Implementation notes: amd64, hydra9, crypto_aead/iscream14v1

Computer: hydra9
Architecture: amd64
CPU ID: AuthenticAMD-00610f01-178bfbff
SUPERCOP version: 20171218
Operation: crypto_aead
Primitive: iscream14v1
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
109135? ? ?? ? ?ssegcc_-m64_-march=corei7-avx_-O3_-fomit-frame-pointer2017090720170725
109793? ? ?? ? ?ssegcc_-m64_-march=core-avx-i_-O3_-fomit-frame-pointer2017090720170725
114710? ? ?? ? ?ssegcc_-m64_-march=core2_-msse4_-O3_-fomit-frame-pointer2017090720170725
114743? ? ?? ? ?ssegcc_-m64_-march=corei7_-O3_-fomit-frame-pointer2017090720170725
114782? ? ?? ? ?ssegcc_-m64_-march=core2_-O3_-fomit-frame-pointer2017090720170725
115366? ? ?? ? ?ssegcc_-m64_-march=core2_-msse4.1_-O3_-fomit-frame-pointer2017090720170725
117302? ? ?? ? ?ssegcc_-m64_-march=native_-mtune=native_-O3_-fomit-frame-pointer2017090720170725
119144? ? ?? ? ?ssegcc_-m64_-march=corei7-avx_-O2_-fomit-frame-pointer2017090720170725
119216? ? ?? ? ?ssegcc_-m64_-march=core-avx-i_-O2_-fomit-frame-pointer2017090720170725
119707? ? ?? ? ?ssegcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv2017090720170725
122106? ? ?? ? ?ssegcc_-m64_-march=native_-mtune=native_-O2_-fomit-frame-pointer2017090720170725
122286? ? ?? ? ?ssegcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv2017090720170725
123039? ? ?? ? ?ssegcc_-m64_-march=core2_-O2_-fomit-frame-pointer2017090720170725
123128? ? ?? ? ?ssegcc_-m64_-march=core2_-msse4_-O2_-fomit-frame-pointer2017090720170725
123144? ? ?? ? ?ssegcc_-m64_-march=corei7_-O2_-fomit-frame-pointer2017090720170725
123269? ? ?? ? ?ssegcc_-m64_-march=core2_-msse4.1_-O2_-fomit-frame-pointer2017090720170725
126104? ? ?? ? ?ssegcc_-m64_-march=corei7-avx_-O_-fomit-frame-pointer2017090720170725
126570? ? ?? ? ?ssegcc_-m64_-march=core-avx-i_-O_-fomit-frame-pointer2017090720170725
131023? ? ?? ? ?ssegcc_-m64_-march=native_-mtune=native_-O_-fomit-frame-pointer2017090720170725
131382? ? ?? ? ?ssegcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv2017090720170725
136143? ? ?? ? ?ssegcc_-m64_-march=core2_-msse4_-O_-fomit-frame-pointer2017090720170725
136174? ? ?? ? ?ssegcc_-m64_-march=core2_-msse4.1_-O_-fomit-frame-pointer2017090720170725
136251? ? ?? ? ?ssegcc_-m64_-march=corei7_-O_-fomit-frame-pointer2017090720170725
136355? ? ?? ? ?ssegcc_-m64_-march=core2_-O_-fomit-frame-pointer2017090720170725
467859? ? ?? ? ?refgcc_-m64_-march=core-avx-i_-O3_-fomit-frame-pointer2017090720170725
468288? ? ?? ? ?refgcc_-O3_-fomit-frame-pointer2017090720170725
469056? ? ?? ? ?refgcc_-m64_-O3_-fomit-frame-pointer2017090720170725
471583? ? ?? ? ?refgcc_-m64_-march=corei7-avx_-O3_-fomit-frame-pointer2017090720170725
472449? ? ?? ? ?refgcc_-m64_-march=corei7_-O3_-fomit-frame-pointer2017090720170725
472775? ? ?? ? ?refgcc_-m64_-march=core2_-msse4_-O3_-fomit-frame-pointer2017090720170725
472823? ? ?? ? ?refgcc_-m64_-march=core2_-msse4.1_-O3_-fomit-frame-pointer2017090720170725
473363? ? ?? ? ?refgcc_-m64_-march=barcelona_-O3_-fomit-frame-pointer2017090720170725
473889? ? ?? ? ?refgcc_-march=k8_-O3_-fomit-frame-pointer2017090720170725
474460? ? ?? ? ?refgcc_-m64_-march=k8_-O3_-fomit-frame-pointer2017090720170725
475074? ? ?? ? ?refgcc_-fno-schedule-insns_-O3_-fomit-frame-pointer2017090720170725
475438? ? ?? ? ?refgcc_-funroll-loops_-march=k8_-O3_-fomit-frame-pointer2017090720170725
476103? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=nocona_-O3_-fomit-frame-pointer2017090720170725
