[lldb][NFC] Remove ArgEntry::ref member

The StringRef should always be identical to the C string, so we
might as well just create the StringRef from the C-string. This
might be slightly slower until we implement the storage of ArgEntry
with a string instead of a std::unique_ptr<char[]>. Until then we
have to do the additional strlen on the C string to construct the
StringRef.

llvm-svn: 371842

1 files changed, 3 insertions, 3 deletions

diff --git a/lldb/source/Commands/CommandObjectProcess.cpp b/lldb/source/Commands/CommandObjectProcess.cpp
index eb559cd..b494740 100644
--- a/lldb/source/Commands/CommandObjectProcess.cpp
+++ b/lldb/source/Commands/CommandObjectProcess.cpp
@@ -923,7 +923,7 @@ protected:
     for (auto &entry : command.entries()) {
       Status error;
       PlatformSP platform = process->GetTarget().GetPlatform();
-      llvm::StringRef image_path = entry.ref;
+      llvm::StringRef image_path = entry.ref();
       uint32_t image_token = LLDB_INVALID_IMAGE_TOKEN;
 
       if (!m_options.do_install) {
@@ -985,9 +985,9 @@ protected:
 
     for (auto &entry : command.entries()) {
       uint32_t image_token;
-      if (entry.ref.getAsInteger(0, image_token)) {
+      if (entry.ref().getAsInteger(0, image_token)) {
         result.AppendErrorWithFormat("invalid image index argument '%s'",
-                                     entry.ref.str().c_str());
+                                     entry.ref().str().c_str());
         result.SetStatus(eReturnStatusFailed);
         break;
       } else {