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_5 _GLF_uniform_int_values[0]
30e5c31af7Sopenharmony_ci# #define _int_1 _GLF_uniform_int_values[1]
31e5c31af7Sopenharmony_ci# #define _int_0 _GLF_uniform_int_values[2]
32e5c31af7Sopenharmony_ci# #define _int_2 _GLF_uniform_int_values[3]
33e5c31af7Sopenharmony_ci# #define _float_0_0 _GLF_uniform_float_values[0]
34e5c31af7Sopenharmony_ci#
35e5c31af7Sopenharmony_ci# precision highp float;
36e5c31af7Sopenharmony_ci# precision highp int;
37e5c31af7Sopenharmony_ci#
38e5c31af7Sopenharmony_ci# // Contents of _GLF_uniform_float_values: 0.0
39e5c31af7Sopenharmony_ci# layout(set = 0, binding = 0) uniform buf0
40e5c31af7Sopenharmony_ci# {
41e5c31af7Sopenharmony_ci#     float _GLF_uniform_float_values[1];
42e5c31af7Sopenharmony_ci# };
43e5c31af7Sopenharmony_ci# // Contents of _GLF_uniform_int_values: [5, 1, 0, 2]
44e5c31af7Sopenharmony_ci# layout(set = 0, binding = 1) uniform buf1
45e5c31af7Sopenharmony_ci# {
46e5c31af7Sopenharmony_ci#     int _GLF_uniform_int_values[4];
47e5c31af7Sopenharmony_ci# };
48e5c31af7Sopenharmony_ci# layout(location = 0) out vec4 _GLF_color;
49e5c31af7Sopenharmony_ci#
50e5c31af7Sopenharmony_ci# void main()
51e5c31af7Sopenharmony_ci# {
52e5c31af7Sopenharmony_ci#     int arr[5] = int[5](_int_1, _int_1, _int_1, _int_1, _int_1);
53e5c31af7Sopenharmony_ci#     int a = _int_1;
54e5c31af7Sopenharmony_ci#
55e5c31af7Sopenharmony_ci#     // This loop sets arr[1] = 2.
56e5c31af7Sopenharmony_ci#     do
57e5c31af7Sopenharmony_ci#     {
58e5c31af7Sopenharmony_ci#         int b = _int_0;
59e5c31af7Sopenharmony_ci#
60e5c31af7Sopenharmony_ci#         // True after the first iteration.
61e5c31af7Sopenharmony_ci#         if(a > _int_1 && arr[a] == _int_1)
62e5c31af7Sopenharmony_ci#         {
63e5c31af7Sopenharmony_ci#             b++;
64e5c31af7Sopenharmony_ci#         }
65e5c31af7Sopenharmony_ci#
66e5c31af7Sopenharmony_ci#         // Always false.
67e5c31af7Sopenharmony_ci#         if(gl_FragCoord.x < _float_0_0)
68e5c31af7Sopenharmony_ci#         {
69e5c31af7Sopenharmony_ci#             continue;
70e5c31af7Sopenharmony_ci#         }
71e5c31af7Sopenharmony_ci#
72e5c31af7Sopenharmony_ci#         // True after the first iteration.
73e5c31af7Sopenharmony_ci#         if(b == _int_1)
74e5c31af7Sopenharmony_ci#         {
75e5c31af7Sopenharmony_ci#             break;
76e5c31af7Sopenharmony_ci#         }
77e5c31af7Sopenharmony_ci#         else
78e5c31af7Sopenharmony_ci#         {
79e5c31af7Sopenharmony_ci#             // Executed during the first iteration.
80e5c31af7Sopenharmony_ci#             arr[a] = _int_2;
81e5c31af7Sopenharmony_ci#             a++;
82e5c31af7Sopenharmony_ci#         }
83e5c31af7Sopenharmony_ci#     }
84e5c31af7Sopenharmony_ci#     while(true);
85e5c31af7Sopenharmony_ci#
86e5c31af7Sopenharmony_ci#     _GLF_color = vec4(_int_1, _int_0, _int_0, _int_1);
87e5c31af7Sopenharmony_ci#
88e5c31af7Sopenharmony_ci#     // Check for expected results.
