Test results for amd64, hunsnivy, crypto_hash/blake2b

[Page version: 20260922 08:20:24]

Measurements for amd64, hunsnivy, crypto_hash Test results for amd64, hunsnivy, crypto_hash Test results for crypto_hash/blake2b
Computer: hunsnivy
Microarchitecture: amd64; Ivy Bridge+AES (306a9)
Architecture: amd64
CPU ID: GenuineIntel-000306a9-bfebfbff
SUPERCOP version: 20260831
Operation: crypto_hash
Primitive: blake2b
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
53203885 0 026503 1216 1592T:moon/avx/64gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026090420260831
53433885 0 024743 1216 1592T:moon/avx/64gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026090420260831
53523898 0 024299 1256 1496T:moon/avx/64clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026090420260831
53613908 0 023765 1248 1496T:moon/avx/64clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026090420260831
53633878 0 026827 1256 1496T:moon/avx/64clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026090420260831
53723898 0 027459 1256 1496T:moon/avx/64clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026090420260831
53813898 0 026931 1256 1496T:moon/avx/64clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026090420260831
53983876 0 022965 1192 1560T:moon/avx/64gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026090420260831
54143914 0 024414 1208 1592T:moon/avx/64gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026090420260831
574711360 0 031253 1280 1496T:avxiccclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026090420260831
580811360 0 034315 1288 1496T:avxiccclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026090420260831
581211360 0 031787 1288 1496T:avxiccclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026090420260831
583011616 0 030781 1224 1560T:avxiccgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026090420260831
584711616 0 032134 1240 1592T:avxiccgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026090420260831
586411360 0 034915 1288 1496T:avxiccclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026090420260831
586811360 0 034419 1288 1496T:avxiccclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026090420260831
586811616 0 034239 1248 1592T:avxiccgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026090420260831
587411616 0 032495 1248 1592T:avxiccgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026090420260831
624811775 0 032607 1216 1592T:xmmgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026090420260831
629711775 0 034351 1216 1592T:xmmgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026090420260831
632311072 0 030181 1192 1560T:xmmgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026090420260831
632611558 0 030661 1192 1560T:ymmgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026090420260831
638212215 0 033055 1216 1592T:ymmgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026090420260831
640112215 0 034799 1216 1592T:ymmgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026090420260831
653413289 0 033699 1256 1496T:xmmclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026090420260831
662313289 0 036323 1256 1496T:xmmclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026090420260831
666313289 0 036803 1256 1496T:xmmclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026090420260831
670713189 0 033029 1248 1496T:xmmclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026090420260831
677512867 0 032709 1248 1496T:ymmclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026090420260831
677813267 0 033667 1256 1496T:ymmclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026090420260831
677911776 0 032246 1208 1592T:xmmgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026090420260831
679512928 0 036419 1256 1496T:ymmclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026090420260831
682812116 0 032566 1208 1592T:ymmgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026090420260831
688012949 0 035971 1256 1496T:ymmclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026090420260831
718914245 0 034619 1256 1496T:regsclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026090420260831
719514245 0 037251 1256 1496T:regsclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026090420260831
720914245 0 037747 1256 1496T:regsclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026090420260831
724314029 0 033861 1248 1496T:regsclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026090420260831
759413276 0 036187 1256 1496T:regsclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026090420260831
776617162 0 040075 1256 1496T:xmmclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026090420260831
78439442 0 032987 1256 1496T:refclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026090420260831
793113983 0 034823 1216 1592T:regsgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026090420260831
793612544 0 031637 1192 1560T:regsgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026090420260831
794613983 0 036567 1216 1592T:regsgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026090420260831
803810143 0 033155 1256 1496T:refclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026090420260831
820612975 0 033438 1208 1592T:regsgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026090420260831
83819282 0 032275 1256 1496T:refclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026090420260831
84678593 0 028485 1248 1496T:refclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026090420260831
84968874 0 031519 1216 1592T:refgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026090420260831
85008370 0 029271 1216 1592T:refgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026090420260831
102747517 0 026693 1192 1560T:refgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026090420260831
122107730 0 028343 1216 1592T:refgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026090420260831
1289014058 0 034523 1256 1496T:refclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026090420260831

Test failure

error 132
Illegal instruction
Number of similar (implementation,compiler) pairs: 18, namely:
ImplementationCompiler
T:moon/avx2/64clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
T:moon/avx2/64clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
T:moon/avx2/64clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
T:moon/avx2/64clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
T:moon/avx2/64clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
T:moon/avx2/64gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
T:moon/avx2/64gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
T:moon/avx2/64gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
T:moon/avx2/64gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
T:moon/xop/64clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
T:moon/xop/64clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
T:moon/xop/64clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
T:moon/xop/64clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
T:moon/xop/64clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
T:moon/xop/64gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
T:moon/xop/64gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
T:moon/xop/64gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
T:moon/xop/64gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)

