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Unverified Commit 39bc70e2 authored by Dennis Sweeney's avatar Dennis Sweeney Committed by GitHub
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gh-97912: Avoid quadratic behavior when adding LOAD_FAST_CHECK (GH-97952)

* The compiler analyzes the usage of the first 64 local variables all at once using bit masks.

* Local variables beyond the first 64 are only partially analyzed, achieving linear time.
parent 6f15ca8c
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