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

examples/Kaleidoscope/toy.cpp

@@ -1,5 +1,6 @@
 #include "llvm/DerivedTypes.h"
 #include "llvm/ExecutionEngine/ExecutionEngine.h"
+#include "llvm/LLVMContext.h"
 #include "llvm/Module.h"
 #include "llvm/ModuleProvider.h"
 #include "llvm/PassManager.h"
@@ -1083,6 +1084,7 @@ double printd(double X) {
 
 int main() {
   InitializeNativeTarget();
+  LLVMContext Context;
   
   // Install standard binary operators.
   // 1 is lowest precedence.
@@ -1097,7 +1099,7 @@ int main() {
   getNextToken();
 
   // Make the module, which holds all the code.
-  TheModule = new Module("my cool jit");
+  TheModule = new Module("my cool jit", &Context);
   
   // Create the JIT.
   TheExecutionEngine = ExecutionEngine::create(TheModule);