[Bug target/92807] gcc generate extra move for the snippet code along with lea instruction.

2019-12-16 Thread liuhongt at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92807 --- Comment #6 from liuhongt at gcc dot gnu.org --- Author: liuhongt Date: Tue Dec 17 01:29:09 2019 New Revision: 279451 URL: https://gcc.gnu.org/viewcvs?rev=279451=gcc=rev Log: Use add for a = a + b and a = b + a when possible. Since except for

[Bug target/92807] gcc generate extra move for the snippet code along with lea instruction.

2019-12-09 Thread skpgkp2 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92807 --- Comment #5 from Sunil Pandey --- Patch link: https://gcc.gnu.org/ml/gcc-patches/2019-12/msg00450.html

[Bug target/92807] gcc generate extra move for the snippet code along with lea instruction.

2019-12-04 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92807 --- Comment #4 from H.J. Lu --- Created attachment 47424 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=47424=edit A patch

[Bug target/92807] gcc generate extra move for the snippet code along with lea instruction.

2019-12-04 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92807 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #3

[Bug target/92807] gcc generate extra move for the snippet code along with lea instruction.

2019-12-04 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92807 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/92807] gcc generate extra move for the snippet code along with lea instruction.

2019-12-04 Thread skpgkp2 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92807 Sunil Pandey changed: What|Removed |Added CC||hjl.tools at gmail dot com,