Implementation notes: amd64, hydra1, crypto_aead/scream10v1

Computer: hydra1
Architecture: amd64
CPU ID: AuthenticAMD-00100fa0-178bfbff
SUPERCOP version: 20161220
Operation: crypto_aead
Primitive: scream10v1

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
412664	`ref`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20161023	20161009
413291	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20161023	20161009
413435	`ref`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20161023	20161009
413799	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20161023	20161009
413846	`ref`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20161023	20161009
414853	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20161023	20161009
415011	`ref`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20161023	20161009
436403	`ref`	`gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv`	20161023	20161009
436622	`ref`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20161023	20161009
436876	`ref`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20161023	20161009
437095	`ref`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20161023	20161009
437154	`ref`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20161023	20161009
438399	`ref`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20161023	20161009
439867	`ref`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20161023	20161009
440221	`ref`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20161023	20161009
440290	`ref`	`gcc -m64 -O3 -fomit-frame-pointer`	20161023	20161009
440792	`ref`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20161023	20161009
441342	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20161023	20161009
441774	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20161023	20161009
443365	`ref`	`gcc -O3 -fomit-frame-pointer`	20161023	20161009
444667	`ref`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20161023	20161009
445429	`ref`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20161023	20161009
445712	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20161023	20161009
445805	`ref`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20161023	20161009
445917	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20161023	20161009
453334	`ref`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20161023	20161009
453432	`ref`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20161023	20161009
453696	`ref`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20161023	20161009
453726	`ref`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20161023	20161009
453896	`ref`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20161023	20161009
455051	`ref`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20161023	20161009
456157	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20161023	20161009
456995	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20161023	20161009
457200	`ref`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20161023	20161009
460465	`ref`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20161023	20161009
460687	`ref`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20161023	20161009
460694	`ref`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20161023	20161009
461958	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20161023	20161009
721243	`ref`	`clang -mcpu=cortex-a9 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20161023	20161009
725935	`ref`	`clang -mcpu=cortex-a8 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20161023	20161009
738445	`ref`	`clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20161023	20161009
738467	`ref`	`clang -O3 -fomit-frame-pointer -Qunused-arguments`	20161023	20161009
747021	`ref`	`clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20161023	20161009
747029	`ref`	`clang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments`	20161023	20161009
952863	`ref`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20161023	20161009
959667	`ref`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20161023	20161009
964808	`ref`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20161023	20161009
964995	`ref`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20161023	20161009
974375	`ref`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20161023	20161009
974771	`ref`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20161023	20161009
974976	`ref`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20161023	20161009
979005	`ref`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20161023	20161009
979032	`ref`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20161023	20161009
979120	`ref`	`gcc -march=nocona -Os -fomit-frame-pointer`	20161023	20161009
980317	`ref`	`gcc -march=nocona -O -fomit-frame-pointer`	20161023	20161009
980516	`ref`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20161023	20161009
980704	`ref`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20161023	20161009
980872	`ref`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20161023	20161009
980899	`ref`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20161023	20161009
980934	`ref`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20161023	20161009
980994	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20161023	20161009
981010	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20161023	20161009
981058	`ref`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20161023	20161009
981227	`ref`	`gcc -m64 -O -fomit-frame-pointer`	20161023	20161009
981568	`ref`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20161023	20161009
981574	`ref`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20161023	20161009
984314	`ref`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20161023	20161009
985880	`ref`	`gcc -m64 -O2 -fomit-frame-pointer`	20161023	20161009
986067	`ref`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20161023	20161009
986256	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20161023	20161009
986403	`ref`	`gcc -O2 -fomit-frame-pointer`	20161023	20161009
986974	`ref`	`gcc -O -fomit-frame-pointer`	20161023	20161009
988035	`ref`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20161023	20161009
988182	`ref`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20161023	20161009
988264	`ref`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20161023	20161009
990851	`ref`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20161023	20161009
991387	`ref`	`gcc -march=barcelona -O -fomit-frame-pointer`	20161023	20161009
991739	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20161023	20161009
992405	`ref`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20161023	20161009
996774	`ref`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20161023	20161009
996776	`ref`	`gcc -march=k8 -O -fomit-frame-pointer`	20161023	20161009
996917	`ref`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20161023	20161009
997103	`ref`	`gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv`	20161023	20161009
998926	`ref`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20161023	20161009
1010589	`ref`	`gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv`	20161023	20161009
1019171	`ref`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20161023	20161009
1019408	`ref`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20161023	20161009
1019437	`ref`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20161023	20161009
1022261	`ref`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20161023	20161009
1022702	`ref`	`gcc -march=k8 -Os -fomit-frame-pointer`	20161023	20161009
1023034	`ref`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20161023	20161009
1023221	`ref`	`gcc -m64 -Os -fomit-frame-pointer`	20161023	20161009
1023269	`ref`	`gcc -Os -fomit-frame-pointer`	20161023	20161009
1025373	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20161023	20161009
1025422	`ref`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20161023	20161009
1025736	`ref`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20161023	20161009
1027445	`ref`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20161023	20161009
1040382	`ref`	`gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv`	20161023	20161009
4662745	`ref`	`cc`	20161023	20161009
4663606	`ref`	`gcc -funroll-loops`	20161023	20161009
4663624	`ref`	`gcc`	20161023	20161009

