src/hotspot/share/opto/loopnode.cpp

rev 54386 : 8221766: Load-reference barriers for Shenandoah

*** 3969,3980 ****
        Node* s = mem->fast_out(i);
        worklist.push(s);
      }
      while(worklist.size() != 0 && LCA != early) {
        Node* s = worklist.pop();
!       if (s->is_Load() || s->is_ShenandoahBarrier() || s->Opcode() == Op_SafePoint ||
!           (s->is_CallStaticJava() && s->as_CallStaticJava()->uncommon_trap_request() != 0)) {
          continue;
        } else if (s->is_MergeMem()) {
          for (DUIterator_Fast imax, i = s->fast_outs(imax); i < imax; i++) {
            Node* s1 = s->fast_out(i);
            worklist.push(s1);
--- 3969,3980 ----
        Node* s = mem->fast_out(i);
        worklist.push(s);
      }
      while(worklist.size() != 0 && LCA != early) {
        Node* s = worklist.pop();
!       if (s->is_Load() || s->Opcode() == Op_SafePoint ||
!           (s->is_CallStaticJava() && s->as_CallStaticJava()->uncommon_trap_request() != 0) || s->is_Phi()) {
          continue;
        } else if (s->is_MergeMem()) {
          for (DUIterator_Fast imax, i = s->fast_outs(imax); i < imax; i++) {
            Node* s1 = s->fast_out(i);
            worklist.push(s1);