[Bug tree-optimization/64700] Sink common code through PHI

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64700
Bug 64700 depends on bug 117232, which changed state.

Bug 117232 Summary: EQ/NE comparison between avx512 kmask and -1 can be 
optimized with kxortest with checking CF when using cmov
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117232

           What    |Removed                     |Added
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             Status|ASSIGNED                    |RESOLVED
         Resolution|---                         |FIXED