Add a pointer to the owning LLVMContext to Module.  This requires threading LLVMContext through a lot
of the bitcode reader and ASM parser APIs, as well as supporting it in all of the tools.

Patches for Clang and LLVM-GCC to follow.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74614 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Archive/ArchiveWriter.cpp b/lib/Archive/ArchiveWriter.cpp
index cebb087..641e332 100644
--- a/lib/Archive/ArchiveWriter.cpp
+++ b/lib/Archive/ArchiveWriter.cpp
@@ -64,9 +64,8 @@
 }
 
 // Create an empty archive.
-Archive*
-Archive::CreateEmpty(const sys::Path& FilePath ) {
-  Archive* result = new Archive(FilePath);
+Archive* Archive::CreateEmpty(const sys::Path& FilePath, LLVMContext* C) {
+  Archive* result = new Archive(FilePath, C);
   return result;
 }
 
@@ -229,7 +228,7 @@
       + ")";
     ModuleProvider* MP = 
       GetBitcodeSymbols((const unsigned char*)data,fSize,
-                        FullMemberName, symbols, ErrMsg);
+                        FullMemberName, Context, symbols, ErrMsg);
 
     // If the bitcode parsed successfully
     if ( MP ) {