diff --git a/llvm/test/CodeGen/AArch64/lit.local.cfg b/llvm/test/CodeGen/AArch64/lit.local.cfg
index f4626c7e0a43..f4f77c5aa312 100644
--- a/llvm/test/CodeGen/AArch64/lit.local.cfg
+++ b/llvm/test/CodeGen/AArch64/lit.local.cfg
@@ -1,7 +1,5 @@
 import re
 
-config.suffixes = ['.ll']
-
 if not 'AArch64' in config.root.targets:
     config.unsupported = True
 
diff --git a/llvm/test/CodeGen/AArch64/movimm-wzr.mir b/llvm/test/CodeGen/AArch64/movimm-wzr.mir
index 32d467628edf..d54e7bef54cd 100644
--- a/llvm/test/CodeGen/AArch64/movimm-wzr.mir
+++ b/llvm/test/CodeGen/AArch64/movimm-wzr.mir
@@ -1,4 +1,4 @@
-# RUN: llc -run-pass=aarch64-expand-pseudo %s | FileCheck %s
+# RUN: llc -run-pass=aarch64-expand-pseudo %s -o - 2>&1 | FileCheck %s
 
 --- |
   ; ModuleID = 'simple.ll'