[lldb][NFC] Make some RegularExpression constructor calls less verbose

diff --git a/lldb/source/Plugins/Language/CPlusPlus/CPlusPlusLanguage.cpp b/lldb/source/Plugins/Language/CPlusPlus/CPlusPlusLanguage.cpp
index 08e43ae..83a140e 100644 (file)
--- a/lldb/source/Plugins/Language/CPlusPlus/CPlusPlusLanguage.cpp
+++ b/lldb/source/Plugins/Language/CPlusPlus/CPlusPlusLanguage.cpp
@@ -601,8 +601,7 @@ static void LoadLibCxxFormatters(lldb::TypeCategoryImplSP cpp_category_sp) {
       ConstString("^std::__[[:alnum:]]+::atomic<.+>$"), stl_synth_flags, true);
 
   cpp_category_sp->GetRegexTypeSyntheticsContainer()->Add(
-      RegularExpression(
-          llvm::StringRef("^(std::__[[:alnum:]]+::)deque<.+>(( )?&)?$")),
+      RegularExpression("^(std::__[[:alnum:]]+::)deque<.+>(( )?&)?$"),
       SyntheticChildrenSP(new ScriptedSyntheticChildren(
           stl_synth_flags,
           "lldb.formatters.cpp.libcxx.stddeque_SynthProvider")));
@@ -823,32 +822,32 @@ static void LoadLibStdcppFormatters(lldb::TypeCategoryImplSP cpp_category_sp) {
       false);
 
   cpp_category_sp->GetRegexTypeSyntheticsContainer()->Add(
-      RegularExpression(llvm::StringRef("^std::vector<.+>(( )?&)?$")),
+      RegularExpression("^std::vector<.+>(( )?&)?$"),
       SyntheticChildrenSP(new ScriptedSyntheticChildren(
           stl_synth_flags,
           "lldb.formatters.cpp.gnu_libstdcpp.StdVectorSynthProvider")));
   cpp_category_sp->GetRegexTypeSyntheticsContainer()->Add(
-      RegularExpression(llvm::StringRef("^std::map<.+> >(( )?&)?$")),
+      RegularExpression("^std::map<.+> >(( )?&)?$"),
       SyntheticChildrenSP(new ScriptedSyntheticChildren(
           stl_synth_flags,
           "lldb.formatters.cpp.gnu_libstdcpp.StdMapSynthProvider")));
   cpp_category_sp->GetRegexTypeSyntheticsContainer()->Add(
-      RegularExpression(llvm::StringRef("^std::(__cxx11::)?list<.+>(( )?&)?$")),
+      RegularExpression("^std::(__cxx11::)?list<.+>(( )?&)?$"),
       SyntheticChildrenSP(new ScriptedSyntheticChildren(
           stl_synth_flags,
           "lldb.formatters.cpp.gnu_libstdcpp.StdListSynthProvider")));
   stl_summary_flags.SetDontShowChildren(false);
   stl_summary_flags.SetSkipPointers(true);
   cpp_category_sp->GetRegexTypeSummariesContainer()->Add(
-      RegularExpression(llvm::StringRef("^std::vector<.+>(( )?&)?$")),
+      RegularExpression("^std::vector<.+>(( )?&)?$"),
       TypeSummaryImplSP(
           new StringSummaryFormat(stl_summary_flags, "size=${svar%#}")));
   cpp_category_sp->GetRegexTypeSummariesContainer()->Add(
-      RegularExpression(llvm::StringRef("^std::map<.+> >(( )?&)?$")),
+      RegularExpression("^std::map<.+> >(( )?&)?$"),
       TypeSummaryImplSP(
           new StringSummaryFormat(stl_summary_flags, "size=${svar%#}")));
   cpp_category_sp->GetRegexTypeSummariesContainer()->Add(
-      RegularExpression(llvm::StringRef("^std::(__cxx11::)?list<.+>(( )?&)?$")),
+      RegularExpression("^std::(__cxx11::)?list<.+>(( )?&)?$"),
       TypeSummaryImplSP(
           new StringSummaryFormat(stl_summary_flags, "size=${svar%#}")));