89e5c31af7Sopenharmony_ci#     int ref[5] = int[5](_int_1, _int_2, _int_1, _int_1, _int_1);
90e5c31af7Sopenharmony_ci#     for(int i = _int_0; i < _int_5; i++)
91e5c31af7Sopenharmony_ci#     {
92e5c31af7Sopenharmony_ci#         if(arr[i] != ref[i] || a != _int_2)
93e5c31af7Sopenharmony_ci#         {
94e5c31af7Sopenharmony_ci#             // Failure.
95e5c31af7Sopenharmony_ci#             _GLF_color = vec4(_int_0);
96e5c31af7Sopenharmony_ci#         }
97e5c31af7Sopenharmony_ci#     }
98e5c31af7Sopenharmony_ci# }
99e5c31af7Sopenharmony_ciSHADER fragment variant_fragment_shader SPIRV-ASM TARGET_ENV spv1.0
100e5c31af7Sopenharmony_ci; SPIR-V
101e5c31af7Sopenharmony_ci; Version: 1.0
102e5c31af7Sopenharmony_ci; Generator: Khronos Glslang Reference Front End; 10
103e5c31af7Sopenharmony_ci; Bound: 159
104e5c31af7Sopenharmony_ci; Schema: 0
105e5c31af7Sopenharmony_ci               OpCapability Shader
106e5c31af7Sopenharmony_ci          %1 = OpExtInstImport "GLSL.std.450"
107e5c31af7Sopenharmony_ci               OpMemoryModel Logical GLSL450
108e5c31af7Sopenharmony_ci               OpEntryPoint Fragment %4 "main" %64 %98
109e5c31af7Sopenharmony_ci               OpExecutionMode %4 OriginUpperLeft
110e5c31af7Sopenharmony_ci               OpSource ESSL 320
111e5c31af7Sopenharmony_ci               OpName %4 "main"
112e5c31af7Sopenharmony_ci               OpName %11 "arr"
113e5c31af7Sopenharmony_ci               OpName %14 "buf1"
114e5c31af7Sopenharmony_ci               OpMemberName %14 0 "_GLF_uniform_int_values"
115e5c31af7Sopenharmony_ci               OpName %16 ""
116e5c31af7Sopenharmony_ci               OpName %32 "a"
117e5c31af7Sopenharmony_ci               OpName %39 "b"
118e5c31af7Sopenharmony_ci               OpName %64 "gl_FragCoord"
119e5c31af7Sopenharmony_ci               OpName %71 "buf0"
120e5c31af7Sopenharmony_ci               OpMemberName %71 0 "_GLF_uniform_float_values"
121e5c31af7Sopenharmony_ci               OpName %73 ""
122e5c31af7Sopenharmony_ci               OpName %98 "_GLF_color"
123e5c31af7Sopenharmony_ci               OpName %112 "ref"
124e5c31af7Sopenharmony_ci               OpName %124 "i"
125e5c31af7Sopenharmony_ci               OpDecorate %13 ArrayStride 16
126e5c31af7Sopenharmony_ci               OpMemberDecorate %14 0 Offset 0
127e5c31af7Sopenharmony_ci               OpDecorate %14 Block
128e5c31af7Sopenharmony_ci               OpDecorate %16 DescriptorSet 0
129e5c31af7Sopenharmony_ci               OpDecorate %16 Binding 1
130e5c31af7Sopenharmony_ci               OpDecorate %64 BuiltIn FragCoord
131e5c31af7Sopenharmony_ci               OpDecorate %70 ArrayStride 16
132e5c31af7Sopenharmony_ci               OpMemberDecorate %71 0 Offset 0
133e5c31af7Sopenharmony_ci               OpDecorate %71 Block
