[all-commits] [llvm/llvm-project] 59e559: Revert "[RISCV] Refine cost on Min/Max reduction" ...

[Philip Reames via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 59e559067b1e47b72f3c631483c1f71919d5358e
      https://github.com/llvm/llvm-project/commit/59e559067b1e47b72f3c631483c1f71919d5358e
  Author: Philip Reames <preames at rivosinc.com>
  Date:   2024-02-01 (Thu, 01 Feb 2024)

  Changed paths:
    M llvm/lib/Target/RISCV/RISCVTargetTransformInfo.cpp
    M llvm/test/Analysis/CostModel/RISCV/reduce-max.ll
    M llvm/test/Analysis/CostModel/RISCV/reduce-min.ll
    M llvm/test/Analysis/CostModel/RISCV/reduce-scalable-fp.ll
    M llvm/test/Analysis/CostModel/RISCV/reduce-scalable-int.ll

  Log Message:
  -----------
  Revert "[RISCV] Refine cost on Min/Max reduction" (#80340)

Reverts llvm/llvm-project#79402. Crash reported. On closer inspection,
this patch does not handle Intrinsic::maximum and Intrinsic::minimum.