1e5c31af7Sopenharmony_ci#!amber
2e5c31af7Sopenharmony_ci
3e5c31af7Sopenharmony_ci# Copyright 2021 Google LLC
4e5c31af7Sopenharmony_ci#
5e5c31af7Sopenharmony_ci# Licensed under the Apache License, Version 2.0 (the "License");
6e5c31af7Sopenharmony_ci# you may not use this file except in compliance with the License.
7e5c31af7Sopenharmony_ci# You may obtain a copy of the License at
8e5c31af7Sopenharmony_ci#
9e5c31af7Sopenharmony_ci#     http://www.apache.org/licenses/LICENSE-2.0
10e5c31af7Sopenharmony_ci#
11e5c31af7Sopenharmony_ci# Unless required by applicable law or agreed to in writing, software
12e5c31af7Sopenharmony_ci# distributed under the License is distributed on an "AS IS" BASIS,
13e5c31af7Sopenharmony_ci# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14e5c31af7Sopenharmony_ci# See the License for the specific language governing permissions and
15e5c31af7Sopenharmony_ci# limitations under the License.
16e5c31af7Sopenharmony_ci
17e5c31af7Sopenharmony_ci
18e5c31af7Sopenharmony_ci# A test for a coverage-gap found by the GraphicsFuzz project.
19e5c31af7Sopenharmony_ci
20e5c31af7Sopenharmony_ci# Short description: A fragment shader that covers specific LLVM code paths
21e5c31af7Sopenharmony_ci
22e5c31af7Sopenharmony_ci# The test passes because the shader always writes red.
23e5c31af7Sopenharmony_ci
24e5c31af7Sopenharmony_ciSHADER vertex variant_vertex_shader PASSTHROUGH
25e5c31af7Sopenharmony_ci
26e5c31af7Sopenharmony_ci# variant_fragment_shader is derived from the following GLSL:
27e5c31af7Sopenharmony_ci# #version 320 es
28e5c31af7Sopenharmony_ci#
29e5c31af7Sopenharmony_ci# #define _int_1 _GLF_uniform_int_values[0]
30e5c31af7Sopenharmony_ci# #define _int_2 _GLF_uniform_int_values[1]
31e5c31af7Sopenharmony_ci# #define _int_0 _GLF_uniform_int_values[2]
32e5c31af7Sopenharmony_ci# #define _float_1_0 _GLF_uniform_float_values[0]
33e5c31af7Sopenharmony_ci# #define _float_0_0 _GLF_uniform_float_values[1]
34e5c31af7Sopenharmony_ci#
35e5c31af7Sopenharmony_ci# precision highp float;
36e5c31af7Sopenharmony_ci# precision highp int;
37e5c31af7Sopenharmony_ci#
38e5c31af7Sopenharmony_ci# // Contents of _GLF_uniform_float_values: [1.0, 0.0]
39e5c31af7Sopenharmony_ci# layout(set = 0, binding = 0) uniform buf0
40e5c31af7Sopenharmony_ci# {
41e5c31af7Sopenharmony_ci#     float _GLF_uniform_float_values[2];
42e5c31af7Sopenharmony_ci# };
43e5c31af7Sopenharmony_ci#
44e5c31af7Sopenharmony_ci# // Contents of _GLF_uniform_int_values: [1, 2, 0]
45e5c31af7Sopenharmony_ci# layout(set = 0, binding = 1) uniform buf1
46e5c31af7Sopenharmony_ci# {
47e5c31af7Sopenharmony_ci#     int _GLF_uniform_int_values[3];
48e5c31af7Sopenharmony_ci# };
49e5c31af7Sopenharmony_ci#
50e5c31af7Sopenharmony_ci# const int _GLF_global_loop_bound = 50;
51e5c31af7Sopenharmony_ci# int _GLF_global_loop_count = 0;
52e5c31af7Sopenharmony_ci#
53e5c31af7Sopenharmony_ci# layout(location = 0) out vec4 _GLF_color;
54e5c31af7Sopenharmony_ci#
