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: Covers target lowering and compare combining 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 310 es
28e5c31af7Sopenharmony_ci# #define _int_1 _GLF_uniform_int_values[0]
29e5c31af7Sopenharmony_ci# #define _int_3 _GLF_uniform_int_values[1]
30e5c31af7Sopenharmony_ci# #define _int_0 _GLF_uniform_int_values[2]
31e5c31af7Sopenharmony_ci# #define _int_2 _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: [1, 3, 0, 2, 5]
39e5c31af7Sopenharmony_ci# layout(set = 0, binding = 0) uniform buf0
40e5c31af7Sopenharmony_ci# {
41e5c31af7Sopenharmony_ci#     int _GLF_uniform_int_values[5];
42e5c31af7Sopenharmony_ci# };
43e5c31af7Sopenharmony_ci# layout(location = 0) out vec4 _GLF_color;
44e5c31af7Sopenharmony_ci#
45e5c31af7Sopenharmony_ci# // Contents of v1: [0.0, 1.0]
46e5c31af7Sopenharmony_ci# layout(set = 0, binding = 1) uniform buf1
47e5c31af7Sopenharmony_ci# {
48e5c31af7Sopenharmony_ci#     vec2 v1;
49e5c31af7Sopenharmony_ci# };
50e5c31af7Sopenharmony_ci#
51e5c31af7Sopenharmony_ci# struct S {
52e5c31af7Sopenharmony_ci#     int data;
53e5c31af7Sopenharmony_ci# };
54e5c31af7Sopenharmony_ci#
55e5c31af7Sopenharmony_ci# void func(inout S s)
56e5c31af7Sopenharmony_ci# {
57e5c31af7Sopenharmony_ci#     // Always false.
58e5c31af7Sopenharmony_ci#     while (v1.x > v1.y)
59e5c31af7Sopenharmony_ci#     {
60e5c31af7Sopenharmony_ci#         return;
61e5c31af7Sopenharmony_ci#     }
62e5c31af7Sopenharmony_ci#     s.data = _int_1;
63e5c31af7Sopenharmony_ci# }
64e5c31af7Sopenharmony_ci# void main()
65e5c31af7Sopenharmony_ci# {
66e5c31af7Sopenharmony_ci#     S arr[3];
67e5c31af7Sopenharmony_ci#     for (int i = _int_0; i < _int_3; i++)
68e5c31af7Sopenharmony_ci#     {
69e5c31af7Sopenharmony_ci#         arr[i].data = i;
70e5c31af7Sopenharmony_ci#     }
71e5c31af7Sopenharmony_ci#     for (int i = _int_0; i < _int_3; i++)
72e5c31af7Sopenharmony_ci#     {
73e5c31af7Sopenharmony_ci#         // Always false.
74e5c31af7Sopenharmony_ci#         if (v1.x > v1.y)
75e5c31af7Sopenharmony_ci#         {
76e5c31af7Sopenharmony_ci#             break;
77e5c31af7Sopenharmony_ci#         }
78e5c31af7Sopenharmony_ci#
79e5c31af7Sopenharmony_ci#         // True for i = 1, 2
80e5c31af7Sopenharmony_ci#         if (arr[i].data == _int_1)
81e5c31af7Sopenharmony_ci#         {
82e5c31af7Sopenharmony_ci#             arr[clamp(i, 0, 3)].data = _int_2;
83e5c31af7Sopenharmony_ci#             func(arr[2]);
84e5c31af7Sopenharmony_ci#         }
85e5c31af7Sopenharmony_ci#         else
86e5c31af7Sopenharmony_ci#         {
87e5c31af7Sopenharmony_ci#             for (int j = _int_0; j < _int_3; j++)
88e5c31af7Sopenharmony_ci#             {
89e5c31af7Sopenharmony_ci#                 // Always false.
