[Mlir-commits] [mlir] [MLIR] Removing dead values for branches (PR #117501)

[Longsheng Mou]

CoTinker wrote:

Thanks for your work, LGTM. if you have time, you can take a look at this issue https://github.com/llvm/llvm-project/issues/118450.
It's crash due to `dropAlluses` before `erase`, result a `empty operands ` linalg op.

https://github.com/llvm/llvm-project/pull/117501