--- old/src/hotspot/share/prims/vectorSupport.cpp 2020-08-07 00:36:34.000000000 +0300 +++ new/src/hotspot/share/prims/vectorSupport.cpp 2020-08-07 00:36:34.000000000 +0300 @@ -342,16 +342,6 @@ } break; } - case VECTOR_OP_NOT: { - switch (bt) { - case T_BYTE: // fall-through - case T_SHORT: // fall-through - case T_INT: // fall-through - case T_LONG: return Op_Not; - default: fatal("NOT: %s", type2name(bt)); - } - break; - } case VECTOR_OP_FMA: { switch (bt) { case T_FLOAT: return Op_FmaF;