xref: /aosp_15_r20/external/skia/tests/sksl/intrinsics/FaceForward.skrp (revision c8dee2aa9b3f27cf6c858bd81872bdeb2c07ed17)
1*c8dee2aaSAndroid Build Coastguard Worker129 instructions
2*c8dee2aaSAndroid Build Coastguard Worker
3*c8dee2aaSAndroid Build Coastguard Worker[immutable slots]
4*c8dee2aaSAndroid Build Coastguard Workeri0 = 0x3F800000 (1.0)
5*c8dee2aaSAndroid Build Coastguard Workeri1 = 0x40000000 (2.0)
6*c8dee2aaSAndroid Build Coastguard Workeri2 = 0x40400000 (3.0)
7*c8dee2aaSAndroid Build Coastguard Workeri3 = 0x40800000 (4.0)
8*c8dee2aaSAndroid Build Coastguard Workeri4 = 0xBF800000 (-1.0)
9*c8dee2aaSAndroid Build Coastguard Workeri5 = 0xC0000000 (-2.0)
10*c8dee2aaSAndroid Build Coastguard Workeri6 = 0xC0400000 (-3.0)
11*c8dee2aaSAndroid Build Coastguard Workeri7 = 0xC0800000 (-4.0)
12*c8dee2aaSAndroid Build Coastguard Worker
13*c8dee2aaSAndroid Build Coastguard Workerstore_src_rg                   xy = src.rg
14*c8dee2aaSAndroid Build Coastguard Workerinit_lane_masks                CondMask = LoopMask = RetMask = true
15*c8dee2aaSAndroid Build Coastguard Workercopy_constant                  $0 = 0x3F800000 (1.0)
16*c8dee2aaSAndroid Build Coastguard Workercopy_constant                  $1 = 0
17*c8dee2aaSAndroid Build Coastguard Workersplat_2_constants              $2..3 = 0x7149F2CA (1e+30)
18*c8dee2aaSAndroid Build Coastguard Workermul_float                      $2 *= $3
19*c8dee2aaSAndroid Build Coastguard Workercmple_float                    $1 = lessThanEqual($1, $2)
20*c8dee2aaSAndroid Build Coastguard Workerbitwise_and_imm_int            $1 &= 0x80000000
21*c8dee2aaSAndroid Build Coastguard Workerbitwise_xor_int                $0 ^= $1
22*c8dee2aaSAndroid Build Coastguard Workercopy_slot_unmasked             huge = $0
23*c8dee2aaSAndroid Build Coastguard Workersplat_2_constants              $0..1 = 0x3F800000 (1.0)
24*c8dee2aaSAndroid Build Coastguard Workercopy_constant                  $2 = 0
25*c8dee2aaSAndroid Build Coastguard Workersplat_4_constants              $3..6 = 0x7149F2CA (1e+30)
26*c8dee2aaSAndroid Build Coastguard Workerdot_2_floats                   $3 = dot($3..4, $5..6)
27*c8dee2aaSAndroid Build Coastguard Workercmple_float                    $2 = lessThanEqual($2, $3)
28*c8dee2aaSAndroid Build Coastguard Workerbitwise_and_imm_int            $2 &= 0x80000000
29*c8dee2aaSAndroid Build Coastguard Workercopy_slot_unmasked             $3 = $2
30*c8dee2aaSAndroid Build Coastguard Workerbitwise_xor_2_ints             $0..1 ^= $2..3
31*c8dee2aaSAndroid Build Coastguard Workercopy_2_slots_unmasked          huge2 = $0..1
32*c8dee2aaSAndroid Build Coastguard Workersplat_3_constants              $0..2 = 0x3F800000 (1.0)
33*c8dee2aaSAndroid Build Coastguard Workercopy_constant                  $3 = 0
34*c8dee2aaSAndroid Build Coastguard Workersplat_4_constants              $4..7 = 0x7149F2CA (1e+30)
35*c8dee2aaSAndroid Build Coastguard Workersplat_2_constants              $8..9 = 0x7149F2CA (1e+30)
36*c8dee2aaSAndroid Build Coastguard Workerdot_3_floats                   $4 = dot($4..6, $7..9)
37*c8dee2aaSAndroid Build Coastguard Workercmple_float                    $3 = lessThanEqual($3, $4)
38*c8dee2aaSAndroid Build Coastguard Workerbitwise_and_imm_int            $3 &= 0x80000000
