Function splat_i64_m128i_s_m128i

pub fn splat_i64_m128i_s_m128i(a: m128i) -> m128i

Available on crate feature dep_safe_arch only.

Splat the lowest 64-bit lane across the entire 128 bits.

let a = m128i::from(0x77_i128);
let b: [i64; 2] = splat_i64_m128i_s_m128i(a).into();
assert_eq!(b, [0x77_i64; 2]);

• Intrinsic: _mm_broadcastq_epi64
• Assembly: vpbroadcastq xmm, xmm