John Gatrell <gatrel...@gmail.com> writes: I noticed that replacing '(n/2)&0x7F' with '(unsigned char)n/2', may give a hint to assembler implementers that the 7F mask is unnecessary. For your consideration
It is necessary to portably extract the least significant bits. Perhaps one could write it (n & 0xff)/2 and get better code from some compilers, as there are special instructions for "& 0xff" which then would be obvious to compilers. -- Torbjörn Please encrypt, key id 0xC8601622 _______________________________________________ gmp-devel mailing list gmp-devel@gmplib.org https://gmplib.org/mailman/listinfo/gmp-devel
