diff --git a/llvm/test/CodeGen/AArch64/cpus.ll b/llvm/test/CodeGen/AArch64/cpus.ll
index 9d9b5e4a39ff..f0b60f040f6b 100644
--- a/llvm/test/CodeGen/AArch64/cpus.ll
+++ b/llvm/test/CodeGen/AArch64/cpus.ll
@@ -1,9 +1,9 @@
 ; This tests that llc accepts all valid AArch64 CPUs
 
-; RUN: llc < %s -march=aarch64 -mcpu=generic 2>&1 | FileCheck %s
-; RUN: llc < %s -march=aarch64 -mcpu=cortex-a53 2>&1 | FileCheck %s
-; RUN: llc < %s -march=aarch64 -mcpu=cortex-a57 2>&1 | FileCheck %s
-; RUN: llc < %s -march=aarch64 -mcpu=invalidcpu 2>&1 | FileCheck %s --check-prefix=INVALID
+; RUN: llc < %s -mtriple=aarch64-unknown-unknown -mcpu=generic 2>&1 | FileCheck %s
+; RUN: llc < %s -mtriple=aarch64-unknown-unknown -mcpu=cortex-a53 2>&1 | FileCheck %s
+; RUN: llc < %s -mtriple=aarch64-unknown-unknown -mcpu=cortex-a57 2>&1 | FileCheck %s
+; RUN: llc < %s -mtriple=aarch64-unknown-unknown -mcpu=invalidcpu 2>&1 | FileCheck %s --check-prefix=INVALID
 
 ; CHECK-NOT: {{.*}}  is not a recognized processor for this target
 ; INVALID: {{.*}}  is not a recognized processor for this target