bjoernager/rust
bjoernager/rust
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Stop using HybridBitSet in dataflow diffs.

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As part of the larger goal of reducing `HybridBitSet` use in general.
This code is for debugging only and isn't performance sensitive, so
`ChunkedBitSet` should be fine.
This commit is contained in:
Nicholas Nethercote 2024-11-25 13:08:03 +11:00
parent 346929cb80
commit 0df6a018e1
1 changed files with 7 additions and 7 deletions
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14
compiler/rustc_mir_dataflow/src/framework/fmt.rs
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@ -4,7 +4,7 @@
use std::fmt; use std::fmt;
use rustc_index::Idx; use rustc_index::Idx;
use rustc_index::bit_set::{BitSet, ChunkedBitSet, HybridBitSet}; use rustc_index::bit_set::{BitSet, ChunkedBitSet};
use super::lattice::MaybeReachable; use super::lattice::MaybeReachable;
@ -85,8 +85,8 @@ where
let size = self.domain_size(); let size = self.domain_size();
assert_eq!(size, old.domain_size()); assert_eq!(size, old.domain_size());
let mut set_in_self = HybridBitSet::new_empty(size); let mut set_in_self = ChunkedBitSet::new_empty(size);
let mut cleared_in_self = HybridBitSet::new_empty(size); let mut cleared_in_self = ChunkedBitSet::new_empty(size);
for i in (0..size).map(T::new) { for i in (0..size).map(T::new) {
match (self.contains(i), old.contains(i)) { match (self.contains(i), old.contains(i)) {
@ -112,8 +112,8 @@ where
let size = self.domain_size(); let size = self.domain_size();
assert_eq!(size, old.domain_size()); assert_eq!(size, old.domain_size());
let mut set_in_self = HybridBitSet::new_empty(size); let mut set_in_self = ChunkedBitSet::new_empty(size);
let mut cleared_in_self = HybridBitSet::new_empty(size); let mut cleared_in_self = ChunkedBitSet::new_empty(size);
for i in (0..size).map(T::new) { for i in (0..size).map(T::new) {
match (self.contains(i), old.contains(i)) { match (self.contains(i), old.contains(i)) {
@ -159,8 +159,8 @@ where
} }
fn fmt_diff<T, C>( fn fmt_diff<T, C>(
inserted: &HybridBitSet<T>, inserted: &ChunkedBitSet<T>,
removed: &HybridBitSet<T>, removed: &ChunkedBitSet<T>,
ctxt: &C, ctxt: &C,
f: &mut fmt::Formatter<'_>, f: &mut fmt::Formatter<'_>,
) -> fmt::Result ) -> fmt::Result