39*c8dee2aaSAndroid Build Coastguard Workerswizzle_3                      $3..5 = ($3..5).xxx
40*c8dee2aaSAndroid Build Coastguard Workerbitwise_xor_3_ints             $0..2 ^= $3..5
41*c8dee2aaSAndroid Build Coastguard Workercopy_3_slots_unmasked          huge3 = $0..2
42*c8dee2aaSAndroid Build Coastguard Workersplat_4_constants              $0..3 = 0x3F800000 (1.0)
43*c8dee2aaSAndroid Build Coastguard Workercopy_constant                  $4 = 0
44*c8dee2aaSAndroid Build Coastguard Workersplat_4_constants              $5..8 = 0x7149F2CA (1e+30)
45*c8dee2aaSAndroid Build Coastguard Workersplat_4_constants              $9..12 = 0x7149F2CA (1e+30)
46*c8dee2aaSAndroid Build Coastguard Workerdot_4_floats                   $5 = dot($5..8, $9..12)
47*c8dee2aaSAndroid Build Coastguard Workercmple_float                    $4 = lessThanEqual($4, $5)
48*c8dee2aaSAndroid Build Coastguard Workerbitwise_and_imm_int            $4 &= 0x80000000
49*c8dee2aaSAndroid Build Coastguard Workerswizzle_4                      $4..7 = ($4..7).xxxx
50*c8dee2aaSAndroid Build Coastguard Workerbitwise_xor_4_ints             $0..3 ^= $4..7
51*c8dee2aaSAndroid Build Coastguard Workercopy_4_slots_unmasked          huge4 = $0..3
52*c8dee2aaSAndroid Build Coastguard Workercopy_slot_unmasked             $0 = huge
53*c8dee2aaSAndroid Build Coastguard Workerswizzle_4                      $0..3 = ($0..3).xxxx
54*c8dee2aaSAndroid Build Coastguard Workercopy_2_slots_unmasked          $4..5 = huge2
55*c8dee2aaSAndroid Build Coastguard Workerswizzle_4                      $4..7 = ($4..7).xxxx
56*c8dee2aaSAndroid Build Coastguard Workeradd_4_floats                   $0..3 += $4..7
57*c8dee2aaSAndroid Build Coastguard Workercopy_4_slots_unmasked          expectedPos = $0..3
58*c8dee2aaSAndroid Build Coastguard Workercopy_3_slots_unmasked          $0..2 = huge3
59*c8dee2aaSAndroid Build Coastguard Workerswizzle_4                      $0..3 = ($0..3).xxxx
60*c8dee2aaSAndroid Build Coastguard Workercopy_4_slots_unmasked          $4..7 = huge4
61*c8dee2aaSAndroid Build Coastguard Workerswizzle_4                      $4..7 = ($4..7).xxxx
62*c8dee2aaSAndroid Build Coastguard Workeradd_4_floats                   $0..3 += $4..7
63*c8dee2aaSAndroid Build Coastguard Workercopy_4_slots_unmasked          expectedNeg = $0..3
64*c8dee2aaSAndroid Build Coastguard Workercopy_4_immutables_unmasked     expectedPos = i0..3 [0x3F800000 (1.0), 0x40000000 (2.0), 0x40400000 (3.0), 0x40800000 (4.0)]
65*c8dee2aaSAndroid Build Coastguard Workercopy_4_immutables_unmasked     expectedNeg = i4..7 [0xBF800000 (-1.0), 0xC0000000 (-2.0), 0xC0400000 (-3.0), 0xC0800000 (-4.0)]
66*c8dee2aaSAndroid Build Coastguard Workercopy_uniform                   $0 = N(0)
67*c8dee2aaSAndroid Build Coastguard Workercopy_constant                  $1 = 0
68*c8dee2aaSAndroid Build Coastguard Workercopy_uniform                   $2 = I(0)
69*c8dee2aaSAndroid Build Coastguard Workercopy_uniform                   $3 = NRef(0)
70*c8dee2aaSAndroid Build Coastguard Workermul_float                      $2 *= $3
71*c8dee2aaSAndroid Build Coastguard Workercmple_float                    $1 = lessThanEqual($1, $2)
72*c8dee2aaSAndroid Build Coastguard Workerbitwise_and_imm_int            $1 &= 0x80000000
