; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 0
; Bound: 54
; Schema: 0
               OpCapability Shader
               OpMemoryModel Logical GLSL450
               OpEntryPoint GLCompute %main "main" %local_invocation_index_1
               OpExecutionMode %main LocalSize 1 1 1
               OpName %local_invocation_index_1 "local_invocation_index_1"
               OpName %str "str"
               OpMemberName %str 0 "arr"
               OpName %S "S"
               OpName %tint_zero_workgroup_memory "tint_zero_workgroup_memory"
               OpName %local_idx "local_idx"
               OpName %idx "idx"
               OpName %func_S_arr "func_S_arr"
               OpName %main_inner "main_inner"
               OpName %local_invocation_index "local_invocation_index"
               OpName %main "main"
               OpDecorate %local_invocation_index_1 BuiltIn LocalInvocationIndex
               OpMemberDecorate %str 0 Offset 0
               OpDecorate %_arr_int_uint_4 ArrayStride 4
       %uint = OpTypeInt 32 0
%_ptr_Input_uint = OpTypePointer Input %uint
%local_invocation_index_1 = OpVariable %_ptr_Input_uint Input
        %int = OpTypeInt 32 1
     %uint_4 = OpConstant %uint 4
%_arr_int_uint_4 = OpTypeArray %int %uint_4
        %str = OpTypeStruct %_arr_int_uint_4
%_ptr_Workgroup_str = OpTypePointer Workgroup %str
          %S = OpVariable %_ptr_Workgroup_str Workgroup
       %void = OpTypeVoid
         %10 = OpTypeFunction %void %uint
%_ptr_Function_uint = OpTypePointer Function %uint
         %17 = OpConstantNull %uint
       %bool = OpTypeBool
     %uint_0 = OpConstant %uint 0
%_ptr_Workgroup_int = OpTypePointer Workgroup %int
         %32 = OpConstantNull %int
     %uint_1 = OpConstant %uint 1
     %uint_2 = OpConstant %uint 2
   %uint_264 = OpConstant %uint 264
         %39 = OpTypeFunction %void
%_ptr_Workgroup__arr_int_uint_4 = OpTypePointer Workgroup %_arr_int_uint_4
         %44 = OpConstantNull %_arr_int_uint_4
%tint_zero_workgroup_memory = OpFunction %void None %10
  %local_idx = OpFunctionParameter %uint
         %14 = OpLabel
        %idx = OpVariable %_ptr_Function_uint Function %17
               OpStore %idx %local_idx
               OpBranch %18
         %18 = OpLabel
               OpLoopMerge %19 %20 None
               OpBranch %21
         %21 = OpLabel
         %23 = OpLoad %uint %idx
         %24 = OpULessThan %bool %23 %uint_4
         %22 = OpLogicalNot %bool %24
               OpSelectionMerge %26 None
               OpBranchConditional %22 %27 %26
         %27 = OpLabel
               OpBranch %19
         %26 = OpLabel
         %28 = OpLoad %uint %idx
         %31 = OpAccessChain %_ptr_Workgroup_int %S %uint_0 %28
               OpStore %31 %32
               OpBranch %20
         %20 = OpLabel
         %33 = OpLoad %uint %idx
         %35 = OpIAdd %uint %33 %uint_1
               OpStore %idx %35
               OpBranch %18
         %19 = OpLabel
               OpControlBarrier %uint_2 %uint_2 %uint_264
               OpReturn
               OpFunctionEnd
 %func_S_arr = OpFunction %void None %39
         %41 = OpLabel
         %43 = OpAccessChain %_ptr_Workgroup__arr_int_uint_4 %S %uint_0
               OpStore %43 %44
               OpReturn
               OpFunctionEnd
 %main_inner = OpFunction %void None %10
%local_invocation_index = OpFunctionParameter %uint
         %47 = OpLabel
         %48 = OpFunctionCall %void %tint_zero_workgroup_memory %local_invocation_index
         %49 = OpFunctionCall %void %func_S_arr
               OpReturn
               OpFunctionEnd
       %main = OpFunction %void None %39
         %51 = OpLabel
         %53 = OpLoad %uint %local_invocation_index_1
         %52 = OpFunctionCall %void %main_inner %53
               OpReturn
               OpFunctionEnd