[Bug target/113042] popcount of 128bits can be improved for !TARGET_CSSC

2024-08-21 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113042 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |15.0 Resolution|---

[Bug target/113042] popcount of 128bits can be improved for !TARGET_CSSC

2024-08-21 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113042 --- Comment #10 from GCC Commits --- The trunk branch has been updated by Andrew Pinski : https://gcc.gnu.org/g:4a5d6118c10dfa4f1ed28ab4875bb80f2b2dca9d commit r15-3072-g4a5d6118c10dfa4f1ed28ab4875bb80f2b2dca9d Author: Andrew Pinski Date: F

[Bug target/113042] popcount of 128bits can be improved for !TARGET_CSSC

2024-08-16 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113042 Andrew Pinski changed: What|Removed |Added Keywords||patch --- Comment #9 from Andrew Pinski

[Bug target/113042] popcount of 128bits can be improved for !TARGET_CSSC

2024-08-16 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113042 --- Comment #8 from Andrew Pinski --- (In reply to Andrew Pinski from comment #2) > Blah, adding popcountti2 does not work as the middle-end (in > fold_builtin_bit_query) splits it into 2 __builtin_popcountll already ... I have a patch for that

[Bug target/113042] popcount of 128bits can be improved for !TARGET_CSSC

2024-08-15 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113042 Andrew Pinski changed: What|Removed |Added Summary|popcount of 8bits and |popcount of 128bits can be