> On Wed, Mar 27, 2013 at 6:22 PM, Teresa Johnson <tejohn...@google.com> wrote: > > I found that the node weight updates on cloned nodes during ipa-cp were > > leading to incorrect/insane weights. Both the original and new node weight > > computations used truncating divides, leading to a loss of total node > > weight. > > I have fixed this by making both rounding integer divides. > > > > Bootstrapped and tested on x86-64-unknown-linux-gnu. Ok for trunk? > > I'm sure we can outline a rounding integer divide inline function on > gcov_type. To gcov-io.h, I suppose.
Most of code currently use RDIV for rounding divides (at lest I am slowly trying to migrate to that). Honza
