|  | ; SPIR-V | 
|  | ; Version: 1.3 | 
|  | ; Generator: Google Tint Compiler; 0 | 
|  | ; Bound: 53 | 
|  | ; Schema: 0 | 
|  | OpCapability Shader | 
|  | OpMemoryModel Logical GLSL450 | 
|  | OpEntryPoint Vertex %vertex_main "vertex_main" %value %vertex_point_size | 
|  | OpEntryPoint Fragment %fragment_main "fragment_main" | 
|  | OpEntryPoint GLCompute %compute_main "compute_main" | 
|  | OpExecutionMode %fragment_main OriginUpperLeft | 
|  | OpExecutionMode %compute_main LocalSize 1 1 1 | 
|  | OpName %value "value" | 
|  | OpName %vertex_point_size "vertex_point_size" | 
|  | OpName %arg_0 "arg_0" | 
|  | OpName %arg_1 "arg_1" | 
|  | OpName %textureSampleGrad_7cd6de "textureSampleGrad_7cd6de" | 
|  | OpName %res "res" | 
|  | OpName %vertex_main_inner "vertex_main_inner" | 
|  | OpName %vertex_main "vertex_main" | 
|  | OpName %fragment_main "fragment_main" | 
|  | OpName %compute_main "compute_main" | 
|  | OpDecorate %value BuiltIn Position | 
|  | OpDecorate %vertex_point_size BuiltIn PointSize | 
|  | OpDecorate %arg_0 DescriptorSet 1 | 
|  | OpDecorate %arg_0 Binding 0 | 
|  | OpDecorate %arg_1 DescriptorSet 1 | 
|  | OpDecorate %arg_1 Binding 1 | 
|  | %float = OpTypeFloat 32 | 
|  | %v4float = OpTypeVector %float 4 | 
|  | %_ptr_Output_v4float = OpTypePointer Output %v4float | 
|  | %5 = OpConstantNull %v4float | 
|  | %value = OpVariable %_ptr_Output_v4float Output %5 | 
|  | %_ptr_Output_float = OpTypePointer Output %float | 
|  | %8 = OpConstantNull %float | 
|  | %vertex_point_size = OpVariable %_ptr_Output_float Output %8 | 
|  | %11 = OpTypeImage %float 2D 0 1 0 1 Unknown | 
|  | %_ptr_UniformConstant_11 = OpTypePointer UniformConstant %11 | 
|  | %arg_0 = OpVariable %_ptr_UniformConstant_11 UniformConstant | 
|  | %14 = OpTypeSampler | 
|  | %_ptr_UniformConstant_14 = OpTypePointer UniformConstant %14 | 
|  | %arg_1 = OpVariable %_ptr_UniformConstant_14 UniformConstant | 
|  | %void = OpTypeVoid | 
|  | %15 = OpTypeFunction %void | 
|  | %22 = OpTypeSampledImage %11 | 
|  | %v3float = OpTypeVector %float 3 | 
|  | %v2float = OpTypeVector %float 2 | 
|  | %float_1 = OpConstant %float 1 | 
|  | %27 = OpConstantComposite %v2float %float_1 %float_1 | 
|  | %uint = OpTypeInt 32 0 | 
|  | %uint_1 = OpConstant %uint 1 | 
|  | %int = OpTypeInt 32 1 | 
|  | %v2int = OpTypeVector %int 2 | 
|  | %int_1 = OpConstant %int 1 | 
|  | %37 = OpConstantComposite %v2int %int_1 %int_1 | 
|  | %_ptr_Function_v4float = OpTypePointer Function %v4float | 
|  | %40 = OpTypeFunction %v4float | 
|  | %textureSampleGrad_7cd6de = OpFunction %void None %15 | 
|  | %18 = OpLabel | 
|  | %res = OpVariable %_ptr_Function_v4float Function %5 | 
|  | %20 = OpLoad %14 %arg_1 | 
|  | %21 = OpLoad %11 %arg_0 | 
|  | %23 = OpSampledImage %22 %21 %20 | 
|  | %28 = OpCompositeExtract %float %27 0 | 
|  | %29 = OpCompositeExtract %float %27 1 | 
|  | %30 = OpConvertUToF %float %uint_1 | 
|  | %33 = OpCompositeConstruct %v3float %28 %29 %30 | 
|  | %19 = OpImageSampleExplicitLod %v4float %23 %33 Grad|ConstOffset %27 %27 %37 | 
|  | OpStore %res %19 | 
|  | OpReturn | 
|  | OpFunctionEnd | 
|  | %vertex_main_inner = OpFunction %v4float None %40 | 
|  | %42 = OpLabel | 
|  | %43 = OpFunctionCall %void %textureSampleGrad_7cd6de | 
|  | OpReturnValue %5 | 
|  | OpFunctionEnd | 
|  | %vertex_main = OpFunction %void None %15 | 
|  | %45 = OpLabel | 
|  | %46 = OpFunctionCall %v4float %vertex_main_inner | 
|  | OpStore %value %46 | 
|  | OpStore %vertex_point_size %float_1 | 
|  | OpReturn | 
|  | OpFunctionEnd | 
|  | %fragment_main = OpFunction %void None %15 | 
|  | %48 = OpLabel | 
|  | %49 = OpFunctionCall %void %textureSampleGrad_7cd6de | 
|  | OpReturn | 
|  | OpFunctionEnd | 
|  | %compute_main = OpFunction %void None %15 | 
|  | %51 = OpLabel | 
|  | %52 = OpFunctionCall %void %textureSampleGrad_7cd6de | 
|  | OpReturn | 
|  | OpFunctionEnd |