475                                     Instruction *InnerShift,  in canEvaluateShiftedShift()  argument
477   assert(InnerShift->isLogicalShift() && "Unexpected instruction type");  in canEvaluateShiftedShift()
481   if (!match(InnerShift->getOperand(1), m_APInt(InnerShiftConst)))  in canEvaluateShiftedShift()
487   bool IsInnerShl = InnerShift->getOpcode() == Instruction::Shl;  in canEvaluateShiftedShift()
503   unsigned TypeWidth = InnerShift->getType()->getScalarSizeInBits();  in canEvaluateShiftedShift()
509     if (IC.MaskedValueIsZero(InnerShift->getOperand(0), Mask, 0, CxtI))  in canEvaluateShiftedShift()
581 static Value *foldShiftedShift(BinaryOperator *InnerShift, unsigned OuterShAmt,  in foldShiftedShift()  argument
584   bool IsInnerShl = InnerShift->getOpcode() == Instruction::Shl;  in foldShiftedShift()
585   Type *ShType = InnerShift->getType();  in foldShiftedShift()
590   match(InnerShift->getOperand(1), m_APInt(C1));  in foldShiftedShift()
595     InnerShift->setOperand(1, ConstantInt::get(ShType, ShAmt));  in foldShiftedShift()
597       InnerShift->setHasNoUnsignedWrap(false);  in foldShiftedShift()
598       InnerShift->setHasNoSignedWrap(false);  in foldShiftedShift()
600       InnerShift->setIsExact(false);  in foldShiftedShift()
602     return InnerShift;  in foldShiftedShift()
623     Value *And = Builder.CreateAnd(InnerShift->getOperand(0),  in foldShiftedShift()
626       AndI->moveBefore(InnerShift);  in foldShiftedShift()
627       AndI->takeName(InnerShift);  in foldShiftedShift()