xref: /aosp_15_r20/external/skia/tests/sksl/shared/MatrixScalarMath.skrp (revision c8dee2aa9b3f27cf6c858bd81872bdeb2c07ed17)

363 instructions

[immutable slots]
i0 = 0x00000002 (2.802597e-45)
i1 = 0x00000003 (4.203895e-45)
i2 = 0x00000004 (5.605194e-45)

store_src_rg                   coords = src.rg
init_lane_masks                CondMask = LoopMask = RetMask = true
copy_uniform                   f1 = colorGreen(1)
copy_uniform                   $0 = colorGreen(1)
mul_imm_float                  $0 *= 0x40000000 (2.0)
copy_slot_unmasked             f2 = $0
copy_uniform                   $0 = colorGreen(1)
mul_imm_float                  $0 *= 0x40400000 (3.0)
copy_slot_unmasked             f3 = $0
copy_uniform                   $0 = colorGreen(1)
mul_imm_float                  $0 *= 0x40800000 (4.0)
copy_slot_unmasked             f4 = $0
copy_slot_unmasked             $0 = f1
add_imm_float                  $0 += 0x3F800000 (1.0)
copy_slot_unmasked             $1 = f2
add_imm_float                  $1 += 0x3F800000 (1.0)
copy_slot_unmasked             $2 = f3
add_imm_float                  $2 += 0x3F800000 (1.0)
copy_slot_unmasked             $3 = f4
add_imm_float                  $3 += 0x3F800000 (1.0)
copy_4_slots_unmasked          _0_expected = $0..3
copy_uniform                   _1_one = colorRed(0)
copy_slot_unmasked             $0 = f1
copy_slot_unmasked             $1 = _1_one
mul_float                      $0 *= $1
copy_slot_unmasked             $1 = f2
copy_slot_unmasked             $2 = _1_one
mul_float                      $1 *= $2
copy_slot_unmasked             $2 = f3
copy_slot_unmasked             $3 = _1_one
mul_float                      $2 *= $3
copy_slot_unmasked             $3 = f4
copy_slot_unmasked             $4 = _1_one
mul_float                      $3 *= $4
copy_4_slots_unmasked          _2_m2 = $0..3
splat_4_constants              $4..7 = 0x3F800000 (1.0)
add_4_floats                   $0..3 += $4..7
copy_4_slots_unmasked          _2_m2 = $0..3
store_condition_mask           $12 = CondMask
store_condition_mask           $25 = CondMask
store_condition_mask           $38 = CondMask
store_condition_mask           $51 = CondMask
copy_slot_unmasked             $52 = _2_m2(0)
copy_slot_unmasked             $53 = _0_expected(0)
cmpeq_float                    $52 = equal($52, $53)
copy_2_slots_unmasked          $53..54 = _2_m2(0..1)
copy_slot_unmasked             $53 = $54
copy_2_slots_unmasked          $54..55 = _0_expected(0..1)
copy_slot_unmasked             $54 = $55
cmpeq_float                    $53 = equal($53, $54)
bitwise_and_int                $52 &= $53
copy_slot_unmasked             $53 = _2_m2(2)
copy_slot_unmasked             $54 = _0_expected(2)
cmpeq_float                    $53 = equal($53, $54)
bitwise_and_int                $52 &= $53
copy_2_slots_unmasked          $53..54 = _2_m2(2..3)
copy_slot_unmasked             $53 = $54
copy_2_slots_unmasked          $54..55 = _0_expected(2..3)
copy_slot_unmasked             $54 = $55
cmpeq_float                    $53 = equal($53, $54)
bitwise_and_int                $52 &= $53
copy_constant                  $39 = 0
merge_condition_mask           CondMask = $51 & $52
branch_if_no_lanes_active      branch_if_no_lanes_active +88 (label 4 at #152)
copy_constant                  op = 0x00000002 (2.802597e-45)
copy_slot_unmasked             $40 = f1
add_imm_float                  $40 += 0xBF800000 (-1.0)
copy_slot_unmasked             $41 = f2
add_imm_float                  $41 += 0xBF800000 (-1.0)
copy_slot_unmasked             $42 = f3
add_imm_float                  $42 += 0xBF800000 (-1.0)
copy_slot_unmasked             $43 = f4
add_imm_float                  $43 += 0xBF800000 (-1.0)
copy_4_slots_unmasked          expected = $40..43
copy_uniform                   one = colorRed(0)
copy_slot_unmasked             $40 = f1
copy_slot_unmasked             $41 = one
mul_float                      $40 *= $41
copy_slot_unmasked             $41 = f2
copy_slot_unmasked             $42 = one
