tree 9c8a8f580b845341e425f303351cd2a4defd1db6
parent 13845a3f572519649236dc03c78cfc05d6f1a41c
author Stella Laurenzo <stellaraccident@gmail.com> 1587494875 -0700
committer Copybara-Service <copybara-worker@google.com> 1587495149 -0700

Use Ninja in swiftshader build script.

* We already require it for the main cmake side, so seems harmless to require it here too. Speeds up my builds by many minutes.
* Fix a couple of small bugs in the doc.

Closes https://github.com/google/iree/pull/1577

COPYBARA_INTEGRATE_REVIEW=https://github.com/google/iree/pull/1577 from google:swiftbuild1 94328e5b44414940377f6153457e825ff6595955
PiperOrigin-RevId: 307649960