1e5c31af7Sopenharmony_ci#!amber
2e5c31af7Sopenharmony_ci
3e5c31af7Sopenharmony_ci# Copyright 2020 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 a specific instructions code path
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 310 es
28e5c31af7Sopenharmony_ci# #define _int_3 _GLF_uniform_int_values[0]
29e5c31af7Sopenharmony_ci# #define _int_2 _GLF_uniform_int_values[1]
30e5c31af7Sopenharmony_ci# #define _int_0 _GLF_uniform_int_values[2]
31e5c31af7Sopenharmony_ci# #define _int_1 _GLF_uniform_int_values[3]
32e5c31af7Sopenharmony_ci# #define _int_5 _GLF_uniform_int_values[4]
33e5c31af7Sopenharmony_ci#
34e5c31af7Sopenharmony_ci# precision highp float;
35e5c31af7Sopenharmony_ci#
36e5c31af7Sopenharmony_ci# precision highp int;
37e5c31af7Sopenharmony_ci#
38e5c31af7Sopenharmony_ci# // Contents of _GLF_uniform_int_values: [3, 2, 0, 1, 5]
39e5c31af7Sopenharmony_ci# layout(set = 0, binding = 0) uniform buf0
40e5c31af7Sopenharmony_ci# {
41e5c31af7Sopenharmony_ci#     int _GLF_uniform_int_values[5];
42e5c31af7Sopenharmony_ci# };
43e5c31af7Sopenharmony_ci#
44e5c31af7Sopenharmony_ci# // Contents of v1: [0.0, 1.0]
45e5c31af7Sopenharmony_ci# layout(set = 0, binding = 1) uniform buf1
46e5c31af7Sopenharmony_ci# {
47e5c31af7Sopenharmony_ci#     vec2 v1;
48e5c31af7Sopenharmony_ci# };
49e5c31af7Sopenharmony_ci#
50e5c31af7Sopenharmony_ci# layout(location = 0) out vec4 _GLF_color;
51e5c31af7Sopenharmony_ci#
52e5c31af7Sopenharmony_ci# struct S {
53e5c31af7Sopenharmony_ci#     int data;
54e5c31af7Sopenharmony_ci# };
55e5c31af7Sopenharmony_ci#
56e5c31af7Sopenharmony_ci# void func(inout S s)
57e5c31af7Sopenharmony_ci# {
58e5c31af7Sopenharmony_ci#     // Always false.
59e5c31af7Sopenharmony_ci#     if (v1.x > v1.y)
60e5c31af7Sopenharmony_ci#     {
61e5c31af7Sopenharmony_ci#         return;
62e5c31af7Sopenharmony_ci#     }
63e5c31af7Sopenharmony_ci#     s.data = _int_3;
64e5c31af7Sopenharmony_ci# }
65e5c31af7Sopenharmony_ci# void main()
66e5c31af7Sopenharmony_ci# {
67e5c31af7Sopenharmony_ci#     S arr[3];
68e5c31af7Sopenharmony_ci#     for (int i = _int_0; i < _int_3; i++)
69e5c31af7Sopenharmony_ci#     {
70e5c31af7Sopenharmony_ci#         arr[i].data = i;
71e5c31af7Sopenharmony_ci#     }
72e5c31af7Sopenharmony_ci#     for (int i = _int_0; i < _int_3; i++)
73e5c31af7Sopenharmony_ci#     {
74e5c31af7Sopenharmony_ci#         // Always false.
75e5c31af7Sopenharmony_ci#         if (v1.x > v1.y)
76e5c31af7Sopenharmony_ci#         {
77e5c31af7Sopenharmony_ci#             break;
78e5c31af7Sopenharmony_ci#         }
79e5c31af7Sopenharmony_ci#         // True for i == 1.
80e5c31af7Sopenharmony_ci#         if (arr[i].data == _int_1)
81e5c31af7Sopenharmony_ci#         {
82e5c31af7Sopenharmony_ci#             func(arr[i]);
83e5c31af7Sopenharmony_ci#         }
84e5c31af7Sopenharmony_ci#         else
85e5c31af7Sopenharmony_ci#         {
86e5c31af7Sopenharmony_ci#             for (int j = _int_0; j < _int_3; j++)
87e5c31af7Sopenharmony_ci#             {
88e5c31af7Sopenharmony_ci#                 // Always false.
89e5c31af7Sopenharmony_ci#                 if (arr[j].data > _int_5)
90e5c31af7Sopenharmony_ci#                 {
91e5c31af7Sopenharmony_ci#                     discard;
92e5c31af7Sopenharmony_ci#                 }
93e5c31af7Sopenharmony_ci#             }
94e5c31af7Sopenharmony_ci#         }
95e5c31af7Sopenharmony_ci#     }
96e5c31af7Sopenharmony_ci#     if (arr[_int_0].data == _int_0 && arr[_int_1].data == _int_3 &&
97e5c31af7Sopenharmony_ci#         arr[_int_2].data == _int_2)
98e5c31af7Sopenharmony_ci#     {
99e5c31af7Sopenharmony_ci#         _GLF_color = vec4(_int_1, _int_0, _int_0, _int_1);
100e5c31af7Sopenharmony_ci#     }
101e5c31af7Sopenharmony_ci#     else
102e5c31af7Sopenharmony_ci#     {
103e5c31af7Sopenharmony_ci#         _GLF_color = vec4(_int_0);
104e5c31af7Sopenharmony_ci#     }
105e5c31af7Sopenharmony_ci# }
106e5c31af7Sopenharmony_ciSHADER fragment variant_fragment_shader SPIRV-ASM TARGET_ENV spv1.0
107e5c31af7Sopenharmony_ci; SPIR-V
108e5c31af7Sopenharmony_ci; Version: 1.0
109e5c31af7Sopenharmony_ci; Generator: Khronos Glslang Reference Front End; 8
110e5c31af7Sopenharmony_ci; Bound: 178
111e5c31af7Sopenharmony_ci; Schema: 0
112e5c31af7Sopenharmony_ci               OpCapability Shader
113e5c31af7Sopenharmony_ci          %1 = OpExtInstImport "GLSL.std.450"
114e5c31af7Sopenharmony_ci               OpMemoryModel Logical GLSL450
115e5c31af7Sopenharmony_ci               OpEntryPoint Fragment %4 "main" %159
116e5c31af7Sopenharmony_ci               OpExecutionMode %4 OriginUpperLeft
117e5c31af7Sopenharmony_ci               OpSource ESSL 310
118e5c31af7Sopenharmony_ci               OpName %4 "main"
119e5c31af7Sopenharmony_ci               OpName %7 "S"
120e5c31af7Sopenharmony_ci               OpMemberName %7 0 "data"
121e5c31af7Sopenharmony_ci               OpName %11 "func(struct-S-i11;"
122e5c31af7Sopenharmony_ci               OpName %10 "s"
123e5c31af7Sopenharmony_ci               OpName %15 "buf1"
124e5c31af7Sopenharmony_ci               OpMemberName %15 0 "v1"
125e5c31af7Sopenharmony_ci               OpName %17 ""
126e5c31af7Sopenharmony_ci               OpName %34 "buf0"
127e5c31af7Sopenharmony_ci               OpMemberName %34 0 "_GLF_uniform_int_values"
128e5c31af7Sopenharmony_ci               OpName %36 ""
129e5c31af7Sopenharmony_ci               OpName %42 "i"
130e5c31af7Sopenharmony_ci               OpName %58 "arr"
131e5c31af7Sopenharmony_ci               OpName %65 "i"
132e5c31af7Sopenharmony_ci               OpName %95 "param"
133e5c31af7Sopenharmony_ci               OpName %102 "j"
134e5c31af7Sopenharmony_ci               OpName %159 "_GLF_color"
135e5c31af7Sopenharmony_ci               OpMemberDecorate %15 0 Offset 0
136e5c31af7Sopenharmony_ci               OpDecorate %15 Block
137e5c31af7Sopenharmony_ci               OpDecorate %17 DescriptorSet 0
138e5c31af7Sopenharmony_ci               OpDecorate %17 Binding 1
139e5c31af7Sopenharmony_ci               OpDecorate %33 ArrayStride 16
140e5c31af7Sopenharmony_ci               OpMemberDecorate %34 0 Offset 0
141e5c31af7Sopenharmony_ci               OpDecorate %34 Block
