Switch GlobalVariable ctors to a sane API, where *either* a context or a module is required.

llvm-svn: 75025
diff --git a/llvm/lib/Bitcode/Reader/BitcodeReader.cpp b/llvm/lib/Bitcode/Reader/BitcodeReader.cpp
index 78f1c8f..d69895e 100644
--- a/llvm/lib/Bitcode/Reader/BitcodeReader.cpp
+++ b/llvm/lib/Bitcode/Reader/BitcodeReader.cpp
@@ -1254,7 +1254,7 @@
         isThreadLocal = Record[7];
 
       GlobalVariable *NewGV =
-        new GlobalVariable(Context, Ty, isConstant, Linkage, 0, "", TheModule, 
+        new GlobalVariable(*TheModule, Ty, isConstant, Linkage, 0, "", 0, 
                            isThreadLocal, AddressSpace);
       NewGV->setAlignment(Alignment);
       if (!Section.empty())