1 files changed, 1 insertions, 1 deletions

diff --git a/src/lj_snap.c b/src/lj_snap.c
index ceaf2ca5..75888d80 100644
--- a/src/lj_snap.c
+++ b/src/lj_snap.c
@@ -688,7 +688,7 @@ static void snap_restoredata(GCtrace *T, ExitState *ex,
   int32_t *src;
   uint64_t tmp;
   if (irref_isk(ref)) {
-    if (ir->o == IR_KNUM || ir->o == IR_KINT64) {
+    if (ir_isk64(ir)) {
       src = (int32_t *)&ir[1];
     } else if (sz == 8) {
       tmp = (uint64_t)(uint32_t)ir->i;