668       assert(bt == T_LONG, "must be");
 669       vopc = Op_AndReductionV;
 670       break;
 671     case Op_OrI:
 672       assert(bt == T_INT, "must be");
 673       vopc = Op_OrReductionV;
 674       break;
 675     case Op_OrL:
 676       assert(bt == T_LONG, "must be");
 677       vopc = Op_OrReductionV;
 678       break;
 679     case Op_XorI:
 680       assert(bt == T_INT, "must be");
 681       vopc = Op_XorReductionV;
 682       break;
 683     case Op_XorL:
 684       assert(bt == T_LONG, "must be");
 685       vopc = Op_XorReductionV;
 686       break;
 687     case Op_SubI:
 688       assert(bt == T_INT, "must be");



 689       vopc = Op_SubReductionV;



 690       break;
 691     case Op_SubL:
 692       assert(bt == T_LONG, "must be");
 693       vopc = Op_SubReductionV;
 694       break;
 695     case Op_SubF:
 696       assert(bt == T_FLOAT, "must be");
 697       vopc = Op_SubReductionVF;
 698       break;
 699     case Op_SubD:
 700       assert(bt == T_DOUBLE, "must be");
 701       vopc = Op_SubReductionVF;
 702       break;
 703     // TODO: add MulL for targets that support it
 704     default:
 705       break;
 706   }
 707   return vopc;
 708 }
 709 

 668       assert(bt == T_LONG, "must be");
 669       vopc = Op_AndReductionV;
 670       break;
 671     case Op_OrI:
 672       assert(bt == T_INT, "must be");
 673       vopc = Op_OrReductionV;
 674       break;
 675     case Op_OrL:
 676       assert(bt == T_LONG, "must be");
 677       vopc = Op_OrReductionV;
 678       break;
 679     case Op_XorI:
 680       assert(bt == T_INT, "must be");
 681       vopc = Op_XorReductionV;
 682       break;
 683     case Op_XorL:
 684       assert(bt == T_LONG, "must be");
 685       vopc = Op_XorReductionV;
 686       break;
 687     case Op_SubI:
 688       switch(bt) {
 689       case T_BYTE:
 690       case T_SHORT:
 691       case T_INT:
 692         vopc = Op_SubReductionV;
 693         break;
 694       default:  ShouldNotReachHere(); return 0;
 695       }
 696       break;
 697     case Op_SubL:
 698       assert(bt == T_LONG, "must be");
 699       vopc = Op_SubReductionV;
 700       break;
 701     case Op_SubF:
 702       assert(bt == T_FLOAT, "must be");
 703       vopc = Op_SubReductionVF;
 704       break;
 705     case Op_SubD:
 706       assert(bt == T_DOUBLE, "must be");
 707       vopc = Op_SubReductionVF;
 708       break;
 709     // TODO: add MulL for targets that support it
 710     default:
 711       break;
 712   }
 713   return vopc;
 714 }
 715