55e5c31af7Sopenharmony_ci# // Contents of resolution: [256.0, 256.0]
56e5c31af7Sopenharmony_ci# layout(push_constant) uniform buf_push
57e5c31af7Sopenharmony_ci# {
58e5c31af7Sopenharmony_ci#     vec2 resolution;
59e5c31af7Sopenharmony_ci# };
60e5c31af7Sopenharmony_ci#
61e5c31af7Sopenharmony_ci# void main()
62e5c31af7Sopenharmony_ci# {
63e5c31af7Sopenharmony_ci#     float arr[32] = float[32](_float_1_0, _float_1_0, _float_1_0, _float_1_0, _float_1_0, _float_1_0, _float_1_0, _float_1_0, _float_1_0, _float_1_0, _float_1_0, _float_1_0, _float_1_0, _float_1_0, _float_1_0, _float_1_0, _float_1_0, _float_1_0, _float_1_0, _float_1_0, _float_1_0, _float_1_0, _float_1_0, _float_1_0, _float_1_0, _float_1_0, _float_1_0, _float_1_0, _float_1_0, _float_1_0, _float_1_0, _float_1_0);
64e5c31af7Sopenharmony_ci#     int i = 1;
65e5c31af7Sopenharmony_ci#
66e5c31af7Sopenharmony_ci#     while(_GLF_global_loop_count < _GLF_global_loop_bound)
67e5c31af7Sopenharmony_ci#     {
68e5c31af7Sopenharmony_ci#         _GLF_global_loop_count ++;
69e5c31af7Sopenharmony_ci#
70e5c31af7Sopenharmony_ci#         // Always false.
71e5c31af7Sopenharmony_ci#         if(gl_FragCoord.y < _float_0_0 && (true ? resolution : vec2(_int_1)).x >= _float_1_0)
72e5c31af7Sopenharmony_ci#         {
73e5c31af7Sopenharmony_ci#             break;
74e5c31af7Sopenharmony_ci#         }
75e5c31af7Sopenharmony_ci#
76e5c31af7Sopenharmony_ci#         if(i == 1)
77e5c31af7Sopenharmony_ci#         {
78e5c31af7Sopenharmony_ci#             // Executed once. Sets arr[1] to zero.
79e5c31af7Sopenharmony_ci#             arr[i++] = _float_0_0;
80e5c31af7Sopenharmony_ci#         }
81e5c31af7Sopenharmony_ci#     }
82e5c31af7Sopenharmony_ci#
83e5c31af7Sopenharmony_ci#     // Always true. Simplifies to arr[1] * resolution.y = 0.0 * 256.0 = 0.0.
84e5c31af7Sopenharmony_ci#     if(arr[findMSB(_int_2)] * resolution.y == _float_0_0)
85e5c31af7Sopenharmony_ci#     {
86e5c31af7Sopenharmony_ci#         _GLF_color = vec4(_int_1, _int_0, _int_0, _int_1);
87e5c31af7Sopenharmony_ci#     }
88e5c31af7Sopenharmony_ci#     else
89e5c31af7Sopenharmony_ci#     {
90e5c31af7Sopenharmony_ci#         _GLF_color = vec4(_int_0);
91e5c31af7Sopenharmony_ci#     }
92e5c31af7Sopenharmony_ci# }
93e5c31af7Sopenharmony_ciSHADER fragment variant_fragment_shader SPIRV-ASM TARGET_ENV spv1.0
94e5c31af7Sopenharmony_ci; SPIR-V
95e5c31af7Sopenharmony_ci; Version: 1.0
96e5c31af7Sopenharmony_ci; Generator: Khronos Glslang Reference Front End; 10
97e5c31af7Sopenharmony_ci; Bound: 191
98e5c31af7Sopenharmony_ci; Schema: 0
99e5c31af7Sopenharmony_ci               OpCapability Shader
100e5c31af7Sopenharmony_ci          %1 = OpExtInstImport "GLSL.std.450"
101e5c31af7Sopenharmony_ci               OpMemoryModel Logical GLSL450
102e5c31af7Sopenharmony_ci               OpEntryPoint Fragment %4 "main" %103 %171
103e5c31af7Sopenharmony_ci               OpExecutionMode %4 OriginUpperLeft
104e5c31af7Sopenharmony_ci               OpSource ESSL 320
