Update to musl 1.2.1. (#222)

[wasi-libc.git] / libc-top-half / musl / src / math / x86_64 / sqrtf.c

#include <math.h>

float sqrtf(float x)
{
        __asm__ ("sqrtss %1, %0" : "=x"(x) : "x"(x));
        return x;
}