Implementation notes: x86, kizomba, crypto_sign/gui448

Computer: kizomba
Architecture: x86
CPU ID: GenuineIntel-000906e9-bfebfbff
SUPERCOP version: 20181216
Operation: crypto_sign
Primitive: gui448

Compiler output

Implementation: crypto_sign/gui448/pclmulqdq
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer
gfext_poly_gf2.c: In file included from gfext.h:20:0,
gfext_poly_gf2.c: from gfext_poly_gf2.c:21:
gfext_poly_gf2.c: gfext_aesni.h: In function 'gf2ext448_mul_sse':
gfext_poly_gf2.c: gfext_aesni.h:645:10: warning: SSE vector return without SSE enabled changes the ABI [-Wpsabi]
gfext_poly_gf2.c: __m128i a0 = _mm_loadu_si128( (__m128i const *)a );
gfext_poly_gf2.c: ^~
gfext_poly_gf2.c: In file included from bitmat_prod_sse.h:6:0,
gfext_poly_gf2.c: from gfext_aesni.h:9,
gfext_poly_gf2.c: from gfext.h:20,
gfext_poly_gf2.c: from gfext_poly_gf2.c:21:
gfext_poly_gf2.c: gfext_aesni.h: In function '_gf2ext448_reduce_sse':
gfext_poly_gf2.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/emmintrin.h:712:1: error: inlining failed in call to always_inline '_mm_store_si128': target specific option mismatch
gfext_poly_gf2.c: _mm_store_si128 (__m128i *__P, __m128i __B)
gfext_poly_gf2.c: ^~~~~~~~~~~~~~~
gfext_poly_gf2.c: In file included from gfext.h:20:0,
gfext_poly_gf2.c: from gfext_poly_gf2.c:21:
gfext_poly_gf2.c: gfext_aesni.h:638:2: note: called from here
gfext_poly_gf2.c: _mm_store_si128( p_x384 , x384 );
gfext_poly_gf2.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
gfext_poly_gf2.c: In file included from bitmat_prod_sse.h:6:0,
gfext_poly_gf2.c: from gfext_aesni.h:9,
gfext_poly_gf2.c: from gfext.h:20,
gfext_poly_gf2.c: from gfext_poly_gf2.c:21:
gfext_poly_gf2.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/emmintrin.h:712:1: error: inlining failed in call to always_inline '_mm_store_si128': target specific option mismatch
gfext_poly_gf2.c: _mm_store_si128 (__m128i *__P, __m128i __B)
gfext_poly_gf2.c: ...

