add lit test for --no-offloadlib

Signed-off-by: jinge90 <[email protected]>

Author: jinge90

clang/include/clang/Driver/Options.td

@@ -5959,7 +5959,7 @@ def no_offloadlib
     : Flag<["--"], "no-offloadlib">,
       MarshallingInfoFlag<LangOpts<"NoGPULib">>,
       Visibility<[ClangOption, CC1Option, FlangOption, FC1Option]>,
-      HelpText<"Do not link device library for CUDA/HIP device compilation">;
+      HelpText<"Do not link device library for CUDA/HIP/SYCL device compilation">;
 def offloadlib : Flag<["--"], "offloadlib">,
                  Visibility<[ClangOption, CC1Option, FlangOption, FC1Option]>,
                  HelpText<"Link device libraries for GPU device compilation">;

clang/test/Driver/sycl-device-lib-old-model.cpp

@@ -133,6 +133,8 @@
 // RUN:   | FileCheck %s -check-prefix=SYCL_DEVICE_LIB_LINK_NO_DEVICE_LIB
 // RUN: %clangxx -fsycl --no-offload-new-driver %s -fno-sycl-device-lib=libc,all,libm-fp64,libm-fp32 --sysroot=%S/Inputs/SYCL -### 2>&1 \
 // RUN:   | FileCheck %s -check-prefix=SYCL_DEVICE_LIB_LINK_NO_DEVICE_LIB
+// RUN: %clangxx -fsycl --no-offload-new-driver %s --no-offloadlib --sysroot=%S/Inputs/SYCL -### 2>&1 \
+// RUN:   | FileCheck %s -check-prefix=SYCL_DEVICE_LIB_LINK_NO_DEVICE_LIB
 // SYCL_DEVICE_LIB_LINK_NO_DEVICE_LIB: {{.*}}clang{{.*}} "-cc1" "-triple" "spir64-unknown-unknown"
 // SYCL_DEVICE_LIB_LINK_NO_DEVICE_LIB-NOT: libsycl-cmath.bc
 

clang/test/Driver/sycl-device-lib-win.cpp

@@ -133,6 +133,8 @@
 // RUN:   | FileCheck %s -check-prefix=SYCL_DEVICE_LIB_LINK_NO_DEVICE_LIB
 // RUN: %clangxx -fsycl %s -fno-sycl-device-lib=libc,all,libm-fp64,libm-fp32 --sysroot=%S/Inputs/SYCL -### 2>&1 \
 // RUN:   | FileCheck %s -check-prefix=SYCL_DEVICE_LIB_LINK_NO_DEVICE_LIB
+// RUN: %clangxx -fsycl %s --no-offloadlib --sysroot=%S/Inputs/SYCL -### 2>&1 \
+// RUN:   | FileCheck %s -check-prefix=SYCL_DEVICE_LIB_LINK_NO_DEVICE_LIB
 // SYCL_DEVICE_LIB_LINK_NO_DEVICE_LIB: {{.*}}clang{{.*}} "-cc1" "-triple" "spir64-unknown-unknown"
 // SYCL_DEVICE_LIB_LINK_NO_DEVICE_LIB-NOT: libsycl-cmath.bc
 

clang/test/Driver/sycl-device-lib.cpp

@@ -134,6 +134,8 @@
 // RUN:   | FileCheck %s -check-prefix=SYCL_DEVICE_LIB_LINK_NO_DEVICE_LIB
 // RUN: %clangxx -fsycl --offload-new-driver %s -fno-sycl-device-lib=libc,all,libm-fp64,libm-fp32 --sysroot=%S/Inputs/SYCL -### 2>&1 \
 // RUN:   | FileCheck %s -check-prefix=SYCL_DEVICE_LIB_LINK_NO_DEVICE_LIB
+// RUN: %clangxx -fsycl --offload-new-driver %s --no-offloadlib --sysroot=%S/Inputs/SYCL -### 2>&1 \
+// RUN:   | FileCheck %s -check-prefix=SYCL_DEVICE_LIB_LINK_NO_DEVICE_LIB
 // SYCL_DEVICE_LIB_LINK_NO_DEVICE_LIB: {{.*}}clang{{.*}} "-cc1" "-triple" "spir64-unknown-unknown"
 // SYCL_DEVICE_LIB_LINK_NO_DEVICE_LIB-NOT: libsycl-cmath.new.o