Compiler output

blake2b.c: blake2b.c:100:14: error: '__builtin_ia32_pblendd256' needs target feature avx2
blake2b.c:   100 |              _mm256_blend_epi32(_mm256_castsi128_si256(_mm_cvtsi64_si128(ctr)),
blake2b.c:       |              ^
blake2b.c: /usr/lib/llvm-19/lib/clang/19/include/avx2intrin.h:3149:13: note: expanded from macro '_mm256_blend_epi32'
blake2b.c:  3149 |   ((__m256i)__builtin_ia32_pblendd256((__v8si)(__m256i)(V1), \
blake2b.c:       |             ^
blake2b.c: blake2b.c:96:12: error: always_inline function '_mm256_xor_si256' requires target feature 'avx2', but would be inlined into function 'crypto_hash_blake2b_avx2_1_timingleaks' that is compiled without support for 'avx2'
blake2b.c:    96 |     ymm3 = _mm256_xor_si256
blake2b.c:       |            ^
blake2b.c: blake2b.c:109:5: error: always_inline function '_mm256_add_epi64' requires target feature 'avx2', but would be inlined into function 'crypto_hash_blake2b_avx2_1_timingleaks' that is compiled without support for 'avx2'
blake2b.c:   109 |     ROUNDS(in);
blake2b.c:       |     ^
blake2b.c: ./blake2b-round.h:105:5: note: expanded from macro 'ROUNDS'
blake2b.c:   105 |     ROUND( 0 ); \
blake2b.c:       |     ^
blake2b.c: ./blake2b-round.h:74:3: note: expanded from macro 'ROUND'
blake2b.c:    74 |   G1(ymm0,ymm1,ymm2,ymm3,b0); \
blake2b.c:       |   ^
blake2b.c: ./blake2b-round.h:40:27: note: expanded from macro 'G1'
blake2b.c:    40 |   row1 = _mm256_add_epi64(_mm256_add_epi64(row1, b0), row2); \
blake2b.c:       |                           ^
blake2b.c: blake2b.c:109:5: error: always_inline function '_mm256_add_epi64' requires target feature 'avx2', but would be inlined into function 'crypto_hash_blake2b_avx2_1_timingleaks' that is compiled without support for 'avx2'
blake2b.c: ./blake2b-round.h:105:5: note: expanded from macro 'ROUNDS'
blake2b.c:   105 |     ROUND( 0 ); \
blake2b.c:       |     ^
blake2b.c: ...
Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
T:avx2-1clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
T:avx2-1clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
T:avx2-1clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
T:avx2-1clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))

