[llvm] [SCCP] Add context to SimplifyQuery (PR #100831)

[Nikita Popov via llvm-commits]

nikic wrote:

> > LGTM, though we probably should probably refuse to fold denormals if context is missing, the current behavior doesn't make a lot of sense. But this change is good in any case.
> 
> Disagree, we should never be flushing denormals for non-strict constants folding

That doesn't match at all what was implemented in https://reviews.llvm.org/D116952.

https://github.com/llvm/llvm-project/pull/100831