diff --git a/sycl/test/check_device_code/kernel_arguments_as.cpp b/sycl/test/check_device_code/kernel_arguments_as.cpp
index f2ed9c828f1f6..a42b212e0a462 100644
--- a/sycl/test/check_device_code/kernel_arguments_as.cpp
+++ b/sycl/test/check_device_code/kernel_arguments_as.cpp
@@ -1,4 +1,4 @@
-// RUN: %clangxx -fsycl-device-only -Xclang -fsycl-is-device -emit-llvm %s -S -o %t.ll -I %sycl_include -Wno-sycl-strict -Xclang -verify-ignore-unexpected=note,warning
+// RUN: %clangxx -fsycl-device-only -Xclang -fsycl-is-device -emit-llvm %s -S -o %t.ll -I %sycl_include -Wno-sycl-strict -Xclang -verify-ignore-unexpected=note,warning -Xclang -disable-llvm-passes
 // RUN: FileCheck %s --input-file %t.ll
 //
 // Check the address space of the pointer in accessor class.
diff --git a/sycl/test/check_device_code/usm_pointers.cpp b/sycl/test/check_device_code/usm_pointers.cpp
index f971491b15249..1351efd7d4298 100644
--- a/sycl/test/check_device_code/usm_pointers.cpp
+++ b/sycl/test/check_device_code/usm_pointers.cpp
@@ -1,4 +1,4 @@
-// RUN: %clangxx -fsycl-device-only -Xclang -fsycl-is-device -emit-llvm %s -S -o %t.ll -I %sycl_include -Wno-sycl-strict -Xclang -verify-ignore-unexpected=note,warning
+// RUN: %clangxx -fsycl-device-only -Xclang -fsycl-is-device -emit-llvm %s -S -o %t.ll -I %sycl_include -Wno-sycl-strict -Xclang -verify-ignore-unexpected=note,warning -Xclang -disable-llvm-passes
 // RUN: FileCheck %s --input-file %t.ll
 //
 // Check the address space of the pointer in multi_ptr class
diff --git a/sycl/test/fpga_tests/ap_fixed.cpp b/sycl/test/fpga_tests/ap_fixed.cpp
index d71a6dabdf0fb..00747784946e9 100644
--- a/sycl/test/fpga_tests/ap_fixed.cpp
+++ b/sycl/test/fpga_tests/ap_fixed.cpp
@@ -1,4 +1,4 @@
-// RUN: %clangxx -I %sycl_include -S -emit-llvm -fsycl-device-only %s -o - | FileCheck %s
+// RUN: %clangxx -I %sycl_include -S -emit-llvm -fsycl-device-only %s -o - -Xclang -disable-llvm-passes | FileCheck %s
 //
 //==---- ap_fixed.cpp - SYCL FPGA arbitrary precision fixed point test -----==//
 //