1 files changed, 47 insertions, 0 deletions
diff --git a/contrib/llvm-project/lldb/source/Plugins/SymbolFile/PDB/PDBLocationToDWARFExpression.h b/contrib/llvm-project/lldb/source/Plugins/SymbolFile/PDB/PDBLocationToDWARFExpression.h
new file mode 100644
index 000000000000..fd0fef03e2c8
--- /dev/null
+++ b/contrib/llvm-project/lldb/source/Plugins/SymbolFile/PDB/PDBLocationToDWARFExpression.h
@@ -0,0 +1,47 @@
+//===-- PDBLocationToDWARFExpression.h --------------------------*- 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
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLDB_SOURCE_PLUGINS_SYMBOLFILE_PDB_PDBLOCATIONTODWARFEXPRESSION_H
+#define LLDB_SOURCE_PLUGINS_SYMBOLFILE_PDB_PDBLOCATIONTODWARFEXPRESSION_H
+
+#include "lldb/Core/Module.h"
+#include "lldb/Symbol/Variable.h"
+
+namespace lldb_private {
+class DWARFExpression;
+}
+
+namespace llvm {
+namespace pdb {
+class PDBSymbolData;
+}
+} // namespace llvm
+
+/// Converts a location information from a PDB symbol to a DWARF expression
+///
+/// \param[in] module
+///     The module \a symbol belongs to.
+///
+/// \param[in] symbol
+///     The symbol with a location information to convert.
+///
+/// \param[in] ranges
+///     Ranges where this variable is valid.
+///
+/// \param[out] is_constant
+///     Set to \b true if the result expression is a constant value data,
+///     and \b false if it is a DWARF bytecode.
+///
+/// \return
+///     The DWARF expression corresponding to the location data of \a symbol.
+lldb_private::DWARFExpression
+ConvertPDBLocationToDWARFExpression(lldb::ModuleSP module,
+                                    const llvm::pdb::PDBSymbolData &symbol,
+                                    const lldb_private::Variable::RangeList &ranges,
+                                    bool &is_constant);
+#endif