[SYCL][NFC] Add a regular compilation run for aot/multiple_devices.cpp test

Signed-off-by: Artem Gindinson <[email protected]>

Author: Artem Gindinson

sycl/test/aot/multiple-devices.cpp

@@ -8,7 +8,16 @@
 
 // REQUIRES: ioc64, ocloc, aoc
 
-// Produce object file, spirv
+// 1-command compilation case
+// Targeting CPU, GPU, FPGA
+// RUN: %clangxx -fsycl -fsycl-targets=spir64_x86_64-unknown-linux-sycldevice,spir64_gen-unknown-linux-sycldevice,spir64_fpga-unknown-linux-sycldevice -Xsycl-target-backend=spir64_gen-unknown-linux-sycldevice "-device skl" %s -o %t_all.out
+// RUN: env SYCL_DEVICE_TYPE=HOST %t_all.out
+// RUN: %CPU_RUN_PLACEHOLDER %t_all.out
+// RUN: %GPU_RUN_PLACEHOLDER %t_all.out
+// RUN: %ACC_RUN_PLACEHOLDER %t_all.out
+
+// Produce object file, spirv, device images to combine these differently
+// at link-time, thus testing various AOT-compiled images configurations
 // RUN: %clangxx -fsycl %s -c -o %t.o
 // RUN: %clangxx -fsycl -fsycl-link-targets=spir64-unknown-linux-sycldevice %t.o -o %t.spv
 // AOT-compile device binary images
@@ -34,13 +43,6 @@
 // RUN: %GPU_RUN_PLACEHOLDER %t_gpu_fpga.out
 // RUN: %ACC_RUN_PLACEHOLDER %t_gpu_fpga.out
 
-// CPU, GPU, FPGA
-// RUN: %clangxx -fsycl -fsycl-add-targets=spir64_x86_64:%t_cpu.ir,spir64_gen:%t_gen.out,spir64_fpga:%t_fpga.aocx %t.o -o %t_all.out
-// RUN: env SYCL_DEVICE_TYPE=HOST %t_all.out
-// RUN: %CPU_RUN_PLACEHOLDER %t_all.out
-// RUN: %GPU_RUN_PLACEHOLDER %t_all.out
-// RUN: %ACC_RUN_PLACEHOLDER %t_all.out
-
 // No AOT-compiled image for CPU
 // RUN: %clangxx -fsycl -fsycl-add-targets=spir64:%t.spv,spir64_gen:%t_gen.out,spir64_fpga:%t_fpga.aocx %t.o -o %t_spv_gpu_fpga.out
 // RUN: %CPU_RUN_PLACEHOLDER %t_spv_gpu_fpga.out