[llvm] [VPlan] Add VPComputeVFxUFRecipe, use for type inference (PR #78309)

[Shih-Po Hung via llvm-commits]

arcbbb wrote:

> I looked into a similar issue recently, where type info for other opaque VPValues was missing. At the moment, all opaque VPValues share the type of the canonical IV and as this only impacts type-inference for now, updated type-inference to use return the type for all opaque VPValues in #80723.
> 
> Does this also fix the issue you were trying to address here?

Thanks! That works fine for me.  will close this.

https://github.com/llvm/llvm-project/pull/78309