Function core::arch::arm::vqdmull_n_s32

pub unsafe fn vqdmull_n_s32(a: int32x2_t, b: i32) -> int64x2_t

🔬 This is a nightly-only experimental API. (stdsimd #48556)

This is supported on (non-crate feature miri-test-libstd or test or doctest) and ARM and target feature neon only.

Vector saturating doubling long multiply with scalar