Number of similar (compiler,implementation) pairs: 88, namely:
CompilerImplementations
gcc -funroll-loops -m32 -O2 -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -O3 -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -O -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -Os -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer pclmulqdq
gcc -m32 -O2 -fomit-frame-pointer pclmulqdq
gcc -m32 -O3 -fomit-frame-pointer pclmulqdq
gcc -m32 -O -fomit-frame-pointer pclmulqdq
gcc -m32 -Os -fomit-frame-pointer pclmulqdq
gcc -m32 -march=athlon -O2 -fomit-frame-pointer pclmulqdq
gcc -m32 -march=athlon -O3 -fomit-frame-pointer pclmulqdq
gcc -m32 -march=athlon -O -fomit-frame-pointer pclmulqdq
gcc -m32 -march=athlon -Os -fomit-frame-pointer pclmulqdq
gcc -m32 -march=i386 -O2 -fomit-frame-pointer pclmulqdq
gcc -m32 -march=i386 -O3 -fomit-frame-pointer pclmulqdq
gcc -m32 -march=i386 -O -fomit-frame-pointer pclmulqdq
gcc -m32 -march=i386 -Os -fomit-frame-pointer pclmulqdq
gcc -m32 -march=i486 -O2 -fomit-frame-pointer pclmulqdq
gcc -m32 -march=i486 -O3 -fomit-frame-pointer pclmulqdq
gcc -m32 -march=i486 -O -fomit-frame-pointer pclmulqdq
gcc -m32 -march=i486 -Os -fomit-frame-pointer pclmulqdq
gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer pclmulqdq
gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer pclmulqdq
gcc -m32 -march=k6-2 -O -fomit-frame-pointer pclmulqdq
gcc -m32 -march=k6-2 -Os -fomit-frame-pointer pclmulqdq
gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer pclmulqdq
gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer pclmulqdq
gcc -m32 -march=k6-3 -O -fomit-frame-pointer pclmulqdq
gcc -m32 -march=k6-3 -Os -fomit-frame-pointer pclmulqdq
gcc -m32 -march=k6 -O2 -fomit-frame-pointer pclmulqdq
gcc -m32 -march=k6 -O3 -fomit-frame-pointer pclmulqdq
gcc -m32 -march=k6 -O -fomit-frame-pointer pclmulqdq
gcc -m32 -march=k6 -Os -fomit-frame-pointer pclmulqdq
gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer pclmulqdq
gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer pclmulqdq
gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer pclmulqdq
gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer pclmulqdq
gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer pclmulqdq
gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer pclmulqdq
gcc -m32 -march=pentium2 -O -fomit-frame-pointer pclmulqdq
gcc -m32 -march=pentium2 -Os -fomit-frame-pointer pclmulqdq
gcc -m32 -march=pentium -O2 -fomit-frame-pointer pclmulqdq
gcc -m32 -march=pentium -O3 -fomit-frame-pointer pclmulqdq
gcc -m32 -march=pentium -O -fomit-frame-pointer pclmulqdq
gcc -m32 -march=pentium -Os -fomit-frame-pointer pclmulqdq
gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer pclmulqdq
gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer pclmulqdq
gcc -m32 -march=pentiumpro -O -fomit-frame-pointer pclmulqdq
gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer pclmulqdq

Compiler output

Implementation: crypto_sign/gui448/amd64
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer
hash_utils.c: In file included from /usr/include/openssl/sha.h:13:0,
hash_utils.c: from hash_utils.c:4:
hash_utils.c: /usr/include/openssl/e_os2.h:13:11: fatal error: openssl/opensslconf.h: No such file or directory
hash_utils.c: # include gt;
hash_utils.c: ^~~~~~~~~~~~~~~~~~~~~~~
hash_utils.c: compilation terminated.

