Tidy some #includes and forward-declarations, and move the C binding code

out of PassManager.cpp and into Core.cpp with the rest of the C binding code.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110494 91177308-0d34-0410-b5e6-96231b3b80d8

include/llvm/CodeGen/AsmPrinter.h

@@ -54,6 +54,7 @@ namespace llvm {
   class Mangler;
   class TargetLoweringObjectFile;
   class TargetData;
+  class TargetMachine;
   class Twine;
   class Type;
 

include/llvm/PassManager.h

@@ -22,7 +22,6 @@
 namespace llvm {
 
 class Pass;
-class ModulePass;
 class Module;
 
 class PassManagerImpl;

include/llvm/PassSupport.h

@@ -26,8 +26,6 @@
 
 namespace llvm {
 
-class TargetMachine;
-
 //===---------------------------------------------------------------------------
 /// PassInfo class - An instance of this class exists for every pass known by
 /// the system, and can be obtained from a live Pass by calling its

lib/CodeGen/ELFWriter.h

@@ -39,6 +39,7 @@ namespace llvm {
   class raw_ostream;
   class SectionKind;
   class MCContext;
+  class TargetMachine;
 
   typedef std::vector<ELFSym*>::iterator ELFSymIter;
   typedef std::vector<ELFSection*>::iterator ELFSectionIter;

lib/VMCore/Core.cpp

@@ -22,6 +22,7 @@
 #include "llvm/TypeSymbolTable.h"
 #include "llvm/InlineAsm.h"
 #include "llvm/IntrinsicInst.h"
+#include "llvm/PassManager.h"
 #include "llvm/Support/CallSite.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/ErrorHandling.h"
@@ -2231,3 +2232,39 @@ LLVMBool LLVMCreateMemoryBufferWithSTDIN(LLVMMemoryBufferRef *OutMemBuf,
 void LLVMDisposeMemoryBuffer(LLVMMemoryBufferRef MemBuf) {
   delete unwrap(MemBuf);
 }
+
+
+/*===-- Pass Manager ------------------------------------------------------===*/
+
+LLVMPassManagerRef LLVMCreatePassManager() {
+  return wrap(new PassManager());
+}
+
+LLVMPassManagerRef LLVMCreateFunctionPassManagerForModule(LLVMModuleRef M) {
+  return wrap(new FunctionPassManager(unwrap(M)));
+}
+
+LLVMPassManagerRef LLVMCreateFunctionPassManager(LLVMModuleProviderRef P) {
+  return LLVMCreateFunctionPassManagerForModule(
+                                            reinterpret_cast<LLVMModuleRef>(P));
+}
+
+LLVMBool LLVMRunPassManager(LLVMPassManagerRef PM, LLVMModuleRef M) {
+  return unwrap<PassManager>(PM)->run(*unwrap(M));
+}
+
+LLVMBool LLVMInitializeFunctionPassManager(LLVMPassManagerRef FPM) {
+  return unwrap<FunctionPassManager>(FPM)->doInitialization();
+}
+
+LLVMBool LLVMRunFunctionPassManager(LLVMPassManagerRef FPM, LLVMValueRef F) {
+  return unwrap<FunctionPassManager>(FPM)->run(*unwrap<Function>(F));
+}
+
+LLVMBool LLVMFinalizeFunctionPassManager(LLVMPassManagerRef FPM) {
+  return unwrap<FunctionPassManager>(FPM)->doFinalization();
+}
+
+void LLVMDisposePassManager(LLVMPassManagerRef PM) {
+  delete unwrap(PM);
+}

lib/VMCore/Pass.cpp

@@ -17,19 +17,14 @@
 #include "llvm/PassManager.h"
 #include "llvm/PassRegistry.h"
 #include "llvm/Module.h"
-#include "llvm/ADT/STLExtras.h"
 #include "llvm/ADT/StringMap.h"
 #include "llvm/Assembly/PrintModulePass.h"
 #include "llvm/Support/Debug.h"
-#include "llvm/Support/ManagedStatic.h"
 #include "llvm/Support/PassNameParser.h"
 #include "llvm/Support/raw_ostream.h"
 #include "llvm/System/Atomic.h"
 #include "llvm/System/Mutex.h"
 #include "llvm/System/Threading.h"
-#include <algorithm>
-#include <map>
-#include <set>
 using namespace llvm;
 
 //===----------------------------------------------------------------------===//

lib/VMCore/PassManager.cpp

@@ -25,7 +25,6 @@
 #include "llvm/Support/raw_ostream.h"
 #include "llvm/System/Mutex.h"
 #include "llvm/System/Threading.h"
-#include "llvm-c/Core.h"
 #include <algorithm>
 #include <cstdio>
 #include <map>
@@ -1814,38 +1813,3 @@ void BasicBlockPass::assignPassManager(PMStack &PMS,
 }
 
 PassManagerBase::~PassManagerBase() {}
-  
-/*===-- C Bindings --------------------------------------------------------===*/
-
-LLVMPassManagerRef LLVMCreatePassManager() {
-  return wrap(new PassManager());
-}
-
-LLVMPassManagerRef LLVMCreateFunctionPassManagerForModule(LLVMModuleRef M) {
-  return wrap(new FunctionPassManager(unwrap(M)));
-}
-
-LLVMPassManagerRef LLVMCreateFunctionPassManager(LLVMModuleProviderRef P) {
-  return LLVMCreateFunctionPassManagerForModule(
-                                            reinterpret_cast<LLVMModuleRef>(P));
-}
-
-LLVMBool LLVMRunPassManager(LLVMPassManagerRef PM, LLVMModuleRef M) {
-  return unwrap<PassManager>(PM)->run(*unwrap(M));
-}
-
-LLVMBool LLVMInitializeFunctionPassManager(LLVMPassManagerRef FPM) {
-  return unwrap<FunctionPassManager>(FPM)->doInitialization();
-}
-
-LLVMBool LLVMRunFunctionPassManager(LLVMPassManagerRef FPM, LLVMValueRef F) {
-  return unwrap<FunctionPassManager>(FPM)->run(*unwrap<Function>(F));
-}
-
-LLVMBool LLVMFinalizeFunctionPassManager(LLVMPassManagerRef FPM) {
-  return unwrap<FunctionPassManager>(FPM)->doFinalization();
-}
-
-void LLVMDisposePassManager(LLVMPassManagerRef PM) {
-  delete unwrap(PM);
-}