[all-commits] [llvm/llvm-project] 23aff1: [RISCV] Add FeaturePredictableSelectIsExpensive

[Pengcheng Wang via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 23aff11e9c345fb0ba501a1751997baae15f3b52
      https://github.com/llvm/llvm-project/commit/23aff11e9c345fb0ba501a1751997baae15f3b52
  Author: Pengcheng Wang <wangpengcheng.pp at bytedance.com>
  Date:   2024-07-05 (Fri, 05 Jul 2024)

  Changed paths:
    M llvm/lib/Target/RISCV/RISCVFeatures.td
    M llvm/lib/Target/RISCV/RISCVISelLowering.cpp
    A llvm/test/CodeGen/RISCV/convert-highly-predictable-select-to-branch.ll

  Log Message:
  -----------
  [RISCV] Add FeaturePredictableSelectIsExpensive

This information is used in CGP/SelectOpt to decide when to convert
selects into branches.

Reviewers: dtcxzyw, mgudim, asb, preames, topperc, lukel97

Reviewed By: dtcxzyw, topperc, lukel97

Pull Request: https://github.com/llvm/llvm-project/pull/97708



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