; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 0
; Bound: 19
; Schema: 0
               OpCapability Shader
               OpMemoryModel Logical GLSL450
               OpEntryPoint GLCompute %main "main"
               OpExecutionMode %main LocalSize 1 1 1
               OpName %i "i"
               OpName %tint_symbol "tint_symbol"
               OpName %main "main"
               OpDecorate %tint_symbol BuiltIn LocalInvocationIndex
        %int = OpTypeInt 32 1
%_ptr_Workgroup_int = OpTypePointer Workgroup %int
          %i = OpVariable %_ptr_Workgroup_int Workgroup
       %uint = OpTypeInt 32 0
%_ptr_Input_uint = OpTypePointer Input %uint
%tint_symbol = OpVariable %_ptr_Input_uint Input
       %void = OpTypeVoid
          %7 = OpTypeFunction %void
         %11 = OpConstantNull %int
     %uint_2 = OpConstant %uint 2
   %uint_264 = OpConstant %uint 264
    %int_123 = OpConstant %int 123
      %int_1 = OpConstant %int 1
       %main = OpFunction %void None %7
         %10 = OpLabel
               OpStore %i %11
               OpControlBarrier %uint_2 %uint_2 %uint_264
               OpStore %i %int_123
         %16 = OpLoad %int %i
         %18 = OpIAdd %int %16 %int_1
               OpReturn
               OpFunctionEnd