Compiler output

blake2b.c: blake2b.c:37:23: error: always_inline function '_mm256_setr_epi8' requires target feature 'avx', but would be inlined into function 'crypto_hash_blake2b_avx2_1_timingleaks' that is compiled without support for 'avx'
blake2b.c:    37 |   const __m256i r16 = _mm256_setr_epi8( 2, 3, 4, 5, 6, 7, 0, 1, 10, 11, 12, 13, 14, 15, 8, 9,
blake2b.c:       |                       ^
blake2b.c: blake2b.c:37:23: error: AVX vector return of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
blake2b.c: blake2b.c:39:23: error: always_inline function '_mm256_setr_epi8' requires target feature 'avx', but would be inlined into function 'crypto_hash_blake2b_avx2_1_timingleaks' that is compiled without support for 'avx'
blake2b.c:    39 |   const __m256i r24 = _mm256_setr_epi8( 3, 4, 5, 6, 7, 0, 1, 2, 11, 12, 13, 14, 15, 8, 9, 10,
blake2b.c:       |                       ^
blake2b.c: blake2b.c:39:23: error: AVX vector return of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
blake2b.c: blake2b.c:56:10: error: always_inline function '_mm256_set_epi64x' requires target feature 'avx', but would be inlined into function 'crypto_hash_blake2b_avx2_1_timingleaks' that is compiled without support for 'avx'
blake2b.c:    56 |   ymm0 = _mm256_set_epi64x(0xA54FF53A5F1D36F1ULL, 0x3C6EF372FE94F82BULL, 0xBB67AE8584CAA73BULL, 0x6A09E667F3BCC908ULL ^ 0x0000000001010040ULL);
blake2b.c:       |          ^
blake2b.c: blake2b.c:56:10: error: AVX vector return of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
blake2b.c: blake2b.c:57:10: error: always_inline function '_mm256_set_epi64x' requires target feature 'avx', but would be inlined into function 'crypto_hash_blake2b_avx2_1_timingleaks' that is compiled without support for 'avx'
blake2b.c:    57 |   ymm1 = _mm256_set_epi64x(0x5BE0CD19137E2179ULL, 0x1F83D9ABFB41BD6BULL, 0x9B05688C2B3E6C1FULL, 0x510E527FADE682D1ULL);
blake2b.c:       |          ^
blake2b.c: blake2b.c:57:10: error: AVX vector return of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
blake2b.c: blake2b.c:95:12: error: always_inline function '_mm256_set_epi64x' requires target feature 'avx', but would be inlined into function 'crypto_hash_blake2b_avx2_1_timingleaks' that is compiled without support for 'avx'
blake2b.c:    95 |     ymm2 = _mm256_set_epi64x(0xA54FF53A5F1D36F1ULL, 0x3C6EF372FE94F82BULL, 0xBB67AE8584CAA73BULL, 0x6a09e667f3bcc908ULL);
blake2b.c:       |            ^
blake2b.c: blake2b.c:95:12: error: AVX vector return of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
blake2b.c: blake2b.c:98:14: error: always_inline function '_mm256_set_epi64x' requires target feature 'avx', but would be inlined into function 'crypto_hash_blake2b_avx2_1_timingleaks' that is compiled without support for 'avx'
blake2b.c:    98 |              _mm256_set_epi64x(0x5BE0CD19137E2179ULL, 0x1F83D9ABFB41BD6BULL, 0x9B05688C2B3E6C1FULL, 0x510E527FADE682D1ULL),
blake2b.c:       |              ^
blake2b.c: blake2b.c:98:14: error: AVX vector return of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
blake2b.c: blake2b.c:100:14: error: '__builtin_ia32_pblendd256' needs target feature avx2
blake2b.c: ...
Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
T:avx2-1clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))

Compiler output

blake2b.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/14/include/immintrin.h:53,
blake2b.c:                  from blake2b.c:11:
blake2b.c: /usr/lib/gcc/x86_64-linux-gnu/14/include/avx2intrin.h: In function 'crypto_hash_blake2b_avx2_1_timingleaks':
blake2b.c: /usr/lib/gcc/x86_64-linux-gnu/14/include/avx2intrin.h:913:1: error: inlining failed in call to 'always_inline' '_mm256_xor_si256': target specific option mismatch
blake2b.c:   913 | _mm256_xor_si256 (__m256i __A, __m256i __B)
blake2b.c:       | ^~~~~~~~~~~~~~~~
blake2b.c: blake2b.c:114:12: note: called from here
blake2b.c:   114 |     ymm1 = _mm256_xor_si256(ymm1, iv1);
blake2b.c:       |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~
blake2b.c: /usr/lib/gcc/x86_64-linux-gnu/14/include/avx2intrin.h:913:1: error: inlining failed in call to 'always_inline' '_mm256_xor_si256': target specific option mismatch
blake2b.c:   913 | _mm256_xor_si256 (__m256i __A, __m256i __B)
blake2b.c:       | ^~~~~~~~~~~~~~~~
blake2b.c: blake2b.c:113:12: note: called from here
blake2b.c:   113 |     ymm0 = _mm256_xor_si256(ymm0, iv0);
blake2b.c:       |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~
blake2b.c: /usr/lib/gcc/x86_64-linux-gnu/14/include/avx2intrin.h:913:1: error: inlining failed in call to 'always_inline' '_mm256_xor_si256': target specific option mismatch
blake2b.c:   913 | _mm256_xor_si256 (__m256i __A, __m256i __B)
blake2b.c:       | ^~~~~~~~~~~~~~~~
blake2b.c: blake2b.c:112:12: note: called from here
blake2b.c:   112 |     ymm1 = _mm256_xor_si256(ymm1, ymm3);
blake2b.c:       |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
blake2b.c: /usr/lib/gcc/x86_64-linux-gnu/14/include/avx2intrin.h:913:1: error: inlining failed in call to 'always_inline' '_mm256_xor_si256': target specific option mismatch
blake2b.c:   913 | _mm256_xor_si256 (__m256i __A, __m256i __B)
blake2b.c:       | ^~~~~~~~~~~~~~~~
blake2b.c: blake2b.c:111:12: note: called from here
blake2b.c: ...
Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
T:avx2-1gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
T:avx2-1gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
T:avx2-1gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
T:avx2-1gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)

