Hi, > This small fix was inserted to skip DEBUG_INSNs while > recognizing doloop pattern in loop-doloop.c file. It's a fix > for the already approved do-loop patch (not in mainline yet, > http://gcc.gnu.org/ml/gcc-patches/2011-01/msg01718.html) in loop-doloop.c > > The patch was tested together with the rest of the patches in this series > and on top of the patch to support do-loop for ARM (not yet in mainline, > but approved http://gcc.gnu.org/ml/gcc-patches/2011-01/msg01718.html). > On ppc64-redhat-linux regtest as well as bootstrap with SMS flags > enabling SMS also on loops with stage count 1. Regtested on SPU. > On arm-linux-gnueabi regtseted on c,c++. Bootstrap c language with SMS > flags enabling SMS also on loops with stage count 1. > > OK for mainline?
OK, Zdenek
