ObjCARCAnalysisUtils.cpp revision 327952 
1//===- ObjCARCAnalysisUtils.cpp -------------------------------------------===//
2//
3//                     The LLVM Compiler Infrastructure
4//
5// This file is distributed under the University of Illinois Open Source
6// License. See LICENSE.TXT for details.
7//
8//===----------------------------------------------------------------------===//
9//
10// This file implements common infrastructure for libLLVMObjCARCOpts.a, which
11// implements several scalar transformations over the LLVM intermediate
12// representation, including the C bindings for that library.
13//
14//===----------------------------------------------------------------------===//
15
16#include "llvm/Analysis/ObjCARCAnalysisUtils.h"
17#include "llvm/Support/CommandLine.h"
18
19using namespace llvm;
20using namespace llvm::objcarc;
21
22/// \brief A handy option to enable/disable all ARC Optimizations.
23bool llvm::objcarc::EnableARCOpts;
24static cl::opt<bool, true> EnableARCOptimizations(
25    "enable-objc-arc-opts", cl::desc("enable/disable all ARC Optimizations"),
26    cl::location(EnableARCOpts), cl::init(true), cl::Hidden);
27