commit aeabcf24df381a774fb85783dbb7d64552a41bda
author Tobias Grosser <grosser@fim.uni-passau.de> Tue Apr 02 06:41:48 2013 +0000
committer Tobias Grosser <grosser@fim.uni-passau.de> Tue Apr 02 06:41:48 2013 +0000
tree fae377e47f02283cbf6dbd1c67885bb8cf195fa6
parent 01acbcebbbc312fb67ec556933fb35be2d6ca4a6

ScopDetection: Use isTopLevelRegion

Contributed-by: Star Tan <tanmx_star@yeah.net>
llvm-svn: 178530

polly/lib/Analysis/ScopDetection.cpp

diff --git a/polly/lib/Analysis/ScopDetection.cpp b/polly/lib/Analysis/ScopDetection.cpp
index f695b6a..f1233f0 100644
--- a/polly/lib/Analysis/ScopDetection.cpp
+++ b/polly/lib/Analysis/ScopDetection.cpp
@@ -542,7 +542,7 @@
   DEBUG(dbgs() << "Checking region: " << R.getNameStr() << "\n\t");
 
   // The toplevel region is no valid region.
-  if (!R.getParent()) {
+  if (R.isTopLevelRegion()) {
     DEBUG(dbgs() << "Top level region is invalid"; dbgs() << "\n");
     return false;
   }