Compiler output

blake2b.c: blake2b.c:64:24: error: always_inline function '_mm256_broadcastsi128_si256' requires target feature 'avx2', but would be inlined into function 'crypto_hash_blake2b_avx2_2_timingleaks' that is compiled without support for 'avx2'
blake2b.c:    64 |     const __m256i m0 = _mm256_broadcastsi128_si256(LOADU128( in + 00 ));
blake2b.c:       |                        ^
blake2b.c: blake2b.c:65:24: error: always_inline function '_mm256_broadcastsi128_si256' requires target feature 'avx2', but would be inlined into function 'crypto_hash_blake2b_avx2_2_timingleaks' that is compiled without support for 'avx2'
blake2b.c:    65 |     const __m256i m1 = _mm256_broadcastsi128_si256(LOADU128( in + 16 ));
blake2b.c:       |                        ^
blake2b.c: blake2b.c:66:24: error: always_inline function '_mm256_broadcastsi128_si256' requires target feature 'avx2', but would be inlined into function 'crypto_hash_blake2b_avx2_2_timingleaks' that is compiled without support for 'avx2'
blake2b.c:    66 |     const __m256i m2 = _mm256_broadcastsi128_si256(LOADU128( in + 32 ));
blake2b.c:       |                        ^
blake2b.c: blake2b.c:67:24: error: always_inline function '_mm256_broadcastsi128_si256' requires target feature 'avx2', but would be inlined into function 'crypto_hash_blake2b_avx2_2_timingleaks' that is compiled without support for 'avx2'
blake2b.c:    67 |     const __m256i m3 = _mm256_broadcastsi128_si256(LOADU128( in + 48 ));
blake2b.c:       |                        ^
blake2b.c: blake2b.c:68:24: error: always_inline function '_mm256_broadcastsi128_si256' requires target feature 'avx2', but would be inlined into function 'crypto_hash_blake2b_avx2_2_timingleaks' that is compiled without support for 'avx2'
blake2b.c:    68 |     const __m256i m4 = _mm256_broadcastsi128_si256(LOADU128( in + 64 ));
blake2b.c:       |                        ^
blake2b.c: blake2b.c:69:24: error: always_inline function '_mm256_broadcastsi128_si256' requires target feature 'avx2', but would be inlined into function 'crypto_hash_blake2b_avx2_2_timingleaks' that is compiled without support for 'avx2'
blake2b.c:    69 |     const __m256i m5 = _mm256_broadcastsi128_si256(LOADU128( in + 80 ));
blake2b.c:       |                        ^
blake2b.c: blake2b.c:70:24: error: always_inline function '_mm256_broadcastsi128_si256' requires target feature 'avx2', but would be inlined into function 'crypto_hash_blake2b_avx2_2_timingleaks' that is compiled without support for 'avx2'
blake2b.c:    70 |     const __m256i m6 = _mm256_broadcastsi128_si256(LOADU128( in + 96 ));
blake2b.c:       |                        ^
blake2b.c: blake2b.c:71:24: error: always_inline function '_mm256_broadcastsi128_si256' requires target feature 'avx2', but would be inlined into function 'crypto_hash_blake2b_avx2_2_timingleaks' that is compiled without support for 'avx2'
blake2b.c:    71 |     const __m256i m7 = _mm256_broadcastsi128_si256(LOADU128( in + 112 ));
blake2b.c:       |                        ^
blake2b.c: blake2b.c:101:14: error: '__builtin_ia32_pblendd256' needs target feature avx2
blake2b.c: ...
Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
T:avx2-2clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
T:avx2-2clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
T:avx2-2clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
T:avx2-2clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))

