1 files changed, 29 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/avx-vroundpd-256-1.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx-vroundpd-256-1.c
new file mode 100644
index 000000000..71da7523a
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx-vroundpd-256-1.c
@@ -0,0 +1,29 @@
+/* { dg-do run } */
+/* { dg-require-effective-target avx } */
+/* { dg-options "-O2 -mavx" } */
+
+#include "avx-check.h"
+
+#define iRoundMode 0x7
+
+void static
+avx_test (void)
+{
+  union256d u, s1;
+  double source [4] = {2134.3343,1234.635654,453.345635,54646.464356};
+  double e[4] = {0.0};
+  int i;
+
+  s1.x = _mm256_loadu_pd (source);
+  u.x = _mm256_round_pd (s1.x, iRoundMode);
+
+  for (i = 0; i < 4; i++)
+    {
+      __m128d tmp = _mm_load_sd (&s1.a[i]);
+      tmp = _mm_round_sd (tmp, tmp, iRoundMode);
+      _mm_store_sd (&e[i], tmp);
+    }
+
+  if (check_union256d (u, e))
+    abort ();
+}