476389? ? ?? ? ?refgcc_-m64_-march=native_-mtune=native_-O3_-fomit-frame-pointer2017090720170725
476635? ? ?? ? ?refgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv2017090720170725
476680? ? ?? ? ?refgcc_-funroll-loops_-march=nocona_-O3_-fomit-frame-pointer2017090720170725
476787? ? ?? ? ?refgcc_-m64_-march=core2_-O3_-fomit-frame-pointer2017090720170725
477237? ? ?? ? ?refgcc_-funroll-loops_-O3_-fomit-frame-pointer2017090720170725
477701? ? ?? ? ?refgcc_-m64_-march=nocona_-O3_-fomit-frame-pointer2017090720170725
477739? ? ?? ? ?refgcc_-march=nocona_-O3_-fomit-frame-pointer2017090720170725
477972? ? ?? ? ?refgcc_-march=barcelona_-O3_-fomit-frame-pointer2017090720170725
479504? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=barcelona_-O3_-fomit-frame-pointer2017090720170725
479658? ? ?? ? ?refgcc_-funroll-loops_-march=barcelona_-O3_-fomit-frame-pointer2017090720170725
480687? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=k8_-O3_-fomit-frame-pointer2017090720170725
481447? ? ?? ? ?refgcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer2017090720170725
482870? ? ?? ? ?refgcc_-funroll-loops_-m64_-O3_-fomit-frame-pointer2017090720170725
899450? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=k8_-O2_-fomit-frame-pointer2017090720170725
900093? ? ?? ? ?refgcc_-funroll-loops_-march=barcelona_-O2_-fomit-frame-pointer2017090720170725
905339? ? ?? ? ?refgcc_-funroll-loops_-march=k8_-O2_-fomit-frame-pointer2017090720170725
906510? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=barcelona_-O2_-fomit-frame-pointer2017090720170725
907936? ? ?? ? ?refgcc_-funroll-loops_-O2_-fomit-frame-pointer2017090720170725
908141? ? ?? ? ?refgcc_-funroll-loops_-m64_-O2_-fomit-frame-pointer2017090720170725
908556? ? ?? ? ?refgcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer2017090720170725
969478? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=nocona_-O2_-fomit-frame-pointer2017090720170725
970724? ? ?? ? ?refgcc_-funroll-loops_-march=nocona_-O2_-fomit-frame-pointer2017090720170725
1044996? ? ?? ? ?refgcc_-funroll-loops_-march=nocona_-O_-fomit-frame-pointer2017090720170725
1047908? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=nocona_-O_-fomit-frame-pointer2017090720170725
1056859? ? ?? ? ?refgcc_-funroll-loops_-march=k8_-O_-fomit-frame-pointer2017090720170725
1058493? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=k8_-O_-fomit-frame-pointer2017090720170725
1062878? ? ?? ? ?refgcc_-funroll-loops_-O_-fomit-frame-pointer2017090720170725
1063064? ? ?? ? ?refgcc_-funroll-loops_-march=barcelona_-O_-fomit-frame-pointer2017090720170725
1064297? ? ?? ? ?refgcc_-funroll-loops_-m64_-O_-fomit-frame-pointer2017090720170725
1065853? ? ?? ? ?refgcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer2017090720170725
1067070? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=barcelona_-O_-fomit-frame-pointer2017090720170725
1136033? ? ?? ? ?refgcc_-m64_-O2_-fomit-frame-pointer2017090720170725
1139421? ? ?? ? ?refgcc_-march=k8_-O2_-fomit-frame-pointer2017090720170725
1140126? ? ?? ? ?refgcc_-fno-schedule-insns_-O2_-fomit-frame-pointer2017090720170725
1143649? ? ?? ? ?refgcc_-m64_-march=k8_-O2_-fomit-frame-pointer2017090720170725
1144586? ? ?? ? ?refgcc_-m64_-march=core2_-msse4.1_-O2_-fomit-frame-pointer2017090720170725
1148980? ? ?? ? ?refgcc_-m64_-march=corei7-avx_-O2_-fomit-frame-pointer2017090720170725
1149660? ? ?? ? ?refgcc_-m64_-march=core2_-O2_-fomit-frame-pointer2017090720170725
