if (VM_Interface.VerifyAssertions) VM_Interface._assert(bytes < LOS_SIZE_THRESHOLD);
if (VM_Interface.VerifyAssertions) VM_Interface._assert(bytes <= LOS_SIZE_THRESHOLD);
  public final VM_Address allocCopy(VM_Address original, int bytes,				    boolean isScalar)     throws VM_PragmaInline {    if (VM_Interface.VerifyAssertions) VM_Interface._assert(bytes < LOS_SIZE_THRESHOLD);    return matureCopy(isScalar, bytes);  }