GeistHaus
log in · sign up

ZJIT: Drop redundant type guards via block-local HIR canonicalize (#1… · ruby/ruby@ece14b6

github.com

…6828) ## Summary `GuardType` narrows only its result id, not the original input. A later guard on the same input therefore looks unfoldable to `fold_constants` even though the side-exit semanti...

1 page links to this URL
Partial static single information form
Max Bernstein Max Bernstein

In compilers, static single information form (SSI) is a common extension to static single assignment form (SSA). It was introduced by C. Scott Ananian in 1999 in his MS thesis (PDF) 1. …and optimized in 2002 (PDF), ↩

1 inbound link article en