Modify how textual bitcode is injected into pnacl-sz.

src/IceClFlagsExtra.h

 //===- subzero/src/IceClFlagsExtra.h - Extra Cl Flags -----------*- C++ -*-===//
 //
 //                        The Subzero Code Generator
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 ///
 /// \file
@@ skipping 25 matching lines @@
 
   bool getBuildOnRead() const { return BuildOnRead; }
   void setBuildOnRead(bool NewValue) { BuildOnRead = NewValue; }
 
   bool getGenerateBuildAtts() const { return GenerateBuildAtts; }
   void setGenerateBuildAtts(bool NewValue) { GenerateBuildAtts = NewValue; }
 
   bool getLLVMVerboseErrors() const { return LLVMVerboseErrors; }
   void setLLVMVerboseErrors(bool NewValue) { LLVMVerboseErrors = NewValue; }
 
+  bool getBitcodeAsText() const { return BitcodeAsText; }
+  void setBitcodeAsText(bool NewValue) { BitcodeAsText = NewValue; }
+
   llvm::NaClFileFormat getInputFileFormat() const { return InputFileFormat; }
   void setInputFileFormat(llvm::NaClFileFormat NewValue) {
     InputFileFormat = NewValue;
   }
 
   const IceString &getAppName() const { return AppName; }
   void setAppName(const IceString &NewValue) { AppName = NewValue; }
 
   const IceString &getIRFilename() const { return IRFilename; }
   void setIRFilename(const IceString &NewValue) { IRFilename = NewValue; }
 
   const IceString &getLogFilename() const { return LogFilename; }
   void setLogFilename(const IceString &NewValue) { LogFilename = NewValue; }
 
   const IceString &getOutputFilename() const { return OutputFilename; }
   void setOutputFilename(const IceString &NewValue) {
     OutputFilename = NewValue;
   }
 
 private:
   bool AlwaysExitSuccess = false;
+  bool BitcodeAsText = false;
   bool BuildOnRead = false;
   bool GenerateBuildAtts = false;
   bool LLVMVerboseErrors = false;
 
   llvm::NaClFileFormat InputFileFormat = llvm::LLVMFormat;
 
   IceString AppName = "";
   IceString IRFilename = "";
   IceString LogFilename = "";
   IceString OutputFilename = "";
 };
 
 } // end of namespace Ice
 
 #endif // SUBZERO_SRC_ICECLFLAGSEXTRA_H