[PATCH] D150375: [FuncSpec] Replace LoopInfo with BlockFrequencyInfo.

[Alexandros Lamprineas via Phabricator via llvm-commits]

labrinea added a comment.

In D150375#4337042 <https://reviews.llvm.org/D150375#4337042>, @ChuanqiXu wrote:

> Interesting. Have you measured with spec2017?

Hi. I measured (without PGO) but didn't see any changes. The main drive for this change is to enable specialization of literal constants (D150649 <https://reviews.llvm.org/D150649>), which would otherwse trigger too often with LoopInfo.


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  https://reviews.llvm.org/D150375/new/

https://reviews.llvm.org/D150375