Initial check-in of gcc 4.7.2.

Change-Id: I4a2f5a921c21741a0e18bda986d77e5f1bef0365

1 files changed, 46 insertions, 0 deletions

diff --git a/gcc-4.7/gcc/testsuite/gcc.target/i386/avx2-vpackusdw-2.c b/gcc-4.7/gcc/testsuite/gcc.target/i386/avx2-vpackusdw-2.c
new file mode 100644
index 000000000..afc102610
--- /dev/null
+++ b/gcc-4.7/gcc/testsuite/gcc.target/i386/avx2-vpackusdw-2.c
@@ -0,0 +1,46 @@
+/* { dg-do run } */
+/* { dg-options "-mavx2 -O2" } */
+/* { dg-require-effective-target avx2 } */
+
+#include "avx2-check.h"
+
+static unsigned short
+int_to_ushort (int iVal)
+{
+  unsigned short sVal;
+
+  if (iVal < 0)
+    sVal = 0;
+  else if (iVal > 65536)
+    sVal = 65535;
+  else
+    sVal = iVal;
+
+  return sVal;
+}
+
+void static
+avx2_test (void)
+{
+  union256i_d s1, s2;
+  union256i_w u;
+  unsigned short e[16];
+  int i;
+
+  s1.x = _mm256_set_epi32 (1, 2, 3, 4, -65000, 20, 30, 90);
+
+  s2.x = _mm256_set_epi32 (88, 44, 33, 22, 11, 98, 76, 120000);
+
+  u.x = _mm256_packus_epi32 (s1.x, s2.x);
+
+  for (i = 0; i < 4; i++)
+    {
+      e[i] = int_to_ushort (s1.a[i]);
+      e[i + 4] = int_to_ushort (s2.a[i]);
+      e[i + 8] = int_to_ushort (s1.a[i + 4]);
+      e[i + 12] = int_to_ushort (s2.a[i + 4]);
+    }
+
+  if (check_union256i_w (u, e))
+    abort ();
+}