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[NFC] Simplify a bit of logic in RemoveUnusedBrs #8603

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Merged
kripken merged 2 commits into from
Apr 14, 2026
+1 −5
Merged

[NFC] Simplify a bit of logic in RemoveUnusedBrs #8603

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kripken Apr 14, 2026
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kripken Apr 14, 2026
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6 changes: 1 addition & 5 deletions src/passes/RemoveUnusedBrs.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -1224,11 +1224,7 @@ struct RemoveUnusedBrs : public WalkerPass<PostWalker<RemoveUnusedBrs>> {
// if this block has just one child, a sub-block, then jumps to the
// former are jumps to us, really
if (auto* child = list[0]->dynCast<Block>()) {
// the two blocks must have the same type for us to update the
// branch, as otherwise one block may be unreachable and the other
// concrete, so one might lack a value
if (child->name.is() && child->name != curr->name &&
child->type == curr->type) {
if (child->name.is()) {
redirectBranches(child, curr->name);
}
}
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