[require]
VK_KHR_spirv_1_4

[compute shader spirv]
OpCapability Shader
OpMemoryModel Logical GLSL450
OpEntryPoint GLCompute %main "main" %out_var
OpExecutionMode %main LocalSize 1 1 1
OpDecorate %func_var NonWritable
OpDecorate %block Block
OpMemberDecorate %block 0 Offset 0
OpDecorate %out_var DescriptorSet 0
OpDecorate %out_var Binding 0
%void = OpTypeVoid
%int = OpTypeInt 32 0
%int_0 = OpConstant %int 0
%int_2 = OpConstant %int 2
%block = OpTypeStruct %int
%ptr_ssbo_block = OpTypePointer StorageBuffer %block
%ptr_ssbo_int = OpTypePointer StorageBuffer %int
%out_var = OpVariable %ptr_ssbo_block StorageBuffer
%void_fn = OpTypeFunction %void
%int_fn = OpTypeFunction %int
%ptr_func_int = OpTypePointer Function %int
%main = OpFunction %void None %void_fn
%entry = OpLabel
%call = OpFunctionCall %int %func
%gep = OpAccessChain %ptr_ssbo_int %out_var %int_0
OpStore %gep %call
OpReturn
OpFunctionEnd
%func = OpFunction %int None %int_fn
%func_entry = OpLabel
%func_var = OpVariable %ptr_func_int Function %int_2
%ld = OpLoad %int %func_var
OpReturnValue %ld
OpFunctionEnd

[test]
ssbo 0:0 4

compute entrypoint main
compute 1 1 1

probe ssbo uint 0:0 0 == 2