Compiler output

blake2b.c: blake2b.c:38:23: error: always_inline function '_mm256_setr_epi8' requires target feature 'avx', but would be inlined into function 'crypto_hash_blake2b_avx2_2_timingleaks' that is compiled without support for 'avx'
blake2b.c:    38 |   const __m256i r16 = _mm256_setr_epi8( 2, 3, 4, 5, 6, 7, 0, 1, 10, 11, 12, 13, 14, 15, 8, 9,
blake2b.c:       |                       ^
blake2b.c: blake2b.c:38:23: error: AVX vector return of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
blake2b.c: blake2b.c:40:23: error: always_inline function '_mm256_setr_epi8' requires target feature 'avx', but would be inlined into function 'crypto_hash_blake2b_avx2_2_timingleaks' that is compiled without support for 'avx'
blake2b.c:    40 |   const __m256i r24 = _mm256_setr_epi8( 3, 4, 5, 6, 7, 0, 1, 2, 11, 12, 13, 14, 15, 8, 9, 10,
blake2b.c:       |                       ^
blake2b.c: blake2b.c:40:23: error: AVX vector return of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
blake2b.c: blake2b.c:57:10: error: always_inline function '_mm256_set_epi64x' requires target feature 'avx', but would be inlined into function 'crypto_hash_blake2b_avx2_2_timingleaks' that is compiled without support for 'avx'
blake2b.c:    57 |   ymm0 = _mm256_set_epi64x(0xA54FF53A5F1D36F1ULL, 0x3C6EF372FE94F82BULL, 0xBB67AE8584CAA73BULL, 0x6A09E667F3BCC908ULL ^ 0x0000000001010040ULL);
blake2b.c:       |          ^
blake2b.c: blake2b.c:57:10: error: AVX vector return of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
blake2b.c: blake2b.c:58:10: error: always_inline function '_mm256_set_epi64x' requires target feature 'avx', but would be inlined into function 'crypto_hash_blake2b_avx2_2_timingleaks' that is compiled without support for 'avx'
blake2b.c:    58 |   ymm1 = _mm256_set_epi64x(0x5BE0CD19137E2179ULL, 0x1F83D9ABFB41BD6BULL, 0x9B05688C2B3E6C1FULL, 0x510E527FADE682D1ULL);
blake2b.c:       |          ^
blake2b.c: blake2b.c:58:10: error: AVX vector return of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
blake2b.c: blake2b.c:64:24: error: always_inline function '_mm256_broadcastsi128_si256' requires target feature 'avx2', but would be inlined into function 'crypto_hash_blake2b_avx2_2_timingleaks' that is compiled without support for 'avx2'
blake2b.c:    64 |     const __m256i m0 = _mm256_broadcastsi128_si256(LOADU128( in + 00 ));
blake2b.c:       |                        ^
blake2b.c: blake2b.c:64:24: error: AVX vector return of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
blake2b.c: blake2b.c:65:24: error: always_inline function '_mm256_broadcastsi128_si256' requires target feature 'avx2', but would be inlined into function 'crypto_hash_blake2b_avx2_2_timingleaks' that is compiled without support for 'avx2'
blake2b.c:    65 |     const __m256i m1 = _mm256_broadcastsi128_si256(LOADU128( in + 16 ));
blake2b.c:       |                        ^
blake2b.c: blake2b.c:65:24: error: AVX vector return of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
blake2b.c: blake2b.c:66:24: error: always_inline function '_mm256_broadcastsi128_si256' requires target feature 'avx2', but would be inlined into function 'crypto_hash_blake2b_avx2_2_timingleaks' that is compiled without support for 'avx2'
blake2b.c: ...
Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
T:avx2-2clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))

Compiler output

blake2b.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/14/include/immintrin.h:53,
blake2b.c:                  from blake2b.c:12:
blake2b.c: /usr/lib/gcc/x86_64-linux-gnu/14/include/avx2intrin.h: In function 'crypto_hash_blake2b_avx2_2_timingleaks':
blake2b.c: /usr/lib/gcc/x86_64-linux-gnu/14/include/avx2intrin.h:913:1: error: inlining failed in call to 'always_inline' '_mm256_xor_si256': target specific option mismatch
blake2b.c:   913 | _mm256_xor_si256 (__m256i __A, __m256i __B)
blake2b.c:       | ^~~~~~~~~~~~~~~~
blake2b.c: blake2b.c:115:12: note: called from here
blake2b.c:   115 |     ymm1 = _mm256_xor_si256(ymm1, iv1);
blake2b.c:       |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~
blake2b.c: /usr/lib/gcc/x86_64-linux-gnu/14/include/avx2intrin.h:913:1: error: inlining failed in call to 'always_inline' '_mm256_xor_si256': target specific option mismatch
blake2b.c:   913 | _mm256_xor_si256 (__m256i __A, __m256i __B)
blake2b.c:       | ^~~~~~~~~~~~~~~~
blake2b.c: blake2b.c:114:12: note: called from here
blake2b.c:   114 |     ymm0 = _mm256_xor_si256(ymm0, iv0);
blake2b.c:       |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~
blake2b.c: /usr/lib/gcc/x86_64-linux-gnu/14/include/avx2intrin.h:913:1: error: inlining failed in call to 'always_inline' '_mm256_xor_si256': target specific option mismatch
blake2b.c:   913 | _mm256_xor_si256 (__m256i __A, __m256i __B)
blake2b.c:       | ^~~~~~~~~~~~~~~~
blake2b.c: blake2b.c:113:12: note: called from here
blake2b.c:   113 |     ymm1 = _mm256_xor_si256(ymm1, ymm3);
blake2b.c:       |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
blake2b.c: /usr/lib/gcc/x86_64-linux-gnu/14/include/avx2intrin.h:913:1: error: inlining failed in call to 'always_inline' '_mm256_xor_si256': target specific option mismatch
blake2b.c:   913 | _mm256_xor_si256 (__m256i __A, __m256i __B)
blake2b.c:       | ^~~~~~~~~~~~~~~~
blake2b.c: blake2b.c:112:12: note: called from here
blake2b.c: ...
Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
T:avx2-2gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
T:avx2-2gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
T:avx2-2gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
T:avx2-2gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)

