pub unsafe fn _mm512_insertf64x4<const IMM8: i32>(
a: __m512d,
b: __m256d,
) -> __m512d🔬This is a nightly-only experimental API. (
stdarch_x86_avx512)Available on x86-64 only.
Expand description
Copy a to dst, then insert 256 bits (composed of 4 packed double-precision (64-bit) floating-point elements) from b into dst at the location specified by imm8.