    1. store_src_rg                   coords = src.rg
    2. init_lane_masks                CondMask = LoopMask = RetMask = true
    3. copy_constant                  $0 = unknownInput
    4. copy_slot_unmasked             _0_unknown = $0
    5. copy_constant                  _1_ok = 0xFFFFFFFF
    6. copy_slot_unmasked             $0 = _1_ok
    7. zero_4_slots_unmasked          $1..4 = 0
    8. copy_slot_unmasked             $5 = _0_unknown
    9. swizzle_4                      $5..8 = ($5..8).xxxx
   10. div_4_floats                   $1..4 /= $5..8
   11. zero_4_slots_unmasked          $5..8 = 0
   12. cmpeq_4_floats                 $1..4 = equal($1..4, $5..8)
   13. bitwise_and_2_ints             $1..2 &= $3..4
   14. bitwise_and_int                $1 &= $2
   15. bitwise_and_int                $0 &= $1
   16. copy_slot_unmasked             _1_ok = $0
   17. copy_slot_unmasked             $0 = _0_unknown
   18. swizzle_4                      $0..3 = ($0..3).xxxx
   19. copy_4_slots_unmasked          _2_val = $0..3
   20. copy_4_slots_unmasked          $0..3 = _2_val
   21. copy_constant                  $4 = 0x3F800000 (1.0)
   22. swizzle_4                      $4..7 = ($4..7).xxxx
   23. add_4_floats                   $0..3 += $4..7
   24. copy_4_slots_unmasked          _2_val = $0..3
   25. copy_4_slots_unmasked          $0..3 = _2_val
   26. copy_constant                  $4 = 0x3F800000 (1.0)
   27. swizzle_4                      $4..7 = ($4..7).xxxx
   28. sub_4_floats                   $0..3 -= $4..7
   29. copy_4_slots_unmasked          _2_val = $0..3
   30. copy_constant                  $4 = 0x3F800000 (1.0)
   31. swizzle_4                      $4..7 = ($4..7).xxxx
   32. add_4_floats                   $0..3 += $4..7
   33. copy_4_slots_unmasked          _2_val = $0..3
   34. copy_constant                  $4 = 0x3F800000 (1.0)
   35. swizzle_4                      $4..7 = ($4..7).xxxx
   36. sub_4_floats                   $0..3 -= $4..7
   37. copy_4_slots_unmasked          _2_val = $0..3
   38. copy_4_slots_unmasked          $0..3 = _1_ok(0..3)
   39. copy_slot_unmasked             $4 = _2_val(3)
   40. copy_slot_unmasked             $5 = _0_unknown
   41. swizzle_4                      $5..8 = ($5..8).xxxx
   42. cmpeq_4_floats                 $1..4 = equal($1..4, $5..8)
   43. bitwise_and_2_ints             $1..2 &= $3..4
   44. bitwise_and_int                $1 &= $2
   45. bitwise_and_int                $0 &= $1
   46. copy_slot_unmasked             _1_ok = $0
   47. copy_4_slots_unmasked          $0..3 = _2_val
   48. copy_constant                  $4 = 0x40000000 (2.0)
   49. swizzle_4                      $4..7 = ($4..7).xxxx
   50. mul_4_floats                   $0..3 *= $4..7
   51. copy_4_slots_unmasked          _2_val = $0..3
   52. copy_4_slots_unmasked          $0..3 = _2_val
   53. copy_constant                  $4 = 0x40000000 (2.0)
   54. swizzle_4                      $4..7 = ($4..7).xxxx
   55. div_4_floats                   $0..3 /= $4..7
   56. copy_4_slots_unmasked          _2_val = $0..3
   57. copy_constant                  $4 = 0x40000000 (2.0)
   58. swizzle_4                      $4..7 = ($4..7).xxxx
   59. mul_4_floats                   $0..3 *= $4..7
   60. copy_4_slots_unmasked          _2_val = $0..3
   61. copy_constant                  $4 = 0x40000000 (2.0)
   62. swizzle_4                      $4..7 = ($4..7).xxxx
   63. div_4_floats                   $0..3 /= $4..7
   64. copy_4_slots_unmasked          _2_val = $0..3
   65. copy_4_slots_unmasked          $0..3 = _1_ok(0..3)
   66. copy_slot_unmasked             $4 = _2_val(3)
   67. copy_slot_unmasked             $5 = _0_unknown
   68. swizzle_4                      $5..8 = ($5..8).xxxx
   69. cmpeq_4_floats                 $1..4 = equal($1..4, $5..8)
   70. bitwise_and_2_ints             $1..2 &= $3..4
   71. bitwise_and_int                $1 &= $2
   72. bitwise_and_int                $0 &= $1
   73. copy_slot_unmasked             _1_ok = $0
   74. store_condition_mask           $11 = CondMask
   75. store_condition_mask           $9 = CondMask
   76. copy_slot_unmasked             $10 = _1_ok
   77. zero_slot_unmasked             $12 = 0
   78. merge_condition_mask           CondMask = $9 & $10
   79. branch_if_no_active_lanes      branch_if_no_active_lanes +75 (#154)
   80. copy_constant                  $13 = unknownInput
   81. cast_to_int_from_float         $13 = FloatToInt($13)
   82. copy_slot_unmasked             unknown = $13
   83. copy_constant                  ok = 0xFFFFFFFF
