[PATCH] D47335: [InstCombine] Enable more reassociations using FMF 'reassoc' + 'nsz'

[Warren Ristow via Phabricator via llvm-commits]

wristow added a comment.

Thanks for the quick reviews!
Regarding:

> Technically, this isn't only an instcombine change.

I left the `[InstCombine]` tag in the commit message, since this currently is impacting mostly (maybe only) -instcombine.  For a moment, I considered `[InstCombine,Reassociate]`, but decided to leave it as-is.


Repository:
  rL LLVM

https://reviews.llvm.org/D47335