_mm_movemask_pd in core::arch::x86 - Rust
Description: Returns a mask of the most significant bit of each element in `a`.

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## _mm_movemask_pd

# Function _mm_movemask_pd

1.27.0 (const: unstable) · Source

    pub fn _mm_movemask_pd(a: __m128d) -> i32

Available on x86 and target feature `sse2` only.
Expand description

Returns a mask of the most significant bit of each element in `a`.

The mask is stored in the 2 least significant bits of the return value. All other bits are set to `0`.

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