[Mesa-dev] Bump: glsl: revised unit tests for lower_jumps.cpp

[Paul Berry]

This is a re-send of the unit tests for lower_jumps.cpp which I sent
to the mailing list on July 8.  I haven't received any comments yet,
and since this is a rewrite of some patches that proved controversial,
I'd appreciate some comments as to whether the issues from my previous
submission have been adequately addressed.

The concerns from the previous patch series (which was sent to the
list on July 5) were, as I understood them, mainly about the
maintainability and readability of the tests in the form the were in
(a Python script which used a lot of auxiliary functions to build up
the IR test vectors on the fly).  To address these concerns, I've
changed the tests into simple bash scripts.  The input IR, and the
expected output, are now visible in the source files in their standard
S-expression form.  I believe the patches as they stand now address
all the concerns that were brought up.

If I don't hear anything by Friday July 22, I'll assume that there
aren't any concerns remaining and go ahead and push the patches.

Thanks,

Paul

[PATCH 1/4] mesa: Add an ifndef guard around the definition of the INLINE macro
[PATCH 2/4] glsl: Move initialize_context() to glsl_parser_extras.cpp so it can be re-used.
[PATCH 3/4] glsl: Create a standalone executable for testing optimization passes.
[PATCH 4/4] glsl: Add unit tests for lower_jumps.cpp