[CI] Pre-build E2E tests with SPIR-V backend in precommit (#16820)

aelovikov-intel · web-flow · commit 4889054c949c · 2025-02-04T07:18:47.000-08:00
diff --git a/.github/workflows/sycl-linux-build.yml b/.github/workflows/sycl-linux-build.yml
@@ -279,3 +279,18 @@ jobs:
         target_devices: all
         binaries_artifact: ${{ inputs.e2e_binaries_artifact }}
         cxx_compiler: $GITHUB_WORKSPACE/toolchain/bin/clang++
+
+    - name: Remove E2E tests before spirv-backend run
+      if: ${{ inputs.e2e_binaries_artifact && always() && !cancelled() && steps.build.conclusion == 'success' }}
+      run: rm -rf build-e2e
+
+    - name: Build E2E tests with SPIR-V Backend
+      if: ${{ inputs.e2e_binaries_artifact && always() && !cancelled() && steps.build.conclusion == 'success' }}
+      uses: ./devops/actions/run-tests/e2e
+      with:
+        ref: ${{ inputs.ref || github.sha }}
+        testing_mode: build-only
+        target_devices: all
+        binaries_artifact: ${{ inputs.e2e_binaries_artifact }}_spirv_backend
+        cxx_compiler: $GITHUB_WORKSPACE/toolchain/bin/clang++
+        extra_lit_opts: --param spirv-backend=True
diff --git a/sycl/test-e2e/AddressSanitizer/out-of-bounds/DeviceGlobal/multi_device_images.cpp b/sycl/test-e2e/AddressSanitizer/out-of-bounds/DeviceGlobal/multi_device_images.cpp
@@ -4,7 +4,7 @@
 // RUN: %clangxx -fsycl %device_asan_flags -O2 -g %t1.o %t2.o -o %t.out
 // RUN: %{run} not %t.out 2>&1 | FileCheck %s
 
-// XFAIL: spirv-backend
+// XFAIL: spirv-backend && run-mode
 // XFAIL-TRACKER: CMPLRLLVM-64059
 
 #include <sycl/detail/core.hpp>
diff --git a/sycl/test-e2e/AddressSanitizer/out-of-bounds/local/multiple_source.cpp b/sycl/test-e2e/AddressSanitizer/out-of-bounds/local/multiple_source.cpp
@@ -4,7 +4,7 @@
 // RUN: %clangxx -fsycl %device_asan_flags -O2 -g %t1.o %t2.o -o %t.out
 // RUN: %{run} not %t.out 2>&1 | FileCheck %s
 
-// XFAIL: spirv-backend
+// XFAIL: spirv-backend && run-mode
 // XFAIL-TRACKER: CMPLRLLVM-64059
 
 #include <sycl/usm.hpp>
diff --git a/sycl/test-e2e/Basic/multisource.cpp b/sycl/test-e2e/Basic/multisource.cpp
@@ -19,7 +19,7 @@
 // RUN: %clangxx -fsycl %{sycl_target_opts} %t.init.o %t.calc.o %t.main.o -Wno-unused-command-line-argument -o %t2.fat
 // RUN: %{run} %t2.fat
 
-// XFAIL: spirv-backend
+// XFAIL: spirv-backend && run-mode
 // XFAIL-TRACKER: CMPLRLLVM-64059
 
 #include <sycl/detail/core.hpp>
diff --git a/sycl/test-e2e/Basic/multisource_spv_obj.cpp b/sycl/test-e2e/Basic/multisource_spv_obj.cpp
@@ -28,7 +28,7 @@
 // RUN: %clangxx -fsycl %{sycl_target_opts} %t.init.o %t.calc.o %t.main.o -Wno-unused-command-line-argument -o %t3.fat
 // RUN: %{run} %t3.fat
 
-// XFAIL: spirv-backend
+// XFAIL: spirv-backend && run-mode
 // XFAIL-TRACKER: CMPLRLLVM-64059
 
 #include <sycl/detail/core.hpp>
diff --git a/sycl/test-e2e/Compression/compression.cpp b/sycl/test-e2e/Compression/compression.cpp
@@ -7,5 +7,5 @@
 // RUN: %{run} %t_compress.out
 // RUN: not diff %t_not_compress.out %t_compress.out
 
