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/Scalar/SCCP.cpp b/lib/Transforms/Scalar/SCCP.cpp
index 6ada288..7fa1a08 100644
--- a/lib/Transforms/Scalar/SCCP.cpp
+++ b/lib/Transforms/Scalar/SCCP.cpp
@@ -1662,7 +1662,10 @@
 }
 
 bool IPSCCP::runOnModule(Module &M) {
+  Context = &M.getContext();
+  
   SCCPSolver Solver;
+  Solver.setContext(Context);
 
   // Loop over all functions, marking arguments to those with their addresses
   // taken or that are external as overdefined.