[PATCH] D23464: [PR28367][Reassociation] Avoid iterator invalidation when negating value.

[Aditya Nandakumar via llvm-commits]

Thanks Chad for reverting r258830. I apologize I didn’t see this email earlier.

This revert is causing some codegen regressions - I’ll look into this.

Aditya
> On Aug 17, 2016, at 10:29 AM, Chad Rosier <mcrosier at codeaurora.org> wrote:
> 
> mcrosier abandoned this revision.
> mcrosier added a comment.
> 
> Neither Eli or I are particularly thrilled with this solution and Eli convinced me reverting r258830 would fix the regression.  Therefore, I'm abandoning this change and have reverted r258830 in r278938.
> 
> 
> https://reviews.llvm.org/D23464
> 
> 
>