-// XFAIL: spirv-backend
+// XFAIL: spirv-backend && run-mode
 // XFAIL-TRACKER: https://github.com/llvm/llvm-project/issues/122075
diff --git a/sycl/test-e2e/Config/env_vars.cpp b/sycl/test-e2e/Config/env_vars.cpp
@@ -13,7 +13,7 @@
 // RUN: %if cpu %{ env SYCL_PROGRAM_COMPILE_OPTIONS="-enable-link-options -cl-denorms-are-zero" SHOULD_CRASH=1 %{run} %t.out %}
 // RUN: %if cpu %{ env SYCL_PROGRAM_APPEND_COMPILE_OPTIONS="-enable-link-options -cl-denorms-are-zero" SHOULD_CRASH=1 %{run} %t.out %}
 
-// XFAIL: spirv-backend
+// XFAIL: spirv-backend && run-mode
 // XFAIL-TRACKER: https://github.com/llvm/llvm-project/issues/122075
 
 #include "../helpers.hpp"
diff --git a/sycl/test-e2e/DeviceImageDependencies/NewOffloadDriver/dynamic.cpp b/sycl/test-e2e/DeviceImageDependencies/NewOffloadDriver/dynamic.cpp
@@ -19,7 +19,7 @@
 
 // RUN: %{run} %t.out
 
-// XFAIL: spirv-backend
+// XFAIL: spirv-backend && run-mode
 // XFAIL-TRACKER: https://github.com/intel/llvm/issues/16319
 
 #include "a.hpp"
diff --git a/sycl/test-e2e/DeviceImageDependencies/NewOffloadDriver/free_function_kernels.cpp b/sycl/test-e2e/DeviceImageDependencies/NewOffloadDriver/free_function_kernels.cpp
@@ -11,7 +11,7 @@
 // XFAIL: hip
 // XFAIL-TRACKER: https://github.com/intel/llvm/issues/15742
 
-// XFAIL: spirv-backend
+// XFAIL: spirv-backend && run-mode
 // XFAIL-TRACKER: https://github.com/intel/llvm/issues/16319
 
 #include <iostream>
diff --git a/sycl/test-e2e/DeviceImageDependencies/NewOffloadDriver/math_device_lib.cpp b/sycl/test-e2e/DeviceImageDependencies/NewOffloadDriver/math_device_lib.cpp
@@ -7,7 +7,7 @@
 // RUN: %{build} --offload-new-driver -fsycl-allow-device-image-dependencies -fsycl-device-lib-jit-link %{mathflags} -o %t.out
 // RUN: %{run} %t.out
 
-// XFAIL: spirv-backend
+// XFAIL: spirv-backend && run-mode
 // XFAIL-TRACKER: https://github.com/intel/llvm/issues/16319
 
 #include <cmath>
diff --git a/sycl/test-e2e/DeviceImageDependencies/NewOffloadDriver/objects.cpp b/sycl/test-e2e/DeviceImageDependencies/NewOffloadDriver/objects.cpp
@@ -10,7 +10,7 @@
 // RUN: %{build} --offload-new-driver -fsycl-allow-device-image-dependencies %t_a.o %t_b.o %t_c.o %t_d.o -I %S/Inputs -o %t.out
 // RUN: %{run} %t.out
 
-// XFAIL: spirv-backend
+// XFAIL: spirv-backend && run-mode
 // XFAIL-TRACKER: https://github.com/intel/llvm/issues/16319
 
 #include "a.hpp"
diff --git a/sycl/test-e2e/DeviceImageDependencies/NewOffloadDriver/singleDynamicLibrary.cpp b/sycl/test-e2e/DeviceImageDependencies/NewOffloadDriver/singleDynamicLibrary.cpp
@@ -20,7 +20,7 @@
 
 // RUN: %{run} %t.out
 
-// XFAIL: spirv-backend
+// XFAIL: spirv-backend && run-mode
 // XFAIL-TRACKER: https://github.com/intel/llvm/issues/16319
 
 #include "wrapper.hpp"
diff --git a/sycl/test-e2e/DeviceLib/ITTAnnotations/atomic.cpp b/sycl/test-e2e/DeviceLib/ITTAnnotations/atomic.cpp
@@ -1,7 +1,7 @@
 // RUN: %{build} -Wno-error=unused-command-line-argument -fsycl-instrument-device-code -o %t.out
 // RUN: %{run} %t.out
 
-// XFAIL: spirv-backend
+// XFAIL: spirv-backend && run-mode
 // XFAIL-TRACKER: https://github.com/llvm/llvm-project/issues/122075
 
