6024e5c395
clang 20.0.0 (based on r547379) from build 12806354. Bug: http://b/379133546 Test: N/A Change-Id: I2eb8938af55d809de674be63cb30cf27e801862b Upstream-Commit: ad834e67b1105d15ef907f6255d4c96e8e733f57
68 lines
2.1 KiB
C++
68 lines
2.1 KiB
C++
//===--- ProfileList.h - ProfileList filter ---------------------*- 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 include/exclude profile instrumentation in certain
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// functions.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_CLANG_BASIC_PROFILELIST_H
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#define LLVM_CLANG_BASIC_PROFILELIST_H
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#include "clang/Basic/CodeGenOptions.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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#include <optional>
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namespace clang {
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class ProfileSpecialCaseList;
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class ProfileList {
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public:
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/// Represents if an how something should be excluded from profiling.
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enum ExclusionType {
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/// Profiling is allowed.
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Allow,
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/// Profiling is skipped using the \p skipprofile attribute.
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Skip,
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/// Profiling is forbidden using the \p noprofile attribute.
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Forbid,
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};
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private:
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std::unique_ptr<ProfileSpecialCaseList> SCL;
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const bool Empty;
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SourceManager &SM;
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std::optional<ExclusionType> inSection(StringRef Section, StringRef Prefix,
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StringRef Query) const;
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public:
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ProfileList(ArrayRef<std::string> Paths, SourceManager &SM);
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~ProfileList();
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bool isEmpty() const { return Empty; }
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ExclusionType getDefault(CodeGenOptions::ProfileInstrKind Kind) const;
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std::optional<ExclusionType>
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isFunctionExcluded(StringRef FunctionName,
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CodeGenOptions::ProfileInstrKind Kind) const;
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std::optional<ExclusionType>
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isLocationExcluded(SourceLocation Loc,
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CodeGenOptions::ProfileInstrKind Kind) const;
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std::optional<ExclusionType>
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isFileExcluded(StringRef FileName,
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CodeGenOptions::ProfileInstrKind Kind) const;
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};
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} // namespace clang
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#endif
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