Implementation notes: amd64, speed2supercop, crypto_aead/aes128poetv1aes4

Compiler output

poet.c: poet.c:488:26: error: '__builtin_ia32_vec_set_v16qi' needs target feature sse4.1
poet.c:     ctx->l = aes_encrypt(one, expanded_key);
poet.c:                          ^
poet.c: poet.c:182:24: note: expanded from macro 'one'
poet.c: #define one            _mm_insert_epi8(zero, 1, 15)
poet.c:                        ^
poet.c: /usr/lib/llvm-16/lib/clang/16/include/smmintrin.h:923:13: note: expanded from macro '_mm_insert_epi8'
poet.c:   ((__m128i)__builtin_ia32_vec_set_v16qi((__v16qi)(__m128i)(X), (int)(I),      \
poet.c:             ^
poet.c: poet.c:490:25: error: '__builtin_ia32_vec_set_v16qi' needs target feature sse4.1
poet.c:     k_axu = aes_encrypt(two, expanded_key);
poet.c:                         ^
poet.c: poet.c:183:24: note: expanded from macro 'two'
poet.c: #define two            _mm_insert_epi8(zero, 2, 15)
poet.c:                        ^
poet.c: /usr/lib/llvm-16/lib/clang/16/include/smmintrin.h:923:13: note: expanded from macro '_mm_insert_epi8'
poet.c:   ((__m128i)__builtin_ia32_vec_set_v16qi((__v16qi)(__m128i)(X), (int)(I),      \
poet.c:             ^
poet.c: poet.c:493:25: error: '__builtin_ia32_vec_set_v16qi' needs target feature sse4.1
poet.c:     k_axu = aes_encrypt(three, expanded_key);
poet.c:                         ^
poet.c: poet.c:184:24: note: expanded from macro 'three'
poet.c: #define three          _mm_insert_epi8(zero, 3, 15)
poet.c:                        ^
poet.c: /usr/lib/llvm-16/lib/clang/16/include/smmintrin.h:923:13: note: expanded from macro '_mm_insert_epi8'
poet.c: ...

Compiler output

poet.c: poet.c:143:46: warning: argument 'key' of type 'const uint8_t[128]' (aka 'const unsigned char[128]') with mismatched bound [-Warray-parameter]
poet.c: void keysetup(poet_ctx_t *ctx, const uint8_t key[KEYLEN_BITS])
poet.c:                                              ^
poet.c: ./poet.h:45:29: note: previously declared as 'const uint8_t[16]' (aka 'const unsigned char[16]') here
poet.c:               const uint8_t key[KEYLEN]);
poet.c:                             ^
poet.c: 1 warning generated.

Compiler output

poet.c: poet.c:143:46: warning: argument 2 of type 'const uint8_t[128]' {aka 'const unsigned char[128]'} with mismatched bound [-Warray-parameter=]
poet.c:   143 | void keysetup(poet_ctx_t *ctx, const uint8_t key[KEYLEN_BITS])
poet.c:       |                                ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~
poet.c: In file included from poet.c:33:
poet.c: poet.h:45:29: note: previously declared as 'const uint8_t[16]' {aka 'const unsigned char[16]'}
poet.c:    45 |               const uint8_t key[KEYLEN]);
poet.c:       |               ~~~~~~~~~~~~~~^~~~~~~~~~~