; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 0
; Bound: 42
; 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 %v "v"
               OpName %main_inner "main_inner"
               OpName %local_invocation_index "local_invocation_index"
               OpName %idx "idx"
               OpName %main "main"
               OpDecorate %local_invocation_index_1 BuiltIn LocalInvocationIndex
               OpDecorate %_arr_int_uint_3 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_3 = OpConstant %uint 3
%_arr_int_uint_3 = OpTypeArray %int %uint_3
%_ptr_Workgroup__arr_int_uint_3 = OpTypePointer Workgroup %_arr_int_uint_3
          %v = OpVariable %_ptr_Workgroup__arr_int_uint_3 Workgroup
       %void = OpTypeVoid
          %9 = OpTypeFunction %void %uint
%_ptr_Function_uint = OpTypePointer Function %uint
         %16 = OpConstantNull %uint
       %bool = OpTypeBool
%_ptr_Workgroup_int = OpTypePointer Workgroup %int
         %30 = OpConstantNull %int
     %uint_1 = OpConstant %uint 1
     %uint_2 = OpConstant %uint 2
   %uint_264 = OpConstant %uint 264
         %37 = OpTypeFunction %void
 %main_inner = OpFunction %void None %9
%local_invocation_index = OpFunctionParameter %uint
         %13 = OpLabel
        %idx = OpVariable %_ptr_Function_uint Function %16
               OpStore %idx %local_invocation_index
               OpBranch %17
         %17 = OpLabel
               OpLoopMerge %18 %19 None
               OpBranch %20
         %20 = OpLabel
         %22 = OpLoad %uint %idx
         %23 = OpULessThan %bool %22 %uint_3
         %21 = OpLogicalNot %bool %23
               OpSelectionMerge %25 None
               OpBranchConditional %21 %26 %25
         %26 = OpLabel
               OpBranch %18
         %25 = OpLabel
         %27 = OpLoad %uint %idx
         %29 = OpAccessChain %_ptr_Workgroup_int %v %27
               OpStore %29 %30
               OpBranch %19
         %19 = OpLabel
         %31 = OpLoad %uint %idx
         %33 = OpIAdd %uint %31 %uint_1
               OpStore %idx %33
               OpBranch %17
         %18 = OpLabel
               OpControlBarrier %uint_2 %uint_2 %uint_264
               OpReturn
               OpFunctionEnd
       %main = OpFunction %void None %37
         %39 = OpLabel
         %41 = OpLoad %uint %local_invocation_index_1
         %40 = OpFunctionCall %void %main_inner %41
               OpReturn
               OpFunctionEnd