[Mlir-commits] [mlir] [mlir] Optimize `isOpTriviallyDead` greedy rewriter checks for deeply nested IR (PR #231423)

[Ivan Butygin]

Hardcode84 wrote:

@joker-eph while looking more into this PR, agent found `OperationFolder` currently does a bunch `op->moveBefore` (and some `op->setLoc`) without notifying the rewriter, was it intended? Tentative fix https://github.com/llvm/llvm-project/pull/233776.

https://github.com/llvm/llvm-project/pull/231423