1fd4e5da5Sopenharmony_ci// Copyright (c) 2019 Google LLC
2fd4e5da5Sopenharmony_ci//
3fd4e5da5Sopenharmony_ci// Licensed under the Apache License, Version 2.0 (the "License");
4fd4e5da5Sopenharmony_ci// you may not use this file except in compliance with the License.
5fd4e5da5Sopenharmony_ci// You may obtain a copy of the License at
6fd4e5da5Sopenharmony_ci//
7fd4e5da5Sopenharmony_ci//     http://www.apache.org/licenses/LICENSE-2.0
8fd4e5da5Sopenharmony_ci//
9fd4e5da5Sopenharmony_ci// Unless required by applicable law or agreed to in writing, software
10fd4e5da5Sopenharmony_ci// distributed under the License is distributed on an "AS IS" BASIS,
11fd4e5da5Sopenharmony_ci// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12fd4e5da5Sopenharmony_ci// See the License for the specific language governing permissions and
13fd4e5da5Sopenharmony_ci// limitations under the License.
14fd4e5da5Sopenharmony_ci
15fd4e5da5Sopenharmony_ci#include "gtest/gtest.h"
16fd4e5da5Sopenharmony_ci#include "source/fuzz/fuzzer.h"
17fd4e5da5Sopenharmony_ci#include "source/fuzz/fuzzer_util.h"
18fd4e5da5Sopenharmony_ci#include "source/fuzz/pseudo_random_generator.h"
19fd4e5da5Sopenharmony_ci#include "source/fuzz/replayer.h"
20fd4e5da5Sopenharmony_ci#include "source/fuzz/uniform_buffer_element_descriptor.h"
21fd4e5da5Sopenharmony_ci#include "test/fuzz/fuzz_test_util.h"
22fd4e5da5Sopenharmony_ci
23fd4e5da5Sopenharmony_cinamespace spvtools {
24fd4e5da5Sopenharmony_cinamespace fuzz {
25fd4e5da5Sopenharmony_cinamespace {
26fd4e5da5Sopenharmony_ci
27fd4e5da5Sopenharmony_ciconst uint32_t kNumFuzzerRuns = 20;
28fd4e5da5Sopenharmony_ci
29fd4e5da5Sopenharmony_ci// The SPIR-V came from this GLSL:
30fd4e5da5Sopenharmony_ci//
31fd4e5da5Sopenharmony_ci// #version 310 es
32fd4e5da5Sopenharmony_ci//
33fd4e5da5Sopenharmony_ci// void foo() {
34fd4e5da5Sopenharmony_ci//   int x;
35fd4e5da5Sopenharmony_ci//   x = 2;
36fd4e5da5Sopenharmony_ci//   for (int i = 0; i < 100; i++) {
37fd4e5da5Sopenharmony_ci//     x += i;
38fd4e5da5Sopenharmony_ci//     x = x * 2;
39fd4e5da5Sopenharmony_ci//   }
40fd4e5da5Sopenharmony_ci//   return;
41fd4e5da5Sopenharmony_ci// }
42fd4e5da5Sopenharmony_ci//
43fd4e5da5Sopenharmony_ci// void main() {
44fd4e5da5Sopenharmony_ci//   foo();
45fd4e5da5Sopenharmony_ci//   for (int i = 0; i < 10; i++) {
46fd4e5da5Sopenharmony_ci//     int j = 20;
47fd4e5da5Sopenharmony_ci//     while(j > 0) {
48fd4e5da5Sopenharmony_ci//       foo();
49fd4e5da5Sopenharmony_ci//       j--;
50fd4e5da5Sopenharmony_ci//     }
51fd4e5da5Sopenharmony_ci//     do {
52fd4e5da5Sopenharmony_ci//       i++;
53fd4e5da5Sopenharmony_ci//     } while(i < 4);
54fd4e5da5Sopenharmony_ci//   }
55fd4e5da5Sopenharmony_ci// }
56fd4e5da5Sopenharmony_ci
57fd4e5da5Sopenharmony_ciconst std::string kTestShader1 = R"(
58fd4e5da5Sopenharmony_ci               OpCapability Shader
59fd4e5da5Sopenharmony_ci          %1 = OpExtInstImport "GLSL.std.450"
60fd4e5da5Sopenharmony_ci               OpMemoryModel Logical GLSL450
61fd4e5da5Sopenharmony_ci               OpEntryPoint Fragment %4 "main"
62fd4e5da5Sopenharmony_ci               OpExecutionMode %4 OriginUpperLeft
63fd4e5da5Sopenharmony_ci               OpSource ESSL 310
64fd4e5da5Sopenharmony_ci               OpName %4 "main"
65fd4e5da5Sopenharmony_ci               OpName %6 "foo("
66fd4e5da5Sopenharmony_ci               OpName %10 "x"
67fd4e5da5Sopenharmony_ci               OpName %12 "i"
68fd4e5da5Sopenharmony_ci               OpName %33 "i"
69fd4e5da5Sopenharmony_ci               OpName %42 "j"
70fd4e5da5Sopenharmony_ci               OpDecorate %10 RelaxedPrecision
71fd4e5da5Sopenharmony_ci               OpDecorate %12 RelaxedPrecision
72fd4e5da5Sopenharmony_ci               OpDecorate %19 RelaxedPrecision
73fd4e5da5Sopenharmony_ci               OpDecorate %23 RelaxedPrecision
74fd4e5da5Sopenharmony_ci               OpDecorate %24 RelaxedPrecision
75fd4e5da5Sopenharmony_ci               OpDecorate %25 RelaxedPrecision
76fd4e5da5Sopenharmony_ci               OpDecorate %26 RelaxedPrecision
77fd4e5da5Sopenharmony_ci               OpDecorate %27 RelaxedPrecision
78fd4e5da5Sopenharmony_ci               OpDecorate %28 RelaxedPrecision
79fd4e5da5Sopenharmony_ci               OpDecorate %30 RelaxedPrecision
80fd4e5da5Sopenharmony_ci               OpDecorate %33 RelaxedPrecision
81fd4e5da5Sopenharmony_ci               OpDecorate %39 RelaxedPrecision
82fd4e5da5Sopenharmony_ci               OpDecorate %42 RelaxedPrecision
83fd4e5da5Sopenharmony_ci               OpDecorate %49 RelaxedPrecision
84fd4e5da5Sopenharmony_ci               OpDecorate %52 RelaxedPrecision
85fd4e5da5Sopenharmony_ci               OpDecorate %53 RelaxedPrecision
86fd4e5da5Sopenharmony_ci               OpDecorate %58 RelaxedPrecision
87fd4e5da5Sopenharmony_ci               OpDecorate %59 RelaxedPrecision
88fd4e5da5Sopenharmony_ci               OpDecorate %60 RelaxedPrecision
89fd4e5da5Sopenharmony_ci               OpDecorate %63 RelaxedPrecision
90fd4e5da5Sopenharmony_ci               OpDecorate %64 RelaxedPrecision
91fd4e5da5Sopenharmony_ci          %2 = OpTypeVoid
92fd4e5da5Sopenharmony_ci          %3 = OpTypeFunction %2
93fd4e5da5Sopenharmony_ci          %8 = OpTypeInt 32 1
94fd4e5da5Sopenharmony_ci          %9 = OpTypePointer Function %8
95fd4e5da5Sopenharmony_ci         %11 = OpConstant %8 2
96fd4e5da5Sopenharmony_ci         %13 = OpConstant %8 0
97fd4e5da5Sopenharmony_ci         %20 = OpConstant %8 100
98fd4e5da5Sopenharmony_ci         %21 = OpTypeBool
99fd4e5da5Sopenharmony_ci         %29 = OpConstant %8 1
100fd4e5da5Sopenharmony_ci         %40 = OpConstant %8 10
101fd4e5da5Sopenharmony_ci         %43 = OpConstant %8 20
102fd4e5da5Sopenharmony_ci         %61 = OpConstant %8 4
103fd4e5da5Sopenharmony_ci          %4 = OpFunction %2 None %3
104fd4e5da5Sopenharmony_ci          %5 = OpLabel
105fd4e5da5Sopenharmony_ci         %33 = OpVariable %9 Function
106fd4e5da5Sopenharmony_ci         %42 = OpVariable %9 Function
107fd4e5da5Sopenharmony_ci         %32 = OpFunctionCall %2 %6
108fd4e5da5Sopenharmony_ci               OpStore %33 %13
109fd4e5da5Sopenharmony_ci               OpBranch %34
110fd4e5da5Sopenharmony_ci         %34 = OpLabel
111fd4e5da5Sopenharmony_ci               OpLoopMerge %36 %37 None
112fd4e5da5Sopenharmony_ci               OpBranch %38
113fd4e5da5Sopenharmony_ci         %38 = OpLabel
114fd4e5da5Sopenharmony_ci         %39 = OpLoad %8 %33
115fd4e5da5Sopenharmony_ci         %41 = OpSLessThan %21 %39 %40
116fd4e5da5Sopenharmony_ci               OpBranchConditional %41 %35 %36
117fd4e5da5Sopenharmony_ci         %35 = OpLabel
118fd4e5da5Sopenharmony_ci               OpStore %42 %43
119fd4e5da5Sopenharmony_ci               OpBranch %44
120fd4e5da5Sopenharmony_ci         %44 = OpLabel
121fd4e5da5Sopenharmony_ci               OpLoopMerge %46 %47 None
122fd4e5da5Sopenharmony_ci               OpBranch %48
123fd4e5da5Sopenharmony_ci         %48 = OpLabel
124fd4e5da5Sopenharmony_ci         %49 = OpLoad %8 %42
125fd4e5da5Sopenharmony_ci         %50 = OpSGreaterThan %21 %49 %13