142e5c31af7Sopenharmony_ci               OpDecorate %36 DescriptorSet 0
143e5c31af7Sopenharmony_ci               OpDecorate %36 Binding 0
144e5c31af7Sopenharmony_ci               OpDecorate %159 Location 0
145e5c31af7Sopenharmony_ci          %2 = OpTypeVoid
146e5c31af7Sopenharmony_ci          %3 = OpTypeFunction %2
147e5c31af7Sopenharmony_ci          %6 = OpTypeInt 32 1
148e5c31af7Sopenharmony_ci          %7 = OpTypeStruct %6
149e5c31af7Sopenharmony_ci          %8 = OpTypePointer Function %7
150e5c31af7Sopenharmony_ci          %9 = OpTypeFunction %2 %8
151e5c31af7Sopenharmony_ci         %13 = OpTypeFloat 32
152e5c31af7Sopenharmony_ci         %14 = OpTypeVector %13 2
153e5c31af7Sopenharmony_ci         %15 = OpTypeStruct %14
154e5c31af7Sopenharmony_ci         %16 = OpTypePointer Uniform %15
155e5c31af7Sopenharmony_ci         %17 = OpVariable %16 Uniform
156e5c31af7Sopenharmony_ci         %18 = OpConstant %6 0
157e5c31af7Sopenharmony_ci         %19 = OpTypeInt 32 0
158e5c31af7Sopenharmony_ci         %20 = OpConstant %19 0
159e5c31af7Sopenharmony_ci         %21 = OpTypePointer Uniform %13
160e5c31af7Sopenharmony_ci         %24 = OpConstant %19 1
161e5c31af7Sopenharmony_ci         %27 = OpTypeBool
162e5c31af7Sopenharmony_ci         %32 = OpConstant %19 5
163e5c31af7Sopenharmony_ci         %33 = OpTypeArray %6 %32
164e5c31af7Sopenharmony_ci         %34 = OpTypeStruct %33
165e5c31af7Sopenharmony_ci         %35 = OpTypePointer Uniform %34
166e5c31af7Sopenharmony_ci         %36 = OpVariable %35 Uniform
167e5c31af7Sopenharmony_ci         %37 = OpTypePointer Uniform %6
168e5c31af7Sopenharmony_ci         %40 = OpTypePointer Function %6
169e5c31af7Sopenharmony_ci         %43 = OpConstant %6 2
170e5c31af7Sopenharmony_ci         %55 = OpConstant %19 3
171e5c31af7Sopenharmony_ci         %56 = OpTypeArray %7 %55
172e5c31af7Sopenharmony_ci         %57 = OpTypePointer Function %56
173e5c31af7Sopenharmony_ci         %63 = OpConstant %6 1
174e5c31af7Sopenharmony_ci         %88 = OpConstant %6 3
175e5c31af7Sopenharmony_ci        %117 = OpConstant %6 4
176e5c31af7Sopenharmony_ci        %157 = OpTypeVector %13 4
177e5c31af7Sopenharmony_ci        %158 = OpTypePointer Output %157
178e5c31af7Sopenharmony_ci        %159 = OpVariable %158 Output
179e5c31af7Sopenharmony_ci          %4 = OpFunction %2 None %3
180e5c31af7Sopenharmony_ci          %5 = OpLabel
181e5c31af7Sopenharmony_ci         %42 = OpVariable %40 Function
182e5c31af7Sopenharmony_ci         %58 = OpVariable %57 Function
183e5c31af7Sopenharmony_ci         %65 = OpVariable %40 Function
184e5c31af7Sopenharmony_ci         %95 = OpVariable %8 Function
185e5c31af7Sopenharmony_ci        %102 = OpVariable %40 Function
186e5c31af7Sopenharmony_ci         %44 = OpAccessChain %37 %36 %18 %43
187e5c31af7Sopenharmony_ci         %45 = OpLoad %6 %44
188e5c31af7Sopenharmony_ci               OpStore %42 %45
189e5c31af7Sopenharmony_ci               OpBranch %46
190e5c31af7Sopenharmony_ci         %46 = OpLabel
191e5c31af7Sopenharmony_ci               OpLoopMerge %48 %49 None
192e5c31af7Sopenharmony_ci               OpBranch %50
193e5c31af7Sopenharmony_ci         %50 = OpLabel
