[PATCH] D153288: [AArch64] Add SVE lowering for vector.reduce.fminimum and fmaximum

[Dave Green via Phabricator via llvm-commits]

dmgreen created this revision.
dmgreen added reviewers: paulwalker-arm, kmclaughlin, cameron.mcinally, efriedma, sdesmalen, david-arm.
Herald added subscribers: ctetreau, hiraditya, kristof.beyls.
Herald added a project: All.
dmgreen requested review of this revision.
Herald added a project: LLVM.

Following what is already performed for vector.reduce.fmin/fmax, this adds lowering for the new vector.reduce.fminimum/fmaximum nodes to the SVE fminv and fmaxv instructions via the existing FMINV_PRED/FMAXV_PRED nodes.


https://reviews.llvm.org/D153288

Files:
  llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
  llvm/test/CodeGen/AArch64/sve-fp-reduce.ll
  llvm/test/CodeGen/AArch64/sve-split-fp-reduce.ll

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