507         SmallString<64> CfaExpr;  in emitCalleeSavedFrameMoves()  local
508         CfaExpr.push_back(dwarf::DW_CFA_expression);  in emitCalleeSavedFrameMoves()
510         CfaExpr.append(buffer, buffer + encodeULEB128(DwarfReg, buffer));  in emitCalleeSavedFrameMoves()
511         CfaExpr.push_back(2);  in emitCalleeSavedFrameMoves()
518         CfaExpr.push_back((uint8_t)(dwarf::DW_OP_breg0 + DwarfFramePtr));  in emitCalleeSavedFrameMoves()
519         CfaExpr.append(buffer, buffer + encodeSLEB128(Offset, buffer));  in emitCalleeSavedFrameMoves()
521                  MCCFIInstruction::createEscape(nullptr, CfaExpr.str()),  in emitCalleeSavedFrameMoves()
535     SmallString<64> CfaExpr;  in emitCalleeSavedFrameMoves()  local
542     CfaExpr.push_back((uint8_t)(dwarf::DW_OP_breg0 + DwarfFramePtr));  in emitCalleeSavedFrameMoves()
544     CfaExpr.append(buffer, buffer + encodeSLEB128(Offset, buffer));  in emitCalleeSavedFrameMoves()
545     CfaExpr.push_back(dwarf::DW_OP_deref);  in emitCalleeSavedFrameMoves()
549     DefCfaExpr.append(buffer, buffer + encodeSLEB128(CfaExpr.size(), buffer));  in emitCalleeSavedFrameMoves()
550     DefCfaExpr.append(CfaExpr.str());  in emitCalleeSavedFrameMoves()
1825             SmallString<64> CfaExpr;  in emitPrologue()  local
1826             CfaExpr.push_back(dwarf::DW_CFA_expression);  in emitPrologue()
1829             CfaExpr.append(buffer, buffer + encodeULEB128(DwarfReg, buffer));  in emitPrologue()
1830             CfaExpr.push_back(2);  in emitPrologue()
1831             CfaExpr.push_back((uint8_t)(dwarf::DW_OP_breg0 + DwarfReg));  in emitPrologue()
1832             CfaExpr.push_back(0);  in emitPrologue()
1835                      MCCFIInstruction::createEscape(nullptr, CfaExpr.str()),  in emitPrologue()