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

[ChenZheng via Phabricator via llvm-commits]

shchenz marked 2 inline comments as done.
shchenz added a comment.

@lebedev.ri Hi Roman, thanks for your comments. Testcases are committed. And waiting for other reviewer's comment.


https://reviews.llvm.org/D49382