Uploaded image for project: 'JDK'
  1. JDK
  2. JDK-8288981 C2: Fix issues with skeleton predicates
  3. JDK-8342945

Replace predicate walking code in get_assertion_predicates() used for Loop Unswitching and cleaning useless Template Assertion Predicates with a predicate visitor

XMLWordPrintable

    • b24

      JDK-8340786 introduced a predicate iterator that work together with visitors. This task should replace the existing predicate walking code found for Loop Peeling with a new PredicateVisitor that uses the PredicateIterator class. In follow-up tasks, we can do the same replacement for Main/Post loops, Loop Unswitching/Removing useless assertion predicate and Loop Unrolling.

      Once these replacements are done, we can remove the UCTs for Template Assertion Predicates and fix the Template Assertion Predicate matching in a single place (i.e. TemplateAssertionPredicate::is_predicate()).

            chagedorn Christian Hagedorn
            chagedorn Christian Hagedorn
            Votes:
            0 Vote for this issue
            Watchers:
            3 Start watching this issue

              Created:
              Updated:
              Resolved: