Add the workaround for the X86::MOV16ri when describing call site
The D75326 should really create the Debug Info for the call site parameter.
Thanks, this seems like a good workaround to get rid of the assertion until D75326 has landed.
With -filetype=obj -o - the binary data will be emitted on stdout when running llvm-lit -a.
WDYT about adding a llvm-dwarfdump FileCheck that checks that there are no call site parameter entries emitted?