1150773? ? ?? ? ?refgcc_-m64_-march=core2_-msse4_-O2_-fomit-frame-pointer2017090720170725
1155132? ? ?? ? ?refgcc_-m64_-march=corei7_-O2_-fomit-frame-pointer2017090720170725
1156276? ? ?? ? ?refgcc_-m64_-march=core-avx-i_-O2_-fomit-frame-pointer2017090720170725
1157386? ? ?? ? ?refgcc_-O2_-fomit-frame-pointer2017090720170725
1161611? ? ?? ? ?refgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv2017090720170725
1162842? ? ?? ? ?refgcc_-m64_-march=nocona_-O2_-fomit-frame-pointer2017090720170725
1166861? ? ?? ? ?refgcc_-m64_-march=barcelona_-O2_-fomit-frame-pointer2017090720170725
1170225? ? ?? ? ?refgcc_-m64_-march=native_-mtune=native_-O2_-fomit-frame-pointer2017090720170725
1170769? ? ?? ? ?refgcc_-march=nocona_-O2_-fomit-frame-pointer2017090720170725
1173845? ? ?? ? ?refgcc_-march=barcelona_-O2_-fomit-frame-pointer2017090720170725
1236235? ? ?? ? ?refgcc_-m64_-march=barcelona_-O_-fomit-frame-pointer2017090720170725
1245199? ? ?? ? ?refgcc_-m64_-march=nocona_-O_-fomit-frame-pointer2017090720170725
1245493? ? ?? ? ?refgcc_-march=nocona_-O_-fomit-frame-pointer2017090720170725
1247000? ? ?? ? ?refgcc_-march=barcelona_-O_-fomit-frame-pointer2017090720170725
1288944? ? ?? ? ?refgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv2017090720170725
1289709? ? ?? ? ?refgcc_-m64_-march=native_-mtune=native_-O_-fomit-frame-pointer2017090720170725
1291942? ? ?? ? ?refgcc_-m64_-march=core-avx-i_-O_-fomit-frame-pointer2017090720170725
1291989? ? ?? ? ?refgcc_-m64_-march=corei7_-O_-fomit-frame-pointer2017090720170725
1293396? ? ?? ? ?refgcc_-m64_-march=core2_-msse4_-O_-fomit-frame-pointer2017090720170725
1293424? ? ?? ? ?refgcc_-fno-schedule-insns_-O_-fomit-frame-pointer2017090720170725
1293926? ? ?? ? ?refgcc_-m64_-march=core2_-msse4.1_-O_-fomit-frame-pointer2017090720170725
1295584? ? ?? ? ?refgcc_-O_-fomit-frame-pointer2017090720170725
1295758? ? ?? ? ?refgcc_-m64_-O_-fomit-frame-pointer2017090720170725
1295947? ? ?? ? ?refgcc_-m64_-march=core2_-O_-fomit-frame-pointer2017090720170725
1296560? ? ?? ? ?refgcc_-m64_-march=corei7-avx_-O_-fomit-frame-pointer2017090720170725
1302844? ? ?? ? ?refgcc_-march=k8_-O_-fomit-frame-pointer2017090720170725
1306687? ? ?? ? ?refgcc_-m64_-march=k8_-O_-fomit-frame-pointer2017090720170725
1373483? ? ?? ? ?refgcc_-funroll-loops_-Os_-fomit-frame-pointer2017090720170725
1374723? ? ?? ? ?refgcc_-funroll-loops_-m64_-Os_-fomit-frame-pointer2017090720170725
1376970? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=barcelona_-Os_-fomit-frame-pointer2017090720170725
1377010? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=k8_-Os_-fomit-frame-pointer2017090720170725
1378008? ? ?? ? ?refgcc_-funroll-loops_-march=k8_-Os_-fomit-frame-pointer2017090720170725
1378085? ? ?? ? ?refgcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer2017090720170725
1384545? ? ?? ? ?refgcc_-funroll-loops_-march=barcelona_-Os_-fomit-frame-pointer2017090720170725
1395901? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=nocona_-Os_-fomit-frame-pointer2017090720170725
1410198? ? ?? ? ?refgcc_-funroll-loops_-march=nocona_-Os_-fomit-frame-pointer2017090720170725
1848221? ? ?? ? ?refgcc_-m64_-march=corei7-avx_-Os_-fomit-frame-pointer2017090720170725
1850052? ? ?? ? ?refgcc_-m64_-march=core-avx-i_-Os_-fomit-frame-pointer2017090720170725
1850310? ? ?? ? ?refgcc_-m64_-march=core2_-msse4_-Os_-fomit-frame-pointer2017090720170725
1852678? ? ?? ? ?refgcc_-m64_-march=core2_-msse4.1_-Os_-fomit-frame-pointer2017090720170725
1855991? ? ?? ? ?refgcc_-m64_-march=corei7_-Os_-fomit-frame-pointer2017090720170725
