diff options
| -rw-r--r-- | lib/CodeGen/AsmPrinter/DwarfWriter.cpp | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/lib/CodeGen/AsmPrinter/DwarfWriter.cpp b/lib/CodeGen/AsmPrinter/DwarfWriter.cpp index a53874dcd3..c1360a9432 100644 --- a/lib/CodeGen/AsmPrinter/DwarfWriter.cpp +++ b/lib/CodeGen/AsmPrinter/DwarfWriter.cpp @@ -2540,6 +2540,33 @@ private: } + /// RecordRegionStart - Indicate the start of a region. + /// + unsigned RecordRegionStart(GlobalVariable *V) { + DbgScope *Scope = getOrCreateScope(V); + unsigned ID = NextLabelID(); + if (!Scope->getStartLabelID()) Scope->setStartLabelID(ID); + return ID; + } + + /// RecordRegionEnd - Indicate the end of a region. + /// + unsigned RecordRegionEnd(GlobalVariable *V) { + DbgScope *Scope = getOrCreateScope(V); + unsigned ID = NextLabelID(); + Scope->setEndLabelID(ID); + return ID; + } + + /// RecordVariable - Indicate the declaration of a local variable. + /// + void RecordVariable(GlobalVariable *GV, unsigned FrameIndex) { + DbgScope *Scope = getOrCreateScope(GV); + DIVariable *VD = new DIVariable(GV); + DbgVariable *DV = new DbgVariable(VD, FrameIndex); + Scope->AddVariable(DV); + } + /// getOrCreateScope - Returns the scope associated with the given descriptor. /// DbgScope *getOrCreateScope(GlobalVariable *V) { |