126fd4e5da5Sopenharmony_ci               OpBranchConditional %50 %45 %46
127fd4e5da5Sopenharmony_ci         %45 = OpLabel
128fd4e5da5Sopenharmony_ci         %51 = OpFunctionCall %2 %6
129fd4e5da5Sopenharmony_ci         %52 = OpLoad %8 %42
130fd4e5da5Sopenharmony_ci         %53 = OpISub %8 %52 %29
131fd4e5da5Sopenharmony_ci               OpStore %42 %53
132fd4e5da5Sopenharmony_ci               OpBranch %47
133fd4e5da5Sopenharmony_ci         %47 = OpLabel
134fd4e5da5Sopenharmony_ci               OpBranch %44
135fd4e5da5Sopenharmony_ci         %46 = OpLabel
136fd4e5da5Sopenharmony_ci               OpBranch %54
137fd4e5da5Sopenharmony_ci         %54 = OpLabel
138fd4e5da5Sopenharmony_ci               OpLoopMerge %56 %57 None
139fd4e5da5Sopenharmony_ci               OpBranch %55
140fd4e5da5Sopenharmony_ci         %55 = OpLabel
141fd4e5da5Sopenharmony_ci         %58 = OpLoad %8 %33
142fd4e5da5Sopenharmony_ci         %59 = OpIAdd %8 %58 %29
143fd4e5da5Sopenharmony_ci               OpStore %33 %59
144fd4e5da5Sopenharmony_ci               OpBranch %57
145fd4e5da5Sopenharmony_ci         %57 = OpLabel
146fd4e5da5Sopenharmony_ci         %60 = OpLoad %8 %33
147fd4e5da5Sopenharmony_ci         %62 = OpSLessThan %21 %60 %61
148fd4e5da5Sopenharmony_ci               OpBranchConditional %62 %54 %56
149fd4e5da5Sopenharmony_ci         %56 = OpLabel
150fd4e5da5Sopenharmony_ci               OpBranch %37
151fd4e5da5Sopenharmony_ci         %37 = OpLabel
152fd4e5da5Sopenharmony_ci         %63 = OpLoad %8 %33
153fd4e5da5Sopenharmony_ci         %64 = OpIAdd %8 %63 %29
154fd4e5da5Sopenharmony_ci               OpStore %33 %64
155fd4e5da5Sopenharmony_ci               OpBranch %34
156fd4e5da5Sopenharmony_ci         %36 = OpLabel
157fd4e5da5Sopenharmony_ci               OpReturn
158fd4e5da5Sopenharmony_ci               OpFunctionEnd
159fd4e5da5Sopenharmony_ci          %6 = OpFunction %2 None %3
160fd4e5da5Sopenharmony_ci          %7 = OpLabel
161fd4e5da5Sopenharmony_ci         %10 = OpVariable %9 Function
162fd4e5da5Sopenharmony_ci         %12 = OpVariable %9 Function
163fd4e5da5Sopenharmony_ci               OpStore %10 %11
164fd4e5da5Sopenharmony_ci               OpStore %12 %13
165fd4e5da5Sopenharmony_ci               OpBranch %14
166fd4e5da5Sopenharmony_ci         %14 = OpLabel
167fd4e5da5Sopenharmony_ci               OpLoopMerge %16 %17 None
168fd4e5da5Sopenharmony_ci               OpBranch %18
169fd4e5da5Sopenharmony_ci         %18 = OpLabel
170fd4e5da5Sopenharmony_ci         %19 = OpLoad %8 %12
171fd4e5da5Sopenharmony_ci         %22 = OpSLessThan %21 %19 %20
172fd4e5da5Sopenharmony_ci               OpBranchConditional %22 %15 %16
173fd4e5da5Sopenharmony_ci         %15 = OpLabel
174fd4e5da5Sopenharmony_ci         %23 = OpLoad %8 %12
175fd4e5da5Sopenharmony_ci         %24 = OpLoad %8 %10
176fd4e5da5Sopenharmony_ci         %25 = OpIAdd %8 %24 %23
177fd4e5da5Sopenharmony_ci               OpStore %10 %25
178fd4e5da5Sopenharmony_ci         %26 = OpLoad %8 %10
179fd4e5da5Sopenharmony_ci         %27 = OpIMul %8 %26 %11
180fd4e5da5Sopenharmony_ci               OpStore %10 %27
181fd4e5da5Sopenharmony_ci               OpBranch %17
182fd4e5da5Sopenharmony_ci         %17 = OpLabel
183fd4e5da5Sopenharmony_ci         %28 = OpLoad %8 %12
184fd4e5da5Sopenharmony_ci         %30 = OpIAdd %8 %28 %29
185fd4e5da5Sopenharmony_ci               OpStore %12 %30
186fd4e5da5Sopenharmony_ci               OpBranch %14
187fd4e5da5Sopenharmony_ci         %16 = OpLabel
188fd4e5da5Sopenharmony_ci               OpReturn
189fd4e5da5Sopenharmony_ci               OpFunctionEnd
190fd4e5da5Sopenharmony_ci  )";
191fd4e5da5Sopenharmony_ci
192fd4e5da5Sopenharmony_ci// The SPIR-V came from this GLSL, which was then optimized using spirv-opt
193fd4e5da5Sopenharmony_ci// with the -O argument:
194fd4e5da5Sopenharmony_ci//
195fd4e5da5Sopenharmony_ci// #version 310 es
196fd4e5da5Sopenharmony_ci//
197fd4e5da5Sopenharmony_ci// precision highp float;
198fd4e5da5Sopenharmony_ci//
199fd4e5da5Sopenharmony_ci// layout(location = 0) out vec4 _GLF_color;
200fd4e5da5Sopenharmony_ci//
201fd4e5da5Sopenharmony_ci// layout(set = 0, binding = 0) uniform buf0 {
202fd4e5da5Sopenharmony_ci//  vec2 injectionSwitch;
203fd4e5da5Sopenharmony_ci// };
204fd4e5da5Sopenharmony_ci// layout(set = 0, binding = 1) uniform buf1 {
205fd4e5da5Sopenharmony_ci//  vec2 resolution;
206fd4e5da5Sopenharmony_ci// };
207fd4e5da5Sopenharmony_ci// bool checkSwap(float a, float b)
208fd4e5da5Sopenharmony_ci// {
209fd4e5da5Sopenharmony_ci//  return gl_FragCoord.y < resolution.y / 2.0 ? a > b : a < b;
210fd4e5da5Sopenharmony_ci// }
211fd4e5da5Sopenharmony_ci// void main()
212fd4e5da5Sopenharmony_ci// {
213fd4e5da5Sopenharmony_ci//  float data[10];
214fd4e5da5Sopenharmony_ci//  for(int i = 0; i < 10; i++)
215fd4e5da5Sopenharmony_ci//   {
216fd4e5da5Sopenharmony_ci//    data[i] = float(10 - i) * injectionSwitch.y;
217fd4e5da5Sopenharmony_ci//   }
218fd4e5da5Sopenharmony_ci//  for(int i = 0; i < 9; i++)
219fd4e5da5Sopenharmony_ci//   {
220fd4e5da5Sopenharmony_ci//    for(int j = 0; j < 10; j++)
221fd4e5da5Sopenharmony_ci//     {
222fd4e5da5Sopenharmony_ci//      if(j < i + 1)
223fd4e5da5Sopenharmony_ci//       {
224fd4e5da5Sopenharmony_ci//        continue;
225fd4e5da5Sopenharmony_ci//       }
226fd4e5da5Sopenharmony_ci//      bool doSwap = checkSwap(data[i], data[j]);
227fd4e5da5Sopenharmony_ci//      if(doSwap)
228fd4e5da5Sopenharmony_ci//       {
229fd4e5da5Sopenharmony_ci//        float temp = data[i];
230fd4e5da5Sopenharmony_ci//        data[i] = data[j];
231fd4e5da5Sopenharmony_ci//        data[j] = temp;
232fd4e5da5Sopenharmony_ci//       }
233fd4e5da5Sopenharmony_ci//     }
234fd4e5da5Sopenharmony_ci//   }
235fd4e5da5Sopenharmony_ci//  if(gl_FragCoord.x < resolution.x / 2.0)
236fd4e5da5Sopenharmony_ci//   {
237fd4e5da5Sopenharmony_ci//    _GLF_color = vec4(data[0] / 10.0, data[5] / 10.0, data[9] / 10.0, 1.0);
238fd4e5da5Sopenharmony_ci//   }
239fd4e5da5Sopenharmony_ci//  else
240fd4e5da5Sopenharmony_ci//   {
241fd4e5da5Sopenharmony_ci//    _GLF_color = vec4(data[5] / 10.0, data[9] / 10.0, data[0] / 10.0, 1.0);
242fd4e5da5Sopenharmony_ci//   }
243fd4e5da5Sopenharmony_ci// }
244fd4e5da5Sopenharmony_ci
245fd4e5da5Sopenharmony_ciconst std::string kTestShader2 = R"(
246fd4e5da5Sopenharmony_ci               OpCapability Shader
247fd4e5da5Sopenharmony_ci          %1 = OpExtInstImport "GLSL.std.450"
248fd4e5da5Sopenharmony_ci               OpMemoryModel Logical GLSL450
249fd4e5da5Sopenharmony_ci               OpEntryPoint Fragment %4 "main" %16 %139 %25 %68
250fd4e5da5Sopenharmony_ci               OpExecutionMode %4 OriginUpperLeft
251fd4e5da5Sopenharmony_ci               OpSource ESSL 310
252fd4e5da5Sopenharmony_ci               OpName %4 "main"
253fd4e5da5Sopenharmony_ci               OpName %16 "gl_FragCoord"
254fd4e5da5Sopenharmony_ci               OpName %23 "buf1"
255fd4e5da5Sopenharmony_ci               OpMemberName %23 0 "resolution"
256fd4e5da5Sopenharmony_ci               OpName %25 ""
257fd4e5da5Sopenharmony_ci               OpName %61 "data"