 #include "sycl/atomic_ref.hpp"
diff --git a/sycl/test-e2e/DeviceLib/ITTAnnotations/barrier.cpp b/sycl/test-e2e/DeviceLib/ITTAnnotations/barrier.cpp
@@ -1,7 +1,7 @@
 // RUN: %{build} -Wno-error=unused-command-line-argument -fsycl-instrument-device-code -o %t.out
 // RUN: %{run} %t.out
 
-// XFAIL: spirv-backend
+// XFAIL: spirv-backend && run-mode
 // XFAIL-TRACKER: https://github.com/llvm/llvm-project/issues/122075
 
 #include "sycl/detail/core.hpp"
diff --git a/sycl/test-e2e/DeviceLib/imf_fp64_rounding_test.cpp b/sycl/test-e2e/DeviceLib/imf_fp64_rounding_test.cpp
@@ -8,7 +8,7 @@
 // UNSUPPORTED: target-nvidia || target-amd
 
 // Depends on SPIR-V Backend & run-time drivers version.
-// XFAIL: spirv-backend
+// XFAIL: spirv-backend && run-mode
 // XFAIL-TRACKER: CMPLRLLVM-64705
 
 #include "imf_utils.hpp"
diff --git a/sycl/test-e2e/DeviceLib/imf_half_type_cast.cpp b/sycl/test-e2e/DeviceLib/imf_half_type_cast.cpp
@@ -13,7 +13,7 @@
 // UNSUPPORTED: ze_debug && windows
 
 // Depends on SPIR-V Backend & run-time drivers version.
-// XFAIL: spirv-backend
+// XFAIL: spirv-backend && run-mode
 // XFAIL-TRACKER: CMPLRLLVM-64705
 
 #include "imf_utils.hpp"
diff --git a/sycl/test-e2e/DeviceLib/imf_simd_emulate_test.cpp b/sycl/test-e2e/DeviceLib/imf_simd_emulate_test.cpp
@@ -6,7 +6,7 @@
 //
 // UNSUPPORTED: target-nvidia || target-amd
 
-// XFAIL: spirv-backend
+// XFAIL: spirv-backend && run-mode
 // XFAIL-TRACKER: https://github.com/llvm/llvm-project/issues/122075
 
 #include "imf_utils.hpp"
diff --git a/sycl/test-e2e/E2EExpr.py b/sycl/test-e2e/E2EExpr.py
@@ -12,6 +12,7 @@ class E2EExpr(BooleanExpression):
         "any-target-is-nvidia",
         "any-target-is-amd",
         "any-target-is-native_cpu",
+        "spirv-backend",
         "linux",
         "system-linux",
         "windows",
diff --git a/sycl/test-e2e/GroupAlgorithm/SYCL2020/reduce_over_group_size.cpp b/sycl/test-e2e/GroupAlgorithm/SYCL2020/reduce_over_group_size.cpp
@@ -8,7 +8,7 @@
 // RUN: %{build} %O0 -o %t_O0.out
 // RUN: %{run} %t_O0.out
 
-// XFAIL: spirv-backend
+// XFAIL: spirv-backend && run-mode
 // XFAIL-TRACKER: https://github.com/llvm/llvm-project/issues/122075
 
 /*
diff --git a/sycl/test-e2e/HierPar/hier_par_wgscope_O0.cpp b/sycl/test-e2e/HierPar/hier_par_wgscope_O0.cpp
@@ -9,7 +9,7 @@
 
 // RUN: %{run} %t.out
 
-// XFAIL: spirv-backend
+// XFAIL: spirv-backend && run-mode
 // XFAIL-TRACKER: https://github.com/llvm/llvm-project/issues/122075
 
 // This test checks correctness of hierarchical kernel execution when there is
diff --git a/sycl/test-e2e/KernelAndProgram/persistent-cache-multi-device.cpp b/sycl/test-e2e/KernelAndProgram/persistent-cache-multi-device.cpp
@@ -6,7 +6,7 @@
 // RUN: env NEOReadDebugKeys=1 CreateMultipleRootDevices=3 SYCL_CACHE_PERSISTENT=1 SYCL_CACHE_TRACE=1 SYCL_CACHE_DIR=%t/cache_dir env -u XDG_CACHE_HOME env -u HOME %{run} %t.out 2>&1 | FileCheck %s --check-prefixes=CHECK-CACHE
 
