 +01:00
dead_store_elimination.rs	Create stable metric to measure long computation in Const Eval	2023-01-23 23:56:22 +00:00
deduce_param_attrs.rs	remove bound_type_of query; make type_of return EarlyBinder; change type_of in metadata	2023-02-16 17:05:56 -07:00
deduplicate_blocks.rs
deref_separator.rs
dest_prop.rs	BasicBlock::new(0) -> START_BLOCK [no functional changes]	2023-02-16 21:33:19 -08:00
dump_mir.rs	Auto merge of #105220 - oli-obk:feeding, r=cjgillot	2022-12-06 03:47:41 +00:00
early_otherwise_branch.rs	Remove unneeded field from SwitchTargets	2022-12-09 04:53:10 -08:00
elaborate_box_derefs.rs	remove bound_type_of query; make type_of return EarlyBinder; change type_of in metadata	2023-02-16 17:05:56 -07:00
elaborate_drops.rs	Remove dead unwinds before drop elaboration	2023-02-23 14:05:03 +01:00
ffi_unwind_calls.rs	remove bound_type_of query; make type_of return EarlyBinder; change type_of in metadata	2023-02-16 17:05:56 -07:00
function_item_references.rs	if $c:expr { Some($r:expr) } else { None } =>> $c.then(|| $r)	2023-02-16 15:26:00 +00:00
generator.rs	Rollup merge of #108154 - scottmcm:start-block-cleanup, r=compiler-errors	2023-02-17 12:39:07 +01:00
inline.rs	Rollup merge of #108154 - scottmcm:start-block-cleanup, r=compiler-errors	2023-02-17 12:39:07 +01:00
instcombine.rs	Add an InstCombine for redundant casts	2023-02-19 23:14:58 -05:00
large_enums.rs	Replace an unnecessary mk_ty call with mk_array.	2023-02-15 09:04:21 +11:00
lib.rs	Remove type-traversal trait aliases	2023-02-22 17:04:58 +00:00
lower_intrinsics.rs	Replace _with_overflow instrinsics in LowerIntrinsics.	2023-02-18 21:45:10 +00:00
lower_slice_len.rs
match_branches.rs	Remove unneeded field from SwitchTargets	2022-12-09 04:53:10 -08:00
multiple_return_terminators.rs
normalize_array_len.rs	Remove obsolete comment.	2023-01-29 22:09:51 +00:00
nrvo.rs
pass_manager.rs	Use zero based indexing for pass_count	2022-12-02 15:55:24 +00:00
remove_noop_landing_pads.rs	Create stable metric to measure long computation in Const Eval	2023-01-23 23:56:22 +00:00
remove_storage_markers.rs
remove_uninit_drops.rs
remove_unneeded_drops.rs
remove_zsts.rs	remove bound_type_of query; make type_of return EarlyBinder; change type_of in metadata	2023-02-16 17:05:56 -07:00
required_consts.rs
reveal_all.rs
separate_const_switch.rs	Create stable metric to measure long computation in Const Eval	2023-01-23 23:56:22 +00:00
shim.rs	Replace mk_foo calls with infer_foo where possible.	2023-02-17 22:24:31 +11:00
simplify_branches.rs	Remove unneeded field from SwitchTargets	2022-12-09 04:53:10 -08:00
simplify_comparison_integral.rs	Remove unneeded field from SwitchTargets	2022-12-09 04:53:10 -08:00
simplify.rs	BasicBlock::new(0) -> START_BLOCK [no functional changes]	2023-02-16 21:33:19 -08:00
sroa.rs	Rollup merge of #107411 - cjgillot:dataflow-discriminant, r=oli-obk	2023-02-15 12:24:55 +05:30
ssa.rs	Rollup merge of #107489 - compiler-errors:non_lifetime_binders, r=cjgillot	2023-02-17 00:19:34 +01:00
uninhabited_enum_branching.rs
unreachable_prop.rs	Change src/test to tests in source files, fix tidy and tests	2023-01-11 09:32:13 +00:00