[all-commits] [llvm/llvm-project] b2f65e: [VPlan] Use DomTreeUpdater to automatically update...

Florian Hahn via All-commits all-commits at lists.llvm.org
Fri May 24 02:10:33 PDT 2024


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: b2f65e809e423b988e66b96029b5effe766cc62d
      https://github.com/llvm/llvm-project/commit/b2f65e809e423b988e66b96029b5effe766cc62d
  Author: Florian Hahn <flo at fhahn.com>
  Date:   2024-05-24 (Fri, 24 May 2024)

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

  Log Message:
  -----------
  [VPlan] Use DomTreeUpdater to automatically update DT for vector loop. (#92525)

Use DTU to queue DominatorTree updates directly when connecting basic
blocks during VPlan execution.

This simplifies DT updates and will also automatically allow updating
the DT for the VPlan-native path as additional benefit in a follow-up.

PR: https://github.com/llvm/llvm-project/pull/92525



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