llvm-project

e7b5aa9b - [mlir][linalg] Fix exponential walk of tensor.extract indices (#222319)

[mlir][linalg] Fix exponential walk of tensor.extract indices (#222319) `isLoopInvariantIdx` showed exponential runtime behavior. Replaced with a worklist and a visited set. Encountered in iree-org/iree#24886. Assisted-by: Claude Co-authored-by: Claude Opus 5 <noreply@anthropic.com>