Make BytecodeWriter::outputValueSymbolTable *significantly* less abusive

[oota-llvm.git] / lib / Bytecode / Writer / Writer.cpp

diff --git a/lib/Bytecode/Writer/Writer.cpp b/lib/Bytecode/Writer/Writer.cpp
index bdd3ca4430026af6ecd0e4885fdee751c7adf5fa..df62bf934ba83c0c8839f02b8cb0e496947ad720 100644 (file)
--- a/lib/Bytecode/Writer/Writer.cpp
+++ b/lib/Bytecode/Writer/Writer.cpp
@@ -33,6 +33,7 @@
 #include "llvm/Support/MathExtras.h"
 #include "llvm/Support/Streams.h"
 #include "llvm/System/Program.h"
+#include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/STLExtras.h"
 #include "llvm/ADT/Statistic.h"
 #include <cstring>
@@ -1087,15 +1088,15 @@ void BytecodeWriter::outputValueSymbolTable(const ValueSymbolTable &VST) {
 
   // Organize the symbol table by type
   typedef std::pair<const std::string*, const Value*> PlaneMapEntry;
-  typedef std::vector<PlaneMapEntry> PlaneMapVector;
-  typedef std::map<const Type*, PlaneMapVector > PlaneMap;
+  typedef SmallVector<PlaneMapEntry, 8> PlaneMapVector;
+  typedef DenseMap<const Type*, PlaneMapVector > PlaneMap;
   PlaneMap Planes;
   for (ValueSymbolTable::const_iterator SI = VST.begin(), SE = VST.end();
        SI != SE; ++SI) 
     Planes[SI->second->getType()]
       .push_back(std::make_pair(&SI->first, SI->second));
 
-  for (PlaneMap::const_iterator PI = Planes.begin(), PE = Planes.end();
+  for (PlaneMap::iterator PI = Planes.begin(), PE = Planes.end();
        PI != PE; ++PI) {
     PlaneMapVector::const_iterator I = PI->second.begin(); 
     PlaneMapVector::const_iterator End = PI->second.end();