xref: /aosp_15_r20/external/skia/tests/sksl/intrinsics/MaxFloat.skrp (revision c8dee2aa9b3f27cf6c858bd81872bdeb2c07ed17)
1*c8dee2aaSAndroid Build Coastguard Worker101 instructions
2*c8dee2aaSAndroid Build Coastguard Worker
3*c8dee2aaSAndroid Build Coastguard Worker[immutable slots]
4*c8dee2aaSAndroid Build Coastguard Workeri0 = 0x3F000000 (0.5)
5*c8dee2aaSAndroid Build Coastguard Workeri1 = 0x3F000000 (0.5)
6*c8dee2aaSAndroid Build Coastguard Workeri2 = 0x3F400000 (0.75)
7*c8dee2aaSAndroid Build Coastguard Workeri3 = 0x40100000 (2.25)
8*c8dee2aaSAndroid Build Coastguard Workeri4 = 0
9*c8dee2aaSAndroid Build Coastguard Workeri5 = 0x3F800000 (1.0)
10*c8dee2aaSAndroid Build Coastguard Workeri6 = 0x3F400000 (0.75)
11*c8dee2aaSAndroid Build Coastguard Workeri7 = 0x40100000 (2.25)
12*c8dee2aaSAndroid Build Coastguard Worker
13*c8dee2aaSAndroid Build Coastguard Workerstore_src_rg                   coords = src.rg
14*c8dee2aaSAndroid Build Coastguard Workerinit_lane_masks                CondMask = LoopMask = RetMask = true
15*c8dee2aaSAndroid Build Coastguard Workercopy_uniform                   $0 = testInputs(0)
16*c8dee2aaSAndroid Build Coastguard Workermax_imm_float                  $0 = max($0, 0x3F000000 (0.5))
17*c8dee2aaSAndroid Build Coastguard Workercmpeq_imm_float                $0 = equal($0, 0x3F000000 (0.5))
18*c8dee2aaSAndroid Build Coastguard Workercopy_2_uniforms                $1..2 = testInputs(0..1)
19*c8dee2aaSAndroid Build Coastguard Workermax_imm_float                  $1 = max($1, 0x3F000000 (0.5))
20*c8dee2aaSAndroid Build Coastguard Workermax_imm_float                  $2 = max($2, 0x3F000000 (0.5))
21*c8dee2aaSAndroid Build Coastguard Workersplat_2_constants              $3..4 = 0x3F000000 (0.5)
22*c8dee2aaSAndroid Build Coastguard Workercmpeq_2_floats                 $1..2 = equal($1..2, $3..4)
23*c8dee2aaSAndroid Build Coastguard Workerbitwise_and_int                $1 &= $2
24*c8dee2aaSAndroid Build Coastguard Workerbitwise_and_int                $0 &= $1
25*c8dee2aaSAndroid Build Coastguard Workercopy_3_uniforms                $1..3 = testInputs(0..2)
26*c8dee2aaSAndroid Build Coastguard Workersplat_3_constants              $4..6 = 0x3F000000 (0.5)
27*c8dee2aaSAndroid Build Coastguard Workermax_3_floats                   $1..3 = max($1..3, $4..6)
28*c8dee2aaSAndroid Build Coastguard Workercopy_3_immutables_unmasked     $4..6 = i0..2 [0x3F000000 (0.5), 0x3F000000 (0.5), 0x3F400000 (0.75)]
29*c8dee2aaSAndroid Build Coastguard Workercmpeq_3_floats                 $1..3 = equal($1..3, $4..6)
30*c8dee2aaSAndroid Build Coastguard Workerbitwise_and_int                $2 &= $3
31*c8dee2aaSAndroid Build Coastguard Workerbitwise_and_int                $1 &= $2
32*c8dee2aaSAndroid Build Coastguard Workerbitwise_and_int                $0 &= $1
33*c8dee2aaSAndroid Build Coastguard Workercopy_4_uniforms                $1..4 = testInputs
34*c8dee2aaSAndroid Build Coastguard Workersplat_4_constants              $5..8 = 0x3F000000 (0.5)
35*c8dee2aaSAndroid Build Coastguard Workermax_4_floats                   $1..4 = max($1..4, $5..8)
36*c8dee2aaSAndroid Build Coastguard Workercopy_4_immutables_unmasked     $5..8 = i0..3 [0x3F000000 (0.5), 0x3F000000 (0.5), 0x3F400000 (0.75), 0x40100000 (2.25)]
37*c8dee2aaSAndroid Build Coastguard Workercmpeq_4_floats                 $1..4 = equal($1..4, $5..8)
38*c8dee2aaSAndroid Build Coastguard Workerbitwise_and_2_ints             $1..2 &= $3..4
