[all-commits] [llvm/llvm-project] 04bb32: [DAG] Extract helper for (neg x) [nfc]

[Philip Reames via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 04bb32e58a6592e70148d41c999eb3949268328c
      https://github.com/llvm/llvm-project/commit/04bb32e58a6592e70148d41c999eb3949268328c
  Author: Philip Reames <preames at rivosinc.com>
  Date:   2022-10-06 (Thu, 06 Oct 2022)

  Changed paths:
    M llvm/include/llvm/CodeGen/SelectionDAG.h
    M llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
    M llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
    M llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
    M llvm/lib/Target/RISCV/RISCVISelLowering.cpp

  Log Message:
  -----------
  [DAG] Extract helper for (neg x) [nfc]

This is a frequently reoccurring pattern, let's factor it out.

Differential Revision: https://reviews.llvm.org/D135301