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## _mm_cvtu64_ss

# Function _mm_cvtu64_ss

1.89.0 (const: unstable) · Source

    pub fn _mm_cvtu64_ss(a: __m128, b: u64) -> __m128

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

Convert the unsigned 64-bit integer b to a single-precision (32-bit) floating-point element, store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst.

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