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66 lines
1.9 KiB
C++
66 lines
1.9 KiB
C++
//===--- Util.h - Common Driver Utilities -----------------------*- C++ -*-===//
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//
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// This source file is part of the Swift.org open source project
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//
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// Copyright (c) 2014 - 2017 Apple Inc. and the Swift project authors
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// Licensed under Apache License v2.0 with Runtime Library Exception
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//
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// See https://swift.org/LICENSE.txt for license information
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// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
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//
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//===----------------------------------------------------------------------===//
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#ifndef SWIFT_DRIVER_UTIL_H
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#define SWIFT_DRIVER_UTIL_H
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#include "swift/Basic/LLVM.h"
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#include "swift/Frontend/FileTypes.h"
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#include "llvm/ADT/SmallVector.h"
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namespace llvm {
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namespace opt {
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class Arg;
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} // end namespace opt
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} // end namespace llvm
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namespace swift {
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namespace driver {
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/// An input argument from the command line and its inferred type.
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using InputPair = std::pair<file_types::ID, const llvm::opt::Arg *>;
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/// Type used for a list of input arguments.
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using InputFileList = SmallVector<InputPair, 16>;
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enum class LinkKind {
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None,
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Executable,
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DynamicLibrary
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};
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/// Used by a Job to request a "filelist": a file containing a list of all
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/// input or output files of a certain type.
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///
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/// The Compilation is responsible for generating this file before running
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/// the Job this info is attached to.
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struct FilelistInfo {
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enum class WhichFiles : unsigned {
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Input,
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PrimaryInputs,
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Output,
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/// Batch mode frontend invocations may have so many supplementary
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/// outputs that they don't comfortably fit as command-line arguments.
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/// In that case, add a FilelistInfo to record the path to the file.
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/// The type is ignored.
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SupplementaryOutput,
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};
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StringRef path;
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file_types::ID type;
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WhichFiles whichFiles;
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};
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} // end namespace driver
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} // end namespace swift
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#endif
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