90e5c31af7Sopenharmony_ci#                 if (arr[j].data > _int_5)
91e5c31af7Sopenharmony_ci#                 {
92e5c31af7Sopenharmony_ci#                     discard;
93e5c31af7Sopenharmony_ci#                 }
94e5c31af7Sopenharmony_ci#             }
95e5c31af7Sopenharmony_ci#         }
96e5c31af7Sopenharmony_ci#     }
97e5c31af7Sopenharmony_ci#     if (arr[_int_0].data == _int_0 && arr[_int_1].data == _int_2 &&
98e5c31af7Sopenharmony_ci#         arr[_int_2].data == _int_1)
99e5c31af7Sopenharmony_ci#     {
100e5c31af7Sopenharmony_ci#         _GLF_color = vec4(_int_1, _int_0, _int_0, _int_1);
101e5c31af7Sopenharmony_ci#     }
102e5c31af7Sopenharmony_ci#     else
103e5c31af7Sopenharmony_ci#     {
104e5c31af7Sopenharmony_ci#         _GLF_color = vec4(_int_0);
105e5c31af7Sopenharmony_ci#     }
106e5c31af7Sopenharmony_ci# }
107e5c31af7Sopenharmony_ciSHADER fragment variant_fragment_shader SPIRV-ASM TARGET_ENV spv1.0
108e5c31af7Sopenharmony_ci; SPIR-V
109e5c31af7Sopenharmony_ci; Version: 1.0
110e5c31af7Sopenharmony_ci; Generator: Khronos Glslang Reference Front End; 8
111e5c31af7Sopenharmony_ci; Bound: 185
112e5c31af7Sopenharmony_ci; Schema: 0
113e5c31af7Sopenharmony_ci               OpCapability Shader
114e5c31af7Sopenharmony_ci          %1 = OpExtInstImport "GLSL.std.450"
115e5c31af7Sopenharmony_ci               OpMemoryModel Logical GLSL450
116e5c31af7Sopenharmony_ci               OpEntryPoint Fragment %4 "main" %166
117e5c31af7Sopenharmony_ci               OpExecutionMode %4 OriginUpperLeft
118e5c31af7Sopenharmony_ci               OpSource ESSL 310
119e5c31af7Sopenharmony_ci               OpName %4 "main"
120e5c31af7Sopenharmony_ci               OpName %7 "S"
121e5c31af7Sopenharmony_ci               OpMemberName %7 0 "data"
122e5c31af7Sopenharmony_ci               OpName %11 "func(struct-S-i11;"
123e5c31af7Sopenharmony_ci               OpName %10 "s"
124e5c31af7Sopenharmony_ci               OpName %20 "buf1"
125e5c31af7Sopenharmony_ci               OpMemberName %20 0 "v1"
126e5c31af7Sopenharmony_ci               OpName %22 ""
127e5c31af7Sopenharmony_ci               OpName %37 "buf0"
128e5c31af7Sopenharmony_ci               OpMemberName %37 0 "_GLF_uniform_int_values"
129e5c31af7Sopenharmony_ci               OpName %39 ""
130e5c31af7Sopenharmony_ci               OpName %45 "i"
131e5c31af7Sopenharmony_ci               OpName %62 "arr"
132e5c31af7Sopenharmony_ci               OpName %68 "i"
133e5c31af7Sopenharmony_ci               OpName %102 "param"
134e5c31af7Sopenharmony_ci               OpName %109 "j"
135e5c31af7Sopenharmony_ci               OpName %166 "_GLF_color"
136e5c31af7Sopenharmony_ci               OpMemberDecorate %20 0 Offset 0
137e5c31af7Sopenharmony_ci               OpDecorate %20 Block
138e5c31af7Sopenharmony_ci               OpDecorate %22 DescriptorSet 0
139e5c31af7Sopenharmony_ci               OpDecorate %22 Binding 1
140e5c31af7Sopenharmony_ci               OpDecorate %36 ArrayStride 16
141e5c31af7Sopenharmony_ci               OpMemberDecorate %37 0 Offset 0
142e5c31af7Sopenharmony_ci               OpDecorate %37 Block
143e5c31af7Sopenharmony_ci               OpDecorate %39 DescriptorSet 0
144e5c31af7Sopenharmony_ci               OpDecorate %39 Binding 0