134e5c31af7Sopenharmony_ci               OpDecorate %73 DescriptorSet 0
135e5c31af7Sopenharmony_ci               OpDecorate %73 Binding 0
136e5c31af7Sopenharmony_ci               OpDecorate %98 Location 0
137e5c31af7Sopenharmony_ci          %2 = OpTypeVoid
138e5c31af7Sopenharmony_ci          %3 = OpTypeFunction %2
139e5c31af7Sopenharmony_ci          %6 = OpTypeInt 32 1
140e5c31af7Sopenharmony_ci          %7 = OpTypeInt 32 0
141e5c31af7Sopenharmony_ci          %8 = OpConstant %7 5
142e5c31af7Sopenharmony_ci          %9 = OpTypeArray %6 %8
143e5c31af7Sopenharmony_ci         %10 = OpTypePointer Function %9
144e5c31af7Sopenharmony_ci         %12 = OpConstant %7 4
145e5c31af7Sopenharmony_ci         %13 = OpTypeArray %6 %12
146e5c31af7Sopenharmony_ci         %14 = OpTypeStruct %13
147e5c31af7Sopenharmony_ci         %15 = OpTypePointer Uniform %14
148e5c31af7Sopenharmony_ci         %16 = OpVariable %15 Uniform
149e5c31af7Sopenharmony_ci         %17 = OpConstant %6 0
150e5c31af7Sopenharmony_ci         %18 = OpConstant %6 1
151e5c31af7Sopenharmony_ci         %19 = OpTypePointer Uniform %6
152e5c31af7Sopenharmony_ci         %31 = OpTypePointer Function %6
153e5c31af7Sopenharmony_ci         %40 = OpConstant %6 2
154e5c31af7Sopenharmony_ci         %43 = OpTypeBool
155e5c31af7Sopenharmony_ci         %61 = OpTypeFloat 32
156e5c31af7Sopenharmony_ci         %62 = OpTypeVector %61 4
157e5c31af7Sopenharmony_ci         %63 = OpTypePointer Input %62
158e5c31af7Sopenharmony_ci         %64 = OpVariable %63 Input
159e5c31af7Sopenharmony_ci         %65 = OpConstant %7 0
160e5c31af7Sopenharmony_ci         %66 = OpTypePointer Input %61
161e5c31af7Sopenharmony_ci         %69 = OpConstant %7 1
162e5c31af7Sopenharmony_ci         %70 = OpTypeArray %61 %69
163e5c31af7Sopenharmony_ci         %71 = OpTypeStruct %70
164e5c31af7Sopenharmony_ci         %72 = OpTypePointer Uniform %71
165e5c31af7Sopenharmony_ci         %73 = OpVariable %72 Uniform
166e5c31af7Sopenharmony_ci         %74 = OpTypePointer Uniform %61
167e5c31af7Sopenharmony_ci         %90 = OpConstant %6 3
168e5c31af7Sopenharmony_ci         %96 = OpConstantTrue %43
169e5c31af7Sopenharmony_ci         %97 = OpTypePointer Output %62
170e5c31af7Sopenharmony_ci         %98 = OpVariable %97 Output
171e5c31af7Sopenharmony_ci          %4 = OpFunction %2 None %3
172e5c31af7Sopenharmony_ci          %5 = OpLabel
173e5c31af7Sopenharmony_ci         %11 = OpVariable %10 Function
174e5c31af7Sopenharmony_ci         %32 = OpVariable %31 Function
175e5c31af7Sopenharmony_ci         %39 = OpVariable %31 Function
176e5c31af7Sopenharmony_ci        %112 = OpVariable %10 Function
177e5c31af7Sopenharmony_ci        %124 = OpVariable %31 Function
178e5c31af7Sopenharmony_ci         %20 = OpAccessChain %19 %16 %17 %18
