90 instructions

store_src_rg                   coords = src.rg
init_lane_masks                CondMask = LoopMask = RetMask = true
copy_4_uniforms                $0..3 = colorGreen
splat_4_constants              $4..7 = 0
cmpne_4_floats                 $0..3 = notEqual($0..3, $4..7)
copy_4_slots_unmasked          FTFT = $0..3
swizzle_4                      $0..3 = ($0..3).wzyx
copy_4_slots_unmasked          TFTF = $0..3
copy_slot_unmasked             $0 = FTFT(0)
copy_uniform                   $1 = colorBlack(0)
copy_uniform                   $2 = colorWhite(0)
mix_int                        $0 = mix($1, $2, $0)
copy_uniform                   $1 = colorBlack(0)
cmpeq_float                    $0 = equal($0, $1)
copy_2_slots_unmasked          $1..2 = FTFT(0..1)
copy_2_uniforms                $3..4 = colorBlack(0..1)
copy_2_uniforms                $5..6 = colorWhite(0..1)
mix_2_ints                     $1..2 = mix($3..4, $5..6, $1..2)
copy_uniform                   $3 = colorBlack(0)
copy_constant                  $4 = 0x3F800000 (1.0)
cmpeq_2_floats                 $1..2 = equal($1..2, $3..4)
bitwise_and_int                $1 &= $2
bitwise_and_int                $0 &= $1
copy_3_slots_unmasked          $1..3 = FTFT(0..2)
copy_3_uniforms                $4..6 = colorBlack(0..2)
copy_3_uniforms                $7..9 = colorWhite(0..2)
mix_3_ints                     $1..3 = mix($4..6, $7..9, $1..3)
copy_uniform                   $4 = colorBlack(0)
copy_constant                  $5 = 0x3F800000 (1.0)
copy_uniform                   $6 = colorBlack(2)
cmpeq_3_floats                 $1..3 = equal($1..3, $4..6)
bitwise_and_int                $2 &= $3
bitwise_and_int                $1 &= $2
bitwise_and_int                $0 &= $1
copy_4_slots_unmasked          $1..4 = FTFT
copy_4_uniforms                $5..8 = colorBlack
copy_4_uniforms                $9..12 = colorWhite
mix_4_ints                     $1..4 = mix($5..8, $9..12, $1..4)
copy_uniform                   $5 = colorBlack(0)
copy_constant                  $6 = 0x3F800000 (1.0)
copy_uniform                   $7 = colorBlack(2)
copy_constant                  $8 = 0x3F800000 (1.0)
cmpeq_4_floats                 $1..4 = equal($1..4, $5..8)
bitwise_and_2_ints             $1..2 &= $3..4
bitwise_and_int                $1 &= $2
bitwise_and_int                $0 &= $1
copy_slot_unmasked             $1 = TFTF(0)
copy_uniform                   $2 = colorWhite(0)
copy_uniform                   $3 = testInputs(0)
mix_int                        $1 = mix($2, $3, $1)
copy_uniform                   $2 = testInputs(0)
cmpeq_float                    $1 = equal($1, $2)
bitwise_and_int                $0 &= $1
copy_2_slots_unmasked          $1..2 = TFTF(0..1)
copy_2_uniforms                $3..4 = colorWhite(0..1)
copy_2_uniforms                $5..6 = testInputs(0..1)
mix_2_ints                     $1..2 = mix($3..4, $5..6, $1..2)
copy_uniform                   $3 = testInputs(0)
copy_constant                  $4 = 0x3F800000 (1.0)
cmpeq_2_floats                 $1..2 = equal($1..2, $3..4)
bitwise_and_int                $1 &= $2
bitwise_and_int                $0 &= $1
copy_3_slots_unmasked          $1..3 = TFTF(0..2)
copy_3_uniforms                $4..6 = colorWhite(0..2)
copy_3_uniforms                $7..9 = testInputs(0..2)
mix_3_ints                     $1..3 = mix($4..6, $7..9, $1..3)
copy_uniform                   $4 = testInputs(0)
copy_constant                  $5 = 0x3F800000 (1.0)
copy_uniform                   $6 = testInputs(2)
cmpeq_3_floats                 $1..3 = equal($1..3, $4..6)
bitwise_and_int                $2 &= $3
bitwise_and_int                $1 &= $2
bitwise_and_int                $0 &= $1
copy_4_slots_unmasked          $1..4 = TFTF
copy_4_uniforms                $5..8 = colorWhite
copy_4_uniforms                $9..12 = testInputs
mix_4_ints                     $1..4 = mix($5..8, $9..12, $1..4)
copy_uniform                   $5 = testInputs(0)
copy_constant                  $6 = 0x3F800000 (1.0)
copy_uniform                   $7 = testInputs(2)
copy_constant                  $8 = 0x3F800000 (1.0)
cmpeq_4_floats                 $1..4 = equal($1..4, $5..8)
bitwise_and_2_ints             $1..2 &= $3..4
bitwise_and_int                $1 &= $2
bitwise_and_int                $0 &= $1
swizzle_4                      $0..3 = ($0..3).xxxx
copy_4_uniforms                $4..7 = colorRed
copy_4_uniforms                $8..11 = colorGreen
mix_4_ints                     $0..3 = mix($4..7, $8..11, $0..3)
load_src                       src.rgba = $0..3