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Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vpmuludq-2.c')
-rw-r--r--gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vpmuludq-2.c55
1 files changed, 55 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vpmuludq-2.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vpmuludq-2.c
new file mode 100644
index 000000000..fc0416b6c
--- /dev/null
+++ b/gcc-4.9/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 ();
+}