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Lines Matching refs:zext

632     bool IsSigned;          // Was an sext user seen before a zext?
658   if (!IsSigned && Cast->getOpcode() != Instruction::ZExt)
1596   // BECount. This avoids materializing the add(zext(add)) expression.
1610         Count = APInt::getMaxValue(Count.getBitWidth()).zext(CmpIndVarSize);
1614         Count = Count.zext(CmpIndVarSize);