105e5c31af7Sopenharmony_ci               OpName %4 "main"
106e5c31af7Sopenharmony_ci               OpName %8 "_GLF_global_loop_count"
107e5c31af7Sopenharmony_ci               OpName %15 "arr"
108e5c31af7Sopenharmony_ci               OpName %18 "buf0"
109e5c31af7Sopenharmony_ci               OpMemberName %18 0 "_GLF_uniform_float_values"
110e5c31af7Sopenharmony_ci               OpName %20 ""
111e5c31af7Sopenharmony_ci               OpName %88 "i"
112e5c31af7Sopenharmony_ci               OpName %103 "gl_FragCoord"
113e5c31af7Sopenharmony_ci               OpName %119 "buf_push"
114e5c31af7Sopenharmony_ci               OpMemberName %119 0 "resolution"
115e5c31af7Sopenharmony_ci               OpName %121 ""
116e5c31af7Sopenharmony_ci               OpName %128 "buf1"
117e5c31af7Sopenharmony_ci               OpMemberName %128 0 "_GLF_uniform_int_values"
118e5c31af7Sopenharmony_ci               OpName %130 ""
119e5c31af7Sopenharmony_ci               OpName %171 "_GLF_color"
120e5c31af7Sopenharmony_ci               OpDecorate %17 ArrayStride 16
121e5c31af7Sopenharmony_ci               OpMemberDecorate %18 0 Offset 0
122e5c31af7Sopenharmony_ci               OpDecorate %18 Block
123e5c31af7Sopenharmony_ci               OpDecorate %20 DescriptorSet 0
124e5c31af7Sopenharmony_ci               OpDecorate %20 Binding 0
125e5c31af7Sopenharmony_ci               OpDecorate %103 BuiltIn FragCoord
126e5c31af7Sopenharmony_ci               OpMemberDecorate %119 0 Offset 0
127e5c31af7Sopenharmony_ci               OpDecorate %119 Block
128e5c31af7Sopenharmony_ci               OpDecorate %127 ArrayStride 16
129e5c31af7Sopenharmony_ci               OpMemberDecorate %128 0 Offset 0
130e5c31af7Sopenharmony_ci               OpDecorate %128 Block
131e5c31af7Sopenharmony_ci               OpDecorate %130 DescriptorSet 0
132e5c31af7Sopenharmony_ci               OpDecorate %130 Binding 1
133e5c31af7Sopenharmony_ci               OpDecorate %171 Location 0
134e5c31af7Sopenharmony_ci          %2 = OpTypeVoid
135e5c31af7Sopenharmony_ci          %3 = OpTypeFunction %2
136e5c31af7Sopenharmony_ci          %6 = OpTypeInt 32 1
137e5c31af7Sopenharmony_ci          %7 = OpTypePointer Private %6
138e5c31af7Sopenharmony_ci          %8 = OpVariable %7 Private
139e5c31af7Sopenharmony_ci          %9 = OpConstant %6 0
140e5c31af7Sopenharmony_ci         %10 = OpTypeFloat 32
141e5c31af7Sopenharmony_ci         %11 = OpTypeInt 32 0
142e5c31af7Sopenharmony_ci         %12 = OpConstant %11 32
143e5c31af7Sopenharmony_ci         %13 = OpTypeArray %10 %12
144e5c31af7Sopenharmony_ci         %14 = OpTypePointer Function %13
145e5c31af7Sopenharmony_ci         %16 = OpConstant %11 2
146e5c31af7Sopenharmony_ci         %17 = OpTypeArray %10 %16
147e5c31af7Sopenharmony_ci         %18 = OpTypeStruct %17
148e5c31af7Sopenharmony_ci         %19 = OpTypePointer Uniform %18
149e5c31af7Sopenharmony_ci         %20 = OpVariable %19 Uniform
150e5c31af7Sopenharmony_ci         %21 = OpTypePointer Uniform %10
