mirror of
https://github.com/apple/swift.git
synced 2025-12-21 12:14:44 +01:00
d5f95cd574
This instructs the driver to skip task execution by using a DummyTaskQueue in Compilation::performJobsInList(). This option should generally only be used for testing, as DummyTaskQueue may provide fake buffered output. Swift SVN r12350
101 lines
2.9 KiB
C++
101 lines
2.9 KiB
C++
//===--- Compilation.h - Compilation Task Data Structure --------*- C++ -*-===//
|
|
//
|
|
// This source file is part of the Swift.org open source project
|
|
//
|
|
// Copyright (c) 2014 - 2015 Apple Inc. and the Swift project authors
|
|
// Licensed under Apache License v2.0 with Runtime Library Exception
|
|
//
|
|
// See http://swift.org/LICENSE.txt for license information
|
|
// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
//
|
|
// TODO: Document me
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#ifndef SWIFT_DRIVER_COMPILATION_H
|
|
#define SWIFT_DRIVER_COMPILATION_H
|
|
|
|
#include <memory>
|
|
|
|
namespace llvm {
|
|
namespace opt {
|
|
class InputArgList;
|
|
class DerivedArgList;
|
|
}
|
|
}
|
|
|
|
namespace swift {
|
|
namespace driver {
|
|
class Driver;
|
|
class Job;
|
|
class JobList;
|
|
class ToolChain;
|
|
|
|
class Compilation {
|
|
/// The driver we were created by.
|
|
const Driver &TheDriver;
|
|
|
|
/// The default tool chain.
|
|
const ToolChain &DefaultToolChain;
|
|
|
|
/// The Jobs which will be performed by this compilation.
|
|
std::unique_ptr<JobList> Jobs;
|
|
|
|
// The original (untranslated) input argument list.
|
|
std::unique_ptr<llvm::opt::InputArgList> InputArgs;
|
|
|
|
// The translated input arg list.
|
|
std::unique_ptr<llvm::opt::DerivedArgList> TranslatedArgs;
|
|
|
|
/// The number of commands which this compilation should attempt to run in
|
|
/// parallel.
|
|
unsigned NumberOfParallelCommands;
|
|
|
|
/// \brief Indicates whether this Compilation should use skip execution of
|
|
/// subtasks during performJobs() by using a dummy TaskQueue.
|
|
///
|
|
/// \note For testing purposes only; similar user-facing features should be
|
|
/// implemented separately, as the dummy TaskQueue may provide faked output.
|
|
bool SkipTaskExecution;
|
|
|
|
public:
|
|
Compilation(const Driver &D, const ToolChain &DefaultToolChain,
|
|
std::unique_ptr<llvm::opt::InputArgList> InputArgs,
|
|
std::unique_ptr<llvm::opt::DerivedArgList> TranslatedArgs,
|
|
unsigned NumberOfParallelCommands = 1,
|
|
bool SkipTaskExecution = false);
|
|
~Compilation();
|
|
|
|
const Driver &getDriver() const { return TheDriver; }
|
|
|
|
const ToolChain &getDefaultToolChain() const { return DefaultToolChain; }
|
|
|
|
JobList &getJobs() const { return *Jobs; }
|
|
void addJob(Job *J);
|
|
|
|
const llvm::opt::InputArgList &getInputArgs() const { return *InputArgs; }
|
|
|
|
const llvm::opt::DerivedArgList &getArgs() const { return *TranslatedArgs; }
|
|
|
|
unsigned getNumberOfParallelCommands() const {
|
|
return NumberOfParallelCommands;
|
|
}
|
|
|
|
/// Asks the Compilation to perform the Jobs which it knows about.
|
|
/// \returns result code for the Compilation's Jobs; 0 indicates success
|
|
int performJobs();
|
|
|
|
private:
|
|
/// \brief Perform the Jobs in \p JL if necessary.
|
|
///
|
|
/// \returns exit code of the first failed Job, or 0 on success
|
|
int performJobsInList(const JobList &JL);
|
|
};
|
|
|
|
} // end namespace driver
|
|
} // end namespace swift
|
|
|
|
#endif
|