Function core::arch::x86_64::_mm_aeskeygenassist_si1281.27.0[][src]

pub unsafe fn _mm_aeskeygenassist_si128(a: __m128i, imm8: i32) -> __m128i
This is supported on x86-64 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.

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