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/* { dg-do run { target { powerpc*-*-* && p8vector_hw } } } */
/* { dg-skip-if "do not override -mcpu" { powerpc*-*-* } { "-mcpu=*" } { "-mcpu=power8" } } */
/* { dg-options "-mcpu=power8 -O2 " } */
/* Make sure the test case compiled with -O2 generates the same expected
results. The expected results were generated with -O0. */
#include <altivec.h>
#define TRUE 1
#define FALSE 0
#define DEBUG 1
#ifdef DEBUG
#include <stdio.h>
#endif
void abort (void);
typedef vector unsigned long long crypto_t;
typedef vector unsigned long long v2di_t;
typedef vector unsigned int v4si_t;
typedef vector unsigned short v8hi_t;
typedef vector unsigned char v16qi_t;
v16qi_t crypto6a (v16qi_t a, v16qi_t b, v16qi_t c)
{
return __builtin_crypto_vpermxor (a, b, c);
}
v8hi_t crypto6b (v8hi_t a, v8hi_t b, v8hi_t c)
{
return __builtin_crypto_vpermxor (a, b, c);
}
v4si_t crypto6c (v4si_t a, v4si_t b, v4si_t c)
{
return __builtin_crypto_vpermxor (a, b, c);
}
v2di_t crypto6d (v2di_t a, v2di_t b, v2di_t c)
{
return __builtin_crypto_vpermxor (a, b, c);
}
int main()
{
int i;
v16qi_t expected_v16qi, result_v16qi;
v8hi_t expected_v8hi, result_v8hi;
v4si_t expected_v4si, result_v4si;
v2di_t expected_v2di, result_v2di;
v16qi_t v16qi_arg_a, v16qi_arg_b, v16qi_arg_c;
v8hi_t v8hi_arg_a, v8hi_arg_b, v8hi_arg_c;
v4si_t v4si_arg_a, v4si_arg_b, v4si_arg_c;
v2di_t v2di_arg_a, v2di_arg_b, v2di_arg_c;
v16qi_arg_a = (vector unsigned char){ 7, 6, 5, 4, 3, 2, 1, 0,
1, 2, 3, 4, 5, 6, 7, 8 };
v16qi_arg_b = (vector unsigned char){ 1, 2, 3, 4, 5, 6, 7, 8,
7, 6, 5, 4, 3, 2, 1, 0 };
v16qi_arg_c = (vector unsigned char){ 7, 2, 5, 4, 3, 6, 1, 8,
1, 6, 3, 4, 5, 2, 7, 0 };
expected_v16qi = (vector unsigned char){ 15, 10, 13, 12, 11, 14, 9, 0,
9, 14, 11, 12, 13, 10, 15, 8 };
result_v16qi = crypto6a (v16qi_arg_a, v16qi_arg_b, v16qi_arg_c);
for (i = 0; i < 16; i++)
if (expected_v16qi[i] != result_v16qi[i])
printf("crypto6a: result_v16qi[%d] = %d, expected = %d\n",
i, result_v16qi[i], expected_v16qi[i]);
v8hi_arg_a = (vector unsigned short int){ 7, 6, 5, 4, 3, 2, 1, 0};
v8hi_arg_b = (vector unsigned short int){ 1, 2, 3, 4, 5, 6, 7, 8};
v8hi_arg_c = (vector unsigned short int){ 7, 2, 5, 4, 3, 6, 1, 8};
expected_v8hi = (vector unsigned short int){ 5, 0, 6, 0, 7, 0, 8};
result_v8hi = crypto6b (v8hi_arg_a, v8hi_arg_b, v8hi_arg_c);
for (i = 0; i < 8; i++)
if (expected_v8hi[i] != result_v8hi[i])
printf("crypto6a: result_v8hi[%d] = %d, expected = %d\n",
i, result_v8hi[i], expected_v8hi[i]);
v4si_arg_a = (vector unsigned int){ 7, 6, 5, 4};
v4si_arg_b = (vector unsigned int){ 15, 6, 7, 8};
v4si_arg_c = (vector unsigned int){ 7, 14, 3, 6};
expected_v4si = (vector unsigned int){ 7, 0, 8, 0};
result_v4si = crypto6c (v4si_arg_a, v4si_arg_b, v4si_arg_c);
for (i = 0; i < 4; i++)
if (expected_v4si[i] != result_v4si[i])
printf("crypto6a: result_v4si[%d] = %d, expected = %d\n",
i, result_v4si[i], expected_v4si[i]);
v2di_arg_a = (vector unsigned long long int){ 7, 6, };
v2di_arg_b = (vector unsigned long long int){ 15, 6, };
v2di_arg_c = (vector unsigned long long int){ 7, 14};
expected_v2di = (vector unsigned long long int){ 6, 0};
result_v2di = crypto6d (v2di_arg_a, v2di_arg_b, v2di_arg_c);
for (i = 0; i < 2; i++)
if (expected_v2di[i] != result_v2di[i])
printf("crypto6a: result_v2di[%d] = %d, expected = %d\n",
i, result_v2di[i], expected_v2di[i]);
}
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