258fd4e5da5Sopenharmony_ci               OpName %66 "buf0"
259fd4e5da5Sopenharmony_ci               OpMemberName %66 0 "injectionSwitch"
260fd4e5da5Sopenharmony_ci               OpName %68 ""
261fd4e5da5Sopenharmony_ci               OpName %139 "_GLF_color"
262fd4e5da5Sopenharmony_ci               OpDecorate %16 BuiltIn FragCoord
263fd4e5da5Sopenharmony_ci               OpMemberDecorate %23 0 Offset 0
264fd4e5da5Sopenharmony_ci               OpDecorate %23 Block
265fd4e5da5Sopenharmony_ci               OpDecorate %25 DescriptorSet 0
266fd4e5da5Sopenharmony_ci               OpDecorate %25 Binding 1
267fd4e5da5Sopenharmony_ci               OpDecorate %64 RelaxedPrecision
268fd4e5da5Sopenharmony_ci               OpMemberDecorate %66 0 Offset 0
269fd4e5da5Sopenharmony_ci               OpDecorate %66 Block
270fd4e5da5Sopenharmony_ci               OpDecorate %68 DescriptorSet 0
271fd4e5da5Sopenharmony_ci               OpDecorate %68 Binding 0
272fd4e5da5Sopenharmony_ci               OpDecorate %75 RelaxedPrecision
273fd4e5da5Sopenharmony_ci               OpDecorate %95 RelaxedPrecision
274fd4e5da5Sopenharmony_ci               OpDecorate %126 RelaxedPrecision
275fd4e5da5Sopenharmony_ci               OpDecorate %128 RelaxedPrecision
276fd4e5da5Sopenharmony_ci               OpDecorate %139 Location 0
277fd4e5da5Sopenharmony_ci               OpDecorate %182 RelaxedPrecision
278fd4e5da5Sopenharmony_ci               OpDecorate %183 RelaxedPrecision
279fd4e5da5Sopenharmony_ci               OpDecorate %184 RelaxedPrecision
280fd4e5da5Sopenharmony_ci          %2 = OpTypeVoid
281fd4e5da5Sopenharmony_ci          %3 = OpTypeFunction %2
282fd4e5da5Sopenharmony_ci          %6 = OpTypeFloat 32
283fd4e5da5Sopenharmony_ci          %7 = OpTypePointer Function %6
284fd4e5da5Sopenharmony_ci          %8 = OpTypeBool
285fd4e5da5Sopenharmony_ci         %14 = OpTypeVector %6 4
286fd4e5da5Sopenharmony_ci         %15 = OpTypePointer Input %14
287fd4e5da5Sopenharmony_ci         %16 = OpVariable %15 Input
288fd4e5da5Sopenharmony_ci         %17 = OpTypeInt 32 0
289fd4e5da5Sopenharmony_ci         %18 = OpConstant %17 1
290fd4e5da5Sopenharmony_ci         %19 = OpTypePointer Input %6
291fd4e5da5Sopenharmony_ci         %22 = OpTypeVector %6 2
292fd4e5da5Sopenharmony_ci         %23 = OpTypeStruct %22
293fd4e5da5Sopenharmony_ci         %24 = OpTypePointer Uniform %23
294fd4e5da5Sopenharmony_ci         %25 = OpVariable %24 Uniform
295fd4e5da5Sopenharmony_ci         %26 = OpTypeInt 32 1
296fd4e5da5Sopenharmony_ci         %27 = OpConstant %26 0
297fd4e5da5Sopenharmony_ci         %28 = OpTypePointer Uniform %6
298fd4e5da5Sopenharmony_ci         %56 = OpConstant %26 10
299fd4e5da5Sopenharmony_ci         %58 = OpConstant %17 10
300fd4e5da5Sopenharmony_ci         %59 = OpTypeArray %6 %58
301fd4e5da5Sopenharmony_ci         %60 = OpTypePointer Function %59
302fd4e5da5Sopenharmony_ci         %66 = OpTypeStruct %22
303fd4e5da5Sopenharmony_ci         %67 = OpTypePointer Uniform %66
304fd4e5da5Sopenharmony_ci         %68 = OpVariable %67 Uniform
305fd4e5da5Sopenharmony_ci         %74 = OpConstant %26 1
306fd4e5da5Sopenharmony_ci         %83 = OpConstant %26 9
307fd4e5da5Sopenharmony_ci        %129 = OpConstant %17 0
308fd4e5da5Sopenharmony_ci        %138 = OpTypePointer Output %14
309fd4e5da5Sopenharmony_ci        %139 = OpVariable %138 Output
310fd4e5da5Sopenharmony_ci        %144 = OpConstant %26 5
311fd4e5da5Sopenharmony_ci        %151 = OpConstant %6 1
312fd4e5da5Sopenharmony_ci        %194 = OpConstant %6 0.5
313fd4e5da5Sopenharmony_ci        %195 = OpConstant %6 0.100000001
314fd4e5da5Sopenharmony_ci          %4 = OpFunction %2 None %3
315fd4e5da5Sopenharmony_ci          %5 = OpLabel
316fd4e5da5Sopenharmony_ci         %61 = OpVariable %60 Function
317fd4e5da5Sopenharmony_ci               OpBranch %50
318fd4e5da5Sopenharmony_ci         %50 = OpLabel
319fd4e5da5Sopenharmony_ci        %182 = OpPhi %26 %27 %5 %75 %51
320fd4e5da5Sopenharmony_ci         %57 = OpSLessThan %8 %182 %56
321fd4e5da5Sopenharmony_ci               OpLoopMerge %52 %51 None
322fd4e5da5Sopenharmony_ci               OpBranchConditional %57 %51 %52
323fd4e5da5Sopenharmony_ci         %51 = OpLabel
324fd4e5da5Sopenharmony_ci         %64 = OpISub %26 %56 %182
325fd4e5da5Sopenharmony_ci         %65 = OpConvertSToF %6 %64
326fd4e5da5Sopenharmony_ci         %69 = OpAccessChain %28 %68 %27 %18
327fd4e5da5Sopenharmony_ci         %70 = OpLoad %6 %69
328fd4e5da5Sopenharmony_ci         %71 = OpFMul %6 %65 %70
329fd4e5da5Sopenharmony_ci         %72 = OpAccessChain %7 %61 %182
330fd4e5da5Sopenharmony_ci               OpStore %72 %71
331fd4e5da5Sopenharmony_ci         %75 = OpIAdd %26 %182 %74
332fd4e5da5Sopenharmony_ci               OpBranch %50
333fd4e5da5Sopenharmony_ci         %52 = OpLabel
334fd4e5da5Sopenharmony_ci               OpBranch %77
335fd4e5da5Sopenharmony_ci         %77 = OpLabel
336fd4e5da5Sopenharmony_ci        %183 = OpPhi %26 %27 %52 %128 %88
337fd4e5da5Sopenharmony_ci         %84 = OpSLessThan %8 %183 %83
338fd4e5da5Sopenharmony_ci               OpLoopMerge %79 %88 None
339fd4e5da5Sopenharmony_ci               OpBranchConditional %84 %78 %79
340fd4e5da5Sopenharmony_ci         %78 = OpLabel
341fd4e5da5Sopenharmony_ci               OpBranch %86
342fd4e5da5Sopenharmony_ci         %86 = OpLabel
343fd4e5da5Sopenharmony_ci        %184 = OpPhi %26 %27 %78 %126 %89
344fd4e5da5Sopenharmony_ci         %92 = OpSLessThan %8 %184 %56
345fd4e5da5Sopenharmony_ci               OpLoopMerge %1000 %89 None
346fd4e5da5Sopenharmony_ci               OpBranchConditional %92 %87 %1000
347fd4e5da5Sopenharmony_ci         %87 = OpLabel
348fd4e5da5Sopenharmony_ci         %95 = OpIAdd %26 %183 %74
349fd4e5da5Sopenharmony_ci         %96 = OpSLessThan %8 %184 %95
350fd4e5da5Sopenharmony_ci               OpSelectionMerge %98 None
351fd4e5da5Sopenharmony_ci               OpBranchConditional %96 %97 %98
352fd4e5da5Sopenharmony_ci         %97 = OpLabel
353fd4e5da5Sopenharmony_ci               OpBranch %89
354fd4e5da5Sopenharmony_ci         %98 = OpLabel
355fd4e5da5Sopenharmony_ci        %104 = OpAccessChain %7 %61 %183
356fd4e5da5Sopenharmony_ci        %105 = OpLoad %6 %104
357fd4e5da5Sopenharmony_ci        %107 = OpAccessChain %7 %61 %184
358fd4e5da5Sopenharmony_ci        %108 = OpLoad %6 %107
359fd4e5da5Sopenharmony_ci        %166 = OpAccessChain %19 %16 %18
360fd4e5da5Sopenharmony_ci        %167 = OpLoad %6 %166
361fd4e5da5Sopenharmony_ci        %168 = OpAccessChain %28 %25 %27 %18
362fd4e5da5Sopenharmony_ci        %169 = OpLoad %6 %168
363fd4e5da5Sopenharmony_ci        %170 = OpFMul %6 %169 %194
364fd4e5da5Sopenharmony_ci        %171 = OpFOrdLessThan %8 %167 %170
365fd4e5da5Sopenharmony_ci               OpSelectionMerge %172 None
366fd4e5da5Sopenharmony_ci               OpBranchConditional %171 %173 %174
367fd4e5da5Sopenharmony_ci        %173 = OpLabel
368fd4e5da5Sopenharmony_ci        %177 = OpFOrdGreaterThan %8 %105 %108
369fd4e5da5Sopenharmony_ci               OpBranch %172
