[all-commits] [llvm/llvm-project] 8a47e6: [VPlan] Re-add interleave group members to plan.

[Florian Hahn via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 8a47e6252ad43a2eb3238f9b36394571ba13f4a9
      https://github.com/llvm/llvm-project/commit/8a47e6252ad43a2eb3238f9b36394571ba13f4a9
  Author: Florian Hahn <flo at fhahn.com>
  Date:   2021-01-05 (Tue, 05 Jan 2021)

  Changed paths:
    M llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
    M llvm/test/Transforms/LoopVectorize/ARM/mve-reductions.ll

  Log Message:
  -----------
  [VPlan] Re-add interleave group members to plan.

Creating in-loop reductions relies on IR references to map
IR values to VPValues after interleave group creation.

Make sure we re-add the updated member to the plan, so the look-ups
still work as expected

This fixes a crash reported after D90562.