[cfe-commits] r94314 - /cfe/trunk/lib/Sema/SemaDeclAttr.cpp

[Benjamin Kramer]

Author: d0k
Date: Sat Jan 23 12:16:35 2010
New Revision: 94314

URL: http://llvm.org/viewvc/llvm-project?rev=94314&view=rev
Log:
Simplify code with StringRef.

Modified:
    cfe/trunk/lib/Sema/SemaDeclAttr.cpp

Modified: cfe/trunk/lib/Sema/SemaDeclAttr.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Sema/SemaDeclAttr.cpp?rev=94314&r1=94313&r2=94314&view=diff

==============================================================================
--- cfe/trunk/lib/Sema/SemaDeclAttr.cpp (original)
+++ cfe/trunk/lib/Sema/SemaDeclAttr.cpp Sat Jan 23 12:16:35 2010
@@ -542,17 +542,16 @@
     return;
   }
 
-  const char *TypeStr = Str->getStrData();
-  unsigned TypeLen = Str->getByteLength();
+  llvm::StringRef TypeStr = Str->getString();
   VisibilityAttr::VisibilityTypes type;
 
-  if (TypeLen == 7 && !memcmp(TypeStr, "default", 7))
+  if (TypeStr == "default")
     type = VisibilityAttr::DefaultVisibility;
-  else if (TypeLen == 6 && !memcmp(TypeStr, "hidden", 6))
+  else if (TypeStr == "hidden")
     type = VisibilityAttr::HiddenVisibility;
-  else if (TypeLen == 8 && !memcmp(TypeStr, "internal", 8))
+  else if (TypeStr == "internal")
     type = VisibilityAttr::HiddenVisibility; // FIXME
-  else if (TypeLen == 9 && !memcmp(TypeStr, "protected", 9))
+  else if (TypeStr == "protected")
     type = VisibilityAttr::ProtectedVisibility;
   else {
     S.Diag(Attr.getLoc(), diag::warn_attribute_unknown_visibility) << TypeStr;