1098   StringRef LibName = A ? A->getValue() : CLANG_DEFAULT_RTLIB;  in GetRuntimeLibType()  local
1101   if (LibName == "compiler-rt")  in GetRuntimeLibType()
1103   else if (LibName == "libgcc")  in GetRuntimeLibType()
1105   else if (LibName == "platform")  in GetRuntimeLibType()
1124   StringRef LibName = A ? A->getValue() : CLANG_DEFAULT_UNWINDLIB;  in GetUnwindLibType()  local
1126   if (LibName == "none")  in GetUnwindLibType()
1128   else if (LibName == "platform" || LibName == "") {  in GetUnwindLibType()
1137   } else if (LibName == "libunwind") {  in GetUnwindLibType()
1141   } else if (LibName == "libgcc")  in GetUnwindLibType()
1159   StringRef LibName = A ? A->getValue() : CLANG_DEFAULT_CXX_STDLIB;  in GetCXXStdlibType()  local
1162   if (LibName == "libc++")  in GetCXXStdlibType()
1164   else if (LibName == "libstdc++")  in GetCXXStdlibType()
1166   else if (LibName == "platform")  in GetCXXStdlibType()