[all-commits] [llvm/llvm-project] 51f9e9: [RISCV] Use early return for select shuffle loweri...

[Philip Reames via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 51f9e982ed5c9a1f39c50d0501ab1bcb6ebf5de4
      https://github.com/llvm/llvm-project/commit/51f9e982ed5c9a1f39c50d0501ab1bcb6ebf5de4
  Author: Philip Reames <preames at rivosinc.com>
  Date:   2024-01-23 (Tue, 23 Jan 2024)

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

  Log Message:
  -----------
  [RISCV] Use early return for select shuffle lowering [nfc]

Minor rework of the fallback case for two argument shuffles in lowerVECTOR_SHUFFLE.  We had some common code which wasn't actually common, and simplified significantly once specialized for whether we had a select or not.