246   if (Optional<unsigned> LLVMRegNum = MRI->getLLVMRegNum(DwarfRegNum, isEH)) {  in prettyPrintRegisterOp()  local
247     if (const char *RegName = MRI->getName(*LLVMRegNum)) {  in prettyPrintRegisterOp()
418       Optional<unsigned> LLVMRegNum = MRI.getLLVMRegNum(DwarfRegNum, false);  in printCompactDWARFExpr()  local
419       if (!LLVMRegNum) {  in printCompactDWARFExpr()
424       S << MRI.getName(*LLVMRegNum);  in printCompactDWARFExpr()
430       Optional<unsigned> LLVMRegNum = MRI.getLLVMRegNum(DwarfRegNum, false);  in printCompactDWARFExpr()  local
431       if (!LLVMRegNum) {  in printCompactDWARFExpr()
436       S << MRI.getName(*LLVMRegNum);  in printCompactDWARFExpr()
467         Optional<unsigned> LLVMRegNum = MRI.getLLVMRegNum(DwarfRegNum, false);  in printCompactDWARFExpr()  local
468         if (!LLVMRegNum) {  in printCompactDWARFExpr()
473         S << MRI.getName(*LLVMRegNum);  in printCompactDWARFExpr()
478         Optional<unsigned> LLVMRegNum = MRI.getLLVMRegNum(DwarfRegNum, false);  in printCompactDWARFExpr()  local
479         if (!LLVMRegNum) {  in printCompactDWARFExpr()
484         S << MRI.getName(*LLVMRegNum);  in printCompactDWARFExpr()