Implementation notes: amd64, hydra5, crypto_aead/deoxysi256v141

Computer: hydra5
Architecture: amd64
CPU ID: AuthenticAMD-00300f10-178bfbff
SUPERCOP version: 20191221
Operation: crypto_aead
Primitive: deoxysi256v141
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
20819235363 0 59248677 784 1520tablegcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019122120191221
20939237714 0 59253477 784 1520tablegcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019122120191221
21247235504 0 54750159 776 1416tableclang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019122120191221
21731035488 0 54748975 776 1416tableclang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019122120191221
21844935504 0 54750159 776 1416tableclang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019122120191221
22368134521 0 59247533 784 1520tablegcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019122120191221
22773133662 0 54745349 768 1416tableclang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019122120191221
23779335488 0 54748975 776 1416tableclang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019122120191221
25112433251 0 59245176 760 1488tablegcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019122120191221
149879526779 0 041463 776 856refclang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019122120191221
150106326779 0 041463 776 856refclang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019122120191221
252203730334 0 046069 784 928refgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019122120191221
266627625419 0 038903 776 856refclang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019122120191221
297400625419 0 038903 776 856refclang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019122120191221
451422223845 0 035557 768 856refclang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019122120191221
533093325241 0 038541 784 928refgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019122120191221
631842524179 0 037181 784 928refgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019122120191221
725234123081 0 035008 760 896refgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019122120191221

Compiler output

Implementation: aesni
Security model: unknown
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
deoxys.c: deoxys.c:105:11: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function 'deoxys_aead_encrypt' that is compiled without support for 'ssse3'
deoxys.c: tmp = permute( tmp, H_PERMUTATION );
deoxys.c: ^
deoxys.c: ./tweakable-cipher.macros:7:22: note: expanded from macro 'permute'
deoxys.c: #define permute(a,b) _mm_shuffle_epi8(a,b)
deoxys.c: ^
deoxys.c: deoxys.c:112:5: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function 'deoxys_aead_encrypt' that is compiled without support for 'ssse3'
deoxys.c: TWEAKEY_SCHEDULE3( tsubkeys1,tsubkeys2,subkeys, key);
deoxys.c: ^
deoxys.c: ./tweakable-cipher.macros:40:3: note: expanded from macro 'TWEAKEY_SCHEDULE3'
deoxys.c: ONE_KEY_ROUND( subkeys1[ 0], subkeys1[ 1], subkeys2[ 0], subkeys2[ 1] ); ts[ 1] = xor( xor(subkeys1[ 1],subkeys2[ 1]), RCONS[ 1] ); \
deoxys.c: ^
deoxys.c: ./tweakable-cipher.macros:33:16: note: expanded from macro 'ONE_KEY_ROUND'
deoxys.c: new_key1 = permute( new_key1, H_PERMUTATION);\
deoxys.c: ^
deoxys.c: ./tweakable-cipher.macros:7:22: note: expanded from macro 'permute'
deoxys.c: #define permute(a,b) _mm_shuffle_epi8(a,b)
deoxys.c: ^
deoxys.c: deoxys.c:112:5: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function 'deoxys_aead_encrypt' that is compiled without support for 'ssse3'
deoxys.c: ./tweakable-cipher.macros:40:3: note: expanded from macro 'TWEAKEY_SCHEDULE3'
deoxys.c: ONE_KEY_ROUND( subkeys1[ 0], subkeys1[ 1], subkeys2[ 0], subkeys2[ 1] ); ts[ 1] = xor( xor(subkeys1[ 1],subkeys2[ 1]), RCONS[ 1] ); \
deoxys.c: ^
deoxys.c: ./tweakable-cipher.macros:34:16: note: expanded from macro 'ONE_KEY_ROUND'
deoxys.c: new_key2 = permute( new_key2, H_PERMUTATION);
deoxys.c: ^
deoxys.c: ...