Number of similar (compiler,implementation) pairs: 356, namely:
CompilerImplementations
gcc -funroll-loops -m32 -O2 -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -O3 -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -O -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -Os -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer amd64 ref
gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer amd64 ref
gcc -m32 -O2 -fomit-frame-pointer amd64 ref
gcc -m32 -O3 -fomit-frame-pointer amd64 ref
gcc -m32 -O -fomit-frame-pointer amd64 ref
gcc -m32 -Os -fomit-frame-pointer amd64 ref
gcc -m32 -march=athlon -O2 -fomit-frame-pointer amd64 ref
gcc -m32 -march=athlon -O3 -fomit-frame-pointer amd64 ref
gcc -m32 -march=athlon -O -fomit-frame-pointer amd64 ref
gcc -m32 -march=athlon -Os -fomit-frame-pointer amd64 ref
gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer amd64 pclmulqdq ref
gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer amd64 ref
gcc -m32 -march=core-avx-i -O -fomit-frame-pointer amd64 pclmulqdq ref
gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer amd64 pclmulqdq ref
gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer amd64 pclmulqdq ref
gcc -m32 -march=core-avx2 -O3 -fomit-frame-pointer amd64 ref
gcc -m32 -march=core-avx2 -O -fomit-frame-pointer amd64 pclmulqdq ref
gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer amd64 pclmulqdq ref
gcc -m32 -march=core2 -O2 -fomit-frame-pointer amd64 ref
gcc -m32 -march=core2 -O3 -fomit-frame-pointer amd64 ref
gcc -m32 -march=core2 -O -fomit-frame-pointer amd64 ref
gcc -m32 -march=core2 -Os -fomit-frame-pointer amd64 ref
gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer amd64 ref
gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer amd64 ref
gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer amd64 ref
gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer amd64 ref
gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer amd64 ref
gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer amd64 ref
gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer amd64 ref
gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer amd64 ref
gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer amd64 pclmulqdq ref
gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer amd64 ref
gcc -m32 -march=corei7-avx -O -fomit-frame-pointer amd64 pclmulqdq ref
gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer amd64 pclmulqdq ref
gcc -m32 -march=corei7 -O2 -fomit-frame-pointer amd64 ref
gcc -m32 -march=corei7 -O3 -fomit-frame-pointer amd64 ref
gcc -m32 -march=corei7 -O -fomit-frame-pointer amd64 ref
gcc -m32 -march=corei7 -Os -fomit-frame-pointer amd64 ref
gcc -m32 -march=i386 -O2 -fomit-frame-pointer amd64 ref
gcc -m32 -march=i386 -O3 -fomit-frame-pointer amd64 ref
gcc -m32 -march=i386 -O -fomit-frame-pointer amd64 ref
gcc -m32 -march=i386 -Os -fomit-frame-pointer amd64 ref
gcc -m32 -march=i486 -O2 -fomit-frame-pointer amd64 ref
gcc -m32 -march=i486 -O3 -fomit-frame-pointer amd64 ref
gcc -m32 -march=i486 -O -fomit-frame-pointer amd64 ref
gcc -m32 -march=i486 -Os -fomit-frame-pointer amd64 ref
gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer amd64 ref
gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer amd64 ref
gcc -m32 -march=k6-2 -O -fomit-frame-pointer amd64 ref
gcc -m32 -march=k6-2 -Os -fomit-frame-pointer amd64 ref
gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer amd64 ref
gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer amd64 ref
gcc -m32 -march=k6-3 -O -fomit-frame-pointer amd64 ref
gcc -m32 -march=k6-3 -Os -fomit-frame-pointer amd64 ref
gcc -m32 -march=k6 -O2 -fomit-frame-pointer amd64 ref
gcc -m32 -march=k6 -O3 -fomit-frame-pointer amd64 ref
gcc -m32 -march=k6 -O -fomit-frame-pointer amd64 ref
gcc -m32 -march=k6 -Os -fomit-frame-pointer amd64 ref
gcc -m32 -march=k8 -O2 -fomit-frame-pointer amd64 ref
gcc -m32 -march=k8 -O3 -fomit-frame-pointer amd64 ref
gcc -m32 -march=k8 -O -fomit-frame-pointer amd64 ref
gcc -m32 -march=k8 -Os -fomit-frame-pointer amd64 ref
gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer amd64 pclmulqdq ref
gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer amd64 ref
gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer amd64 pclmulqdq ref
gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer amd64 pclmulqdq ref
gcc -m32 -march=nocona -O2 -fomit-frame-pointer amd64 ref
gcc -m32 -march=nocona -O3 -fomit-frame-pointer amd64 ref
gcc -m32 -march=nocona -O -fomit-frame-pointer amd64 ref
gcc -m32 -march=nocona -Os -fomit-frame-pointer amd64 ref
gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer amd64 ref
gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer amd64 ref
gcc -m32 -march=pentium-m -O -fomit-frame-pointer amd64 ref
gcc -m32 -march=pentium-m -Os -fomit-frame-pointer amd64 ref
gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer amd64 ref
gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer amd64 ref
gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer amd64 ref
gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer amd64 ref
gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer amd64 ref
gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer amd64 ref
gcc -m32 -march=pentium2 -O -fomit-frame-pointer amd64 ref
gcc -m32 -march=pentium2 -Os -fomit-frame-pointer amd64 ref
gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer amd64 ref
gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer amd64 ref
gcc -m32 -march=pentium3 -O -fomit-frame-pointer amd64 ref
gcc -m32 -march=pentium3 -Os -fomit-frame-pointer amd64 ref
gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer amd64 ref
gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer amd64 ref
gcc -m32 -march=pentium4 -O -fomit-frame-pointer amd64 ref
gcc -m32 -march=pentium4 -Os -fomit-frame-pointer amd64 ref
gcc -m32 -march=pentium -O2 -fomit-frame-pointer amd64 ref
gcc -m32 -march=pentium -O3 -fomit-frame-pointer amd64 ref
gcc -m32 -march=pentium -O -fomit-frame-pointer amd64 ref
gcc -m32 -march=pentium -Os -fomit-frame-pointer amd64 ref
gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer amd64 ref
gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer amd64 ref
gcc -m32 -march=pentiumpro -O -fomit-frame-pointer amd64 ref
gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer amd64 ref
gcc -m32 -march=prescott -O2 -fomit-frame-pointer amd64 ref
gcc -m32 -march=prescott -O3 -fomit-frame-pointer amd64 ref
gcc -m32 -march=prescott -O -fomit-frame-pointer amd64 ref
gcc -m32 -march=prescott -Os -fomit-frame-pointer amd64 ref

