[PATCH] D81727: [PowerPC] Support constrained fp operation for setcc

[Qing Shan Zhang via Phabricator via llvm-commits]

steven.zhang created this revision.
steven.zhang added reviewers: uweigand, qiucf, kbarton, jsji, PowerPC.
Herald added subscribers: shchenz, wuzish, hiraditya, nemanjai.
Herald added a project: LLVM.
steven.zhang added a parent revision: D81712: [NFC][PowerPC] Add a multiclass for fsetcc to define them in a uniform way.

The constrained fp operation fcmp was added by https://reviews.llvm.org/D69281. This patch is trying to add the support for PowerPC backend. For now, only scalar type is supported.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D81727

Files:
  llvm/include/llvm/Target/TargetSelectionDAG.td
  llvm/lib/Target/PowerPC/PPCISelLowering.cpp
  llvm/lib/Target/PowerPC/PPCInstrInfo.td
  llvm/test/CodeGen/PowerPC/fp-strict-fcmp.ll

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