Function core::arch::x86_64::_mm256_extractf128_pd

1.27.0 · source ·

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

Available on (x86 or x86-64) and target feature avx and x86-64 only.

Expand description

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