; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 0
; Bound: 27
; Schema: 0
               OpCapability Shader
         %11 = OpExtInstImport "GLSL.std.450"
               OpMemoryModel Logical GLSL450
               OpEntryPoint Vertex %vertex_main "vertex_main" %tint_pointsize
               OpEntryPoint Fragment %fragment_main "fragment_main"
               OpEntryPoint GLCompute %compute_main "compute_main"
               OpExecutionMode %fragment_main OriginUpperLeft
               OpExecutionMode %compute_main LocalSize 1 1 1
               OpName %tint_pointsize "tint_pointsize"
               OpName %unpack4x8snorm_523fb3 "unpack4x8snorm_523fb3"
               OpName %res "res"
               OpName %vertex_main "vertex_main"
               OpName %fragment_main "fragment_main"
               OpName %compute_main "compute_main"
               OpDecorate %tint_pointsize BuiltIn PointSize
      %float = OpTypeFloat 32
%_ptr_Output_float = OpTypePointer Output %float
          %4 = OpConstantNull %float
%tint_pointsize = OpVariable %_ptr_Output_float Output %4
       %void = OpTypeVoid
          %5 = OpTypeFunction %void
    %v4float = OpTypeVector %float 4
       %uint = OpTypeInt 32 0
     %uint_1 = OpConstant %uint 1
%_ptr_Function_v4float = OpTypePointer Function %v4float
         %16 = OpConstantNull %v4float
    %float_1 = OpConstant %float 1
%unpack4x8snorm_523fb3 = OpFunction %void None %5
          %8 = OpLabel
        %res = OpVariable %_ptr_Function_v4float Function %16
          %9 = OpExtInst %v4float %11 UnpackSnorm4x8 %uint_1
               OpStore %res %9
               OpReturn
               OpFunctionEnd
%vertex_main = OpFunction %void None %5
         %18 = OpLabel
               OpStore %tint_pointsize %float_1
         %20 = OpFunctionCall %void %unpack4x8snorm_523fb3
               OpReturn
               OpFunctionEnd
%fragment_main = OpFunction %void None %5
         %22 = OpLabel
         %23 = OpFunctionCall %void %unpack4x8snorm_523fb3
               OpReturn
               OpFunctionEnd
%compute_main = OpFunction %void None %5
         %25 = OpLabel
         %26 = OpFunctionCall %void %unpack4x8snorm_523fb3
               OpReturn
               OpFunctionEnd