[PATCH] D146602: [PowerPC] Enable canCombineStoreAndExtract target hook

[Ting Wang via Phabricator via llvm-commits]

tingwang created this revision.
tingwang added reviewers: shchenz, nemanjai, PowerPC, lkail, qiucf.
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PowerPC can do store(extract-element) in one instruction. Enable this hook first, and then combiner may explore this kind of opportunities.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D146602

Files:
  llvm/lib/Target/PowerPC/PPCISelLowering.cpp
  llvm/lib/Target/PowerPC/PPCISelLowering.h
  llvm/test/CodeGen/PowerPC/p10-fi-elim.ll

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