370fd4e5da5Sopenharmony_ci        %174 = OpLabel
371fd4e5da5Sopenharmony_ci        %180 = OpFOrdLessThan %8 %105 %108
372fd4e5da5Sopenharmony_ci               OpBranch %172
373fd4e5da5Sopenharmony_ci        %172 = OpLabel
374fd4e5da5Sopenharmony_ci        %186 = OpPhi %8 %177 %173 %180 %174
375fd4e5da5Sopenharmony_ci               OpSelectionMerge %112 None
376fd4e5da5Sopenharmony_ci               OpBranchConditional %186 %111 %112
377fd4e5da5Sopenharmony_ci        %111 = OpLabel
378fd4e5da5Sopenharmony_ci        %116 = OpLoad %6 %104
379fd4e5da5Sopenharmony_ci        %120 = OpLoad %6 %107
380fd4e5da5Sopenharmony_ci               OpStore %104 %120
381fd4e5da5Sopenharmony_ci               OpStore %107 %116
382fd4e5da5Sopenharmony_ci               OpBranch %112
383fd4e5da5Sopenharmony_ci        %112 = OpLabel
384fd4e5da5Sopenharmony_ci               OpBranch %89
385fd4e5da5Sopenharmony_ci         %89 = OpLabel
386fd4e5da5Sopenharmony_ci        %126 = OpIAdd %26 %184 %74
387fd4e5da5Sopenharmony_ci               OpBranch %86
388fd4e5da5Sopenharmony_ci       %1000 = OpLabel
389fd4e5da5Sopenharmony_ci               OpBranch %88
390fd4e5da5Sopenharmony_ci         %88 = OpLabel
391fd4e5da5Sopenharmony_ci        %128 = OpIAdd %26 %183 %74
392fd4e5da5Sopenharmony_ci               OpBranch %77
393fd4e5da5Sopenharmony_ci         %79 = OpLabel
394fd4e5da5Sopenharmony_ci        %130 = OpAccessChain %19 %16 %129
395fd4e5da5Sopenharmony_ci        %131 = OpLoad %6 %130
396fd4e5da5Sopenharmony_ci        %132 = OpAccessChain %28 %25 %27 %129
397fd4e5da5Sopenharmony_ci        %133 = OpLoad %6 %132
398fd4e5da5Sopenharmony_ci        %134 = OpFMul %6 %133 %194
399fd4e5da5Sopenharmony_ci        %135 = OpFOrdLessThan %8 %131 %134
400fd4e5da5Sopenharmony_ci               OpSelectionMerge %137 None
401fd4e5da5Sopenharmony_ci               OpBranchConditional %135 %136 %153
402fd4e5da5Sopenharmony_ci        %136 = OpLabel
403fd4e5da5Sopenharmony_ci        %140 = OpAccessChain %7 %61 %27
404fd4e5da5Sopenharmony_ci        %141 = OpLoad %6 %140
405fd4e5da5Sopenharmony_ci        %143 = OpFMul %6 %141 %195
406fd4e5da5Sopenharmony_ci        %145 = OpAccessChain %7 %61 %144
407fd4e5da5Sopenharmony_ci        %146 = OpLoad %6 %145
408fd4e5da5Sopenharmony_ci        %147 = OpFMul %6 %146 %195
409fd4e5da5Sopenharmony_ci        %148 = OpAccessChain %7 %61 %83
410fd4e5da5Sopenharmony_ci        %149 = OpLoad %6 %148
411fd4e5da5Sopenharmony_ci        %150 = OpFMul %6 %149 %195
412fd4e5da5Sopenharmony_ci        %152 = OpCompositeConstruct %14 %143 %147 %150 %151
413fd4e5da5Sopenharmony_ci               OpStore %139 %152
414fd4e5da5Sopenharmony_ci               OpBranch %137
415fd4e5da5Sopenharmony_ci        %153 = OpLabel
416fd4e5da5Sopenharmony_ci        %154 = OpAccessChain %7 %61 %144
417fd4e5da5Sopenharmony_ci        %155 = OpLoad %6 %154
418fd4e5da5Sopenharmony_ci        %156 = OpFMul %6 %155 %195
419fd4e5da5Sopenharmony_ci        %157 = OpAccessChain %7 %61 %83
420fd4e5da5Sopenharmony_ci        %158 = OpLoad %6 %157
421fd4e5da5Sopenharmony_ci        %159 = OpFMul %6 %158 %195
422fd4e5da5Sopenharmony_ci        %160 = OpAccessChain %7 %61 %27
423fd4e5da5Sopenharmony_ci        %161 = OpLoad %6 %160
424fd4e5da5Sopenharmony_ci        %162 = OpFMul %6 %161 %195
425fd4e5da5Sopenharmony_ci        %163 = OpCompositeConstruct %14 %156 %159 %162 %151
426fd4e5da5Sopenharmony_ci               OpStore %139 %163
427fd4e5da5Sopenharmony_ci               OpBranch %137
428fd4e5da5Sopenharmony_ci        %137 = OpLabel
429fd4e5da5Sopenharmony_ci               OpReturn
430fd4e5da5Sopenharmony_ci               OpFunctionEnd
431fd4e5da5Sopenharmony_ci  )";
432fd4e5da5Sopenharmony_ci
433fd4e5da5Sopenharmony_ci// The SPIR-V came from this GLSL, which was then optimized using spirv-opt
434fd4e5da5Sopenharmony_ci// with the -O argument:
435fd4e5da5Sopenharmony_ci//
436fd4e5da5Sopenharmony_ci// #version 310 es
437fd4e5da5Sopenharmony_ci//
438fd4e5da5Sopenharmony_ci// precision highp float;
439fd4e5da5Sopenharmony_ci//
440fd4e5da5Sopenharmony_ci// layout(location = 0) out vec4 _GLF_color;
441fd4e5da5Sopenharmony_ci//
442fd4e5da5Sopenharmony_ci// layout(set = 0, binding = 0) uniform buf0 {
443fd4e5da5Sopenharmony_ci//  vec2 resolution;
444fd4e5da5Sopenharmony_ci// };
445fd4e5da5Sopenharmony_ci// void main(void)
446fd4e5da5Sopenharmony_ci// {
447fd4e5da5Sopenharmony_ci//  float A[50];
448fd4e5da5Sopenharmony_ci//  for(
449fd4e5da5Sopenharmony_ci//      int i = 0;
450fd4e5da5Sopenharmony_ci//      i < 200;
451fd4e5da5Sopenharmony_ci//      i ++
452fd4e5da5Sopenharmony_ci//  )
453fd4e5da5Sopenharmony_ci//   {
454fd4e5da5Sopenharmony_ci//    if(i >= int(resolution.x))
455fd4e5da5Sopenharmony_ci//     {
456fd4e5da5Sopenharmony_ci//      break;
457fd4e5da5Sopenharmony_ci//     }
458fd4e5da5Sopenharmony_ci//    if((4 * (i / 4)) == i)
459fd4e5da5Sopenharmony_ci//     {
460fd4e5da5Sopenharmony_ci//      A[i / 4] = float(i);
461fd4e5da5Sopenharmony_ci//     }
462fd4e5da5Sopenharmony_ci//   }
463fd4e5da5Sopenharmony_ci//  for(
464fd4e5da5Sopenharmony_ci//      int i = 0;
465fd4e5da5Sopenharmony_ci//      i < 50;
466fd4e5da5Sopenharmony_ci//      i ++
467fd4e5da5Sopenharmony_ci//  )
468fd4e5da5Sopenharmony_ci//   {
469fd4e5da5Sopenharmony_ci//    if(i < int(gl_FragCoord.x))
470fd4e5da5Sopenharmony_ci//     {
471fd4e5da5Sopenharmony_ci//      break;
472fd4e5da5Sopenharmony_ci//     }
473fd4e5da5Sopenharmony_ci//    if(i > 0)
474fd4e5da5Sopenharmony_ci//     {
475fd4e5da5Sopenharmony_ci//      A[i] += A[i - 1];
476fd4e5da5Sopenharmony_ci//     }
477fd4e5da5Sopenharmony_ci//   }
478fd4e5da5Sopenharmony_ci//  if(int(gl_FragCoord.x) < 20)
479fd4e5da5Sopenharmony_ci//   {
480fd4e5da5Sopenharmony_ci//    _GLF_color = vec4(A[0] / resolution.x, A[4] / resolution.y, 1.0, 1.0);
481fd4e5da5Sopenharmony_ci//   }
482fd4e5da5Sopenharmony_ci//  else
483fd4e5da5Sopenharmony_ci//   if(int(gl_FragCoord.x) < 40)
484fd4e5da5Sopenharmony_ci//    {
485fd4e5da5Sopenharmony_ci//     _GLF_color = vec4(A[5] / resolution.x, A[9] / resolution.y, 1.0, 1.0);
486fd4e5da5Sopenharmony_ci//    }
487fd4e5da5Sopenharmony_ci//   else
488fd4e5da5Sopenharmony_ci//    if(int(gl_FragCoord.x) < 60)
489fd4e5da5Sopenharmony_ci//     {
490fd4e5da5Sopenharmony_ci//      _GLF_color = vec4(A[10] / resolution.x, A[14] / resolution.y,
491fd4e5da5Sopenharmony_ci//      1.0, 1.0);
492fd4e5da5Sopenharmony_ci//     }
493fd4e5da5Sopenharmony_ci//    else
494fd4e5da5Sopenharmony_ci//     if(int(gl_FragCoord.x) < 80)
495fd4e5da5Sopenharmony_ci//      {
496fd4e5da5Sopenharmony_ci//       _GLF_color = vec4(A[15] / resolution.x, A[19] / resolution.y,
497fd4e5da5Sopenharmony_ci//       1.0, 1.0);
498fd4e5da5Sopenharmony_ci//      }
499fd4e5da5Sopenharmony_ci//     else
500fd4e5da5Sopenharmony_ci//      if(int(gl_FragCoord.x) < 100)
501fd4e5da5Sopenharmony_ci//       {
502fd4e5da5Sopenharmony_ci//        _GLF_color = vec4(A[20] / resolution.x, A[24] / resolution.y,
503fd4e5da5Sopenharmony_ci//        1.0, 1.0);
504fd4e5da5Sopenharmony_ci//       }
505fd4e5da5Sopenharmony_ci//      else
