[cfe-commits] r90532 - /cfe/trunk/lib/CodeGen/CGVtable.cpp

[Anders Carlsson]

Author: andersca
Date: Thu Dec  3 21:07:26 2009
New Revision: 90532

URL: http://llvm.org/viewvc/llvm-project?rev=90532&view=rev
Log:
Add a premature optimization.

Modified:
    cfe/trunk/lib/CodeGen/CGVtable.cpp

Modified: cfe/trunk/lib/CodeGen/CGVtable.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/CGVtable.cpp?rev=90532&r1=90531&r2=90532&view=diff

==============================================================================
--- cfe/trunk/lib/CodeGen/CGVtable.cpp (original)
+++ cfe/trunk/lib/CodeGen/CGVtable.cpp Thu Dec  3 21:07:26 2009
@@ -832,6 +832,9 @@
 }
 
 void VtableBuilder::AppendMethodsToVtable() {
+  // Reserve room for our new methods.
+  methods.reserve(methods.size() + Methods.size());
+
   for (unsigned i = 0, e = Methods.size(); i != e; ++i) {
     GlobalDecl GD = Methods[i];
     const CXXMethodDecl *MD = cast<CXXMethodDecl>(GD.getDecl());