On Vega as per VK-GL-CTS version 57d5e6cdd5365b92a3959e11ee4c7ab889e48cd0: dEQP-VK.ssbo.layout.instance_array_basic_type.std140.f16vec3,Fail dEQP-VK.ssbo.layout.instance_array_basic_type.std140.i16vec3,Fail dEQP-VK.ssbo.layout.instance_array_basic_type.std140.u16vec3,Fail dEQP-VK.ssbo.layout.instance_array_basic_type.std430.f16vec3,Fail dEQP-VK.ssbo.layout.instance_array_basic_type.std430.i16vec3,Fail dEQP-VK.ssbo.layout.instance_array_basic_type.std430.u16vec3,Fail dEQP-VK.ssbo.layout.random.16bit.all_shared_buffer.44,Fail dEQP-VK.ssbo.layout.random.16bit.basic_arrays.19,Fail dEQP-VK.ssbo.layout.random.16bit.basic_types.19,Fail dEQP-VK.ssbo.layout.random.16bit.nested_structs_instance_arrays.1,Fail dEQP-VK.ssbo.layout.random.16bit.nested_structs_instance_arrays.3,Fail dEQP-VK.ssbo.layout.random.16bit.relaxed.15,Fail dEQP-VK.ssbo.layout.random.16bit.relaxed.16,Fail dEQP-VK.ssbo.layout.random.16bit.relaxed.22,Fail dEQP-VK.ssbo.layout.random.16bit.relaxed.34,Fail dEQP-VK.ssbo.layout.random.16bit.relaxed.38,Fail dEQP-VK.ssbo.layout.random.16bit.relaxed.40,Fail dEQP-VK.ssbo.layout.random.16bit.relaxed.50,Fail dEQP-VK.ssbo.layout.random.16bit.relaxed.63,Fail dEQP-VK.ssbo.layout.random.16bit.relaxed.69,Fail dEQP-VK.ssbo.layout.random.16bit.relaxed.77,Fail dEQP-VK.ssbo.layout.random.16bit.relaxed.80,Fail dEQP-VK.ssbo.layout.random.16bit.relaxed.93,Fail dEQP-VK.ssbo.layout.random.16bit.relaxed.97,Fail dEQP-VK.ssbo.layout.random.16bit.unsized_arrays.17,Fail dEQP-VK.ssbo.layout.random.16bit.vector_types.13,Fail dEQP-VK.ssbo.layout.random.16bit.vector_types.5,Fail dEQP-VK.ssbo.layout.single_basic_type.std140.f16vec3,Fail dEQP-VK.ssbo.layout.single_basic_type.std140.i16vec3,Fail dEQP-VK.ssbo.layout.single_basic_type.std140.u16vec3,Fail dEQP-VK.ssbo.layout.single_basic_type.std430.f16vec3,Fail dEQP-VK.ssbo.layout.single_basic_type.std430.i16vec3,Fail dEQP-VK.ssbo.layout.single_basic_type.std430.u16vec3,Fail
Should be fixed with https://cgit.freedesktop.org/mesa/mesa/commit/?id=bde9f482de69528db5ccf5dd6bbfd8359adfbb19
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