506fd4e5da5Sopenharmony_ci//       if(int(gl_FragCoord.x) < 120)
507fd4e5da5Sopenharmony_ci//        {
508fd4e5da5Sopenharmony_ci//         _GLF_color = vec4(A[25] / resolution.x, A[29] / resolution.y,
509fd4e5da5Sopenharmony_ci//         1.0, 1.0);
510fd4e5da5Sopenharmony_ci//        }
511fd4e5da5Sopenharmony_ci//       else
512fd4e5da5Sopenharmony_ci//        if(int(gl_FragCoord.x) < 140)
513fd4e5da5Sopenharmony_ci//         {
514fd4e5da5Sopenharmony_ci//          _GLF_color = vec4(A[30] / resolution.x, A[34] / resolution.y,
515fd4e5da5Sopenharmony_ci//          1.0, 1.0);
516fd4e5da5Sopenharmony_ci//         }
517fd4e5da5Sopenharmony_ci//        else
518fd4e5da5Sopenharmony_ci//         if(int(gl_FragCoord.x) < 160)
519fd4e5da5Sopenharmony_ci//          {
520fd4e5da5Sopenharmony_ci//           _GLF_color = vec4(A[35] / resolution.x, A[39] /
521fd4e5da5Sopenharmony_ci//           resolution.y, 1.0, 1.0);
522fd4e5da5Sopenharmony_ci//          }
523fd4e5da5Sopenharmony_ci//         else
524fd4e5da5Sopenharmony_ci//          if(int(gl_FragCoord.x) < 180)
525fd4e5da5Sopenharmony_ci//           {
526fd4e5da5Sopenharmony_ci//            _GLF_color = vec4(A[40] / resolution.x, A[44] /
527fd4e5da5Sopenharmony_ci//            resolution.y, 1.0, 1.0);
528fd4e5da5Sopenharmony_ci//           }
529fd4e5da5Sopenharmony_ci//          else
530fd4e5da5Sopenharmony_ci//           if(int(gl_FragCoord.x) < 180)
531fd4e5da5Sopenharmony_ci//            {
532fd4e5da5Sopenharmony_ci//             _GLF_color = vec4(A[45] / resolution.x, A[49] /
533fd4e5da5Sopenharmony_ci//             resolution.y, 1.0, 1.0);
534fd4e5da5Sopenharmony_ci//            }
535fd4e5da5Sopenharmony_ci//           else
536fd4e5da5Sopenharmony_ci//            {
537fd4e5da5Sopenharmony_ci//             discard;
538fd4e5da5Sopenharmony_ci//            }
539fd4e5da5Sopenharmony_ci// }
540fd4e5da5Sopenharmony_ci
541fd4e5da5Sopenharmony_ciconst std::string kTestShader3 = R"(
542fd4e5da5Sopenharmony_ci               OpCapability Shader
543fd4e5da5Sopenharmony_ci          %1 = OpExtInstImport "GLSL.std.450"
544fd4e5da5Sopenharmony_ci               OpMemoryModel Logical GLSL450
545fd4e5da5Sopenharmony_ci               OpEntryPoint Fragment %4 "main" %68 %100 %24
546fd4e5da5Sopenharmony_ci               OpExecutionMode %4 OriginUpperLeft
547fd4e5da5Sopenharmony_ci               OpSource ESSL 310
548fd4e5da5Sopenharmony_ci               OpName %4 "main"
549fd4e5da5Sopenharmony_ci               OpName %22 "buf0"
550fd4e5da5Sopenharmony_ci               OpMemberName %22 0 "resolution"
551fd4e5da5Sopenharmony_ci               OpName %24 ""
552fd4e5da5Sopenharmony_ci               OpName %46 "A"
553fd4e5da5Sopenharmony_ci               OpName %68 "gl_FragCoord"
554fd4e5da5Sopenharmony_ci               OpName %100 "_GLF_color"
555fd4e5da5Sopenharmony_ci               OpMemberDecorate %22 0 Offset 0
556fd4e5da5Sopenharmony_ci               OpDecorate %22 Block
557fd4e5da5Sopenharmony_ci               OpDecorate %24 DescriptorSet 0
558fd4e5da5Sopenharmony_ci               OpDecorate %24 Binding 0
559fd4e5da5Sopenharmony_ci               OpDecorate %37 RelaxedPrecision
560fd4e5da5Sopenharmony_ci               OpDecorate %38 RelaxedPrecision
561fd4e5da5Sopenharmony_ci               OpDecorate %55 RelaxedPrecision
562fd4e5da5Sopenharmony_ci               OpDecorate %68 BuiltIn FragCoord
563fd4e5da5Sopenharmony_ci               OpDecorate %83 RelaxedPrecision
564fd4e5da5Sopenharmony_ci               OpDecorate %91 RelaxedPrecision
565fd4e5da5Sopenharmony_ci               OpDecorate %100 Location 0
566fd4e5da5Sopenharmony_ci               OpDecorate %302 RelaxedPrecision
567fd4e5da5Sopenharmony_ci               OpDecorate %304 RelaxedPrecision
568fd4e5da5Sopenharmony_ci          %2 = OpTypeVoid
569fd4e5da5Sopenharmony_ci          %3 = OpTypeFunction %2
570fd4e5da5Sopenharmony_ci          %6 = OpTypeInt 32 1
571fd4e5da5Sopenharmony_ci          %9 = OpConstant %6 0
572fd4e5da5Sopenharmony_ci         %16 = OpConstant %6 200
573fd4e5da5Sopenharmony_ci         %17 = OpTypeBool
574fd4e5da5Sopenharmony_ci         %20 = OpTypeFloat 32
575fd4e5da5Sopenharmony_ci         %21 = OpTypeVector %20 2
576fd4e5da5Sopenharmony_ci         %22 = OpTypeStruct %21
577fd4e5da5Sopenharmony_ci         %23 = OpTypePointer Uniform %22
578fd4e5da5Sopenharmony_ci         %24 = OpVariable %23 Uniform
579fd4e5da5Sopenharmony_ci         %25 = OpTypeInt 32 0
580fd4e5da5Sopenharmony_ci         %26 = OpConstant %25 0
581fd4e5da5Sopenharmony_ci         %27 = OpTypePointer Uniform %20
582fd4e5da5Sopenharmony_ci         %35 = OpConstant %6 4
583fd4e5da5Sopenharmony_ci         %43 = OpConstant %25 50
584fd4e5da5Sopenharmony_ci         %44 = OpTypeArray %20 %43
585fd4e5da5Sopenharmony_ci         %45 = OpTypePointer Function %44
586fd4e5da5Sopenharmony_ci         %51 = OpTypePointer Function %20
587fd4e5da5Sopenharmony_ci         %54 = OpConstant %6 1
588fd4e5da5Sopenharmony_ci         %63 = OpConstant %6 50
589fd4e5da5Sopenharmony_ci         %66 = OpTypeVector %20 4
590fd4e5da5Sopenharmony_ci         %67 = OpTypePointer Input %66
591fd4e5da5Sopenharmony_ci         %68 = OpVariable %67 Input
592fd4e5da5Sopenharmony_ci         %69 = OpTypePointer Input %20
593fd4e5da5Sopenharmony_ci         %95 = OpConstant %6 20
594fd4e5da5Sopenharmony_ci         %99 = OpTypePointer Output %66
595fd4e5da5Sopenharmony_ci        %100 = OpVariable %99 Output
596fd4e5da5Sopenharmony_ci        %108 = OpConstant %25 1
597fd4e5da5Sopenharmony_ci        %112 = OpConstant %20 1
598fd4e5da5Sopenharmony_ci        %118 = OpConstant %6 40
599fd4e5da5Sopenharmony_ci        %122 = OpConstant %6 5
600fd4e5da5Sopenharmony_ci        %128 = OpConstant %6 9
601fd4e5da5Sopenharmony_ci        %139 = OpConstant %6 60
602fd4e5da5Sopenharmony_ci        %143 = OpConstant %6 10
603fd4e5da5Sopenharmony_ci        %149 = OpConstant %6 14
604fd4e5da5Sopenharmony_ci        %160 = OpConstant %6 80
605fd4e5da5Sopenharmony_ci        %164 = OpConstant %6 15
606fd4e5da5Sopenharmony_ci        %170 = OpConstant %6 19
607fd4e5da5Sopenharmony_ci        %181 = OpConstant %6 100
608fd4e5da5Sopenharmony_ci        %190 = OpConstant %6 24
609fd4e5da5Sopenharmony_ci        %201 = OpConstant %6 120
610fd4e5da5Sopenharmony_ci        %205 = OpConstant %6 25
611fd4e5da5Sopenharmony_ci        %211 = OpConstant %6 29
612fd4e5da5Sopenharmony_ci        %222 = OpConstant %6 140
613fd4e5da5Sopenharmony_ci        %226 = OpConstant %6 30
614fd4e5da5Sopenharmony_ci        %232 = OpConstant %6 34
615fd4e5da5Sopenharmony_ci        %243 = OpConstant %6 160
616fd4e5da5Sopenharmony_ci        %247 = OpConstant %6 35
617fd4e5da5Sopenharmony_ci        %253 = OpConstant %6 39
618fd4e5da5Sopenharmony_ci        %264 = OpConstant %6 180
619fd4e5da5Sopenharmony_ci        %273 = OpConstant %6 44
620fd4e5da5Sopenharmony_ci        %287 = OpConstant %6 45
621fd4e5da5Sopenharmony_ci        %293 = OpConstant %6 49
622fd4e5da5Sopenharmony_ci          %4 = OpFunction %2 None %3
623fd4e5da5Sopenharmony_ci          %5 = OpLabel
