aboutsummaryrefslogtreecommitdiffstats
path: root/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vpermpd-2.c
diff options
context:
space:
mode:
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vpermpd-2.c')
-rw-r--r--gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vpermpd-2.c56
1 files changed, 56 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vpermpd-2.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vpermpd-2.c
new file mode 100644
index 000000000..00d171b79
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vpermpd-2.c
@@ -0,0 +1,56 @@
+/* { dg-do run } */
+/* { dg-options "-O2 -mavx512f" } */
+/* { dg-require-effective-target avx512f } */
+
+#define AVX512F
+
+#include "avx512f-helper.h"
+
+#define SIZE (AVX512F_LEN / 64)
+#include "avx512f-mask-type.h"
+
+static void
+CALC (long long *mask, double *s1, double *r)
+{
+ int i;
+
+ for (i = 0; i < SIZE; i++)
+ {
+ r[i] = s1[mask[i] & 7 % SIZE];
+ }
+}
+
+static void
+TEST (void)
+{
+ UNION_TYPE (AVX512F_LEN, d) src1, res1, res2, res3;
+ UNION_TYPE (AVX512F_LEN, i_q) src2;
+ MASK_TYPE mask = MASK_VALUE;
+ double res_ref[SIZE];
+ int i, sign = 1;
+
+ for (i = 0; i < SIZE; i++)
+ {
+ src1.a[i] = i * sign;
+ src2.a[i] = i + 20;
+ sign = -sign;
+ res2.a[i] = DEFAULT_VALUE;
+ }
+
+ res1.x = INTRINSIC (_permutexvar_pd) (src2.x, src1.x);
+ res2.x = INTRINSIC (_mask_permutexvar_pd) (res2.x, mask, src2.x, src1.x);
+ res3.x = INTRINSIC (_maskz_permutexvar_pd) (mask, src2.x, src1.x);
+
+ CALC (src2.a, src1.a, res_ref);
+
+ if (UNION_CHECK (AVX512F_LEN, d) (res1, res_ref))
+ abort ();
+
+ MASK_MERGE (d) (res_ref, mask, SIZE);
+ if (UNION_CHECK (AVX512F_LEN, d) (res2, res_ref))
+ abort ();
+
+ MASK_ZERO (d) (res_ref, mask, SIZE);
+ if (UNION_CHECK (AVX512F_LEN, d) (res3, res_ref))
+ abort ();
+}