Implementation notes: amd64, trident, crypto_aead/pi16cipher128v2
Computer: trident
Microarchitecture: amd64; Core 2 65nm (6fb)
Architecture: amd64
CPU ID: GenuineIntel-000006fb-bfebfbff
SUPERCOP version: 20240625
Operation: crypto_aead
Primitive: pi16cipher128v2
Time | Object size | Test size | Implementation | Compiler | Benchmark date | SUPERCOP version |
191464 | 29479 8 0 | 45480 788 1080 | T:goptv | gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240702 | 20240625 |
203451 | 21324 8 0 | 36352 788 1080 | T:goptv | gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240702 | 20240625 |
210326 | 18726 8 0 | 33199 780 1080 | T:goptv | gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240702 | 20240625 |
323974 | 8399 8 0 | 21763 764 1048 | T:goptv | gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240702 | 20240625 |
674817 | 6910 8 0 | 23688 820 1016 | T:ref3 | clang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240702 | 20240625 |
707073 | 6873 8 0 | 23552 820 1016 | T:ref3 | clang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240702 | 20240625 |
720738 | 7856 8 0 | 24632 820 1016 | T:ref2 | clang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240702 | 20240625 |
738239 | 7902 8 0 | 24568 820 1016 | T:ref2 | clang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240702 | 20240625 |
813472 | 7115 8 0 | 22808 820 1016 | T:ref3 | clang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240702 | 20240625 |
897419 | 6539 8 0 | 21560 788 1080 | T:ref3 | gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240702 | 20240625 |
901467 | 7758 8 0 | 23464 820 1016 | T:ref2 | clang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240702 | 20240625 |
902804 | 7258 8 0 | 23232 788 1080 | T:ref3 | gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240702 | 20240625 |
932139 | 4337 8 0 | 18062 812 1016 | T:ref3 | clang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240702 | 20240625 |
955649 | 4656 8 0 | 19127 780 1080 | T:ref3 | gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240702 | 20240625 |
1387211 | 9987 8 0 | 25976 788 1080 | T:ref2 | gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240702 | 20240625 |
1391098 | 4134 8 0 | 17387 764 1048 | T:ref3 | gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240702 | 20240625 |
1683668 | 5122 8 0 | 19607 780 1080 | T:ref2 | gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240702 | 20240625 |
1687329 | 6628 8 0 | 21688 788 1080 | T:ref2 | gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240702 | 20240625 |
1926930 | 4436 8 0 | 17699 764 1048 | T:ref2 | gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240702 | 20240625 |
2308176 | 5483 8 0 | 19894 812 1016 | T:ref3 | clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240702 | 20240625 |
2691823 | 4930 8 0 | 18702 812 1016 | T:ref2 | clang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240702 | 20240625 |
2740805 | 5699 8 0 | 20118 812 1016 | T:ref2 | clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240702 | 20240625 |
Compiler output
pi-cipher.c: pi-cipher.c:286:9: error: use of unknown builtin '__builtin_shuffle' [-Wimplicit-function-declaration]
pi-cipher.c: n_t += __builtin_shuffle(y, g_mask);
pi-cipher.c: ^
pi-cipher.c: pi-cipher.c:286:6: error: cannot convert between scalar type 'int' and vector type 'vchunk_t' (vector of 4 'word_t' values) as implicit conversion would cause truncation
pi-cipher.c: n_t += __builtin_shuffle(y, g_mask);
pi-cipher.c: ^
pi-cipher.c: pi-cipher.c:287:6: error: cannot convert between scalar type 'int' and vector type 'vchunk_t' (vector of 4 'word_t' values) as implicit conversion would cause truncation
pi-cipher.c: n_t += __builtin_shuffle(y, n_mask);
pi-cipher.c: ^
pi-cipher.c: pi-cipher.c:290:6: error: cannot convert between scalar type 'int' and vector type 'vchunk_t' (vector of 4 'word_t' values) as implicit conversion would cause truncation
pi-cipher.c: n_t ^= __builtin_shuffle(n_t, n_x_1) ^ __builtin_shuffle(n_t, n_x_2);
pi-cipher.c: ^
pi-cipher.c: pi-cipher.c:305:9: error: use of unknown builtin '__builtin_shuffle' [-Wimplicit-function-declaration]
pi-cipher.c: m_t += __builtin_shuffle(x, g_mask);
pi-cipher.c: ^
pi-cipher.c: pi-cipher.c:305:6: error: cannot convert between scalar type 'int' and vector type 'vchunk_t' (vector of 4 'word_t' values) as implicit conversion would cause truncation
pi-cipher.c: m_t += __builtin_shuffle(x, g_mask);
pi-cipher.c: ^
pi-cipher.c: pi-cipher.c:306:6: error: cannot convert between scalar type 'int' and vector type 'vchunk_t' (vector of 4 'word_t' values) as implicit conversion would cause truncation
pi-cipher.c: m_t += __builtin_shuffle(x, m_mask);
pi-cipher.c: ^
pi-cipher.c: pi-cipher.c:309:6: error: cannot convert between scalar type 'int' and vector type 'vchunk_t' (vector of 4 'word_t' values) as implicit conversion would cause truncation
pi-cipher.c: m_t ^= __builtin_shuffle(m_t, m_x_1) ^ __builtin_shuffle(m_t, m_x_2);
pi-cipher.c: ^
pi-cipher.c: pi-cipher.c:354:9: error: use of unknown builtin '__builtin_shuffle' [-Wimplicit-function-declaration]
pi-cipher.c: ...