624fd4e5da5Sopenharmony_ci         %46 = OpVariable %45 Function
625fd4e5da5Sopenharmony_ci               OpBranch %10
626fd4e5da5Sopenharmony_ci         %10 = OpLabel
627fd4e5da5Sopenharmony_ci        %302 = OpPhi %6 %9 %5 %55 %42
628fd4e5da5Sopenharmony_ci         %18 = OpSLessThan %17 %302 %16
629fd4e5da5Sopenharmony_ci               OpLoopMerge %12 %42 None
630fd4e5da5Sopenharmony_ci               OpBranchConditional %18 %11 %12
631fd4e5da5Sopenharmony_ci         %11 = OpLabel
632fd4e5da5Sopenharmony_ci         %28 = OpAccessChain %27 %24 %9 %26
633fd4e5da5Sopenharmony_ci         %29 = OpLoad %20 %28
634fd4e5da5Sopenharmony_ci         %30 = OpConvertFToS %6 %29
635fd4e5da5Sopenharmony_ci         %31 = OpSGreaterThanEqual %17 %302 %30
636fd4e5da5Sopenharmony_ci               OpSelectionMerge %33 None
637fd4e5da5Sopenharmony_ci               OpBranchConditional %31 %32 %33
638fd4e5da5Sopenharmony_ci         %32 = OpLabel
639fd4e5da5Sopenharmony_ci               OpBranch %12
640fd4e5da5Sopenharmony_ci         %33 = OpLabel
641fd4e5da5Sopenharmony_ci         %37 = OpSDiv %6 %302 %35
642fd4e5da5Sopenharmony_ci         %38 = OpIMul %6 %35 %37
643fd4e5da5Sopenharmony_ci         %40 = OpIEqual %17 %38 %302
644fd4e5da5Sopenharmony_ci               OpBranchConditional %40 %41 %42
645fd4e5da5Sopenharmony_ci         %41 = OpLabel
646fd4e5da5Sopenharmony_ci         %50 = OpConvertSToF %20 %302
647fd4e5da5Sopenharmony_ci         %52 = OpAccessChain %51 %46 %37
648fd4e5da5Sopenharmony_ci               OpStore %52 %50
649fd4e5da5Sopenharmony_ci               OpBranch %42
650fd4e5da5Sopenharmony_ci         %42 = OpLabel
651fd4e5da5Sopenharmony_ci         %55 = OpIAdd %6 %302 %54
652fd4e5da5Sopenharmony_ci               OpBranch %10
653fd4e5da5Sopenharmony_ci         %12 = OpLabel
654fd4e5da5Sopenharmony_ci               OpBranch %57
655fd4e5da5Sopenharmony_ci         %57 = OpLabel
656fd4e5da5Sopenharmony_ci        %304 = OpPhi %6 %9 %12 %91 %80
657fd4e5da5Sopenharmony_ci         %64 = OpSLessThan %17 %304 %63
658fd4e5da5Sopenharmony_ci               OpLoopMerge %59 %80 None
659fd4e5da5Sopenharmony_ci               OpBranchConditional %64 %58 %59
660fd4e5da5Sopenharmony_ci         %58 = OpLabel
661fd4e5da5Sopenharmony_ci         %70 = OpAccessChain %69 %68 %26
662fd4e5da5Sopenharmony_ci         %71 = OpLoad %20 %70
663fd4e5da5Sopenharmony_ci         %72 = OpConvertFToS %6 %71
664fd4e5da5Sopenharmony_ci         %73 = OpSLessThan %17 %304 %72
665fd4e5da5Sopenharmony_ci               OpSelectionMerge %75 None
666fd4e5da5Sopenharmony_ci               OpBranchConditional %73 %74 %75
667fd4e5da5Sopenharmony_ci         %74 = OpLabel
668fd4e5da5Sopenharmony_ci               OpBranch %59
669fd4e5da5Sopenharmony_ci         %75 = OpLabel
670fd4e5da5Sopenharmony_ci         %78 = OpSGreaterThan %17 %304 %9
671fd4e5da5Sopenharmony_ci               OpBranchConditional %78 %79 %80
672fd4e5da5Sopenharmony_ci         %79 = OpLabel
673fd4e5da5Sopenharmony_ci         %83 = OpISub %6 %304 %54
674fd4e5da5Sopenharmony_ci         %84 = OpAccessChain %51 %46 %83
675fd4e5da5Sopenharmony_ci         %85 = OpLoad %20 %84
676fd4e5da5Sopenharmony_ci         %86 = OpAccessChain %51 %46 %304
677fd4e5da5Sopenharmony_ci         %87 = OpLoad %20 %86
678fd4e5da5Sopenharmony_ci         %88 = OpFAdd %20 %87 %85
679fd4e5da5Sopenharmony_ci               OpStore %86 %88
680fd4e5da5Sopenharmony_ci               OpBranch %80
681fd4e5da5Sopenharmony_ci         %80 = OpLabel
682fd4e5da5Sopenharmony_ci         %91 = OpIAdd %6 %304 %54
683fd4e5da5Sopenharmony_ci               OpBranch %57
684fd4e5da5Sopenharmony_ci         %59 = OpLabel
685fd4e5da5Sopenharmony_ci         %92 = OpAccessChain %69 %68 %26
686fd4e5da5Sopenharmony_ci         %93 = OpLoad %20 %92
687fd4e5da5Sopenharmony_ci         %94 = OpConvertFToS %6 %93
688fd4e5da5Sopenharmony_ci         %96 = OpSLessThan %17 %94 %95
689fd4e5da5Sopenharmony_ci               OpSelectionMerge %98 None
690fd4e5da5Sopenharmony_ci               OpBranchConditional %96 %97 %114
691fd4e5da5Sopenharmony_ci         %97 = OpLabel
692fd4e5da5Sopenharmony_ci        %101 = OpAccessChain %51 %46 %9
693fd4e5da5Sopenharmony_ci        %102 = OpLoad %20 %101
694fd4e5da5Sopenharmony_ci        %103 = OpAccessChain %27 %24 %9 %26
695fd4e5da5Sopenharmony_ci        %104 = OpLoad %20 %103
696fd4e5da5Sopenharmony_ci        %105 = OpFDiv %20 %102 %104
697fd4e5da5Sopenharmony_ci        %106 = OpAccessChain %51 %46 %35
698fd4e5da5Sopenharmony_ci        %107 = OpLoad %20 %106
699fd4e5da5Sopenharmony_ci        %109 = OpAccessChain %27 %24 %9 %108
700fd4e5da5Sopenharmony_ci        %110 = OpLoad %20 %109
701fd4e5da5Sopenharmony_ci        %111 = OpFDiv %20 %107 %110
702fd4e5da5Sopenharmony_ci        %113 = OpCompositeConstruct %66 %105 %111 %112 %112
703fd4e5da5Sopenharmony_ci               OpStore %100 %113
704fd4e5da5Sopenharmony_ci               OpBranch %98
705fd4e5da5Sopenharmony_ci        %114 = OpLabel
706fd4e5da5Sopenharmony_ci        %119 = OpSLessThan %17 %94 %118
707fd4e5da5Sopenharmony_ci               OpSelectionMerge %121 None
708fd4e5da5Sopenharmony_ci               OpBranchConditional %119 %120 %135
709fd4e5da5Sopenharmony_ci        %120 = OpLabel
710fd4e5da5Sopenharmony_ci        %123 = OpAccessChain %51 %46 %122
711fd4e5da5Sopenharmony_ci        %124 = OpLoad %20 %123
712fd4e5da5Sopenharmony_ci        %125 = OpAccessChain %27 %24 %9 %26
713fd4e5da5Sopenharmony_ci        %126 = OpLoad %20 %125
714fd4e5da5Sopenharmony_ci        %127 = OpFDiv %20 %124 %126
715fd4e5da5Sopenharmony_ci        %129 = OpAccessChain %51 %46 %128
716fd4e5da5Sopenharmony_ci        %130 = OpLoad %20 %129
717fd4e5da5Sopenharmony_ci        %131 = OpAccessChain %27 %24 %9 %108
718fd4e5da5Sopenharmony_ci        %132 = OpLoad %20 %131
719fd4e5da5Sopenharmony_ci        %133 = OpFDiv %20 %130 %132
720fd4e5da5Sopenharmony_ci        %134 = OpCompositeConstruct %66 %127 %133 %112 %112
721fd4e5da5Sopenharmony_ci               OpStore %100 %134
722fd4e5da5Sopenharmony_ci               OpBranch %121
723fd4e5da5Sopenharmony_ci        %135 = OpLabel
724fd4e5da5Sopenharmony_ci        %140 = OpSLessThan %17 %94 %139
725fd4e5da5Sopenharmony_ci               OpSelectionMerge %142 None
726fd4e5da5Sopenharmony_ci               OpBranchConditional %140 %141 %156
727fd4e5da5Sopenharmony_ci        %141 = OpLabel
728fd4e5da5Sopenharmony_ci        %144 = OpAccessChain %51 %46 %143
729fd4e5da5Sopenharmony_ci        %145 = OpLoad %20 %144
730fd4e5da5Sopenharmony_ci        %146 = OpAccessChain %27 %24 %9 %26
731fd4e5da5Sopenharmony_ci        %147 = OpLoad %20 %146
732fd4e5da5Sopenharmony_ci        %148 = OpFDiv %20 %145 %147
733fd4e5da5Sopenharmony_ci        %150 = OpAccessChain %51 %46 %149
734fd4e5da5Sopenharmony_ci        %151 = OpLoad %20 %150
735fd4e5da5Sopenharmony_ci        %152 = OpAccessChain %27 %24 %9 %108
736fd4e5da5Sopenharmony_ci        %153 = OpLoad %20 %152
737fd4e5da5Sopenharmony_ci        %154 = OpFDiv %20 %151 %153
738fd4e5da5Sopenharmony_ci        %155 = OpCompositeConstruct %66 %148 %154 %112 %112
