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
diff --git a/lib/Transforms/IPO/LowerSetJmp.cpp b/lib/Transforms/IPO/LowerSetJmp.cpp
index dfdf5b6..bfa2bd9 100644
--- a/lib/Transforms/IPO/LowerSetJmp.cpp
+++ b/lib/Transforms/IPO/LowerSetJmp.cpp
@@ -134,6 +134,8 @@
 bool LowerSetJmp::runOnModule(Module& M) {
   bool Changed = false;
 
+  Context = &M.getContext();
+
   // These are what the functions are called.
   Function* SetJmp = M.getFunction("llvm.setjmp");
   Function* LongJmp = M.getFunction("llvm.longjmp");