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e98c913509
When dumping classes, show where padding occurs, and at the end of the class print statistics about how many bytes total of padding exist in a class. Since PDB doesn't specifically contain information about padding, we have to mimic this by sort of reversing a small portion of the record layout algorithm (e.g. looking at offsets and sizes and trying to determine whether something is part of the same field or a new field). Differential Revision: https://reviews.llvm.org/D31800 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@299869 91177308-0d34-0410-b5e6-96231b3b80d8
48 lines
1.3 KiB
C++
48 lines
1.3 KiB
C++
//===- PrettyClassDefinitionDumper.h ----------------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_TOOLS_LLVMPDBDUMP_PRETTYCLASSDEFINITIONDUMPER_H
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#define LLVM_TOOLS_LLVMPDBDUMP_PRETTYCLASSDEFINITIONDUMPER_H
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#include "llvm/ADT/BitVector.h"
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#include "llvm/DebugInfo/PDB/PDBSymDumper.h"
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#include "llvm/DebugInfo/PDB/PDBSymbolData.h"
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#include "llvm/DebugInfo/PDB/PDBSymbolFunc.h"
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#include <list>
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#include <memory>
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#include <unordered_map>
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namespace llvm {
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namespace pdb {
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class LinePrinter;
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class ClassDefinitionDumper : public PDBSymDumper {
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public:
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ClassDefinitionDumper(LinePrinter &P);
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void start(const PDBSymbolTypeUDT &Exe);
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void dump(const PDBSymbolTypeBaseClass &Symbol) override;
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void dump(const PDBSymbolData &Symbol) override;
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void dump(const PDBSymbolTypeEnum &Symbol) override;
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void dump(const PDBSymbolFunc &Symbol) override;
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void dump(const PDBSymbolTypeTypedef &Symbol) override;
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void dump(const PDBSymbolTypeUDT &Symbol) override;
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void dump(const PDBSymbolTypeVTable &Symbol) override;
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private:
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LinePrinter &Printer;
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};
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}
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}
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#endif
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