Mark extended type querying methods as 'readonly' to reduce compile size.

[oota-llvm.git] / include / llvm / CodeGen / EdgeBundles.h

diff --git a/include/llvm/CodeGen/EdgeBundles.h b/include/llvm/CodeGen/EdgeBundles.h
index a1d29b1f02c59a630656fd71f0554bcc0348d253..e8a4a2d2d89420043e0fd074de2dcadd160bfb13 100644 (file)
--- a/include/llvm/CodeGen/EdgeBundles.h
+++ b/include/llvm/CodeGen/EdgeBundles.h
@@ -46,7 +46,7 @@ public:
   unsigned getNumBundles() const { return EC.getNumClasses(); }
 
   /// getBlocks - Return an array of blocks that are connected to Bundle.
-  ArrayRef<unsigned> getBlocks(unsigned Bundle) { return Blocks[Bundle]; }
+  ArrayRef<unsigned> getBlocks(unsigned Bundle) const { return Blocks[Bundle]; }
 
   /// getMachineFunction - Return the last machine function computed.
   const MachineFunction *getMachineFunction() const { return MF; }