145e5c31af7Sopenharmony_ci               OpDecorate %166 Location 0
146e5c31af7Sopenharmony_ci          %2 = OpTypeVoid
147e5c31af7Sopenharmony_ci          %3 = OpTypeFunction %2
148e5c31af7Sopenharmony_ci          %6 = OpTypeInt 32 1
149e5c31af7Sopenharmony_ci          %7 = OpTypeStruct %6
150e5c31af7Sopenharmony_ci          %8 = OpTypePointer Function %7
151e5c31af7Sopenharmony_ci          %9 = OpTypeFunction %2 %8
152e5c31af7Sopenharmony_ci         %18 = OpTypeFloat 32
153e5c31af7Sopenharmony_ci         %19 = OpTypeVector %18 2
154e5c31af7Sopenharmony_ci         %20 = OpTypeStruct %19
155e5c31af7Sopenharmony_ci         %21 = OpTypePointer Uniform %20
156e5c31af7Sopenharmony_ci         %22 = OpVariable %21 Uniform
157e5c31af7Sopenharmony_ci         %23 = OpConstant %6 0
158e5c31af7Sopenharmony_ci         %24 = OpTypeInt 32 0
159e5c31af7Sopenharmony_ci         %25 = OpConstant %24 0
160e5c31af7Sopenharmony_ci         %26 = OpTypePointer Uniform %18
161e5c31af7Sopenharmony_ci         %29 = OpConstant %24 1
162e5c31af7Sopenharmony_ci         %32 = OpTypeBool
163e5c31af7Sopenharmony_ci         %35 = OpConstant %24 5
164e5c31af7Sopenharmony_ci         %36 = OpTypeArray %6 %35
165e5c31af7Sopenharmony_ci         %37 = OpTypeStruct %36
166e5c31af7Sopenharmony_ci         %38 = OpTypePointer Uniform %37
167e5c31af7Sopenharmony_ci         %39 = OpVariable %38 Uniform
168e5c31af7Sopenharmony_ci         %40 = OpTypePointer Uniform %6
169e5c31af7Sopenharmony_ci         %43 = OpTypePointer Function %6
170e5c31af7Sopenharmony_ci         %46 = OpConstant %6 2
171e5c31af7Sopenharmony_ci         %55 = OpConstant %6 1
172e5c31af7Sopenharmony_ci         %59 = OpConstant %24 3
173e5c31af7Sopenharmony_ci         %60 = OpTypeArray %7 %59
174e5c31af7Sopenharmony_ci         %61 = OpTypePointer Function %60
175e5c31af7Sopenharmony_ci         %97 = OpConstant %6 3
176e5c31af7Sopenharmony_ci        %124 = OpConstant %6 4
177e5c31af7Sopenharmony_ci        %164 = OpTypeVector %18 4
178e5c31af7Sopenharmony_ci        %165 = OpTypePointer Output %164
179e5c31af7Sopenharmony_ci        %166 = OpVariable %165 Output
180e5c31af7Sopenharmony_ci          %4 = OpFunction %2 None %3
181e5c31af7Sopenharmony_ci          %5 = OpLabel
182e5c31af7Sopenharmony_ci         %45 = OpVariable %43 Function
183e5c31af7Sopenharmony_ci         %62 = OpVariable %61 Function
184e5c31af7Sopenharmony_ci         %68 = OpVariable %43 Function
185e5c31af7Sopenharmony_ci        %102 = OpVariable %8 Function
186e5c31af7Sopenharmony_ci        %109 = OpVariable %43 Function
187e5c31af7Sopenharmony_ci         %47 = OpAccessChain %40 %39 %23 %46
188e5c31af7Sopenharmony_ci         %48 = OpLoad %6 %47
189e5c31af7Sopenharmony_ci               OpStore %45 %48
190e5c31af7Sopenharmony_ci               OpBranch %49
191e5c31af7Sopenharmony_ci         %49 = OpLabel
192e5c31af7Sopenharmony_ci               OpLoopMerge %51 %52 None
193e5c31af7Sopenharmony_ci               OpBranch %53
194e5c31af7Sopenharmony_ci         %53 = OpLabel
195e5c31af7Sopenharmony_ci         %54 = OpLoad %6 %45
196e5c31af7Sopenharmony_ci         %56 = OpAccessChain %40 %39 %23 %55
197e5c31af7Sopenharmony_ci         %57 = OpLoad %6 %56