739fd4e5da5Sopenharmony_ci               OpStore %100 %155
740fd4e5da5Sopenharmony_ci               OpBranch %142
741fd4e5da5Sopenharmony_ci        %156 = OpLabel
742fd4e5da5Sopenharmony_ci        %161 = OpSLessThan %17 %94 %160
743fd4e5da5Sopenharmony_ci               OpSelectionMerge %163 None
744fd4e5da5Sopenharmony_ci               OpBranchConditional %161 %162 %177
745fd4e5da5Sopenharmony_ci        %162 = OpLabel
746fd4e5da5Sopenharmony_ci        %165 = OpAccessChain %51 %46 %164
747fd4e5da5Sopenharmony_ci        %166 = OpLoad %20 %165
748fd4e5da5Sopenharmony_ci        %167 = OpAccessChain %27 %24 %9 %26
749fd4e5da5Sopenharmony_ci        %168 = OpLoad %20 %167
750fd4e5da5Sopenharmony_ci        %169 = OpFDiv %20 %166 %168
751fd4e5da5Sopenharmony_ci        %171 = OpAccessChain %51 %46 %170
752fd4e5da5Sopenharmony_ci        %172 = OpLoad %20 %171
753fd4e5da5Sopenharmony_ci        %173 = OpAccessChain %27 %24 %9 %108
754fd4e5da5Sopenharmony_ci        %174 = OpLoad %20 %173
755fd4e5da5Sopenharmony_ci        %175 = OpFDiv %20 %172 %174
756fd4e5da5Sopenharmony_ci        %176 = OpCompositeConstruct %66 %169 %175 %112 %112
757fd4e5da5Sopenharmony_ci               OpStore %100 %176
758fd4e5da5Sopenharmony_ci               OpBranch %163
759fd4e5da5Sopenharmony_ci        %177 = OpLabel
760fd4e5da5Sopenharmony_ci        %182 = OpSLessThan %17 %94 %181
761fd4e5da5Sopenharmony_ci               OpSelectionMerge %184 None
762fd4e5da5Sopenharmony_ci               OpBranchConditional %182 %183 %197
763fd4e5da5Sopenharmony_ci        %183 = OpLabel
764fd4e5da5Sopenharmony_ci        %185 = OpAccessChain %51 %46 %95
765fd4e5da5Sopenharmony_ci        %186 = OpLoad %20 %185
766fd4e5da5Sopenharmony_ci        %187 = OpAccessChain %27 %24 %9 %26
767fd4e5da5Sopenharmony_ci        %188 = OpLoad %20 %187
768fd4e5da5Sopenharmony_ci        %189 = OpFDiv %20 %186 %188
769fd4e5da5Sopenharmony_ci        %191 = OpAccessChain %51 %46 %190
770fd4e5da5Sopenharmony_ci        %192 = OpLoad %20 %191
771fd4e5da5Sopenharmony_ci        %193 = OpAccessChain %27 %24 %9 %108
772fd4e5da5Sopenharmony_ci        %194 = OpLoad %20 %193
773fd4e5da5Sopenharmony_ci        %195 = OpFDiv %20 %192 %194
774fd4e5da5Sopenharmony_ci        %196 = OpCompositeConstruct %66 %189 %195 %112 %112
775fd4e5da5Sopenharmony_ci               OpStore %100 %196
776fd4e5da5Sopenharmony_ci               OpBranch %184
777fd4e5da5Sopenharmony_ci        %197 = OpLabel
778fd4e5da5Sopenharmony_ci        %202 = OpSLessThan %17 %94 %201
779fd4e5da5Sopenharmony_ci               OpSelectionMerge %204 None
780fd4e5da5Sopenharmony_ci               OpBranchConditional %202 %203 %218
781fd4e5da5Sopenharmony_ci        %203 = OpLabel
782fd4e5da5Sopenharmony_ci        %206 = OpAccessChain %51 %46 %205
783fd4e5da5Sopenharmony_ci        %207 = OpLoad %20 %206
784fd4e5da5Sopenharmony_ci        %208 = OpAccessChain %27 %24 %9 %26
785fd4e5da5Sopenharmony_ci        %209 = OpLoad %20 %208
786fd4e5da5Sopenharmony_ci        %210 = OpFDiv %20 %207 %209
787fd4e5da5Sopenharmony_ci        %212 = OpAccessChain %51 %46 %211
788fd4e5da5Sopenharmony_ci        %213 = OpLoad %20 %212
789fd4e5da5Sopenharmony_ci        %214 = OpAccessChain %27 %24 %9 %108
790fd4e5da5Sopenharmony_ci        %215 = OpLoad %20 %214
791fd4e5da5Sopenharmony_ci        %216 = OpFDiv %20 %213 %215
792fd4e5da5Sopenharmony_ci        %217 = OpCompositeConstruct %66 %210 %216 %112 %112
793fd4e5da5Sopenharmony_ci               OpStore %100 %217
794fd4e5da5Sopenharmony_ci               OpBranch %204
795fd4e5da5Sopenharmony_ci        %218 = OpLabel
796fd4e5da5Sopenharmony_ci        %223 = OpSLessThan %17 %94 %222
797fd4e5da5Sopenharmony_ci               OpSelectionMerge %225 None
798fd4e5da5Sopenharmony_ci               OpBranchConditional %223 %224 %239
799fd4e5da5Sopenharmony_ci        %224 = OpLabel
800fd4e5da5Sopenharmony_ci        %227 = OpAccessChain %51 %46 %226
801fd4e5da5Sopenharmony_ci        %228 = OpLoad %20 %227
802fd4e5da5Sopenharmony_ci        %229 = OpAccessChain %27 %24 %9 %26
803fd4e5da5Sopenharmony_ci        %230 = OpLoad %20 %229
804fd4e5da5Sopenharmony_ci        %231 = OpFDiv %20 %228 %230
805fd4e5da5Sopenharmony_ci        %233 = OpAccessChain %51 %46 %232
806fd4e5da5Sopenharmony_ci        %234 = OpLoad %20 %233
807fd4e5da5Sopenharmony_ci        %235 = OpAccessChain %27 %24 %9 %108
808fd4e5da5Sopenharmony_ci        %236 = OpLoad %20 %235
809fd4e5da5Sopenharmony_ci        %237 = OpFDiv %20 %234 %236
810fd4e5da5Sopenharmony_ci        %238 = OpCompositeConstruct %66 %231 %237 %112 %112
811fd4e5da5Sopenharmony_ci               OpStore %100 %238
812fd4e5da5Sopenharmony_ci               OpBranch %225
813fd4e5da5Sopenharmony_ci        %239 = OpLabel
814fd4e5da5Sopenharmony_ci        %244 = OpSLessThan %17 %94 %243
815fd4e5da5Sopenharmony_ci               OpSelectionMerge %246 None
816fd4e5da5Sopenharmony_ci               OpBranchConditional %244 %245 %260
817fd4e5da5Sopenharmony_ci        %245 = OpLabel
818fd4e5da5Sopenharmony_ci        %248 = OpAccessChain %51 %46 %247
819fd4e5da5Sopenharmony_ci        %249 = OpLoad %20 %248
820fd4e5da5Sopenharmony_ci        %250 = OpAccessChain %27 %24 %9 %26
821fd4e5da5Sopenharmony_ci        %251 = OpLoad %20 %250
822fd4e5da5Sopenharmony_ci        %252 = OpFDiv %20 %249 %251
823fd4e5da5Sopenharmony_ci        %254 = OpAccessChain %51 %46 %253
824fd4e5da5Sopenharmony_ci        %255 = OpLoad %20 %254
825fd4e5da5Sopenharmony_ci        %256 = OpAccessChain %27 %24 %9 %108
826fd4e5da5Sopenharmony_ci        %257 = OpLoad %20 %256
827fd4e5da5Sopenharmony_ci        %258 = OpFDiv %20 %255 %257
828fd4e5da5Sopenharmony_ci        %259 = OpCompositeConstruct %66 %252 %258 %112 %112
829fd4e5da5Sopenharmony_ci               OpStore %100 %259
830fd4e5da5Sopenharmony_ci               OpBranch %246
831fd4e5da5Sopenharmony_ci        %260 = OpLabel
832fd4e5da5Sopenharmony_ci        %265 = OpSLessThan %17 %94 %264
833fd4e5da5Sopenharmony_ci               OpSelectionMerge %267 None
834fd4e5da5Sopenharmony_ci               OpBranchConditional %265 %266 %280
835fd4e5da5Sopenharmony_ci        %266 = OpLabel
836fd4e5da5Sopenharmony_ci        %268 = OpAccessChain %51 %46 %118
837fd4e5da5Sopenharmony_ci        %269 = OpLoad %20 %268
838fd4e5da5Sopenharmony_ci        %270 = OpAccessChain %27 %24 %9 %26
839fd4e5da5Sopenharmony_ci        %271 = OpLoad %20 %270
840fd4e5da5Sopenharmony_ci        %272 = OpFDiv %20 %269 %271
841fd4e5da5Sopenharmony_ci        %274 = OpAccessChain %51 %46 %273
842fd4e5da5Sopenharmony_ci        %275 = OpLoad %20 %274
843fd4e5da5Sopenharmony_ci        %276 = OpAccessChain %27 %24 %9 %108
844fd4e5da5Sopenharmony_ci        %277 = OpLoad %20 %276
845fd4e5da5Sopenharmony_ci        %278 = OpFDiv %20 %275 %277
846fd4e5da5Sopenharmony_ci        %279 = OpCompositeConstruct %66 %272 %278 %112 %112
847fd4e5da5Sopenharmony_ci               OpStore %100 %279
848fd4e5da5Sopenharmony_ci               OpBranch %267
849fd4e5da5Sopenharmony_ci        %280 = OpLabel
