Function core::arch::x86::_blsfill_u32 [−] [src]

pub unsafe fn _blsfill_u32(x: u32) -> u32

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

This is supported on x86 and target feature tbm only.

Sets all bits of x below the least significant one.

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

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