On Sun, Mar 29, 2015 at 6:45 PM, Jan Hubicka <hubi...@ucw.cz> wrote: > Hi, > this patch makes inline metric to be > estimate_speedup > ---------------------------- (over) > edge_growth^2*overall_growth > > This is intended to make stronger push on inliner to preffer functions with > smaller growth and do not take overall growth (that is expected unit growth > after inlining all calls to a give function) so seriously. > > This solve code size regression for tramp3d and also improve DLV. I tested it > on firefox with resonable results and on subset of SPEC that caused inliner > issues in past. > > Lacking access to SUSE's periodic testers, I intend to commit it today and > watch them for possible regressions. > > Bootstrapped/regtested x86_64-linux. > > PR ipa/65076 > * ipa-inline.c (edge_badness): Base denominator on callee's > grwoth squared.
This caused: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65654 -- H.J.