Number of similar (implementation,compiler) pairs: 5, namely:
Implementation | Compiler |
T:goptv | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
T:goptv | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
T:goptv | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
T:goptv | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
T:goptv | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
Compiler output
encrypt.c: encrypt.c:250:32: warning: unused variable 'y1' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:266:42: warning: unused variable 'j1' [-Wunused-variable]
encrypt.c: unsigned long long i, j, jj, ii, b, i1, j1, a;
encrypt.c: ^
encrypt.c: encrypt.c:250:36: warning: unused variable 'y2' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:250:40: warning: unused variable 'y3' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:250:44: warning: unused variable 'z0' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:250:48: warning: unused variable 'z1' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:250:52: warning: unused variable 'z2' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:250:56: warning: unused variable 'z3' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:250:12: warning: unused variable 'x0' [-Wunused-variable]
encrypt.c: ...
Number of similar (implementation,compiler) pairs: 1, namely:
Implementation | Compiler |
T:optimized_nonSSE | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
Compiler output
encrypt.c: encrypt.c:250:12: warning: unused variable 'x0' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:266:31: warning: unused variable 'ii' [-Wunused-variable]
encrypt.c: unsigned long long i, j, jj, ii, b, i1, j1, a;
encrypt.c: ^
encrypt.c: encrypt.c:250:28: warning: unused variable 'y0' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:250:24: warning: unused variable 'x3' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:250:20: warning: unused variable 'x2' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:250:16: warning: unused variable 'x1' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:250:44: warning: unused variable 'z0' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:250:40: warning: unused variable 'y3' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:250:36: warning: unused variable 'y2' [-Wunused-variable]
encrypt.c: ...
Number of similar (implementation,compiler) pairs: 1, namely:
Implementation | Compiler |
T:optimized_nonSSE | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
Compiler output
encrypt.c: encrypt.c:250:24: warning: unused variable 'x3' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:250:28: warning: unused variable 'y0' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:250:12: warning: unused variable 'x0' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:250:16: warning: unused variable 'x1' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:250:20: warning: unused variable 'x2' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:250:40: warning: unused variable 'y3' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:250:44: warning: unused variable 'z0' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:250:32: warning: unused variable 'y1' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:250:36: warning: unused variable 'y2' [-Wunused-variable]
encrypt.c: ...
Number of similar (implementation,compiler) pairs: 1, namely:
Implementation | Compiler |
T:optimized_nonSSE | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
Compiler output
encrypt.c: encrypt.c:250:12: warning: unused variable 'x0' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:250:16: warning: unused variable 'x1' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:266:31: warning: unused variable 'ii' [-Wunused-variable]
encrypt.c: unsigned long long i, j, jj, ii, b, i1, j1, a;
encrypt.c: ^
encrypt.c: encrypt.c:266:42: warning: unused variable 'j1' [-Wunused-variable]
encrypt.c: unsigned long long i, j, jj, ii, b, i1, j1, a;
encrypt.c: ^
encrypt.c: encrypt.c:250:52: warning: unused variable 'z2' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:250:56: warning: unused variable 'z3' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:250:44: warning: unused variable 'z0' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:250:48: warning: unused variable 'z1' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:250:36: warning: unused variable 'y2' [-Wunused-variable]
encrypt.c: ...