39*c8dee2aaSAndroid Build Coastguard Workerbitwise_and_int                $1 &= $2
40*c8dee2aaSAndroid Build Coastguard Workerbitwise_and_int                $0 &= $1
41*c8dee2aaSAndroid Build Coastguard Workercopy_constant                  $1 = 0x3F000000 (0.5)
42*c8dee2aaSAndroid Build Coastguard Workercmpeq_imm_float                $1 = equal($1, 0x3F000000 (0.5))
43*c8dee2aaSAndroid Build Coastguard Workerbitwise_and_int                $0 &= $1
44*c8dee2aaSAndroid Build Coastguard Workersplat_2_constants              $1..2 = 0x3F000000 (0.5)
45*c8dee2aaSAndroid Build Coastguard Workersplat_2_constants              $3..4 = 0x3F000000 (0.5)
46*c8dee2aaSAndroid Build Coastguard Workercmpeq_2_floats                 $1..2 = equal($1..2, $3..4)
47*c8dee2aaSAndroid Build Coastguard Workerbitwise_and_int                $1 &= $2
48*c8dee2aaSAndroid Build Coastguard Workerbitwise_and_int                $0 &= $1
49*c8dee2aaSAndroid Build Coastguard Workercopy_3_immutables_unmasked     $1..3 = i0..2 [0x3F000000 (0.5), 0x3F000000 (0.5), 0x3F400000 (0.75)]
50*c8dee2aaSAndroid Build Coastguard Workercopy_3_immutables_unmasked     $4..6 = i0..2 [0x3F000000 (0.5), 0x3F000000 (0.5), 0x3F400000 (0.75)]
51*c8dee2aaSAndroid Build Coastguard Workercmpeq_3_floats                 $1..3 = equal($1..3, $4..6)
52*c8dee2aaSAndroid Build Coastguard Workerbitwise_and_int                $2 &= $3
53*c8dee2aaSAndroid Build Coastguard Workerbitwise_and_int                $1 &= $2
54*c8dee2aaSAndroid Build Coastguard Workerbitwise_and_int                $0 &= $1
55*c8dee2aaSAndroid Build Coastguard Workercopy_4_immutables_unmasked     $1..4 = i0..3 [0x3F000000 (0.5), 0x3F000000 (0.5), 0x3F400000 (0.75), 0x40100000 (2.25)]
56*c8dee2aaSAndroid Build Coastguard Workercopy_4_immutables_unmasked     $5..8 = i0..3 [0x3F000000 (0.5), 0x3F000000 (0.5), 0x3F400000 (0.75), 0x40100000 (2.25)]
57*c8dee2aaSAndroid Build Coastguard Workercmpeq_4_floats                 $1..4 = equal($1..4, $5..8)
58*c8dee2aaSAndroid Build Coastguard Workerbitwise_and_2_ints             $1..2 &= $3..4
59*c8dee2aaSAndroid Build Coastguard Workerbitwise_and_int                $1 &= $2
60*c8dee2aaSAndroid Build Coastguard Workerbitwise_and_int                $0 &= $1
61*c8dee2aaSAndroid Build Coastguard Workercopy_uniform                   $1 = testInputs(0)
62*c8dee2aaSAndroid Build Coastguard Workercopy_uniform                   $2 = colorGreen(0)
63*c8dee2aaSAndroid Build Coastguard Workermax_float                      $1 = max($1, $2)
64*c8dee2aaSAndroid Build Coastguard Workercmpeq_imm_float                $1 = equal($1, 0)
65*c8dee2aaSAndroid Build Coastguard Workerbitwise_and_int                $0 &= $1
66*c8dee2aaSAndroid Build Coastguard Workercopy_2_uniforms                $1..2 = testInputs(0..1)
67*c8dee2aaSAndroid Build Coastguard Workercopy_2_uniforms                $3..4 = colorGreen(0..1)
68*c8dee2aaSAndroid Build Coastguard Workermax_2_floats                   $1..2 = max($1..2, $3..4)
69*c8dee2aaSAndroid Build Coastguard Workercopy_2_immutables_unmasked     $3..4 = i4..5 [0, 0x3F800000 (1.0)]
70*c8dee2aaSAndroid Build Coastguard Workercmpeq_2_floats                 $1..2 = equal($1..2, $3..4)
71*c8dee2aaSAndroid Build Coastguard Workerbitwise_and_int                $1 &= $2
72*c8dee2aaSAndroid Build Coastguard Workerbitwise_and_int                $0 &= $1
73*c8dee2aaSAndroid Build Coastguard Workercopy_3_uniforms                $1..3 = testInputs(0..2)
