[PATCH] D108019: [NFC][llvm-xray] add a llvm-xray convert option `symbolize-no-demangle`

[Enna1 via Phabricator via llvm-commits]

Enna1 updated this revision to Diff 366215.

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D108019/new/

https://reviews.llvm.org/D108019

Files:
  llvm/tools/llvm-xray/xray-converter.cpp


Index: llvm/tools/llvm-xray/xray-converter.cpp
===================================================================
--- llvm/tools/llvm-xray/xray-converter.cpp
+++ llvm/tools/llvm-xray/xray-converter.cpp
@@ -57,6 +57,11 @@
                      cl::init(false), cl::sub(Convert));
 static cl::alias ConvertSymbolize2("y", cl::aliasopt(ConvertSymbolize),
                                    cl::desc("Alias for -symbolize"));
+static cl::opt<bool>
+    ConvertSymbolizeNoDemangle("symbolize-no-demangle",
+                     cl::desc("determines whether to demangle function name "
+                              "when symbolize function ids from the input log"),
+                     cl::init(false), cl::sub(Convert));
 
 static cl::opt<std::string>
     ConvertInstrMap("instr_map",
@@ -373,7 +378,10 @@
   }
 
   const auto &FunctionAddresses = Map.getFunctionAddresses();
-  symbolize::LLVMSymbolizer Symbolizer;
+  symbolize::LLVMSymbolizer::Options SymbolizerOpts;
+  if (ConvertSymbolizeNoDemangle)
+    SymbolizerOpts.Demangle = false;
+  symbolize::LLVMSymbolizer Symbolizer(SymbolizerOpts);
   llvm::xray::FuncIdConversionHelper FuncIdHelper(ConvertInstrMap, Symbolizer,
                                                   FunctionAddresses);
   llvm::xray::TraceConverter TC(FuncIdHelper, ConvertSymbolize);


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