Number of similar (implementation,compiler) pairs: 1, namely:
Implementation | Compiler |
T:optimized_nonSSE | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
Compiler output
encrypt.c: encrypt.c:250:32: warning: unused variable 'y1' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:266:42: warning: unused variable 'j1' [-Wunused-variable]
encrypt.c: unsigned long long i, j, jj, ii, b, i1, j1, a;
encrypt.c: ^
encrypt.c: encrypt.c:250:28: warning: unused variable 'y0' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:250:24: warning: unused variable 'x3' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:250:20: warning: unused variable 'x2' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:250:48: warning: unused variable 'z1' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:250:44: warning: unused variable 'z0' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:250:40: warning: unused variable 'y3' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:250:36: warning: unused variable 'y2' [-Wunused-variable]
encrypt.c: ...
Number of similar (implementation,compiler) pairs: 1, namely:
Implementation | Compiler |
T:optimized_nonSSE | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
Compiler output
encrypt.c: encrypt.c: In function 'crypto_aead_pi16cipher128v2_optimized_nonSSE_timingleaks_encrypt':
encrypt.c: encrypt.c:266:42: warning: unused variable 'j1' [-Wunused-variable]
encrypt.c: 266 | unsigned long long i, j, jj, ii, b, i1, j1, a;
encrypt.c: | ^~
encrypt.c: encrypt.c:266:31: warning: unused variable 'ii' [-Wunused-variable]
encrypt.c: 266 | unsigned long long i, j, jj, ii, b, i1, j1, a;
encrypt.c: | ^~
encrypt.c: encrypt.c:262:31: warning: variable 'CommonInternalState8' set but not used [-Wunused-but-set-variable]
encrypt.c: 262 | u_int8_t *InternalState8, *CommonInternalState8, *tempTag8;
encrypt.c: | ^~~~~~~~~~~~~~~~~~~~
encrypt.c: encrypt.c:252:50: warning: variable 'k16' set but not used [-Wunused-but-set-variable]
encrypt.c: 252 | u_int16_t *c16, *m16, *ad16, *nsec16, *npub16, *k16;
encrypt.c: | ^~~
encrypt.c: encrypt.c:252:41: warning: variable 'npub16' set but not used [-Wunused-but-set-variable]
encrypt.c: 252 | u_int16_t *c16, *m16, *ad16, *nsec16, *npub16, *k16;
encrypt.c: | ^~~~~~
encrypt.c: encrypt.c:250:56: warning: unused variable 'z3' [-Wunused-variable]
encrypt.c: 250 | u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: | ^~
encrypt.c: encrypt.c:250:52: warning: unused variable 'z2' [-Wunused-variable]
encrypt.c: 250 | u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: | ^~
encrypt.c: encrypt.c:250:48: warning: unused variable 'z1' [-Wunused-variable]
encrypt.c: 250 | u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: | ^~
encrypt.c: ...
Number of similar (implementation,compiler) pairs: 4, namely:
Implementation | Compiler |
T:optimized_nonSSE | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
T:optimized_nonSSE | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
T:optimized_nonSSE | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
T:optimized_nonSSE | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
Compiler output
encrypt.c: encrypt.c:136:56: warning: unused variable 'z3' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:136:52: warning: unused variable 'z2' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:136:48: warning: unused variable 'z1' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:134:67: warning: unused variable 't13' [-Wunused-variable]
encrypt.c: u_int16_t t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13;
encrypt.c: ^
encrypt.c: encrypt.c:134:62: warning: unused variable 't12' [-Wunused-variable]
encrypt.c: u_int16_t t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13;
encrypt.c: ^
encrypt.c: encrypt.c:136:24: warning: unused variable 'x3' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:136:20: warning: unused variable 'x2' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:136:16: warning: unused variable 'x1' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:152:42: warning: unused variable 'j1' [-Wunused-variable]
encrypt.c: ...
Number of similar (implementation,compiler) pairs: 1, namely:
Implementation | Compiler |
T:ref | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
Compiler output
encrypt.c: encrypt.c:136:16: warning: unused variable 'x1' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:136:12: warning: unused variable 'x0' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:136:24: warning: unused variable 'x3' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:136:20: warning: unused variable 'x2' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:136:36: warning: unused variable 'y2' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:136:28: warning: unused variable 'y0' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:152:42: warning: unused variable 'j1' [-Wunused-variable]
encrypt.c: unsigned long long i, j, jj, ii, b, i1, j1, a;
encrypt.c: ^
encrypt.c: encrypt.c:136:32: warning: unused variable 'y1' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:136:44: warning: unused variable 'z0' [-Wunused-variable]
encrypt.c: ...
