Function core::arch::arm::dsp::__qsub

source · 
pub unsafe fn __qsub(a: i32, b: i32) -> i32
🔬This is a nightly-only experimental API. (stdsimd #48556)
Available on ARM only.
Expand description

Signed saturating subtraction

Returns the 32-bit saturating signed equivalent of a - b. Sets the Q flag if saturation occurs.