[llvm-dev] RFC: Killing undef and spreading poison

[Peter Lawrence via llvm-dev]

> On Jun 8, 2017, at 10:33 AM, Sanjoy Das <sanjoy at playingwithpointers.com> wrote:
> 
> 
>> (hint: we've discussed and
>> explicitly decided to not implement the semantics you're suggesting).

Sanjoy,
            I’ve search the entire archives of 2017 and 2016 and have not found anything remotely
resembling a discussion about hoisting ‘nsw’ / ‘nuw’, can you be more specific ?

Peter Lawrence.

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