move an llvmc-specific function out of the bcreader into llvmc.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34021 91177308-0d34-0410-b5e6-96231b3b80d8

3 files changed, 17 insertions, 28 deletions

diff --git a/include/llvm/Bytecode/Reader.h b/include/llvm/Bytecode/Reader.h
index f175745..e33e310 100644
--- a/include/llvm/Bytecode/Reader.h
+++ b/include/llvm/Bytecode/Reader.h
@@ -81,18 +81,6 @@ Module* ParseBytecodeBuffer(
   std::string *ErrMsg = 0         ///< Optional place to return an error message
 );
 
-/// This function will read only the necessary parts of a bytecode file in order
-/// to determine the list of dependent libraries encoded within it. The \p
-/// deplibs parameter will contain a vector of strings of the bytecode module's
-/// dependent libraries.
-/// @returns true on error, false otherwise
-/// @brief Get the list of dependent libraries from a bytecode file.
-bool GetBytecodeDependentLibraries(
-  const std::string &fileName,       ///< File name to read bytecode from
-  Module::LibraryListType& deplibs,  ///< List of dependent libraries extracted
-  BCDecompressor_t *BCDC = Compressor::decompressToNewBuffer,
-  std::string* ErrMsg = 0            ///< Optional error message holder
-);
 
 /// This function will read only the necessary parts of a bytecode file in order
 /// to obtain a list of externally visible global symbols that the bytecode
diff --git a/lib/Bytecode/Reader/ReaderWrappers.cpp b/lib/Bytecode/Reader/ReaderWrappers.cpp
index 07094f2..63b5fe9 100644
--- a/lib/Bytecode/Reader/ReaderWrappers.cpp
+++ b/lib/Bytecode/Reader/ReaderWrappers.cpp
@@ -256,22 +256,6 @@ Module *llvm::ParseBytecodeFile(const std::string &Filename,
 }
 
 
-bool llvm::GetBytecodeDependentLibraries(const std::string &fname,
-                                         Module::LibraryListType& deplibs,
-                                         BCDecompressor_t *BCDC,
-                                         std::string* ErrMsg) {
-  ModuleProvider* MP = getBytecodeModuleProvider(fname, BCDC, ErrMsg);
-  if (!MP) {
-    deplibs.clear();
-    return true;
-  }
-  Module* M = MP->releaseModule(ErrMsg);
-  deplibs = M->getLibraries();
-  delete M;
-  delete MP;
-  return false;
-}
-
 static void getSymbols(Module*M, std::vector<std::string>& symbols) {
   // Loop over global variables
   for (Module::global_iterator GI = M->global_begin(), GE=M->global_end(); GI != GE; ++GI)
diff --git a/tools/llvmc/CompilerDriver.cpp b/tools/llvmc/CompilerDriver.cpp
index 055a4f4..a076a46 100644
--- a/tools/llvmc/CompilerDriver.cpp
+++ b/tools/llvmc/CompilerDriver.cpp
@@ -62,6 +62,23 @@ void DumpConfigData(CompilerDriver::ConfigData* cd, const std::string& type ){
   DumpAction(&cd->Linker);
 }
 
+static bool GetBytecodeDependentLibraries(const std::string &fname,
+                                          Module::LibraryListType& deplibs,
+                                          BCDecompressor_t *BCDC,
+                                          std::string* ErrMsg) {
+  ModuleProvider* MP = getBytecodeModuleProvider(fname, BCDC, ErrMsg);
+  if (!MP) {
+    deplibs.clear();
+    return true;
+  }
+  Module* M = MP->releaseModule(ErrMsg);
+  deplibs = M->getLibraries();
+  delete M;
+  delete MP;
+  return false;
+}
+
+
 class CompilerDriverImpl : public CompilerDriver {
 /// @name Constructors
 /// @{