spv.doWhileLoop.frag

Linked fragment stage:


// Module Version 10000
// Generated by (magic number): 80001
// Id's are bound by 40

                              Capability Shader
               1:             ExtInstImport  "GLSL.std.450"
                              MemoryModel Logical GLSL450
                              EntryPoint Fragment 4  "main" 11
                              ExecutionMode 4 OriginLowerLeft
                              Source GLSL 110
                              Name 4  "main"
                              Name 9  "color"
                              Name 11  "BaseColor"
                              Name 27  "d"
                              Name 32  "bigColor"
                              Name 38  "gl_FragColor"
               2:             TypeVoid
               3:             TypeFunction 2
               6:             TypeFloat 32
               7:             TypeVector 6(float) 4
               8:             TypePointer Function 7(fvec4)
              10:             TypePointer Input 7(fvec4)
   11(BaseColor):     10(ptr) Variable Input
              17:             TypeBool
              18:    17(bool) ConstantTrue
              21:             TypeInt 32 0
              22:     21(int) Constant 0
              23:             TypePointer Function 6(float)
              26:             TypePointer UniformConstant 6(float)
           27(d):     26(ptr) Variable UniformConstant
              31:             TypePointer UniformConstant 7(fvec4)
    32(bigColor):     31(ptr) Variable UniformConstant
              36:    17(bool) ConstantFalse
              37:             TypePointer Output 7(fvec4)
38(gl_FragColor):     37(ptr) Variable Output
         4(main):           2 Function None 3
               5:             Label
        9(color):      8(ptr) Variable Function
              12:    7(fvec4) Load 11(BaseColor)
                              Store 9(color) 12
                              Branch 13
              13:             Label
              16:    17(bool) Phi 18 5 36 15
                              LoopMerge 14 13 None
                              Branch 19
              19:             Label
                              SelectionMerge 15 None
                              BranchConditional 16 15 20
              20:               Label
              24:     23(ptr)   AccessChain 9(color) 22
              25:    6(float)   Load 24
              28:    6(float)   Load 27(d)
              29:    17(bool)   FOrdLessThan 25 28
                                SelectionMerge 30 None
                                BranchConditional 29 30 14
              30:               Label
                                Branch 15
              15:             Label
              33:    7(fvec4) Load 32(bigColor)
              34:    7(fvec4) Load 9(color)
              35:    7(fvec4) FAdd 34 33
                              Store 9(color) 35
                              Branch 13
              14:             Label
              39:    7(fvec4) Load 9(color)
                              Store 38(gl_FragColor) 39
                              Return
                              FunctionEnd