[PATCH] D75344: [PowerPC] Exploit VSX neg, abs and nabs instruction for f32

[Qiu Chaofan via Phabricator via llvm-commits]

qiucf updated this revision to Diff 259507.
qiucf marked an inline comment as done.
qiucf added a comment.

Address Steven's comments to put `xsnegdp` pattern under P8 <https://reviews.llvm.org/P8>.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D75344/new/

https://reviews.llvm.org/D75344

Files:
  llvm/lib/Target/PowerPC/PPCInstrVSX.td
  llvm/test/CodeGen/PowerPC/float-logic-ops.ll
  llvm/test/CodeGen/PowerPC/fma.ll
  llvm/test/CodeGen/PowerPC/fmf-propagation.ll
  llvm/test/CodeGen/PowerPC/fsub-fneg.ll

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