[Bug middle-end/80929] [6/7/8 Regression] Division with constant no more optimized to mult highpart

2018-01-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80929 Richard Biener changed: What|Removed |Added Target Milestone|7.3 |7.4 --- Comment #12 from Richard Biener

[Bug middle-end/80929] [6/7/8 Regression] Division with constant no more optimized to mult highpart

2017-11-29 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80929 Jakub Jelinek changed: What|Removed |Added Priority|P3 |P4 --- Comment #11 from Jakub Jelinek -

[Bug middle-end/80929] [6/7/8 Regression] Division with constant no more optimized to mult highpart

2017-11-29 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80929 --- Comment #10 from Jakub Jelinek --- Author: jakub Date: Wed Nov 29 10:31:36 2017 New Revision: 255228 URL: https://gcc.gnu.org/viewcvs?rev=255228&root=gcc&view=rev Log: PR middle-end/80929 * rtlanal.c (seq_cost): For non-singl

[Bug middle-end/80929] [6/7/8 Regression] Division with constant no more optimized to mult highpart

2017-11-27 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80929 --- Comment #9 from Jakub Jelinek --- Created attachment 42729 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=42729&action=edit gcc8-pr80929.patch Like this untested patch.

[Bug middle-end/80929] [6/7/8 Regression] Division with constant no more optimized to mult highpart

2017-11-27 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80929 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #8

[Bug middle-end/80929] [6/7/8 Regression] Division with constant no more optimized to mult highpart

2017-08-16 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80929 Richard Biener changed: What|Removed |Added Target Milestone|7.2 |7.3

[Bug middle-end/80929] [6/7/8 Regression] Division with constant no more optimized to mult highpart

2017-08-14 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80929 Richard Biener changed: What|Removed |Added Target Milestone|7.2 |7.3 --- Comment #8 from Richard Biener

[Bug middle-end/80929] [6/7/8 Regression] Division with constant no more optimized to mult highpart

2017-07-30 Thread gjl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80929 Georg-Johann Lay changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|