Link only with the required MLIR libraries

[daphne-eu]

In GitLab by @pdamme on Mar 16, 2021, 16:03

Currently, the prototype executable daphnec seems to be linked with the libraries of all (?) MLIR dialects. This is probably the reason for the high footprint of more than 55 MB the daphenc executable currently has. However, at the moment we use only a few of the MLIR dialects. So we should link only with the required ones.