[all-commits] [llvm/llvm-project] 512bae: [RISCV] Add basic cost modelling for fixed vector ...

[Craig Topper via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 512bae81cc525de436f0d49d11b563f2afd51037
      https://github.com/llvm/llvm-project/commit/512bae81cc525de436f0d49d11b563f2afd51037
  Author: Craig Topper <craig.topper at sifive.com>
  Date:   2021-03-24 (Wed, 24 Mar 2021)

  Changed paths:
    M llvm/lib/Target/RISCV/RISCVTargetTransformInfo.cpp
    M llvm/lib/Target/RISCV/RISCVTargetTransformInfo.h
    A llvm/test/Analysis/CostModel/RISCV/fixed-vector-gather.ll
    A llvm/test/Analysis/CostModel/RISCV/fixed-vector-scatter.ll
    A llvm/test/Transforms/LoopVectorize/RISCV/masked_gather_scatter.ll

  Log Message:
  -----------
  [RISCV] Add basic cost modelling for fixed vector gather/scatter.

Reviewed By: frasercrmck

Differential Revision: https://reviews.llvm.org/D99142