[all-commits] [llvm/llvm-project] 9c6a22: [RISCV] Support folding constant addresses in Sele...

[Craig Topper via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 9c6a2200e280a8612d698e1ba727a6f68b906bc8
      https://github.com/llvm/llvm-project/commit/9c6a2200e280a8612d698e1ba727a6f68b906bc8
  Author: Craig Topper <craig.topper at sifive.com>
  Date:   2022-07-09 (Sat, 09 Jul 2022)

  Changed paths:
    M llvm/lib/Target/RISCV/RISCVISelDAGToDAG.cpp

  Log Message:
  -----------
  [RISCV] Support folding constant addresses in SelectAddrRegImm.

We already handled this by folding an ADDI in the post-isel peephole.
My goal is to remove that peephole so this adds the functionality
to isel.