Compiler output

blake2b.c: blake2b.c:101:14: error: '__builtin_ia32_pblendd256' needs target feature avx2
blake2b.c:   101 |              _mm256_blend_epi32(_mm256_castsi128_si256(_mm_cvtsi64_si128(ctr)),
blake2b.c:       |              ^
blake2b.c: /usr/lib/llvm-19/lib/clang/19/include/avx2intrin.h:3149:13: note: expanded from macro '_mm256_blend_epi32'
blake2b.c:  3149 |   ((__m256i)__builtin_ia32_pblendd256((__v8si)(__m256i)(V1), \
blake2b.c:       |             ^
blake2b.c: blake2b.c:97:12: error: always_inline function '_mm256_xor_si256' requires target feature 'avx2', but would be inlined into function 'crypto_hash_blake2b_avx2_3_timingleaks' that is compiled without support for 'avx2'
blake2b.c:    97 |     ymm3 = _mm256_xor_si256
blake2b.c:       |            ^
blake2b.c: blake2b.c:110:5: error: '__builtin_ia32_gatherd_q256' needs target feature avx2
blake2b.c:   110 |     ROUNDS(in);
blake2b.c:       |     ^
blake2b.c: ./blake2b-round.h:100:23: note: expanded from macro 'ROUNDS'
blake2b.c:   100 |   #define ROUNDS(msg) GATHER_ROUND(msg)
blake2b.c:       |                       ^
blake2b.c: ./blake2b-round.h:87:10: note: expanded from macro 'GATHER_ROUND'
blake2b.c:    87 |     b0 = _mm256_i32gather_epi64((void *)msg, LOAD128(&indices[16*i +  0]), 8); \
blake2b.c:       |          ^
blake2b.c: /usr/lib/llvm-19/lib/clang/19/include/avx2intrin.h:5210:13: note: expanded from macro '_mm256_i32gather_epi64'
blake2b.c:  5210 |   ((__m256i)__builtin_ia32_gatherd_q256((__v4di)_mm256_undefined_si256(), \
blake2b.c:       |             ^
blake2b.c: blake2b.c:110:5: error: always_inline function '_mm256_add_epi64' requires target feature 'avx2', but would be inlined into function 'crypto_hash_blake2b_avx2_3_timingleaks' that is compiled without support for 'avx2'
blake2b.c: ./blake2b-round.h:100:23: note: expanded from macro 'ROUNDS'
blake2b.c:   100 |   #define ROUNDS(msg) GATHER_ROUND(msg)
blake2b.c:       |                       ^
blake2b.c: ...
Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
T:avx2-3clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
T:avx2-3clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
T:avx2-3clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
T:avx2-3clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))

