    1. store_src_rg                   coords = src.rg
    2. init_lane_masks                CondMask = LoopMask = RetMask = true
    3. copy_constant                  expectedA(0) = 0xBFA00000 (-1.25)
    4. zero_slot_unmasked             expectedA(1) = 0
    5. copy_constant                  expectedA(2) = 0x3F000000 (0.5)
    6. copy_constant                  expectedA(3) = 0x3F000000 (0.5)
    7. copy_constant                  expectedB(0) = 0xBFA00000 (-1.25)
    8. zero_2_slots_unmasked          expectedB(1..2) = 0
    9. copy_constant                  expectedB(3) = 0x3F800000 (1.0)
   10. store_condition_mask           $8 = CondMask
   11. copy_constant                  $9 = testInputs(0)
   12. copy_constant                  $10 = 0x3F000000 (0.5)
   13. min_float                      $9 = min($9, $10)
   14. copy_slot_unmasked             $10 = expectedA(0)
   15. cmpeq_float                    $9 = equal($9, $10)
   16. copy_2_constants               $10..11 = testInputs(0..1)
   17. copy_constant                  $12 = 0x3F000000 (0.5)
   18. copy_slot_unmasked             $13 = $12
   19. min_2_floats                   $10..11 = min($10..11, $12..13)
   20. copy_2_slots_unmasked          $12..13 = expectedA(0..1)
   21. cmpeq_2_floats                 $10..11 = equal($10..11, $12..13)
   22. bitwise_and_int                $10 &= $11
   23. bitwise_and_int                $9 &= $10
   24. copy_3_constants               $10..12 = testInputs(0..2)
   25. copy_constant                  $13 = 0x3F000000 (0.5)
   26. swizzle_3                      $13..15 = ($13..15).xxx
   27. min_3_floats                   $10..12 = min($10..12, $13..15)
   28. copy_3_slots_unmasked          $13..15 = expectedA(0..2)
   29. cmpeq_3_floats                 $10..12 = equal($10..12, $13..15)
   30. bitwise_and_int                $11 &= $12
   31. bitwise_and_int                $10 &= $11
   32. bitwise_and_int                $9 &= $10
   33. copy_4_constants               $10..13 = testInputs
   34. copy_constant                  $14 = 0x3F000000 (0.5)
   35. swizzle_4                      $14..17 = ($14..17).xxxx
   36. min_4_floats                   $10..13 = min($10..13, $14..17)
   37. copy_4_slots_unmasked          $14..17 = expectedA
   38. cmpeq_4_floats                 $10..13 = equal($10..13, $14..17)
   39. bitwise_and_2_ints             $10..11 &= $12..13
   40. bitwise_and_int                $10 &= $11
   41. bitwise_and_int                $9 &= $10
   42. copy_constant                  $10 = 0xBFA00000 (-1.25)
   43. copy_slot_unmasked             $11 = expectedA(0)
   44. cmpeq_float                    $10 = equal($10, $11)
   45. bitwise_and_int                $9 &= $10
   46. copy_constant                  $10 = 0xBFA00000 (-1.25)
   47. zero_slot_unmasked             $11 = 0
   48. copy_2_slots_unmasked          $12..13 = expectedA(0..1)
   49. cmpeq_2_floats                 $10..11 = equal($10..11, $12..13)
   50. bitwise_and_int                $10 &= $11
   51. bitwise_and_int                $9 &= $10
   52. copy_constant                  $10 = 0xBFA00000 (-1.25)
   53. zero_slot_unmasked             $11 = 0
   54. copy_constant                  $12 = 0x3F000000 (0.5)
   55. copy_3_slots_unmasked          $13..15 = expectedA(0..2)
   56. cmpeq_3_floats                 $10..12 = equal($10..12, $13..15)
   57. bitwise_and_int                $11 &= $12
   58. bitwise_and_int                $10 &= $11
   59. bitwise_and_int                $9 &= $10
   60. copy_constant                  $10 = 0xBFA00000 (-1.25)
   61. zero_slot_unmasked             $11 = 0
   62. copy_constant                  $12 = 0x3F000000 (0.5)
   63. copy_constant                  $13 = 0x3F000000 (0.5)
   64. copy_4_slots_unmasked          $14..17 = expectedA
