pub unsafe fn __smulbb(a: int16x2_t, b: int16x2_t) -> i32🔬This is a nightly-only experimental API. (
stdarch_arm_dsp #117237)Available on ARM only.
Expand description
Insert a SMULBB instruction
Returns the equivalent of a[0] * b[0] where [0] is the lower 16 bits and [1] is the upper 16 bits.