bjoernager/rust
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rename BitSet to DenseBitSet

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This should make it clearer that this bitset is dense, with the
advantages and disadvantages that it entails.
This commit is contained in:
Rémy Rakic 2025-01-07 15:19:05 +00:00
parent 7e4077d06f
commit a13354bea0
67 changed files with 367 additions and 356 deletions
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10
compiler/rustc_mir_dataflow/src/value_analysis.rs
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@ -6,7 +6,7 @@ use rustc_data_structures::captures::Captures;
use rustc_data_structures::fx::{FxHashMap, FxIndexSet, StdEntry};
use rustc_data_structures::stack::ensure_sufficient_stack;
use rustc_index::IndexVec;
use rustc_index::bit_set::BitSet;
use rustc_index::bit_set::DenseBitSet;
use rustc_middle::mir::tcx::PlaceTy;
use rustc_middle::mir::visit::{MutatingUseContext, PlaceContext, Visitor};
use rustc_middle::mir::*;
@ -399,7 +399,7 @@ impl<'tcx> Map<'tcx> {
&mut self,
tcx: TyCtxt<'tcx>,
body: &Body<'tcx>,
exclude: BitSet<Local>,
exclude: DenseBitSet<Local>,
value_limit: Option<usize>,
) {
// Start by constructing the places for each bare local.
@ -912,9 +912,9 @@ pub fn iter_fields<'tcx>(
}
/// Returns all locals with projections that have their reference or address taken.
pub fn excluded_locals(body: &Body<'_>) -> BitSet<Local> {
pub fn excluded_locals(body: &Body<'_>) -> DenseBitSet<Local> {
struct Collector {
result: BitSet<Local>,
result: DenseBitSet<Local>,
}
impl<'tcx> Visitor<'tcx> for Collector {
@ -932,7 +932,7 @@ pub fn excluded_locals(body: &Body<'_>) -> BitSet<Local> {
}
}
let mut collector = Collector { result: BitSet::new_empty(body.local_decls.len()) };
let mut collector = Collector { result: DenseBitSet::new_empty(body.local_decls.len()) };
collector.visit_body(body);
collector.result
}