Number of similar (compiler,implementation) pairs: 5, namely:
CompilerImplementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE aesni
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE aesni
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE aesni
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE aesni
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE aesni

Compiler output

Implementation: aesni
Security model: unknown
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
deoxys.c: In file included from deoxys.c:30:0:
deoxys.c: deoxys.c: In function 'deoxys_aead_encrypt':
deoxys.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/tmmintrin.h:136:1: error: inlining failed in call to always_inline '_mm_shuffle_epi8': target specific option mismatch
deoxys.c: _mm_shuffle_epi8 (__m128i __X, __m128i __Y)
deoxys.c: ^~~~~~~~~~~~~~~~
deoxys.c: deoxys.c:105:9: note: called from here
deoxys.c: tmp = permute( tmp, H_PERMUTATION );
deoxys.c: In file included from deoxys.c:30:0:
deoxys.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/tmmintrin.h:136:1: error: inlining failed in call to always_inline '_mm_shuffle_epi8': target specific option mismatch
deoxys.c: _mm_shuffle_epi8 (__m128i __X, __m128i __Y)
deoxys.c: ^~~~~~~~~~~~~~~~
deoxys.c: deoxys.c:105:9: note: called from here
deoxys.c: tmp = permute( tmp, H_PERMUTATION );
deoxys.c: In file included from deoxys.c:30:0:
deoxys.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/tmmintrin.h:136:1: error: inlining failed in call to always_inline '_mm_shuffle_epi8': target specific option mismatch
deoxys.c: _mm_shuffle_epi8 (__m128i __X, __m128i __Y)
deoxys.c: ^~~~~~~~~~~~~~~~
deoxys.c: In file included from deoxys.c:31:0:
deoxys.c: tweakable-cipher.macros:7:22: note: called from here
deoxys.c: #define permute(a,b) _mm_shuffle_epi8(a,b)
deoxys.c: ^~~~~~~~~~~~~~~~~~~~~
deoxys.c: tweakable-cipher.macros:34:16: note: in expansion of macro 'permute'
deoxys.c: new_key2 = permute( new_key2, H_PERMUTATION);
deoxys.c: ^~~~~~~
deoxys.c: tweakable-cipher.macros:55:3: note: in expansion of macro 'ONE_KEY_ROUND'
deoxys.c: ...

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE aesni
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE aesni
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE aesni
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE aesni

Compiler output

Implementation: aesnis
Security model: unknown
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
deoxys.c: deoxys.c:90:5: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function 'deoxys_aead_encrypt' that is compiled without support for 'ssse3'
deoxys.c: TWEAKEY_SCHEDULE3(subkeys, key, tmp,tmp2,tmp3,tmp4);
deoxys.c: ^
deoxys.c: ./tweakable-cipher.macros:40:3: note: expanded from macro 'TWEAKEY_SCHEDULE3'
deoxys.c: ONE_KEY_ROUND( tmp1, tmp2, tmp3, tmp4 ); subkeys[ 1] = xor( xor(tmp2,tmp4), RCONST( 1) ); \
deoxys.c: ^
deoxys.c: ./tweakable-cipher.macros:33:16: note: expanded from macro 'ONE_KEY_ROUND'
deoxys.c: new_key1 = permute( new_key1, H_PERMUTATION);\
deoxys.c: ^
deoxys.c: ./tweakable-cipher.macros:7:22: note: expanded from macro 'permute'
deoxys.c: #define permute(a,b) _mm_shuffle_epi8(a,b)
deoxys.c: ^
deoxys.c: deoxys.c:90:5: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function 'deoxys_aead_encrypt' that is compiled without support for 'ssse3'
deoxys.c: ./tweakable-cipher.macros:40:3: note: expanded from macro 'TWEAKEY_SCHEDULE3'
deoxys.c: ONE_KEY_ROUND( tmp1, tmp2, tmp3, tmp4 ); subkeys[ 1] = xor( xor(tmp2,tmp4), RCONST( 1) ); \
deoxys.c: ^
deoxys.c: ./tweakable-cipher.macros:34:16: note: expanded from macro 'ONE_KEY_ROUND'
deoxys.c: new_key2 = permute( new_key2, H_PERMUTATION);
deoxys.c: ^
deoxys.c: ./tweakable-cipher.macros:7:22: note: expanded from macro 'permute'
deoxys.c: #define permute(a,b) _mm_shuffle_epi8(a,b)
deoxys.c: ^
deoxys.c: deoxys.c:90:5: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function 'deoxys_aead_encrypt' that is compiled without support for 'ssse3'
deoxys.c: ./tweakable-cipher.macros:41:3: note: expanded from macro 'TWEAKEY_SCHEDULE3'
deoxys.c: ONE_KEY_ROUND( tmp2, tmp1, tmp4, tmp3 ); subkeys[ 2] = xor( xor(tmp1,tmp3), RCONST( 2) ); \
deoxys.c: ...

