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vqdmull_high_laneq_s32

core::arch::aarch64

Function vqdmull_high_laneq_s32 

1.59.0 · Source 
pub fn vqdmull_high_laneq_s32(
    a: int32x4_t,
    b: int32x4_t,
    const N: i32,
) -> int64x2_t
Available on (AArch64 or ARM64EC) and target feature neon only.
Expand description

Signed saturating doubling multiply long Arm’s documentation