Initial checkin of GCC 4.9.0 from trunk (r208799).

Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba

1 files changed, 55 insertions, 0 deletions

diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/avx2-vpop-check.h b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx2-vpop-check.h
new file mode 100644
index 000000000..204b11cb3
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx2-vpop-check.h
@@ -0,0 +1,55 @@
+#include "avx2-check.h"
+
+#define SIZE 256
+
+TYPE a[SIZE];
+TYPE b[SIZE];
+TYPE c[SIZE];
+volatile TYPE c_ref[SIZE];
+
+__attribute__ ((__noinline__))
+void
+gen_pop ()
+{
+  int i;
+  for (i = 0; i < SIZE; ++i)
+#ifdef BIN_OP
+    c[i] = BIN_OP (a[i], b[i]);
+#else /*  Must be UN_OP */
+    c[i] = UN_OP (a[i]);
+#endif /*  BIN_OP */
+}
+
+void
+check_pop ()
+{
+  int i;
+  for (i = 0; i < SIZE; ++i)
+#ifdef BIN_OP
+    c_ref[i] = BIN_OP (a[i], b[i]);
+#else /*  Must be UN_OP */
+    c_ref[i] = UN_OP (a[i]);
+#endif /*  BIN_OP */
+}
+
+void static
+avx2_test (void)
+{
+  int i, j;
+  for (i = 0; i < 4; ++i )
+    {
+      for ( j = 0; j < SIZE; ++j )
+	{
+	  a[i] = i * i + i;
+	  b[i] = i * i * i;
+	}
+
+      gen_pop ();
+      check_pop ();
+
+      /* We need to cast away volatility from c_ref here in order to eliminate
+	 warning if libc version of memcpy is used here.  */
+      if (memcmp (c, (void *) c_ref, SIZE * sizeof (TYPE)))
+	abort();
+    }
+}