s390.c: Include rtl-iter.h.
authorRichard Sandiford <richard.sandiford@arm.com>
Mon, 27 Oct 2014 18:40:37 +0000 (18:40 +0000)
committerRichard Sandiford <rsandifo@gcc.gnu.org>
Mon, 27 Oct 2014 18:40:37 +0000 (18:40 +0000)
commit9dc7a9da32c24233f30b6cc76381933298c2eaa9
tree0222e6e8180e4f43cc50b06425071998be61e182
parent3dfc96ea690917c6d15775c1189140922dd35bca
s390.c: Include rtl-iter.h.

gcc/
* config/s390/s390.c: Include rtl-iter.h.
(check_dpu): Delete.
(s390_loop_unroll_adjust): Only iterate over patterns.
Use FOR_EACH_SUBRTX.

From-SVN: r216753
gcc/ChangeLog
gcc/config/s390/s390.c