Implementation notes: amd64, hertz, crypto_aead/trivia128v2

Computer: hertz
Microarchitecture: amd64; Zen 4 (a60f12)
Architecture: amd64
CPU ID: AuthenticAMD-00a60f12-178bfbff
SUPERCOP version: 20240716
Operation: crypto_aead
Primitive: trivia128v2

Compiler output

encrypt.c: encrypt.c:52:13: warning: unused variable 'temp' [-Wunused-variable]
encrypt.c:    52 | {int i; u64 temp, Block = Bytes[0];
encrypt.c:       |             ^~~~
encrypt.c: encrypt.c:56:13: warning: unused variable 'temp' [-Wunused-variable]
encrypt.c:    56 | {int i; u32 temp, Block = (u8)Bytes[0];
encrypt.c:       |             ^~~~
encrypt.c: encrypt.c:231:8: warning: unused variable 'dummy_word' [-Wunused-variable]
encrypt.c:   231 |    u32 dummy_word[2], Tag[4], temp;
encrypt.c:       |        ^~~~~~~~~~
encrypt.c: encrypt.c:231:31: warning: unused variable 'temp' [-Wunused-variable]
encrypt.c:   231 |    u32 dummy_word[2], Tag[4], temp;
encrypt.c:       |                               ^~~~
encrypt.c: encrypt.c:232:7: warning: unused variable 'FINISH' [-Wunused-variable]
encrypt.c:   232 |    u8 FINISH;
encrypt.c:       |       ^~~~~~
encrypt.c: encrypt.c:288:8: warning: unused variable 'dummy_word' [-Wunused-variable]
encrypt.c:   288 |    u32 dummy_word[2], Tag[4], temp;
encrypt.c:       |        ^~~~~~~~~~
encrypt.c: encrypt.c:288:31: warning: unused variable 'temp' [-Wunused-variable]
encrypt.c:   288 |    u32 dummy_word[2], Tag[4], temp;
encrypt.c:       |                               ^~~~
encrypt.c: encrypt.c:289:7: warning: unused variable 'FINISH' [-Wunused-variable]
encrypt.c:   289 |    u8 FINISH;
encrypt.c:       |       ^~~~~~
encrypt.c: encrypt.c:367:8: warning: unused variable 'dummy_word' [-Wunused-variable]
encrypt.c: ...

Number of similar (implementation,compiler) pairs: 3, namely:

Implementation	Compiler
`T:ref`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))`
`T:ref`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))`
`T:ref`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))`

Compiler output

encrypt.c: encrypt.c: In function 'load64':
encrypt.c: encrypt.c:52:13: warning: unused variable 'temp' [-Wunused-variable]
encrypt.c:    52 | {int i; u64 temp, Block = Bytes[0];
encrypt.c:       |             ^~~~
encrypt.c: encrypt.c: In function 'load32':
encrypt.c: encrypt.c:56:13: warning: unused variable 'temp' [-Wunused-variable]
encrypt.c:    56 | {int i; u32 temp, Block = (u8)Bytes[0];
encrypt.c:       |             ^~~~
encrypt.c: encrypt.c: In function 'Initialize_process_AD_Reinitialize':
encrypt.c: encrypt.c:232:7: warning: unused variable 'FINISH' [-Wunused-variable]
encrypt.c:   232 |    u8 FINISH;
encrypt.c:       |       ^~~~~~
encrypt.c: encrypt.c:231:31: warning: unused variable 'temp' [-Wunused-variable]
encrypt.c:   231 |    u32 dummy_word[2], Tag[4], temp;
encrypt.c:       |                               ^~~~
encrypt.c: encrypt.c:231:8: warning: unused variable 'dummy_word' [-Wunused-variable]
encrypt.c:   231 |    u32 dummy_word[2], Tag[4], temp;
encrypt.c:       |        ^~~~~~~~~~
encrypt.c: encrypt.c: In function 'crypto_aead_trivia128v2_ref_timingleaks_encrypt':
encrypt.c: encrypt.c:289:7: warning: unused variable 'FINISH' [-Wunused-variable]
encrypt.c:   289 |    u8 FINISH;
encrypt.c:       |       ^~~~~~
encrypt.c: encrypt.c:288:31: warning: unused variable 'temp' [-Wunused-variable]
encrypt.c:   288 |    u32 dummy_word[2], Tag[4], temp;
encrypt.c:       |                               ^~~~
encrypt.c: ...

Number of similar (implementation,compiler) pairs: 3, namely:

Implementation	Compiler
`T:ref`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.2.0)`
`T:ref`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.2.0)`
`T:ref`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.2.0)`