; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 0
; Bound: 53
; Schema: 0
               OpCapability Shader
               OpMemoryModel Logical GLSL450
               OpEntryPoint GLCompute %compute_main "compute_main" %local_invocation_index_1
               OpExecutionMode %compute_main LocalSize 1 1 1
               OpName %local_invocation_index_1 "local_invocation_index_1"
               OpName %S2 "S2"
               OpMemberName %S2 0 "x"
               OpMemberName %S2 1 "y"
               OpMemberName %S2 2 "z"
               OpMemberName %S2 3 "a"
               OpName %S1 "S1"
               OpMemberName %S1 0 "x"
               OpMemberName %S1 1 "a"
               OpName %S0 "S0"
               OpMemberName %S0 0 "x"
               OpMemberName %S0 1 "a"
               OpMemberName %S0 2 "y"
               OpMemberName %S0 3 "z"
               OpMemberName %S1 2 "y"
               OpMemberName %S1 3 "z"
               OpName %wg "wg"
               OpName %tint_zero_workgroup_memory "tint_zero_workgroup_memory"
               OpName %local_idx "local_idx"
               OpName %compute_main_inner "compute_main_inner"
               OpName %local_invocation_index "local_invocation_index"
               OpName %compute_main "compute_main"
               OpDecorate %local_invocation_index_1 BuiltIn LocalInvocationIndex
               OpMemberDecorate %S2 0 Offset 0
               OpMemberDecorate %S2 1 Offset 4
               OpMemberDecorate %S2 2 Offset 8
               OpMemberDecorate %S2 3 Offset 12
               OpMemberDecorate %S1 0 Offset 0
               OpMemberDecorate %S1 1 Offset 4
               OpMemberDecorate %S0 0 Offset 0
               OpMemberDecorate %S0 1 Offset 4
               OpMemberDecorate %S0 2 Offset 8
               OpMemberDecorate %S0 3 Offset 12
               OpMemberDecorate %S1 2 Offset 20
               OpMemberDecorate %S1 3 Offset 24
       %uint = OpTypeInt 32 0
%_ptr_Input_uint = OpTypePointer Input %uint
%local_invocation_index_1 = OpVariable %_ptr_Input_uint Input
        %int = OpTypeInt 32 1
         %S0 = OpTypeStruct %int %uint %int %int
         %S1 = OpTypeStruct %int %S0 %int %int
         %S2 = OpTypeStruct %int %int %int %S1
%_ptr_Workgroup_S2 = OpTypePointer Workgroup %S2
         %wg = OpVariable %_ptr_Workgroup_S2 Workgroup
       %void = OpTypeVoid
         %10 = OpTypeFunction %void %uint
     %uint_1 = OpConstant %uint 1
       %bool = OpTypeBool
     %uint_0 = OpConstant %uint 0
%_ptr_Workgroup_int = OpTypePointer Workgroup %int
         %23 = OpConstantNull %int
     %uint_2 = OpConstant %uint 2
     %uint_3 = OpConstant %uint 3
%_ptr_Workgroup_uint = OpTypePointer Workgroup %uint
         %34 = OpConstantNull %uint
   %uint_264 = OpConstant %uint 264
         %48 = OpTypeFunction %void
%tint_zero_workgroup_memory = OpFunction %void None %10
  %local_idx = OpFunctionParameter %uint
         %14 = OpLabel
         %16 = OpULessThan %bool %local_idx %uint_1
               OpSelectionMerge %18 None
               OpBranchConditional %16 %19 %18
         %19 = OpLabel
         %22 = OpAccessChain %_ptr_Workgroup_int %wg %uint_0
               OpStore %22 %23
         %24 = OpAccessChain %_ptr_Workgroup_int %wg %uint_1
               OpStore %24 %23
         %26 = OpAccessChain %_ptr_Workgroup_int %wg %uint_2
               OpStore %26 %23
         %28 = OpAccessChain %_ptr_Workgroup_int %wg %uint_3 %uint_0
               OpStore %28 %23
         %29 = OpAccessChain %_ptr_Workgroup_int %wg %uint_3 %uint_1 %uint_0
               OpStore %29 %23
         %33 = OpAccessChain %_ptr_Workgroup_uint %wg %uint_3 %uint_1 %uint_1
               OpAtomicStore %33 %uint_2 %uint_0 %34
         %35 = OpAccessChain %_ptr_Workgroup_int %wg %uint_3 %uint_1 %uint_2
               OpStore %35 %23
         %36 = OpAccessChain %_ptr_Workgroup_int %wg %uint_3 %uint_1 %uint_3
               OpStore %36 %23
         %37 = OpAccessChain %_ptr_Workgroup_int %wg %uint_3 %uint_2
               OpStore %37 %23
         %38 = OpAccessChain %_ptr_Workgroup_int %wg %uint_3 %uint_3
               OpStore %38 %23
               OpBranch %18
         %18 = OpLabel
               OpControlBarrier %uint_2 %uint_2 %uint_264
               OpReturn
               OpFunctionEnd
%compute_main_inner = OpFunction %void None %10
%local_invocation_index = OpFunctionParameter %uint
         %43 = OpLabel
         %44 = OpFunctionCall %void %tint_zero_workgroup_memory %local_invocation_index
         %47 = OpAccessChain %_ptr_Workgroup_uint %wg %uint_3 %uint_1 %uint_1
               OpAtomicStore %47 %uint_2 %uint_0 %uint_1
               OpReturn
               OpFunctionEnd
%compute_main = OpFunction %void None %48
         %50 = OpLabel
         %52 = OpLoad %uint %local_invocation_index_1
         %51 = OpFunctionCall %void %compute_main_inner %52
               OpReturn
               OpFunctionEnd