Generate block labels in the ARM hybrid assembler.

src/IceAssemblerX86Base.h

Index: src/IceAssemblerX86Base.h
diff --git a/src/IceAssemblerX86Base.h b/src/IceAssemblerX86Base.h
index b1c70e082ad1700ab780d86de7819a5c561b11e5..a7db6efb5f3fe6005575c9f206a0baaed54c8142 100644
--- a/src/IceAssemblerX86Base.h
+++ b/src/IceAssemblerX86Base.h
@@ -152,7 +152,7 @@ public:
   }
 
   Ice::Label *getCfgNodeLabel(SizeT NodeNumber) override;
-  void bindCfgNodeLabel(SizeT NodeNumber) override;
+  void bindCfgNodeLabel(const CfgNode *Node) override;
   Label *getOrCreateCfgNodeLabel(SizeT Number);
   Label *getOrCreateLocalLabel(SizeT Number);
   void bindLocalLabel(SizeT Number);