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SIGN_EXTEND_INREG requires one extra operand, a ValueType node.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35350 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -2327,8 +2327,12 @@ SDOperand DAGCombiner::ReduceLoadWidth(SDNode *N) {
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CombineTo(N->getOperand(0).Val, Load);
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} else
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CombineTo(N0.Val, Load, Load.getValue(1));
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if (ShAmt)
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return DAG.getNode(N->getOpcode(), VT, Load);
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if (ShAmt) {
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if (Opc == ISD::SIGN_EXTEND_INREG)
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return DAG.getNode(Opc, VT, Load, N->getOperand(1));
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else
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return DAG.getNode(Opc, VT, Load);
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}
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return SDOperand(N, 0); // Return N so it doesn't get rechecked!
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}
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