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//===- PrettyBuiltinDumper.cpp ---------------------------------- *- C++ *-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#include "PrettyBuiltinDumper.h"
#include "llvm/DebugInfo/PDB/Native/LinePrinter.h"
#include "llvm/DebugInfo/PDB/PDBSymbolTypeBuiltin.h"
using namespace llvm;
using namespace llvm::pdb;
BuiltinDumper::BuiltinDumper(LinePrinter &P)
: PDBSymDumper(false), Printer(P) {}
void BuiltinDumper::start(const PDBSymbolTypeBuiltin &Symbol) {
if (Symbol.isConstType())
WithColor(Printer, PDB_ColorItem::Keyword).get() << "const ";
if (Symbol.isVolatileType())
WithColor(Printer, PDB_ColorItem::Keyword).get() << "volatile ";
WithColor(Printer, PDB_ColorItem::Type).get() << getTypeName(Symbol);
}
StringRef BuiltinDumper::getTypeName(const PDBSymbolTypeBuiltin &Symbol) {
PDB_BuiltinType Type = Symbol.getBuiltinType();
switch (Type) {
case PDB_BuiltinType::Float:
if (Symbol.getLength() == 4)
return "float";
return "double";
case PDB_BuiltinType::UInt:
switch (Symbol.getLength()) {
case 8:
return "unsigned __int64";
case 4:
return "unsigned int";
case 2:
return "unsigned short";
case 1:
return "unsigned char";
default:
return "unsigned";
}
case PDB_BuiltinType::Int:
switch (Symbol.getLength()) {
case 8:
return "__int64";
case 4:
return "int";
case 2:
return "short";
case 1:
return "char";
default:
return "int";
}
case PDB_BuiltinType::Char:
return "char";
case PDB_BuiltinType::WCharT:
return "wchar_t";
case PDB_BuiltinType::Void:
return "void";
case PDB_BuiltinType::Long:
return "long";
case PDB_BuiltinType::ULong:
return "unsigned long";
case PDB_BuiltinType::Bool:
return "bool";
case PDB_BuiltinType::Currency:
return "CURRENCY";
case PDB_BuiltinType::Date:
return "DATE";
case PDB_BuiltinType::Variant:
return "VARIANT";
case PDB_BuiltinType::Complex:
return "complex";
case PDB_BuiltinType::Bitfield:
return "bitfield";
case PDB_BuiltinType::BSTR:
return "BSTR";
case PDB_BuiltinType::HResult:
return "HRESULT";
case PDB_BuiltinType::BCD:
return "HRESULT";
case PDB_BuiltinType::Char16:
return "char16_t";
case PDB_BuiltinType::Char32:
return "char32_t";
case PDB_BuiltinType::Char8:
return "char8_t";
case PDB_BuiltinType::None:
return "...";
}
llvm_unreachable("Unknown PDB_BuiltinType");
}
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