   84. copy_slot_unmasked             $13 = ok
   85. zero_4_slots_unmasked          $14..17 = 0
   86. copy_slot_unmasked             $18 = unknown
   87. swizzle_4                      $18..21 = ($18..21).xxxx
   88. div_4_ints                     $14..17 /= $18..21
   89. zero_4_slots_unmasked          $18..21 = 0
   90. cmpeq_4_ints                   $14..17 = equal($14..17, $18..21)
   91. bitwise_and_2_ints             $14..15 &= $16..17
   92. bitwise_and_int                $14 &= $15
   93. bitwise_and_int                $13 &= $14
   94. copy_slot_masked               ok = Mask($13)
   95. copy_slot_unmasked             $13 = unknown
   96. swizzle_4                      $13..16 = ($13..16).xxxx
   97. copy_4_slots_unmasked          val = $13..16
   98. copy_4_slots_unmasked          $13..16 = val
   99. copy_constant                  $17 = 0x00000001 (1.401298e-45)
  100. swizzle_4                      $17..20 = ($17..20).xxxx
  101. add_4_ints                     $13..16 += $17..20
  102. copy_4_slots_masked            val = Mask($13..16)
  103. copy_4_slots_unmasked          $13..16 = val
  104. copy_constant                  $17 = 0x00000001 (1.401298e-45)
  105. swizzle_4                      $17..20 = ($17..20).xxxx
  106. sub_4_ints                     $13..16 -= $17..20
  107. copy_4_slots_masked            val = Mask($13..16)
  108. copy_constant                  $17 = 0x00000001 (1.401298e-45)
  109. swizzle_4                      $17..20 = ($17..20).xxxx
  110. add_4_ints                     $13..16 += $17..20
  111. copy_4_slots_masked            val = Mask($13..16)
  112. copy_constant                  $17 = 0x00000001 (1.401298e-45)
  113. swizzle_4                      $17..20 = ($17..20).xxxx
  114. sub_4_ints                     $13..16 -= $17..20
  115. copy_4_slots_masked            val = Mask($13..16)
  116. copy_4_slots_unmasked          $13..16 = ok(0..3)
  117. copy_slot_unmasked             $17 = val(3)
  118. copy_slot_unmasked             $18 = unknown
  119. swizzle_4                      $18..21 = ($18..21).xxxx
  120. cmpeq_4_ints                   $14..17 = equal($14..17, $18..21)
  121. bitwise_and_2_ints             $14..15 &= $16..17
  122. bitwise_and_int                $14 &= $15
  123. bitwise_and_int                $13 &= $14
  124. copy_slot_masked               ok = Mask($13)
  125. copy_4_slots_unmasked          $13..16 = val
  126. copy_constant                  $17 = 0x00000002 (2.802597e-45)
  127. swizzle_4                      $17..20 = ($17..20).xxxx
  128. mul_4_ints                     $13..16 *= $17..20
  129. copy_4_slots_masked            val = Mask($13..16)
  130. copy_4_slots_unmasked          $13..16 = val
  131. copy_constant                  $17 = 0x00000002 (2.802597e-45)
  132. swizzle_4                      $17..20 = ($17..20).xxxx
  133. div_4_ints                     $13..16 /= $17..20
  134. copy_4_slots_masked            val = Mask($13..16)
  135. copy_constant                  $17 = 0x00000002 (2.802597e-45)
  136. swizzle_4                      $17..20 = ($17..20).xxxx
  137. mul_4_ints                     $13..16 *= $17..20
  138. copy_4_slots_masked            val = Mask($13..16)
  139. copy_constant                  $17 = 0x00000002 (2.802597e-45)
  140. swizzle_4                      $17..20 = ($17..20).xxxx
  141. div_4_ints                     $13..16 /= $17..20
  142. copy_4_slots_masked            val = Mask($13..16)
  143. copy_4_slots_unmasked          $13..16 = ok(0..3)
  144. copy_slot_unmasked             $17 = val(3)
  145. copy_slot_unmasked             $18 = unknown
  146. swizzle_4                      $18..21 = ($18..21).xxxx
  147. cmpeq_4_ints                   $14..17 = equal($14..17, $18..21)
  148. bitwise_and_2_ints             $14..15 &= $16..17
  149. bitwise_and_int                $14 &= $15
  150. bitwise_and_int                $13 &= $14
  151. copy_slot_masked               ok = Mask($13)
  152. copy_slot_masked               [test_int].result = Mask($13)
  153. copy_slot_masked               $12 = Mask($13)
  154. load_condition_mask            CondMask = $9
  155. copy_4_constants               $0..3 = colorRed
  156. merge_condition_mask           CondMask = $11 & $12
  157. copy_4_constants               $4..7 = colorGreen
  158. copy_4_slots_masked            $0..3 = Mask($4..7)
  159. load_condition_mask            CondMask = $11
  160. copy_4_slots_unmasked          [main].result = $0..3
  161. load_src                       src.rgba = [main].result