tree 5e0a458e7ec1968f365b5a6dcc7454d417f11416
parent da946fc92b3f6f9664167ef3a0f1324694417b71
author Alex Light <allight@google.com> 1609965331 -0800
committer Alex Light <allight@google.com> 1610145317 +0000

Add operator<< for HGraph and HInstructions.

Include helpers for printing arguments as well.

Test: ./test.py --host
Change-Id: I692fd5bd32a8a39da0defd9454d56ccf2480f229