; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 1
; Bound: 31
; Schema: 0
               OpCapability Shader
               OpCapability GroupNonUniformArithmetic
               OpMemoryModel Logical GLSL450
               OpEntryPoint Fragment %fragment_main "fragment_main"
               OpEntryPoint GLCompute %compute_main "compute_main"
               OpExecutionMode %fragment_main OriginUpperLeft
               OpExecutionMode %compute_main LocalSize 1 1 1
               OpMemberName %tint_symbol_1 0 "tint_symbol"
               OpName %tint_symbol_1 "tint_symbol_1"
               OpName %subgroupAdd_28db2c "subgroupAdd_28db2c"
               OpName %arg_0 "arg_0"
               OpName %res "res"
               OpName %fragment_main "fragment_main"
               OpName %compute_main "compute_main"
               OpMemberDecorate %tint_symbol_1 0 Offset 0
               OpDecorate %tint_symbol_1 Block
               OpDecorate %1 DescriptorSet 0
               OpDecorate %1 Binding 0
        %int = OpTypeInt 32 1
      %v4int = OpTypeVector %int 4
%tint_symbol_1 = OpTypeStruct %v4int
%_ptr_StorageBuffer_tint_symbol_1 = OpTypePointer StorageBuffer %tint_symbol_1
          %1 = OpVariable %_ptr_StorageBuffer_tint_symbol_1 StorageBuffer
          %7 = OpTypeFunction %v4int
%_ptr_Function_v4int = OpTypePointer Function %v4int
      %int_1 = OpConstant %int 1
         %11 = OpConstantComposite %v4int %int_1 %int_1 %int_1 %int_1
       %uint = OpTypeInt 32 0
     %uint_3 = OpConstant %uint 3
       %void = OpTypeVoid
         %21 = OpTypeFunction %void
%_ptr_StorageBuffer_v4int = OpTypePointer StorageBuffer %v4int
     %uint_0 = OpConstant %uint 0
%subgroupAdd_28db2c = OpFunction %v4int None %7
          %8 = OpLabel
      %arg_0 = OpVariable %_ptr_Function_v4int Function
        %res = OpVariable %_ptr_Function_v4int Function
               OpStore %arg_0 %11
         %13 = OpLoad %v4int %arg_0
         %14 = OpGroupNonUniformIAdd %v4int %uint_3 Reduce %13
               OpStore %res %14
         %18 = OpLoad %v4int %res
               OpReturnValue %18
               OpFunctionEnd
%fragment_main = OpFunction %void None %21
         %22 = OpLabel
         %23 = OpFunctionCall %v4int %subgroupAdd_28db2c
         %24 = OpAccessChain %_ptr_StorageBuffer_v4int %1 %uint_0
               OpStore %24 %23
               OpReturn
               OpFunctionEnd
%compute_main = OpFunction %void None %21
         %28 = OpLabel
         %29 = OpFunctionCall %v4int %subgroupAdd_28db2c
         %30 = OpAccessChain %_ptr_StorageBuffer_v4int %1 %uint_0
               OpStore %30 %29
               OpReturn
               OpFunctionEnd