Imported Upstream version 6.10.0.49

Former-commit-id: 1d6753294b2993e1fbf92de9366bb9544db4189b

external/llvm-project/llvm/projects/llvm-cbe/test/test006.c

@@ -0,0 +1,24 @@
+//===-- CBackend.cpp - Library for converting LLVM code to C --------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This code tests to see that the CBE will execute a nested while loop correctly.
+// *TW
+//===----------------------------------------------------------------------===//
+
+int main() {
+    int i = 0, j = 0, x = 0;
+    while (i < 6) {
+        while (j < 6) {
+            ++x;
+            ++j;
+        }
+      ++i;
+    }
+    return x;
+}