pub unsafe fn _kxnor_mask64(a: u64, b: u64) -> u64
🔬This is a nightly-only experimental API. (stdsimd)
Available on non-crate feature miri-test-libstd and x86-64 only.
Expand description

Compute the bitwise XNOR of 64-bit masks a and b, and store the result in k.

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