1 files changed, 4 insertions, 1 deletions
diff --git a/llvm/lib/Analysis/RegionInfo.cpp b/llvm/lib/Analysis/RegionInfo.cpp
index 6593f07ff3c..99c2eed343d 100644
--- a/llvm/lib/Analysis/RegionInfo.cpp
+++ b/llvm/lib/Analysis/RegionInfo.cpp
@@ -659,11 +659,14 @@ Region *RegionInfo::getRegionFor(BasicBlock *BB) const {
   return I != BBtoRegion.end() ? I->second : 0;
 }
 
+void RegionInfo::setRegionFor(BasicBlock *BB, Region *R) {
+  BBtoRegion[BB] = R;
+}
+
 Region *RegionInfo::operator[](BasicBlock *BB) const {
   return getRegionFor(BB);
 }
 
-
 BasicBlock *RegionInfo::getMaxRegionExit(BasicBlock *BB) const {
   BasicBlock *Exit = NULL;