[llvm] include headers to define Function and Module types used in template instantiations

Author: andrurogerz

llvm/lib/CodeGen/MachinePassManager.cpp

@@ -14,6 +14,8 @@
 #include "llvm/CodeGen/MachineFunction.h"
 #include "llvm/CodeGen/MachineFunctionAnalysis.h"
 #include "llvm/CodeGen/MachineModuleInfo.h"
+#include "llvm/IR/Function.h"
+#include "llvm/IR/Module.h"
 #include "llvm/IR/PassManagerImpl.h"
 
 using namespace llvm;