 // Depends on SPIR-V Backend & run-time drivers version.
-// XFAIL: spirv-backend
+// XFAIL: spirv-backend && run-mode
 // XFAIL-TRACKER: CMPLRLLVM-64705
 
 // Test checks that persistent cache works correctly with multiple devices.
diff --git a/sycl/test-e2e/MemorySanitizer/check_buffer.cpp b/sycl/test-e2e/MemorySanitizer/check_buffer.cpp
@@ -6,7 +6,7 @@
 // RUN: %{build} %device_msan_flags -O2 -g -o %t3.out
 // RUN: %{run} not %t3.out 2>&1 | FileCheck %s
 
-// XFAIL: spirv-backend
+// XFAIL: spirv-backend && run-mode
 // XFAIL-TRACKER: https://github.com/llvm/llvm-project/issues/122075
 
 #include <sycl/detail/core.hpp>
diff --git a/sycl/test-e2e/MemorySanitizer/check_buffer_memset_memcpy.cpp b/sycl/test-e2e/MemorySanitizer/check_buffer_memset_memcpy.cpp
@@ -4,7 +4,7 @@
 // RUN: %{build} %device_msan_flags -O2 -g -o %t2.out
 // RUN: %{run} %t2.out 2>&1 | FileCheck %s
 
-// XFAIL: spirv-backend
+// XFAIL: spirv-backend && run-mode
 // XFAIL-TRACKER: CMPLRLLVM-64705
 
 #include <sycl/detail/core.hpp>
diff --git a/sycl/test-e2e/MemorySanitizer/check_call.cpp b/sycl/test-e2e/MemorySanitizer/check_call.cpp
@@ -6,7 +6,7 @@
 // RUN: %{build} %device_msan_flags -O2 -g -o %t3.out
 // RUN: %{run} not %t3.out 2>&1 | FileCheck %s
 
-// XFAIL: spirv-backend
+// XFAIL: spirv-backend && run-mode
 // XFAIL-TRACKER: https://github.com/llvm/llvm-project/issues/122075
 
 #include <sycl/detail/core.hpp>
diff --git a/sycl/test-e2e/MemorySanitizer/check_device_global.cpp b/sycl/test-e2e/MemorySanitizer/check_device_global.cpp
@@ -6,7 +6,7 @@
 // RUN: %{build} %device_msan_flags -O2 -g -o %t3.out
 // RUN: %{run} not %t3.out 2>&1 | FileCheck %s
 
-// XFAIL: spirv-backend
+// XFAIL: spirv-backend && run-mode
 // XFAIL-TRACKER: CMPLRLLVM-64705
 
 #include <sycl/detail/core.hpp>
diff --git a/sycl/test-e2e/MemorySanitizer/check_divide.cpp b/sycl/test-e2e/MemorySanitizer/check_divide.cpp
@@ -6,7 +6,7 @@
 // RUN: %{build} %device_msan_flags -O2 -g -o %t3.out
 // RUN: %{run} not %t3.out 2>&1 | FileCheck %s
 
-// XFAIL: spirv-backend
+// XFAIL: spirv-backend && run-mode
 // XFAIL-TRACKER: https://github.com/llvm/llvm-project/issues/122075
 
 #include <sycl/detail/core.hpp>
diff --git a/sycl/test-e2e/NewOffloadDriver/multisource.cpp b/sycl/test-e2e/NewOffloadDriver/multisource.cpp
@@ -37,7 +37,7 @@
 // RUN: %clangxx -Wno-error=unused-command-line-argument -fsycl %{sycl_target_opts} --offload-new-driver %t.main.o %t.a -o %t4.fat
 // RUN: %{run} %t4.fat
 
-// XFAIL: spirv-backend
+// XFAIL: spirv-backend && run-mode
 // XFAIL-TRACKER: CMPLRLLVM-64059
 
 #include <sycl/detail/core.hpp>
diff --git a/sycl/test-e2e/NewOffloadDriver/sycl-external-with-optional-features.cpp b/sycl/test-e2e/NewOffloadDriver/sycl-external-with-optional-features.cpp
@@ -4,7 +4,7 @@
 // RUN: %clangxx -Wno-error=unused-command-line-argument -fsycl %{sycl_target_opts} --offload-new-driver %t1.o %t2.o -o %t.exe
 // RUN: %{run} %t.exe
 
