Function core::arch::aarch64::vrsubhn_high_s32

pub unsafe fn vrsubhn_high_s32(
    a: int16x4_t,
    b: int32x4_t,
    c: int32x4_t
) -> int16x8_t

Available on (AArch64 or target_arch="arm64ec") and target feature neon only.

Rounding subtract returning high narrow

Arm’s documentation