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

[Kai Luo via Phabricator via llvm-commits]

lkail updated this revision to Diff 397444.
lkail added a comment.

Use `TTI->getInstructionCost(I, TargetTransformInfo::TCK_Latency)` to estimate cheap instruction's latency and gentle ping other reviewers.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D113872/new/

https://reviews.llvm.org/D113872

Files:
  llvm/lib/CodeGen/CodeGenPrepare.cpp
  llvm/test/CodeGen/PowerPC/cgp-select.ll

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