Jan Svoboda
6edd18390b
This PR pulls the types forming the dependency graph from three different headers into a single new header `DependencyGraph.h`. This makes the code organization a bit clearer, and is NFC otherwise.
36 lines
1.3 KiB
C++
36 lines
1.3 KiB
C++
//===----------------------------------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include "clang/DependencyScanning/DependencyGraph.h"
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#include "clang/Serialization/ASTReader.h"
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#include "llvm/ADT/SmallString.h"
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using namespace clang;
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using namespace clang::dependencies;
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void ModuleDeps::forEachFileDep(llvm::function_ref<void(StringRef)> Cb) const {
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SmallString<0> PathBuf;
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PathBuf.reserve(256);
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for (StringRef FileDep : FileDeps) {
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auto ResolvedFileDep =
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ASTReader::ResolveImportedPath(PathBuf, FileDep, FileDepsBaseDir);
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Cb(*ResolvedFileDep);
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}
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}
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const std::vector<std::string> &ModuleDeps::getBuildArguments() const {
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// FIXME: this operation is not thread safe and is expected to be called
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// on a single thread. Otherwise, it should be protected with a lock.
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assert(!std::holds_alternative<std::monostate>(BuildInfo) &&
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"Using uninitialized ModuleDeps");
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if (const auto *CI = std::get_if<CowCompilerInvocation>(&BuildInfo))
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BuildInfo = CI->getCC1CommandLine();
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return std::get<std::vector<std::string>>(BuildInfo);
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}
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