[all-commits] [llvm/llvm-project] d64d5e: [RISCV][CodeGenPrepare] Remove duplicated transfor...

[Yingwei Zheng via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: d64d5ea102567da82b33d719d9358824bb70f927
      https://github.com/llvm/llvm-project/commit/d64d5ea102567da82b33d719d9358824bb70f927
  Author: Yingwei Zheng <dtcxzyw2333 at gmail.com>
  Date:   2023-11-13 (Mon, 13 Nov 2023)

  Changed paths:
    M llvm/lib/Target/RISCV/RISCVCodeGenPrepare.cpp
    M llvm/test/CodeGen/RISCV/iabs.ll
    M llvm/test/CodeGen/RISCV/riscv-codegenprepare-asm.ll
    M llvm/test/CodeGen/RISCV/riscv-codegenprepare.ll

  Log Message:
  -----------
  [RISCV][CodeGenPrepare] Remove duplicated transform for zext. NFC. (#72053)

After #71534 and #72052, the transform `zext -> zext nneg` in
`RISCVCodeGenPrepare` is redundant.