Number of similar (compiler,implementation) pairs: 5, namely:
CompilerImplementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE aesnis
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE aesnis
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE aesnis
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE aesnis
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE aesnis

Compiler output

Implementation: aesnis
Security model: unknown
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
deoxys.c: In file included from deoxys.c:29:0:
deoxys.c: deoxys.c: In function 'deoxys_aead_encrypt':
deoxys.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/tmmintrin.h:136:1: error: inlining failed in call to always_inline '_mm_shuffle_epi8': target specific option mismatch
deoxys.c: _mm_shuffle_epi8 (__m128i __X, __m128i __Y)
deoxys.c: ^~~~~~~~~~~~~~~~
deoxys.c: In file included from deoxys.c:30:0:
deoxys.c: tweakable-cipher.macros:34:14: note: called from here
deoxys.c: new_key2 = permute( new_key2, H_PERMUTATION);
deoxys.c: tweakable-cipher.macros:55:3: note: in expansion of macro 'ONE_KEY_ROUND'
deoxys.c: ONE_KEY_ROUND( tmp2, tmp1, tmp4, tmp3 ); subkeys[16] = xor( xor(tmp1,tmp3), RCONST(16) );
deoxys.c: ^~~~~~~~~~~~~
deoxys.c: deoxys.c:90:5: note: in expansion of macro 'TWEAKEY_SCHEDULE3'
deoxys.c: TWEAKEY_SCHEDULE3(subkeys, key, tmp,tmp2,tmp3,tmp4);
deoxys.c: ^~~~~~~~~~~~~~~~~
deoxys.c: In file included from deoxys.c:29:0:
deoxys.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/tmmintrin.h:136:1: error: inlining failed in call to always_inline '_mm_shuffle_epi8': target specific option mismatch
deoxys.c: _mm_shuffle_epi8 (__m128i __X, __m128i __Y)
deoxys.c: ^~~~~~~~~~~~~~~~
deoxys.c: In file included from deoxys.c:30:0:
deoxys.c: tweakable-cipher.macros:33:14: note: called from here
deoxys.c: new_key1 = permute( new_key1, H_PERMUTATION);\
deoxys.c: tweakable-cipher.macros:55:3: note: in expansion of macro 'ONE_KEY_ROUND'
deoxys.c: ONE_KEY_ROUND( tmp2, tmp1, tmp4, tmp3 ); subkeys[16] = xor( xor(tmp1,tmp3), RCONST(16) );
deoxys.c: ^~~~~~~~~~~~~
deoxys.c: deoxys.c:90:5: note: in expansion of macro 'TWEAKEY_SCHEDULE3'
deoxys.c: ...

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE aesnis
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE aesnis
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE aesnis
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE aesnis

Compiler output

Implementation: bitslice
Security model: unknown
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
deoxys256.c: deoxys256.c:179:5: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function 'deoxys_aead_encrypt_8' that is compiled without support for 'ssse3'
deoxys256.c: KEY_SCHEDULE(key, subkey);
deoxys256.c: ^
deoxys256.c: ./deoxysi256.macros:79:5: note: expanded from macro 'KEY_SCHEDULE'
deoxys256.c: packing(subkey1[0]);\
deoxys256.c: ^
deoxys256.c: ./deoxysi256.macros:457:14: note: expanded from macro 'packing'
deoxys256.c: (x)[0] = shuffle_pack((x)[0]);\
deoxys256.c: ^
deoxys256.c: ./deoxysi256.macros:32:25: note: expanded from macro 'shuffle_pack'
deoxys256.c: #define shuffle_pack(a) permute(a, SET8(15,11,7,3,14,10,6,2,13,9,5,1,12,8,4,0) )
deoxys256.c: ^
deoxys256.c: ./deoxysi256.macros:31:25: note: expanded from macro 'permute'
deoxys256.c: #define permute(a,b) _mm_shuffle_epi8(a,b)
deoxys256.c: ^
deoxys256.c: deoxys256.c:179:5: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function 'deoxys_aead_encrypt_8' that is compiled without support for 'ssse3'
deoxys256.c: ./deoxysi256.macros:79:5: note: expanded from macro 'KEY_SCHEDULE'
deoxys256.c: packing(subkey1[0]);\
deoxys256.c: ^
deoxys256.c: ./deoxysi256.macros:458:14: note: expanded from macro 'packing'
deoxys256.c: (x)[1] = shuffle_pack((x)[1]);\
deoxys256.c: ^
deoxys256.c: ./deoxysi256.macros:32:25: note: expanded from macro 'shuffle_pack'
deoxys256.c: #define shuffle_pack(a) permute(a, SET8(15,11,7,3,14,10,6,2,13,9,5,1,12,8,4,0) )
deoxys256.c: ^
deoxys256.c: ...