mul_float                      $41 *= $42
copy_slot_unmasked             $42 = f3
copy_slot_unmasked             $43 = one
mul_float                      $42 *= $43
copy_slot_unmasked             $43 = f4
copy_slot_unmasked             $44 = one
mul_float                      $43 *= $44
copy_4_slots_unmasked          m2 = $40..43
store_loop_mask                $40 = LoopMask
copy_slot_unmasked             $41 = op
store_loop_mask                $42 = LoopMask
mask_off_loop_mask             LoopMask &= ~(CondMask & LoopMask & RetMask)
case_op                        if ($41 == 0x00000001) { LoopMask = true; $42 = false; }
branch_if_no_lanes_active      branch_if_no_lanes_active +7 (label 7 at #101)
copy_4_slots_unmasked          $43..46 = m2
splat_4_constants              $47..50 = 0x3F800000 (1.0)
add_4_floats                   $43..46 += $47..50
copy_4_slots_masked            m2 = Mask($43..46)
branch_if_all_lanes_active     branch_if_all_lanes_active +30 (label 6 at #129)
mask_off_loop_mask             LoopMask &= ~(CondMask & LoopMask & RetMask)
label                          label 0x00000007
case_op                        if ($41 == 0x00000002) { LoopMask = true; $42 = false; }
branch_if_no_lanes_active      branch_if_no_lanes_active +7 (label 8 at #110)
copy_4_slots_unmasked          $43..46 = m2
splat_4_constants              $47..50 = 0x3F800000 (1.0)
sub_4_floats                   $43..46 -= $47..50
copy_4_slots_masked            m2 = Mask($43..46)
branch_if_all_lanes_active     branch_if_all_lanes_active +21 (label 6 at #129)
mask_off_loop_mask             LoopMask &= ~(CondMask & LoopMask & RetMask)
label                          label 0x00000008
case_op                        if ($41 == 0x00000003) { LoopMask = true; $42 = false; }
branch_if_no_lanes_active      branch_if_no_lanes_active +7 (label 9 at #119)
copy_4_slots_unmasked          $43..46 = m2
splat_4_constants              $47..50 = 0x40000000 (2.0)
mul_4_floats                   $43..46 *= $47..50
copy_4_slots_masked            m2 = Mask($43..46)
branch_if_all_lanes_active     branch_if_all_lanes_active +12 (label 6 at #129)
mask_off_loop_mask             LoopMask &= ~(CondMask & LoopMask & RetMask)
label                          label 0x00000009
case_op                        if ($41 == 0x00000004) { LoopMask = true; $42 = false; }
branch_if_no_lanes_active      branch_if_no_lanes_active +7 (label 10 at #128)
copy_4_slots_unmasked          $43..46 = m2
splat_4_constants              $47..50 = 0x3F000000 (0.5)
mul_4_floats                   $43..46 *= $47..50
copy_4_slots_masked            m2 = Mask($43..46)
branch_if_all_lanes_active     branch_if_all_lanes_active +3 (label 6 at #129)
mask_off_loop_mask             LoopMask &= ~(CondMask & LoopMask & RetMask)
label                          label 0x0000000A
label                          label 0x00000006
load_loop_mask                 LoopMask = $40
copy_slot_unmasked             $40 = m2(0)
copy_slot_unmasked             $41 = expected(0)
cmpeq_float                    $40 = equal($40, $41)
copy_2_slots_unmasked          $41..42 = m2(0..1)
copy_slot_unmasked             $41 = $42
copy_2_slots_unmasked          $42..43 = expected(0..1)
copy_slot_unmasked             $42 = $43
cmpeq_float                    $41 = equal($41, $42)
bitwise_and_int                $40 &= $41
copy_slot_unmasked             $41 = m2(2)
copy_slot_unmasked             $42 = expected(2)
cmpeq_float                    $41 = equal($41, $42)
bitwise_and_int                $40 &= $41
copy_2_slots_unmasked          $41..42 = m2(2..3)
copy_slot_unmasked             $41 = $42
copy_2_slots_unmasked          $42..43 = expected(2..3)
copy_slot_unmasked             $42 = $43
cmpeq_float                    $41 = equal($41, $42)
bitwise_and_int                $40 &= $41
label                          label 0x00000005
copy_slot_masked               $39 = Mask($40)
label                          label 0x00000004
load_condition_mask            CondMask = $51
