https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84149
--- Comment #2 from Martin Liška <marxin at gcc dot gnu.org> --- I can confirm the regression on a Haswell CPU.
[Bug ipa/84149] [8 Regression] SPEC CPU2017 505.mcf/605.mcf ~10% performance regression with r256888
- [Bug ipa/84149] New: [8 Regression... alexander.nesterovskiy at intel dot com
- [Bug ipa/84149] [8 Regression... rguenth at gcc dot gnu.org
- [Bug ipa/84149] [8 Regression... marxin at gcc dot gnu.org
- [Bug ipa/84149] [8 Regression... marxin at gcc dot gnu.org
- [Bug ipa/84149] [8 Regression... marxin at gcc dot gnu.org
