spv.100ops.frag

Linked fragment stage:


// Module Version 99
// Generated by (magic number): 51a00bb
// Id's are bound by 48

                              Source ESSL 100
                              Capability Shader
               1:             ExtInstImport  "GLSL.std.450"
                              MemoryModel Logical GLSL450
                              EntryPoint Fragment 4  "main"
                              ExecutionMode 4 OriginLowerLeft
                              Name 4  "main"
                              Name 9  "foo("
                              Name 12  "face1"
                              Name 14  "face2"
                              Name 18  "z"
                              Name 22  "low"
                              Name 27  "high"
                              Name 37  "gl_FragColor"
                              Decorate 12(face1) RelaxedPrecision
                              Decorate 14(face2) RelaxedPrecision
                              Decorate 18(z) RelaxedPrecision
                              Decorate 22(low) RelaxedPrecision
                              Decorate 27(high) RelaxedPrecision
                              Decorate 37(gl_FragColor) RelaxedPrecision
                              Decorate 37(gl_FragColor) BuiltIn FragColor
               2:             TypeVoid
               3:             TypeFunction 2
               7:             TypeFloat 32
               8:             TypeFunction 7(float)
              11:             TypePointer PrivateGlobal 7(float)
       12(face1):     11(ptr) Variable PrivateGlobal
              13:    7(float) Constant 1093664768
       14(face2):     11(ptr) Variable PrivateGlobal
              15:    7(float) Constant 3221225472
              16:             TypeInt 32 1
              17:             TypePointer Function 16(int)
              19:     16(int) Constant 3
              20:     16(int) Constant 2
              21:             TypePointer UniformConstant 16(int)
         22(low):     21(ptr) Variable UniformConstant
              25:     16(int) Constant 1
        27(high):     21(ptr) Variable UniformConstant
              29:             TypeBool
              35:             TypeVector 7(float) 4
              36:             TypePointer Output 35(fvec4)
37(gl_FragColor):     36(ptr) Variable Output
         4(main):           2 Function None 3
               5:             Label
           18(z):     17(ptr) Variable Function
                              Store 12(face1) 13
                              Store 14(face2) 15
                              Store 18(z) 19
              23:     16(int) Load 22(low)
              24:     16(int) IMul 20 23
              26:     16(int) IAdd 24 25
              28:     16(int) Load 27(high)
              30:    29(bool) SLessThan 26 28
                              SelectionMerge 32 None
                              BranchConditional 30 31 32
              31:               Label
              33:     16(int)   Load 18(z)
              34:     16(int)   IAdd 33 25
                                Store 18(z) 34
                                Branch 32
              32:             Label
              38:    7(float) Load 12(face1)
              39:     16(int) Load 18(z)
              40:    7(float) ConvertSToF 39
              41:   35(fvec4) CompositeConstruct 40 40 40 40
              42:   35(fvec4) VectorTimesScalar 41 38
              43:    7(float) FunctionCall 9(foo()
              44:   35(fvec4) CompositeConstruct 43 43 43 43
              45:   35(fvec4) FAdd 42 44
                              Store 37(gl_FragColor) 45
                              Branch 6
               6:             Label
                              Return
                              FunctionEnd
         9(foo():    7(float) Function None 8
              10:             Label
              46:    7(float) Load 14(face2)
                              ReturnValue 46
                              FunctionEnd