copy_constant                  $26 = 0
merge_condition_mask           CondMask = $38 & $39
branch_if_no_lanes_active      branch_if_no_lanes_active +88 (label 3 at #244)
copy_constant                  op = 0x00000003 (4.203895e-45)
copy_slot_unmasked             $27 = f1
mul_imm_float                  $27 *= 0x40000000 (2.0)
copy_slot_unmasked             $28 = f2
mul_imm_float                  $28 *= 0x40000000 (2.0)
copy_slot_unmasked             $29 = f3
mul_imm_float                  $29 *= 0x40000000 (2.0)
copy_slot_unmasked             $30 = f4
mul_imm_float                  $30 *= 0x40000000 (2.0)
copy_4_slots_unmasked          expected = $27..30
copy_uniform                   one = colorRed(0)
copy_slot_unmasked             $27 = f1
copy_slot_unmasked             $28 = one
mul_float                      $27 *= $28
copy_slot_unmasked             $28 = f2
copy_slot_unmasked             $29 = one
mul_float                      $28 *= $29
copy_slot_unmasked             $29 = f3
copy_slot_unmasked             $30 = one
mul_float                      $29 *= $30
copy_slot_unmasked             $30 = f4
copy_slot_unmasked             $31 = one
mul_float                      $30 *= $31
copy_4_slots_unmasked          m2 = $27..30
store_loop_mask                $27 = LoopMask
copy_slot_unmasked             $28 = op
store_loop_mask                $29 = LoopMask
mask_off_loop_mask             LoopMask &= ~(CondMask & LoopMask & RetMask)
case_op                        if ($28 == 0x00000001) { LoopMask = true; $29 = false; }
branch_if_no_lanes_active      branch_if_no_lanes_active +7 (label 13 at #193)
copy_4_slots_unmasked          $30..33 = m2
splat_4_constants              $34..37 = 0x3F800000 (1.0)
add_4_floats                   $30..33 += $34..37
copy_4_slots_masked            m2 = Mask($30..33)
branch_if_all_lanes_active     branch_if_all_lanes_active +30 (label 12 at #221)
mask_off_loop_mask             LoopMask &= ~(CondMask & LoopMask & RetMask)
label                          label 0x0000000D
case_op                        if ($28 == 0x00000002) { LoopMask = true; $29 = false; }
branch_if_no_lanes_active      branch_if_no_lanes_active +7 (label 14 at #202)
copy_4_slots_unmasked          $30..33 = m2
splat_4_constants              $34..37 = 0x3F800000 (1.0)
sub_4_floats                   $30..33 -= $34..37
copy_4_slots_masked            m2 = Mask($30..33)
branch_if_all_lanes_active     branch_if_all_lanes_active +21 (label 12 at #221)
mask_off_loop_mask             LoopMask &= ~(CondMask & LoopMask & RetMask)
label                          label 0x0000000E
case_op                        if ($28 == 0x00000003) { LoopMask = true; $29 = false; }
branch_if_no_lanes_active      branch_if_no_lanes_active +7 (label 15 at #211)
copy_4_slots_unmasked          $30..33 = m2
splat_4_constants              $34..37 = 0x40000000 (2.0)
mul_4_floats                   $30..33 *= $34..37
copy_4_slots_masked            m2 = Mask($30..33)
branch_if_all_lanes_active     branch_if_all_lanes_active +12 (label 12 at #221)
mask_off_loop_mask             LoopMask &= ~(CondMask & LoopMask & RetMask)
label                          label 0x0000000F
case_op                        if ($28 == 0x00000004) { LoopMask = true; $29 = false; }
branch_if_no_lanes_active      branch_if_no_lanes_active +7 (label 16 at #220)
copy_4_slots_unmasked          $30..33 = m2
splat_4_constants              $34..37 = 0x3F000000 (0.5)
mul_4_floats                   $30..33 *= $34..37
copy_4_slots_masked            m2 = Mask($30..33)
branch_if_all_lanes_active     branch_if_all_lanes_active +3 (label 12 at #221)
mask_off_loop_mask             LoopMask &= ~(CondMask & LoopMask & RetMask)
label                          label 0x00000010
label                          label 0x0000000C
load_loop_mask                 LoopMask = $27
copy_slot_unmasked             $27 = m2(0)
copy_slot_unmasked             $28 = expected(0)
cmpeq_float                    $27 = equal($27, $28)
