1 files changed, 26 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/avx2-vpavgw-2.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx2-vpavgw-2.c
new file mode 100644
index 000000000..d222a9d4a
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx2-vpavgw-2.c
@@ -0,0 +1,26 @@
+/* { dg-do run } */
+/* { dg-require-effective-target avx2 } */
+/* { dg-options "-O2 -mavx2" } */
+
+#include "avx2-check.h"
+
+void static
+avx2_test (void)
+{
+  union256i_w u, s1, s2;
+  unsigned short e[32];
+  int i;
+
+  s1.x = _mm256_set_epi16 (1, 2, 3, 4, 10, 20, 30, 90, 80,
+			   40, 100, 15, 98, 25, 98, 7);
+  s2.x = _mm256_set_epi16 (88, 44, 33, 22, 11, 98, 76, 100,
+			   34, 78, 39, 6, 3, 4, 5, 119);
+
+  u.x = _mm256_avg_epu16 (s1.x, s2.x);
+
+  for (i = 0; i < 16; i++)
+    e[i] = (s1.a[i] + s2.a[i] + 1) >> 1;
+
+  if (check_union256i_w (u, e))
+    abort ();
+}