1859212? ? ?? ? ?refgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv2017090720170725
1859893? ? ?? ? ?refgcc_-m64_-march=core2_-Os_-fomit-frame-pointer2017090720170725
1867351? ? ?? ? ?refgcc_-march=barcelona_-Os_-fomit-frame-pointer2017090720170725
1869765? ? ?? ? ?refgcc_-m64_-march=nocona_-Os_-fomit-frame-pointer2017090720170725
1869924? ? ?? ? ?refgcc_-m64_-march=native_-mtune=native_-Os_-fomit-frame-pointer2017090720170725
1870896? ? ?? ? ?refgcc_-fno-schedule-insns_-Os_-fomit-frame-pointer2017090720170725
1870984? ? ?? ? ?refgcc_-m64_-Os_-fomit-frame-pointer2017090720170725
1871334? ? ?? ? ?refgcc_-Os_-fomit-frame-pointer2017090720170725
1871494? ? ?? ? ?refgcc_-march=k8_-Os_-fomit-frame-pointer2017090720170725
1871969? ? ?? ? ?refgcc_-m64_-march=k8_-Os_-fomit-frame-pointer2017090720170725
1873936? ? ?? ? ?refgcc_-m64_-march=barcelona_-Os_-fomit-frame-pointer2017090720170725
1891567? ? ?? ? ?refgcc_-march=nocona_-Os_-fomit-frame-pointer2017090720170725
3295195? ? ?? ? ?refgcc2017090720170725
3304288? ? ?? ? ?refcc2017090720170725
3310006? ? ?? ? ?refgcc_-funroll-loops2017090720170725

Test failure

Implementation: crypto_aead/iscream14v1/sse
Compiler: gcc -m64 -march=core-avx-i -Os -fomit-frame-pointer
error 111

Number of similar (compiler,implementation) pairs: 14, namely:
CompilerImplementations
gcc -m64 -march=core-avx-i -Os -fomit-frame-pointer sse
gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer ref sse
gcc -m64 -march=core-avx2 -O -fomit-frame-pointer ref sse
gcc -m64 -march=core-avx2 -Os -fomit-frame-pointer ref sse
gcc -m64 -march=core2 -Os -fomit-frame-pointer sse
gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer sse
gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer sse
gcc -m64 -march=corei7-avx -Os -fomit-frame-pointer sse
gcc -m64 -march=corei7 -Os -fomit-frame-pointer sse
gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer sse
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv sse

Compiler output

Implementation: crypto_aead/iscream14v1/sse
Compiler: cc
iscream.c: iscream.c: In function 'LBox16P':
iscream.c: iscream.c:203:8: error: incompatible types when assigning to type 'v16qi' from type 'int'
iscream.c: A = __builtin_ia32_pshufb128(table, t0);
iscream.c: ^
iscream.c: iscream.c:204:8: error: incompatible types when assigning to type 'v16qi' from type 'int'
iscream.c: C = __builtin_ia32_pshufb128(table, t1);
iscream.c: ^
iscream.c: iscream.c:208:8: error: incompatible types when assigning to type 'v16qi' from type 'int'
iscream.c: B = __builtin_ia32_pshufb128(table, t0);
iscream.c: ^
iscream.c: iscream.c:209:8: error: incompatible types when assigning to type 'v16qi' from type 'int'
iscream.c: D = __builtin_ia32_pshufb128(table, t1);
iscream.c: ^
iscream.c: iscream.c:216:7: error: conversion of scalar 'int' to vector 'v16qi' involves truncation
iscream.c: A ^= __builtin_ia32_pshufb128(table, in[0]);
iscream.c: ^
iscream.c: iscream.c:217:7: error: conversion of scalar 'int' to vector 'v16qi' involves truncation
iscream.c: C ^= __builtin_ia32_pshufb128(table, in[2]);
iscream.c: ^
iscream.c: iscream.c:221:7: error: conversion of scalar 'int' to vector 'v16qi' involves truncation
iscream.c: B ^= __builtin_ia32_pshufb128(table, in[0]);
iscream.c: ^
iscream.c: iscream.c:222:7: error: conversion of scalar 'int' to vector 'v16qi' involves truncation
iscream.c: D ^= __builtin_ia32_pshufb128(table, in[2]);
iscream.c: ^
iscream.c: ...