Compiler output

Implementation: crypto_sign/gui448/pclmulqdq
Compiler: gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer
gfext_poly_gf2.c: In file included from gfext_aesni.h:12:0,
gfext_poly_gf2.c: from gfext.h:20,
gfext_poly_gf2.c: from gfext_poly_gf2.c:21:
gfext_poly_gf2.c: gfext_aesni.h: In function '_gf2ext448_reduce_sse':
gfext_poly_gf2.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/wmmintrin.h:116:1: error: inlining failed in call to always_inline '_mm_clmulepi64_si128': target specific option mismatch
gfext_poly_gf2.c: _mm_clmulepi64_si128 (__m128i __X, __m128i __Y, const int __I)
gfext_poly_gf2.c: ^~~~~~~~~~~~~~~~~~~~
gfext_poly_gf2.c: In file included from gfext.h:20:0,
gfext_poly_gf2.c: from gfext_poly_gf2.c:21:
gfext_poly_gf2.c: gfext_aesni.h:632:8: note: called from here
gfext_poly_gf2.c: x0 ^= _mm_clmulepi64_si128( x384 , reducer , 1 );
gfext_poly_gf2.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
gfext_poly_gf2.c: In file included from bitmat_prod_sse.h:7:0,
gfext_poly_gf2.c: from gfext_aesni.h:9,
gfext_poly_gf2.c: from gfext.h:20,
gfext_poly_gf2.c: from gfext_poly_gf2.c:21:
gfext_poly_gf2.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/tmmintrin.h:185:1: error: inlining failed in call to always_inline '_mm_alignr_epi8': target specific option mismatch
gfext_poly_gf2.c: _mm_alignr_epi8(__m128i __X, __m128i __Y, const int __N)
gfext_poly_gf2.c: ^~~~~~~~~~~~~~~
gfext_poly_gf2.c: In file included from gfext.h:20:0,
gfext_poly_gf2.c: from gfext_poly_gf2.c:21:
gfext_poly_gf2.c: gfext_aesni.h:630:10: note: called from here
gfext_poly_gf2.c: x128 ^= _mm_alignr_epi8( tt1 , tt2 , 8 );
gfext_poly_gf2.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
gfext_poly_gf2.c: In file included from gfext_aesni.h:12:0,
gfext_poly_gf2.c: ...

