if (VM.VerifyAssertions) VM.assert(NOT_REACHED);
if (VM.VerifyAssertions) VM._assert(NOT_REACHED);
  public static VM_Array getPrimitiveArrayType(int atype) {    switch (atype)      {      case  4: 	return arrayOfBooleanType;               case  5: 	return arrayOfCharType;               case  6: 	return arrayOfFloatType;               case  7: 	return arrayOfDoubleType;               case  8: 	return arrayOfByteType;               case  9: 	return arrayOfShortType;               case 10: 	return arrayOfIntType;               case 11: 	return arrayOfLongType;      }    if (VM.VerifyAssertions) VM.assert(NOT_REACHED);    return null;  }