No need to keep size of DebugLocations vector separately.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63070 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/include/llvm/CodeGen/DebugLoc.h b/include/llvm/CodeGen/DebugLoc.h
index b6097af..baf6583 100644
--- a/include/llvm/CodeGen/DebugLoc.h
+++ b/include/llvm/CodeGen/DebugLoc.h
@@ -69,9 +69,6 @@
/// DebugLocTracker - This class tracks debug location information.
///
struct DebugLocTracker {
- // NumDebugLocations - Size of the DebugLocations vector.
- unsigned NumDebugLocations;
-
// DebugLocations - A vector of unique DebugLocTuple's.
//
std::vector<DebugLocTuple> DebugLocations;
@@ -80,7 +77,7 @@
// DebugLocations vector.
DebugIdMapType DebugIdMap;
- DebugLocTracker() : NumDebugLocations(0) {}
+ DebugLocTracker() {}
~DebugLocTracker() {
DebugLocations.clear();
diff --git a/lib/CodeGen/MachineFunction.cpp b/lib/CodeGen/MachineFunction.cpp
index c1ab9af..abd84ec 100644
--- a/lib/CodeGen/MachineFunction.cpp
+++ b/lib/CodeGen/MachineFunction.cpp
@@ -388,9 +388,10 @@
if (II != DebugLocInfo.DebugIdMap.end())
return II->second;
// Add a new tuple.
+ unsigned Id = DebugLocInfo.DebugLocations.size();
DebugLocInfo.DebugLocations.push_back(Tuple);
- DebugLocInfo.DebugIdMap[Tuple] = DebugLocInfo.NumDebugLocations;
- return DebugLocInfo.NumDebugLocations++;
+ DebugLocInfo.DebugIdMap[Tuple] = Id;
+ return Id;
}
//===----------------------------------------------------------------------===//