Number of similar (compiler,implementation) pairs: 44, namely:
CompilerImplementations
gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer pclmulqdq
gcc -m32 -march=k8 -O2 -fomit-frame-pointer pclmulqdq
gcc -m32 -march=k8 -O3 -fomit-frame-pointer pclmulqdq
gcc -m32 -march=k8 -O -fomit-frame-pointer pclmulqdq
gcc -m32 -march=k8 -Os -fomit-frame-pointer pclmulqdq
gcc -m32 -march=nocona -O2 -fomit-frame-pointer pclmulqdq
gcc -m32 -march=nocona -O3 -fomit-frame-pointer pclmulqdq
gcc -m32 -march=nocona -O -fomit-frame-pointer pclmulqdq
gcc -m32 -march=nocona -Os -fomit-frame-pointer pclmulqdq
gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer pclmulqdq
gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer pclmulqdq
gcc -m32 -march=pentium-m -O -fomit-frame-pointer pclmulqdq
gcc -m32 -march=pentium-m -Os -fomit-frame-pointer pclmulqdq
gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer pclmulqdq
gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer pclmulqdq
gcc -m32 -march=pentium4 -O -fomit-frame-pointer pclmulqdq
gcc -m32 -march=pentium4 -Os -fomit-frame-pointer pclmulqdq
gcc -m32 -march=prescott -O2 -fomit-frame-pointer pclmulqdq
gcc -m32 -march=prescott -O3 -fomit-frame-pointer pclmulqdq
gcc -m32 -march=prescott -O -fomit-frame-pointer pclmulqdq
gcc -m32 -march=prescott -Os -fomit-frame-pointer pclmulqdq

Compiler output

Implementation: crypto_sign/gui448/pclmulqdq
Compiler: gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer
gfext_poly_gf2.c: In file included from bitmat_prod_sse.h:6:0,
gfext_poly_gf2.c: from gfext_aesni.h:9,
gfext_poly_gf2.c: from gfext.h:20,
gfext_poly_gf2.c: from gfext_poly_gf2.c:21:
gfext_poly_gf2.c: gfext_aesni.h: In function '_gf2ext448_reduce_sse':
gfext_poly_gf2.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/emmintrin.h:712:1: error: inlining failed in call to always_inline '_mm_store_si128': target specific option mismatch
gfext_poly_gf2.c: _mm_store_si128 (__m128i *__P, __m128i __B)
gfext_poly_gf2.c: ^~~~~~~~~~~~~~~
gfext_poly_gf2.c: In file included from gfext.h:20:0,
gfext_poly_gf2.c: from gfext_poly_gf2.c:21:
gfext_poly_gf2.c: gfext_aesni.h:638:2: note: called from here
gfext_poly_gf2.c: _mm_store_si128( p_x384 , x384 );
gfext_poly_gf2.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
gfext_poly_gf2.c: In file included from bitmat_prod_sse.h:6:0,
gfext_poly_gf2.c: from gfext_aesni.h:9,
gfext_poly_gf2.c: from gfext.h:20,
gfext_poly_gf2.c: from gfext_poly_gf2.c:21:
gfext_poly_gf2.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/emmintrin.h:712:1: error: inlining failed in call to always_inline '_mm_store_si128': target specific option mismatch
gfext_poly_gf2.c: _mm_store_si128 (__m128i *__P, __m128i __B)
gfext_poly_gf2.c: ^~~~~~~~~~~~~~~
gfext_poly_gf2.c: In file included from gfext.h:20:0,
gfext_poly_gf2.c: from gfext_poly_gf2.c:21:
gfext_poly_gf2.c: gfext_aesni.h:637:2: note: called from here
gfext_poly_gf2.c: _mm_store_si128( p_x256 , x256 );
gfext_poly_gf2.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
gfext_poly_gf2.c: ...

