45ad58a903
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.
20 lines
394 B
Plaintext
20 lines
394 B
Plaintext
#version 310 es
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layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in;
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layout(binding = 1, std430) buffer SSBO1
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{
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ivec4 outputs[];
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} _21;
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layout(binding = 0, std430) buffer SSBO0
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{
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ivec4 inputs[];
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} _27;
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void main()
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{
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uint ident = gl_GlobalInvocationID.x;
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_21.outputs[ident] = mix(ivec4(0), ivec4(1), notEqual((_27.inputs[ident] & ivec4(3)), ivec4(uvec4(0u))));
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}
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