[all-commits] [llvm/llvm-project] 2ff917: [RISCV] Normalize gather/scatter addressing to UNS...

[Philip Reames via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 2ff9175af73eb4df7bd2fda35591a95e0c6ba236
      https://github.com/llvm/llvm-project/commit/2ff9175af73eb4df7bd2fda35591a95e0c6ba236
  Author: Philip Reames <preames at rivosinc.com>
  Date:   2023-09-15 (Fri, 15 Sep 2023)

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

  Log Message:
  -----------
  [RISCV] Normalize gather/scatter addressing to UNSIGNED_SCALAR

If the index type is greater or equal to XLEN, then signed and unsigned
are the same.  Canonacalize towards unsigned to simplify upcoming transform.

Note: Reviewed as part of a stack of changes in PR# 66405.