Number of similar (compiler,implementation) pairs: 8, namely:
CompilerImplementations
gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer pclmulqdq
gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer pclmulqdq
gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer pclmulqdq
gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer pclmulqdq
gcc -m32 -march=pentium3 -O -fomit-frame-pointer pclmulqdq
gcc -m32 -march=pentium3 -Os -fomit-frame-pointer pclmulqdq

Compiler output

Implementation: crypto_sign/gui448/pclmulqdq
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer
gfext_poly_gf2.c: In file included from gfext_aesni.h:12:0,
gfext_poly_gf2.c: from gfext.h:20,
gfext_poly_gf2.c: from gfext_poly_gf2.c:21:
gfext_poly_gf2.c: gfext_aesni.h: In function '_gf2ext448_reduce_sse':
gfext_poly_gf2.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/wmmintrin.h:116:1: error: inlining failed in call to always_inline '_mm_clmulepi64_si128': target specific option mismatch
gfext_poly_gf2.c: _mm_clmulepi64_si128 (__m128i __X, __m128i __Y, const int __I)
gfext_poly_gf2.c: ^~~~~~~~~~~~~~~~~~~~
gfext_poly_gf2.c: In file included from gfext.h:20:0,
gfext_poly_gf2.c: from gfext_poly_gf2.c:21:
gfext_poly_gf2.c: gfext_aesni.h:632:8: note: called from here
gfext_poly_gf2.c: x0 ^= _mm_clmulepi64_si128( x384 , reducer , 1 );
gfext_poly_gf2.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
gfext_poly_gf2.c: In file included from bitmat_prod_sse.h:7:0,
gfext_poly_gf2.c: from gfext_aesni.h:9,
gfext_poly_gf2.c: from gfext.h:20,
gfext_poly_gf2.c: from gfext_poly_gf2.c:21:
gfext_poly_gf2.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/tmmintrin.h:185:1: error: inlining failed in call to always_inline '_mm_alignr_epi8': target specific option mismatch
gfext_poly_gf2.c: _mm_alignr_epi8(__m128i __X, __m128i __Y, const int __N)
gfext_poly_gf2.c: ^~~~~~~~~~~~~~~
gfext_poly_gf2.c: In file included from gfext.h:20:0,
gfext_poly_gf2.c: from gfext_poly_gf2.c:21:
gfext_poly_gf2.c: gfext_aesni.h:630:10: note: called from here
gfext_poly_gf2.c: x128 ^= _mm_alignr_epi8( tt1 , tt2 , 8 );
gfext_poly_gf2.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
gfext_poly_gf2.c: In file included from gfext_aesni.h:12:0,
gfext_poly_gf2.c: ...
gfext_poly_gf2.c: In file included from gfext_aesni.h:12:0,
gfext_poly_gf2.c: from gfext.h:20,
gfext_poly_gf2.c: from gfext_poly_gf2.c:21:
gfext_poly_gf2.c: gfext_aesni.h: In function '_gf2ext448_reduce_sse':
gfext_poly_gf2.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/wmmintrin.h:116:1: error: inlining failed in call to always_inline '_mm_clmulepi64_si128': target specific option mismatch
gfext_poly_gf2.c: _mm_clmulepi64_si128 (__m128i __X, __m128i __Y, const int __I)
gfext_poly_gf2.c: ^~~~~~~~~~~~~~~~~~~~
gfext_poly_gf2.c: In file included from gfext.h:20:0,
gfext_poly_gf2.c: from gfext_poly_gf2.c:21:
gfext_poly_gf2.c: gfext_aesni.h:632:8: note: called from here
gfext_poly_gf2.c: x0 ^= _mm_clmulepi64_si128( x384 , reducer , 1 );
gfext_poly_gf2.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
gfext_poly_gf2.c: In file included from bitmat_prod_sse.h:7:0,
gfext_poly_gf2.c: from gfext_aesni.h:9,
gfext_poly_gf2.c: from gfext.h:20,
gfext_poly_gf2.c: from gfext_poly_gf2.c:21:
gfext_poly_gf2.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/tmmintrin.h:185:1: error: inlining failed in call to always_inline '_mm_alignr_epi8': target specific option mismatch
gfext_poly_gf2.c: _mm_alignr_epi8(__m128i __X, __m128i __Y, const int __N)
gfext_poly_gf2.c: ^~~~~~~~~~~~~~~
gfext_poly_gf2.c: In file included from gfext.h:20:0,
gfext_poly_gf2.c: from gfext_poly_gf2.c:21:
gfext_poly_gf2.c: gfext_aesni.h:630:10: note: called from here
gfext_poly_gf2.c: x128 ^= _mm_alignr_epi8( tt1 , tt2 , 8 );
gfext_poly_gf2.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
gfext_poly_gf2.c: In file included from gfext_aesni.h:12:0,
gfext_poly_gf2.c: ...