73*c8dee2aaSAndroid Build Coastguard Workerbitwise_xor_int                $0 ^= $1
74*c8dee2aaSAndroid Build Coastguard Workercopy_slot_unmasked             $1 = expectedNeg(0)
75*c8dee2aaSAndroid Build Coastguard Workercmpeq_float                    $0 = equal($0, $1)
76*c8dee2aaSAndroid Build Coastguard Workercopy_2_uniforms                $1..2 = N(0..1)
77*c8dee2aaSAndroid Build Coastguard Workercopy_constant                  $3 = 0
78*c8dee2aaSAndroid Build Coastguard Workercopy_2_uniforms                $4..5 = I(0..1)
79*c8dee2aaSAndroid Build Coastguard Workercopy_2_uniforms                $6..7 = NRef(0..1)
80*c8dee2aaSAndroid Build Coastguard Workerdot_2_floats                   $4 = dot($4..5, $6..7)
81*c8dee2aaSAndroid Build Coastguard Workercmple_float                    $3 = lessThanEqual($3, $4)
82*c8dee2aaSAndroid Build Coastguard Workerbitwise_and_imm_int            $3 &= 0x80000000
83*c8dee2aaSAndroid Build Coastguard Workercopy_slot_unmasked             $4 = $3
84*c8dee2aaSAndroid Build Coastguard Workerbitwise_xor_2_ints             $1..2 ^= $3..4
85*c8dee2aaSAndroid Build Coastguard Workercopy_2_slots_unmasked          $3..4 = expectedNeg(0..1)
86*c8dee2aaSAndroid Build Coastguard Workercmpeq_2_floats                 $1..2 = equal($1..2, $3..4)
87*c8dee2aaSAndroid Build Coastguard Workerbitwise_and_int                $1 &= $2
88*c8dee2aaSAndroid Build Coastguard Workerbitwise_and_int                $0 &= $1
89*c8dee2aaSAndroid Build Coastguard Workercopy_3_uniforms                $1..3 = N(0..2)
90*c8dee2aaSAndroid Build Coastguard Workercopy_constant                  $4 = 0
91*c8dee2aaSAndroid Build Coastguard Workercopy_3_uniforms                $5..7 = I(0..2)
92*c8dee2aaSAndroid Build Coastguard Workercopy_3_uniforms                $8..10 = NRef(0..2)
93*c8dee2aaSAndroid Build Coastguard Workerdot_3_floats                   $5 = dot($5..7, $8..10)
94*c8dee2aaSAndroid Build Coastguard Workercmple_float                    $4 = lessThanEqual($4, $5)
95*c8dee2aaSAndroid Build Coastguard Workerbitwise_and_imm_int            $4 &= 0x80000000
96*c8dee2aaSAndroid Build Coastguard Workerswizzle_3                      $4..6 = ($4..6).xxx
97*c8dee2aaSAndroid Build Coastguard Workerbitwise_xor_3_ints             $1..3 ^= $4..6
98*c8dee2aaSAndroid Build Coastguard Workercopy_3_slots_unmasked          $4..6 = expectedPos(0..2)
99*c8dee2aaSAndroid Build Coastguard Workercmpeq_3_floats                 $1..3 = equal($1..3, $4..6)
100*c8dee2aaSAndroid Build Coastguard Workerbitwise_and_int                $2 &= $3
101*c8dee2aaSAndroid Build Coastguard Workerbitwise_and_int                $1 &= $2
102*c8dee2aaSAndroid Build Coastguard Workerbitwise_and_int                $0 &= $1
103*c8dee2aaSAndroid Build Coastguard Workercopy_4_uniforms                $1..4 = N
104*c8dee2aaSAndroid Build Coastguard Workercopy_constant                  $5 = 0
105*c8dee2aaSAndroid Build Coastguard Workercopy_4_uniforms                $6..9 = I
106*c8dee2aaSAndroid Build Coastguard Workercopy_4_uniforms                $10..13 = NRef
107*c8dee2aaSAndroid Build Coastguard Workerdot_4_floats                   $6 = dot($6..9, $10..13)
108*c8dee2aaSAndroid Build Coastguard Workercmple_float                    $5 = lessThanEqual($5, $6)
