https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94800
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |jakub at gcc dot gnu.org
--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
GCC implements (and similarly for 64-bit).
int popcount32c (uint32_t x)
{
x -= (x >> 1) & 0x55555555;
x = (x & 0x33333333) + ((x >> 2) & 0x33333333);
x = (x + (x >> 4)) & 0x0f0f0f0f;
return (x * 0x01010101) >> 24;
}
Guess people are creative in how to write in other ways.