194e5c31af7Sopenharmony_ci         %51 = OpLoad %6 %42
195e5c31af7Sopenharmony_ci         %52 = OpAccessChain %37 %36 %18 %18
196e5c31af7Sopenharmony_ci         %53 = OpLoad %6 %52
197e5c31af7Sopenharmony_ci         %54 = OpSLessThan %27 %51 %53
198e5c31af7Sopenharmony_ci               OpBranchConditional %54 %47 %48
199e5c31af7Sopenharmony_ci         %47 = OpLabel
200e5c31af7Sopenharmony_ci         %59 = OpLoad %6 %42
201e5c31af7Sopenharmony_ci         %60 = OpLoad %6 %42
202e5c31af7Sopenharmony_ci         %61 = OpAccessChain %40 %58 %59 %18
203e5c31af7Sopenharmony_ci               OpStore %61 %60
204e5c31af7Sopenharmony_ci               OpBranch %49
205e5c31af7Sopenharmony_ci         %49 = OpLabel
206e5c31af7Sopenharmony_ci         %62 = OpLoad %6 %42
207e5c31af7Sopenharmony_ci         %64 = OpIAdd %6 %62 %63
208e5c31af7Sopenharmony_ci               OpStore %42 %64
209e5c31af7Sopenharmony_ci               OpBranch %46
210e5c31af7Sopenharmony_ci         %48 = OpLabel
211e5c31af7Sopenharmony_ci         %66 = OpAccessChain %37 %36 %18 %43
212e5c31af7Sopenharmony_ci         %67 = OpLoad %6 %66
213e5c31af7Sopenharmony_ci               OpStore %65 %67
214e5c31af7Sopenharmony_ci               OpBranch %68
215e5c31af7Sopenharmony_ci         %68 = OpLabel
216e5c31af7Sopenharmony_ci               OpLoopMerge %70 %71 None
217e5c31af7Sopenharmony_ci               OpBranch %72
218e5c31af7Sopenharmony_ci         %72 = OpLabel
219e5c31af7Sopenharmony_ci         %73 = OpLoad %6 %65
220e5c31af7Sopenharmony_ci         %74 = OpAccessChain %37 %36 %18 %18
221e5c31af7Sopenharmony_ci         %75 = OpLoad %6 %74
222e5c31af7Sopenharmony_ci         %76 = OpSLessThan %27 %73 %75
223e5c31af7Sopenharmony_ci               OpBranchConditional %76 %69 %70
224e5c31af7Sopenharmony_ci         %69 = OpLabel
225e5c31af7Sopenharmony_ci         %77 = OpAccessChain %21 %17 %18 %20
226e5c31af7Sopenharmony_ci         %78 = OpLoad %13 %77
227e5c31af7Sopenharmony_ci         %79 = OpAccessChain %21 %17 %18 %24
228e5c31af7Sopenharmony_ci         %80 = OpLoad %13 %79
229e5c31af7Sopenharmony_ci         %81 = OpFOrdGreaterThan %27 %78 %80
230e5c31af7Sopenharmony_ci               OpSelectionMerge %83 None
231e5c31af7Sopenharmony_ci               OpBranchConditional %81 %82 %83
232e5c31af7Sopenharmony_ci         %82 = OpLabel
233e5c31af7Sopenharmony_ci               OpBranch %70
234e5c31af7Sopenharmony_ci         %83 = OpLabel
235e5c31af7Sopenharmony_ci         %85 = OpLoad %6 %65
236e5c31af7Sopenharmony_ci         %86 = OpAccessChain %40 %58 %85 %18
237e5c31af7Sopenharmony_ci         %87 = OpLoad %6 %86
238e5c31af7Sopenharmony_ci         %89 = OpAccessChain %37 %36 %18 %88
239e5c31af7Sopenharmony_ci         %90 = OpLoad %6 %89
240e5c31af7Sopenharmony_ci         %91 = OpIEqual %27 %87 %90
241e5c31af7Sopenharmony_ci               OpSelectionMerge %93 None
242e5c31af7Sopenharmony_ci               OpBranchConditional %91 %92 %101
243e5c31af7Sopenharmony_ci         %92 = OpLabel
244e5c31af7Sopenharmony_ci         %94 = OpLoad %6 %65
245e5c31af7Sopenharmony_ci         %96 = OpAccessChain %8 %58 %94