198e5c31af7Sopenharmony_ci         %58 = OpSLessThan %32 %54 %57
199e5c31af7Sopenharmony_ci               OpBranchConditional %58 %50 %51
200e5c31af7Sopenharmony_ci         %50 = OpLabel
201e5c31af7Sopenharmony_ci         %63 = OpLoad %6 %45
202e5c31af7Sopenharmony_ci         %64 = OpLoad %6 %45
203e5c31af7Sopenharmony_ci         %65 = OpAccessChain %43 %62 %63 %23
204e5c31af7Sopenharmony_ci               OpStore %65 %64
205e5c31af7Sopenharmony_ci               OpBranch %52
206e5c31af7Sopenharmony_ci         %52 = OpLabel
207e5c31af7Sopenharmony_ci         %66 = OpLoad %6 %45
208e5c31af7Sopenharmony_ci         %67 = OpIAdd %6 %66 %55
209e5c31af7Sopenharmony_ci               OpStore %45 %67
210e5c31af7Sopenharmony_ci               OpBranch %49
211e5c31af7Sopenharmony_ci         %51 = OpLabel
212e5c31af7Sopenharmony_ci         %69 = OpAccessChain %40 %39 %23 %46
213e5c31af7Sopenharmony_ci         %70 = OpLoad %6 %69
214e5c31af7Sopenharmony_ci               OpStore %68 %70
215e5c31af7Sopenharmony_ci               OpBranch %71
216e5c31af7Sopenharmony_ci         %71 = OpLabel
217e5c31af7Sopenharmony_ci               OpLoopMerge %73 %74 None
218e5c31af7Sopenharmony_ci               OpBranch %75
219e5c31af7Sopenharmony_ci         %75 = OpLabel
220e5c31af7Sopenharmony_ci         %76 = OpLoad %6 %68
221e5c31af7Sopenharmony_ci         %77 = OpAccessChain %40 %39 %23 %55
222e5c31af7Sopenharmony_ci         %78 = OpLoad %6 %77
223e5c31af7Sopenharmony_ci         %79 = OpSLessThan %32 %76 %78
224e5c31af7Sopenharmony_ci               OpBranchConditional %79 %72 %73
225e5c31af7Sopenharmony_ci         %72 = OpLabel
226e5c31af7Sopenharmony_ci         %80 = OpAccessChain %26 %22 %23 %25
227e5c31af7Sopenharmony_ci         %81 = OpLoad %18 %80
228e5c31af7Sopenharmony_ci         %82 = OpAccessChain %26 %22 %23 %29
229e5c31af7Sopenharmony_ci         %83 = OpLoad %18 %82
230e5c31af7Sopenharmony_ci         %84 = OpFOrdGreaterThan %32 %81 %83
231e5c31af7Sopenharmony_ci               OpSelectionMerge %86 None
232e5c31af7Sopenharmony_ci               OpBranchConditional %84 %85 %86
233e5c31af7Sopenharmony_ci         %85 = OpLabel
234e5c31af7Sopenharmony_ci               OpBranch %73
235e5c31af7Sopenharmony_ci         %86 = OpLabel
236e5c31af7Sopenharmony_ci         %88 = OpLoad %6 %68
237e5c31af7Sopenharmony_ci         %89 = OpAccessChain %43 %62 %88 %23
238e5c31af7Sopenharmony_ci         %90 = OpLoad %6 %89
239e5c31af7Sopenharmony_ci         %91 = OpAccessChain %40 %39 %23 %23
240e5c31af7Sopenharmony_ci         %92 = OpLoad %6 %91
241e5c31af7Sopenharmony_ci         %93 = OpIEqual %32 %90 %92
242e5c31af7Sopenharmony_ci               OpSelectionMerge %95 None
243e5c31af7Sopenharmony_ci               OpBranchConditional %93 %94 %108
244e5c31af7Sopenharmony_ci         %94 = OpLabel
245e5c31af7Sopenharmony_ci         %96 = OpLoad %6 %68
246e5c31af7Sopenharmony_ci         %98 = OpExtInst %6 %1 SClamp %96 %23 %97
247e5c31af7Sopenharmony_ci         %99 = OpAccessChain %40 %39 %23 %97
248e5c31af7Sopenharmony_ci        %100 = OpLoad %6 %99
249e5c31af7Sopenharmony_ci        %101 = OpAccessChain %43 %62 %98 %23
250e5c31af7Sopenharmony_ci               OpStore %101 %100
251e5c31af7Sopenharmony_ci        %103 = OpAccessChain %8 %62 %46
