Update code to be in new PR

Author: sayhaan

bolt/lib/Rewrite/DWARFRewriter.cpp

@@ -326,6 +326,12 @@ static cl::opt<bool> KeepARanges(
         "keep or generate .debug_aranges section if .gdb_index is written"),
     cl::Hidden, cl::cat(BoltCategory));
 
+static cl::opt<bool> DeterministicDebugInfo(
+    "deterministic-debuginfo",
+    cl::desc("disables parallel execution of tasks that may produce "
+             "nondeterministic debug info"),
+    cl::init(true), cl::cat(BoltCategory));
+
 static cl::opt<std::string> DwarfOutputPath(
     "dwarf-output-path",
     cl::desc("Path to where .dwo files or dwp file will be written out to."),
@@ -601,6 +607,11 @@ void DWARFRewriter::updateDebugInfo() {
   StrWriter = std::make_unique<DebugStrWriter>(*BC.DwCtx, false);
   StrOffstsWriter = std::make_unique<DebugStrOffsetsWriter>(BC);
 
+  if (!opts::DeterministicDebugInfo) {
+    opts::DeterministicDebugInfo = true;
+    errs() << "BOLT-WARNING: --deterministic-debuginfo is being deprecated\n";
+  }
+
   /// Stores and serializes information that will be put into the
   /// .debug_addr DWARF section.
   std::unique_ptr<DebugAddrWriter> FinalAddrWriter;