## _mm256_mask_extractf32x4_ps

# Function _mm256_mask_extractf32x4_ps

1.89.0 · Source

    pub fn _mm256_mask_extractf32x4_ps(
        src: __m128,
        k: __mmask8,
        a: __m256,
        const IMM8: i32,
    ) -> __m128

Available on x86-64 and target feature `avx512f` and target feature `avx512vl` only.
Expand description

Extract 128 bits (composed of 4 packed single-precision (32-bit) floating-point elements) from a, selected with imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).

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