1 files changed, 98 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/vect/vect-sdivmod-1.c b/gcc-4.9/gcc/testsuite/gcc.dg/vect/vect-sdivmod-1.c
new file mode 100644
index 000000000..c18204ea3
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.dg/vect/vect-sdivmod-1.c
@@ -0,0 +1,98 @@
+#include "tree-vect.h"
+
+extern void abort (void);
+int a[4096];
+
+__attribute__((noinline, noclone)) void
+f1 (int x)
+{
+  int i, j;
+  for (i = 1; i <= x; i++)
+    {
+      j = a[i] >> 8;
+      j = 1 + (j / 2);
+      a[i] = j << 8;
+    }
+}
+
+__attribute__((noinline, noclone)) void
+f2 (int x)
+{
+  int i, j;
+  for (i = 1; i <= x; i++)
+    {
+      j = a[i] >> 8;
+      j = 1 + (j / 16);
+      a[i] = j << 8;
+    }
+}
+
+__attribute__((noinline, noclone)) void
+f3 (int x)
+{
+  int i, j;
+  for (i = 1; i <= x; i++)
+    {
+      j = a[i] >> 8;
+      j = 1 + (j % 2);
+      a[i] = j << 8;
+    }
+}
+
+__attribute__((noinline, noclone)) void
+f4 (int x)
+{
+  int i, j;
+  for (i = 1; i <= x; i++)
+    {
+      j = a[i] >> 8;
+      j = 1 + (j % 16);
+      a[i] = j << 8;
+    }
+}
+
+int
+main ()
+{
+  int i;
+  check_vect ();
+  for (i = 0; i < 4096; i++)
+    {
+      asm ("");
+      a[i] = (i - 2048) << 8;
+    }
+  f1 (4095);
+  if (a[0] != (-2048 << 8))
+    abort ();
+  for (i = 1; i < 4096; i++)
+    if (a[i] != ((1 + ((i - 2048) / 2)) << 8))
+      abort ();
+    else
+      a[i] = (i - 2048) << 8;
+  f2 (4095);
+  if (a[0] != (-2048 << 8))
+    abort ();
+  for (i = 1; i < 4096; i++)
+    if (a[i] != ((1 + ((i - 2048) / 16)) << 8))
+      abort ();
+    else
+      a[i] = (i - 2048) << 8;
+  f3 (4095);
+  if (a[0] != (-2048 << 8))
+    abort ();
+  for (i = 1; i < 4096; i++)
+    if (a[i] != ((1 + ((i - 2048) % 2)) << 8))
+      abort ();
+    else
+      a[i] = (i - 2048) << 8;
+  f4 (4095);
+  if (a[0] != (-2048 << 8))
+    abort ();
+  for (i = 1; i < 4096; i++)
+    if (a[i] != ((1 + ((i - 2048) % 16)) << 8))
+      abort ();
+  return 0;
+}
+
+/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 4 "vect" { target vect_condition } } } */
+/* { dg-final { cleanup-tree-dump "vect" } } */