diff --git a/test/CodeGen/AArch64/tailcall-mem-intrinsics.ll b/test/CodeGen/AArch64/tailcall-mem-intrinsics.ll
index 9a3d7de68e3..b970fb12415 100644
--- a/test/CodeGen/AArch64/tailcall-mem-intrinsics.ll
+++ b/test/CodeGen/AArch64/tailcall-mem-intrinsics.ll
@@ -1,4 +1,4 @@
-; RUN: llc -march=aarch64 -mtriple=aarch64-pc-linux-gnu < %s | FileCheck %s
+; RUN: llc -mtriple=aarch64-unknown-unknown < %s | FileCheck %s
 
 ; CHECK-LABEL: tail_memcpy:
 ; CHECK: b memcpy