Test failure

Implementation: crypto_aead/scream10v1/sse
Compiler: gcc -m64 -march=core2 -O2 -fomit-frame-pointer

error 111

Number of similar (compiler,implementation) pairs: 14, namely:

Compiler	Implementations
gcc -m64 -march=core2 -O2 -fomit-frame-pointer	sse
gcc -m64 -march=core2 -O3 -fomit-frame-pointer	ref sse
gcc -m64 -march=core2 -O -fomit-frame-pointer	sse
gcc -m64 -march=core2 -Os -fomit-frame-pointer	sse
gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	sse
gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer	sse
gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer	sse
gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer	sse
gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer	sse
gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer	sse
gcc -m64 -march=corei7 -O2 -fomit-frame-pointer	sse
gcc -m64 -march=corei7 -O -fomit-frame-pointer	sse
gcc -m64 -march=corei7 -Os -fomit-frame-pointer	sse

Compiler output

Implementation: crypto_aead/scream10v1/sse
Compiler: cc

Number of similar (compiler,implementation) pairs: 79, namely:

Compiler	Implementations
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=native -mtune=native -O2 -fomit-frame-pointer	sse
gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer	sse
gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer	sse
gcc -m64 -march=native -mtune=native -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=native -mtune=native -O2 -fomit-frame-pointer -fwrapv	sse
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv	sse
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv	sse
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv	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/scream10v1/sse
Compiler: clang -O3 -fomit-frame-pointer -Qunused-arguments

scream.c: scream.c:185:10: error: '__builtin_ia32_pshufb128' needs target feature ssse3
scream.c: A = __builtin_ia32_pshufb128(table, t0);
scream.c: ^
scream.c: scream.c:186:10: error: '__builtin_ia32_pshufb128' needs target feature ssse3
scream.c: C = __builtin_ia32_pshufb128(table, t1);
scream.c: ^
scream.c: scream.c:190:10: error: '__builtin_ia32_pshufb128' needs target feature ssse3
scream.c: B = __builtin_ia32_pshufb128(table, t0);
scream.c: ^
scream.c: scream.c:191:10: error: '__builtin_ia32_pshufb128' needs target feature ssse3
scream.c: D = __builtin_ia32_pshufb128(table, t1);
scream.c: ^
scream.c: scream.c:198:10: error: '__builtin_ia32_pshufb128' needs target feature ssse3
scream.c: A ^= __builtin_ia32_pshufb128(table, in[0]);
scream.c: ^
scream.c: scream.c:199:10: error: '__builtin_ia32_pshufb128' needs target feature ssse3
scream.c: C ^= __builtin_ia32_pshufb128(table, in[2]);
scream.c: ^
scream.c: scream.c:203:10: error: '__builtin_ia32_pshufb128' needs target feature ssse3
scream.c: B ^= __builtin_ia32_pshufb128(table, in[0]);
scream.c: ^
scream.c: scream.c:204:10: error: '__builtin_ia32_pshufb128' needs target feature ssse3
scream.c: D ^= __builtin_ia32_pshufb128(table, in[2]);
scream.c: ^
scream.c: scream.c:211:10: error: '__builtin_ia32_pshufb128' needs target feature ssse3
scream.c: ...

