From cdaa57468aa57da7c1991ca4522061aab0af53aa Mon Sep 17 00:00:00 2001
From: wrongtest <wrongtest@gmail.com>
Date: Wed, 9 Aug 2023 06:10:46 +0000
Subject: [PATCH] check empty array of x86 injective's iters

---
 include/tvm/topi/x86/injective.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/tvm/topi/x86/injective.h b/include/tvm/topi/x86/injective.h
index 16eaee659564..cc1f48c86005 100644
--- a/include/tvm/topi/x86/injective.h
+++ b/include/tvm/topi/x86/injective.h
@@ -51,7 +51,7 @@ inline Schedule schedule_injective_from_existing(Schedule sch, const Tensor& out
     auto c = axis[1];
     auto fused = detail::Fuse(sch[out], {n, c});  // for nhwc layout, fuse n and h
     sch[out].parallel(fused);
-  } else {
+  } else if (!axis.empty()) {
     sch[out].parallel(axis[0]);
   }
   return sch;