let mut flow_inits = MaybeInitializedPlaces::new(tcx, &body, &mdpe)
.into_engine(tcx, &body, def.did.to_def_id())
+ .pass_name("borrowck")
.iterate_to_fixpoint()
.into_results_cursor(&body);
let flow_borrows = Borrows::new(tcx, &body, regioncx.clone(), &borrow_set)
.into_engine(tcx, &body, def.did.to_def_id())
+ .pass_name("borrowck")
.iterate_to_fixpoint();
let flow_uninits = MaybeUninitializedPlaces::new(tcx, &body, &mdpe)
.into_engine(tcx, &body, def.did.to_def_id())
+ .pass_name("borrowck")
.iterate_to_fixpoint();
let flow_ever_inits = EverInitializedPlaces::new(tcx, &body, &mdpe)
.into_engine(tcx, &body, def.did.to_def_id())
+ .pass_name("borrowck")
.iterate_to_fixpoint();
let movable_generator = match tcx.hir().get(id) {
MaybeMutBorrowedLocals::mut_borrows_only(tcx, &body, param_env)
.unsound_ignore_borrow_on_drop()
.into_engine(tcx, &body, def_id.to_def_id())
+ .pass_name("const_qualification")
.iterate_to_fixpoint()
.into_results_cursor(&body)
});
let inits = MaybeInitializedPlaces::new(tcx, body, &env)
.into_engine(tcx, body, def_id)
.dead_unwinds(&dead_unwinds)
+ .pass_name("elaborate_drops")
.iterate_to_fixpoint()
.into_results_cursor(body);
.mark_inactive_variants_as_uninit()
.into_engine(tcx, body, def_id)
.dead_unwinds(&dead_unwinds)
+ .pass_name("elaborate_drops")
.iterate_to_fixpoint()
.into_results_cursor(body);
let mut dead_unwinds = BitSet::new_empty(body.basic_blocks().len());
let mut flow_inits = MaybeInitializedPlaces::new(tcx, body, &env)
.into_engine(tcx, body, def_id)
+ .pass_name("find_dead_unwinds")
.iterate_to_fixpoint()
.into_results_cursor(body);
for (bb, bb_data) in body.basic_blocks().iter_enumerated() {
// Calculate the MIR locals which have been previously
// borrowed (even if they are still active).
- let borrowed_locals_results =
- MaybeBorrowedLocals::all_borrows().into_engine(tcx, body_ref, def_id).iterate_to_fixpoint();
+ let borrowed_locals_results = MaybeBorrowedLocals::all_borrows()
+ .into_engine(tcx, body_ref, def_id)
+ .pass_name("generator")
+ .iterate_to_fixpoint();
let mut borrowed_locals_cursor =
dataflow::ResultsCursor::new(body_ref, &borrowed_locals_results);
// Calculate the liveness of MIR locals ignoring borrows.
let mut liveness = MaybeLiveLocals
.into_engine(tcx, body_ref, def_id)
+ .pass_name("generator")
.iterate_to_fixpoint()
.into_results_cursor(body_ref);
let maybe_storage_live_result = MaybeStorageLive
.into_engine(cx.tcx, mir, def_id.to_def_id())
+ .pass_name("redundant_clone")
.iterate_to_fixpoint()
.into_results_cursor(mir);
let mut possible_borrower = {