[Bug target/104271] [12/13 Regression] 538.imagick_r run-time at -Ofast -march=native regressed by 26% on Intel Cascade Lake server CPU

[lili.cui at intel dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104271

--- Comment #12 from cuilili  ---
This regression caused by the store forwarding issue, we eliminate the
redundant two pairs of loads and stores which have store forwarding issue by
inlining. 

This regression has been fixed by 

https://gcc.gnu.org/g:1b9a5cc9ec08e9f239dd2096edcc447b7a72f64a

[Bug target/104271] [12/13 Regression] 538.imagick_r run-time at -Ofast -march=native regressed by 26% on Intel Cascade Lake server CPU

[rguenth at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104271

Richard Biener  changed:

   What|Removed |Added

   Target Milestone|12.2|12.3

--- Comment #11 from Richard Biener  ---
GCC 12.2 is being released, retargeting bugs to GCC 12.3.

[Bug target/104271] [12/13 Regression] 538.imagick_r run-time at -Ofast -march=native regressed by 26% on Intel Cascade Lake server CPU

[jakub at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104271

Jakub Jelinek  changed:

   What|Removed |Added

   Target Milestone|12.0|12.2

--- Comment #10 from Jakub Jelinek  ---
GCC 12.1 is being released, retargeting bugs to GCC 12.2.