Hans-Kristian Arntzen 45ad58a903 Implement more correct integer op handling. ... In some cases we need to bitcast when dealing with int vs. uint. SPIR-V allows inputs to be of different integer signedness, so we need to deal with this somehow. Add testing system to test SPIR-V assembly. For now, test all possible combination for all major cases. - IAdd (which doesn't care about input type as long as they're equal) - SDiv/UDiv operations which case about input type. - Arith/Logical right shifts. - IEqual to test outputs to bvec, which shouldn't get output cast. Also tests casting in function-like calls.		2016-05-13 15:23:33 +02:00
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shaders	Implement more correct integer op handling.	2016-05-13 15:23:33 +02:00