[PATCH] D129545: [RISCV] Scalarize binop followed by extractelement.

[Jianjian Guan via Phabricator via llvm-commits]

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This patch adds shouldScalarizeBinop to RISCV target in order to convert an extract element of a vector binary operation into an extract element followed by a scalar binary operation.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D129545

Files:
  llvm/lib/Target/RISCV/RISCVISelLowering.cpp
  llvm/lib/Target/RISCV/RISCVISelLowering.h
  llvm/test/CodeGen/RISCV/rvv/fixed-vectors-extract.ll

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