Number of similar (compiler,implementation) pairs: 5, namely:
CompilerImplementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE bitslice
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE bitslice
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE bitslice
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE bitslice
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE bitslice

Compiler output

Implementation: bitslice
Security model: unknown
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
deoxys256.c: In file included from deoxys256.c:29:0:
deoxys256.c: deoxys256.c: In function 'deoxys_aead_encrypt_8':
deoxys256.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/tmmintrin.h:136:1: error: inlining failed in call to always_inline '_mm_shuffle_epi8': target specific option mismatch
deoxys256.c: _mm_shuffle_epi8 (__m128i __X, __m128i __Y)
deoxys256.c: ^~~~~~~~~~~~~~~~
deoxys256.c: In file included from deoxys256.c:30:0:
deoxys256.c: deoxysi256.macros:31:25: note: called from here
deoxys256.c: #define permute(a,b) _mm_shuffle_epi8(a,b)
deoxys256.c: ^~~~~~~~~~~~~~~~~~~~~
deoxys256.c: deoxysi256.macros:32:25: note: in expansion of macro 'permute'
deoxys256.c: #define shuffle_pack(a) permute(a, SET8(15,11,7,3,14,10,6,2,13,9,5,1,12,8,4,0) )
deoxys256.c: ^~~~~~~
deoxys256.c: deoxysi256.macros:464:14: note: in expansion of macro 'shuffle_pack'
deoxys256.c: (x)[7] = shuffle_pack((x)[7]);\
deoxys256.c: ^~~~~~~~~~~~
deoxys256.c: deoxysi256.macros:80:5: note: in expansion of macro 'packing'
deoxys256.c: packing(subkey2[0]);\
deoxys256.c: ^~~~~~~
deoxys256.c: deoxys256.c:179:5: note: in expansion of macro 'KEY_SCHEDULE'
deoxys256.c: KEY_SCHEDULE(key, subkey);
deoxys256.c: ^~~~~~~~~~~~
deoxys256.c: In file included from deoxys256.c:29:0:
deoxys256.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/tmmintrin.h:136:1: error: inlining failed in call to always_inline '_mm_shuffle_epi8': target specific option mismatch
deoxys256.c: _mm_shuffle_epi8 (__m128i __X, __m128i __Y)
deoxys256.c: ^~~~~~~~~~~~~~~~
deoxys256.c: ...

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE bitslice
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE bitslice
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE bitslice
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE bitslice

Namespace violations

Implementation: ref
Security model: unknown
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
deoxys.o deoxys_aead_decrypt T
deoxys.o deoxys_aead_encrypt T
tweakableBC.o G T
tweakableBC.o H T
tweakableBC.o aesTweakDecrypt T
tweakableBC.o aesTweakEncrypt T
tweakableBC.o choose_lfsr T
tweakableBC.o deoxysKeySetupDec256 T
tweakableBC.o deoxysKeySetupEnc256 T

Number of similar (compiler,implementation) pairs: 9, namely:
CompilerImplementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE ref
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE ref
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE ref
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE ref
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE ref
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE ref
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE ref
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE ref
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE ref

Namespace violations

Implementation: table
Security model: unknown
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
deoxys.o deoxys_aead_decrypt T
deoxys.o deoxys_aead_encrypt T
tweakableBC.o RCON_ROW R
tweakableBC.o aesTweakDecrypt T
tweakableBC.o aesTweakEncrypt T
tweakableBC.o prepare_subkeys T

Number of similar (compiler,implementation) pairs: 9, namely:
CompilerImplementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE table
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE table
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE table
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE table
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE table
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE table
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE table
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE table
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE table