; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 0
; Bound: 10
; Schema: 0
               OpCapability Shader
               OpMemoryModel Logical GLSL450
               OpEntryPoint Fragment %x_100 "x_100"
               OpExecutionMode %x_100 OriginUpperLeft
               OpName %another_function "another_function"
               OpName %x_100_1 "x_100_1"
               OpName %x_100 "x_100"
       %void = OpTypeVoid
          %1 = OpTypeFunction %void
%another_function = OpFunction %void None %1
          %4 = OpLabel
               OpReturn
               OpFunctionEnd
    %x_100_1 = OpFunction %void None %1
          %6 = OpLabel
               OpReturn
               OpFunctionEnd
      %x_100 = OpFunction %void None %1
          %8 = OpLabel
          %9 = OpFunctionCall %void %x_100_1
               OpReturn
               OpFunctionEnd