| ; SPIR-V | 
 | ; Version: 1.3 | 
 | ; Generator: Google Tint Compiler; 0 | 
 | ; Bound: 15 | 
 | ; Schema: 0 | 
 |                OpCapability Shader | 
 |                OpCapability DerivativeControl | 
 |                OpMemoryModel Logical GLSL450 | 
 |                OpEntryPoint Fragment %main "main" | 
 |                OpExecutionMode %main OriginUpperLeft | 
 |                OpName %main_1 "main_1" | 
 |                OpName %main "main" | 
 |        %void = OpTypeVoid | 
 |           %1 = OpTypeFunction %void | 
 |       %float = OpTypeFloat 32 | 
 |     %v3float = OpTypeVector %float 3 | 
 |    %float_50 = OpConstant %float 50 | 
 |    %float_60 = OpConstant %float 60 | 
 |    %float_70 = OpConstant %float 70 | 
 |          %10 = OpConstantComposite %v3float %float_50 %float_60 %float_70 | 
 |      %main_1 = OpFunction %void None %1 | 
 |           %4 = OpLabel | 
 |          %11 = OpDPdyCoarse %v3float %10 | 
 |                OpReturn | 
 |                OpFunctionEnd | 
 |        %main = OpFunction %void None %1 | 
 |          %13 = OpLabel | 
 |          %14 = OpFunctionCall %void %main_1 | 
 |                OpReturn | 
 |                OpFunctionEnd |