arch:: x86_64:: _mm_cvttss_si32
pub unsafe fn _mm_cvttss_si32(a: __m128) -> i32
Converts the lowest 32 bit float in the input vector to a 32 bit integer with truncation.
The result is rounded always using truncation (round towards zero). If the
result cannot be represented as a 32 bit integer the result will be
std::i32::MIN) or an invalid operation floating point
exception if unmasked (see
This corresponds to the
CVTTSS2SI instruction (with 32 bit output).