Hi, Gentle ping this:
https://gcc.gnu.org/pipermail/gcc-patches/2020-May/546698.html BR, Kewen on 2020/8/31 下午1:49, Kewen.Lin via Gcc-patches wrote: > Hi, > > I'd like to gentle ping this since IVOPTs part is already to land. > > https://gcc.gnu.org/pipermail/gcc-patches/2020-May/546698.html > > BR, > Kewen > > on 2020/5/28 下午8:19, Kewen.Lin via Gcc-patches wrote: >> >> gcc/ChangeLog >> >> 2020-MM-DD Kewen Lin <li...@gcc.gnu.org> >> >> * cfgloop.h (struct loop): New field estimated_unroll. >> * tree-ssa-loop-manip.c (decide_unroll_const_iter): New function. >> (decide_unroll_runtime_iter): Likewise. >> (decide_unroll_stupid): Likewise. >> (estimate_unroll_factor): Likewise. >> * tree-ssa-loop-manip.h (estimate_unroll_factor): New declaration. >> * tree-ssa-loop.c (tree_average_num_loop_insns): New function. >> * tree-ssa-loop.h (tree_average_num_loop_insns): New declaration. >>