Number of similar (compiler,implementation) pairs: 71, namely:
CompilerImplementations
cc sse
gcc sse
gcc -O2 -fomit-frame-pointer sse
gcc -O3 -fomit-frame-pointer sse
gcc -O -fomit-frame-pointer sse
gcc -Os -fomit-frame-pointer sse
gcc -fno-schedule-insns -O2 -fomit-frame-pointer sse
gcc -fno-schedule-insns -O3 -fomit-frame-pointer sse
gcc -fno-schedule-insns -O -fomit-frame-pointer sse
gcc -fno-schedule-insns -Os -fomit-frame-pointer sse
gcc -funroll-loops sse
gcc -funroll-loops -O2 -fomit-frame-pointer sse
gcc -funroll-loops -O3 -fomit-frame-pointer sse
gcc -funroll-loops -O -fomit-frame-pointer sse
gcc -funroll-loops -Os -fomit-frame-pointer sse
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer sse
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer sse
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer sse
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer sse
gcc -funroll-loops -m64 -O2 -fomit-frame-pointer sse
gcc -funroll-loops -m64 -O3 -fomit-frame-pointer sse
gcc -funroll-loops -m64 -O -fomit-frame-pointer sse
gcc -funroll-loops -m64 -Os -fomit-frame-pointer sse
gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer sse
gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer sse
gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer sse
gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer sse
gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer sse
gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer sse
gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer sse
gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer sse
gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer sse
gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer sse
gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer sse
gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer sse
gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer sse
gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer sse
gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer sse
gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer sse
gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer sse
gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer sse
gcc -funroll-loops -march=k8 -O -fomit-frame-pointer sse
gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer sse
gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer sse
gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer sse
gcc -funroll-loops -march=nocona -O -fomit-frame-pointer sse
gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer sse
gcc -m64 -O2 -fomit-frame-pointer sse
gcc -m64 -O3 -fomit-frame-pointer sse
gcc -m64 -O -fomit-frame-pointer sse
gcc -m64 -Os -fomit-frame-pointer sse
gcc -m64 -march=k8 -O2 -fomit-frame-pointer sse
gcc -m64 -march=k8 -O3 -fomit-frame-pointer sse
gcc -m64 -march=k8 -O -fomit-frame-pointer sse
gcc -m64 -march=k8 -Os -fomit-frame-pointer sse
gcc -m64 -march=nocona -O2 -fomit-frame-pointer sse
gcc -m64 -march=nocona -O3 -fomit-frame-pointer sse
gcc -m64 -march=nocona -O -fomit-frame-pointer sse
gcc -m64 -march=nocona -Os -fomit-frame-pointer sse
gcc -march=barcelona -O2 -fomit-frame-pointer sse
gcc -march=barcelona -O3 -fomit-frame-pointer sse
gcc -march=barcelona -O -fomit-frame-pointer sse
gcc -march=barcelona -Os -fomit-frame-pointer sse
gcc -march=k8 -O2 -fomit-frame-pointer sse
gcc -march=k8 -O3 -fomit-frame-pointer sse
gcc -march=k8 -O -fomit-frame-pointer sse