246e5c31af7Sopenharmony_ci         %97 = OpLoad %7 %96
247e5c31af7Sopenharmony_ci               OpStore %95 %97
248e5c31af7Sopenharmony_ci         %98 = OpFunctionCall %2 %11 %95
249e5c31af7Sopenharmony_ci         %99 = OpLoad %7 %95
250e5c31af7Sopenharmony_ci        %100 = OpAccessChain %8 %58 %94
251e5c31af7Sopenharmony_ci               OpStore %100 %99
252e5c31af7Sopenharmony_ci               OpBranch %93
253e5c31af7Sopenharmony_ci        %101 = OpLabel
254e5c31af7Sopenharmony_ci        %103 = OpAccessChain %37 %36 %18 %43
255e5c31af7Sopenharmony_ci        %104 = OpLoad %6 %103
256e5c31af7Sopenharmony_ci               OpStore %102 %104
257e5c31af7Sopenharmony_ci               OpBranch %105
258e5c31af7Sopenharmony_ci        %105 = OpLabel
259e5c31af7Sopenharmony_ci               OpLoopMerge %107 %108 None
260e5c31af7Sopenharmony_ci               OpBranch %109
261e5c31af7Sopenharmony_ci        %109 = OpLabel
262e5c31af7Sopenharmony_ci        %110 = OpLoad %6 %102
263e5c31af7Sopenharmony_ci        %111 = OpAccessChain %37 %36 %18 %18
264e5c31af7Sopenharmony_ci        %112 = OpLoad %6 %111
265e5c31af7Sopenharmony_ci        %113 = OpSLessThan %27 %110 %112
266e5c31af7Sopenharmony_ci               OpBranchConditional %113 %106 %107
267e5c31af7Sopenharmony_ci        %106 = OpLabel
268e5c31af7Sopenharmony_ci        %114 = OpLoad %6 %102
269e5c31af7Sopenharmony_ci        %115 = OpAccessChain %40 %58 %114 %18
270e5c31af7Sopenharmony_ci        %116 = OpLoad %6 %115
271e5c31af7Sopenharmony_ci        %118 = OpAccessChain %37 %36 %18 %117
272e5c31af7Sopenharmony_ci        %119 = OpLoad %6 %118
273e5c31af7Sopenharmony_ci        %120 = OpSGreaterThan %27 %116 %119
274e5c31af7Sopenharmony_ci               OpSelectionMerge %122 None
275e5c31af7Sopenharmony_ci               OpBranchConditional %120 %121 %122
276e5c31af7Sopenharmony_ci        %121 = OpLabel
277e5c31af7Sopenharmony_ci               OpKill
278e5c31af7Sopenharmony_ci        %122 = OpLabel
279e5c31af7Sopenharmony_ci               OpBranch %108
280e5c31af7Sopenharmony_ci        %108 = OpLabel
281e5c31af7Sopenharmony_ci        %124 = OpLoad %6 %102
282e5c31af7Sopenharmony_ci        %125 = OpIAdd %6 %124 %63
283e5c31af7Sopenharmony_ci               OpStore %102 %125
284e5c31af7Sopenharmony_ci               OpBranch %105
285e5c31af7Sopenharmony_ci        %107 = OpLabel
286e5c31af7Sopenharmony_ci               OpBranch %93
287e5c31af7Sopenharmony_ci         %93 = OpLabel
288e5c31af7Sopenharmony_ci               OpBranch %71
289e5c31af7Sopenharmony_ci         %71 = OpLabel
290e5c31af7Sopenharmony_ci        %126 = OpLoad %6 %65
291e5c31af7Sopenharmony_ci        %127 = OpIAdd %6 %126 %63
292e5c31af7Sopenharmony_ci               OpStore %65 %127
293e5c31af7Sopenharmony_ci               OpBranch %68
294e5c31af7Sopenharmony_ci         %70 = OpLabel
295e5c31af7Sopenharmony_ci        %128 = OpAccessChain %37 %36 %18 %43
296e5c31af7Sopenharmony_ci        %129 = OpLoad %6 %128
297e5c31af7Sopenharmony_ci        %130 = OpAccessChain %40 %58 %129 %18
298e5c31af7Sopenharmony_ci        %131 = OpLoad %6 %130
