Decode invoke backedges on Julia 1.12+ - #62
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Julia 1.12 removed `BackedgeIterator`, exposing raw interleaved `invokesig, caller` entries to consumers. Add `backedge_pairs` to decode them consistently across Julia versions, and route backedge traversal and direct queries through it. Normalize signature-carrying edges to their `MethodInstance` when collecting all and terminal backedges. Assisted-by: Claude Opus 5 <noreply@anthropic.com>
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Julia 1.12 removed
BackedgeIterator, exposing raw interleavedinvokesig, callerentries to consumers. Addbackedge_pairsto decode them consistently across Julia versions, and route backedge traversal and direct queries through it.Normalize signature-carrying edges to their
MethodInstancewhen collecting all and terminal backedges.Assisted-by: Claude Opus 5 noreply@anthropic.com