1 files changed, 97 insertions, 0 deletions
diff --git a/contrib/llvm-project/llvm/tools/llvm-pdbutil/PrettyBuiltinDumper.cpp b/contrib/llvm-project/llvm/tools/llvm-pdbutil/PrettyBuiltinDumper.cpp
new file mode 100644
index 000000000000..cd01a4004819
--- /dev/null
+++ b/contrib/llvm-project/llvm/tools/llvm-pdbutil/PrettyBuiltinDumper.cpp
@@ -0,0 +1,97 @@
+//===- 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 "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::None:
+    return "...";
+  }
+  llvm_unreachable("Unknown PDB_BuiltinType");
+}