Finding No of registers are using for each kernel on AMD GPU

Hi,

      I am running one openCL program on both AMD GPU and NVIDIA GPU .On NVIDIA I am able to find how many registers are using for each kernel using options argument (-cl-nv-verbose -cl-nv-maxrregcount=110) in clbuildprogram.I dnt know how to do that on an AMD.can anyone tell me please ...... !

Thanks in Advance.