diff --git a/llvm/test/Transforms/LoopVectorize/X86/reg-usage.ll b/llvm/test/Transforms/LoopVectorize/X86/reg-usage.ll
index cae9360e061334..b9598cf87c5067 100644
--- a/llvm/test/Transforms/LoopVectorize/X86/reg-usage.ll
+++ b/llvm/test/Transforms/LoopVectorize/X86/reg-usage.ll
@@ -1,5 +1,5 @@
-; RUN: opt < %s -debug-only=loop-vectorize -loop-vectorize -vectorizer-maximize-bandwidth -O2 -mtriple=x86_64-unknown-linux -S 2>&1 | FileCheck %s
-; RUN: opt < %s -debug-only=loop-vectorize -loop-vectorize -vectorizer-maximize-bandwidth -O2 -mtriple=x86_64-unknown-linux -mattr=+avx512f -S 2>&1 | FileCheck %s --check-prefix=AVX512F
+; RUN: opt < %s -debug-only=loop-vectorize -loop-vectorize -vectorizer-maximize-bandwidth -mtriple=x86_64-unknown-linux -S 2>&1 | FileCheck %s
+; RUN: opt < %s -debug-only=loop-vectorize -loop-vectorize -vectorizer-maximize-bandwidth -mtriple=x86_64-unknown-linux -mattr=+avx512f -S 2>&1 | FileCheck %s --check-prefix=AVX512F
 ; REQUIRES: asserts
 
 @a = global [1024 x i8] zeroinitializer, align 16