llc showing file type not supported

Hi Developer,

I have compiled my test.c with clang and converted test.ll file.
Now when I am testing test.ll file with LLC and target is SYMPL. I am getting following errors, moreover I changed filetype and tried but still same error. I tried a lot But not getting about error. please Help me.

./llc -view-legalize-dags -march=sympl -relocation-model=pic -filetype=null ~/test.ll

./llc: target does not support generation of this file type