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...re is no intrinsic to do this, currently, but on IRC it was pointed out that a patch [1] has been proposed to implement this functionality in exactly the way that I was looking for. It looks like the discussion has died out but I was hoping maybe to kick it off again. [1] https://reviews.llvm.org/D54749 -- - DML • he/him

I would be interested in learning what the set of used semantics for float-to-int conversion is. If the only two used are 1) undefined behavior if unrepresentable and 2) saturate to int_{min,max} with NaN going to zero, then I think it makes sense to expose both of those natively in the IR. If the set is much larger, I think separate intrinsics for each behavior would make sense. It would be nice