6024e5c395
clang 20.0.0 (based on r547379) from build 12806354. Bug: http://b/379133546 Test: N/A Change-Id: I2eb8938af55d809de674be63cb30cf27e801862b Upstream-Commit: ad834e67b1105d15ef907f6255d4c96e8e733f57
61 lines
1.7 KiB
C++
61 lines
1.7 KiB
C++
//===--- XRayLists.h - XRay automatic attribution ---------------*- 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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//
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// User-provided filters for always/never XRay instrumenting certain functions.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_CLANG_BASIC_XRAYLISTS_H
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#define LLVM_CLANG_BASIC_XRAYLISTS_H
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#include "clang/Basic/LLVM.h"
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#include "clang/Basic/SourceLocation.h"
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#include "llvm/ADT/ArrayRef.h"
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#include "llvm/ADT/StringRef.h"
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#include <memory>
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namespace llvm {
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class SpecialCaseList;
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}
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namespace clang {
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class SourceManager;
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class XRayFunctionFilter {
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std::unique_ptr<llvm::SpecialCaseList> AlwaysInstrument;
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std::unique_ptr<llvm::SpecialCaseList> NeverInstrument;
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std::unique_ptr<llvm::SpecialCaseList> AttrList;
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SourceManager &SM;
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public:
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XRayFunctionFilter(ArrayRef<std::string> AlwaysInstrumentPaths,
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ArrayRef<std::string> NeverInstrumentPaths,
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ArrayRef<std::string> AttrListPaths, SourceManager &SM);
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~XRayFunctionFilter();
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enum class ImbueAttribute {
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NONE,
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ALWAYS,
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NEVER,
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ALWAYS_ARG1,
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};
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ImbueAttribute shouldImbueFunction(StringRef FunctionName) const;
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ImbueAttribute
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shouldImbueFunctionsInFile(StringRef Filename,
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StringRef Category = StringRef()) const;
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ImbueAttribute shouldImbueLocation(SourceLocation Loc,
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StringRef Category = StringRef()) const;
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};
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} // namespace clang
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#endif
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