gcc -march=k8 -Os -fomit-frame-pointer sse
gcc -march=nocona -O2 -fomit-frame-pointer sse
gcc -march=nocona -O3 -fomit-frame-pointer sse
gcc -march=nocona -O -fomit-frame-pointer sse
gcc -march=nocona -Os -fomit-frame-pointer sse

Compiler output

Implementation: crypto_aead/iscream14v1/sse
Compiler: gcc -m64 -march=barcelona -O2 -fomit-frame-pointer
iscream.c: iscream.c: In function 'LBox16P':
iscream.c: iscream.c:203:8: error: incompatible types when assigning to type 'v16qi' from type 'int'
iscream.c: A = __builtin_ia32_pshufb128(table, t0);
iscream.c: ^
iscream.c: iscream.c:204:8: error: incompatible types when assigning to type 'v16qi' from type 'int'
iscream.c: C = __builtin_ia32_pshufb128(table, t1);
iscream.c: ^
iscream.c: iscream.c:208:8: error: incompatible types when assigning to type 'v16qi' from type 'int'
iscream.c: B = __builtin_ia32_pshufb128(table, t0);
iscream.c: ^
iscream.c: iscream.c:209:8: error: incompatible types when assigning to type 'v16qi' from type 'int'
iscream.c: D = __builtin_ia32_pshufb128(table, t1);
iscream.c: ^
iscream.c: iscream.c:216:7: error: conversion of scalar 'int' to vector 'v16qi' involves truncation
iscream.c: A ^= __builtin_ia32_pshufb128(table, in[0]);
iscream.c: ^
iscream.c: iscream.c:217:7: error: conversion of scalar 'int' to vector 'v16qi' involves truncation
iscream.c: C ^= __builtin_ia32_pshufb128(table, in[2]);
iscream.c: ^
iscream.c: iscream.c:221:7: error: conversion of scalar 'int' to vector 'v16qi' involves truncation
iscream.c: B ^= __builtin_ia32_pshufb128(table, in[0]);
iscream.c: ^
iscream.c: iscream.c:222:7: error: conversion of scalar 'int' to vector 'v16qi' involves truncation
iscream.c: D ^= __builtin_ia32_pshufb128(table, in[2]);
iscream.c: ^
iscream.c: ...
iscream.c: iscream.c: In function 'LBox16P':
iscream.c: iscream.c:203:8: error: incompatible types when assigning to type 'v16qi' from type 'int'
iscream.c: A = __builtin_ia32_pshufb128(table, t0);
iscream.c: ^
iscream.c: iscream.c:204:8: error: incompatible types when assigning to type 'v16qi' from type 'int'
iscream.c: C = __builtin_ia32_pshufb128(table, t1);
iscream.c: ^
iscream.c: iscream.c:208:8: error: incompatible types when assigning to type 'v16qi' from type 'int'
iscream.c: B = __builtin_ia32_pshufb128(table, t0);
iscream.c: ^
iscream.c: iscream.c:209:8: error: incompatible types when assigning to type 'v16qi' from type 'int'
iscream.c: D = __builtin_ia32_pshufb128(table, t1);
iscream.c: ^
iscream.c: iscream.c:216:7: error: conversion of scalar 'int' to vector 'v16qi' involves truncation
iscream.c: A ^= __builtin_ia32_pshufb128(table, in[0]);
iscream.c: ^
iscream.c: iscream.c:217:7: error: conversion of scalar 'int' to vector 'v16qi' involves truncation
iscream.c: C ^= __builtin_ia32_pshufb128(table, in[2]);
iscream.c: ^
iscream.c: iscream.c:221:7: error: conversion of scalar 'int' to vector 'v16qi' involves truncation
iscream.c: B ^= __builtin_ia32_pshufb128(table, in[0]);
iscream.c: ^
iscream.c: iscream.c:222:7: error: conversion of scalar 'int' to vector 'v16qi' involves truncation
iscream.c: D ^= __builtin_ia32_pshufb128(table, in[2]);
iscream.c: ^
iscream.c: ...

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -m64 -march=barcelona -O2 -fomit-frame-pointer sse
gcc -m64 -march=barcelona -O3 -fomit-frame-pointer sse
gcc -m64 -march=barcelona -O -fomit-frame-pointer sse
gcc -m64 -march=barcelona -Os -fomit-frame-pointer sse