Alexander Gavrilov e54320c488 Cycles: add folding for redundant A to B to A conversions. ... As a result of other folding simplifications it may happen that two type conversion nodes end up directly connected. In some cases it may be possible to then remove both. A realistic case might be an optimized out Mix RGB node used to blend vectors. It seems it's safe to optimize when B is a float3 type (color, vector), and A is float3 or float. Reviewers: #cycles, sergey Reviewed By: #cycles, sergey Subscribers: sergey Differential Revision: https://developer.blender.org/D2134		2016-08-02 18:41:15 +03:00
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CMakeLists.txt	Cycles: add unit tests for supported constant folding rules.	2016-08-01 18:53:20 +03:00
render_graph_finalize_test.cpp	Cycles: add folding for redundant A to B to A conversions.	2016-08-02 18:41:15 +03:00
util_aligned_malloc_test.cpp	Cycles: Add some utility tests using GTests	2016-02-06 19:19:20 +01:00
util_path_test.cpp	Cycles: Add some utility tests using GTests	2016-02-06 19:19:20 +01:00
util_string_test.cpp	Cycles: Add some utility tests using GTests	2016-02-06 19:19:20 +01:00
util_task_test.cpp	Cycles: Minor cleanup, whitespace around keyword and preprocessor indent	2016-04-13 08:58:52 +02:00