[Bug rtl-optimization/88593] [9 Regression] cleanup_cfg may make cached dominance info stale

hjl.tools at gmail dot com gcc-bugzilla@gcc.gnu.org
Fri Jan 4 14:32:00 GMT 2019


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88593

--- Comment #7 from H.J. Lu <hjl.tools at gmail dot com> ---
(In reply to Jakub Jelinek from comment #6)
> Is anyone going to test the #c5 patch and submit if it passes?

We won't test it.  We no longer use LCM to insert vxorps since LCM generates
vxorps inside the loop.


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