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## _mm256_extractf128_pd

# Function _mm256_extractf128_pd

1.27.0 (const: unstable) · Source

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

Available on x86-64 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`.

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