copy_2_slots_unmasked          $28..29 = m2(0..1)
copy_slot_unmasked             $28 = $29
copy_2_slots_unmasked          $29..30 = expected(0..1)
copy_slot_unmasked             $29 = $30
cmpeq_float                    $28 = equal($28, $29)
bitwise_and_int                $27 &= $28
copy_slot_unmasked             $28 = m2(2)
copy_slot_unmasked             $29 = expected(2)
cmpeq_float                    $28 = equal($28, $29)
bitwise_and_int                $27 &= $28
copy_2_slots_unmasked          $28..29 = m2(2..3)
copy_slot_unmasked             $28 = $29
copy_2_slots_unmasked          $29..30 = expected(2..3)
copy_slot_unmasked             $29 = $30
cmpeq_float                    $28 = equal($28, $29)
bitwise_and_int                $27 &= $28
label                          label 0x0000000B
copy_slot_masked               $26 = Mask($27)
label                          label 0x00000003
load_condition_mask            CondMask = $38
copy_constant                  $13 = 0
merge_condition_mask           CondMask = $25 & $26
branch_if_no_lanes_active      branch_if_no_lanes_active +88 (label 2 at #336)
copy_constant                  op = 0x00000004 (5.605194e-45)
copy_slot_unmasked             $14 = f1
mul_imm_float                  $14 *= 0x3F000000 (0.5)
copy_slot_unmasked             $15 = f2
mul_imm_float                  $15 *= 0x3F000000 (0.5)
copy_slot_unmasked             $16 = f3
mul_imm_float                  $16 *= 0x3F000000 (0.5)
copy_slot_unmasked             $17 = f4
mul_imm_float                  $17 *= 0x3F000000 (0.5)
copy_4_slots_unmasked          expected = $14..17
copy_uniform                   one = colorRed(0)
copy_slot_unmasked             $14 = f1
copy_slot_unmasked             $15 = one
mul_float                      $14 *= $15
copy_slot_unmasked             $15 = f2
copy_slot_unmasked             $16 = one
mul_float                      $15 *= $16
copy_slot_unmasked             $16 = f3
copy_slot_unmasked             $17 = one
mul_float                      $16 *= $17
copy_slot_unmasked             $17 = f4
copy_slot_unmasked             $18 = one
mul_float                      $17 *= $18
copy_4_slots_unmasked          m2 = $14..17
store_loop_mask                $14 = LoopMask
copy_slot_unmasked             $15 = op
store_loop_mask                $16 = LoopMask
mask_off_loop_mask             LoopMask &= ~(CondMask & LoopMask & RetMask)
case_op                        if ($15 == 0x00000001) { LoopMask = true; $16 = false; }
branch_if_no_lanes_active      branch_if_no_lanes_active +7 (label 19 at #285)
copy_4_slots_unmasked          $17..20 = m2
splat_4_constants              $21..24 = 0x3F800000 (1.0)
add_4_floats                   $17..20 += $21..24
copy_4_slots_masked            m2 = Mask($17..20)
branch_if_all_lanes_active     branch_if_all_lanes_active +30 (label 18 at #313)
mask_off_loop_mask             LoopMask &= ~(CondMask & LoopMask & RetMask)
label                          label 0x00000013
case_op                        if ($15 == 0x00000002) { LoopMask = true; $16 = false; }
branch_if_no_lanes_active      branch_if_no_lanes_active +7 (label 20 at #294)
copy_4_slots_unmasked          $17..20 = m2
splat_4_constants              $21..24 = 0x3F800000 (1.0)
sub_4_floats                   $17..20 -= $21..24
copy_4_slots_masked            m2 = Mask($17..20)
branch_if_all_lanes_active     branch_if_all_lanes_active +21 (label 18 at #313)
mask_off_loop_mask             LoopMask &= ~(CondMask & LoopMask & RetMask)
label                          label 0x00000014
case_op                        if ($15 == 0x00000003) { LoopMask = true; $16 = false; }
branch_if_no_lanes_active      branch_if_no_lanes_active +7 (label 21 at #303)
copy_4_slots_unmasked          $17..20 = m2
splat_4_constants              $21..24 = 0x40000000 (2.0)
mul_4_floats                   $17..20 *= $21..24
copy_4_slots_masked            m2 = Mask($17..20)
branch_if_all_lanes_active     branch_if_all_lanes_active +12 (label 18 at #313)
