https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113290
Bug ID: 113290 Summary: Optimize dominator updated for peeling with multiple exits Product: gcc Version: 14.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: tree-optimization Assignee: tnfchris at gcc dot gnu.org Reporter: tnfchris at gcc dot gnu.org Target Milestone: --- When peeling with multiple exits we currently have a quadratic dominators update. We should see if we can't optimize this by delaying dominators update till after vectorization as we don't require dominators during vect.