From: Owen Anderson Date: Sat, 21 Apr 2007 07:04:45 +0000 (+0000) Subject: Fix some null checks to actually test the part that needs checking. X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=95b745a52eeb94a2be8ffa32e6d32aeadf3613cc;p=oota-llvm.git Fix some null checks to actually test the part that needs checking. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36298 91177308-0d34-0410-b5e6-96231b3b80d8 --- diff --git a/include/llvm/Analysis/Dominators.h b/include/llvm/Analysis/Dominators.h index 1d7e2f351c7..45eed7fcdaf 100644 --- a/include/llvm/Analysis/Dominators.h +++ b/include/llvm/Analysis/Dominators.h @@ -323,16 +323,15 @@ public: /// Return the immediate dominator of A. BasicBlock *getIDom(BasicBlock *A) const { - if (!A) return 0; - ETNode *NodeA = getNode(A); + if (!NodeA) return 0; const ETNode *idom = NodeA->getFather(); return idom ? idom->getData() : 0; } void getChildren(BasicBlock *A, std::vector& children) const { - if (!A) return; ETNode *NodeA = getNode(A); + if (!NodeA) return; const ETNode* son = NodeA->getSon(); if (!son) return;