diff --git a/ir/function.go b/ir/func.go
similarity index 100%
rename from ir/function.go
rename to ir/func.go
diff --git a/ir/function_block.go b/ir/func_block.go
similarity index 100%
rename from ir/function_block.go
rename to ir/func_block.go
diff --git a/ir/module_function.go b/ir/module_func.go
similarity index 100%
rename from ir/module_function.go
rename to ir/module_func.go