571 static bool canEvaluateShifted(Value *V, unsigned NumBits, bool IsLeftShift,  in canEvaluateShifted()  argument
590     return canEvaluateShifted(I->getOperand(0), NumBits, IsLeftShift, IC, I) &&  in canEvaluateShifted()
591            canEvaluateShifted(I->getOperand(1), NumBits, IsLeftShift, IC, I);  in canEvaluateShifted()
595     return canEvaluateShiftedShift(NumBits, IsLeftShift, I, IC, CxtI);  in canEvaluateShifted()
601     return canEvaluateShifted(TrueVal, NumBits, IsLeftShift, IC, SI) &&  in canEvaluateShifted()
602            canEvaluateShifted(FalseVal, NumBits, IsLeftShift, IC, SI);  in canEvaluateShifted()
610       if (!canEvaluateShifted(IncValue, NumBits, IsLeftShift, IC, PN))  in canEvaluateShifted()
617     return !IsLeftShift && match(I->getOperand(1), m_APInt(MulConst)) &&  in canEvaluateShifted()
773   bool IsLeftShift = I.getOpcode() == Instruction::Shl;  in FoldShiftByConstant()  local
778     if (IsLeftShift) {  in FoldShiftByConstant()
793   if (!IsLeftShift && match(C1, m_SpecificIntAllowPoison(TypeBits - 1)) &&  in FoldShiftByConstant()
815       canEvaluateShifted(Op0, Op1C->getZExtValue(), IsLeftShift, *this, &I)) {  in FoldShiftByConstant()
822         I, getShiftedValue(Op0, Op1C->getZExtValue(), IsLeftShift, *this, DL));  in FoldShiftByConstant()