Implementation notes: armeabi, c1, crypto_aead/scream10v3

Computer: c1
Architecture: armeabi
CPU ID: unknown CPU ID
SUPERCOP version: 20161026
Operation: crypto_aead
Primitive: scream10v3

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
578007	`neon`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O3`	20161211	20161026
589925	`neon`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O2`	20161211	20161026
624452	`neon`	`gcc -mcpu=native -mfpu=neon-vfpv4 -O2`	20161211	20161026
637660	`neon`	`gcc -mcpu=native -mfpu=neon-vfpv4 -Os`	20161211	20161026
642484	`neon`	`gcc -mcpu=native -mfpu=neon-vfpv4 -O3`	20161211	20161026
676818	`neon`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -Os`	20161211	20161026
1439660	`ref`	`gcc -mcpu=native -mfpu=neon-vfpv4 -O3`	20161211	20161026
1480065	`ref`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O2`	20161211	20161026
1520631	`ref`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O3`	20161211	20161026
2179340	`ref`	`gcc -mcpu=native -mfpu=neon-vfpv4 -O2`	20161211	20161026
2457213	`ref`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -Os`	20161211	20161026
2902742	`ref`	`gcc -mcpu=native -mfpu=neon-vfpv4 -Os`	20161211	20161026

Compiler output

Implementation: crypto_aead/scream10v3/sse
Compiler: gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O2

scream.c: scream.c: In function 'LBox16P':
scream.c: scream.c:16:32: warning: implicit declaration of function '__builtin_ia32_psrldi128' [-Wimplicit-function-declaration]
scream.c: #define shift_right(x) ((v16qi)__builtin_ia32_psrldi128((v4si)x, 4))
scream.c: ^
scream.c: scream.c:199:10: note: in expansion of macro 'shift_right'
scream.c: t0 = shift_right(in[0]) & V(0xf);
scream.c: ^~~~~~~~~~~
scream.c: scream.c:199:5: error: can't convert a value of type 'int' to vector type '__vector(16) char' which has different size
scream.c: t0 = shift_right(in[0]) & V(0xf);
scream.c: ^~
scream.c: scream.c:200:5: error: can't convert a value of type 'int' to vector type '__vector(16) char' which has different size
scream.c: t1 = shift_right(in[2]) & V(0xf);
scream.c: ^~
scream.c: scream.c:202:10: 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:202:8: 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:203:8: 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:207:8: 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: ...

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

Compiler	Implementations
gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O2	sse
gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O3	sse
gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -Os	sse
gcc -mcpu=native -mfpu=neon-vfpv4 -O2	sse
gcc -mcpu=native -mfpu=neon-vfpv4 -O3	sse
gcc -mcpu=native -mfpu=neon-vfpv4 -Os	sse