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## _kshiftli_mask64

# Function _kshiftli_mask64

1.89.0 (const: unstable) · Source

    pub fn _kshiftli_mask64(a: __mmask64, const COUNT: u32) -> __mmask64

Available on x86-64 and target feature `avx512bw` and (x86 or x86-64) only.
Expand description

Shift the bits of 64-bit mask a left by count while shifting in zeros, and store the least significant 32 bits of the result in k.

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