[all-commits] [llvm/llvm-project] ca29c6: [RISCV] Support non-power-of-2 types when expandin...

[Pengcheng Wang via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: ca29c632f06fc0e02ebbbb9fbdc73e3abd6b096b
      https://github.com/llvm/llvm-project/commit/ca29c632f06fc0e02ebbbb9fbdc73e3abd6b096b
  Author: Pengcheng Wang <wangpengcheng.pp at bytedance.com>
  Date:   2025-06-18 (Wed, 18 Jun 2025)

  Changed paths:
    M llvm/lib/Target/RISCV/RISCVISelLowering.cpp
    M llvm/lib/Target/RISCV/RISCVTargetTransformInfo.cpp
    A llvm/test/CodeGen/RISCV/icmp-non-byte-sized.ll
    M llvm/test/CodeGen/RISCV/memcmp-optsize.ll
    M llvm/test/CodeGen/RISCV/memcmp.ll

  Log Message:
  -----------
  [RISCV] Support non-power-of-2 types when expanding memcmp

We can convert non-power-of-2 types into extended value types
and then they will be widen.

Reviewers: lukel97

Reviewed By: lukel97

Pull Request: https://github.com/llvm/llvm-project/pull/114971



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