Implementation notes: amd64, gcc14, crypto_aead/tiaoxinv1

Computer: gcc14
Architecture: amd64
CPU ID: GenuineIntel-00010676-bfebfbff
SUPERCOP version: 20220506
Operation: crypto_aead
Primitive: tiaoxinv1
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
5948232462 32 046990 884 1040T:tablegcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2021011520210114
5952528315 32 041585 860 1040T:tablegcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2021011520210114
6056034554 32 049334 884 1040T:tablegcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2021011520210114
6109135274 32 051942 884 1040T:tablegcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2021011520210114
9268363753 32 078067 860 1008T:tableclang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2021011520210114
9278363197 32 076357 852 1008T:tableclang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2021011520210114
9282463753 32 079003 860 1008T:tableclang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2021011520210114
9351263753 32 078067 860 1008T:tableclang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2021011520210114
9436063772 32 078875 860 1008T:tableclang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2021011520210114
460513410668 320 033886 1172 1040T:refgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2021011520210114
64471688020 320 029342 1172 1040T:refgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2021011520210114
66407536617 320 027406 1172 1040T:refgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2021011520210114
120000255418 320 024649 1148 1040T:refgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2021011520210114
138966517438 304 026117 1124 1008T:refclang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2021011520210114

Test failure

Implementation: T:ref
Security model: timingleaks
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
error 111
crypto_aead_encrypt is nondeterministic

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:ref
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:ref
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:ref
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:ref

Compiler output

Implementation: T:aesnim
Security model: timingleaks
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
tiaoxin-optimized.c: tiaoxin-optimized.c:137:2: error: always_inline function '_mm_aesenc_si128' requires target feature 'aes', but would be inlined into function 'tiaoxin_optimized_encrypt' that is compiled without support for 'aes'
tiaoxin-optimized.c: UPDATE( T3 , T4 , T6, Z0 , Z1 , Z0 );
tiaoxin-optimized.c: ^
tiaoxin-optimized.c: tiaoxin-optimized.c:47:46: note: expanded from macro 'UPDATE'
tiaoxin-optimized.c: #define UPDATE( T3 , T4 , T6 , M0 , M1 , M2 )\
tiaoxin-optimized.c: ^
tiaoxin-optimized.c: tiaoxin-optimized.c:40:41: note: expanded from macro '\
tiaoxin-optimized.c: RT3'
tiaoxin-optimized.c: #define RT3( T , M ) tmp = T[0];T[0] = enc(T[2],M);T[2] = T[1];T[1] = enc(tmp,Z0);T[0] = xor(T[0], tmp);
tiaoxin-optimized.c: ^
tiaoxin-optimized.c: tiaoxin-optimized.c:30:19: note: expanded from macro 'enc'
tiaoxin-optimized.c: #define enc(a,b) _mm_aesenc_si128(a,b)
tiaoxin-optimized.c: ^
tiaoxin-optimized.c: tiaoxin-optimized.c:137:2: error: always_inline function '_mm_aesenc_si128' requires target feature 'aes', but would be inlined into function 'tiaoxin_optimized_encrypt' that is compiled without support for 'aes'
tiaoxin-optimized.c: tiaoxin-optimized.c:47:46: note: expanded from macro 'UPDATE'
tiaoxin-optimized.c: #define UPDATE( T3 , T4 , T6 , M0 , M1 , M2 )\
tiaoxin-optimized.c: ^
tiaoxin-optimized.c: tiaoxin-optimized.c:40:72: note: expanded from macro '\
tiaoxin-optimized.c: RT3'
tiaoxin-optimized.c: #define RT3( T , M ) tmp = T[0];T[0] = enc(T[2],M);T[2] = T[1];T[1] = enc(tmp,Z0);T[0] = xor(T[0], tmp);
tiaoxin-optimized.c: ^
tiaoxin-optimized.c: tiaoxin-optimized.c:30:19: note: expanded from macro 'enc'
tiaoxin-optimized.c: #define enc(a,b) _mm_aesenc_si128(a,b)
tiaoxin-optimized.c: ^
tiaoxin-optimized.c: tiaoxin-optimized.c:137:2: error: always_inline function '_mm_aesenc_si128' requires target feature 'aes', but would be inlined into function 'tiaoxin_optimized_encrypt' that is compiled without support for 'aes'
tiaoxin-optimized.c: ...

