[all-commits] [llvm/llvm-project] 7f4700: [mlir][linalg] Use cast instead of dyn_cast that's...

[Benjamin Kramer via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 7f47005dcc6a1b78de9abca03db4115db7ad4aa1
      https://github.com/llvm/llvm-project/commit/7f47005dcc6a1b78de9abca03db4115db7ad4aa1
  Author: Benjamin Kramer <benny.kra at googlemail.com>
  Date:   2022-01-11 (Tue, 11 Jan 2022)

  Changed paths:
    M mlir/lib/Dialect/Linalg/IR/LinalgOps.cpp

  Log Message:
  -----------
  [mlir][linalg] Use cast instead of dyn_cast that's always dereferenced

This turns a random nullptr deref into an assertion failure in case
`tensor::registerInferTypeOpInterfaceExternalModels` isn't called.