[all-commits] [llvm/llvm-project] 5836e5: [RISCV] Add isel patterns to use SBSET for (1 << X...

[Craig Topper via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 5836e52063763e5d1e5f6e08b84a5bf832d0da5d
      https://github.com/llvm/llvm-project/commit/5836e52063763e5d1e5f6e08b84a5bf832d0da5d
  Author: Craig Topper <craig.topper at sifive.com>
  Date:   2020-11-26 (Thu, 26 Nov 2020)

  Changed paths:
    M llvm/lib/Target/RISCV/RISCVInstrInfoB.td
    M llvm/test/CodeGen/RISCV/rv32Zbs.ll
    M llvm/test/CodeGen/RISCV/rv64Zbs.ll

  Log Message:
  -----------
  [RISCV] Add isel patterns to use SBSET for (1 << X) by using X0 as the input.