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -m32 -march=barcelona -O2 -fomit-frame-pointer pclmulqdq
gcc -m32 -march=barcelona -O3 -fomit-frame-pointer pclmulqdq
gcc -m32 -march=barcelona -O -fomit-frame-pointer pclmulqdq
gcc -m32 -march=barcelona -Os -fomit-frame-pointer pclmulqdq

Compiler output

Implementation: crypto_sign/gui448/amd64
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer
hash_utils.c: In file included from /usr/include/openssl/sha.h:13:0,
hash_utils.c: from hash_utils.c:4:
hash_utils.c: /usr/include/openssl/e_os2.h:13:11: fatal error: openssl/opensslconf.h: No such file or directory
hash_utils.c: # include gt;
hash_utils.c: ^~~~~~~~~~~~~~~~~~~~~~~
hash_utils.c: compilation terminated.
hash_utils.c: In file included from /usr/include/openssl/sha.h:13:0,
hash_utils.c: from hash_utils.c:4:
hash_utils.c: /usr/include/openssl/e_os2.h:13:11: fatal error: openssl/opensslconf.h: No such file or directory
hash_utils.c: # include gt;
hash_utils.c: ^~~~~~~~~~~~~~~~~~~~~~~
hash_utils.c: compilation terminated.

Number of similar (compiler,implementation) pairs: 8, namely:
CompilerImplementations
gcc -m32 -march=barcelona -O2 -fomit-frame-pointer amd64 ref
gcc -m32 -march=barcelona -O3 -fomit-frame-pointer amd64 ref
gcc -m32 -march=barcelona -O -fomit-frame-pointer amd64 ref
gcc -m32 -march=barcelona -Os -fomit-frame-pointer amd64 ref

Compiler output

Implementation: crypto_sign/gui448/pclmulqdq
Compiler: gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer
gui.c: In file included from gfext_aesni.h:9:0,
gui.c: from gfext.h:20,
gui.c: from gui.c:176:
gui.c: gui.c: In function '_cpoly_eval':
gui.c: bitmat_prod_sse.h:39:21: warning: iteration 2147483648 invokes undefined behavior [-Waggressive-loop-optimizations]
gui.c: for(int i=len;i>gt;0;i--) { \
gui.c: ~^
gui.c: bitmat_prod_sse.h:154:3: note: in expansion of macro '_ACCU_64_4_'
gui.c: _ACCU_64_4_(inp64,len);
gui.c: ^~~~~~~~~~~
gui.c: bitmat_prod_sse.h:39:2: note: within this loop
gui.c: for(int i=len;i>gt;0;i--) { \
gui.c: ^
gui.c: bitmat_prod_sse.h:154:3: note: in expansion of macro '_ACCU_64_4_'
gui.c: _ACCU_64_4_(inp64,len);
gui.c: ^~~~~~~~~~~
gui.c: bitmat_prod_sse.h:39:21: warning: iteration 2147483648 invokes undefined behavior [-Waggressive-loop-optimizations]
gui.c: for(int i=len;i>gt;0;i--) { \
gui.c: ~^
gui.c: bitmat_prod_sse.h:154:3: note: in expansion of macro '_ACCU_64_4_'
gui.c: _ACCU_64_4_(inp64,len);
gui.c: ^~~~~~~~~~~
gui.c: bitmat_prod_sse.h:39:2: note: within this loop
gui.c: for(int i=len;i>gt;0;i--) { \
gui.c: ^
gui.c: ...

