1 files changed, 87 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/avx512f-set-v8df-5.c b/gcc/testsuite/gcc.target/i386/avx512f-set-v8df-5.c
new file mode 100644
index 00000000000..c6abd82da04
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx512f-set-v8df-5.c
@@ -0,0 +1,87 @@
+/* { dg-do run } */
+/* { dg-options "-O2 -mavx512f" } */
+/* { dg-require-effective-target avx512f } */
+
+#include "avx512f-check.h"
+
+static __m512d
+__attribute__ ((noinline))
+foo (double x, int i)
+{
+  switch (i)
+    {
+    case 7:
+      return _mm512_set_pd (x, 1, 1, 1, 1, 1, 1, 1);
+    case 6:
+      return _mm512_set_pd (1, x, 1, 1, 1, 1, 1, 1);
+    case 5:
+      return _mm512_set_pd (1, 1, x, 1, 1, 1, 1, 1);
+    case 4:
+      return _mm512_set_pd (1, 1, 1, x, 1, 1, 1, 1);
+    case 3:
+      return _mm512_set_pd (1, 1, 1, 1, x, 1, 1, 1);
+    case 2:
+      return _mm512_set_pd (1, 1, 1, 1, 1, x, 1, 1);
+    case 1:
+      return _mm512_set_pd (1, 1, 1, 1, 1, 1, x, 1);
+    case 0:
+      return _mm512_set_pd (1, 1, 1, 1, 1, 1, 1, x);
+    default:
+      abort ();
+    }
+}
+
+static __m512d
+__attribute__ ((noinline))
+foo_r (double x, int i)
+{
+  switch (i)
+    {
+    case 0:
+      return _mm512_setr_pd (x, 1, 1, 1, 1, 1, 1, 1);
+    case 1:
+      return _mm512_setr_pd (1, x, 1, 1, 1, 1, 1, 1);
+    case 2:
+      return _mm512_setr_pd (1, 1, x, 1, 1, 1, 1, 1);
+    case 3:
+      return _mm512_setr_pd (1, 1, 1, x, 1, 1, 1, 1);
+    case 4:
+      return _mm512_setr_pd (1, 1, 1, 1, x, 1, 1, 1);
+    case 5:
+      return _mm512_setr_pd (1, 1, 1, 1, 1, x, 1, 1);
+    case 6:
+      return _mm512_setr_pd (1, 1, 1, 1, 1, 1, x, 1);
+    case 7:
+      return _mm512_setr_pd (1, 1, 1, 1, 1, 1, 1, x);
+    default:
+      abort ();
+    }
+}
+
+static void
+avx512f_test (void)
+{
+  double e = -3.234;
+  double v[8];
+  union512d res;
+  int i, j;
+
+  for (i = 0; i < 8; i++)
+    {
+      for (j = 0; j < 8; j++)
+	v[j] = 1;
+      v[i] = e;
+
+      res.x = foo (e, i);
+
+      if (check_union512d (res, v))
+	abort ();
+
+      res.x = _mm512_setzero_pd ();
+
+      res.x = foo_r (e, i);
+
+      if (check_union512d (res, v))
+	abort ();
+    }
+}