1 files changed, 49 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/avx2-vpbroadcastw256-2.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx2-vpbroadcastw256-2.c
new file mode 100644
index 000000000..bac748fef
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx2-vpbroadcastw256-2.c
@@ -0,0 +1,49 @@
+/* { dg-do run } */
+/* { dg-options "-mavx2 -O2" } */
+/* { dg-require-effective-target avx2 } */
+
+#include "avx2-check.h"
+#include <string.h>
+
+#define NUM 10
+
+static void
+init_pbroadcastw256 (short *src, int seed)
+{
+  int i, sign = 1;
+
+  for (i = 0; i < 8; i++)
+    {
+      src[i] = (i + seed) * (i + seed) * sign;
+      sign = -sign;
+    }
+}
+
+static void
+calc_pbroadcastw256 (short *src, short *dst)
+{
+  int i;
+
+  for (i = 0; i < 16; i++)
+    dst[i] = src[0];
+}
+
+static void
+avx2_test (void)
+{
+  union128i_w src;
+  union256i_w dst;
+  short dst_ref[16];
+  int i;
+
+  for (i = 0; i < NUM; i++)
+    {
+      init_pbroadcastw256 (src.a, i);
+
+      dst.x = _mm256_broadcastw_epi16 (src.x);
+      calc_pbroadcastw256 (src.a, dst_ref);
+
+      if (check_union256i_w (dst, dst_ref))
+	abort ();
+    }
+}