Implementation notes: amd64, hertz, crypto_encrypt/ntruees787ep1

Computer: hertz
Microarchitecture: amd64; Zen 4 (a60f12)
Architecture: amd64
CPU ID: AuthenticAMD-00a60f12-178bfbff
SUPERCOP version: 20240716
Operation: crypto_encrypt
Primitive: ntruees787ep1

Compiler output

crypto_sha1.c: crypto_sha1.c:85:33: warning: '&' within '^' [-Wbitwise-op-parentheses]
crypto_sha1.c:    85 |     E += RL(A, 5) + K00_19 + (B & (C ^ D) ^ D) + data[ 0]; B = RL(B, 30);
crypto_sha1.c:       |                               ~~^~~~~~~~~ ~
crypto_sha1.c: crypto_sha1.c:85:33: note: place parentheses around the '&' expression to silence this warning
crypto_sha1.c:    85 |     E += RL(A, 5) + K00_19 + (B & (C ^ D) ^ D) + data[ 0]; B = RL(B, 30);
crypto_sha1.c:       |                                 ^
crypto_sha1.c:       |                               (          )
crypto_sha1.c: crypto_sha1.c:86:33: warning: '&' within '^' [-Wbitwise-op-parentheses]
crypto_sha1.c:    86 |     D += RL(E, 5) + K00_19 + (A & (B ^ C) ^ C) + data[ 1]; A = RL(A, 30);
crypto_sha1.c:       |                               ~~^~~~~~~~~ ~
crypto_sha1.c: crypto_sha1.c:86:33: note: place parentheses around the '&' expression to silence this warning
crypto_sha1.c:    86 |     D += RL(E, 5) + K00_19 + (A & (B ^ C) ^ C) + data[ 1]; A = RL(A, 30);
crypto_sha1.c:       |                                 ^
crypto_sha1.c:       |                               (          )
crypto_sha1.c: crypto_sha1.c:87:33: warning: '&' within '^' [-Wbitwise-op-parentheses]
crypto_sha1.c:    87 |     C += RL(D, 5) + K00_19 + (E & (A ^ B) ^ B) + data[ 2]; E = RL(E, 30);
crypto_sha1.c:       |                               ~~^~~~~~~~~ ~
crypto_sha1.c: crypto_sha1.c:87:33: note: place parentheses around the '&' expression to silence this warning
crypto_sha1.c:    87 |     C += RL(D, 5) + K00_19 + (E & (A ^ B) ^ B) + data[ 2]; E = RL(E, 30);
crypto_sha1.c:       |                                 ^
crypto_sha1.c:       |                               (          )
crypto_sha1.c: crypto_sha1.c:88:33: warning: '&' within '^' [-Wbitwise-op-parentheses]
crypto_sha1.c:    88 |     B += RL(C, 5) + K00_19 + (D & (E ^ A) ^ A) + data[ 3]; D = RL(D, 30);
crypto_sha1.c:       |                               ~~^~~~~~~~~ ~
crypto_sha1.c: crypto_sha1.c:88:33: note: place parentheses around the '&' expression to silence this warning
crypto_sha1.c: ...
Number of similar (implementation,compiler) pairs: 3, namely:
ImplementationCompiler
T:refclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:refclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:refclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))

