jdk

c89f76c0 - 8332644: Improve graph optimizations

8332644: Improve graph optimizations Co-authored-by: Martin Balao <mbalao@redhat.com> Co-authored-by: Francisco Ferrari Bihurriet <fferrari@redhat.com> Reviewed-by: epeter, ahgross, thartmann, rhalade, dlong, roland