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer pclmulqdq
gcc -m32 -march=core-avx2 -O3 -fomit-frame-pointer pclmulqdq
gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer pclmulqdq
gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer pclmulqdq

Compiler output

Implementation: crypto_sign/gui448/pclmulqdq
Compiler: gcc -m32 -march=core2 -O2 -fomit-frame-pointer
gfext_poly_gf2.c: In file included from gfext_aesni.h:12:0,
gfext_poly_gf2.c: from gfext.h:20,
gfext_poly_gf2.c: from gfext_poly_gf2.c:21:
gfext_poly_gf2.c: gfext_aesni.h: In function '_gf2ext448_reduce_sse':
gfext_poly_gf2.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/wmmintrin.h:116:1: error: inlining failed in call to always_inline '_mm_clmulepi64_si128': target specific option mismatch
gfext_poly_gf2.c: _mm_clmulepi64_si128 (__m128i __X, __m128i __Y, const int __I)
gfext_poly_gf2.c: ^~~~~~~~~~~~~~~~~~~~
gfext_poly_gf2.c: In file included from gfext.h:20:0,
gfext_poly_gf2.c: from gfext_poly_gf2.c:21:
gfext_poly_gf2.c: gfext_aesni.h:632:8: note: called from here
gfext_poly_gf2.c: x0 ^= _mm_clmulepi64_si128( x384 , reducer , 1 );
gfext_poly_gf2.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
gfext_poly_gf2.c: In file included from gfext_aesni.h:12:0,
gfext_poly_gf2.c: from gfext.h:20,
gfext_poly_gf2.c: from gfext_poly_gf2.c:21:
gfext_poly_gf2.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/wmmintrin.h:116:1: error: inlining failed in call to always_inline '_mm_clmulepi64_si128': target specific option mismatch
gfext_poly_gf2.c: _mm_clmulepi64_si128 (__m128i __X, __m128i __Y, const int __I)
gfext_poly_gf2.c: ^~~~~~~~~~~~~~~~~~~~
gfext_poly_gf2.c: In file included from gfext.h:20:0,
gfext_poly_gf2.c: from gfext_poly_gf2.c:21:
gfext_poly_gf2.c: gfext_aesni.h:629:10: note: called from here
gfext_poly_gf2.c: __m128i tt2 = _mm_clmulepi64_si128( x512 , reducer , 0 );
gfext_poly_gf2.c: ^~~
gfext_poly_gf2.c: In file included from gfext_aesni.h:12:0,
gfext_poly_gf2.c: from gfext.h:20,
gfext_poly_gf2.c: ...

Number of similar (compiler,implementation) pairs: 16, namely:
CompilerImplementations
gcc -m32 -march=core2 -O2 -fomit-frame-pointer pclmulqdq
gcc -m32 -march=core2 -O3 -fomit-frame-pointer pclmulqdq
gcc -m32 -march=core2 -O -fomit-frame-pointer pclmulqdq
gcc -m32 -march=core2 -Os -fomit-frame-pointer pclmulqdq
gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer pclmulqdq
gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer pclmulqdq
gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer pclmulqdq
gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer pclmulqdq
gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer pclmulqdq
gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer pclmulqdq
gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer pclmulqdq
gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer pclmulqdq
gcc -m32 -march=corei7 -O2 -fomit-frame-pointer pclmulqdq
gcc -m32 -march=corei7 -O3 -fomit-frame-pointer pclmulqdq
gcc -m32 -march=corei7 -O -fomit-frame-pointer pclmulqdq
gcc -m32 -march=corei7 -Os -fomit-frame-pointer pclmulqdq