; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 0
; Bound: 21
; Schema: 0
               OpCapability Shader
               OpMemoryModel Logical GLSL450
               OpEntryPoint GLCompute %unused_entry_point "unused_entry_point"
               OpExecutionMode %unused_entry_point LocalSize 1 1 1
               OpName %S "S"
               OpMemberName %S 0 "a"
               OpName %v "v"
               OpName %unused_entry_point "unused_entry_point"
               OpName %foo "foo"
               OpDecorate %S Block
               OpMemberDecorate %S 0 Offset 0
               OpDecorate %v DescriptorSet 0
               OpDecorate %v Binding 0
        %int = OpTypeInt 32 1
      %v4int = OpTypeVector %int 4
          %S = OpTypeStruct %v4int
%_ptr_StorageBuffer_S = OpTypePointer StorageBuffer %S
          %v = OpVariable %_ptr_StorageBuffer_S StorageBuffer
       %void = OpTypeVoid
          %6 = OpTypeFunction %void
       %uint = OpTypeInt 32 0
     %uint_0 = OpConstant %uint 0
%_ptr_StorageBuffer_v4int = OpTypePointer StorageBuffer %v4int
      %int_2 = OpConstant %int 2
         %19 = OpConstantComposite %v4int %int_2 %int_2 %int_2 %int_2
%unused_entry_point = OpFunction %void None %6
          %9 = OpLabel
               OpReturn
               OpFunctionEnd
        %foo = OpFunction %void None %6
         %11 = OpLabel
         %15 = OpAccessChain %_ptr_StorageBuffer_v4int %v %uint_0
         %16 = OpAccessChain %_ptr_StorageBuffer_v4int %v %uint_0
         %17 = OpLoad %v4int %16
         %20 = OpISub %v4int %17 %19
               OpStore %15 %20
               OpReturn
               OpFunctionEnd