ApplicationDebugger: simplify AoT compile command and supply "-g" flag. (#2003)

Some users have reported that "-g" flag is not always present in their
debug builds by default.

The AoT command does not require anymore to pass the internal options to
the device compiler.

sycl-ls stopped showing the device-id, so I removed that from the
Readme.

Signed-off-by: Natalia Saiapova <natalia.saiapova@intel.com>

Author: nsaiapova

Tools/ApplicationDebugger/array-transform/CMakeLists.txt

@@ -14,7 +14,7 @@ endif ()
 
 set (CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -fsycl")
 
-set (CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -O0")
+set (CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -O0 -g")
 message (STATUS "Optimization level is set to -O0.")
 
 # Check that debugger executables exist in PATH
@@ -37,7 +37,7 @@ elseif (SYCL_COMPILE_TARGET MATCHES fpga-emu)
   set (CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -fsycl-targets=spir64_fpga")
 else ()
   set (CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -fsycl-targets=spir64_gen")
-  set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Xs \"-device ${SYCL_COMPILE_TARGET} -internal_options -cl-kernel-debug-enable -options -cl-opt-disable\"")
+  set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Xs \"-device ${SYCL_COMPILE_TARGET}\"")
 endif ()
 message (STATUS "SYCL_COMPILE_TARGET is '${SYCL_COMPILE_TARGET}'")
 

Tools/ApplicationDebugger/array-transform/README.md

@@ -184,18 +184,7 @@ For example, to do AoT compilation for a specific GPU device ID:
 ```
 $ cmake .. -DSYCL_COMPILE_TARGET=<device id>
 ```
-where the `<device id>` must be replaced with the actual device ID in the hex format.
-Use `sycl-ls` command to list available devices on your target machine:
-
-```
-$ sycl-ls
-[ext_oneapi_level_zero:gpu:0] Intel(R) Level-Zero, Intel(R) Graphics [0x56c1] 1.3 [1.3.0]
-[ext_oneapi_level_zero:gpu:1] Intel(R) Level-Zero, Intel(R) Graphics [0x56c1] 1.3 [1.3.0]
-[ext_oneapi_level_zero:gpu:2] Intel(R) Level-Zero, Intel(R) Graphics [0x56c1] 1.3 [1.3.0]
-[ext_oneapi_level_zero:gpu:3] Intel(R) Level-Zero, Intel(R) Graphics [0x56c1] 1.3 [1.3.0]
-```
-
-In the above example, the device ID is `0x56c1`.
+where the `<device id>` specifies the target device, e.g., "xe".
 
 > *Hint:* Run `ocloc compile --help` to see all available GPU device options.
 

Tools/ApplicationDebugger/jacobi/CMakeLists.txt

@@ -14,7 +14,7 @@ endif ()
 
 set (CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -fsycl")
 
-set (CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -O0")
+set (CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -O0 -g")
 message (STATUS "Optimization level is set to -O0.")
 
 # Check that debugger executables exist in PATH