https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90088

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Target|Intel x86                   |x86_64-*-* i?86-*-*
                 CC|                            |hjl at gcc dot gnu.org

--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> ---
We have two related tunables, X86_TUNE_OPT_AGU and X86_TUNE_AVOID_LEA_FOR_ADDR.

Probably related is that most uarchs have extra cost for complex addressing
modes for moves (extra uop to generate the addres).  But I wasn't aware
that there's extra costs for the AGU op itself.

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