spv.khrComputeShaderDerivativesLayoutOrder.comp
// Module Version 10400
// Generated by (magic number): 8000b
// Id's are bound by 22

                              Capability Shader
                              Capability ComputeDerivativeGroupQuadsKHR
                              Extension  "SPV_KHR_compute_shader_derivatives"
               1:             ExtInstImport  "GLSL.std.450"
                              MemoryModel Logical GLSL450
                              EntryPoint GLCompute 4  "main" 12
                              ExecutionMode 4 LocalSize 2 2 1
                              ExecutionMode 4 DerivativeGroupQuadsKHR
                              Source GLSL 450
                              SourceExtension  "GL_KHR_compute_shader_derivatives"
                              Name 4  "main"
                              Name 8  "dx"
                              Name 12  "gl_LocalInvocationID"
                              Decorate 12(gl_LocalInvocationID) BuiltIn LocalInvocationId
                              Decorate 21 BuiltIn WorkgroupSize
               2:             TypeVoid
               3:             TypeFunction 2
               6:             TypeFloat 32
               7:             TypePointer Function 6(float)
               9:             TypeInt 32 0
              10:             TypeVector 9(int) 3
              11:             TypePointer Input 10(ivec3)
12(gl_LocalInvocationID):     11(ptr) Variable Input
              13:      9(int) Constant 0
              14:             TypePointer Input 9(int)
              19:      9(int) Constant 2
              20:      9(int) Constant 1
              21:   10(ivec3) ConstantComposite 19 19 20
         4(main):           2 Function None 3
               5:             Label
           8(dx):      7(ptr) Variable Function
              15:     14(ptr) AccessChain 12(gl_LocalInvocationID) 13
              16:      9(int) Load 15
              17:    6(float) ConvertUToF 16
              18:    6(float) DPdx 17
                              Store 8(dx) 18
                              Return
                              FunctionEnd