[cfe-commits] r57149 - /cfe/trunk/lib/AST/Expr.cpp

[Chris Lattner]

Author: lattner
Date: Sun Oct  5 23:48:17 2008
New Revision: 57149

URL: http://llvm.org/viewvc/llvm-project?rev=57149&view=rev
Log:
a more efficient test for __builtin_classify_type


Modified:
    cfe/trunk/lib/AST/Expr.cpp

Modified: cfe/trunk/lib/AST/Expr.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/AST/Expr.cpp?rev=57149&r1=57148&r2=57149&view=diff

==============================================================================
--- cfe/trunk/lib/AST/Expr.cpp (original)
+++ cfe/trunk/lib/AST/Expr.cpp Sun Oct  5 23:48:17 2008
@@ -188,7 +188,8 @@
     return false;
 
   // We have a DeclRefExpr.
-  if (strcmp(DRE->getDecl()->getName(), "__builtin_classify_type") == 0) {
+  if (DRE->getDecl()->getIdentifier()->getBuiltinID() ==
+         Builtin::BI__builtin_classify_type) {
     // If no argument was supplied, default to "no_type_class". This isn't 
     // ideal, however it's what gcc does.
     Result = static_cast<uint64_t>(no_type_class);