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#include <stdlib.h>
#define N 16
FTYPE input1[N] =
{2.0, 4.0, 8.0, 16.0,
2.125, 4.25, 8.5, 17.0,
-2.0, -4.0, -8.0, -16.0,
-2.125, -4.25, -8.5, -17.0};
FTYPE input2[N] =
{-2.0, 4.0, -8.0, 16.0,
2.125, -4.25, 8.5, -17.0,
2.0, -4.0, 8.0, -16.0,
-2.125, 4.25, -8.5, 17.0};
void
foo (FTYPE *in1, FTYPE *in2, FTYPE *output)
{
int i = 0;
/* Vectorizable. */
for (i = 0; i < N; i++)
output[i] = (in1[i] OP in2[i]) ? 2.0 : 4.0;
}
void
bar (FTYPE *in1, FTYPE *in2, FTYPE *output)
{
int i = 0;
/* Vectorizable. */
for (i = 0; i < N; i++)
output[i] = (in1[i] INV_OP in2[i]) ? 4.0 : 2.0;
}
void
foobar (FTYPE *in1, FTYPE *in2, FTYPE *output)
{
int i = 0;
/* Vectorizable. */
for (i = 0; i < N; i++)
output[i] = (in1[i] OP 0.0) ? 4.0 : 2.0;
}
void
foobarbar (FTYPE *in1, FTYPE *in2, FTYPE *output)
{
int i = 0;
/* Vectorizable. */
for (i = 0; i < N; i++)
output[i] = (in1[i] INV_OP 0.0) ? 4.0 : 2.0;
}
int
main (int argc, char **argv)
{
FTYPE out1[N];
FTYPE out2[N];
int i = 0;
foo (input1, input2, out1);
bar (input1, input2, out2);
for (i = 0; i < N; i++)
if (out1[i] != out2[i])
abort ();
foobar (input1, input2, out1);
foobarbar (input1, input2, out2);
for (i = 0; i < N; i++)
if (out1[i] == out2[i])
abort ();
return 0;
}
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