Function roundpd256
pub(in ::core_arch::x86::avx) unsafe extern ""unadjusted"" fn roundpd256(a: __m256d, b: i32) -> __m256droundpd256pub(in ::core_arch::x86::avx) unsafe extern ""unadjusted"" fn roundpd256(a: __m256d, b: i32) -> __m256d