; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 1
; Bound: 40
; Schema: 0
               OpCapability Shader
               OpCapability ImageQuery
         %29 = OpExtInstImport "GLSL.std.450"
               OpMemoryModel Logical GLSL450
               OpEntryPoint Fragment %fs "fs"
               OpExecutionMode %fs OriginUpperLeft
               OpMemberName %index_block 0 "inner"
               OpName %index_block "index_block"
               OpName %sampled_textures "sampled_textures"
               OpName %fs "fs"
               OpName %texture_load "texture_load"
               OpMemberDecorate %index_block 0 Offset 0
               OpDecorate %index_block Block
               OpDecorate %1 DescriptorSet 1
               OpDecorate %1 Binding 0
               OpDecorate %1 NonWritable
               OpDecorate %sampled_textures DescriptorSet 0
               OpDecorate %sampled_textures Binding 0
       %uint = OpTypeInt 32 0
%index_block = OpTypeStruct %uint
%_ptr_Uniform_index_block = OpTypePointer Uniform %index_block
          %1 = OpVariable %_ptr_Uniform_index_block Uniform
      %float = OpTypeFloat 32
          %8 = OpTypeImage %float 2D 0 0 0 1 Unknown
     %uint_4 = OpConstant %uint 4
%_arr_8_uint_4 = OpTypeArray %8 %uint_4
%_ptr_UniformConstant__arr_8_uint_4 = OpTypePointer UniformConstant %_arr_8_uint_4
%sampled_textures = OpVariable %_ptr_UniformConstant__arr_8_uint_4 UniformConstant
       %void = OpTypeVoid
         %13 = OpTypeFunction %void
%_ptr_Uniform_uint = OpTypePointer Uniform %uint
     %uint_0 = OpConstant %uint 0
%_ptr_UniformConstant_8 = OpTypePointer UniformConstant %8
     %uint_1 = OpConstant %uint 1
        %int = OpTypeInt 32 1
      %int_0 = OpConstant %int 0
     %v2uint = OpTypeVector %uint 2
         %33 = OpConstantComposite %v2uint %uint_1 %uint_1
      %v2int = OpTypeVector %int 2
         %35 = OpConstantNull %v2int
    %v4float = OpTypeVector %float 4
         %fs = OpFunction %void None %13
         %14 = OpLabel
         %15 = OpAccessChain %_ptr_Uniform_uint %1 %uint_0
         %18 = OpLoad %uint %15 None
         %19 = OpAccessChain %_ptr_UniformConstant_8 %sampled_textures %18
         %21 = OpLoad %8 %19 None
         %22 = OpImageQueryLevels %uint %21
         %23 = OpISub %uint %22 %uint_1
         %25 = OpBitcast %uint %int_0
         %28 = OpExtInst %uint %29 UMin %25 %23
         %30 = OpImageQuerySizeLod %v2uint %21 %28
         %32 = OpISub %v2uint %30 %33
         %34 = OpBitcast %v2uint %35
         %37 = OpExtInst %v2uint %29 UMin %34 %32
%texture_load = OpImageFetch %v4float %21 %37 Lod %28
               OpReturn
               OpFunctionEnd