122 static bool canEvaluateShifted(Value *V, unsigned NumBits, bool IsLeftShift,  in canEvaluateShifted()  argument
138     if (CI->getValue() == NumBits) {  in canEvaluateShifted()
166     return canEvaluateShifted(I->getOperand(0), NumBits, IsLeftShift, IC, I) &&  in canEvaluateShifted()
167            canEvaluateShifted(I->getOperand(1), NumBits, IsLeftShift, IC, I);  in canEvaluateShifted()
171     return canEvaluateShiftedShift(NumBits, IsLeftShift, I, IC, CxtI);  in canEvaluateShifted()
177     return canEvaluateShifted(TrueVal, NumBits, IsLeftShift, IC, SI) &&  in canEvaluateShifted()
178            canEvaluateShifted(FalseVal, NumBits, IsLeftShift, IC, SI);  in canEvaluateShifted()
186       if (!canEvaluateShifted(IncValue, NumBits, IsLeftShift, IC, PN))  in canEvaluateShifted()
258 static Value *getShiftedValue(Value *V, unsigned NumBits, bool isLeftShift,  in getShiftedValue()  argument
263       V = IC.Builder.CreateShl(C, NumBits);  in getShiftedValue()
265       V = IC.Builder.CreateLShr(C, NumBits);  in getShiftedValue()
284         0, getShiftedValue(I->getOperand(0), NumBits, isLeftShift, IC, DL));  in getShiftedValue()
286         1, getShiftedValue(I->getOperand(1), NumBits, isLeftShift, IC, DL));  in getShiftedValue()
291     return foldShiftedShift(cast<BinaryOperator>(I), NumBits, isLeftShift,  in getShiftedValue()
296         1, getShiftedValue(I->getOperand(1), NumBits, isLeftShift, IC, DL));  in getShiftedValue()
298         2, getShiftedValue(I->getOperand(2), NumBits, isLeftShift, IC, DL));  in getShiftedValue()
306       PN->setIncomingValue(i, getShiftedValue(PN->getIncomingValue(i), NumBits,  in getShiftedValue()