diff --git a/llvm/test/AutoTuning/lit.local.cfg b/llvm/test/AutoTuning/lit.local.cfg
index 13b4927257ab18e426fe9142bd4b63881a721146..c48c2c9eab6fac38e2900033f302ad746f1f6bf4 100644
--- a/llvm/test/AutoTuning/lit.local.cfg
+++ b/llvm/test/AutoTuning/lit.local.cfg
@@ -1,2 +1,4 @@
 if not config.enable_enable_autotuner:
     config.unsupported = True
+if config.target_arch not in ['x86_64', 'aarch64']:
+    config.unsupported = True
\ No newline at end of file