[all-commits] [llvm/llvm-project] 0816bb: [Matrix] Fix heap-use-after-free after 0fa373c77de...

Florian Hahn via All-commits all-commits at lists.llvm.org
Thu Jun 19 09:58:11 PDT 2025


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 0816bb32ac37b24d2f895f0c0464b7659fffd4fc
      https://github.com/llvm/llvm-project/commit/0816bb32ac37b24d2f895f0c0464b7659fffd4fc
  Author: Florian Hahn <flo at fhahn.com>
  Date:   2025-06-19 (Thu, 19 Jun 2025)

  Changed paths:
    M llvm/lib/Transforms/Scalar/LowerMatrixIntrinsics.cpp

  Log Message:
  -----------
  [Matrix] Fix heap-use-after-free after 0fa373c77ded203eddb.

We need to skip instructions in FusedInsts, as they may have been
deleted. Fixes a heap-use-after-free after #141681.



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