Re: [s390] RFA: Use new rtl iterators in s390_loop_unroll_adjust

2014-10-27 Thread Andreas Krebbel
On 10/25/2014 12:10 PM, Richard Sandiford wrote: > This is part of a series to remove uses of for_each_rtx from the ports. > I think we only want to consider MEMs in patterns here, not MEMs in notes etc. > (Not sure why I "fixed" it for s390 but not for x86...) > > Tested by making sure there were

[s390] RFA: Use new rtl iterators in s390_loop_unroll_adjust

2014-10-25 Thread Richard Sandiford
This is part of a series to remove uses of for_each_rtx from the ports. I think we only want to consider MEMs in patterns here, not MEMs in notes etc. (Not sure why I "fixed" it for s390 but not for x86...) Tested by making sure there were no code changes for gcc.dg, gcc.c-torture and g++.dg for s