MachObjectWriter: optimize the string table for common suffices

[oota-llvm.git] / include / llvm / MC / MCMachObjectWriter.h

diff --git a/include/llvm/MC/MCMachObjectWriter.h b/include/llvm/MC/MCMachObjectWriter.h
index 12a7f0ee7bb5a8dfc6fa8ceb9ef593191ec408a6..0c5aa8a180638d961a7b8521934f17641f4ce713 100644 (file)
--- a/include/llvm/MC/MCMachObjectWriter.h
+++ b/include/llvm/MC/MCMachObjectWriter.h
@@ -14,6 +14,7 @@
 #include "llvm/ADT/SmallString.h"
 #include "llvm/MC/MCExpr.h"
 #include "llvm/MC/MCObjectWriter.h"
+#include "llvm/MC/StringTableBuilder.h"
 #include "llvm/Support/DataTypes.h"
 #include "llvm/Support/MachO.h"
 #include <vector>
@@ -104,7 +105,7 @@ class MachObjectWriter : public MCObjectWriter {
   /// @name Symbol Table Data
   /// @{
 
-  SmallString<256> StringTable;
+  StringTableBuilder StringTable;
   std::vector<MachSymbolData> LocalSymbolData;
   std::vector<MachSymbolData> ExternalSymbolData;
   std::vector<MachSymbolData> UndefinedSymbolData;
@@ -239,8 +240,7 @@ public:
 
   /// ComputeSymbolTable - Compute the symbol table data
   ///
-  /// \param StringTable [out] - The string table data.
-  void ComputeSymbolTable(MCAssembler &Asm, SmallString<256> &StringTable,
+  void ComputeSymbolTable(MCAssembler &Asm,
                           std::vector<MachSymbolData> &LocalSymbolData,
                           std::vector<MachSymbolData> &ExternalSymbolData,
                           std::vector<MachSymbolData> &UndefinedSymbolData);