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c95df94d5d
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@268544 91177308-0d34-0410-b5e6-96231b3b80d8
81 lines
2.9 KiB
C++
81 lines
2.9 KiB
C++
//===- TypedefDumper.cpp - PDBSymDumper impl for typedefs -------- * 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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#include "TypedefDumper.h"
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#include "BuiltinDumper.h"
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#include "FunctionDumper.h"
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#include "LinePrinter.h"
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#include "llvm-pdbdump.h"
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#include "llvm/DebugInfo/PDB/IPDBSession.h"
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#include "llvm/DebugInfo/PDB/PDBExtras.h"
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#include "llvm/DebugInfo/PDB/PDBSymbolTypeEnum.h"
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#include "llvm/DebugInfo/PDB/PDBSymbolTypeFunctionSig.h"
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#include "llvm/DebugInfo/PDB/PDBSymbolTypePointer.h"
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#include "llvm/DebugInfo/PDB/PDBSymbolTypeTypedef.h"
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#include "llvm/DebugInfo/PDB/PDBSymbolTypeUDT.h"
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using namespace llvm;
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using namespace llvm::pdb;
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TypedefDumper::TypedefDumper(LinePrinter &P) : PDBSymDumper(true), Printer(P) {}
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void TypedefDumper::start(const PDBSymbolTypeTypedef &Symbol) {
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WithColor(Printer, PDB_ColorItem::Keyword).get() << "typedef ";
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uint32_t TargetId = Symbol.getTypeId();
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if (auto TypeSymbol = Symbol.getSession().getSymbolById(TargetId))
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TypeSymbol->dump(*this);
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WithColor(Printer, PDB_ColorItem::Identifier).get() << " "
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<< Symbol.getName();
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}
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void TypedefDumper::dump(const PDBSymbolTypeArray &Symbol) {}
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void TypedefDumper::dump(const PDBSymbolTypeBuiltin &Symbol) {
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BuiltinDumper Dumper(Printer);
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Dumper.start(Symbol);
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}
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void TypedefDumper::dump(const PDBSymbolTypeEnum &Symbol) {
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WithColor(Printer, PDB_ColorItem::Keyword).get() << "enum ";
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WithColor(Printer, PDB_ColorItem::Type).get() << " " << Symbol.getName();
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}
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void TypedefDumper::dump(const PDBSymbolTypePointer &Symbol) {
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if (Symbol.isConstType())
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WithColor(Printer, PDB_ColorItem::Keyword).get() << "const ";
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if (Symbol.isVolatileType())
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WithColor(Printer, PDB_ColorItem::Keyword).get() << "volatile ";
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uint32_t PointeeId = Symbol.getTypeId();
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auto PointeeType = Symbol.getSession().getSymbolById(PointeeId);
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if (!PointeeType)
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return;
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if (auto FuncSig = dyn_cast<PDBSymbolTypeFunctionSig>(PointeeType.get())) {
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FunctionDumper::PointerType Pointer = FunctionDumper::PointerType::Pointer;
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if (Symbol.isReference())
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Pointer = FunctionDumper::PointerType::Reference;
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FunctionDumper NestedDumper(Printer);
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NestedDumper.start(*FuncSig, nullptr, Pointer);
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} else {
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PointeeType->dump(*this);
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Printer << ((Symbol.isReference()) ? "&" : "*");
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}
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}
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void TypedefDumper::dump(const PDBSymbolTypeFunctionSig &Symbol) {
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FunctionDumper Dumper(Printer);
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Dumper.start(Symbol, nullptr, FunctionDumper::PointerType::None);
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}
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void TypedefDumper::dump(const PDBSymbolTypeUDT &Symbol) {
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WithColor(Printer, PDB_ColorItem::Keyword).get() << "class ";
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WithColor(Printer, PDB_ColorItem::Type).get() << Symbol.getName();
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}
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