DWARFExpression: Simplify class interface

Summary:
The DWARFExpression methods have a lot of arguments. This removes two of
them by removing the ability to slice the expression via two offset+size
parameters. This is a functionality that it is not always needed, and
when it is, we already have a different handy way of slicing a data
extractor which we can use instead.

Reviewers: JDevlieghere, clayborg

Subscribers: aprantl, lldb-commits

Differential Revision: https://reviews.llvm.org/D66745

llvm-svn: 370027

1 files changed, 1 insertions, 1 deletions

diff --git a/lldb/source/Plugins/SymbolFile/PDB/PDBLocationToDWARFExpression.cpp b/lldb/source/Plugins/SymbolFile/PDB/PDBLocationToDWARFExpression.cpp
index 1c17bf6563b..42bf1b34c95 100644
--- a/lldb/source/Plugins/SymbolFile/PDB/PDBLocationToDWARFExpression.cpp
+++ b/lldb/source/Plugins/SymbolFile/PDB/PDBLocationToDWARFExpression.cpp
@@ -174,7 +174,7 @@ DWARFExpression ConvertPDBLocationToDWARFExpression(
   DataBufferSP buffer =
       std::make_shared<DataBufferHeap>(stream.GetData(), stream.GetSize());
   DataExtractor extractor(buffer, byte_order, address_size, byte_size);
-  DWARFExpression result(module, extractor, nullptr, 0, buffer->GetByteSize());
+  DWARFExpression result(module, extractor, nullptr);
   result.SetRegisterKind(register_kind);
 
   return result;