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:aesnim
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:aesnim
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:aesnim
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:aesnim

Compiler output

Implementation: T:aesnim
Security model: timingleaks
Compiler: clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
tiaoxin-optimized.c: tiaoxin-optimized.c:126:7: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function 'tiaoxin_optimized_encrypt' that is compiled without support for 'ssse3'
tiaoxin-optimized.c: W0 = _mm_shuffle_epi8( W0 , perm );
tiaoxin-optimized.c: ^
tiaoxin-optimized.c: tiaoxin-optimized.c:127:7: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function 'tiaoxin_optimized_encrypt' that is compiled without support for 'ssse3'
tiaoxin-optimized.c: W1 = _mm_shuffle_epi8( W1 , perm );
tiaoxin-optimized.c: ^
tiaoxin-optimized.c: tiaoxin-optimized.c:137:2: error: always_inline function '_mm_aesenc_si128' requires target feature 'aes', but would be inlined into function 'tiaoxin_optimized_encrypt' that is compiled without support for 'aes'
tiaoxin-optimized.c: UPDATE( T3 , T4 , T6, Z0 , Z1 , Z0 );
tiaoxin-optimized.c: ^
tiaoxin-optimized.c: tiaoxin-optimized.c:47:46: note: expanded from macro 'UPDATE'
tiaoxin-optimized.c: #define UPDATE( T3 , T4 , T6 , M0 , M1 , M2 )\
tiaoxin-optimized.c: ^
tiaoxin-optimized.c: tiaoxin-optimized.c:40:41: note: expanded from macro '\
tiaoxin-optimized.c: RT3'
tiaoxin-optimized.c: #define RT3( T , M ) tmp = T[0];T[0] = enc(T[2],M);T[2] = T[1];T[1] = enc(tmp,Z0);T[0] = xor(T[0], tmp);
tiaoxin-optimized.c: ^
tiaoxin-optimized.c: tiaoxin-optimized.c:30:19: note: expanded from macro 'enc'
tiaoxin-optimized.c: #define enc(a,b) _mm_aesenc_si128(a,b)
tiaoxin-optimized.c: ^
tiaoxin-optimized.c: tiaoxin-optimized.c:137:2: error: always_inline function '_mm_aesenc_si128' requires target feature 'aes', but would be inlined into function 'tiaoxin_optimized_encrypt' that is compiled without support for 'aes'
tiaoxin-optimized.c: tiaoxin-optimized.c:47:46: note: expanded from macro 'UPDATE'
tiaoxin-optimized.c: #define UPDATE( T3 , T4 , T6 , M0 , M1 , M2 )\
tiaoxin-optimized.c: ^
tiaoxin-optimized.c: tiaoxin-optimized.c:40:72: note: expanded from macro '\
tiaoxin-optimized.c: RT3'
tiaoxin-optimized.c: ...

