; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 1
; Bound: 30
; Schema: 0
               OpCapability Shader
               OpCapability GroupNonUniformShuffleRelative
               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 %prevent_dce_block 0 "inner"
               OpName %prevent_dce_block "prevent_dce_block"
               OpName %subgroupShuffleDown_313d9b "subgroupShuffleDown_313d9b"
               OpName %res "res"
               OpName %fragment_main "fragment_main"
               OpName %compute_main "compute_main"
               OpMemberDecorate %prevent_dce_block 0 Offset 0
               OpDecorate %prevent_dce_block Block
               OpDecorate %1 DescriptorSet 0
               OpDecorate %1 Binding 0
               OpDecorate %1 Coherent
        %int = OpTypeInt 32 1
      %v4int = OpTypeVector %int 4
%prevent_dce_block = OpTypeStruct %v4int
%_ptr_StorageBuffer_prevent_dce_block = OpTypePointer StorageBuffer %prevent_dce_block
          %1 = OpVariable %_ptr_StorageBuffer_prevent_dce_block StorageBuffer
          %7 = OpTypeFunction %v4int
       %uint = OpTypeInt 32 0
     %uint_3 = OpConstant %uint 3
      %int_1 = OpConstant %int 1
         %12 = OpConstantComposite %v4int %int_1 %int_1 %int_1 %int_1
     %uint_1 = OpConstant %uint 1
%_ptr_Function_v4int = OpTypePointer Function %v4int
       %void = OpTypeVoid
         %20 = OpTypeFunction %void
%_ptr_StorageBuffer_v4int = OpTypePointer StorageBuffer %v4int
     %uint_0 = OpConstant %uint 0
%subgroupShuffleDown_313d9b = OpFunction %v4int None %7
          %8 = OpLabel
        %res = OpVariable %_ptr_Function_v4int Function
          %9 = OpGroupNonUniformShuffleDown %v4int %uint_3 %12 %uint_1
               OpStore %res %9
         %17 = OpLoad %v4int %res None
               OpReturnValue %17
               OpFunctionEnd
%fragment_main = OpFunction %void None %20
         %21 = OpLabel
         %22 = OpFunctionCall %v4int %subgroupShuffleDown_313d9b
         %23 = OpAccessChain %_ptr_StorageBuffer_v4int %1 %uint_0
               OpStore %23 %22 None
               OpReturn
               OpFunctionEnd
%compute_main = OpFunction %void None %20
         %27 = OpLabel
         %28 = OpFunctionCall %v4int %subgroupShuffleDown_313d9b
         %29 = OpAccessChain %_ptr_StorageBuffer_v4int %1 %uint_0
               OpStore %29 %28 None
               OpReturn
               OpFunctionEnd