1 //===- PrettyBuiltinDumper.cpp ---------------------------------- *- C++ *-===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 9 #include "PrettyBuiltinDumper.h" 10 #include "LinePrinter.h" 11 12 #include "llvm/DebugInfo/PDB/PDBSymbolTypeBuiltin.h" 13 14 using namespace llvm; 15 using namespace llvm::pdb; 16 17 BuiltinDumper::BuiltinDumper(LinePrinter &P) 18 : PDBSymDumper(false), Printer(P) {} 19 20 void BuiltinDumper::start(const PDBSymbolTypeBuiltin &Symbol) { 21 if (Symbol.isConstType()) 22 WithColor(Printer, PDB_ColorItem::Keyword).get() << "const "; 23 if (Symbol.isVolatileType()) 24 WithColor(Printer, PDB_ColorItem::Keyword).get() << "volatile "; 25 WithColor(Printer, PDB_ColorItem::Type).get() << getTypeName(Symbol); 26 } 27 28 StringRef BuiltinDumper::getTypeName(const PDBSymbolTypeBuiltin &Symbol) { 29 PDB_BuiltinType Type = Symbol.getBuiltinType(); 30 switch (Type) { 31 case PDB_BuiltinType::Float: 32 if (Symbol.getLength() == 4) 33 return "float"; 34 return "double"; 35 case PDB_BuiltinType::UInt: 36 switch (Symbol.getLength()) { 37 case 8: 38 return "unsigned __int64"; 39 case 4: 40 return "unsigned int"; 41 case 2: 42 return "unsigned short"; 43 case 1: 44 return "unsigned char"; 45 default: 46 return "unsigned"; 47 } 48 case PDB_BuiltinType::Int: 49 switch (Symbol.getLength()) { 50 case 8: 51 return "__int64"; 52 case 4: 53 return "int"; 54 case 2: 55 return "short"; 56 case 1: 57 return "char"; 58 default: 59 return "int"; 60 } 61 case PDB_BuiltinType::Char: 62 return "char"; 63 case PDB_BuiltinType::WCharT: 64 return "wchar_t"; 65 case PDB_BuiltinType::Void: 66 return "void"; 67 case PDB_BuiltinType::Long: 68 return "long"; 69 case PDB_BuiltinType::ULong: 70 return "unsigned long"; 71 case PDB_BuiltinType::Bool: 72 return "bool"; 73 case PDB_BuiltinType::Currency: 74 return "CURRENCY"; 75 case PDB_BuiltinType::Date: 76 return "DATE"; 77 case PDB_BuiltinType::Variant: 78 return "VARIANT"; 79 case PDB_BuiltinType::Complex: 80 return "complex"; 81 case PDB_BuiltinType::Bitfield: 82 return "bitfield"; 83 case PDB_BuiltinType::BSTR: 84 return "BSTR"; 85 case PDB_BuiltinType::HResult: 86 return "HRESULT"; 87 case PDB_BuiltinType::BCD: 88 return "HRESULT"; 89 case PDB_BuiltinType::Char16: 90 return "char16_t"; 91 case PDB_BuiltinType::Char32: 92 return "char32_t"; 93 case PDB_BuiltinType::None: 94 return "..."; 95 } 96 llvm_unreachable("Unknown PDB_BuiltinType"); 97 } 98