179e5c31af7Sopenharmony_ci         %21 = OpLoad %6 %20
180e5c31af7Sopenharmony_ci         %22 = OpAccessChain %19 %16 %17 %18
181e5c31af7Sopenharmony_ci         %23 = OpLoad %6 %22
182e5c31af7Sopenharmony_ci         %24 = OpAccessChain %19 %16 %17 %18
183e5c31af7Sopenharmony_ci         %25 = OpLoad %6 %24
184e5c31af7Sopenharmony_ci         %26 = OpAccessChain %19 %16 %17 %18
185e5c31af7Sopenharmony_ci         %27 = OpLoad %6 %26
186e5c31af7Sopenharmony_ci         %28 = OpAccessChain %19 %16 %17 %18
187e5c31af7Sopenharmony_ci         %29 = OpLoad %6 %28
188e5c31af7Sopenharmony_ci         %30 = OpCompositeConstruct %9 %21 %23 %25 %27 %29
189e5c31af7Sopenharmony_ci               OpStore %11 %30
190e5c31af7Sopenharmony_ci         %33 = OpAccessChain %19 %16 %17 %18
191e5c31af7Sopenharmony_ci         %34 = OpLoad %6 %33
192e5c31af7Sopenharmony_ci               OpStore %32 %34
193e5c31af7Sopenharmony_ci               OpBranch %35
194e5c31af7Sopenharmony_ci         %35 = OpLabel
195e5c31af7Sopenharmony_ci               OpLoopMerge %37 %38 None
196e5c31af7Sopenharmony_ci               OpBranch %36
197e5c31af7Sopenharmony_ci         %36 = OpLabel
198e5c31af7Sopenharmony_ci         %41 = OpAccessChain %19 %16 %17 %40
199e5c31af7Sopenharmony_ci         %42 = OpLoad %6 %41
200e5c31af7Sopenharmony_ci               OpStore %39 %42
201e5c31af7Sopenharmony_ci         %44 = OpLoad %6 %32
202e5c31af7Sopenharmony_ci         %45 = OpAccessChain %19 %16 %17 %18
203e5c31af7Sopenharmony_ci         %46 = OpLoad %6 %45
204e5c31af7Sopenharmony_ci         %47 = OpSGreaterThan %43 %44 %46
205e5c31af7Sopenharmony_ci               OpSelectionMerge %49 None
206e5c31af7Sopenharmony_ci               OpBranchConditional %47 %48 %49
207e5c31af7Sopenharmony_ci         %48 = OpLabel
208e5c31af7Sopenharmony_ci         %50 = OpLoad %6 %32
209e5c31af7Sopenharmony_ci         %51 = OpAccessChain %31 %11 %50
210e5c31af7Sopenharmony_ci         %52 = OpLoad %6 %51
211e5c31af7Sopenharmony_ci         %53 = OpAccessChain %19 %16 %17 %18
212e5c31af7Sopenharmony_ci         %54 = OpLoad %6 %53
213e5c31af7Sopenharmony_ci         %55 = OpIEqual %43 %52 %54
214e5c31af7Sopenharmony_ci               OpBranch %49
215e5c31af7Sopenharmony_ci         %49 = OpLabel
216e5c31af7Sopenharmony_ci         %56 = OpPhi %43 %47 %36 %55 %48
217e5c31af7Sopenharmony_ci               OpSelectionMerge %58 None
218e5c31af7Sopenharmony_ci               OpBranchConditional %56 %57 %58
219e5c31af7Sopenharmony_ci         %57 = OpLabel
220e5c31af7Sopenharmony_ci         %59 = OpLoad %6 %39
221e5c31af7Sopenharmony_ci         %60 = OpIAdd %6 %59 %18
222e5c31af7Sopenharmony_ci               OpStore %39 %60
223e5c31af7Sopenharmony_ci               OpBranch %58
224e5c31af7Sopenharmony_ci         %58 = OpLabel