252e5c31af7Sopenharmony_ci        %104 = OpLoad %7 %103
253e5c31af7Sopenharmony_ci               OpStore %102 %104
254e5c31af7Sopenharmony_ci        %105 = OpFunctionCall %2 %11 %102
255e5c31af7Sopenharmony_ci        %106 = OpLoad %7 %102
256e5c31af7Sopenharmony_ci        %107 = OpAccessChain %8 %62 %46
257e5c31af7Sopenharmony_ci               OpStore %107 %106
258e5c31af7Sopenharmony_ci               OpBranch %95
259e5c31af7Sopenharmony_ci        %108 = OpLabel
260e5c31af7Sopenharmony_ci        %110 = OpAccessChain %40 %39 %23 %46
261e5c31af7Sopenharmony_ci        %111 = OpLoad %6 %110
262e5c31af7Sopenharmony_ci               OpStore %109 %111
263e5c31af7Sopenharmony_ci               OpBranch %112
264e5c31af7Sopenharmony_ci        %112 = OpLabel
265e5c31af7Sopenharmony_ci               OpLoopMerge %114 %115 None
266e5c31af7Sopenharmony_ci               OpBranch %116
267e5c31af7Sopenharmony_ci        %116 = OpLabel
268e5c31af7Sopenharmony_ci        %117 = OpLoad %6 %109
269e5c31af7Sopenharmony_ci        %118 = OpAccessChain %40 %39 %23 %55
270e5c31af7Sopenharmony_ci        %119 = OpLoad %6 %118
271e5c31af7Sopenharmony_ci        %120 = OpSLessThan %32 %117 %119
272e5c31af7Sopenharmony_ci               OpBranchConditional %120 %113 %114
273e5c31af7Sopenharmony_ci        %113 = OpLabel
274e5c31af7Sopenharmony_ci        %121 = OpLoad %6 %109
275e5c31af7Sopenharmony_ci        %122 = OpAccessChain %43 %62 %121 %23
276e5c31af7Sopenharmony_ci        %123 = OpLoad %6 %122
277e5c31af7Sopenharmony_ci        %125 = OpAccessChain %40 %39 %23 %124
278e5c31af7Sopenharmony_ci        %126 = OpLoad %6 %125
279e5c31af7Sopenharmony_ci        %127 = OpSGreaterThan %32 %123 %126
280e5c31af7Sopenharmony_ci               OpSelectionMerge %129 None
281e5c31af7Sopenharmony_ci               OpBranchConditional %127 %128 %129
282e5c31af7Sopenharmony_ci        %128 = OpLabel
283e5c31af7Sopenharmony_ci               OpKill
284e5c31af7Sopenharmony_ci        %129 = OpLabel
285e5c31af7Sopenharmony_ci               OpBranch %115
286e5c31af7Sopenharmony_ci        %115 = OpLabel
287e5c31af7Sopenharmony_ci        %131 = OpLoad %6 %109
288e5c31af7Sopenharmony_ci        %132 = OpIAdd %6 %131 %55
289e5c31af7Sopenharmony_ci               OpStore %109 %132
290e5c31af7Sopenharmony_ci               OpBranch %112
291e5c31af7Sopenharmony_ci        %114 = OpLabel
292e5c31af7Sopenharmony_ci               OpBranch %95
293e5c31af7Sopenharmony_ci         %95 = OpLabel
294e5c31af7Sopenharmony_ci               OpBranch %74
295e5c31af7Sopenharmony_ci         %74 = OpLabel
296e5c31af7Sopenharmony_ci        %133 = OpLoad %6 %68
297e5c31af7Sopenharmony_ci        %134 = OpIAdd %6 %133 %55
298e5c31af7Sopenharmony_ci               OpStore %68 %134
299e5c31af7Sopenharmony_ci               OpBranch %71
300e5c31af7Sopenharmony_ci         %73 = OpLabel
301e5c31af7Sopenharmony_ci        %135 = OpAccessChain %40 %39 %23 %46
302e5c31af7Sopenharmony_ci        %136 = OpLoad %6 %135
303e5c31af7Sopenharmony_ci        %137 = OpAccessChain %43 %62 %136 %23
304e5c31af7Sopenharmony_ci        %138 = OpLoad %6 %137
305e5c31af7Sopenharmony_ci        %139 = OpAccessChain %40 %39 %23 %46
306e5c31af7Sopenharmony_ci        %140 = OpLoad %6 %139
