[PATCH] D49382: [InstrSimplify] fold sdiv if two operands are negatived and non-overflow

[ChenZheng via Phabricator via llvm-commits]

shchenz added a comment.

@lebedev.ri Hi Roman, thanks very much for your comments. I wrongly assumed we only need the cases which are truly transformed by code patch.  I will add the cases you point out.


https://reviews.llvm.org/D49382