Function svaddwb_s64 

pub fn svaddwb_s64(op1: svint64_t, op2: svint32_t) -> svint64_t

🔬This is a nightly-only experimental API. (stdarch_aarch64_sve #145052)

Available on (AArch64 or ARM64EC) and target feature sve and target feature sve2 only.

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