Lines Matching defs:IsZExt

5261   bool IsZExt = definedByZeroExtendingOp(Reg, MRI);
5265   if (IsSExt && IsZExt)
5266     return std::pair<bool, bool>(IsSExt, IsZExt);
5280                                    SrcExt.second || IsZExt);
5291         IsZExt |= FuncInfo->isLiveInZExt(VReg);
5292         return std::pair<bool, bool>(IsSExt, IsZExt);
5300                                    SrcExt.second || IsZExt);
5310     std::pair<bool, bool> IsExtendPair = std::pair<bool, bool>(IsSExt, IsZExt);
5328       IsZExt |= Attrs.hasAttribute(Attribute::ZExt);
5329       return std::pair<bool, bool>(IsSExt, IsZExt);
5344                                  SrcExt.second || IsZExt);
5359       return std::pair<bool, bool>(false, SrcExt.second || IsZExt);
5362                                    SrcExt.second || IsZExt);
5383     IsZExt = true;
5391       IsZExt &= SrcExt.second;
5393     return std::pair<bool, bool>(IsSExt, IsZExt);
5415   return std::pair<bool, bool>(IsSExt, IsZExt);