lib/SILOptimizer/UtilityPasses/BasicInstructionPropertyDumper.cpp

//===--- BasicInstructionPropertyDumper.cpp -------------------------------===//
//
// This source file is part of the Swift.org open source project
//
// Copyright (c) 2014 - 2017 Apple Inc. and the Swift project authors
// Licensed under Apache License v2.0 with Runtime Library Exception
//
// See https://swift.org/LICENSE.txt for license information
// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
//
//===----------------------------------------------------------------------===//

#include "swift/SIL/SILFunction.h"
#include "swift/SIL/SILInstruction.h"
#include "swift/SIL/SILModule.h"
#include "swift/SILOptimizer/PassManager/Transforms.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/Support/raw_ostream.h"

using namespace swift;

namespace {

class BasicInstructionPropertyDumper : public SILModuleTransform {
  void run() override {
    for (auto &Fn : *getModule()) {
      unsigned Count = 0;
      llvm::outs() << "@" << Fn.getName() << "\n";
      for (auto &BB : Fn) {
        for (auto &I : BB) {
          llvm::outs() << "Inst #: " << Count++ << "\n    " << I;
          llvm::outs() << "    Mem Behavior: " << I.getMemoryBehavior() << "\n";
          llvm::outs() << "    Release Behavior: " << I.getReleasingBehavior()
                       << "\n";
        }
      }
    }
  }

};

} // end anonymous namespace

SILTransform *swift::createBasicInstructionPropertyDumper() {
  return new BasicInstructionPropertyDumper();
}