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:aesnim

Compiler output

Implementation: T:aesnim
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
tiaoxin-optimized.c: In file included from tiaoxin-optimized.c:22:0:
tiaoxin-optimized.c: tiaoxin-optimized.c: In function 'tiaoxin_optimized_encrypt':
tiaoxin-optimized.c: /usr/lib/gcc/x86_64-linux-gnu/6/include/wmmintrin.h:61:1: error: inlining failed in call to always_inline '_mm_aesenc_si128': target specific option mismatch
tiaoxin-optimized.c: _mm_aesenc_si128 (__m128i __X, __m128i __Y)
tiaoxin-optimized.c: ^~~~~~~~~~~~~~~~
tiaoxin-optimized.c: tiaoxin-optimized.c:30:19: note: called from here
tiaoxin-optimized.c: #define enc(a,b) _mm_aesenc_si128(a,b)
tiaoxin-optimized.c: ^~~~~~~~~~~~~~~~~~~~~
tiaoxin-optimized.c: tiaoxin-optimized.c:42:108: note: in expansion of macro 'enc'
tiaoxin-optimized.c: #define RT6( T , M ) tmp = T[0];T[0] = enc(T[5],M);T[5] = T[4];T[4] = T[3];T[3] = T[2];T[2] = T[1];T[1] = enc(tmp,Z0);T[0] = xor(T[0], tmp);
tiaoxin-optimized.c: ^~~
tiaoxin-optimized.c: tiaoxin-optimized.c:50:1: note: in expansion of macro 'RT6'
tiaoxin-optimized.c: RT6( T6, M2 );
tiaoxin-optimized.c: ^~~
tiaoxin-optimized.c: tiaoxin-optimized.c:151:2: note: in expansion of macro 'UPDATE'
tiaoxin-optimized.c: UPDATE( T3 , T4 , T6, Z0 , Z1 , Z0 );
tiaoxin-optimized.c: ^~~~~~
tiaoxin-optimized.c: In file included from tiaoxin-optimized.c:22:0:
tiaoxin-optimized.c: /usr/lib/gcc/x86_64-linux-gnu/6/include/wmmintrin.h:61:1: error: inlining failed in call to always_inline '_mm_aesenc_si128': target specific option mismatch
tiaoxin-optimized.c: _mm_aesenc_si128 (__m128i __X, __m128i __Y)
tiaoxin-optimized.c: ^~~~~~~~~~~~~~~~
tiaoxin-optimized.c: tiaoxin-optimized.c:30:19: note: called from here
tiaoxin-optimized.c: #define enc(a,b) _mm_aesenc_si128(a,b)
tiaoxin-optimized.c: ^~~~~~~~~~~~~~~~~~~~~
tiaoxin-optimized.c: tiaoxin-optimized.c:42:41: note: in expansion of macro 'enc'
tiaoxin-optimized.c: ...

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

Compiler output

Implementation: T:opt
Security model: timingleaks
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
tiaoxin-optimized.c: tiaoxin-optimized.c:129:2: error: always_inline function '_mm_aesenc_si128' requires target feature 'aes', but would be inlined into function 'tiaoxin_optimized_encrypt' that is compiled without support for 'aes'
tiaoxin-optimized.c: UPDATE( T3 , T4 , T6, Z0 , Z1 , Z0 );
tiaoxin-optimized.c: ^
tiaoxin-optimized.c: tiaoxin-optimized.c:46:46: note: expanded from macro 'UPDATE'
tiaoxin-optimized.c: #define UPDATE( T3 , T4 , T6 , M0 , M1 , M2 )\
tiaoxin-optimized.c: ^
tiaoxin-optimized.c: tiaoxin-optimized.c:39:41: note: expanded from macro '\
tiaoxin-optimized.c: RT3'
tiaoxin-optimized.c: #define RT3( T , M ) tmp = T[0];T[0] = enc(T[2],tmp);T[0] = xor(T[0], M);T[2] = T[1];T[1] = enc(tmp,Z0);
tiaoxin-optimized.c: ^
tiaoxin-optimized.c: tiaoxin-optimized.c:29:19: note: expanded from macro 'enc'
tiaoxin-optimized.c: #define enc(a,b) _mm_aesenc_si128(a,b)
tiaoxin-optimized.c: ^
tiaoxin-optimized.c: tiaoxin-optimized.c:129:2: error: always_inline function '_mm_aesenc_si128' requires target feature 'aes', but would be inlined into function 'tiaoxin_optimized_encrypt' that is compiled without support for 'aes'
tiaoxin-optimized.c: tiaoxin-optimized.c:46:46: note: expanded from macro 'UPDATE'
tiaoxin-optimized.c: #define UPDATE( T3 , T4 , T6 , M0 , M1 , M2 )\
tiaoxin-optimized.c: ^
tiaoxin-optimized.c: tiaoxin-optimized.c:39:94: note: expanded from macro '\
tiaoxin-optimized.c: RT3'
tiaoxin-optimized.c: #define RT3( T , M ) tmp = T[0];T[0] = enc(T[2],tmp);T[0] = xor(T[0], M);T[2] = T[1];T[1] = enc(tmp,Z0);
tiaoxin-optimized.c: ^
tiaoxin-optimized.c: tiaoxin-optimized.c:29:19: note: expanded from macro 'enc'
tiaoxin-optimized.c: #define enc(a,b) _mm_aesenc_si128(a,b)
tiaoxin-optimized.c: ^
tiaoxin-optimized.c: tiaoxin-optimized.c:129:2: error: always_inline function '_mm_aesenc_si128' requires target feature 'aes', but would be inlined into function 'tiaoxin_optimized_encrypt' that is compiled without support for 'aes'
tiaoxin-optimized.c: ...

