Function core::arch::x86_64::_blcmsk_u64 [−] [src]

pub unsafe fn _blcmsk_u64(x: u64) -> u64

🔬 This is a nightly-only experimental API. (stdsimd #48556)

Sets the least significant zero bit of x and clears all bits above that bit.

If there is no zero bit in x, it sets all the bits.

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