Fix a thinko in the reassociation code, fixing Generic/badlive.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19359 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
index 25ec8ff..6ab1d45 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
@@ -599,7 +599,7 @@
// Reassociate ((X op C1) op C2) if possible.
if (N1.getOpcode() == Opcode && isAssociativeBinOp(Opcode))
if (ConstantSDNode *N3C = dyn_cast<ConstantSDNode>(N1.Val->getOperand(1)))
- return getNode(Opcode, VT, N3C->getOperand(0),
+ return getNode(Opcode, VT, N1.Val->getOperand(0),
getNode(Opcode, VT, N2, N1.Val->getOperand(1)));
}