[llvm-commits] CVS: llvm/include/llvm/Analysis/Dominators.h

[Chris Lattner]

Changes in directory llvm/include/llvm/Analysis:

Dominators.h updated: 1.25 -> 1.26

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Log message:

Simplify code a bit, add an assertion


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Diffs of the changes:

Index: llvm/include/llvm/Analysis/Dominators.h
diff -u llvm/include/llvm/Analysis/Dominators.h:1.25 llvm/include/llvm/Analysis/Dominators.h:1.26
--- llvm/include/llvm/Analysis/Dominators.h:1.25	Thu Sep 26 11:14:37 2002
+++ llvm/include/llvm/Analysis/Dominators.h	Sun Sep 29 16:37:08 2002
@@ -296,9 +296,8 @@
   ///
   Node *createNewNode(BasicBlock *BB, Node *IDomNode) {
     assert(getNode(BB) == 0 && "Block already in dominator tree!");
-    Node *New = Nodes[BB] = new Node(BB, IDomNode);
-    if (IDomNode) IDomNode->addChild(New);
-    return New;
+    assert(IDomNode && "Not immediate dominator specified for block!");
+    return Nodes[BB] = IDomNode->addChild(new Node(BB, IDomNode));
   }
 
   /// changeImmediateDominator - This method is used to update the dominator