Remove the include to IncrementalExecutor.

This exposed a set of missing includes and constructors to destroy the
backend passes.

lib/Interpreter/BackendPasses.cpp

@@ -117,6 +117,17 @@ namespace {
 
 char UniqueCUDAStructorName::ID = 0;
 
+BackendPasses::BackendPasses(const clang::CodeGenOptions &CGOpts,
+                             const clang::TargetOptions & /*TOpts*/,
+                             const clang::LangOptions & /*LOpts*/,
+                             llvm::TargetMachine& TM):
+   m_TM(TM),
+   m_CGOpts(CGOpts) //,
+   //m_TOpts(TOpts),
+   //m_LOpts(LOpts)
+{}
+
+
 BackendPasses::~BackendPasses() {
   //delete m_PMBuilder->Inliner;
 }

lib/Interpreter/BackendPasses.h

@@ -52,13 +52,7 @@ namespace cling {
     BackendPasses(const clang::CodeGenOptions &CGOpts,
                   const clang::TargetOptions & /*TOpts*/,
                   const clang::LangOptions & /*LOpts*/,
-                  llvm::TargetMachine& TM):
-      m_TM(TM),
-      m_CGOpts(CGOpts) //,
-      //m_TOpts(TOpts),
-      //m_LOpts(LOpts)
-    {}
-
+                  llvm::TargetMachine& TM);
     ~BackendPasses();
 
     void runOnModule(llvm::Module& M, int OptLevel);

lib/Interpreter/IncrementalExecutor.cpp

@@ -8,6 +8,7 @@
 //------------------------------------------------------------------------------
 
 #include "IncrementalExecutor.h"
+#include "BackendPasses.h"
 #include "IncrementalJIT.h"
 #include "Threading.h"
 
@@ -25,7 +26,6 @@
 #include "llvm/IR/Instructions.h"
 #include "llvm/IR/LLVMContext.h"
 #include "llvm/IR/Module.h"
-#include "llvm/IR/LegacyPassManager.h"
 #include "llvm/ADT/SmallPtrSet.h"
 #include "llvm/ADT/Triple.h"
 #include "llvm/Support/Host.h"

lib/Interpreter/IncrementalParser.cpp

@@ -19,7 +19,6 @@
 #include "DefinitionShadower.h"
 #include "DeviceKernelInliner.h"
 #include "DynamicLookup.h"
-#include "IncrementalExecutor.h"
 #include "NullDerefProtectionTransformer.h"
 #include "TransactionPool.h"
 #include "ValueExtractionSynthesizer.h"