74*c8dee2aaSAndroid Build Coastguard Workercopy_3_uniforms                $4..6 = colorGreen(0..2)
75*c8dee2aaSAndroid Build Coastguard Workermax_3_floats                   $1..3 = max($1..3, $4..6)
76*c8dee2aaSAndroid Build Coastguard Workercopy_3_immutables_unmasked     $4..6 = i4..6 [0, 0x3F800000 (1.0), 0x3F400000 (0.75)]
77*c8dee2aaSAndroid Build Coastguard Workercmpeq_3_floats                 $1..3 = equal($1..3, $4..6)
78*c8dee2aaSAndroid Build Coastguard Workerbitwise_and_int                $2 &= $3
79*c8dee2aaSAndroid Build Coastguard Workerbitwise_and_int                $1 &= $2
80*c8dee2aaSAndroid Build Coastguard Workerbitwise_and_int                $0 &= $1
81*c8dee2aaSAndroid Build Coastguard Workercopy_4_uniforms                $1..4 = testInputs
82*c8dee2aaSAndroid Build Coastguard Workercopy_4_uniforms                $5..8 = colorGreen
83*c8dee2aaSAndroid Build Coastguard Workermax_4_floats                   $1..4 = max($1..4, $5..8)
84*c8dee2aaSAndroid Build Coastguard Workercopy_4_immutables_unmasked     $5..8 = i4..7 [0, 0x3F800000 (1.0), 0x3F400000 (0.75), 0x40100000 (2.25)]
85*c8dee2aaSAndroid Build Coastguard Workercmpeq_4_floats                 $1..4 = equal($1..4, $5..8)
86*c8dee2aaSAndroid Build Coastguard Workerbitwise_and_2_ints             $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_constant                  $1 = 0
90*c8dee2aaSAndroid Build Coastguard Workercmpeq_imm_float                $1 = equal($1, 0)
91*c8dee2aaSAndroid Build Coastguard Workerbitwise_and_int                $0 &= $1
92*c8dee2aaSAndroid Build Coastguard Workercopy_2_immutables_unmasked     $1..2 = i4..5 [0, 0x3F800000 (1.0)]
93*c8dee2aaSAndroid Build Coastguard Workercopy_2_immutables_unmasked     $3..4 = i4..5 [0, 0x3F800000 (1.0)]
94*c8dee2aaSAndroid Build Coastguard Workercmpeq_2_floats                 $1..2 = equal($1..2, $3..4)
95*c8dee2aaSAndroid Build Coastguard Workerbitwise_and_int                $1 &= $2
96*c8dee2aaSAndroid Build Coastguard Workerbitwise_and_int                $0 &= $1
97*c8dee2aaSAndroid Build Coastguard Workercopy_3_immutables_unmasked     $1..3 = i4..6 [0, 0x3F800000 (1.0), 0x3F400000 (0.75)]
98*c8dee2aaSAndroid Build Coastguard Workercopy_3_immutables_unmasked     $4..6 = i4..6 [0, 0x3F800000 (1.0), 0x3F400000 (0.75)]
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_immutables_unmasked     $1..4 = i4..7 [0, 0x3F800000 (1.0), 0x3F400000 (0.75), 0x40100000 (2.25)]
104*c8dee2aaSAndroid Build Coastguard Workercopy_4_immutables_unmasked     $5..8 = i4..7 [0, 0x3F800000 (1.0), 0x3F400000 (0.75), 0x40100000 (2.25)]
105*c8dee2aaSAndroid Build Coastguard Workercmpeq_4_floats                 $1..4 = equal($1..4, $5..8)
106*c8dee2aaSAndroid Build Coastguard Workerbitwise_and_2_ints             $1..2 &= $3..4
107*c8dee2aaSAndroid Build Coastguard Workerbitwise_and_int                $1 &= $2
108*c8dee2aaSAndroid Build Coastguard Workerbitwise_and_int                $0 &= $1
109*c8dee2aaSAndroid Build Coastguard Workerswizzle_4                      $0..3 = ($0..3).xxxx
110*c8dee2aaSAndroid Build Coastguard Workercopy_4_uniforms                $4..7 = colorRed
111*c8dee2aaSAndroid Build Coastguard Workercopy_4_uniforms                $8..11 = colorGreen
112*c8dee2aaSAndroid Build Coastguard Workermix_4_ints                     $0..3 = mix($4..7, $8..11, $0..3)
113*c8dee2aaSAndroid Build Coastguard Workerload_src                       src.rgba = $0..3
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