186 raw_ostream &llvm::dwarf::operator<<(raw_ostream &OS, const UnwindRow &Row) {  in operator <<()  argument
188   Row.dump(OS, DumpOpts, 0);  in operator <<()
194   for (const UnwindRow &Row : Rows)  in dump()  local
195     Row.dump(OS, DumpOpts, IndentLevel);  in dump()
216   UnwindRow Row;  in create()  local
217   Row.setAddress(Fde->getInitialLocation());  in create()
219   if (Error CieError = UT.parseRows(Cie->cfis(), Row, nullptr))  in create()
223   const RegisterLocations InitialLocs = Row.getRegisterLocations();  in create()
224   if (Error FdeError = UT.parseRows(Fde->cfis(), Row, &InitialLocs))  in create()
226   // May be all the CFI instructions were DW_CFA_nop amd Row becomes empty.  in create()
228   if (Row.getRegisterLocations().hasLocations() ||  in create()
229       Row.getCFAValue().getLocation() != UnwindLocation::Unspecified)  in create()
230     UT.Rows.push_back(Row);  in create()
240   UnwindRow Row;  in create()  local
241   if (Error CieError = UT.parseRows(Cie->cfis(), Row, nullptr))  in create()
243   // May be all the CFI instructions were DW_CFA_nop amd Row becomes empty.  in create()
245   if (Row.getRegisterLocations().hasLocations() ||  in create()
246       Row.getCFAValue().getLocation() != UnwindLocation::Unspecified)  in create()
247     UT.Rows.push_back(Row);  in create()
515 Error UnwindTable::parseRows(const CFIProgram &CFIP, UnwindRow &Row,  in parseRows()  argument
524       // table row using the specified address as the location. All other  in parseRows()
525       // values in the new row are initially identical to the current row.  in parseRows()
532       if (*NewAddress <= Row.getAddress())  in parseRows()
536             "current row address 0x%" PRIx64,  in parseRows()
538             Row.getAddress());  in parseRows()
539       Rows.push_back(Row);  in parseRows()
540       Row.setAddress(*NewAddress);  in parseRows()
550       // table row with a location value that is computed by taking the  in parseRows()
552       // code_alignment_factor. All other values in the new row are initially  in parseRows()
553       // identical to the current row.  in parseRows()
554       Rows.push_back(Row);  in parseRows()
558       Row.slideAddress(*Offset);  in parseRows()
577         Row.getRegisterLocations().setRegisterLocation(*RegNum, *O);  in parseRows()
579         Row.getRegisterLocations().removeRegisterLocation(*RegNum);  in parseRows()
592       Row.getRegisterLocations().setRegisterLocation(  in parseRows()
602           std::make_pair(Row.getCFAValue(), Row.getRegisterLocations()));  in parseRows()
610       Row.getCFAValue() = States.back().first;  in parseRows()
611       Row.getRegisterLocations() = States.back().second;  in parseRows()
627         auto LRLoc = Row.getRegisterLocations().getRegisterLocation(  in parseRows()
633             Row.getRegisterLocations().setRegisterLocation(  in parseRows()
643           Row.getRegisterLocations().setRegisterLocation(  in parseRows()
653           Row.getRegisterLocations().setRegisterLocation(  in parseRows()
673       Row.getRegisterLocations().setRegisterLocation(  in parseRows()
682       Row.getRegisterLocations().setRegisterLocation(  in parseRows()
697       Row.getRegisterLocations().setRegisterLocation(  in parseRows()
710       Row.getRegisterLocations().setRegisterLocation(  in parseRows()
719       Row.getRegisterLocations().setRegisterLocation(  in parseRows()
728       Row.getRegisterLocations().setRegisterLocation(  in parseRows()
737       if (Row.getCFAValue().getLocation() != UnwindLocation::RegPlusOffset)  in parseRows()
738         Row.getCFAValue() =  in parseRows()
741         Row.getCFAValue().setRegister(*RegNum);  in parseRows()
750       if (Row.getCFAValue().getLocation() != UnwindLocation::RegPlusOffset) {  in parseRows()
756       Row.getCFAValue().setOffset(*Offset);  in parseRows()
768       Row.getCFAValue() =  in parseRows()
785       Row.getCFAValue() = UnwindLocation::createIsRegisterPlusOffset(  in parseRows()
791       Row.getCFAValue() =  in parseRows()