Lines Matching defs:InnerShift

534 /// that have constant shift amounts: OuterShift (InnerShift X, C1), C2.
536                                     Instruction *InnerShift,
538   assert(InnerShift->isLogicalShift() && "Unexpected instruction type");
542   if (!match(InnerShift->getOperand(1), m_APInt(InnerShiftConst)))
548   bool IsInnerShl = InnerShift->getOpcode() == Instruction::Shl;
564   unsigned TypeWidth = InnerShift->getType()->getScalarSizeInBits();
570     if (IC.MaskedValueIsZero(InnerShift->getOperand(0), Mask, 0, CxtI))
639 /// Fold OuterShift (InnerShift X, C1), C2.
641 static Value *foldShiftedShift(BinaryOperator *InnerShift, unsigned OuterShAmt,
644   bool IsInnerShl = InnerShift->getOpcode() == Instruction::Shl;
645   Type *ShType = InnerShift->getType();
650   match(InnerShift->getOperand(1), m_APInt(C1));
655     InnerShift->setOperand(1, ConstantInt::get(ShType, ShAmt));
657       InnerShift->setHasNoUnsignedWrap(false);
658       InnerShift->setHasNoSignedWrap(false);
660       InnerShift->setIsExact(false);
662     return InnerShift;
683     Value *And = Builder.CreateAnd(InnerShift->getOperand(0),
686       AndI->moveBefore(InnerShift->getIterator());
687       AndI->takeName(InnerShift);