xref: /openbsd-src/gnu/llvm/llvm/tools/llvm-pdbutil/PrettyBuiltinDumper.cpp (revision d415bd752c734aee168c4ee86ff32e8cc249eb16)
109467b48Spatrick //===- PrettyBuiltinDumper.cpp ---------------------------------- *- C++ *-===//
209467b48Spatrick //
309467b48Spatrick // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
409467b48Spatrick // See https://llvm.org/LICENSE.txt for license information.
509467b48Spatrick // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
609467b48Spatrick //
709467b48Spatrick //===----------------------------------------------------------------------===//
809467b48Spatrick 
909467b48Spatrick #include "PrettyBuiltinDumper.h"
1009467b48Spatrick 
11*d415bd75Srobert #include "llvm/DebugInfo/PDB/Native/LinePrinter.h"
1209467b48Spatrick #include "llvm/DebugInfo/PDB/PDBSymbolTypeBuiltin.h"
1309467b48Spatrick 
1409467b48Spatrick using namespace llvm;
1509467b48Spatrick using namespace llvm::pdb;
1609467b48Spatrick 
BuiltinDumper(LinePrinter & P)1709467b48Spatrick BuiltinDumper::BuiltinDumper(LinePrinter &P)
1809467b48Spatrick     : PDBSymDumper(false), Printer(P) {}
1909467b48Spatrick 
start(const PDBSymbolTypeBuiltin & Symbol)2009467b48Spatrick void BuiltinDumper::start(const PDBSymbolTypeBuiltin &Symbol) {
2109467b48Spatrick   if (Symbol.isConstType())
2209467b48Spatrick     WithColor(Printer, PDB_ColorItem::Keyword).get() << "const ";
2309467b48Spatrick   if (Symbol.isVolatileType())
2409467b48Spatrick     WithColor(Printer, PDB_ColorItem::Keyword).get() << "volatile ";
2509467b48Spatrick   WithColor(Printer, PDB_ColorItem::Type).get() << getTypeName(Symbol);
2609467b48Spatrick }
2709467b48Spatrick 
getTypeName(const PDBSymbolTypeBuiltin & Symbol)2809467b48Spatrick StringRef BuiltinDumper::getTypeName(const PDBSymbolTypeBuiltin &Symbol) {
2909467b48Spatrick   PDB_BuiltinType Type = Symbol.getBuiltinType();
3009467b48Spatrick   switch (Type) {
3109467b48Spatrick   case PDB_BuiltinType::Float:
3209467b48Spatrick     if (Symbol.getLength() == 4)
3309467b48Spatrick       return "float";
3409467b48Spatrick     return "double";
3509467b48Spatrick   case PDB_BuiltinType::UInt:
3609467b48Spatrick     switch (Symbol.getLength()) {
3709467b48Spatrick     case 8:
3809467b48Spatrick       return "unsigned __int64";
3909467b48Spatrick     case 4:
4009467b48Spatrick       return "unsigned int";
4109467b48Spatrick     case 2:
4209467b48Spatrick       return "unsigned short";
4309467b48Spatrick     case 1:
4409467b48Spatrick       return "unsigned char";
4509467b48Spatrick     default:
4609467b48Spatrick       return "unsigned";
4709467b48Spatrick     }
4809467b48Spatrick   case PDB_BuiltinType::Int:
4909467b48Spatrick     switch (Symbol.getLength()) {
5009467b48Spatrick     case 8:
5109467b48Spatrick       return "__int64";
5209467b48Spatrick     case 4:
5309467b48Spatrick       return "int";
5409467b48Spatrick     case 2:
5509467b48Spatrick       return "short";
5609467b48Spatrick     case 1:
5709467b48Spatrick       return "char";
5809467b48Spatrick     default:
5909467b48Spatrick       return "int";
6009467b48Spatrick     }
6109467b48Spatrick   case PDB_BuiltinType::Char:
6209467b48Spatrick     return "char";
6309467b48Spatrick   case PDB_BuiltinType::WCharT:
6409467b48Spatrick     return "wchar_t";
6509467b48Spatrick   case PDB_BuiltinType::Void:
6609467b48Spatrick     return "void";
6709467b48Spatrick   case PDB_BuiltinType::Long:
6809467b48Spatrick     return "long";
6909467b48Spatrick   case PDB_BuiltinType::ULong:
7009467b48Spatrick     return "unsigned long";
7109467b48Spatrick   case PDB_BuiltinType::Bool:
7209467b48Spatrick     return "bool";
7309467b48Spatrick   case PDB_BuiltinType::Currency:
7409467b48Spatrick     return "CURRENCY";
7509467b48Spatrick   case PDB_BuiltinType::Date:
7609467b48Spatrick     return "DATE";
7709467b48Spatrick   case PDB_BuiltinType::Variant:
7809467b48Spatrick     return "VARIANT";
7909467b48Spatrick   case PDB_BuiltinType::Complex:
8009467b48Spatrick     return "complex";
8109467b48Spatrick   case PDB_BuiltinType::Bitfield:
8209467b48Spatrick     return "bitfield";
8309467b48Spatrick   case PDB_BuiltinType::BSTR:
8409467b48Spatrick     return "BSTR";
8509467b48Spatrick   case PDB_BuiltinType::HResult:
8609467b48Spatrick     return "HRESULT";
8709467b48Spatrick   case PDB_BuiltinType::BCD:
8809467b48Spatrick     return "HRESULT";
8909467b48Spatrick   case PDB_BuiltinType::Char16:
9009467b48Spatrick     return "char16_t";
9109467b48Spatrick   case PDB_BuiltinType::Char32:
9209467b48Spatrick     return "char32_t";
93*d415bd75Srobert   case PDB_BuiltinType::Char8:
94*d415bd75Srobert     return "char8_t";
9509467b48Spatrick   case PDB_BuiltinType::None:
9609467b48Spatrick     return "...";
9709467b48Spatrick   }
9809467b48Spatrick   llvm_unreachable("Unknown PDB_BuiltinType");
9909467b48Spatrick }
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