Function core::arch::x86::_mm256_extractf128_pd

1.27.0· source [−]

pub unsafe fn _mm256_extractf128_pd(a: __m256d, const IMM1: i32) -> __m128d

This is supported on x86 and target feature avx only.

Expand description

Extracts 128 bits (composed of 2 packed double-precision (64-bit) floating-point elements) from a, selected with imm8.