xref: /freebsd/contrib/llvm-project/llvm/tools/llvm-pdbutil/PrettyBuiltinDumper.cpp (revision 81ad626541db97eb356e2c1d4a20eb2a26a766ab) 
10b57cec5SDimitry Andric //===- PrettyBuiltinDumper.cpp ---------------------------------- *- C++ *-===//
20b57cec5SDimitry Andric //
30b57cec5SDimitry Andric // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
40b57cec5SDimitry Andric // See https://llvm.org/LICENSE.txt for license information.
50b57cec5SDimitry Andric // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
60b57cec5SDimitry Andric //
70b57cec5SDimitry Andric //===----------------------------------------------------------------------===//
80b57cec5SDimitry Andric 
90b57cec5SDimitry Andric #include "PrettyBuiltinDumper.h"
100b57cec5SDimitry Andric 
11*81ad6265SDimitry Andric #include "llvm/DebugInfo/PDB/Native/LinePrinter.h"
120b57cec5SDimitry Andric #include "llvm/DebugInfo/PDB/PDBSymbolTypeBuiltin.h"
130b57cec5SDimitry Andric 
140b57cec5SDimitry Andric using namespace llvm;
150b57cec5SDimitry Andric using namespace llvm::pdb;
160b57cec5SDimitry Andric 
BuiltinDumper(LinePrinter & P)170b57cec5SDimitry Andric BuiltinDumper::BuiltinDumper(LinePrinter &P)
180b57cec5SDimitry Andric     : PDBSymDumper(false), Printer(P) {}
190b57cec5SDimitry Andric 
start(const PDBSymbolTypeBuiltin & Symbol)200b57cec5SDimitry Andric void BuiltinDumper::start(const PDBSymbolTypeBuiltin &Symbol) {
210b57cec5SDimitry Andric   if (Symbol.isConstType())
220b57cec5SDimitry Andric     WithColor(Printer, PDB_ColorItem::Keyword).get() << "const ";
230b57cec5SDimitry Andric   if (Symbol.isVolatileType())
240b57cec5SDimitry Andric     WithColor(Printer, PDB_ColorItem::Keyword).get() << "volatile ";
250b57cec5SDimitry Andric   WithColor(Printer, PDB_ColorItem::Type).get() << getTypeName(Symbol);
260b57cec5SDimitry Andric }
270b57cec5SDimitry Andric 
getTypeName(const PDBSymbolTypeBuiltin & Symbol)280b57cec5SDimitry Andric StringRef BuiltinDumper::getTypeName(const PDBSymbolTypeBuiltin &Symbol) {
290b57cec5SDimitry Andric   PDB_BuiltinType Type = Symbol.getBuiltinType();
300b57cec5SDimitry Andric   switch (Type) {
310b57cec5SDimitry Andric   case PDB_BuiltinType::Float:
320b57cec5SDimitry Andric     if (Symbol.getLength() == 4)
330b57cec5SDimitry Andric       return "float";
340b57cec5SDimitry Andric     return "double";
350b57cec5SDimitry Andric   case PDB_BuiltinType::UInt:
360b57cec5SDimitry Andric     switch (Symbol.getLength()) {
370b57cec5SDimitry Andric     case 8:
380b57cec5SDimitry Andric       return "unsigned __int64";
390b57cec5SDimitry Andric     case 4:
400b57cec5SDimitry Andric       return "unsigned int";
410b57cec5SDimitry Andric     case 2:
420b57cec5SDimitry Andric       return "unsigned short";
430b57cec5SDimitry Andric     case 1:
440b57cec5SDimitry Andric       return "unsigned char";
450b57cec5SDimitry Andric     default:
460b57cec5SDimitry Andric       return "unsigned";
470b57cec5SDimitry Andric     }
480b57cec5SDimitry Andric   case PDB_BuiltinType::Int:
490b57cec5SDimitry Andric     switch (Symbol.getLength()) {
500b57cec5SDimitry Andric     case 8:
510b57cec5SDimitry Andric       return "__int64";
520b57cec5SDimitry Andric     case 4:
530b57cec5SDimitry Andric       return "int";
540b57cec5SDimitry Andric     case 2:
550b57cec5SDimitry Andric       return "short";
560b57cec5SDimitry Andric     case 1:
570b57cec5SDimitry Andric       return "char";
580b57cec5SDimitry Andric     default:
590b57cec5SDimitry Andric       return "int";
600b57cec5SDimitry Andric     }
610b57cec5SDimitry Andric   case PDB_BuiltinType::Char:
620b57cec5SDimitry Andric     return "char";
630b57cec5SDimitry Andric   case PDB_BuiltinType::WCharT:
640b57cec5SDimitry Andric     return "wchar_t";
650b57cec5SDimitry Andric   case PDB_BuiltinType::Void:
660b57cec5SDimitry Andric     return "void";
670b57cec5SDimitry Andric   case PDB_BuiltinType::Long:
680b57cec5SDimitry Andric     return "long";
690b57cec5SDimitry Andric   case PDB_BuiltinType::ULong:
700b57cec5SDimitry Andric     return "unsigned long";
710b57cec5SDimitry Andric   case PDB_BuiltinType::Bool:
720b57cec5SDimitry Andric     return "bool";
730b57cec5SDimitry Andric   case PDB_BuiltinType::Currency:
740b57cec5SDimitry Andric     return "CURRENCY";
750b57cec5SDimitry Andric   case PDB_BuiltinType::Date:
760b57cec5SDimitry Andric     return "DATE";
770b57cec5SDimitry Andric   case PDB_BuiltinType::Variant:
780b57cec5SDimitry Andric     return "VARIANT";
790b57cec5SDimitry Andric   case PDB_BuiltinType::Complex:
800b57cec5SDimitry Andric     return "complex";
810b57cec5SDimitry Andric   case PDB_BuiltinType::Bitfield:
820b57cec5SDimitry Andric     return "bitfield";
830b57cec5SDimitry Andric   case PDB_BuiltinType::BSTR:
840b57cec5SDimitry Andric     return "BSTR";
850b57cec5SDimitry Andric   case PDB_BuiltinType::HResult:
860b57cec5SDimitry Andric     return "HRESULT";
870b57cec5SDimitry Andric   case PDB_BuiltinType::BCD:
880b57cec5SDimitry Andric     return "HRESULT";
890b57cec5SDimitry Andric   case PDB_BuiltinType::Char16:
900b57cec5SDimitry Andric     return "char16_t";
910b57cec5SDimitry Andric   case PDB_BuiltinType::Char32:
920b57cec5SDimitry Andric     return "char32_t";
93*81ad6265SDimitry Andric   case PDB_BuiltinType::Char8:
94*81ad6265SDimitry Andric     return "char8_t";
950b57cec5SDimitry Andric   case PDB_BuiltinType::None:
960b57cec5SDimitry Andric     return "...";
970b57cec5SDimitry Andric   }
980b57cec5SDimitry Andric   llvm_unreachable("Unknown PDB_BuiltinType");
990b57cec5SDimitry Andric }
100