Compiler output

crypto_sha1.c: crypto_sha1.c: In function 'sha1_blk':
crypto_sha1.c: crypto_sha1.c:85:33: warning: suggest parentheses around arithmetic in operand of '^' [-Wparentheses]
crypto_sha1.c:    85 |     E += RL(A, 5) + K00_19 + (B & (C ^ D) ^ D) + data[ 0]; B = RL(B, 30);
crypto_sha1.c:       |                               ~~^~~~~~~~~
crypto_sha1.c: crypto_sha1.c:86:33: warning: suggest parentheses around arithmetic in operand of '^' [-Wparentheses]
crypto_sha1.c:    86 |     D += RL(E, 5) + K00_19 + (A & (B ^ C) ^ C) + data[ 1]; A = RL(A, 30);
crypto_sha1.c:       |                               ~~^~~~~~~~~
crypto_sha1.c: crypto_sha1.c:87:33: warning: suggest parentheses around arithmetic in operand of '^' [-Wparentheses]
crypto_sha1.c:    87 |     C += RL(D, 5) + K00_19 + (E & (A ^ B) ^ B) + data[ 2]; E = RL(E, 30);
crypto_sha1.c:       |                               ~~^~~~~~~~~
crypto_sha1.c: crypto_sha1.c:88:33: warning: suggest parentheses around arithmetic in operand of '^' [-Wparentheses]
crypto_sha1.c:    88 |     B += RL(C, 5) + K00_19 + (D & (E ^ A) ^ A) + data[ 3]; D = RL(D, 30);
crypto_sha1.c:       |                               ~~^~~~~~~~~
crypto_sha1.c: crypto_sha1.c:89:33: warning: suggest parentheses around arithmetic in operand of '^' [-Wparentheses]
crypto_sha1.c:    89 |     A += RL(B, 5) + K00_19 + (C & (D ^ E) ^ E) + data[ 4]; C = RL(C, 30);
crypto_sha1.c:       |                               ~~^~~~~~~~~
crypto_sha1.c: crypto_sha1.c:90:33: warning: suggest parentheses around arithmetic in operand of '^' [-Wparentheses]
crypto_sha1.c:    90 |     E += RL(A, 5) + K00_19 + (B & (C ^ D) ^ D) + data[ 5]; B = RL(B, 30);
crypto_sha1.c:       |                               ~~^~~~~~~~~
crypto_sha1.c: crypto_sha1.c:91:33: warning: suggest parentheses around arithmetic in operand of '^' [-Wparentheses]
crypto_sha1.c:    91 |     D += RL(E, 5) + K00_19 + (A & (B ^ C) ^ C) + data[ 6]; A = RL(A, 30);
crypto_sha1.c:       |                               ~~^~~~~~~~~
crypto_sha1.c: crypto_sha1.c:92:33: warning: suggest parentheses around arithmetic in operand of '^' [-Wparentheses]
crypto_sha1.c:    92 |     C += RL(D, 5) + K00_19 + (E & (A ^ B) ^ B) + data[ 7]; E = RL(E, 30);
crypto_sha1.c:       |                               ~~^~~~~~~~~
crypto_sha1.c: ...
crypto_sha2.c: crypto_sha2.c: In function 'sha2_blk':
crypto_sha2.c: crypto_sha2.c:164:21: warning: suggest parentheses around arithmetic in operand of '^' [-Wparentheses]
crypto_sha2.c:   164 |     H += S1(E) + (E & (F ^ G) ^ G) + 0x428A2F98UL + data[ 0]; D += H;
crypto_sha2.c:       |                   ~~^~~~~~~~~
crypto_sha2.c: crypto_sha2.c:166:21: warning: suggest parentheses around arithmetic in operand of '^' [-Wparentheses]
crypto_sha2.c:   166 |     G += S1(D) + (D & (E ^ F) ^ F) + 0x71374491UL + data[ 1]; C += G;
crypto_sha2.c:       |                   ~~^~~~~~~~~
crypto_sha2.c: crypto_sha2.c:168:21: warning: suggest parentheses around arithmetic in operand of '^' [-Wparentheses]
crypto_sha2.c:   168 |     F += S1(C) + (C & (D ^ E) ^ E) + 0xB5C0FBCFUL + data[ 2]; B += F;
crypto_sha2.c:       |                   ~~^~~~~~~~~
crypto_sha2.c: crypto_sha2.c:170:21: warning: suggest parentheses around arithmetic in operand of '^' [-Wparentheses]
crypto_sha2.c:   170 |     E += S1(B) + (B & (C ^ D) ^ D) + 0xE9B5DBA5UL + data[ 3]; A += E;
crypto_sha2.c:       |                   ~~^~~~~~~~~
crypto_sha2.c: crypto_sha2.c:172:21: warning: suggest parentheses around arithmetic in operand of '^' [-Wparentheses]
crypto_sha2.c:   172 |     D += S1(A) + (A & (B ^ C) ^ C) + 0x3956C25BUL + data[ 4]; H += D;
crypto_sha2.c:       |                   ~~^~~~~~~~~
crypto_sha2.c: crypto_sha2.c:174:21: warning: suggest parentheses around arithmetic in operand of '^' [-Wparentheses]
crypto_sha2.c:   174 |     C += S1(H) + (H & (A ^ B) ^ B) + 0x59F111F1UL + data[ 5]; G += C;
crypto_sha2.c:       |                   ~~^~~~~~~~~
crypto_sha2.c: crypto_sha2.c:176:21: warning: suggest parentheses around arithmetic in operand of '^' [-Wparentheses]
crypto_sha2.c:   176 |     B += S1(G) + (G & (H ^ A) ^ A) + 0x923F82A4UL + data[ 6]; F += B;
crypto_sha2.c:       |                   ~~^~~~~~~~~
crypto_sha2.c: crypto_sha2.c:178:21: warning: suggest parentheses around arithmetic in operand of '^' [-Wparentheses]
crypto_sha2.c:   178 |     A += S1(F) + (F & (G ^ H) ^ H) + 0xAB1C5ED5UL + data[ 7]; E += A;
crypto_sha2.c:       |                   ~~^~~~~~~~~
crypto_sha2.c: ...
Number of similar (implementation,compiler) pairs: 3, namely:
ImplementationCompiler
T:refgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.2.0)
T:refgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.2.0)
T:refgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.2.0)