imageworks/OpenShadingLanguage — pull request #94 by lgritz (2011-11-09 06:41:52+00:00)
Title: Review: optimizer debugging infrastructure

Infrastructure to make debugging the optimizer easier. Includes a new "debug_layername" option that will restrict debugging info to print only for a particular named layer, and also some cleanup of various optimization-related debugging logs.

N.B. This incorporates https://github.com/imageworks/OpenShadingLanguage/pull/93
That's under review separately, you can ignore that small part for this review.
I will merge them separately.