; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 1
; Bound: 24
; Schema: 0
               OpCapability Shader
               OpMemoryModel Logical GLSL450
               OpEntryPoint Fragment %fragment_main "fragment_main"
               OpExecutionMode %fragment_main OriginUpperLeft
               OpMemberName %tint_symbol_1 0 "tint_symbol"
               OpName %tint_symbol_1 "tint_symbol_1"
               OpName %dpdx_99edb1 "dpdx_99edb1"
               OpName %res "res"
               OpName %fragment_main "fragment_main"
               OpMemberDecorate %tint_symbol_1 0 Offset 0
               OpDecorate %tint_symbol_1 Block
               OpDecorate %1 DescriptorSet 0
               OpDecorate %1 Binding 0
               OpDecorate %1 Coherent
      %float = OpTypeFloat 32
    %v2float = OpTypeVector %float 2
%tint_symbol_1 = OpTypeStruct %v2float
%_ptr_StorageBuffer_tint_symbol_1 = OpTypePointer StorageBuffer %tint_symbol_1
          %1 = OpVariable %_ptr_StorageBuffer_tint_symbol_1 StorageBuffer
          %7 = OpTypeFunction %v2float
    %float_1 = OpConstant %float 1
         %10 = OpConstantComposite %v2float %float_1 %float_1
%_ptr_Function_v2float = OpTypePointer Function %v2float
       %void = OpTypeVoid
         %17 = OpTypeFunction %void
%_ptr_StorageBuffer_v2float = OpTypePointer StorageBuffer %v2float
       %uint = OpTypeInt 32 0
     %uint_0 = OpConstant %uint 0
%dpdx_99edb1 = OpFunction %v2float None %7
          %8 = OpLabel
        %res = OpVariable %_ptr_Function_v2float Function
          %9 = OpDPdx %v2float %10
               OpStore %res %9
         %14 = OpLoad %v2float %res None
               OpReturnValue %14
               OpFunctionEnd
%fragment_main = OpFunction %void None %17
         %18 = OpLabel
         %19 = OpFunctionCall %v2float %dpdx_99edb1
         %20 = OpAccessChain %_ptr_StorageBuffer_v2float %1 %uint_0
               OpStore %20 %19 None
               OpReturn
               OpFunctionEnd