Function _mm256_i64scatter_pd
#[target_feature(enable = "avx512f", enable = "avx512vl")]
pub unsafe fn _mm256_i64scatter_pd(base_addr: *mut f64, vindex: __m256i, a: __m256d, SCALE: i32)Stores 4 double-precision (64-bit) floating-point elements from a to memory starting at location base_addr at packed 64-bit integer indices stored in vindex scaled by scale