225e5c31af7Sopenharmony_ci         %67 = OpAccessChain %66 %64 %65
226e5c31af7Sopenharmony_ci         %68 = OpLoad %61 %67
227e5c31af7Sopenharmony_ci         %75 = OpAccessChain %74 %73 %17 %17
228e5c31af7Sopenharmony_ci         %76 = OpLoad %61 %75
229e5c31af7Sopenharmony_ci         %77 = OpFOrdLessThan %43 %68 %76
230e5c31af7Sopenharmony_ci               OpSelectionMerge %79 None
231e5c31af7Sopenharmony_ci               OpBranchConditional %77 %78 %79
232e5c31af7Sopenharmony_ci         %78 = OpLabel
233e5c31af7Sopenharmony_ci               OpBranch %38
234e5c31af7Sopenharmony_ci         %79 = OpLabel
235e5c31af7Sopenharmony_ci         %81 = OpLoad %6 %39
236e5c31af7Sopenharmony_ci         %82 = OpAccessChain %19 %16 %17 %18
237e5c31af7Sopenharmony_ci         %83 = OpLoad %6 %82
238e5c31af7Sopenharmony_ci         %84 = OpIEqual %43 %81 %83
239e5c31af7Sopenharmony_ci               OpSelectionMerge %86 None
240e5c31af7Sopenharmony_ci               OpBranchConditional %84 %85 %88
241e5c31af7Sopenharmony_ci         %85 = OpLabel
242e5c31af7Sopenharmony_ci               OpBranch %37
243e5c31af7Sopenharmony_ci         %88 = OpLabel
244e5c31af7Sopenharmony_ci         %89 = OpLoad %6 %32
245e5c31af7Sopenharmony_ci         %91 = OpAccessChain %19 %16 %17 %90
246e5c31af7Sopenharmony_ci         %92 = OpLoad %6 %91
247e5c31af7Sopenharmony_ci         %93 = OpAccessChain %31 %11 %89
248e5c31af7Sopenharmony_ci               OpStore %93 %92
249e5c31af7Sopenharmony_ci         %94 = OpLoad %6 %32
250e5c31af7Sopenharmony_ci         %95 = OpIAdd %6 %94 %18
251e5c31af7Sopenharmony_ci               OpStore %32 %95
252e5c31af7Sopenharmony_ci               OpBranch %86
253e5c31af7Sopenharmony_ci         %86 = OpLabel
254e5c31af7Sopenharmony_ci               OpBranch %38
255e5c31af7Sopenharmony_ci         %38 = OpLabel
256e5c31af7Sopenharmony_ci               OpBranchConditional %96 %35 %37
257e5c31af7Sopenharmony_ci         %37 = OpLabel
258e5c31af7Sopenharmony_ci         %99 = OpAccessChain %19 %16 %17 %18
259e5c31af7Sopenharmony_ci        %100 = OpLoad %6 %99
260e5c31af7Sopenharmony_ci        %101 = OpConvertSToF %61 %100
261e5c31af7Sopenharmony_ci        %102 = OpAccessChain %19 %16 %17 %40
262e5c31af7Sopenharmony_ci        %103 = OpLoad %6 %102
263e5c31af7Sopenharmony_ci        %104 = OpConvertSToF %61 %103
264e5c31af7Sopenharmony_ci        %105 = OpAccessChain %19 %16 %17 %40
265e5c31af7Sopenharmony_ci        %106 = OpLoad %6 %105
266e5c31af7Sopenharmony_ci        %107 = OpConvertSToF %61 %106
267e5c31af7Sopenharmony_ci        %108 = OpAccessChain %19 %16 %17 %18
268e5c31af7Sopenharmony_ci        %109 = OpLoad %6 %108
269e5c31af7Sopenharmony_ci        %110 = OpConvertSToF %61 %109
270e5c31af7Sopenharmony_ci        %111 = OpCompositeConstruct %62 %101 %104 %107 %110
