Function core::arch::x86_64::_mm512_mask_broadcast_f32x4[][src]

pub unsafe fn _mm512_mask_broadcast_f32x4(
    src: __m512,
    k: __mmask16,
    a: __m128
) -> __m512
🔬 This is a nightly-only experimental API. (stdsimd #48556)
This is supported on x86-64 and target feature avx512f only.
Expand description

使用写掩码 k 将 4 个包装的单精度 (32-bit) 浮点元素从 a 广播到 dst 的所有元素 (未设置相应的掩码位时,将从 src 复制元素)。

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