On 09/20/2016 03:27 PM, Pat Haugen wrote:
The following patch corrects frequency/count values computed when generating
the switch blocks/peeled loop copies before the loop. The two main problem
areas were for the peeled copies duplicate_loop_to_header_edge was not using
the preheader frequency
Ping for the following patch
https://gcc.gnu.org/ml/gcc-patches/2016-09/msg01363.html
-Pat
The following patch corrects frequency/count values computed when generating
the switch blocks/peeled loop copies before the loop. The two main problem
areas were for the peeled copies duplicate_loop_to_header_edge was not using
the preheader frequency as part of the scale factor when peeling a
