https://doc.rust-lang.org/core/arch/x86/fn._mm256_sha512rnds2_epi64.html
_mm256_sha512rnds2_epi64 in core::arch::x86 - Rust
This intrinsic performs two rounds of SHA512 operation using initial SHA512 state `(C,D,G,H)` from `a`, an initial SHA512 state `(A,B,E,F)` from `b`, and a...
corearchrust