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/* { dg-do run { target aarch64_sve_hw } } */
/* { dg-options "-O2 -ftree-vectorize -march=armv8-a+sve -ffast-math" } */
#include "sve_gather_load_3.c"
extern void abort (void);
#define N 57
#undef TEST_LOOP
#define TEST_LOOP(NAME, DATA_TYPE, INDEX_TYPE) \
{ \
INDEX_TYPE indices[N]; \
DATA_TYPE data[N * 2]; \
for (int i = 0; i < N * 2; ++i) \
data[i] = (i / 2) * 4 + i % 2; \
DATA_TYPE sum = 0; \
for (int i = 0; i < N; ++i) \
{ \
INDEX_TYPE j = (i * 3 / 2) * sizeof (DATA_TYPE); \
j &= (1ULL << (sizeof (INDEX_TYPE) * 8 - 1)) - 1; \
sum += data[j / sizeof (DATA_TYPE)]; \
indices[i] = j; \
} \
DATA_TYPE res = NAME ((char *) data, indices, N); \
if (res != sum) \
abort (); \
}
int __attribute__ ((optimize (1)))
main ()
{
TEST32 (f_s32, int)
TEST32 (f_u32, unsigned int)
TEST32 (f_f32, float)
TEST64 (f_s64, long)
TEST64 (f_u64, unsigned long)
TEST64 (f_f64, double)
return 0;
}
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