arch::[−][src] x86:: _mm512_extractf64x4_pd
pub unsafe fn _mm512_extractf64x4_pd<const IMM8: i32>(a: __m512d) -> __m256d
🔬 This is a nightly-only experimental API. (
This is supported on x86 and target feature
Extract 256 bits (composed of 4 packed double-precision (64-bit) floating-point elements) from a, selected with imm8, and store the result in dst.