Compiler output

blake2b.c: blake2b.c:38:23: error: always_inline function '_mm256_setr_epi8' requires target feature 'avx', but would be inlined into function 'crypto_hash_blake2b_avx2_3_timingleaks' that is compiled without support for 'avx'
blake2b.c:    38 |   const __m256i r16 = _mm256_setr_epi8( 2, 3, 4, 5, 6, 7, 0, 1, 10, 11, 12, 13, 14, 15, 8, 9,
blake2b.c:       |                       ^
blake2b.c: blake2b.c:38:23: error: AVX vector return of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
blake2b.c: blake2b.c:40:23: error: always_inline function '_mm256_setr_epi8' requires target feature 'avx', but would be inlined into function 'crypto_hash_blake2b_avx2_3_timingleaks' that is compiled without support for 'avx'
blake2b.c:    40 |   const __m256i r24 = _mm256_setr_epi8( 3, 4, 5, 6, 7, 0, 1, 2, 11, 12, 13, 14, 15, 8, 9, 10,
blake2b.c:       |                       ^
blake2b.c: blake2b.c:40:23: error: AVX vector return of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
blake2b.c: blake2b.c:57:10: error: always_inline function '_mm256_set_epi64x' requires target feature 'avx', but would be inlined into function 'crypto_hash_blake2b_avx2_3_timingleaks' that is compiled without support for 'avx'
blake2b.c:    57 |   ymm0 = _mm256_set_epi64x(0xA54FF53A5F1D36F1ULL, 0x3C6EF372FE94F82BULL, 0xBB67AE8584CAA73BULL, 0x6A09E667F3BCC908ULL ^ 0x0000000001010040ULL);
blake2b.c:       |          ^
blake2b.c: blake2b.c:57:10: error: AVX vector return of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
blake2b.c: blake2b.c:58:10: error: always_inline function '_mm256_set_epi64x' requires target feature 'avx', but would be inlined into function 'crypto_hash_blake2b_avx2_3_timingleaks' that is compiled without support for 'avx'
blake2b.c:    58 |   ymm1 = _mm256_set_epi64x(0x5BE0CD19137E2179ULL, 0x1F83D9ABFB41BD6BULL, 0x9B05688C2B3E6C1FULL, 0x510E527FADE682D1ULL);
blake2b.c:       |          ^
blake2b.c: blake2b.c:58:10: error: AVX vector return of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
blake2b.c: blake2b.c:96:12: error: always_inline function '_mm256_set_epi64x' requires target feature 'avx', but would be inlined into function 'crypto_hash_blake2b_avx2_3_timingleaks' that is compiled without support for 'avx'
blake2b.c:    96 |     ymm2 = _mm256_set_epi64x(0xA54FF53A5F1D36F1ULL, 0x3C6EF372FE94F82BULL, 0xBB67AE8584CAA73BULL, 0x6a09e667f3bcc908ULL);
blake2b.c:       |            ^
blake2b.c: blake2b.c:96:12: error: AVX vector return of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
blake2b.c: blake2b.c:99:14: error: always_inline function '_mm256_set_epi64x' requires target feature 'avx', but would be inlined into function 'crypto_hash_blake2b_avx2_3_timingleaks' that is compiled without support for 'avx'
blake2b.c:    99 |              _mm256_set_epi64x(0x5BE0CD19137E2179ULL, 0x1F83D9ABFB41BD6BULL, 0x9B05688C2B3E6C1FULL, 0x510E527FADE682D1ULL),
blake2b.c:       |              ^
blake2b.c: blake2b.c:99:14: error: AVX vector return of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
blake2b.c: blake2b.c:101:14: error: '__builtin_ia32_pblendd256' needs target feature avx2
blake2b.c: ...
Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
T:avx2-3clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))

Compiler output

blake2b.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/14/include/immintrin.h:53,
blake2b.c:                  from blake2b.c:12:
blake2b.c: /usr/lib/gcc/x86_64-linux-gnu/14/include/avx2intrin.h: In function 'crypto_hash_blake2b_avx2_3_timingleaks':
blake2b.c: /usr/lib/gcc/x86_64-linux-gnu/14/include/avx2intrin.h:913:1: error: inlining failed in call to 'always_inline' '_mm256_xor_si256': target specific option mismatch
blake2b.c:   913 | _mm256_xor_si256 (__m256i __A, __m256i __B)
blake2b.c:       | ^~~~~~~~~~~~~~~~
blake2b.c: blake2b.c:97:12: note: called from here
blake2b.c:    97 |     ymm3 = _mm256_xor_si256
blake2b.c:       |            ^~~~~~~~~~~~~~~~
blake2b.c:    98 |            (
blake2b.c:       |            ~
blake2b.c:    99 |              _mm256_set_epi64x(0x5BE0CD19137E2179ULL, 0x1F83D9ABFB41BD6BULL, 0x9B05688C2B3E6C1FULL, 0x510E527FADE682D1ULL),
blake2b.c:       |              ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
blake2b.c:   100 | #if defined(__x86_64__)
blake2b.c:       | ~~~~~~~~~~~~~~~~~~~~~~~
blake2b.c:   101 |              _mm256_blend_epi32(_mm256_castsi128_si256(_mm_cvtsi64_si128(ctr)),
blake2b.c:       |              ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
blake2b.c:   102 |                                 _mm256_setzero_si256(),
blake2b.c:       |                                 ~~~~~~~~~~~~~~~~~~~~~~~
blake2b.c:   103 |                                 0xF0
blake2b.c:       |                                 ~~~~
blake2b.c:   104 |                                )
blake2b.c:       |                                ~
blake2b.c:   105 | #else
blake2b.c:       | ~~~~~
blake2b.c: ...
Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
T:avx2-3gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
T:avx2-3gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
T:avx2-3gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
T:avx2-3gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)

Compiler output

try.c: /usr/bin/ld: libcrypto_hash_blake2b.a(blake2b.o): warning: relocation in read-only section `.eh_frame'
try.c: /usr/bin/ld: warning: creating DT_TEXTREL in a PIE
try.c: /usr/bin/ld: libcrypto_hash_blake2b.a(blake2b.o): warning: relocation in read-only section `.eh_frame'
try.c: /usr/bin/ld: warning: creating DT_TEXTREL in a PIE
measure.c: /usr/bin/ld: libcrypto_hash_blake2b.a(blake2b.o): warning: relocation in read-only section `.eh_frame'
measure.c: /usr/bin/ld: warning: creating DT_TEXTREL in a PIE
Number of similar (implementation,compiler) pairs: 9, namely:
ImplementationCompiler
T:avxiccclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
T:avxiccclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
T:avxiccclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
T:avxiccclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
T:avxiccclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
T:avxiccgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
T:avxiccgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
T:avxiccgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
T:avxiccgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)