151e5c31af7Sopenharmony_ci         %87 = OpTypePointer Function %6
152e5c31af7Sopenharmony_ci         %89 = OpConstant %6 1
153e5c31af7Sopenharmony_ci         %96 = OpConstant %6 50
154e5c31af7Sopenharmony_ci         %97 = OpTypeBool
155e5c31af7Sopenharmony_ci        %101 = OpTypeVector %10 4
156e5c31af7Sopenharmony_ci        %102 = OpTypePointer Input %101
157e5c31af7Sopenharmony_ci        %103 = OpVariable %102 Input
158e5c31af7Sopenharmony_ci        %104 = OpConstant %11 1
159e5c31af7Sopenharmony_ci        %105 = OpTypePointer Input %10
160e5c31af7Sopenharmony_ci        %113 = OpConstantTrue %97
161e5c31af7Sopenharmony_ci        %114 = OpTypeVector %10 2
162e5c31af7Sopenharmony_ci        %115 = OpTypePointer Function %114
163e5c31af7Sopenharmony_ci        %119 = OpTypeStruct %114
164e5c31af7Sopenharmony_ci        %120 = OpTypePointer PushConstant %119
165e5c31af7Sopenharmony_ci        %121 = OpVariable %120 PushConstant
166e5c31af7Sopenharmony_ci        %122 = OpTypePointer PushConstant %114
167e5c31af7Sopenharmony_ci        %126 = OpConstant %11 3
168e5c31af7Sopenharmony_ci        %127 = OpTypeArray %6 %126
169e5c31af7Sopenharmony_ci        %128 = OpTypeStruct %127
170e5c31af7Sopenharmony_ci        %129 = OpTypePointer Uniform %128
171e5c31af7Sopenharmony_ci        %130 = OpVariable %129 Uniform
172e5c31af7Sopenharmony_ci        %131 = OpTypePointer Uniform %6
173e5c31af7Sopenharmony_ci        %136 = OpConstant %11 0
174e5c31af7Sopenharmony_ci        %137 = OpTypePointer Function %10
175e5c31af7Sopenharmony_ci        %161 = OpTypePointer PushConstant %10
176e5c31af7Sopenharmony_ci        %170 = OpTypePointer Output %101
177e5c31af7Sopenharmony_ci        %171 = OpVariable %170 Output
178e5c31af7Sopenharmony_ci        %175 = OpConstant %6 2
179e5c31af7Sopenharmony_ci          %4 = OpFunction %2 None %3
180e5c31af7Sopenharmony_ci          %5 = OpLabel
181e5c31af7Sopenharmony_ci         %15 = OpVariable %14 Function
182e5c31af7Sopenharmony_ci         %88 = OpVariable %87 Function
183e5c31af7Sopenharmony_ci        %116 = OpVariable %115 Function
184e5c31af7Sopenharmony_ci               OpStore %8 %9
185e5c31af7Sopenharmony_ci         %22 = OpAccessChain %21 %20 %9 %9
186e5c31af7Sopenharmony_ci         %23 = OpLoad %10 %22
187e5c31af7Sopenharmony_ci         %24 = OpAccessChain %21 %20 %9 %9
188e5c31af7Sopenharmony_ci         %25 = OpLoad %10 %24
189e5c31af7Sopenharmony_ci         %26 = OpAccessChain %21 %20 %9 %9
190e5c31af7Sopenharmony_ci         %27 = OpLoad %10 %26
191e5c31af7Sopenharmony_ci         %28 = OpAccessChain %21 %20 %9 %9
192e5c31af7Sopenharmony_ci         %29 = OpLoad %10 %28
193e5c31af7Sopenharmony_ci         %30 = OpAccessChain %21 %20 %9 %9
194e5c31af7Sopenharmony_ci         %31 = OpLoad %10 %30
195e5c31af7Sopenharmony_ci         %32 = OpAccessChain %21 %20 %9 %9
196e5c31af7Sopenharmony_ci         %33 = OpLoad %10 %32
197e5c31af7Sopenharmony_ci         %34 = OpAccessChain %21 %20 %9 %9