299e5c31af7Sopenharmony_ci        %132 = OpAccessChain %37 %36 %18 %43
300e5c31af7Sopenharmony_ci        %133 = OpLoad %6 %132
301e5c31af7Sopenharmony_ci        %134 = OpIEqual %27 %131 %133
302e5c31af7Sopenharmony_ci               OpSelectionMerge %136 None
303e5c31af7Sopenharmony_ci               OpBranchConditional %134 %135 %136
304e5c31af7Sopenharmony_ci        %135 = OpLabel
305e5c31af7Sopenharmony_ci        %137 = OpAccessChain %37 %36 %18 %88
306e5c31af7Sopenharmony_ci        %138 = OpLoad %6 %137
307e5c31af7Sopenharmony_ci        %139 = OpAccessChain %40 %58 %138 %18
308e5c31af7Sopenharmony_ci        %140 = OpLoad %6 %139
309e5c31af7Sopenharmony_ci        %141 = OpAccessChain %37 %36 %18 %18
310e5c31af7Sopenharmony_ci        %142 = OpLoad %6 %141
311e5c31af7Sopenharmony_ci        %143 = OpIEqual %27 %140 %142
312e5c31af7Sopenharmony_ci               OpBranch %136
313e5c31af7Sopenharmony_ci        %136 = OpLabel
314e5c31af7Sopenharmony_ci        %144 = OpPhi %27 %134 %70 %143 %135
315e5c31af7Sopenharmony_ci               OpSelectionMerge %146 None
316e5c31af7Sopenharmony_ci               OpBranchConditional %144 %145 %146
317e5c31af7Sopenharmony_ci        %145 = OpLabel
318e5c31af7Sopenharmony_ci        %147 = OpAccessChain %37 %36 %18 %63
319e5c31af7Sopenharmony_ci        %148 = OpLoad %6 %147
320e5c31af7Sopenharmony_ci        %149 = OpAccessChain %40 %58 %148 %18
321e5c31af7Sopenharmony_ci        %150 = OpLoad %6 %149
322e5c31af7Sopenharmony_ci        %151 = OpAccessChain %37 %36 %18 %63
323e5c31af7Sopenharmony_ci        %152 = OpLoad %6 %151
324e5c31af7Sopenharmony_ci        %153 = OpIEqual %27 %150 %152
325e5c31af7Sopenharmony_ci               OpBranch %146
326e5c31af7Sopenharmony_ci        %146 = OpLabel
327e5c31af7Sopenharmony_ci        %154 = OpPhi %27 %144 %136 %153 %145
328e5c31af7Sopenharmony_ci               OpSelectionMerge %156 None
329e5c31af7Sopenharmony_ci               OpBranchConditional %154 %155 %173
330e5c31af7Sopenharmony_ci        %155 = OpLabel
331e5c31af7Sopenharmony_ci        %160 = OpAccessChain %37 %36 %18 %88
332e5c31af7Sopenharmony_ci        %161 = OpLoad %6 %160
333e5c31af7Sopenharmony_ci        %162 = OpConvertSToF %13 %161
334e5c31af7Sopenharmony_ci        %163 = OpAccessChain %37 %36 %18 %43
335e5c31af7Sopenharmony_ci        %164 = OpLoad %6 %163
336e5c31af7Sopenharmony_ci        %165 = OpConvertSToF %13 %164
337e5c31af7Sopenharmony_ci        %166 = OpAccessChain %37 %36 %18 %43
338e5c31af7Sopenharmony_ci        %167 = OpLoad %6 %166
339e5c31af7Sopenharmony_ci        %168 = OpConvertSToF %13 %167
340e5c31af7Sopenharmony_ci        %169 = OpAccessChain %37 %36 %18 %88
341e5c31af7Sopenharmony_ci        %170 = OpLoad %6 %169
342e5c31af7Sopenharmony_ci        %171 = OpConvertSToF %13 %170
343e5c31af7Sopenharmony_ci        %172 = OpCompositeConstruct %157 %162 %165 %168 %171
344e5c31af7Sopenharmony_ci               OpStore %159 %172
345e5c31af7Sopenharmony_ci               OpBranch %156
346e5c31af7Sopenharmony_ci        %173 = OpLabel
347e5c31af7Sopenharmony_ci        %174 = OpAccessChain %37 %36 %18 %43
348e5c31af7Sopenharmony_ci        %175 = OpLoad %6 %174
