Implementation notes: amd64, hydra4, crypto_aead/gimli24v1

Compiler output

cipher.c: In file included from cipher.c:5:
cipher.c: ./gimli.inc:17:10: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function 'rotate24' that is compiled without support for 'ssse3'
cipher.c:   return _mm_shuffle_epi8(x,
cipher.c:          ^
cipher.c: 1 error generated.

Compiler output

cipher.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/10/include/immintrin.h:35,
cipher.c:                  from /usr/lib/gcc/x86_64-linux-gnu/10/include/x86intrin.h:32,
cipher.c:                  from gimli.inc:1,
cipher.c:                  from cipher.c:5:
cipher.c: gimli.inc: In function 'rotate24':
cipher.c: /usr/lib/gcc/x86_64-linux-gnu/10/include/tmmintrin.h:136:1: error: inlining failed in call to 'always_inline' '_mm_shuffle_epi8': target specific option mismatch
cipher.c:   136 | _mm_shuffle_epi8 (__m128i __X, __m128i __Y)
cipher.c:       | ^~~~~~~~~~~~~~~~
cipher.c: In file included from cipher.c:5:
cipher.c: gimli.inc:17:10: note: called from here
cipher.c:    17 |   return _mm_shuffle_epi8(x,
cipher.c:       |          ^~~~~~~~~~~~~~~~~~~
cipher.c:    18 |     _mm_set_epi8(
cipher.c:       |     ~~~~~~~~~~~~~
cipher.c:    19 |       12,15,14,13,8,11,10,9,4,7,6,5,0,3,2,1
cipher.c:       |       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
cipher.c:    20 |     )
cipher.c:       |     ~
cipher.c:    21 |   );
cipher.c:       |   ~
cipher.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/10/include/immintrin.h:35,
cipher.c:                  from /usr/lib/gcc/x86_64-linux-gnu/10/include/x86intrin.h:32,
cipher.c:                  from gimli.inc:1,
cipher.c:                  from cipher.c:5:
cipher.c: /usr/lib/gcc/x86_64-linux-gnu/10/include/tmmintrin.h:136:1: error: inlining failed in call to 'always_inline' '_mm_shuffle_epi8': target specific option mismatch
cipher.c: ...