Function no_std_compat::arch::x86_64::_mm256_castsi128_si256
1.27.0 · source · pub unsafe fn _mm256_castsi128_si256(a: __m128i) -> __m256iAvailable on x86-64 only.
Expand description
Casts vector of type __m128i to type __m256i; the upper 128 bits of the result are undefined.