271e5c31af7Sopenharmony_ci               OpStore %98 %111
272e5c31af7Sopenharmony_ci        %113 = OpAccessChain %19 %16 %17 %18
273e5c31af7Sopenharmony_ci        %114 = OpLoad %6 %113
274e5c31af7Sopenharmony_ci        %115 = OpAccessChain %19 %16 %17 %90
275e5c31af7Sopenharmony_ci        %116 = OpLoad %6 %115
276e5c31af7Sopenharmony_ci        %117 = OpAccessChain %19 %16 %17 %18
277e5c31af7Sopenharmony_ci        %118 = OpLoad %6 %117
278e5c31af7Sopenharmony_ci        %119 = OpAccessChain %19 %16 %17 %18
279e5c31af7Sopenharmony_ci        %120 = OpLoad %6 %119
280e5c31af7Sopenharmony_ci        %121 = OpAccessChain %19 %16 %17 %18
281e5c31af7Sopenharmony_ci        %122 = OpLoad %6 %121
282e5c31af7Sopenharmony_ci        %123 = OpCompositeConstruct %9 %114 %116 %118 %120 %122
283e5c31af7Sopenharmony_ci               OpStore %112 %123
284e5c31af7Sopenharmony_ci        %125 = OpAccessChain %19 %16 %17 %40
285e5c31af7Sopenharmony_ci        %126 = OpLoad %6 %125
286e5c31af7Sopenharmony_ci               OpStore %124 %126
287e5c31af7Sopenharmony_ci               OpBranch %127
288e5c31af7Sopenharmony_ci        %127 = OpLabel
289e5c31af7Sopenharmony_ci               OpLoopMerge %129 %130 None
290e5c31af7Sopenharmony_ci               OpBranch %131
291e5c31af7Sopenharmony_ci        %131 = OpLabel
292e5c31af7Sopenharmony_ci        %132 = OpLoad %6 %124
293e5c31af7Sopenharmony_ci        %133 = OpAccessChain %19 %16 %17 %17
294e5c31af7Sopenharmony_ci        %134 = OpLoad %6 %133
295e5c31af7Sopenharmony_ci        %135 = OpSLessThan %43 %132 %134
296e5c31af7Sopenharmony_ci               OpBranchConditional %135 %128 %129
297e5c31af7Sopenharmony_ci        %128 = OpLabel
298e5c31af7Sopenharmony_ci        %136 = OpLoad %6 %124
299e5c31af7Sopenharmony_ci        %137 = OpAccessChain %31 %11 %136
300e5c31af7Sopenharmony_ci        %138 = OpLoad %6 %137
301e5c31af7Sopenharmony_ci        %139 = OpLoad %6 %124
302e5c31af7Sopenharmony_ci        %140 = OpAccessChain %31 %112 %139
303e5c31af7Sopenharmony_ci        %141 = OpLoad %6 %140
304e5c31af7Sopenharmony_ci        %142 = OpINotEqual %43 %138 %141
305e5c31af7Sopenharmony_ci        %143 = OpLogicalNot %43 %142
306e5c31af7Sopenharmony_ci               OpSelectionMerge %145 None
307e5c31af7Sopenharmony_ci               OpBranchConditional %143 %144 %145
308e5c31af7Sopenharmony_ci        %144 = OpLabel
309e5c31af7Sopenharmony_ci        %146 = OpLoad %6 %32
310e5c31af7Sopenharmony_ci        %147 = OpAccessChain %19 %16 %17 %90
311e5c31af7Sopenharmony_ci        %148 = OpLoad %6 %147
312e5c31af7Sopenharmony_ci        %149 = OpINotEqual %43 %146 %148
313e5c31af7Sopenharmony_ci               OpBranch %145
314e5c31af7Sopenharmony_ci        %145 = OpLabel
