diff --git a/llvm/test/CodeGen/X86/pr45563.ll b/llvm/test/CodeGen/X86/pr45563.ll
index 0c205f665b82c3..06509a77ca763d 100644
--- a/llvm/test/CodeGen/X86/pr45563.ll
+++ b/llvm/test/CodeGen/X86/pr45563.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s -O3 -mattr=avx | FileCheck %s
+; RUN: llc < %s -O3 -mattr=avx -mtriple=x86_64-unknown-unknown | FileCheck %s
 
 ; Bug 45563:
 ; The LowerMLOAD() method AVX masked load branch should