X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;ds=sidebyside;f=include%2Fllvm%2FTableGen%2FStringToOffsetTable.h;h=e3277036dc76a85062975ba201993fc9c67128ee;hb=e293d6c8d134ad352bb69defee17c5c902476933;hp=a044a3c53f03157dba96e15606d64680f545866b;hpb=00e08fcaa02286dd7da9cf9a8d158545532ab832;p=oota-llvm.git

diff --git a/include/llvm/TableGen/StringToOffsetTable.h b/include/llvm/TableGen/StringToOffsetTable.h
index a044a3c53f0..e3277036dc7 100644
--- a/include/llvm/TableGen/StringToOffsetTable.h
+++ b/include/llvm/TableGen/StringToOffsetTable.h
@@ -28,16 +28,16 @@ class StringToOffsetTable {
 
 public:
   unsigned GetOrAddStringOffset(StringRef Str, bool appendZero = true) {
-    StringMapEntry<unsigned> &Entry = StringOffset.GetOrCreateValue(Str, -1U);
-    if (Entry.getValue() == -1U) {
+    auto IterBool =
+        StringOffset.insert(std::make_pair(Str, AggregateString.size()));
+    if (IterBool.second) {
       // Add the string to the aggregate if this is the first time found.
-      Entry.setValue(AggregateString.size());
       AggregateString.append(Str.begin(), Str.end());
       if (appendZero)
         AggregateString += '\0';
     }
 
-    return Entry.getValue();
+    return IterBool.first->second;
   }
 
   void EmitString(raw_ostream &O) {