[Lldb-commits] [PATCH] D111278: Recognize the Swift compiler in DW_AT_producer

[Adrian Prantl via Phabricator via lldb-commits]

aprantl added inline comments.


================
Comment at: lldb/source/Plugins/SymbolFile/DWARF/DWARFUnit.cpp:684
+  llvm::SmallVector<llvm::StringRef, 3> matches;
+  if (g_swiftlang_version_regex.Execute(producer, &matches)) {
+      m_producer_version.tryParse(matches[1]);
----------------
JDevlieghere wrote:
> For consistency with the code below, should we first check if `roducer.contains("swift")` and then execute the regex? Otherwise the indentation on the line below is off. 
I think it makes more sense to run the clang regex right away. Matching the regex is faster than first searching for clang and then running the regex.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D111278/new/

https://reviews.llvm.org/D111278