hlsl.emptystruct.init.vert
WARNING: 0:3: 'Test_Empty' : variable with qualifier 'const' not initialized; zero initializing 

Shader version: 500
0:? Sequence
0:6  Function Definition: @main(u1; ( temp 4-component vector of float)
0:6    Function Parameters: 
0:6      'vertexIndex' ( in uint)
0:?     Sequence
0:7      Branch: Return with expression
0:7        Constant:
0:7          0.000000
0:7          0.000000
0:7          0.000000
0:7          0.000000
0:6  Function Definition: main( ( temp void)
0:6    Function Parameters: 
0:?     Sequence
0:6      move second child to first child ( temp uint)
0:?         'vertexIndex' ( temp uint)
0:?         'vertexIndex' (layout( location=0) in uint)
0:6      move second child to first child ( temp 4-component vector of float)
0:?         '@entryPointOutput' (layout( location=0) out 4-component vector of float)
0:6        Function Call: @main(u1; ( temp 4-component vector of float)
0:?           'vertexIndex' ( temp uint)
0:?   Linker Objects
0:?     'Test_Empty' ( const structure{})
0:?     '@entryPointOutput' (layout( location=0) out 4-component vector of float)
0:?     'vertexIndex' (layout( location=0) in uint)


Linked vertex stage:


Shader version: 500
0:? Sequence
0:6  Function Definition: @main(u1; ( temp 4-component vector of float)
0:6    Function Parameters: 
0:6      'vertexIndex' ( in uint)
0:?     Sequence
0:7      Branch: Return with expression
0:7        Constant:
0:7          0.000000
0:7          0.000000
0:7          0.000000
0:7          0.000000
0:6  Function Definition: main( ( temp void)
0:6    Function Parameters: 
0:?     Sequence
0:6      move second child to first child ( temp uint)
0:?         'vertexIndex' ( temp uint)
0:?         'vertexIndex' (layout( location=0) in uint)
0:6      move second child to first child ( temp 4-component vector of float)
0:?         '@entryPointOutput' (layout( location=0) out 4-component vector of float)
0:6        Function Call: @main(u1; ( temp 4-component vector of float)
0:?           'vertexIndex' ( temp uint)
0:?   Linker Objects
0:?     'Test_Empty' ( const structure{})
0:?     '@entryPointOutput' (layout( location=0) out 4-component vector of float)
0:?     'vertexIndex' (layout( location=0) in uint)

// Module Version 10000
// Generated by (magic number): 8000b
// Id's are bound by 29

                              Capability Shader
               1:             ExtInstImport  "GLSL.std.450"
                              MemoryModel Logical GLSL450
                              EntryPoint Vertex 4  "main" 20 23
                              Source HLSL 500
                              Name 4  "main"
                              Name 12  "@main(u1;"
                              Name 11  "vertexIndex"
                              Name 18  "vertexIndex"
                              Name 20  "vertexIndex"
                              Name 23  "@entryPointOutput"
                              Name 24  "param"
                              Name 27  "Test"
                              Decorate 20(vertexIndex) Location 0
                              Decorate 23(@entryPointOutput) Location 0
               2:             TypeVoid
               3:             TypeFunction 2
               6:             TypeInt 32 0
               7:             TypePointer Function 6(int)
               8:             TypeFloat 32
               9:             TypeVector 8(float) 4
              10:             TypeFunction 9(fvec4) 7(ptr)
              14:    8(float) Constant 0
              15:    9(fvec4) ConstantComposite 14 14 14 14
              19:             TypePointer Input 6(int)
 20(vertexIndex):     19(ptr) Variable Input
              22:             TypePointer Output 9(fvec4)
23(@entryPointOutput):     22(ptr) Variable Output
        27(Test):             TypeStruct
              28:    27(Test) ConstantComposite
         4(main):           2 Function None 3
               5:             Label
 18(vertexIndex):      7(ptr) Variable Function
       24(param):      7(ptr) Variable Function
              21:      6(int) Load 20(vertexIndex)
                              Store 18(vertexIndex) 21
              25:      6(int) Load 18(vertexIndex)
                              Store 24(param) 25
              26:    9(fvec4) FunctionCall 12(@main(u1;) 24(param)
                              Store 23(@entryPointOutput) 26
                              Return
                              FunctionEnd
   12(@main(u1;):    9(fvec4) Function None 10
 11(vertexIndex):      7(ptr) FunctionParameter
              13:             Label
                              ReturnValue 15
                              FunctionEnd
