|  | ; SPIR-V | 
|  | ; Version: 1.3 | 
|  | ; Generator: Google Tint Compiler; 1 | 
|  | ; Bound: 46 | 
|  | ; Schema: 0 | 
|  | OpCapability Shader | 
|  | OpMemoryModel Logical GLSL450 | 
|  | OpEntryPoint GLCompute %compute_main "compute_main" %compute_main_local_invocation_index_Input | 
|  | OpExecutionMode %compute_main LocalSize 1 1 1 | 
|  | OpMemberName %S2 0 "x" | 
|  | OpMemberName %S2 1 "y" | 
|  | OpMemberName %S2 2 "z" | 
|  | OpMemberName %S1 0 "x" | 
|  | OpMemberName %S0 0 "x" | 
|  | OpMemberName %S0 1 "a" | 
|  | OpMemberName %S0 2 "y" | 
|  | OpMemberName %S0 3 "z" | 
|  | OpName %S0 "S0" | 
|  | OpMemberName %S1 1 "a" | 
|  | OpMemberName %S1 2 "y" | 
|  | OpMemberName %S1 3 "z" | 
|  | OpName %S1 "S1" | 
|  | OpMemberName %S2 3 "a" | 
|  | OpName %S2 "S2" | 
|  | OpName %wg "wg" | 
|  | OpName %compute_main_local_invocation_index_Input "compute_main_local_invocation_index_Input" | 
|  | OpName %compute_main_inner "compute_main_inner" | 
|  | OpName %tint_local_index "tint_local_index" | 
|  | OpName %compute_main "compute_main" | 
|  | OpDecorate %compute_main_local_invocation_index_Input BuiltIn LocalInvocationIndex | 
|  | %int = OpTypeInt 32 1 | 
|  | %uint = OpTypeInt 32 0 | 
|  | %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 | 
|  | %_ptr_Input_uint = OpTypePointer Input %uint | 
|  | %compute_main_local_invocation_index_Input = OpVariable %_ptr_Input_uint Input | 
|  | %void = OpTypeVoid | 
|  | %13 = OpTypeFunction %void %uint | 
|  | %uint_1 = OpConstant %uint 1 | 
|  | %bool = OpTypeBool | 
|  | %uint_2 = OpConstant %uint 2 | 
|  | %uint_264 = OpConstant %uint 264 | 
|  | %_ptr_Workgroup_uint = OpTypePointer Workgroup %uint | 
|  | %uint_3 = OpConstant %uint 3 | 
|  | %uint_0 = OpConstant %uint 0 | 
|  | %_ptr_Workgroup_int = OpTypePointer Workgroup %int | 
|  | %int_0 = OpConstant %int 0 | 
|  | %42 = OpTypeFunction %void | 
|  | %compute_main_inner = OpFunction %void None %13 | 
|  | %tint_local_index = OpFunctionParameter %uint | 
|  | %14 = OpLabel | 
|  | %15 = OpULessThan %bool %tint_local_index %uint_1 | 
|  | OpSelectionMerge %18 None | 
|  | OpBranchConditional %15 %19 %18 | 
|  | %19 = OpLabel | 
|  | %28 = OpAccessChain %_ptr_Workgroup_int %wg %uint_0 | 
|  | OpStore %28 %int_0 None | 
|  | %31 = OpAccessChain %_ptr_Workgroup_int %wg %uint_1 | 
|  | OpStore %31 %int_0 None | 
|  | %32 = OpAccessChain %_ptr_Workgroup_int %wg %uint_2 | 
|  | OpStore %32 %int_0 None | 
|  | %33 = OpAccessChain %_ptr_Workgroup_int %wg %uint_3 %uint_0 | 
|  | OpStore %33 %int_0 None | 
|  | %34 = OpAccessChain %_ptr_Workgroup_int %wg %uint_3 %uint_1 %uint_0 | 
|  | OpStore %34 %int_0 None | 
|  | %35 = OpAccessChain %_ptr_Workgroup_uint %wg %uint_3 %uint_1 %uint_1 | 
|  | OpAtomicStore %35 %uint_2 %uint_0 %uint_0 | 
|  | %37 = OpAccessChain %_ptr_Workgroup_int %wg %uint_3 %uint_1 %uint_2 | 
|  | OpStore %37 %int_0 None | 
|  | %38 = OpAccessChain %_ptr_Workgroup_int %wg %uint_3 %uint_1 %uint_3 | 
|  | OpStore %38 %int_0 None | 
|  | %39 = OpAccessChain %_ptr_Workgroup_int %wg %uint_3 %uint_2 | 
|  | OpStore %39 %int_0 None | 
|  | %40 = OpAccessChain %_ptr_Workgroup_int %wg %uint_3 %uint_3 | 
|  | OpStore %40 %int_0 None | 
|  | OpBranch %18 | 
|  | %18 = OpLabel | 
|  | OpControlBarrier %uint_2 %uint_2 %uint_264 | 
|  | %23 = OpAccessChain %_ptr_Workgroup_uint %wg %uint_3 %uint_1 %uint_1 | 
|  | OpAtomicStore %23 %uint_2 %uint_0 %uint_1 | 
|  | OpReturn | 
|  | OpFunctionEnd | 
|  | %compute_main = OpFunction %void None %42 | 
|  | %43 = OpLabel | 
|  | %44 = OpLoad %uint %compute_main_local_invocation_index_Input None | 
|  | %45 = OpFunctionCall %void %compute_main_inner %44 | 
|  | OpReturn | 
|  | OpFunctionEnd |