1 files changed, 48 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512er-vexp2pd-2.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512er-vexp2pd-2.c
new file mode 100644
index 000000000..ce4e86c1f
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512er-vexp2pd-2.c
@@ -0,0 +1,48 @@
+/* { dg-do run } */
+/* { dg-require-effective-target avx512er } */
+/* { dg-options "-O2 -mavx512er" } */
+
+#include "avx512er-check.h"
+#include "avx512f-mask-type.h"
+#include "avx512f-helper.h"
+#include <math.h>
+
+void static
+compute_vexp2pd (double *s, double *r)
+{
+  int i;
+  for (i = 0; i < 8; i++)
+    r[i] = pow (2.0, s[i]);
+}
+
+void static
+avx512er_test (void)
+{
+  union512d src, res1, res2, res3;
+  __mmask8 mask = MASK_VALUE;
+  double res_ref[8];
+  int i;
+
+  for (i = 0; i < 8; i++)
+    {
+      src.a[i] = 179.345 - 6.5645 * i;
+      res2.a[i] = DEFAULT_VALUE;
+    }
+
+  res1.x = _mm512_exp2a23_pd (src.x);
+  res2.x = _mm512_mask_exp2a23_pd (res2.x, mask, src.x);
+  res3.x = _mm512_maskz_exp2a23_pd (mask, src.x);
+
+  compute_vexp2pd (src.a, res_ref);
+
+  if (check_rough_union512d (res1, res_ref, 0.0001))
+    abort ();
+
+  MASK_MERGE (d) (res_ref, mask, 8);
+  if (check_rough_union512d (res2, res_ref, 0.0001))
+    abort ();
+
+  MASK_ZERO (d) (res_ref, mask, 8);
+  if (check_rough_union512d (res3, res_ref, 0.0001))
+    abort ();
+}