[Bug tree-optimization/72517] [7 Regression] 436.cactusADM: More than 40% regression in O3 and Ofast on AMD bdver4 m/c.

rguenth at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Wed Jul 27 07:29:00 GMT 2016


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72517

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|REOPENED                    |ASSIGNED

--- Comment #7 from Richard Biener <rguenth at gcc dot gnu.org> ---
Ah, the strided store group restrictions have been removed only in the next
revision.  Ok, I got hold of a bdver4 machine and will try to reproduce the
regression.


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