[llvm] [TTI] Don't drop VP intrinsic args when delegating to non-vp equivalent (PR #147677)

Luke Lau via llvm-commits llvm-commits at lists.llvm.org
Thu Jul 10 00:50:51 PDT 2025


lukel97 wrote:

> LGTM.
> 
> Just for curious, do you know which part of cost for `is_fpclass` make the type-based different from value-based query?

I think it's to do with how `getOperandsScalarizationOverhead` only seems to be called from the value-based query, and not the type based query

https://github.com/llvm/llvm-project/pull/147677


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