Improve error handling in enqueue_kernel_launch::handleError

[AlexeySachkov]

llvm/sycl/source/detail/error_handling/enqueue_kernel.cpp

Line 172 in d27cff2

// TODO: Handle other error codes

#860 introduced additional error handling which converts OpenCL error codes from clEnqueueNDRange to verbose SYCL exceptions to improve user experience.

However, current handling covers only CL_INVALID_WORK_GROUP_SIZE error code and need to be improved to handle the rest (from OpenCL 1.2 API spec):

• CL_INVALID_KERNEL_ARGS
• CL_INVALID_GLOBAL_WORK_SIZE
• CL_INVALID_GLOBAL_OFFSET
• CL_INVALID_WORK_ITEM_SIZE
• CL_MISALIGNED_SUB_BUFFER_OFFSET
• CL_INVALID_IMAGE_SIZE
• CL_IMAGE_FORMAT_NOT_SUPPORTED
• CL_OUT_OF_RESOURCES
• CL_MEM_OBJECT_ALLOCATION_FAILURE

The rest of error codes are less important: if I understand correctly, related OpenCL objects are not explicitly passed by user to clEnqueueNDRange, but handled by runtime somewhere. So, most likely we will emit corresponding errors directly from runtime prior calling OpenCL (this needs to be confirmed)

• CL_INVALID_PROGRAM_EXECUTABLE
• CL_INVALID_COMMAND_QUEUE
• CL_INVALID_KERNEL
• CL_INVALID_CONTEXT
• CL_INVALID_WORK_DIMENSIONS
• CL_INVALID_EVENT_WAIT_LIST
• CL_OUT_OF_HOST_MEMORY

[AlexeySachkov]

Resolved by #1209