_mm256_extractf64x2_pd in core::arch::x86 - Rust
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.

core::arch::x86

# Function _mm256_extractf64x2_pd

Source

    pub unsafe fn _mm256_extractf64x2_pd(a: __m256d, const IMM8: i32) -> __m128d

🔬This is a nightly-only experimental API. (`stdarch_x86_avx512` #111137)
Available on (x86 or x86-64) and target feature `avx512dq,avx512vl` and x86 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.

Intel’s Documentation