198e5c31af7Sopenharmony_ci         %35 = OpLoad %10 %34
199e5c31af7Sopenharmony_ci         %36 = OpAccessChain %21 %20 %9 %9
200e5c31af7Sopenharmony_ci         %37 = OpLoad %10 %36
201e5c31af7Sopenharmony_ci         %38 = OpAccessChain %21 %20 %9 %9
202e5c31af7Sopenharmony_ci         %39 = OpLoad %10 %38
203e5c31af7Sopenharmony_ci         %40 = OpAccessChain %21 %20 %9 %9
204e5c31af7Sopenharmony_ci         %41 = OpLoad %10 %40
205e5c31af7Sopenharmony_ci         %42 = OpAccessChain %21 %20 %9 %9
206e5c31af7Sopenharmony_ci         %43 = OpLoad %10 %42
207e5c31af7Sopenharmony_ci         %44 = OpAccessChain %21 %20 %9 %9
208e5c31af7Sopenharmony_ci         %45 = OpLoad %10 %44
209e5c31af7Sopenharmony_ci         %46 = OpAccessChain %21 %20 %9 %9
210e5c31af7Sopenharmony_ci         %47 = OpLoad %10 %46
211e5c31af7Sopenharmony_ci         %48 = OpAccessChain %21 %20 %9 %9
212e5c31af7Sopenharmony_ci         %49 = OpLoad %10 %48
213e5c31af7Sopenharmony_ci         %50 = OpAccessChain %21 %20 %9 %9
214e5c31af7Sopenharmony_ci         %51 = OpLoad %10 %50
215e5c31af7Sopenharmony_ci         %52 = OpAccessChain %21 %20 %9 %9
216e5c31af7Sopenharmony_ci         %53 = OpLoad %10 %52
217e5c31af7Sopenharmony_ci         %54 = OpAccessChain %21 %20 %9 %9
218e5c31af7Sopenharmony_ci         %55 = OpLoad %10 %54
219e5c31af7Sopenharmony_ci         %56 = OpAccessChain %21 %20 %9 %9
220e5c31af7Sopenharmony_ci         %57 = OpLoad %10 %56
221e5c31af7Sopenharmony_ci         %58 = OpAccessChain %21 %20 %9 %9
222e5c31af7Sopenharmony_ci         %59 = OpLoad %10 %58
223e5c31af7Sopenharmony_ci         %60 = OpAccessChain %21 %20 %9 %9
224e5c31af7Sopenharmony_ci         %61 = OpLoad %10 %60
225e5c31af7Sopenharmony_ci         %62 = OpAccessChain %21 %20 %9 %9
226e5c31af7Sopenharmony_ci         %63 = OpLoad %10 %62
227e5c31af7Sopenharmony_ci         %64 = OpAccessChain %21 %20 %9 %9
228e5c31af7Sopenharmony_ci         %65 = OpLoad %10 %64
229e5c31af7Sopenharmony_ci         %66 = OpAccessChain %21 %20 %9 %9
230e5c31af7Sopenharmony_ci         %67 = OpLoad %10 %66
231e5c31af7Sopenharmony_ci         %68 = OpAccessChain %21 %20 %9 %9
232e5c31af7Sopenharmony_ci         %69 = OpLoad %10 %68
233e5c31af7Sopenharmony_ci         %70 = OpAccessChain %21 %20 %9 %9
234e5c31af7Sopenharmony_ci         %71 = OpLoad %10 %70
235e5c31af7Sopenharmony_ci         %72 = OpAccessChain %21 %20 %9 %9
236e5c31af7Sopenharmony_ci         %73 = OpLoad %10 %72
237e5c31af7Sopenharmony_ci         %74 = OpAccessChain %21 %20 %9 %9
238e5c31af7Sopenharmony_ci         %75 = OpLoad %10 %74
239e5c31af7Sopenharmony_ci         %76 = OpAccessChain %21 %20 %9 %9
240e5c31af7Sopenharmony_ci         %77 = OpLoad %10 %76
241e5c31af7Sopenharmony_ci         %78 = OpAccessChain %21 %20 %9 %9
242e5c31af7Sopenharmony_ci         %79 = OpLoad %10 %78
243e5c31af7Sopenharmony_ci         %80 = OpAccessChain %21 %20 %9 %9
244e5c31af7Sopenharmony_ci         %81 = OpLoad %10 %80
