[PATCH] D113872: [CGP] Handle select instructions relying on the same condition

[Kai Luo via Phabricator via llvm-commits]

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@jsji @shchenz Do you think it is good idea we implement isel->branch transformation by extending current PPCExpandISel which was mentioned a bit by hal in https://reviews.llvm.org/D34769? Thus we can have enough target info to solve the concern raised by @apostolakis that trading between misprediction penalty and number of instructions executed.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D113872/new/

https://reviews.llvm.org/D113872