Patch: rs6000: fix sibcall patterns

[Dale Johannesen]

On Friday, January 24, 2003, at 07:41  PM, David Edelsohn wrote:

> 2003-01-24  Dale Johannesen  <dalej@apple.com>
>
> 	* config/rs6000/rs6000.md (sibcall*):  Use match_operand for LR.
>
> This is okay, but please make sure that the sibcall generated in
> rs6000.c:rs6000_output_mi_thunk() does not need to be updated as well.

I didn't know about that, but it uses hardcoded LINK_REGISTER_REGNUM
so I think it should be OK.  Is there something in the testsuite that
tests this?