245e5c31af7Sopenharmony_ci         %82 = OpAccessChain %21 %20 %9 %9
246e5c31af7Sopenharmony_ci         %83 = OpLoad %10 %82
247e5c31af7Sopenharmony_ci         %84 = OpAccessChain %21 %20 %9 %9
248e5c31af7Sopenharmony_ci         %85 = OpLoad %10 %84
249e5c31af7Sopenharmony_ci         %86 = OpCompositeConstruct %13 %23 %25 %27 %29 %31 %33 %35 %37 %39 %41 %43 %45 %47 %49 %51 %53 %55 %57 %59 %61 %63 %65 %67 %69 %71 %73 %75 %77 %79 %81 %83 %85
250e5c31af7Sopenharmony_ci               OpStore %15 %86
251e5c31af7Sopenharmony_ci               OpStore %88 %89
252e5c31af7Sopenharmony_ci               OpBranch %90
253e5c31af7Sopenharmony_ci         %90 = OpLabel
254e5c31af7Sopenharmony_ci               OpLoopMerge %92 %93 None
255e5c31af7Sopenharmony_ci               OpBranch %94
256e5c31af7Sopenharmony_ci         %94 = OpLabel
257e5c31af7Sopenharmony_ci         %95 = OpLoad %6 %8
258e5c31af7Sopenharmony_ci         %98 = OpSLessThan %97 %95 %96
259e5c31af7Sopenharmony_ci               OpBranchConditional %98 %91 %92
260e5c31af7Sopenharmony_ci         %91 = OpLabel
261e5c31af7Sopenharmony_ci         %99 = OpLoad %6 %8
262e5c31af7Sopenharmony_ci        %100 = OpIAdd %6 %99 %89
263e5c31af7Sopenharmony_ci               OpStore %8 %100
264e5c31af7Sopenharmony_ci        %106 = OpAccessChain %105 %103 %104
265e5c31af7Sopenharmony_ci        %107 = OpLoad %10 %106
266e5c31af7Sopenharmony_ci        %108 = OpAccessChain %21 %20 %9 %89
267e5c31af7Sopenharmony_ci        %109 = OpLoad %10 %108
268e5c31af7Sopenharmony_ci        %110 = OpFOrdLessThan %97 %107 %109
269e5c31af7Sopenharmony_ci               OpSelectionMerge %112 None
270e5c31af7Sopenharmony_ci               OpBranchConditional %110 %111 %112
271e5c31af7Sopenharmony_ci        %111 = OpLabel
272e5c31af7Sopenharmony_ci               OpSelectionMerge %118 None
273e5c31af7Sopenharmony_ci               OpBranchConditional %113 %117 %125
274e5c31af7Sopenharmony_ci        %117 = OpLabel
275e5c31af7Sopenharmony_ci        %123 = OpAccessChain %122 %121 %9
276e5c31af7Sopenharmony_ci        %124 = OpLoad %114 %123
277e5c31af7Sopenharmony_ci               OpStore %116 %124
278e5c31af7Sopenharmony_ci               OpBranch %118
279e5c31af7Sopenharmony_ci        %125 = OpLabel
280e5c31af7Sopenharmony_ci        %132 = OpAccessChain %131 %130 %9 %9
281e5c31af7Sopenharmony_ci        %133 = OpLoad %6 %132
282e5c31af7Sopenharmony_ci        %134 = OpConvertSToF %10 %133
283e5c31af7Sopenharmony_ci        %135 = OpCompositeConstruct %114 %134 %134
284e5c31af7Sopenharmony_ci               OpStore %116 %135
285e5c31af7Sopenharmony_ci               OpBranch %118
286e5c31af7Sopenharmony_ci        %118 = OpLabel
287e5c31af7Sopenharmony_ci        %138 = OpAccessChain %137 %116 %136
288e5c31af7Sopenharmony_ci        %139 = OpLoad %10 %138
289e5c31af7Sopenharmony_ci        %140 = OpAccessChain %21 %20 %9 %9
290e5c31af7Sopenharmony_ci        %141 = OpLoad %10 %140