109*c8dee2aaSAndroid Build Coastguard Workerbitwise_and_imm_int            $5 &= 0x80000000
110*c8dee2aaSAndroid Build Coastguard Workerswizzle_4                      $5..8 = ($5..8).xxxx
111*c8dee2aaSAndroid Build Coastguard Workerbitwise_xor_4_ints             $1..4 ^= $5..8
112*c8dee2aaSAndroid Build Coastguard Workercopy_4_slots_unmasked          $5..8 = expectedPos
113*c8dee2aaSAndroid Build Coastguard Workercmpeq_4_floats                 $1..4 = equal($1..4, $5..8)
114*c8dee2aaSAndroid Build Coastguard Workerbitwise_and_2_ints             $1..2 &= $3..4
115*c8dee2aaSAndroid Build Coastguard Workerbitwise_and_int                $1 &= $2
116*c8dee2aaSAndroid Build Coastguard Workerbitwise_and_int                $0 &= $1
117*c8dee2aaSAndroid Build Coastguard Workercopy_slot_unmasked             $1 = expectedNeg(0)
118*c8dee2aaSAndroid Build Coastguard Workercmpeq_imm_float                $1 = equal($1, 0xBF800000 (-1.0))
119*c8dee2aaSAndroid Build Coastguard Workerbitwise_and_int                $0 &= $1
120*c8dee2aaSAndroid Build Coastguard Workercopy_2_immutables_unmasked     $1..2 = i4..5 [0xBF800000 (-1.0), 0xC0000000 (-2.0)]
121*c8dee2aaSAndroid Build Coastguard Workercopy_2_slots_unmasked          $3..4 = expectedNeg(0..1)
122*c8dee2aaSAndroid Build Coastguard Workercmpeq_2_floats                 $1..2 = equal($1..2, $3..4)
123*c8dee2aaSAndroid Build Coastguard Workerbitwise_and_int                $1 &= $2
124*c8dee2aaSAndroid Build Coastguard Workerbitwise_and_int                $0 &= $1
125*c8dee2aaSAndroid Build Coastguard Workercopy_3_immutables_unmasked     $1..3 = i0..2 [0x3F800000 (1.0), 0x40000000 (2.0), 0x40400000 (3.0)]
126*c8dee2aaSAndroid Build Coastguard Workercopy_3_slots_unmasked          $4..6 = expectedPos(0..2)
127*c8dee2aaSAndroid Build Coastguard Workercmpeq_3_floats                 $1..3 = equal($1..3, $4..6)
128*c8dee2aaSAndroid Build Coastguard Workerbitwise_and_int                $2 &= $3
129*c8dee2aaSAndroid Build Coastguard Workerbitwise_and_int                $1 &= $2
130*c8dee2aaSAndroid Build Coastguard Workerbitwise_and_int                $0 &= $1
131*c8dee2aaSAndroid Build Coastguard Workercopy_4_immutables_unmasked     $1..4 = i0..3 [0x3F800000 (1.0), 0x40000000 (2.0), 0x40400000 (3.0), 0x40800000 (4.0)]
132*c8dee2aaSAndroid Build Coastguard Workercopy_4_slots_unmasked          $5..8 = expectedPos
133*c8dee2aaSAndroid Build Coastguard Workercmpeq_4_floats                 $1..4 = equal($1..4, $5..8)
134*c8dee2aaSAndroid Build Coastguard Workerbitwise_and_2_ints             $1..2 &= $3..4
135*c8dee2aaSAndroid Build Coastguard Workerbitwise_and_int                $1 &= $2
136*c8dee2aaSAndroid Build Coastguard Workerbitwise_and_int                $0 &= $1
137*c8dee2aaSAndroid Build Coastguard Workerswizzle_4                      $0..3 = ($0..3).xxxx
138*c8dee2aaSAndroid Build Coastguard Workercopy_4_uniforms                $4..7 = colorRed
139*c8dee2aaSAndroid Build Coastguard Workercopy_4_uniforms                $8..11 = colorGreen
140*c8dee2aaSAndroid Build Coastguard Workermix_4_ints                     $0..3 = mix($4..7, $8..11, $0..3)
141*c8dee2aaSAndroid Build Coastguard Workerload_src                       src.rgba = $0..3
142