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

Compiler output

Implementation: T:opt
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
tiaoxin-optimized.c: In file included from tiaoxin-optimized.c:22:0:
tiaoxin-optimized.c: tiaoxin-optimized.c: In function 'tiaoxin_optimized_encrypt':
tiaoxin-optimized.c: /usr/lib/gcc/x86_64-linux-gnu/6/include/wmmintrin.h:61:1: error: inlining failed in call to always_inline '_mm_aesenc_si128': target specific option mismatch
tiaoxin-optimized.c: _mm_aesenc_si128 (__m128i __X, __m128i __Y)
tiaoxin-optimized.c: ^~~~~~~~~~~~~~~~
tiaoxin-optimized.c: tiaoxin-optimized.c:29:19: note: called from here
tiaoxin-optimized.c: #define enc(a,b) _mm_aesenc_si128(a,b)
tiaoxin-optimized.c: ^~~~~~~~~~~~~~~~~~~~~
tiaoxin-optimized.c: tiaoxin-optimized.c:41:130: note: in expansion of macro 'enc'
tiaoxin-optimized.c: #define RT6( T , M ) tmp = T[0];T[0] = enc(T[5],tmp);T[0] = xor(T[0], M);T[5] = T[4];T[4] = T[3];T[3] = T[2];T[2] = T[1];T[1] = enc(tmp,Z0);
tiaoxin-optimized.c: ^~~
tiaoxin-optimized.c: tiaoxin-optimized.c:49:1: note: in expansion of macro 'RT6'
tiaoxin-optimized.c: RT6( T6, M2 );
tiaoxin-optimized.c: ^~~
tiaoxin-optimized.c: tiaoxin-optimized.c:143:2: note: in expansion of macro 'UPDATE'
tiaoxin-optimized.c: UPDATE( T3 , T4 , T6, Z0 , Z1 , Z0 );
tiaoxin-optimized.c: ^~~~~~
tiaoxin-optimized.c: In file included from tiaoxin-optimized.c:22:0:
tiaoxin-optimized.c: /usr/lib/gcc/x86_64-linux-gnu/6/include/wmmintrin.h:61:1: error: inlining failed in call to always_inline '_mm_aesenc_si128': target specific option mismatch
tiaoxin-optimized.c: _mm_aesenc_si128 (__m128i __X, __m128i __Y)
tiaoxin-optimized.c: ^~~~~~~~~~~~~~~~
tiaoxin-optimized.c: tiaoxin-optimized.c:29:19: note: called from here
tiaoxin-optimized.c: #define enc(a,b) _mm_aesenc_si128(a,b)
tiaoxin-optimized.c: ^~~~~~~~~~~~~~~~~~~~~
tiaoxin-optimized.c: tiaoxin-optimized.c:41:41: note: in expansion of macro 'enc'
tiaoxin-optimized.c: ...

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

Compiler output

Implementation: T:table
Security model: timingleaks
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
tiaoxin-tablebased.c: tiaoxin-tablebased.c:256:12: warning: comparison of unsigned expression < 0 is always false [-Wtautological-compare]
tiaoxin-tablebased.c: if( clen < 0 )
tiaoxin-tablebased.c: ~~~~ ^ ~
tiaoxin-tablebased.c: 1 warning generated.

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

Namespace violations

Implementation: T:ref
Security model: timingleaks
Compiler: clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
aes_round.o AES_round T
aes_round.o FieldMult T
aes_round.o MC D
aes_round.o MixColumns T
aes_round.o ShiftRows T
aes_round.o SubBytes T
aes_round.o sbox D
tiaoxin-reference.o AND T
tiaoxin-reference.o Update T
tiaoxin-reference.o XOR T
tiaoxin-reference.o Z0 D
tiaoxin-reference.o Z1 D
tiaoxin-reference.o tiaoxin_reference_decrypt T
tiaoxin-reference.o tiaoxin_reference_encrypt T

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

Namespace violations

Implementation: T:table
Security model: timingleaks
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
tiaoxin-tablebased.o Z0 D
tiaoxin-tablebased.o Z1 D
tiaoxin-tablebased.o tiaoxin_tablebased_decrypt T
tiaoxin-tablebased.o tiaoxin_tablebased_encrypt T

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