-// XFAIL: spirv-backend
+// XFAIL: spirv-backend && run-mode
 // XFAIL-TRACKER: CMPLRLLVM-64059
 
 #ifdef SOURCE1
diff --git a/sycl/test-e2e/OptionalKernelFeatures/is_compatible/is_compatible_with_aspects.cpp b/sycl/test-e2e/OptionalKernelFeatures/is_compatible/is_compatible_with_aspects.cpp
@@ -4,7 +4,7 @@
 // RUN: %{build} -Wno-error=incorrect-sub-group-size %O0 -o %t.out
 // RUN: %{run} %t.out
 
-// XFAIL: spirv-backend
+// XFAIL: spirv-backend && run-mode
 // XFAIL-TRACKER: https://github.com/llvm/llvm-project/issues/122075
 
 #include <sycl/detail/core.hpp>
diff --git a/sycl/test-e2e/OptionalKernelFeatures/sycl-external-with-optional-features.cpp b/sycl/test-e2e/OptionalKernelFeatures/sycl-external-with-optional-features.cpp
@@ -3,7 +3,7 @@
 // RUN: %clangxx -fsycl %{sycl_target_opts} %t1.o %t2.o -Wno-unused-command-line-argument -o %t.exe
 // RUN: %{run} %t.exe
 
-// XFAIL: spirv-backend
+// XFAIL: spirv-backend && run-mode
 // XFAIL-TRACKER: CMPLRLLVM-64059
 
 #ifdef SOURCE1
diff --git a/sycl/test-e2e/ProgramManager/multi_device_bundle/build_twice.cpp b/sycl/test-e2e/ProgramManager/multi_device_bundle/build_twice.cpp
@@ -7,7 +7,7 @@
 // RUN: env NEOReadDebugKeys=1 CreateMultipleRootDevices=3 SYCL_UR_TRACE=2 %{run} %t.out | FileCheck %s
 
 // Depends on SPIR-V Backend & run-time drivers version.
-// XFAIL: spirv-backend
+// XFAIL: spirv-backend && run-mode
 // XFAIL-TRACKER: CMPLRLLVM-64705
 
 #include <sycl/detail/core.hpp>
diff --git a/sycl/test-e2e/ProgramManager/multi_device_bundle/device_libs_and_caching.cpp b/sycl/test-e2e/ProgramManager/multi_device_bundle/device_libs_and_caching.cpp
@@ -30,7 +30,7 @@
 // RUN: env SYCL_CACHE_IN_MEM=0 NEOReadDebugKeys=1 CreateMultipleRootDevices=4 %{run} %t.out
 
 // Depends on SPIR-V Backend & run-time drivers version.
-// XFAIL: spirv-backend
+// XFAIL: spirv-backend && run-mode
 // XFAIL-TRACKER: CMPLRLLVM-64705
 
 #include <cmath>
diff --git a/sycl/test-e2e/PropagateOptionsToBackend/sycl-opt-level-level-zero.cpp b/sycl/test-e2e/PropagateOptionsToBackend/sycl-opt-level-level-zero.cpp
@@ -10,7 +10,7 @@
 // RUN: env SYCL_UR_TRACE=2 %{run} %t3.out 2>&1 | FileCheck %s --check-prefixes=CHECK1
 
 // Depends on SPIR-V Backend & run-time drivers version.
-// XFAIL: spirv-backend
+// XFAIL: spirv-backend && run-mode
 // XFAIL-TRACKER: CMPLRLLVM-64705
 
 // This test verifies the propagation of front-end compiler optimization
diff --git a/sycl/test-e2e/PropagateOptionsToBackend/sycl-opt-level-opencl.cpp b/sycl/test-e2e/PropagateOptionsToBackend/sycl-opt-level-opencl.cpp
@@ -22,7 +22,7 @@
 //       -O2        |    /* no option */
 //       -O3        |    /* no option */
 
-// XFAIL: spirv-backend
+// XFAIL: spirv-backend && run-mode
 // XFAIL-TRACKER: https://github.com/llvm/llvm-project/issues/122075
 
 #include <sycl/detail/core.hpp>
diff --git a/sycl/test-e2e/Regression/DAE-separate-compile.cpp b/sycl/test-e2e/Regression/DAE-separate-compile.cpp
@@ -8,7 +8,7 @@
 // RUN: %clangxx -fsycl %{sycl_target_opts} %t.o %O0 -Wno-unused-command-line-argument -o %t.out
 // RUN: %{run} %t.out
 