Compiler output

blake2b-ref.c: blake2b-ref.c:68:19: warning: unused function 'blake2b_clear_lastblock' [-Wunused-function]
blake2b-ref.c:    68 | static inline int blake2b_clear_lastblock( blake2b_state *S )
blake2b-ref.c:       |                   ^~~~~~~~~~~~~~~~~~~~~~~
blake2b-ref.c: blake2b-ref.c:86:19: warning: unused function 'blake2b_param_set_digest_length' [-Wunused-function]
blake2b-ref.c:    86 | static inline int blake2b_param_set_digest_length( blake2b_param *P, const uint8_t digest_length )
blake2b-ref.c:       |                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
blake2b-ref.c: blake2b-ref.c:92:19: warning: unused function 'blake2b_param_set_fanout' [-Wunused-function]
blake2b-ref.c:    92 | static inline int blake2b_param_set_fanout( blake2b_param *P, const uint8_t fanout )
blake2b-ref.c:       |                   ^~~~~~~~~~~~~~~~~~~~~~~~
blake2b-ref.c: blake2b-ref.c:98:19: warning: unused function 'blake2b_param_set_max_depth' [-Wunused-function]
blake2b-ref.c:    98 | static inline int blake2b_param_set_max_depth( blake2b_param *P, const uint8_t depth )
blake2b-ref.c:       |                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~
blake2b-ref.c: blake2b-ref.c:104:19: warning: unused function 'blake2b_param_set_leaf_length' [-Wunused-function]
blake2b-ref.c:   104 | static inline int blake2b_param_set_leaf_length( blake2b_param *P, const uint32_t leaf_length )
blake2b-ref.c:       |                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
blake2b-ref.c: blake2b-ref.c:110:19: warning: unused function 'blake2b_param_set_node_offset' [-Wunused-function]
blake2b-ref.c:   110 | static inline int blake2b_param_set_node_offset( blake2b_param *P, const uint64_t node_offset )
blake2b-ref.c:       |                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
blake2b-ref.c: blake2b-ref.c:116:19: warning: unused function 'blake2b_param_set_node_depth' [-Wunused-function]
blake2b-ref.c:   116 | static inline int blake2b_param_set_node_depth( blake2b_param *P, const uint8_t node_depth )
blake2b-ref.c:       |                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
blake2b-ref.c: blake2b-ref.c:122:19: warning: unused function 'blake2b_param_set_inner_length' [-Wunused-function]
blake2b-ref.c:   122 | static inline int blake2b_param_set_inner_length( blake2b_param *P, const uint8_t inner_length )
blake2b-ref.c:       |                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
blake2b-ref.c: blake2b-ref.c:128:19: warning: unused function 'blake2b_param_set_salt' [-Wunused-function]
blake2b-ref.c: ...
Number of similar (implementation,compiler) pairs: 5, namely:
ImplementationCompiler
T:refclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
T:refclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
T:refclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
T:refclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
T:refclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))

Compiler output

blake2b.c: blake2b.c:15:2: error: "This code requires at least AVX."
blake2b.c:    15 | #error "This code requires at least AVX."
blake2b.c:       |  ^
blake2b.c: 1 error generated.
Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
T:ymmclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))

Namespace violations

blake2b.o _blake2b_blocks_avx T
blake2b.o blake2b_blocks_avx T
Number of similar (implementation,compiler) pairs: 9, namely:
ImplementationCompiler
T:moon/avx/64clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
T:moon/avx/64clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
T:moon/avx/64clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
T:moon/avx/64clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
T:moon/avx/64clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
T:moon/avx/64gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
T:moon/avx/64gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
T:moon/avx/64gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
T:moon/avx/64gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)

Namespace violations

blake2b-ref.o blake2b T
blake2b-ref.o blake2b_final T
blake2b-ref.o blake2b_init T
blake2b-ref.o blake2b_init_key T
blake2b-ref.o blake2b_init_param T
blake2b-ref.o blake2b_update T
Number of similar (implementation,compiler) pairs: 9, namely:
ImplementationCompiler
T:refclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
T:refclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
T:refclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
T:refclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
T:refclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
T:refgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
T:refgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
T:refgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
T:refgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)