2527 unsigned SelectionDAG::ComputeNumSignBits(SDValue Op, unsigned Depth) const {  in ComputeNumSignBits()  function in SelectionDAG
2554     return ComputeNumSignBits(Op.getOperand(0), Depth+1) + Tmp;  in ComputeNumSignBits()
2562     Tmp2 = ComputeNumSignBits(Op.getOperand(0), Depth+1);  in ComputeNumSignBits()
2566     Tmp = ComputeNumSignBits(Op.getOperand(0), Depth+1);  in ComputeNumSignBits()
2576       Tmp = ComputeNumSignBits(Op.getOperand(0), Depth+1);  in ComputeNumSignBits()
2586     Tmp = ComputeNumSignBits(Op.getOperand(0), Depth+1);  in ComputeNumSignBits()
2588       Tmp2 = ComputeNumSignBits(Op.getOperand(1), Depth+1);  in ComputeNumSignBits()
2597     Tmp = ComputeNumSignBits(Op.getOperand(1), Depth+1);  in ComputeNumSignBits()
2599     Tmp2 = ComputeNumSignBits(Op.getOperand(2), Depth+1);  in ComputeNumSignBits()
2602     Tmp = ComputeNumSignBits(Op.getOperand(2), Depth+1);  in ComputeNumSignBits()
2604     Tmp2 = ComputeNumSignBits(Op.getOperand(3), Depth+1);  in ComputeNumSignBits()
2610     Tmp = ComputeNumSignBits(Op.getOperand(0), Depth + 1);  in ComputeNumSignBits()
2613     Tmp2 = ComputeNumSignBits(Op.getOperand(1), Depth + 1);  in ComputeNumSignBits()
2648       Tmp = ComputeNumSignBits(Op.getOperand(0), Depth+1);  in ComputeNumSignBits()
2655     Tmp = ComputeNumSignBits(Op.getOperand(0), Depth+1);  in ComputeNumSignBits()
2675     Tmp2 = ComputeNumSignBits(Op.getOperand(1), Depth+1);  in ComputeNumSignBits()
2680     Tmp2 = ComputeNumSignBits(Op.getOperand(1), Depth+1);  in ComputeNumSignBits()
2703     Tmp = ComputeNumSignBits(Op.getOperand(0), Depth+1);  in ComputeNumSignBits()
2711     const int KnownSign = ComputeNumSignBits(Op.getOperand(0), Depth+1);  in ComputeNumSignBits()