core::arch::aarch64

Function vmull_high_s8

1.59.0 · source
pub unsafe fn vmull_high_s8(a: int8x16_t, b: int8x16_t) -> int16x8_t
Available on (AArch64 or target_arch="arm64ec") and target feature neon only.
Expand description

Signed multiply long

Arm’s documentation