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Remove support for program moves (#118)

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Amanieu d'Antras
2023-03-05 01:38:05 +01:00
committed by GitHub
parent 54f074e507
commit 7354cfedde
9 changed files with 4 additions and 415 deletions
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22
src/ion/merge.rs
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@@ -351,28 +351,6 @@ impl<'a, F: Function> Env<'a, F> {
self.merge_bundles(from_bundle, to_bundle);
}
// Attempt to merge move srcs/dsts.
for i in 0..self.prog_move_merges.len() {
let (src, dst) = self.prog_move_merges[i];
trace!("trying to merge move src LR {:?} to dst LR {:?}", src, dst);
let src = self.resolve_merged_lr(src);
let dst = self.resolve_merged_lr(dst);
trace!(
"resolved LR-construction merging chains: move-merge is now src LR {:?} to dst LR {:?}",
src,
dst
);
let src_bundle = self.ranges[src.index()].bundle;
debug_assert!(src_bundle.is_valid());
let dest_bundle = self.ranges[dst.index()].bundle;
debug_assert!(dest_bundle.is_valid());
self.stats.prog_move_merge_attempt += 1;
if self.merge_bundles(/* from */ dest_bundle, /* to */ src_bundle) {
self.stats.prog_move_merge_success += 1;
}
}
trace!("done merging bundles");
}