Correctly clone FlaggedNodes.

[oota-llvm.git] / lib / CodeGen / IfConversion.cpp

diff --git a/lib/CodeGen/IfConversion.cpp b/lib/CodeGen/IfConversion.cpp
index 7d7f33e53532340617e969f1a4992ffc7813ab73..a77ccb766ff60737b03d03706d8ce50cebfddd0b 100644 (file)
--- a/lib/CodeGen/IfConversion.cpp
+++ b/lib/CodeGen/IfConversion.cpp
@@ -56,7 +56,7 @@ STATISTIC(NumIfConvBBs,    "Number of if-converted blocks");
 STATISTIC(NumDupBBs,       "Number of duplicated blocks");
 
 namespace {
-  class IfConverter : public MachineFunctionPass {
+  class VISIBILITY_HIDDEN IfConverter : public MachineFunctionPass {
     enum IfcvtKind {
       ICNotClassfied,  // BB data valid, but not classified.
       ICSimpleFalse,   // Same as ICSimple, but on the false path.