307e5c31af7Sopenharmony_ci        %141 = OpIEqual %32 %138 %140
308e5c31af7Sopenharmony_ci               OpSelectionMerge %143 None
309e5c31af7Sopenharmony_ci               OpBranchConditional %141 %142 %143
310e5c31af7Sopenharmony_ci        %142 = OpLabel
311e5c31af7Sopenharmony_ci        %144 = OpAccessChain %40 %39 %23 %23
312e5c31af7Sopenharmony_ci        %145 = OpLoad %6 %144
313e5c31af7Sopenharmony_ci        %146 = OpAccessChain %43 %62 %145 %23
314e5c31af7Sopenharmony_ci        %147 = OpLoad %6 %146
315e5c31af7Sopenharmony_ci        %148 = OpAccessChain %40 %39 %23 %97
316e5c31af7Sopenharmony_ci        %149 = OpLoad %6 %148
317e5c31af7Sopenharmony_ci        %150 = OpIEqual %32 %147 %149
318e5c31af7Sopenharmony_ci               OpBranch %143
319e5c31af7Sopenharmony_ci        %143 = OpLabel
320e5c31af7Sopenharmony_ci        %151 = OpPhi %32 %141 %73 %150 %142
321e5c31af7Sopenharmony_ci               OpSelectionMerge %153 None
322e5c31af7Sopenharmony_ci               OpBranchConditional %151 %152 %153
323e5c31af7Sopenharmony_ci        %152 = OpLabel
324e5c31af7Sopenharmony_ci        %154 = OpAccessChain %40 %39 %23 %97
325e5c31af7Sopenharmony_ci        %155 = OpLoad %6 %154
326e5c31af7Sopenharmony_ci        %156 = OpAccessChain %43 %62 %155 %23
327e5c31af7Sopenharmony_ci        %157 = OpLoad %6 %156
328e5c31af7Sopenharmony_ci        %158 = OpAccessChain %40 %39 %23 %23
329e5c31af7Sopenharmony_ci        %159 = OpLoad %6 %158
330e5c31af7Sopenharmony_ci        %160 = OpIEqual %32 %157 %159
331e5c31af7Sopenharmony_ci               OpBranch %153
332e5c31af7Sopenharmony_ci        %153 = OpLabel
333e5c31af7Sopenharmony_ci        %161 = OpPhi %32 %151 %143 %160 %152
334e5c31af7Sopenharmony_ci               OpSelectionMerge %163 None
335e5c31af7Sopenharmony_ci               OpBranchConditional %161 %162 %180
336e5c31af7Sopenharmony_ci        %162 = OpLabel
337e5c31af7Sopenharmony_ci        %167 = OpAccessChain %40 %39 %23 %23
338e5c31af7Sopenharmony_ci        %168 = OpLoad %6 %167
339e5c31af7Sopenharmony_ci        %169 = OpConvertSToF %18 %168
340e5c31af7Sopenharmony_ci        %170 = OpAccessChain %40 %39 %23 %46
341e5c31af7Sopenharmony_ci        %171 = OpLoad %6 %170
342e5c31af7Sopenharmony_ci        %172 = OpConvertSToF %18 %171
343e5c31af7Sopenharmony_ci        %173 = OpAccessChain %40 %39 %23 %46
344e5c31af7Sopenharmony_ci        %174 = OpLoad %6 %173
345e5c31af7Sopenharmony_ci        %175 = OpConvertSToF %18 %174
346e5c31af7Sopenharmony_ci        %176 = OpAccessChain %40 %39 %23 %23
347e5c31af7Sopenharmony_ci        %177 = OpLoad %6 %176
348e5c31af7Sopenharmony_ci        %178 = OpConvertSToF %18 %177
349e5c31af7Sopenharmony_ci        %179 = OpCompositeConstruct %164 %169 %172 %175 %178
350e5c31af7Sopenharmony_ci               OpStore %166 %179
351e5c31af7Sopenharmony_ci               OpBranch %163
352e5c31af7Sopenharmony_ci        %180 = OpLabel
353e5c31af7Sopenharmony_ci        %181 = OpAccessChain %40 %39 %23 %46
354e5c31af7Sopenharmony_ci        %182 = OpLoad %6 %181
355e5c31af7Sopenharmony_ci        %183 = OpConvertSToF %18 %182
356e5c31af7Sopenharmony_ci        %184 = OpCompositeConstruct %164 %183 %183 %183 %183
357e5c31af7Sopenharmony_ci               OpStore %166 %184
