[PATCH] D89084: [PowerPC] Combine select_cc (x, 0, t, f, lt) to avoid generating `isel`

[Kai Luo via Phabricator via llvm-commits]

lkail updated this revision to Diff 297126.
lkail added a comment.

Tune codegen.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D89084/new/

https://reviews.llvm.org/D89084

Files:
  llvm/lib/Target/PowerPC/PPCISelLowering.cpp
  llvm/lib/Target/PowerPC/PPCISelLowering.h
  llvm/test/CodeGen/PowerPC/select.ll

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