Add initial version of Polly

This version is equivalent to commit ba26ebece8f5be84e9bd6315611d412af797147e
in the old git repository.

llvm-svn: 130476

1 files changed, 27 insertions, 0 deletions

diff --git a/polly/test/CodeGen/reduction.c b/polly/test/CodeGen/reduction.c
new file mode 100644
index 00000000000..73a5e1e5381
--- /dev/null
+++ b/polly/test/CodeGen/reduction.c
@@ -0,0 +1,27 @@
+#include <string.h>
+#include <stdio.h>
+#define N 1021
+
+int main () {
+  int i;
+  int A[N];
+  int red;
+
+  memset(A, 0, sizeof(int) * N);
+
+  A[0] = 1;
+  A[1] = 1;
+  red = 0;
+
+  __sync_synchronize();
+
+  for (i = 2; i < N; i++) {
+    A[i] = A[i-1] + A[i-2];
+    red += A[i-2];
+  }
+
+  __sync_synchronize();
+
+  if (red != 382399368)
+    return 1;
+}