tree 644b62fd45bd4a4a2437a79cc07f9fe29590f554
parent 5861b8453b7a3e7e0641edff7cae325160a1a9fc
author Marius Brehler <marius.brehler@iml.fraunhofer.de> 1583348545 -0800
committer Copybara-Service <copybara-worker@google.com> 1583348677 -0800

Rename target iree_opt_library to iree_opt_main

The target `iree_opt_library` includes a main function. Hence, renaming.

Closes https://github.com/google/iree/pull/904

COPYBARA_INTEGRATE_REVIEW=https://github.com/google/iree/pull/904 from iml130:opt_main_target 7a78cff886ded8c6d29a6e51af8bd74fec5d3f0b
PiperOrigin-RevId: 298891267