349e5c31af7Sopenharmony_ci        %176 = OpConvertSToF %13 %175
350e5c31af7Sopenharmony_ci        %177 = OpCompositeConstruct %157 %176 %176 %176 %176
351e5c31af7Sopenharmony_ci               OpStore %159 %177
352e5c31af7Sopenharmony_ci               OpBranch %156
353e5c31af7Sopenharmony_ci        %156 = OpLabel
354e5c31af7Sopenharmony_ci               OpReturn
355e5c31af7Sopenharmony_ci               OpFunctionEnd
356e5c31af7Sopenharmony_ci         %11 = OpFunction %2 None %9
357e5c31af7Sopenharmony_ci         %10 = OpFunctionParameter %8
358e5c31af7Sopenharmony_ci         %12 = OpLabel
359e5c31af7Sopenharmony_ci         %22 = OpAccessChain %21 %17 %18 %20
360e5c31af7Sopenharmony_ci         %23 = OpLoad %13 %22
361e5c31af7Sopenharmony_ci         %25 = OpAccessChain %21 %17 %18 %24
362e5c31af7Sopenharmony_ci         %26 = OpLoad %13 %25
363e5c31af7Sopenharmony_ci         %28 = OpFOrdGreaterThan %27 %23 %26
364e5c31af7Sopenharmony_ci               OpSelectionMerge %30 None
365e5c31af7Sopenharmony_ci               OpBranchConditional %28 %29 %30
366e5c31af7Sopenharmony_ci         %29 = OpLabel
367e5c31af7Sopenharmony_ci               OpReturn
368e5c31af7Sopenharmony_ci         %30 = OpLabel
369e5c31af7Sopenharmony_ci         %38 = OpAccessChain %37 %36 %18 %18
370e5c31af7Sopenharmony_ci         %39 = OpLoad %6 %38
371e5c31af7Sopenharmony_ci         %41 = OpAccessChain %40 %10 %18
372e5c31af7Sopenharmony_ci               OpStore %41 %39
373e5c31af7Sopenharmony_ci               OpReturn
374e5c31af7Sopenharmony_ci               OpFunctionEnd
375e5c31af7Sopenharmony_ciEND
376e5c31af7Sopenharmony_ci
377e5c31af7Sopenharmony_ci# uniforms for variant
378e5c31af7Sopenharmony_ci
379e5c31af7Sopenharmony_ci# v1
380e5c31af7Sopenharmony_ciBUFFER variant_v1 DATA_TYPE vec2<float> STD140 DATA
381e5c31af7Sopenharmony_ci 0.0 1.0
382e5c31af7Sopenharmony_ciEND
383e5c31af7Sopenharmony_ci# _GLF_uniform_int_values
384e5c31af7Sopenharmony_ciBUFFER variant__GLF_uniform_int_values DATA_TYPE int32[] STD140 DATA
385e5c31af7Sopenharmony_ci 3 2 0 1 5
386e5c31af7Sopenharmony_ciEND
387e5c31af7Sopenharmony_ci
388e5c31af7Sopenharmony_ciBUFFER variant_framebuffer FORMAT B8G8R8A8_UNORM
389e5c31af7Sopenharmony_ci
390e5c31af7Sopenharmony_ciPIPELINE graphics variant_pipeline
391e5c31af7Sopenharmony_ci  ATTACH variant_vertex_shader
392e5c31af7Sopenharmony_ci  ATTACH variant_fragment_shader
393e5c31af7Sopenharmony_ci  FRAMEBUFFER_SIZE 256 256
394e5c31af7Sopenharmony_ci  BIND BUFFER variant_framebuffer AS color LOCATION 0
395e5c31af7Sopenharmony_ci  BIND BUFFER variant_v1 AS uniform DESCRIPTOR_SET 0 BINDING 1
396e5c31af7Sopenharmony_ci  BIND BUFFER variant__GLF_uniform_int_values AS uniform DESCRIPTOR_SET 0 BINDING 0
397e5c31af7Sopenharmony_ciEND
398e5c31af7Sopenharmony_ciCLEAR_COLOR variant_pipeline 0 0 0 255
399e5c31af7Sopenharmony_ci
400e5c31af7Sopenharmony_ciCLEAR variant_pipeline
401e5c31af7Sopenharmony_ciRUN variant_pipeline DRAW_RECT POS 0 0 SIZE 256 256
402e5c31af7Sopenharmony_ci
403e5c31af7Sopenharmony_ciEXPECT variant_framebuffer IDX 0 0 SIZE 256 256 EQ_RGBA 255 0 0 255
404