               OpCapability Shader
          %1 = OpExtInstImport "GLSL.std.450"
               OpMemoryModel Logical GLSL450
               OpEntryPoint GLCompute %main "main"
               OpExecutionMode %main LocalSize 16 16 1
               OpName %IndirectDispatchArgs "IndirectDispatchArgs"
               OpMemberName %IndirectDispatchArgs 0 "x"
               OpMemberName %IndirectDispatchArgs 1 "y"
               OpMemberName %IndirectDispatchArgs 2 "z"
               OpName %InputBuffer "InputBuffer"
               OpMemberName %InputBuffer 0 "args"
               OpName %outX "outX"
               OpName %outY "outY"
               OpName %outZ "outZ"
               OpName %main "main"
               OpMemberDecorate %IndirectDispatchArgs 0 Offset 0
               OpMemberDecorate %IndirectDispatchArgs 1 Offset 4
               OpMemberDecorate %IndirectDispatchArgs 2 Offset 8
               OpMemberDecorate %InputBuffer 0 Offset 0
               OpMemberDecorate %InputBuffer 0 RelaxedPrecision
               OpDecorate %InputBuffer BufferBlock
               OpDecorate %3 Binding 0
               OpDecorate %3 DescriptorSet 0
        %int = OpTypeInt 32 1
%IndirectDispatchArgs = OpTypeStruct %int %int %int
%InputBuffer = OpTypeStruct %IndirectDispatchArgs
%_ptr_Uniform_InputBuffer = OpTypePointer Uniform %InputBuffer
          %3 = OpVariable %_ptr_Uniform_InputBuffer Uniform
%_ptr_Workgroup_int = OpTypePointer Workgroup %int
       %outX = OpVariable %_ptr_Workgroup_int Workgroup
       %outY = OpVariable %_ptr_Workgroup_int Workgroup
       %outZ = OpVariable %_ptr_Workgroup_int Workgroup
       %void = OpTypeVoid
         %13 = OpTypeFunction %void
      %int_0 = OpConstant %int 0
%_ptr_Uniform_int = OpTypePointer Uniform %int
      %int_1 = OpConstant %int 1
      %int_2 = OpConstant %int 2
       %main = OpFunction %void None %13
         %14 = OpLabel
         %16 = OpAccessChain %_ptr_Uniform_int %3 %int_0 %int_0
         %18 = OpLoad %int %16
               OpStore %outX %18
         %20 = OpAccessChain %_ptr_Uniform_int %3 %int_0 %int_1
         %21 = OpLoad %int %20
               OpStore %outY %21
         %23 = OpAccessChain %_ptr_Uniform_int %3 %int_0 %int_2
         %24 = OpLoad %int %23
               OpStore %outZ %24
               OpReturn
               OpFunctionEnd