Fix some null checks to actually test the part that needs checking.

[oota-llvm.git] / include / llvm / Analysis / PostDominators.h

diff --git a/include/llvm/Analysis/PostDominators.h b/include/llvm/Analysis/PostDominators.h
index 4997f93d09e8f09dd40787bb3c532289225fca06..359f19daf881f283397fab1e28b07d12f94bc21d 100644 (file)
--- a/include/llvm/Analysis/PostDominators.h
+++ b/include/llvm/Analysis/PostDominators.h
@@ -37,14 +37,14 @@ private:
   void calculate(Function &F);
   Node *getNodeForBlock(BasicBlock *BB);
   unsigned DFSPass(BasicBlock *V, InfoRec &VInfo,unsigned N);
-       void Compress(BasicBlock *V, InfoRec &VInfo);
-       BasicBlock *Eval(BasicBlock *V);
-       void Link(BasicBlock *V, BasicBlock *W, InfoRec &WInfo);
+  void Compress(BasicBlock *V, InfoRec &VInfo);
+  BasicBlock *Eval(BasicBlock *V);
+  void Link(BasicBlock *V, BasicBlock *W, InfoRec &WInfo);
 
   inline BasicBlock *getIDom(BasicBlock *BB) const {
-         std::map<BasicBlock*, BasicBlock*>::const_iterator I = IDoms.find(BB);
-         return I != IDoms.end() ? I->second : 0;
-       }
+    std::map<BasicBlock*, BasicBlock*>::const_iterator I = IDoms.find(BB);
+    return I != IDoms.end() ? I->second : 0;
+  }
 };