pub unsafe fn _mm512_mask_inserti64x4(
src: __m512i,
k: __mmask8,
a: __m512i,
b: __m256i,
const IMM8: i32
) -> __m512i
Available on x86-64 and target feature
avx512f
only.Expand description
Copy a to tmp, then insert 256 bits (composed of 4 packed 64-bit integers) from b into tmp at the location specified by imm8. Store tmp to dst using writemask k (elements are copied from src when the corresponding mask bit is not set).