|  | ; SPIR-V | 
|  | ; Version: 1.3 | 
|  | ; Generator: Google Tint Compiler; 0 | 
|  | ; Bound: 17 | 
|  | ; Schema: 0 | 
|  | OpCapability Shader | 
|  | OpMemoryModel Logical GLSL450 | 
|  | OpEntryPoint GLCompute %main "main" | 
|  | OpExecutionMode %main LocalSize 1 1 1 | 
|  | OpName %func_F "func_F" | 
|  | OpName %pointer "pointer" | 
|  | OpName %main "main" | 
|  | OpName %F "F" | 
|  | %void = OpTypeVoid | 
|  | %float = OpTypeFloat 32 | 
|  | %v4float = OpTypeVector %float 4 | 
|  | %_ptr_Function_v4float = OpTypePointer Function %v4float | 
|  | %1 = OpTypeFunction %void %_ptr_Function_v4float | 
|  | %10 = OpConstantNull %v4float | 
|  | %11 = OpTypeFunction %void | 
|  | %func_F = OpFunction %void None %1 | 
|  | %pointer = OpFunctionParameter %_ptr_Function_v4float | 
|  | %8 = OpLabel | 
|  | OpStore %pointer %10 | 
|  | OpReturn | 
|  | OpFunctionEnd | 
|  | %main = OpFunction %void None %11 | 
|  | %13 = OpLabel | 
|  | %F = OpVariable %_ptr_Function_v4float Function %10 | 
|  | %15 = OpFunctionCall %void %func_F %F | 
|  | OpReturn | 
|  | OpFunctionEnd |