6024e5c395
clang 20.0.0 (based on r547379) from build 12806354. Bug: http://b/379133546 Test: N/A Change-Id: I2eb8938af55d809de674be63cb30cf27e801862b Upstream-Commit: ad834e67b1105d15ef907f6255d4c96e8e733f57
62 lines
2.0 KiB
C++
62 lines
2.0 KiB
C++
//===- MergedFunctionsInfo.h ------------------------------------*- 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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#ifndef LLVM_DEBUGINFO_GSYM_MERGEDFUNCTIONSINFO_H
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#define LLVM_DEBUGINFO_GSYM_MERGEDFUNCTIONSINFO_H
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#include "llvm/DebugInfo/GSYM/ExtractRanges.h"
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#include "llvm/Support/Error.h"
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#include <stdint.h>
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#include <vector>
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namespace llvm {
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class raw_ostream;
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namespace gsym {
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class GsymReader;
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struct FunctionInfo;
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struct MergedFunctionsInfo {
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std::vector<FunctionInfo> MergedFunctions;
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void clear();
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/// Query if a MergedFunctionsInfo object is valid.
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///
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/// \returns A boolean indicating if this FunctionInfo is valid.
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bool isValid() { return !MergedFunctions.empty(); }
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/// Decode an MergedFunctionsInfo object from a binary data stream.
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///
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/// \param Data The binary stream to read the data from. This object must have
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/// the data for the MergedFunctionsInfo object starting at offset zero. The
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/// data can contain more data than needed.
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///
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/// \param BaseAddr The base address to use when encoding all address ranges.
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///
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/// \returns An MergedFunctionsInfo or an error describing the issue that was
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/// encountered during decoding.
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static llvm::Expected<MergedFunctionsInfo> decode(DataExtractor &Data,
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uint64_t BaseAddr);
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/// Encode this MergedFunctionsInfo object into FileWriter stream.
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///
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/// \param O The binary stream to write the data to at the current file
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/// position.
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/// \returns An error object that indicates success or failure for the
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/// encoding process.
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llvm::Error encode(FileWriter &O) const;
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};
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bool operator==(const MergedFunctionsInfo &LHS, const MergedFunctionsInfo &RHS);
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} // namespace gsym
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} // namespace llvm
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#endif // LLVM_DEBUGINFO_GSYM_MERGEDFUNCTIONSINFO_H
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