358e5c31af7Sopenharmony_ci               OpBranch %163
359e5c31af7Sopenharmony_ci        %163 = OpLabel
360e5c31af7Sopenharmony_ci               OpReturn
361e5c31af7Sopenharmony_ci               OpFunctionEnd
362e5c31af7Sopenharmony_ci         %11 = OpFunction %2 None %9
363e5c31af7Sopenharmony_ci         %10 = OpFunctionParameter %8
364e5c31af7Sopenharmony_ci         %12 = OpLabel
365e5c31af7Sopenharmony_ci               OpBranch %13
366e5c31af7Sopenharmony_ci         %13 = OpLabel
367e5c31af7Sopenharmony_ci               OpLoopMerge %15 %16 None
368e5c31af7Sopenharmony_ci               OpBranch %17
369e5c31af7Sopenharmony_ci         %17 = OpLabel
370e5c31af7Sopenharmony_ci         %27 = OpAccessChain %26 %22 %23 %25
371e5c31af7Sopenharmony_ci         %28 = OpLoad %18 %27
372e5c31af7Sopenharmony_ci         %30 = OpAccessChain %26 %22 %23 %29
373e5c31af7Sopenharmony_ci         %31 = OpLoad %18 %30
374e5c31af7Sopenharmony_ci         %33 = OpFOrdGreaterThan %32 %28 %31
375e5c31af7Sopenharmony_ci               OpBranchConditional %33 %14 %15
376e5c31af7Sopenharmony_ci         %14 = OpLabel
377e5c31af7Sopenharmony_ci               OpReturn
378e5c31af7Sopenharmony_ci         %16 = OpLabel
379e5c31af7Sopenharmony_ci               OpBranch %13
380e5c31af7Sopenharmony_ci         %15 = OpLabel
381e5c31af7Sopenharmony_ci         %41 = OpAccessChain %40 %39 %23 %23
382e5c31af7Sopenharmony_ci         %42 = OpLoad %6 %41
383e5c31af7Sopenharmony_ci         %44 = OpAccessChain %43 %10 %23
384e5c31af7Sopenharmony_ci               OpStore %44 %42
385e5c31af7Sopenharmony_ci               OpReturn
386e5c31af7Sopenharmony_ci               OpFunctionEnd
387e5c31af7Sopenharmony_ciEND
388e5c31af7Sopenharmony_ci
389e5c31af7Sopenharmony_ci# uniforms for variant
390e5c31af7Sopenharmony_ci
391e5c31af7Sopenharmony_ci# v1
392e5c31af7Sopenharmony_ciBUFFER variant_v1 DATA_TYPE vec2<float> STD140 DATA
393e5c31af7Sopenharmony_ci 0.0 1.0
394e5c31af7Sopenharmony_ciEND
395e5c31af7Sopenharmony_ci# _GLF_uniform_int_values
396e5c31af7Sopenharmony_ciBUFFER variant__GLF_uniform_int_values DATA_TYPE int32[] STD140 DATA
397e5c31af7Sopenharmony_ci 1 3 0 2 5
398e5c31af7Sopenharmony_ciEND
399e5c31af7Sopenharmony_ci
400e5c31af7Sopenharmony_ciBUFFER variant_framebuffer FORMAT B8G8R8A8_UNORM
401e5c31af7Sopenharmony_ci
402e5c31af7Sopenharmony_ciPIPELINE graphics variant_pipeline
403e5c31af7Sopenharmony_ci  ATTACH variant_vertex_shader
404e5c31af7Sopenharmony_ci  ATTACH variant_fragment_shader
405e5c31af7Sopenharmony_ci  FRAMEBUFFER_SIZE 256 256
406e5c31af7Sopenharmony_ci  BIND BUFFER variant_framebuffer AS color LOCATION 0
407e5c31af7Sopenharmony_ci  BIND BUFFER variant_v1 AS uniform DESCRIPTOR_SET 0 BINDING 1
408e5c31af7Sopenharmony_ci  BIND BUFFER variant__GLF_uniform_int_values AS uniform DESCRIPTOR_SET 0 BINDING 0
409e5c31af7Sopenharmony_ciEND
410e5c31af7Sopenharmony_ciCLEAR_COLOR variant_pipeline 0 0 0 255
411e5c31af7Sopenharmony_ci
412e5c31af7Sopenharmony_ciCLEAR variant_pipeline
413e5c31af7Sopenharmony_ciRUN variant_pipeline DRAW_RECT POS 0 0 SIZE 256 256
414e5c31af7Sopenharmony_ci
415e5c31af7Sopenharmony_ciEXPECT variant_framebuffer IDX 0 0 SIZE 256 256 EQ_RGBA 255 0 0 255
416