On Tue, Oct 19, 2021 at 10:48 AM Aldy Hernandez <al...@redhat.com> wrote: > > As suggested. Thanks. > > gcc/ChangeLog: > > * passes.def: Change threading comment before pass_ccp pass. > --- > gcc/passes.def | 4 +--- > 1 file changed, 1 insertion(+), 3 deletions(-) > > diff --git a/gcc/passes.def b/gcc/passes.def > index c11c237f6d2..4c54176328b 100644 > --- a/gcc/passes.def > +++ b/gcc/passes.def > @@ -339,9 +339,7 @@ along with GCC; see the file COPYING3. If not see > NEXT_PASS (pass_thread_jumps); > NEXT_PASS (pass_vrp, false /* warn_array_bounds_p */); > NEXT_PASS (pass_vrp_threader); > - /* Threading can leave many const/copy propagations in the IL. > - Clean them up. Instead of just copy_prop, we use ccp to > - compute alignment and nonzero bits. */
Well, the comment is still true as long as pass_vrp_threader is there ;) > + /* Run CCP to compute alignment and nonzero bits. */ > NEXT_PASS (pass_ccp, true /* nonzero_p */); > NEXT_PASS (pass_warn_restrict); > NEXT_PASS (pass_dse); > -- > 2.31.1 >