291e5c31af7Sopenharmony_ci        %142 = OpFOrdGreaterThanEqual %97 %139 %141
292e5c31af7Sopenharmony_ci               OpBranch %112
293e5c31af7Sopenharmony_ci        %112 = OpLabel
294e5c31af7Sopenharmony_ci        %143 = OpPhi %97 %110 %91 %142 %118
295e5c31af7Sopenharmony_ci               OpSelectionMerge %145 None
296e5c31af7Sopenharmony_ci               OpBranchConditional %143 %144 %145
297e5c31af7Sopenharmony_ci        %144 = OpLabel
298e5c31af7Sopenharmony_ci               OpBranch %92
299e5c31af7Sopenharmony_ci        %145 = OpLabel
300e5c31af7Sopenharmony_ci        %147 = OpLoad %6 %88
301e5c31af7Sopenharmony_ci        %148 = OpIEqual %97 %147 %89
302e5c31af7Sopenharmony_ci               OpSelectionMerge %150 None
303e5c31af7Sopenharmony_ci               OpBranchConditional %148 %149 %150
304e5c31af7Sopenharmony_ci        %149 = OpLabel
305e5c31af7Sopenharmony_ci        %151 = OpLoad %6 %88
306e5c31af7Sopenharmony_ci        %152 = OpIAdd %6 %151 %89
307e5c31af7Sopenharmony_ci               OpStore %88 %152
308e5c31af7Sopenharmony_ci        %153 = OpAccessChain %21 %20 %9 %89
309e5c31af7Sopenharmony_ci        %154 = OpLoad %10 %153
310e5c31af7Sopenharmony_ci        %155 = OpAccessChain %137 %15 %151
311e5c31af7Sopenharmony_ci               OpStore %155 %154
312e5c31af7Sopenharmony_ci               OpBranch %150
313e5c31af7Sopenharmony_ci        %150 = OpLabel
314e5c31af7Sopenharmony_ci               OpBranch %93
315e5c31af7Sopenharmony_ci         %93 = OpLabel
316e5c31af7Sopenharmony_ci               OpBranch %90
317e5c31af7Sopenharmony_ci         %92 = OpLabel
318e5c31af7Sopenharmony_ci        %156 = OpAccessChain %131 %130 %9 %89
319e5c31af7Sopenharmony_ci        %157 = OpLoad %6 %156
320e5c31af7Sopenharmony_ci        %158 = OpExtInst %6 %1 FindSMsb %157
321e5c31af7Sopenharmony_ci        %159 = OpAccessChain %137 %15 %158
322e5c31af7Sopenharmony_ci        %160 = OpLoad %10 %159
323e5c31af7Sopenharmony_ci        %162 = OpAccessChain %161 %121 %9 %104
324e5c31af7Sopenharmony_ci        %163 = OpLoad %10 %162
325e5c31af7Sopenharmony_ci        %164 = OpFMul %10 %160 %163
326e5c31af7Sopenharmony_ci        %165 = OpAccessChain %21 %20 %9 %89
327e5c31af7Sopenharmony_ci        %166 = OpLoad %10 %165
328e5c31af7Sopenharmony_ci        %167 = OpFOrdEqual %97 %164 %166
329e5c31af7Sopenharmony_ci               OpSelectionMerge %169 None
330e5c31af7Sopenharmony_ci               OpBranchConditional %167 %168 %186
331e5c31af7Sopenharmony_ci        %168 = OpLabel
332e5c31af7Sopenharmony_ci        %172 = OpAccessChain %131 %130 %9 %9
333e5c31af7Sopenharmony_ci        %173 = OpLoad %6 %172
334e5c31af7Sopenharmony_ci        %174 = OpConvertSToF %10 %173
335e5c31af7Sopenharmony_ci        %176 = OpAccessChain %131 %130 %9 %175
336e5c31af7Sopenharmony_ci        %177 = OpLoad %6 %176
337e5c31af7Sopenharmony_ci        %178 = OpConvertSToF %10 %177
338e5c31af7Sopenharmony_ci        %179 = OpAccessChain %131 %130 %9 %175
