src/share/vm/opto/ifnode.cpp

*** 1102,1112 ****
            ctrl = up_one_dom(ctrl);
          }
          if (ctrl == fail) {
            Node* init_n = stack.node_at(1);
            assert(init_n->Opcode() == Op_ConvI2L, "unexpected first node");
!           Node* new_n = igvn->C->conv_I2X_index(igvn, l, array_size);
  
            // The type of the ConvI2L may be widen and so the new
            // ConvI2L may not be better than an existing ConvI2L
            if (new_n != init_n) {
              for (uint j = 2; j < stack.size(); j++) {
--- 1102,1113 ----
            ctrl = up_one_dom(ctrl);
          }
          if (ctrl == fail) {
            Node* init_n = stack.node_at(1);
            assert(init_n->Opcode() == Op_ConvI2L, "unexpected first node");
!           // Create a new narrow ConvI2L node that is dependent on the range check
!           Node* new_n = igvn->C->conv_I2X_index(igvn, l, array_size, fail);
  
            // The type of the ConvI2L may be widen and so the new
            // ConvI2L may not be better than an existing ConvI2L
            if (new_n != init_n) {
              for (uint j = 2; j < stack.size(); j++) {