Commit Graph

2 Commits

Author SHA1 Message Date
Chia-hung Duan ba913b8da5 [mlir-reduce] Fix the memory leak and recycle unused modules.
Reviewed By: jpienaar

Differential Revision: https://reviews.llvm.org/D105416
2021-07-08 20:03:47 +08:00
Chia-hung Duan c484c7dd9d [mlir-reduce] Reducer refactor.
* A Reducer is a kind of RewritePattern, so it's just the same as
writing graph rewrite.
* ReductionTreePass operates on Operation rather than ModuleOp, so that
* we are able to reduce a nested structure(e.g., module in module) by
* self-nesting.

Reviewed By: jpienaar, rriddle

Differential Revision: https://reviews.llvm.org/D101046
2021-06-02 07:45:00 +08:00