Number of similar (implementation,compiler) pairs: 1, namely:
Implementation | Compiler |
T:ref | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
Compiler output
encrypt.c: encrypt.c:136:32: warning: unused variable 'y1' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:136:28: warning: unused variable 'y0' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:152:42: warning: unused variable 'j1' [-Wunused-variable]
encrypt.c: unsigned long long i, j, jj, ii, b, i1, j1, a;
encrypt.c: ^
encrypt.c: encrypt.c:136:40: warning: unused variable 'y3' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:136:36: warning: unused variable 'y2' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:136:48: warning: unused variable 'z1' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:136:44: warning: unused variable 'z0' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:136:52: warning: unused variable 'z2' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:136:56: warning: unused variable 'z3' [-Wunused-variable]
encrypt.c: ...
Number of similar (implementation,compiler) pairs: 1, namely:
Implementation | Compiler |
T:ref | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
Compiler output
encrypt.c: encrypt.c:136:36: warning: unused variable 'y2' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:136:28: warning: unused variable 'y0' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:152:42: warning: unused variable 'j1' [-Wunused-variable]
encrypt.c: unsigned long long i, j, jj, ii, b, i1, j1, a;
encrypt.c: ^
encrypt.c: encrypt.c:136:32: warning: unused variable 'y1' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:136:24: warning: unused variable 'x3' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:136:20: warning: unused variable 'x2' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:136:52: warning: unused variable 'z2' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:136:48: warning: unused variable 'z1' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:136:44: warning: unused variable 'z0' [-Wunused-variable]
encrypt.c: ...
Number of similar (implementation,compiler) pairs: 1, namely:
Implementation | Compiler |
T:ref | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
Compiler output
encrypt.c: encrypt.c:136:12: warning: unused variable 'x0' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:136:20: warning: unused variable 'x2' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:136:16: warning: unused variable 'x1' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:136:28: warning: unused variable 'y0' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:136:24: warning: unused variable 'x3' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:136:36: warning: unused variable 'y2' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:136:32: warning: unused variable 'y1' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:136:44: warning: unused variable 'z0' [-Wunused-variable]
encrypt.c: u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: ^
encrypt.c: encrypt.c:136:40: warning: unused variable 'y3' [-Wunused-variable]
encrypt.c: ...
Number of similar (implementation,compiler) pairs: 1, namely:
Implementation | Compiler |
T:ref | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
Compiler output
encrypt.c: encrypt.c: In function 'crypto_aead_pi16cipher128v2_ref_timingleaks_encrypt':
encrypt.c: encrypt.c:152:42: warning: unused variable 'j1' [-Wunused-variable]
encrypt.c: 152 | unsigned long long i, j, jj, ii, b, i1, j1, a;
encrypt.c: | ^~
encrypt.c: encrypt.c:148:31: warning: variable 'CommonInternalState8' set but not used [-Wunused-but-set-variable]
encrypt.c: 148 | u_int8_t *InternalState8, *CommonInternalState8, *tempTag8;
encrypt.c: | ^~~~~~~~~~~~~~~~~~~~
encrypt.c: encrypt.c:138:50: warning: variable 'k16' set but not used [-Wunused-but-set-variable]
encrypt.c: 138 | u_int16_t *c16, *m16, *ad16, *nsec16, *npub16, *k16;
encrypt.c: | ^~~
encrypt.c: encrypt.c:138:41: warning: variable 'npub16' set but not used [-Wunused-but-set-variable]
encrypt.c: 138 | u_int16_t *c16, *m16, *ad16, *nsec16, *npub16, *k16;
encrypt.c: | ^~~~~~
encrypt.c: encrypt.c:136:56: warning: unused variable 'z3' [-Wunused-variable]
encrypt.c: 136 | u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: | ^~
encrypt.c: encrypt.c:136:52: warning: unused variable 'z2' [-Wunused-variable]
encrypt.c: 136 | u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: | ^~
encrypt.c: encrypt.c:136:48: warning: unused variable 'z1' [-Wunused-variable]
encrypt.c: 136 | u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: | ^~
encrypt.c: encrypt.c:136:44: warning: unused variable 'z0' [-Wunused-variable]
encrypt.c: 136 | u_int16_t x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3;
encrypt.c: | ^~
encrypt.c: ...
Number of similar (implementation,compiler) pairs: 4, namely:
Implementation | Compiler |
T:ref | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
T:ref | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
T:ref | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
T:ref | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |