[all-commits] [llvm/llvm-project] dae91f: [VPlan] Avoid VPTransformState::reset in fixReduct...

[Florian Hahn via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: dae91f5dbc5bee579eac7f4cbb71e86f2934817f
      https://github.com/llvm/llvm-project/commit/dae91f5dbc5bee579eac7f4cbb71e86f2934817f
  Author: Florian Hahn <flo at fhahn.com>
  Date:   2023-10-07 (Sat, 07 Oct 2023)

  Changed paths:
    M llvm/lib/Transforms/Vectorize/LoopVectorize.cpp

  Log Message:
  -----------
  [VPlan] Avoid VPTransformState::reset in fixReduction (NFCI).

There's no need to repeatedly query and reset the state for
LoopExitInstDef. This removes one of the last uses of
VPTransformState::reset, by use a vector to store and update the
results. No other code should try to retrieve the result from State
outside the fixReductionCall.