339e5c31af7Sopenharmony_ci        %180 = OpLoad %6 %179
340e5c31af7Sopenharmony_ci        %181 = OpConvertSToF %10 %180
341e5c31af7Sopenharmony_ci        %182 = OpAccessChain %131 %130 %9 %9
342e5c31af7Sopenharmony_ci        %183 = OpLoad %6 %182
343e5c31af7Sopenharmony_ci        %184 = OpConvertSToF %10 %183
344e5c31af7Sopenharmony_ci        %185 = OpCompositeConstruct %101 %174 %178 %181 %184
345e5c31af7Sopenharmony_ci               OpStore %171 %185
346e5c31af7Sopenharmony_ci               OpBranch %169
347e5c31af7Sopenharmony_ci        %186 = OpLabel
348e5c31af7Sopenharmony_ci        %187 = OpAccessChain %131 %130 %9 %175
349e5c31af7Sopenharmony_ci        %188 = OpLoad %6 %187
350e5c31af7Sopenharmony_ci        %189 = OpConvertSToF %10 %188
351e5c31af7Sopenharmony_ci        %190 = OpCompositeConstruct %101 %189 %189 %189 %189
352e5c31af7Sopenharmony_ci               OpStore %171 %190
353e5c31af7Sopenharmony_ci               OpBranch %169
354e5c31af7Sopenharmony_ci        %169 = OpLabel
355e5c31af7Sopenharmony_ci               OpReturn
356e5c31af7Sopenharmony_ci               OpFunctionEnd
357e5c31af7Sopenharmony_ciEND
358e5c31af7Sopenharmony_ci
359e5c31af7Sopenharmony_ci# uniforms for variant
360e5c31af7Sopenharmony_ci
361e5c31af7Sopenharmony_ci# resolution
362e5c31af7Sopenharmony_ciBUFFER variant_resolution DATA_TYPE vec2<float> STD140 DATA
363e5c31af7Sopenharmony_ci 256.0 256.0
364e5c31af7Sopenharmony_ciEND
365e5c31af7Sopenharmony_ci# _GLF_uniform_int_values
366e5c31af7Sopenharmony_ciBUFFER variant__GLF_uniform_int_values DATA_TYPE int32[] STD140 DATA
367e5c31af7Sopenharmony_ci 1 2 0
368e5c31af7Sopenharmony_ciEND
369e5c31af7Sopenharmony_ci# _GLF_uniform_float_values
370e5c31af7Sopenharmony_ciBUFFER variant__GLF_uniform_float_values DATA_TYPE float[] STD140 DATA
371e5c31af7Sopenharmony_ci 1.0 0.0
372e5c31af7Sopenharmony_ciEND
373e5c31af7Sopenharmony_ci
374e5c31af7Sopenharmony_ciBUFFER variant_framebuffer FORMAT B8G8R8A8_UNORM
375e5c31af7Sopenharmony_ci
376e5c31af7Sopenharmony_ciPIPELINE graphics variant_pipeline
377e5c31af7Sopenharmony_ci  ATTACH variant_vertex_shader
378e5c31af7Sopenharmony_ci  ATTACH variant_fragment_shader
379e5c31af7Sopenharmony_ci  FRAMEBUFFER_SIZE 256 256
380e5c31af7Sopenharmony_ci  BIND BUFFER variant_framebuffer AS color LOCATION 0
381e5c31af7Sopenharmony_ci  BIND BUFFER variant_resolution AS push_constant
382e5c31af7Sopenharmony_ci  BIND BUFFER variant__GLF_uniform_int_values AS uniform DESCRIPTOR_SET 0 BINDING 1
383e5c31af7Sopenharmony_ci  BIND BUFFER variant__GLF_uniform_float_values AS uniform DESCRIPTOR_SET 0 BINDING 0
384e5c31af7Sopenharmony_ciEND
385e5c31af7Sopenharmony_ciCLEAR_COLOR variant_pipeline 0 0 0 255
386e5c31af7Sopenharmony_ci
387e5c31af7Sopenharmony_ciCLEAR variant_pipeline
388e5c31af7Sopenharmony_ciRUN variant_pipeline DRAW_RECT POS 0 0 SIZE 256 256
389e5c31af7Sopenharmony_ci
390e5c31af7Sopenharmony_ciEXPECT variant_framebuffer IDX 0 0 SIZE 256 256 EQ_RGBA 255 0 0 255
391