diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/CodeGen/MachineFunction.cpp | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/lib/CodeGen/MachineFunction.cpp b/lib/CodeGen/MachineFunction.cpp index abd84ec..b303b1b 100644 --- a/lib/CodeGen/MachineFunction.cpp +++ b/lib/CodeGen/MachineFunction.cpp @@ -378,13 +378,14 @@ MachineFunction& MachineFunction::get(const Function *F) return *mc; } -/// lookUpDebugLocId - Look up the DebugLocTuple index with the given -/// source file, line, and column. It may add a new filename and / or -/// a new DebugLocTuple. -unsigned MachineFunction::lookUpDebugLocId(unsigned Src, unsigned Line, - unsigned Col) { +/// getOrCreateDebugLocID - Look up the DebugLocTuple index with the given +/// source file, line, and column. If none currently exists, create add a new +/// new DebugLocTuple and insert it into the DebugIdMap. +unsigned MachineFunction::getOrCreateDebugLocID(unsigned Src, unsigned Line, + unsigned Col) { struct DebugLocTuple Tuple(Src, Line, Col); - DebugIdMapType::iterator II = DebugLocInfo.DebugIdMap.find(Tuple); + DenseMap<DebugLocTuple, unsigned>::iterator II + = DebugLocInfo.DebugIdMap.find(Tuple); if (II != DebugLocInfo.DebugIdMap.end()) return II->second; // Add a new tuple. |