1 files changed, 34 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/avx2-vpaddusw-2.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx2-vpaddusw-2.c
new file mode 100644
index 000000000..937b93c21
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx2-vpaddusw-2.c
@@ -0,0 +1,34 @@
+/* { dg-do run } */
+/* { dg-options "-mavx2 -O2" } */
+/* { dg-require-effective-target avx2 } */
+
+#include "avx2-check.h"
+
+void static
+avx2_test (void)
+{
+  union256i_w u, s1, s2;
+  unsigned short e[32];
+  unsigned i, tmp;
+
+  s1.x = _mm256_set_epi16 (1, 2, 3, 4, 10, 20, 30, 90,
+			   65531, 40, 100, 15, 98, 25, 98, 7);
+
+  s2.x = _mm256_set_epi16 (88, 44, 33, 220, 11, 98, 76, 100,
+			   34, 78, 39, 6, 3, 4, 5, 219);
+
+  u.x = _mm256_adds_epu16 (s1.x, s2.x);
+
+  for (i = 0; i < 16; i++)
+    {
+      tmp = (unsigned short) s1.a[i] + (unsigned short) s2.a[i];
+
+      if (tmp > 65535)
+	tmp = 65535;
+
+      e[i] = tmp;
+    }
+
+  if (check_union256i_w (u, e))
+    abort ();
+}