diff --git a/tcg/aarch64/tcg-target.c.inc b/tcg/aarch64/tcg-target.c.inc
index dec8ecc1b6..38446c167e 100644
--- a/tcg/aarch64/tcg-target.c.inc
+++ b/tcg/aarch64/tcg-target.c.inc
@@ -1388,8 +1388,7 @@ static void tcg_out_cmp(TCGContext *s, TCGType ext, TCGCond cond, TCGReg a,
         if (!const_b) {
             tcg_out_insn(s, 3510, ANDS, ext, TCG_REG_XZR, a, b);
         } else {
-            tcg_debug_assert(is_limm(b));
-            tcg_out_logicali(s, I3404_ANDSI, 0, TCG_REG_XZR, a, b);
+            tcg_out_logicali(s, I3404_ANDSI, ext, TCG_REG_XZR, a, b);
         }
     } else {
         if (!const_b) {