Move the ConstantInt uniquing table into LLVMContextImpl. This exposed a number of issues in

our current context-passing stuff, which is also fixed here


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76089 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Transforms/IPO/ExtractGV.cpp

@@ -44,6 +44,8 @@ namespace {
         return false;  // Nothing to extract
       }
       
+      Context = &M.getContext();
+      
       if (deleteStuff)
         return deleteGV();
       M.setModuleInlineAsm("");