pub unsafe fn _mm256_extractf64x2_pd<const IMM8: i32>(a: __m256d) -> __m128d🔬This is a nightly-only experimental API. (
stdarch_x86_avx512)Available on x86-64 only.
Expand description
Extracts 128 bits (composed of 2 packed double-precision (64-bit) floating-point elements) from a, selected with IMM8, and stores the result in dst.