llvm-6502/lib/Transforms/ObjCARC/ObjCARC.cpp
Filip Pizlo 40be1e8566 This patch breaks up Wrap.h so that it does not have to include all of
the things, and renames it to CBindingWrapping.h.  I also moved 
CBindingWrapping.h into Support/.

This new file just contains the macros for defining different wrap/unwrap 
methods.

The calls to those macros, as well as any custom wrap/unwrap definitions 
(like for array of Values for example), are put into corresponding C++ 
headers.

Doing this required some #include surgery, since some .cpp files relied 
on the fact that including Wrap.h implicitly caused the inclusion of a 
bunch of other things.

This also now means that the C++ headers will include their corresponding 
C API headers; for example Value.h must include llvm-c/Core.h.  I think 
this is harmless, since the C API headers contain just external function 
declarations and some C types, so I don't believe there should be any 
nasty dependency issues here.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180881 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-01 20:59:00 +00:00

50 lines
1.7 KiB
C++

//===-- ObjCARC.cpp -------------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file implements common infrastructure for libLLVMObjCARCOpts.a, which
// implements several scalar transformations over the LLVM intermediate
// representation, including the C bindings for that library.
//
//===----------------------------------------------------------------------===//
#include "ObjCARC.h"
#include "llvm-c/Core.h"
#include "llvm-c/Initialization.h"
#include "llvm/InitializePasses.h"
#include "llvm/Support/CommandLine.h"
namespace llvm {
class PassRegistry;
}
using namespace llvm;
using namespace llvm::objcarc;
/// \brief A handy option to enable/disable all ARC Optimizations.
bool llvm::objcarc::EnableARCOpts;
static cl::opt<bool, true>
EnableARCOptimizations("enable-objc-arc-opts",
cl::desc("enable/disable all ARC Optimizations"),
cl::location(EnableARCOpts),
cl::init(true));
/// initializeObjCARCOptsPasses - Initialize all passes linked into the
/// ObjCARCOpts library.
void llvm::initializeObjCARCOpts(PassRegistry &Registry) {
initializeObjCARCAliasAnalysisPass(Registry);
initializeObjCARCAPElimPass(Registry);
initializeObjCARCExpandPass(Registry);
initializeObjCARCContractPass(Registry);
initializeObjCARCOptPass(Registry);
}
void LLVMInitializeObjCARCOpts(LLVMPassRegistryRef R) {
initializeObjCARCOpts(*unwrap(R));
}