[all-commits] [llvm/llvm-project] 199cbe: [RISCV] Don't try to form VECREDUCE without vector...

[Philip Reames via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 199cbec987ee68d70611db8e7961b43c3dbad83e
      https://github.com/llvm/llvm-project/commit/199cbec987ee68d70611db8e7961b43c3dbad83e
  Author: Philip Reames <preames at rivosinc.com>
  Date:   2023-10-04 (Wed, 04 Oct 2023)

  Changed paths:
    M llvm/lib/Target/RISCV/RISCVISelLowering.cpp
    A llvm/test/CodeGen/RISCV/reduction-formation.ll

  Log Message:
  -----------
  [RISCV] Don't try to form VECREDUCE without vector instructions

This fixes a bug in f0505c which wasn't noticed until 7a0b9da had landed.  This triggered a revert of 7a0b9da, which will be reapplied after this fix.