1 files changed, 36 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/avx512f-vgetexpsd-2.c b/gcc/testsuite/gcc.target/i386/avx512f-vgetexpsd-2.c
new file mode 100644
index 0000000..c1e5e5f
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx512f-vgetexpsd-2.c
@@ -0,0 +1,36 @@
+/* { dg-do run } */
+/* { dg-options "-mavx512f -O2" } */
+/* { dg-require-effective-target avx512f } */
+
+#define SIZE (128 / 64)
+
+#include <math.h>
+#include "avx512f-check.h"
+#include "avx512f-helper.h"
+
+static void
+compute_vgetexpsd (double *s, double *r)
+{
+  r[0] = floor (log (s[0]) / log (2));
+}
+
+void static
+avx512f_test (void)
+{
+  int i;
+  union128d res1, s1;
+  double res_ref[SIZE];
+
+  for (i = 0; i < SIZE; i++)
+    {
+      s1.a[i] = 5.0 - i;
+      res_ref[i] = s1.a[i];
+    }
+
+  res1.x = _mm_getexp_sd (s1.x, s1.x);
+
+  compute_vgetexpsd (s1.a, res_ref);
+
+  if (check_fp_union128d (res1, res_ref))
+    abort ();
+}