508         SmallString<64> CfaExpr;  in emitCalleeSavedFrameMoves()  local
509         CfaExpr.push_back(dwarf::DW_CFA_expression);  in emitCalleeSavedFrameMoves()
511         CfaExpr.append(buffer, buffer + encodeULEB128(DwarfReg, buffer));  in emitCalleeSavedFrameMoves()
512         CfaExpr.push_back(2);  in emitCalleeSavedFrameMoves()
519         CfaExpr.push_back((uint8_t)(dwarf::DW_OP_breg0 + DwarfFramePtr));  in emitCalleeSavedFrameMoves()
520         CfaExpr.append(buffer, buffer + encodeSLEB128(Offset, buffer));  in emitCalleeSavedFrameMoves()
522                  MCCFIInstruction::createEscape(nullptr, CfaExpr.str()),  in emitCalleeSavedFrameMoves()
536     SmallString<64> CfaExpr;  in emitCalleeSavedFrameMoves()  local
543     CfaExpr.push_back((uint8_t)(dwarf::DW_OP_breg0 + DwarfFramePtr));  in emitCalleeSavedFrameMoves()
545     CfaExpr.append(buffer, buffer + encodeSLEB128(Offset, buffer));  in emitCalleeSavedFrameMoves()
546     CfaExpr.push_back(dwarf::DW_OP_deref);  in emitCalleeSavedFrameMoves()
550     DefCfaExpr.append(buffer, buffer + encodeSLEB128(CfaExpr.size(), buffer));  in emitCalleeSavedFrameMoves()
551     DefCfaExpr.append(CfaExpr.str());  in emitCalleeSavedFrameMoves()
1801             SmallString<64> CfaExpr;  in emitPrologue()  local
1802             CfaExpr.push_back(dwarf::DW_CFA_expression);  in emitPrologue()
1805             CfaExpr.append(buffer, buffer + encodeULEB128(DwarfReg, buffer));  in emitPrologue()
1806             CfaExpr.push_back(2);  in emitPrologue()
1807             CfaExpr.push_back((uint8_t)(dwarf::DW_OP_breg0 + DwarfReg));  in emitPrologue()
1808             CfaExpr.push_back(0);  in emitPrologue()
1811                      MCCFIInstruction::createEscape(nullptr, CfaExpr.str()),  in emitPrologue()