-// XFAIL: spirv-backend
+// XFAIL: spirv-backend && run-mode
 // XFAIL-TRACKER: CMPLRLLVM-64059
 
 // Failing on HIP AMD, enable after fixed
diff --git a/sycl/test-e2e/Regression/default-constructed-local-accessor.cpp b/sycl/test-e2e/Regression/default-constructed-local-accessor.cpp
@@ -3,7 +3,7 @@
 // RUN: %{build} -o %t.out %O0
 // RUN: %{run} %t.out
 
-// XFAIL: spirv-backend
+// XFAIL: spirv-backend && run-mode
 // XFAIL-TRACKER: https://github.com/llvm/llvm-project/issues/122075
 
 #include <sycl/detail/core.hpp>
diff --git a/sycl/test-e2e/Regression/unoptimized_stream.cpp b/sycl/test-e2e/Regression/unoptimized_stream.cpp
@@ -1,7 +1,7 @@
 // RUN: %{build} %O0 -o %t.out
 // RUN: %{run} %t.out
 
-// XFAIL: spirv-backend
+// XFAIL: spirv-backend && run-mode
 // XFAIL-TRACKER: https://github.com/llvm/llvm-project/issues/122075
 
 #include <sycl/detail/core.hpp>
diff --git a/sycl/test-e2e/Scheduler/DataMovement.cpp b/sycl/test-e2e/Scheduler/DataMovement.cpp
@@ -1,7 +1,7 @@
 // RUN: %{build} -o %t.out %debug_option
 // RUN: %{run} %t.out
 //
-// XFAIL: spirv-backend
+// XFAIL: spirv-backend && run-mode
 // XFAIL-TRACKER: https://github.com/llvm/llvm-project/issues/122075
 //
 //==-------------------------- DataMovement.cpp ----------------------------==//
diff --git a/sycl/test-e2e/SeparateCompile/same-kernel.cpp b/sycl/test-e2e/SeparateCompile/same-kernel.cpp
@@ -15,7 +15,7 @@
 // RUN: %clangxx -fsycl %{sycl_target_opts} %t-same-kernel-a.o %t-same-kernel-b.o -Wno-unused-command-line-argument -o %t-same-kernel.exe
 // RUN: %{run} %t-same-kernel.exe
 
-// XFAIL: spirv-backend
+// XFAIL: spirv-backend && run-mode
 // XFAIL-TRACKER: CMPLRLLVM-64059
 
 #include <sycl/detail/core.hpp>
diff --git a/sycl/test-e2e/SeparateCompile/sycl-external-within-staticlib.cpp b/sycl/test-e2e/SeparateCompile/sycl-external-within-staticlib.cpp
@@ -16,7 +16,7 @@
 // RUN: %clangxx -fsycl %{sycl_target_opts} -O3 %t3.o %t_repacked.a -Wno-unused-command-line-argument -o %t2.exe
 // RUN: %{run} %t2.exe
 
-// XFAIL: spirv-backend
+// XFAIL: spirv-backend && run-mode
 // XFAIL-TRACKER: CMPLRLLVM-64059
 
 #include <iostream>
diff --git a/sycl/test-e2e/SeparateCompile/sycl-external.cpp b/sycl/test-e2e/SeparateCompile/sycl-external.cpp
@@ -12,7 +12,7 @@
 // RUN: %clangxx -fsycl %{sycl_target_opts} %t2.o %t.a -Wno-unused-command-line-argument -o %t2.exe
 // RUN: %{run} %t2.exe
 
-// XFAIL: spirv-backend
+// XFAIL: spirv-backend && run-mode
 // XFAIL-TRACKER: CMPLRLLVM-64059
 
 #include <iostream>
diff --git a/sycl/test-e2e/format.py b/sycl/test-e2e/format.py
@@ -242,7 +242,9 @@ def execute(self, test, litConfig):
             "target-spir" in build_targets
             and "spirv-backend" in test.config.available_features
         ):
-            sycl_target_opts += " -fsycl-use-spirv-backend-for-spirv-gen"
+            # TODO: Maybe that should be link-only option, so that we wouldn't
+            # need to suppress the warning below for compile-only commands.
+            sycl_target_opts += " -fsycl-use-spirv-backend-for-spirv-gen -Wno-unused-command-line-argument"
         substitutions.append(("%{sycl_target_opts}", sycl_target_opts))
 
         substitutions.append(
