src/hotspot/share/gc/shenandoah/c2/shenandoahSupport.cpp

rev 52273 : Purge some G1-related cruft in C2

*** 2667,2677 ****
          (ctrl->Opcode() != Op_CatchProj || u->Opcode() != Op_CreateEx)) {
        Node* old_c = phase->ctrl_or_self(u);
        Node* c = old_c;
        if (c != ctrl ||
            is_dominator_same_ctrl(old_c, barrier, u, phase) ||
!           u->is_g1_marking_load()) {
          phase->igvn().rehash_node_delayed(u);
          int nb = u->replace_edge(ctrl, region);
          if (u->is_CFG()) {
            if (phase->idom(u) == ctrl) {
              phase->set_idom(u, region, phase->dom_depth(region));
--- 2667,2677 ----
          (ctrl->Opcode() != Op_CatchProj || u->Opcode() != Op_CreateEx)) {
        Node* old_c = phase->ctrl_or_self(u);
        Node* c = old_c;
        if (c != ctrl ||
            is_dominator_same_ctrl(old_c, barrier, u, phase) ||
!           u->is_shenandoah_state_load()) {
          phase->igvn().rehash_node_delayed(u);
          int nb = u->replace_edge(ctrl, region);
          if (u->is_CFG()) {
            if (phase->idom(u) == ctrl) {
              phase->set_idom(u, region, phase->dom_depth(region));