Number of similar (compiler,implementation) pairs: 6, namely:

Compiler	Implementations
clang -O3 -fomit-frame-pointer -Qunused-arguments	sse
clang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments	sse
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	sse
clang -mcpu=cortex-a8 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	sse
clang -mcpu=cortex-a9 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	sse
clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	sse

Compiler output

Implementation: crypto_aead/scream10v1/sse
Compiler: gcc -m64 -march=barcelona -O2 -fomit-frame-pointer

scream.c: scream.c: In function 'LBox16P':
scream.c: scream.c:185:10: warning: implicit declaration of function '__builtin_ia32_pshufb128' [-Wimplicit-function-declaration]
scream.c: A = __builtin_ia32_pshufb128(table, t0);
scream.c: ^
scream.c: scream.c:185:8: error: incompatible types when assigning to type 'v16qi {aka __vector(16) char}' from type 'int'
scream.c: A = __builtin_ia32_pshufb128(table, t0);
scream.c: ^
scream.c: scream.c:186:8: error: incompatible types when assigning to type 'v16qi {aka __vector(16) char}' from type 'int'
scream.c: C = __builtin_ia32_pshufb128(table, t1);
scream.c: ^
scream.c: scream.c:190:8: error: incompatible types when assigning to type 'v16qi {aka __vector(16) char}' from type 'int'
scream.c: B = __builtin_ia32_pshufb128(table, t0);
scream.c: ^
scream.c: scream.c:191:8: error: incompatible types when assigning to type 'v16qi {aka __vector(16) char}' from type 'int'
scream.c: D = __builtin_ia32_pshufb128(table, t1);
scream.c: ^
scream.c: scream.c:198:7: error: conversion of scalar 'int' to vector 'v16qi {aka __vector(16) char}' involves truncation
scream.c: A ^= __builtin_ia32_pshufb128(table, in[0]);
scream.c: ^
scream.c: scream.c:199:7: error: conversion of scalar 'int' to vector 'v16qi {aka __vector(16) char}' involves truncation
scream.c: C ^= __builtin_ia32_pshufb128(table, in[2]);
scream.c: ^
scream.c: scream.c:203:7: error: conversion of scalar 'int' to vector 'v16qi {aka __vector(16) char}' involves truncation
scream.c: B ^= __builtin_ia32_pshufb128(table, in[0]);
scream.c: ^
scream.c: ...
scream.c: scream.c: In function 'LBox16P':
scream.c: scream.c:185:10: warning: implicit declaration of function '__builtin_ia32_pshufb128' [-Wimplicit-function-declaration]
scream.c: A = __builtin_ia32_pshufb128(table, t0);
scream.c: ^
scream.c: scream.c:185:8: error: incompatible types when assigning to type 'v16qi {aka __vector(16) char}' from type 'int'
scream.c: A = __builtin_ia32_pshufb128(table, t0);
scream.c: ^
scream.c: scream.c:186:8: error: incompatible types when assigning to type 'v16qi {aka __vector(16) char}' from type 'int'
scream.c: C = __builtin_ia32_pshufb128(table, t1);
scream.c: ^
scream.c: scream.c:190:8: error: incompatible types when assigning to type 'v16qi {aka __vector(16) char}' from type 'int'
scream.c: B = __builtin_ia32_pshufb128(table, t0);
scream.c: ^
scream.c: scream.c:191:8: error: incompatible types when assigning to type 'v16qi {aka __vector(16) char}' from type 'int'
scream.c: D = __builtin_ia32_pshufb128(table, t1);
scream.c: ^
scream.c: scream.c:198:7: error: conversion of scalar 'int' to vector 'v16qi {aka __vector(16) char}' involves truncation
scream.c: A ^= __builtin_ia32_pshufb128(table, in[0]);
scream.c: ^
scream.c: scream.c:199:7: error: conversion of scalar 'int' to vector 'v16qi {aka __vector(16) char}' involves truncation
scream.c: C ^= __builtin_ia32_pshufb128(table, in[2]);
scream.c: ^
scream.c: scream.c:203:7: error: conversion of scalar 'int' to vector 'v16qi {aka __vector(16) char}' involves truncation
scream.c: B ^= __builtin_ia32_pshufb128(table, in[0]);
scream.c: ^
scream.c: ...

Number of similar (compiler,implementation) pairs: 4, namely:

Compiler	Implementations
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