Improve e2e test suite documentation.
Improve e2e test suite documentation.

Discuss how to debug compiler errors.

PiperOrigin-RevId: 291443824

google/iree,iree-org/iree,iree-org/iree,google/iree,google/iree,google/iree,iree-org/iree,google/iree,iree-org/iree,iree-org/iree,iree-org/iree,iree-org/iree,google/iree,google/iree