Lines Matching defs:InnerShift

518 /// that have constant shift amounts: OuterShift (InnerShift X, C1), C2.
520                                     Instruction *InnerShift,
522   assert(InnerShift->isLogicalShift() && "Unexpected instruction type");
526   if (!match(InnerShift->getOperand(1), m_APInt(InnerShiftConst)))
532   bool IsInnerShl = InnerShift->getOpcode() == Instruction::Shl;
548   unsigned TypeWidth = InnerShift->getType()->getScalarSizeInBits();
554     if (IC.MaskedValueIsZero(InnerShift->getOperand(0), Mask, 0, CxtI))
623 /// Fold OuterShift (InnerShift X, C1), C2.
625 static Value *foldShiftedShift(BinaryOperator *InnerShift, unsigned OuterShAmt,
628   bool IsInnerShl = InnerShift->getOpcode() == Instruction::Shl;
629   Type *ShType = InnerShift->getType();
634   match(InnerShift->getOperand(1), m_APInt(C1));
639     InnerShift->setOperand(1, ConstantInt::get(ShType, ShAmt));
641       InnerShift->setHasNoUnsignedWrap(false);
642       InnerShift->setHasNoSignedWrap(false);
644       InnerShift->setIsExact(false);
646     return InnerShift;
667     Value *And = Builder.CreateAnd(InnerShift->getOperand(0),
670       AndI->moveBefore(InnerShift);
671       AndI->takeName(InnerShift);