tree 0b0478322d0e53d51056dce1125e843d0983d181
parent 3356d8837e46a92446e4b9b0cbd6967e5f4e44ba
author Julian Gross <julian.gross@dfki.de> 1637250286 +0100
committer Julian Gross <julian.gross@dfki.de> 1638263756 +0100

[mlir] Decompose Bufferization Clone operation into Memref Alloc and Copy.

This patch introduces a new conversion to convert bufferization.clone operations
into a memref.alloc and a memref.copy operation. This transformation is needed to
transform all remaining clones which "survive" all previous transformations, before
a given program is lowered further (to LLVM e.g.). Otherwise, these operations
cannot be handled anymore and lead to compile errors.
See: https://llvm.discourse.group/t/bufferization-error-related-to-memref-clone/4665

Differential Revision: https://reviews.llvm.org/D114233