Compiler flags to find Shared memory usage -OpenCL

Hello,

I would to know if intel opencl compiler offers any compiler flags to get to know the usage of shared memory by opencl kernels. I would like to know it in order to give a suitable workgroup for the kernel. I am using Intel(R) Xeon(R) CPU  E5649  @ 2.53GHz with OpenCL 1.1

Thanks in advance

vinoth