diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/i386/avx512f-vpmuludq-2.c')
-rw-r--r-- | gcc/testsuite/gcc.target/i386/avx512f-vpmuludq-2.c | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/avx512f-vpmuludq-2.c b/gcc/testsuite/gcc.target/i386/avx512f-vpmuludq-2.c new file mode 100644 index 00000000000..fc0416b6cf6 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/avx512f-vpmuludq-2.c @@ -0,0 +1,55 @@ +/* { dg-do run } */ +/* { dg-options "-O2 -mavx512f" } */ +/* { dg-require-effective-target avx512f } */ + +#define AVX512F + +#include "avx512f-helper.h" + +#define SRC_SIZE (AVX512F_LEN / 32) +#include "avx512f-mask-type.h" +#define DST_SIZE (AVX512F_LEN / 64) + +static void +CALC (unsigned int *s1, unsigned int *s2, unsigned long long *r) +{ + int i; + + for (i = 0; i < DST_SIZE; i++) + r[i] = s1[i * 2] * s2[i * 2]; +} + +static void +TEST (void) +{ + UNION_TYPE (AVX512F_LEN, i_d) s1, s2; + UNION_TYPE (AVX512F_LEN, i_q) res1, res2, res3; + MASK_TYPE mask = MASK_VALUE; + unsigned long long res_ref[DST_SIZE]; + int i, sign = 1; + + for (i = 0; i < SRC_SIZE; i++) + { + s1.a[i] = i * 20; + s2.a[i] = i + 20; + } + for (i = 0; i < DST_SIZE; i++) + res2.a[i] = DEFAULT_VALUE; + + CALC (s1.a, s2.a, res_ref); + + res1.x = INTRINSIC (_mul_epu32) (s1.x, s2.x); + res2.x = INTRINSIC (_mask_mul_epu32) (res2.x, mask, s1.x, s2.x); + res3.x = INTRINSIC (_maskz_mul_epu32) (mask, s1.x, s2.x); + + if (UNION_CHECK (AVX512F_LEN, i_q) (res1, res_ref)) + abort (); + + MASK_MERGE (i_q) (res_ref, mask, DST_SIZE); + if (UNION_CHECK (AVX512F_LEN, i_q) (res2, res_ref)) + abort (); + + MASK_ZERO (i_q) (res_ref, mask, DST_SIZE); + if (UNION_CHECK (AVX512F_LEN, i_q) (res3, res_ref)) + abort (); +} |