Lines Matching full:edges
624 // (We use this for a naive implementation of SSA on loop back-edges.)
649 // (excluding back-edges) are visited before the block itself. At
672 // The initial traversal does not capture back-edges, so those need to be
724 // Duplicate the context if we have back-edges, so we can call
750 // Mark variables on back edges as "unknown" if they've been changed.
2227 // Ignore edges from blocks that can't return.
