[PATCH] D132573: [AArch64 - SVE]: Use SVE to lower reduce.fadd.

[Hassnaa Hamdi via Phabricator via llvm-commits]

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[AArch64 - SVE]: Use SVE to lower reduce.fadd.
Enable custom-lowering of NEON-like fixed-width vector versions of @llvm.vector.reduce.fadd to use SVE's fadda instruction, if SVE is enabled.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D132573

Files:
  llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
  llvm/test/CodeGen/AArch64/sve-fixed-length-fadd-reduce.ll

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