From 9da3261a223d64c13a9cbe4c22d902818611f290 Mon Sep 17 00:00:00 2001
From: David Carlier <devnexen@gmail.com>
Date: Thu, 28 Nov 2019 09:30:43 +0000
Subject: [PATCH] atomic swap 16 flag missing fix. In some platforms, it is
 rather amd64 than the more common x86_64, thus missing to rightfully set this
 flag.

---
 CMakeLists.txt | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index bdc15e6..77769e6 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -74,6 +74,8 @@ if(NOT MSVC)
   endif()
   if(${CMAKE_SYSTEM_PROCESSOR} STREQUAL "x86_64")
    target_compile_options(snmalloc_lib INTERFACE -mcx16)
+  elseif(${CMAKE_SYSTEM_PROCESSOR} STREQUAL "amd64")
+   target_compile_options(snmalloc_lib INTERFACE -mcx16)
   elseif(${CMAKE_SYSTEM_PROCESSOR} STREQUAL "x86")
    target_compile_options(snmalloc_lib INTERFACE -mcx16)
   # XXX elseif ARM?