diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vpermi2d-2.c')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vpermi2d-2.c | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vpermi2d-2.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vpermi2d-2.c new file mode 100644 index 000000000..9aa104bbf --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vpermi2d-2.c @@ -0,0 +1,54 @@ +/* { dg-do run } */ +/* { dg-options "-O2 -mavx512f" } */ +/* { dg-require-effective-target avx512f } */ + +#define AVX512F + +#include "avx512f-helper.h" + +#define SIZE (AVX512F_LEN / 32) +#include "avx512f-mask-type.h" +#include "math.h" +#include "values.h" + +static void +CALC (int *dst, int *src1, int *ind, int *src2) +{ + int i; + + for (i = 0; i < SIZE; i++) + { + unsigned long long offset = ind[i] & (SIZE - 1); + unsigned long long cond = ind[i] & SIZE; + + dst[i] = cond ? src2[offset] : src1[offset]; + } +} + +void static +TEST (void) +{ + int i; + UNION_TYPE (AVX512F_LEN, i_d) s1, s2, res, ind; + int res_ref[SIZE]; + + MASK_TYPE mask = MASK_VALUE; + + for (i = 0; i < SIZE; i++) + { + ind.a[i] = DEFAULT_VALUE; + s1.a[i] = 34 * i + 1; + s2.a[i] = 34 * i; + + res.a[i] = DEFAULT_VALUE; + } + + CALC (res_ref, s1.a, ind.a, s2.a); + + res.x = + INTRINSIC (_mask2_permutex2var_epi32) (s1.x, ind.x, mask, s2.x); + + MASK_MERGE (i_d) (res_ref, mask, SIZE); + if (UNION_CHECK (AVX512F_LEN, i_d) (res, res_ref)) + abort (); +} |