[Bug rtl-optimization/102178] [12 Regression] SPECFP 2006 470.lbm regressions on AMD Zen CPUs after r12-897-gde56f95afaaa22

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102178

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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             Status|WAITING                     |NEW

--- Comment #23 from Richard Biener <rguenth at gcc dot gnu.org> ---
(In reply to H.J. Lu from comment #22)
> Is this related to PR 104059? Can you try:
> 
> https://gcc.gnu.org/pipermail/gcc-patches/2022-January/589209.html

I verified that hardreg cprop does nothing on the testcase, so no.