This is the mail archive of the gcc-patches@gcc.gnu.org mailing list for the GCC project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Re: Patch (rs6000): Prefer CTR to LR in indirect calls


	I just realized that the patch is more intrusive than it needed to
be.  The `*' modifier modifies the next character and does not need to be
a separate alternative.  In other words, one should be able to achieve the
same effect with

	[(call (mem:SI (match_operand:SI 0 "register_operand" "c*l,c*l"))

Would you please revert the patterns back to fewer alternatives using the
solution above, after bootstrapping and testing?

Thanks, David


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]