elliottt opened PR #5721 from trevor/prune-jump-tables
to main
:
Instead of identifying unused branch tables by looking for unused blocks inside of them, track used branch tables while traversing reachable blocks. This introduces an extra allocation of an
EntitySet
to track the used jump tables, but as those are few and this function runs once perir::Function
, the allocation seems reasonable.<!--
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elliottt requested cfallin for a review on PR #5721.
elliottt requested jameysharp for a review on PR #5721.
cfallin submitted PR review.
elliottt merged PR #5721.
Last updated: Dec 23 2024 at 12:05 UTC