   65. cmpeq_4_floats                 $10..13 = equal($10..13, $14..17)
   66. bitwise_and_2_ints             $10..11 &= $12..13
   67. bitwise_and_int                $10 &= $11
   68. bitwise_and_int                $9 &= $10
   69. copy_constant                  $10 = testInputs(0)
   70. copy_constant                  $11 = colorGreen(0)
   71. min_float                      $10 = min($10, $11)
   72. copy_slot_unmasked             $11 = expectedB(0)
   73. cmpeq_float                    $10 = equal($10, $11)
   74. bitwise_and_int                $9 &= $10
   75. copy_2_constants               $10..11 = testInputs(0..1)
   76. copy_2_constants               $12..13 = colorGreen(0..1)
   77. min_2_floats                   $10..11 = min($10..11, $12..13)
   78. copy_2_slots_unmasked          $12..13 = expectedB(0..1)
   79. cmpeq_2_floats                 $10..11 = equal($10..11, $12..13)
   80. bitwise_and_int                $10 &= $11
   81. bitwise_and_int                $9 &= $10
   82. copy_3_constants               $10..12 = testInputs(0..2)
   83. copy_3_constants               $13..15 = colorGreen(0..2)
   84. min_3_floats                   $10..12 = min($10..12, $13..15)
   85. copy_3_slots_unmasked          $13..15 = expectedB(0..2)
   86. cmpeq_3_floats                 $10..12 = equal($10..12, $13..15)
   87. bitwise_and_int                $11 &= $12
   88. bitwise_and_int                $10 &= $11
   89. bitwise_and_int                $9 &= $10
   90. copy_4_constants               $10..13 = testInputs
   91. copy_4_constants               $14..17 = colorGreen
   92. min_4_floats                   $10..13 = min($10..13, $14..17)
   93. copy_4_slots_unmasked          $14..17 = expectedB
   94. cmpeq_4_floats                 $10..13 = equal($10..13, $14..17)
   95. bitwise_and_2_ints             $10..11 &= $12..13
   96. bitwise_and_int                $10 &= $11
   97. bitwise_and_int                $9 &= $10
   98. copy_constant                  $10 = 0xBFA00000 (-1.25)
   99. copy_slot_unmasked             $11 = expectedB(0)
  100. cmpeq_float                    $10 = equal($10, $11)
  101. bitwise_and_int                $9 &= $10
  102. copy_constant                  $10 = 0xBFA00000 (-1.25)
  103. zero_slot_unmasked             $11 = 0
  104. copy_2_slots_unmasked          $12..13 = expectedB(0..1)
  105. cmpeq_2_floats                 $10..11 = equal($10..11, $12..13)
  106. bitwise_and_int                $10 &= $11
  107. bitwise_and_int                $9 &= $10
  108. copy_constant                  $10 = 0xBFA00000 (-1.25)
  109. zero_2_slots_unmasked          $11..12 = 0
  110. copy_3_slots_unmasked          $13..15 = expectedB(0..2)
  111. cmpeq_3_floats                 $10..12 = equal($10..12, $13..15)
  112. bitwise_and_int                $11 &= $12
  113. bitwise_and_int                $10 &= $11
  114. bitwise_and_int                $9 &= $10
  115. copy_constant                  $10 = 0xBFA00000 (-1.25)
  116. zero_2_slots_unmasked          $11..12 = 0
  117. copy_constant                  $13 = 0x3F800000 (1.0)
  118. copy_4_slots_unmasked          $14..17 = expectedB
  119. cmpeq_4_floats                 $10..13 = equal($10..13, $14..17)
  120. bitwise_and_2_ints             $10..11 &= $12..13
  121. bitwise_and_int                $10 &= $11
  122. bitwise_and_int                $9 &= $10
  123. copy_4_constants               $0..3 = colorRed
  124. merge_condition_mask           CondMask = $8 & $9
  125. copy_4_constants               $4..7 = colorGreen
  126. copy_4_slots_masked            $0..3 = Mask($4..7)
  127. load_condition_mask            CondMask = $8
  128. copy_4_slots_unmasked          [main].result = $0..3
  129. load_src                       src.rgba = [main].result