1 files changed, 31 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/avx2-vpmovzxbw-2.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx2-vpmovzxbw-2.c
new file mode 100644
index 000000000..5ef4b1535
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx2-vpmovzxbw-2.c
@@ -0,0 +1,31 @@
+/* { dg-do run } */
+/* { dg-options "-mavx2 -O2" } */
+/* { dg-require-effective-target avx2 } */
+
+#include "avx2-check.h"
+
+static void
+compute_movzxbw (unsigned char *s, short *r)
+{
+  int i;
+
+  for (i = 0; i < 16; i++)
+    r[i] = s[i];
+}
+
+static void
+avx2_test (void)
+{
+  union128i_b s;
+  union256i_w res;
+  short res_ref[16];
+
+  s.x = _mm_set_epi8 (1, 2, 3, 4, 200, 50, 6, 8, 1, 2, 3, 4, 200, 5, 6, 8);
+
+  res.x = _mm256_cvtepu8_epi16 (s.x);
+
+  compute_movzxbw (s.a, res_ref);
+
+  if (check_union256i_w (res, res_ref))
+    abort ();
+}