Update to LLVM 3.5a.

[android-x86/external-llvm.git] / lib / Analysis / RegionPass.cpp

diff --git a/lib/Analysis/RegionPass.cpp b/lib/Analysis/RegionPass.cpp
index 9208fa2..12d7ca3 100644 (file)
--- a/lib/Analysis/RegionPass.cpp
+++ b/lib/Analysis/RegionPass.cpp
@@ -189,15 +189,14 @@ public:
   PrintRegionPass(const std::string &B, raw_ostream &o)
       : RegionPass(ID), Banner(B), Out(o) {}
 
-  virtual void getAnalysisUsage(AnalysisUsage &AU) const {
+  void getAnalysisUsage(AnalysisUsage &AU) const override {
     AU.setPreservesAll();
   }
 
-  virtual bool runOnRegion(Region *R, RGPassManager &RGM) {
+  bool runOnRegion(Region *R, RGPassManager &RGM) override {
     Out << Banner;
-    for (Region::block_iterator I = R->block_begin(), E = R->block_end();
-         I != E; ++I)
-      (*I)->print(Out);
+    for (const auto &BB : R->blocks())
+      BB->print(Out);
 
     return false;
   }