Function core::arch::x86::_mm_mul_epi32

pub unsafe fn _mm_mul_epi32(a: __m128i, b: __m128i) -> __m128i

This is supported on x86 and target feature sse4.1 only.

Multiplies the low 32-bit integers from each packed 64-bit element in a and b, and returns the signed 64-bit result.

Intel's documentation