; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 1
; Bound: 22
; Schema: 0
               OpCapability Shader
               OpMemoryModel Logical GLSL450
               OpEntryPoint GLCompute %main "main"
               OpExecutionMode %main LocalSize 1 1 1
               OpName %f "f"
               OpMemberName %S 0 "m"
               OpMemberName %S 1 "n"
               OpName %S "S"
               OpName %a "a"
               OpName %main "main"
       %uint = OpTypeInt 32 0
          %3 = OpTypeFunction %uint
        %int = OpTypeInt 32 1
     %uint_4 = OpConstant %uint 4
%_arr_uint_uint_4 = OpTypeArray %uint %uint_4
          %S = OpTypeStruct %int %_arr_uint_uint_4
%_ptr_Function_S = OpTypePointer Function %S
         %11 = OpConstantNull %S
%_ptr_Function_uint = OpTypePointer Function %uint
     %uint_1 = OpConstant %uint 1
     %uint_2 = OpConstant %uint 2
       %void = OpTypeVoid
         %19 = OpTypeFunction %void
          %f = OpFunction %uint None %3
          %4 = OpLabel
          %a = OpVariable %_ptr_Function_S Function
               OpStore %a %11
         %12 = OpAccessChain %_ptr_Function_uint %a %uint_1 %uint_2
         %16 = OpLoad %uint %12 None
               OpReturnValue %16
               OpFunctionEnd
       %main = OpFunction %void None %19
         %20 = OpLabel
         %21 = OpFunctionCall %uint %f
               OpReturn
               OpFunctionEnd