[−][src]Function core_arch::arm::smuadx

pub unsafe fn smuadx(a: int16x2_t, b: int16x2_t) -> i32

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

This is supported on ARM only.

Signed Dual Multiply Add Reversed.

Returns the equivalent of

res = a[0] * b[1] + a[1] * b[0]

and sets the Q flag if overflow occurs on the addition.