Function core::arch::x86::_mm256_castpd128_pd256

1.27.0 · source · [−]

pub unsafe fn _mm256_castpd128_pd256(a: __m128d) -> __m256d

Available on x86 and target feature avx only.

Expand description

Casts vector of type __m128d to type __m256d; the upper 128 bits of the result are undefined.