BlockFrequencyInfo: Readded getEntryFreq.

llvm-svn: 197839
diff --git a/llvm/lib/Analysis/BlockFrequencyInfo.cpp b/llvm/lib/Analysis/BlockFrequencyInfo.cpp
index 2616edd..0088c20 100644
--- a/llvm/lib/Analysis/BlockFrequencyInfo.cpp
+++ b/llvm/lib/Analysis/BlockFrequencyInfo.cpp
@@ -170,3 +170,7 @@
                                    const BasicBlock *BB) const {
   return BFI->printBlockFreq(OS, BB);
 }
+
+uint64_t BlockFrequencyInfo::getEntryFreq() const {
+  return BFI->getEntryFreq();
+}