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## _mm512_aesdeclast_epi128

# Function _mm512_aesdeclast_epi128

1.89.0 · Source

    pub fn _mm512_aesdeclast_epi128(a: __m512i, round_key: __m512i) -> __m512i

Available on x86-64 and target feature `vaes` and target feature `avx512f` only.
Expand description

Performs the last round of an AES decryption flow on each 128-bit word (state) in `a` using the corresponding 128-bit word (key) in `round_key`.

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