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## _mm_mask_load_sd

# Function _mm_mask_load_sd

1.89.0 · Source

    pub unsafe fn _mm_mask_load_sd(
        src: __m128d,
        k: __mmask8,
        mem_addr: *const f64,
    ) -> __m128d

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

Load a double-precision (64-bit) floating-point element from memory into the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and set the upper element of dst to zero. mem_addr must be aligned on a 16-byte boundary or a general-protection exception may be generated.

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