Merged: [wasm] Fix code specialization for empty memory buffer

src/assembler.h

Index: src/assembler.h
diff --git a/src/assembler.h b/src/assembler.h
index 6faba3a4aa646adea336ef38517db13223ee3f3f..856072f127bb449db41dea8c1edafb387fdcffa6 100644
--- a/src/assembler.h
+++ b/src/assembler.h
@@ -506,7 +506,10 @@ class RelocInfo {
   uint32_t wasm_function_table_size_reference();
   uint32_t wasm_memory_size_reference();
   void update_wasm_memory_reference(
-      Address old_base, Address new_base, uint32_t old_size, uint32_t new_size,
+      Address old_base, Address new_base,
+      ICacheFlushMode icache_flush_mode = FLUSH_ICACHE_IF_NEEDED);
+  void update_wasm_memory_size(
+      uint32_t old_size, uint32_t new_size,
       ICacheFlushMode icache_flush_mode = FLUSH_ICACHE_IF_NEEDED);
   void update_wasm_global_reference(
       Address old_base, Address new_base,