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Create resume block later.

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This commit is contained in:
Camille Gillot
2025-09-27 16:41:32 +00:00
parent cf341eac19
commit 1ac5d4c278
1 changed files with 9 additions and 9 deletions
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18
compiler/rustc_mir_transform/src/remove_noop_landing_pads.rs
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@@ -30,15 +30,6 @@ impl<'tcx> crate::MirPass<'tcx> for RemoveNoopLandingPads {
return;
}
// make sure there's a resume block without any statements
let resume_block = {
let mut patch = MirPatch::new(body);
let resume_block = patch.resume_block();
patch.apply(body);
resume_block
};
debug!(?resume_block);
let mut nop_landing_pads = DenseBitSet::new_empty(body.basic_blocks.len());
// This is a post-order traversal, so that if A post-dominates B
@@ -56,6 +47,15 @@ impl<'tcx> crate::MirPass<'tcx> for RemoveNoopLandingPads {
return;
}
// make sure there's a resume block without any statements
let resume_block = {
let mut patch = MirPatch::new(body);
let resume_block = patch.resume_block();
patch.apply(body);
resume_block
};
debug!(?resume_block);
let basic_blocks = body.basic_blocks.as_mut();
for (bb, bbdata) in basic_blocks.iter_enumerated_mut() {
debug!("processing {:?}", bb);