3 ms·
It's not the same, libc's tolower takes an int as an individual character
by stabbles 4y ago
It's not the same, libc's tolower takes an int as an individual character
- Findecanor 4y agoAlthough ... the existence of a libc with SIMD versions of its functions is not implausible. There are compilers that would produce such functions beside the normal ones if the source is decorated with the right #pragma. Such functions would be called only from within vectorised loops (or other SIMD versions of functions).
- moonchild 4y agoIndeed. For instance, glibc's math library has vectorised trig functions, and gcc can generate calls to them if it sees fit. For the rest of us, there is sleef.