Function core::arch::x86::_mm_aeskeygenassist_si128 [] [src]

pub unsafe fn _mm_aeskeygenassist_si128(a: __m128i, imm8: i32) -> __m128i
🔬 This is a nightly-only experimental API. (stdsimd #48556)
This is supported on x86 and target feature aes only.

Assist in expanding the AES cipher key.

Assist in expanding the AES cipher key by computing steps towards generating a round key for encryption cipher using data from a and an 8-bit round constant imm8.