From b9e5141d7f8fef3368b3f166f61d8d9f600db383 Mon Sep 17 00:00:00 2001
From: Pooya Davoodi <pooyadavoodi@gmail.com>
Date: Fri, 6 May 2016 21:54:15 +0000
Subject: [PATCH] Exclude pause instruction from __aarch64__ (similar to
 __arm__) because none of ARM and ARM64 supprt this operation.

---
 3rdparty/cub/cub/host/spinlock.cuh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/3rdparty/cub/cub/host/spinlock.cuh b/3rdparty/cub/cub/host/spinlock.cuh
index 738a120db0d..ee8399e0886 100644
--- a/3rdparty/cub/cub/host/spinlock.cuh
+++ b/3rdparty/cub/cub/host/spinlock.cuh
@@ -88,9 +88,9 @@ namespace cub {
      */
     __forceinline__ void YieldProcessor()
     {
-#ifndef __arm__
+#if !defined(__arm__) && !defined(__aarch64__)
         asm volatile("pause\n": : :"memory");
-#endif  // __arm__
+#endif  // __arm__ && __aarch64__
     }
 
 #endif  // defined(_MSC_VER)