315e5c31af7Sopenharmony_ci        %150 = OpPhi %43 %142 %128 %149 %144
316e5c31af7Sopenharmony_ci               OpSelectionMerge %152 None
317e5c31af7Sopenharmony_ci               OpBranchConditional %150 %151 %152
318e5c31af7Sopenharmony_ci        %151 = OpLabel
319e5c31af7Sopenharmony_ci        %153 = OpAccessChain %19 %16 %17 %40
320e5c31af7Sopenharmony_ci        %154 = OpLoad %6 %153
321e5c31af7Sopenharmony_ci        %155 = OpConvertSToF %61 %154
322e5c31af7Sopenharmony_ci        %156 = OpCompositeConstruct %62 %155 %155 %155 %155
323e5c31af7Sopenharmony_ci               OpStore %98 %156
324e5c31af7Sopenharmony_ci               OpBranch %152
325e5c31af7Sopenharmony_ci        %152 = OpLabel
326e5c31af7Sopenharmony_ci               OpBranch %130
327e5c31af7Sopenharmony_ci        %130 = OpLabel
328e5c31af7Sopenharmony_ci        %157 = OpLoad %6 %124
329e5c31af7Sopenharmony_ci        %158 = OpIAdd %6 %157 %18
330e5c31af7Sopenharmony_ci               OpStore %124 %158
331e5c31af7Sopenharmony_ci               OpBranch %127
332e5c31af7Sopenharmony_ci        %129 = OpLabel
333e5c31af7Sopenharmony_ci               OpReturn
334e5c31af7Sopenharmony_ci               OpFunctionEnd
335e5c31af7Sopenharmony_ciEND
336e5c31af7Sopenharmony_ci
337e5c31af7Sopenharmony_ci# uniforms for variant
338e5c31af7Sopenharmony_ci
339e5c31af7Sopenharmony_ci# _GLF_uniform_int_values
340e5c31af7Sopenharmony_ciBUFFER variant__GLF_uniform_int_values DATA_TYPE int32[] STD140 DATA
341e5c31af7Sopenharmony_ci 5 1 0 2
342e5c31af7Sopenharmony_ciEND
343e5c31af7Sopenharmony_ci# _GLF_uniform_float_values
344e5c31af7Sopenharmony_ciBUFFER variant__GLF_uniform_float_values DATA_TYPE float[] STD140 DATA
345e5c31af7Sopenharmony_ci 0.0
346e5c31af7Sopenharmony_ciEND
347e5c31af7Sopenharmony_ci
348e5c31af7Sopenharmony_ciBUFFER variant_framebuffer FORMAT B8G8R8A8_UNORM
349e5c31af7Sopenharmony_ci
350e5c31af7Sopenharmony_ciPIPELINE graphics variant_pipeline
351e5c31af7Sopenharmony_ci  ATTACH variant_vertex_shader
352e5c31af7Sopenharmony_ci  ATTACH variant_fragment_shader
353e5c31af7Sopenharmony_ci  FRAMEBUFFER_SIZE 256 256
354e5c31af7Sopenharmony_ci  BIND BUFFER variant_framebuffer AS color LOCATION 0
355e5c31af7Sopenharmony_ci  BIND BUFFER variant__GLF_uniform_int_values AS uniform DESCRIPTOR_SET 0 BINDING 1
356e5c31af7Sopenharmony_ci  BIND BUFFER variant__GLF_uniform_float_values AS uniform DESCRIPTOR_SET 0 BINDING 0
357e5c31af7Sopenharmony_ciEND
358e5c31af7Sopenharmony_ciCLEAR_COLOR variant_pipeline 0 0 0 255
359e5c31af7Sopenharmony_ci
360e5c31af7Sopenharmony_ciCLEAR variant_pipeline
361e5c31af7Sopenharmony_ciRUN variant_pipeline DRAW_RECT POS 0 0 SIZE 256 256
362e5c31af7Sopenharmony_ci
363e5c31af7Sopenharmony_ciEXPECT variant_framebuffer IDX 0 0 SIZE 256 256 EQ_RGBA 255 0 0 255
364