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WIP.

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This commit is contained in:
Chris Fallin 2023-02-25 17:29:17 -08:00
parent f18c624b9a
commit b76e7758b7
1 changed files with 10 additions and 10 deletions
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20
src/backend/localify.rs
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@ -242,6 +242,16 @@ impl<'a> Context<'a> {
let mut freelist: HashMap<Type, Vec<Local>> = HashMap::new();
for i in 0..self.points {
// Process ends. (Ends are exclusive, so we do them
// first; another range can grab the local at the same
// point index in this same iteration.)
if let Some(expiring) = expiring.remove(&i) {
for (ty, local) in expiring {
log::trace!(" -> expiring {} of type {} back to freelist", local, ty);
freelist.entry(ty).or_insert_with(|| vec![]).push(local);
}
}
// Process starts.
while range_idx < ranges.len() && ranges[range_idx].1.start == i {
let (value, range) = ranges[range_idx].clone();
@ -279,16 +289,6 @@ impl<'a> Context<'a> {
}
self.results.values[value] = allocs;
}
// Process ends. (Ends are exclusive, so we do them
// first; another range can grab the local at the same
// point index in this same iteration.)
if let Some(expiring) = expiring.remove(&i) {
for (ty, local) in expiring {
log::trace!(" -> expiring {} of type {} back to freelist", local, ty);
freelist.entry(ty).or_insert_with(|| vec![]).push(local);
}
}
}
}