[Bug target/97873] Failure to optimize abs optimally (at least one completely useless instruction on x86)

[ubizjak at gmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97873

--- Comment #11 from Uroš Bizjak <ubizjak at gmail dot com> ---
For the record, the removal of compare triggers:

- for linux x86_64 defconfig: 93 times
- for x86_64 GCC bootstrap: 360 times