From 6fff76fffa4851c72b8a79192f653d656651a0d7 Mon Sep 17 00:00:00 2001
From: Paulo Valente <16843419+polvalente@users.noreply.github.com>
Date: Thu, 11 Jul 2024 14:20:28 -0300
Subject: [PATCH] chore(exla): upgrade NIFs (#1513)

---
 exla/c_src/exla/exla.cc | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/exla/c_src/exla/exla.cc b/exla/c_src/exla/exla.cc
index 2bf3fadd26..04202405d6 100644
--- a/exla/c_src/exla/exla.cc
+++ b/exla/c_src/exla/exla.cc
@@ -78,6 +78,16 @@ static int load(ErlNifEnv* env, void** priv, ERL_NIF_TERM load_info) {
   return 0;
 }
 
+static int upgrade(ErlNifEnv* env, void** priv_data, void** old_priv_data, ERL_NIF_TERM load_info) {
+  // Silence "unused var" warnings.
+  (void)(env);
+  (void)(priv_data);
+  (void)(old_priv_data);
+  (void)(load_info);
+
+  return 0;
+}
+
 // MLIR Functions
 
 ERL_NIF_TERM type_parsing_error(ErlNifEnv* env, std::string type_string) {
@@ -939,4 +949,4 @@ static ErlNifFunc exla_funcs[] = {
     {"serialize_executable", 1, serialize_executable},
     {"deserialize_executable", 2, deserialize_executable}};
 
-ERL_NIF_INIT(Elixir.EXLA.NIF, exla_funcs, &load, NULL, NULL, NULL);
+ERL_NIF_INIT(Elixir.EXLA.NIF, exla_funcs, &load, NULL, &upgrade, NULL);