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BasicBlock::new(0) -> START_BLOCK [no functional changes]

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Scott McMurray
2023-02-16 18:46:25 -08:00
parent 5348a89a77
commit c946494c34
6 changed files with 12 additions and 12 deletions
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6
compiler/rustc_mir_transform/src/dest_prop.rs
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@@ -136,8 +136,8 @@ use rustc_index::bit_set::BitSet;
use rustc_middle::mir::visit::{MutVisitor, PlaceContext, Visitor};
use rustc_middle::mir::{dump_mir, PassWhere};
use rustc_middle::mir::{
traversal, BasicBlock, Body, InlineAsmOperand, Local, LocalKind, Location, Operand, Place,
Rvalue, Statement, StatementKind, TerminatorKind,
traversal, Body, InlineAsmOperand, Local, LocalKind, Location, Operand, Place, Rvalue,
Statement, StatementKind, TerminatorKind,
};
use rustc_middle::ty::TyCtxt;
use rustc_mir_dataflow::impls::MaybeLiveLocals;
@@ -468,7 +468,7 @@ impl<'a, 'body, 'alloc, 'tcx> FilterInformation<'a, 'body, 'alloc, 'tcx> {
// to reuse the allocation.
write_info: write_info_alloc,
// Doesn't matter what we put here, will be overwritten before being used
at: Location { block: BasicBlock::from_u32(0), statement_index: 0 },
at: Location::START,
};
this.internal_filter_liveness();
}