Skip compilation of dead code from duplicate methods

Change-Id: If6114b3cd8e9a2d9a901dc93c352cee6afa3361f
diff --git a/src/utils.cc b/src/utils.cc
index 629d513..4e35cd2 100644
--- a/src/utils.cc
+++ b/src/utils.cc
@@ -257,6 +257,19 @@
   return result;
 }
 
+std::string PrettyField(uint32_t field_idx, const DexFile& dex_file, bool with_type) {
+  const DexFile::FieldId& field_id = dex_file.GetFieldId(field_idx);
+  std::string result;
+  if (with_type) {
+    result += dex_file.GetFieldTypeDescriptor(field_id);
+    result += ' ';
+  }
+  result += PrettyDescriptor(dex_file.GetFieldDeclaringClassDescriptor(field_id));
+  result += '.';
+  result += dex_file.GetFieldName(field_id);
+  return result;
+}
+
 std::string PrettyArguments(const char* signature) {
   std::string result;
   result += '(';