mask_off_loop_mask             LoopMask &= ~(CondMask & LoopMask & RetMask)
label                          label 0x00000015
case_op                        if ($15 == 0x00000004) { LoopMask = true; $16 = false; }
branch_if_no_lanes_active      branch_if_no_lanes_active +7 (label 22 at #312)
copy_4_slots_unmasked          $17..20 = m2
splat_4_constants              $21..24 = 0x3F000000 (0.5)
mul_4_floats                   $17..20 *= $21..24
copy_4_slots_masked            m2 = Mask($17..20)
branch_if_all_lanes_active     branch_if_all_lanes_active +3 (label 18 at #313)
mask_off_loop_mask             LoopMask &= ~(CondMask & LoopMask & RetMask)
label                          label 0x00000016
label                          label 0x00000012
load_loop_mask                 LoopMask = $14
copy_slot_unmasked             $14 = m2(0)
copy_slot_unmasked             $15 = expected(0)
cmpeq_float                    $14 = equal($14, $15)
copy_2_slots_unmasked          $15..16 = m2(0..1)
copy_slot_unmasked             $15 = $16
copy_2_slots_unmasked          $16..17 = expected(0..1)
copy_slot_unmasked             $16 = $17
cmpeq_float                    $15 = equal($15, $16)
bitwise_and_int                $14 &= $15
copy_slot_unmasked             $15 = m2(2)
copy_slot_unmasked             $16 = expected(2)
cmpeq_float                    $15 = equal($15, $16)
bitwise_and_int                $14 &= $15
copy_2_slots_unmasked          $15..16 = m2(2..3)
copy_slot_unmasked             $15 = $16
copy_2_slots_unmasked          $16..17 = expected(2..3)
copy_slot_unmasked             $16 = $17
cmpeq_float                    $15 = equal($15, $16)
bitwise_and_int                $14 &= $15
label                          label 0x00000011
copy_slot_masked               $13 = Mask($14)
label                          label 0x00000002
load_condition_mask            CondMask = $25
copy_constant                  $0 = 0
merge_condition_mask           CondMask = $12 & $13
branch_if_no_lanes_active      branch_if_no_lanes_active +40 (label 1 at #380)
copy_uniform                   $1 = colorRed(0)
mul_imm_float                  $1 *= 0x41200000 (10.0)
copy_slot_unmasked             ten = $1
copy_slot_unmasked             $2 = $1
copy_slot_unmasked             $3 = ten
copy_slot_unmasked             $4 = $3
copy_4_slots_unmasked          mat = $1..4
copy_constant                  $5 = 0x3F800000 (1.0)
copy_uniform                   $6 = testInputs(0)
div_float                      $5 /= $6
swizzle_4                      $5..8 = ($5..8).xxxx
mul_4_floats                   $1..4 *= $5..8
copy_4_slots_unmasked          div = $1..4
copy_4_slots_unmasked          $1..4 = mat
copy_constant                  $5 = 0x3F800000 (1.0)
copy_uniform                   $6 = testInputs(0)
div_float                      $5 /= $6
swizzle_4                      $5..8 = ($5..8).xxxx
mul_4_floats                   $1..4 *= $5..8
copy_4_slots_masked            mat = Mask($1..4)
copy_4_slots_unmasked          $1..4 = div
splat_4_constants              $5..8 = 0x41000000 (8.0)
add_4_floats                   $1..4 += $5..8
bitwise_and_imm_4_ints         $1..4 &= 0x7FFFFFFF
splat_4_constants              $5..8 = 0x3C23D70A (0.01)
cmplt_4_floats                 $1..4 = lessThan($1..4, $5..8)
bitwise_and_2_ints             $1..2 &= $3..4
bitwise_and_int                $1 &= $2
copy_4_slots_unmasked          $2..5 = mat
splat_4_constants              $6..9 = 0x41000000 (8.0)
add_4_floats                   $2..5 += $6..9
bitwise_and_imm_4_ints         $2..5 &= 0x7FFFFFFF
splat_4_constants              $6..9 = 0x3C23D70A (0.01)
cmplt_4_floats                 $2..5 = lessThan($2..5, $6..9)
bitwise_and_2_ints             $2..3 &= $4..5
bitwise_and_int                $2 &= $3
bitwise_and_int                $1 &= $2
label                          label 0x00000017
copy_slot_masked               $0 = Mask($1)
label                          label 0x00000001
load_condition_mask            CondMask = $12
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