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| author | Chris Lattner <sabre@nondot.org> | 2012-03-27 16:27:21 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2012-03-27 16:27:21 +0000 |
| commit | 77d9521945fa46e03af9451b526fe0e588f44a04 (patch) | |
| tree | c67fd2074ae5e1b7b492363a9449d596528f8106 | |
| parent | aba6559370c3d453588103fb667ffa3b11b76652 (diff) | |
fix what looks like a real logic bug, found by PVS-Studio (part of PR12357)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153513 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/CodeGen/SelectionDAG/DAGCombiner.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp index 7c4db97bfe..bac644a42a 100644 --- a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp +++ b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp @@ -7991,8 +7991,8 @@ bool DAGCombiner::SimplifySelectOps(SDNode *TheSelect, SDValue LHS, if ((LLD->hasAnyUseOfValue(1) && (LLD->isPredecessorOf(CondLHS) || LLD->isPredecessorOf(CondRHS))) || - (LLD->hasAnyUseOfValue(1) && - (LLD->isPredecessorOf(CondLHS) || LLD->isPredecessorOf(CondRHS)))) + (RLD->hasAnyUseOfValue(1) && + (RLD->isPredecessorOf(CondLHS) || RLD->isPredecessorOf(CondRHS)))) return false; Addr = DAG.getNode(ISD::SELECT_CC, TheSelect->getDebugLoc(), |