Always use the string pool, even when it makes the .o larger. This may help

tools that read the debug info in the .o files by making the DIE sizes more
consistent.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143186 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 0 insertions, 27 deletions

diff --git a/lib/CodeGen/AsmPrinter/DIE.h b/lib/CodeGen/AsmPrinter/DIE.h
index 12448af7fd..265446cf23 100644
--- a/lib/CodeGen/AsmPrinter/DIE.h
+++ b/lib/CodeGen/AsmPrinter/DIE.h
@@ -275,33 +275,6 @@ namespace llvm {
   };
 
   //===--------------------------------------------------------------------===//
-  /// DIEString - A string value DIE. This DIE keeps string reference only.
-  ///
-  class DIEString : public DIEValue {
-    const StringRef Str;
-  public:
-    explicit DIEString(const StringRef S) : DIEValue(isString), Str(S) {}
-
-    /// EmitValue - Emit string value.
-    ///
-    virtual void EmitValue(AsmPrinter *AP, unsigned Form) const;
-
-    /// SizeOf - Determine size of string value in bytes.
-    ///
-    virtual unsigned SizeOf(AsmPrinter *AP, unsigned /*Form*/) const {
-      return Str.size() + sizeof(char); // sizeof('\0');
-    }
-
-    // Implement isa/cast/dyncast.
-    static bool classof(const DIEString *) { return true; }
-    static bool classof(const DIEValue *S) { return S->getType() == isString; }
-
-#ifndef NDEBUG
-    virtual void print(raw_ostream &O);
-#endif
-  };
-
-  //===--------------------------------------------------------------------===//
   /// DIELabel - A label expression DIE.
   //
   class DIELabel : public DIEValue {