850fd4e5da5Sopenharmony_ci               OpSelectionMerge %285 None
851fd4e5da5Sopenharmony_ci               OpBranchConditional %265 %285 %300
852fd4e5da5Sopenharmony_ci        %285 = OpLabel
853fd4e5da5Sopenharmony_ci        %288 = OpAccessChain %51 %46 %287
854fd4e5da5Sopenharmony_ci        %289 = OpLoad %20 %288
855fd4e5da5Sopenharmony_ci        %290 = OpAccessChain %27 %24 %9 %26
856fd4e5da5Sopenharmony_ci        %291 = OpLoad %20 %290
857fd4e5da5Sopenharmony_ci        %292 = OpFDiv %20 %289 %291
858fd4e5da5Sopenharmony_ci        %294 = OpAccessChain %51 %46 %293
859fd4e5da5Sopenharmony_ci        %295 = OpLoad %20 %294
860fd4e5da5Sopenharmony_ci        %296 = OpAccessChain %27 %24 %9 %108
861fd4e5da5Sopenharmony_ci        %297 = OpLoad %20 %296
862fd4e5da5Sopenharmony_ci        %298 = OpFDiv %20 %295 %297
863fd4e5da5Sopenharmony_ci        %299 = OpCompositeConstruct %66 %292 %298 %112 %112
864fd4e5da5Sopenharmony_ci               OpStore %100 %299
865fd4e5da5Sopenharmony_ci               OpBranch %267
866fd4e5da5Sopenharmony_ci        %300 = OpLabel
867fd4e5da5Sopenharmony_ci               OpKill
868fd4e5da5Sopenharmony_ci        %267 = OpLabel
869fd4e5da5Sopenharmony_ci               OpBranch %246
870fd4e5da5Sopenharmony_ci        %246 = OpLabel
871fd4e5da5Sopenharmony_ci               OpBranch %225
872fd4e5da5Sopenharmony_ci        %225 = OpLabel
873fd4e5da5Sopenharmony_ci               OpBranch %204
874fd4e5da5Sopenharmony_ci        %204 = OpLabel
875fd4e5da5Sopenharmony_ci               OpBranch %184
876fd4e5da5Sopenharmony_ci        %184 = OpLabel
877fd4e5da5Sopenharmony_ci               OpBranch %163
878fd4e5da5Sopenharmony_ci        %163 = OpLabel
879fd4e5da5Sopenharmony_ci               OpBranch %142
880fd4e5da5Sopenharmony_ci        %142 = OpLabel
881fd4e5da5Sopenharmony_ci               OpBranch %121
882fd4e5da5Sopenharmony_ci        %121 = OpLabel
883fd4e5da5Sopenharmony_ci               OpBranch %98
884fd4e5da5Sopenharmony_ci         %98 = OpLabel
885fd4e5da5Sopenharmony_ci               OpReturn
886fd4e5da5Sopenharmony_ci               OpFunctionEnd
887fd4e5da5Sopenharmony_ci  )";
888fd4e5da5Sopenharmony_ci
889fd4e5da5Sopenharmony_ci// The SPIR-V comes from the 'matrices_smart_loops' GLSL shader that ships
890fd4e5da5Sopenharmony_ci// with GraphicsFuzz.
891fd4e5da5Sopenharmony_ci
892fd4e5da5Sopenharmony_ciconst std::string kTestShader4 = R"(
893fd4e5da5Sopenharmony_ci               OpCapability Shader
894fd4e5da5Sopenharmony_ci          %1 = OpExtInstImport "GLSL.std.450"
895fd4e5da5Sopenharmony_ci               OpMemoryModel Logical GLSL450
896fd4e5da5Sopenharmony_ci               OpEntryPoint Fragment %4 "main" %327 %363 %65 %70 %80 %90 %99 %108 %117 %126 %135 %144 %333
897fd4e5da5Sopenharmony_ci               OpExecutionMode %4 OriginUpperLeft
898fd4e5da5Sopenharmony_ci               OpSource ESSL 310
899fd4e5da5Sopenharmony_ci               OpName %4 "main"
900fd4e5da5Sopenharmony_ci               OpName %8 "matrix_number"
901fd4e5da5Sopenharmony_ci               OpName %12 "cols"
902fd4e5da5Sopenharmony_ci               OpName %23 "rows"
903fd4e5da5Sopenharmony_ci               OpName %31 "c"
904fd4e5da5Sopenharmony_ci               OpName %41 "r"
905fd4e5da5Sopenharmony_ci               OpName %65 "m22"
906fd4e5da5Sopenharmony_ci               OpName %68 "buf0"
907fd4e5da5Sopenharmony_ci               OpMemberName %68 0 "one"
908fd4e5da5Sopenharmony_ci               OpName %70 ""
909fd4e5da5Sopenharmony_ci               OpName %80 "m23"
910fd4e5da5Sopenharmony_ci               OpName %90 "m24"
911fd4e5da5Sopenharmony_ci               OpName %99 "m32"
912fd4e5da5Sopenharmony_ci               OpName %108 "m33"
913fd4e5da5Sopenharmony_ci               OpName %117 "m34"
914fd4e5da5Sopenharmony_ci               OpName %126 "m42"
915fd4e5da5Sopenharmony_ci               OpName %135 "m43"
916fd4e5da5Sopenharmony_ci               OpName %144 "m44"
917fd4e5da5Sopenharmony_ci               OpName %164 "sum_index"
918fd4e5da5Sopenharmony_ci               OpName %165 "cols"
919fd4e5da5Sopenharmony_ci               OpName %173 "rows"
920fd4e5da5Sopenharmony_ci               OpName %184 "sums"
921fd4e5da5Sopenharmony_ci               OpName %189 "c"
922fd4e5da5Sopenharmony_ci               OpName %198 "r"
923fd4e5da5Sopenharmony_ci               OpName %325 "region_x"
924fd4e5da5Sopenharmony_ci               OpName %327 "gl_FragCoord"
925fd4e5da5Sopenharmony_ci               OpName %331 "buf1"
926fd4e5da5Sopenharmony_ci               OpMemberName %331 0 "resolution"
927fd4e5da5Sopenharmony_ci               OpName %333 ""
928fd4e5da5Sopenharmony_ci               OpName %340 "region_y"
929fd4e5da5Sopenharmony_ci               OpName %348 "overall_region"
930fd4e5da5Sopenharmony_ci               OpName %363 "_GLF_color"
931fd4e5da5Sopenharmony_ci               OpDecorate %8 RelaxedPrecision
932fd4e5da5Sopenharmony_ci               OpDecorate %12 RelaxedPrecision
933fd4e5da5Sopenharmony_ci               OpDecorate %19 RelaxedPrecision
934fd4e5da5Sopenharmony_ci               OpDecorate %23 RelaxedPrecision
935fd4e5da5Sopenharmony_ci               OpDecorate %29 RelaxedPrecision
936fd4e5da5Sopenharmony_ci               OpDecorate %31 RelaxedPrecision
937fd4e5da5Sopenharmony_ci               OpDecorate %38 RelaxedPrecision
938fd4e5da5Sopenharmony_ci               OpDecorate %39 RelaxedPrecision
939fd4e5da5Sopenharmony_ci               OpDecorate %41 RelaxedPrecision
940fd4e5da5Sopenharmony_ci               OpDecorate %47 RelaxedPrecision
941fd4e5da5Sopenharmony_ci               OpDecorate %48 RelaxedPrecision
942fd4e5da5Sopenharmony_ci               OpDecorate %50 RelaxedPrecision
943fd4e5da5Sopenharmony_ci               OpDecorate %66 RelaxedPrecision
944fd4e5da5Sopenharmony_ci               OpDecorate %67 RelaxedPrecision
945fd4e5da5Sopenharmony_ci               OpMemberDecorate %68 0 Offset 0
946fd4e5da5Sopenharmony_ci               OpDecorate %68 Block
947fd4e5da5Sopenharmony_ci               OpDecorate %70 DescriptorSet 0
948fd4e5da5Sopenharmony_ci               OpDecorate %70 Binding 0
949fd4e5da5Sopenharmony_ci               OpDecorate %81 RelaxedPrecision
950fd4e5da5Sopenharmony_ci               OpDecorate %82 RelaxedPrecision
951fd4e5da5Sopenharmony_ci               OpDecorate %91 RelaxedPrecision
952fd4e5da5Sopenharmony_ci               OpDecorate %92 RelaxedPrecision
953fd4e5da5Sopenharmony_ci               OpDecorate %100 RelaxedPrecision
954fd4e5da5Sopenharmony_ci               OpDecorate %101 RelaxedPrecision
955fd4e5da5Sopenharmony_ci               OpDecorate %109 RelaxedPrecision
956fd4e5da5Sopenharmony_ci               OpDecorate %110 RelaxedPrecision
957fd4e5da5Sopenharmony_ci               OpDecorate %118 RelaxedPrecision
958fd4e5da5Sopenharmony_ci               OpDecorate %119 RelaxedPrecision
959fd4e5da5Sopenharmony_ci               OpDecorate %127 RelaxedPrecision
960fd4e5da5Sopenharmony_ci               OpDecorate %128 RelaxedPrecision
961fd4e5da5Sopenharmony_ci               OpDecorate %136 RelaxedPrecision
962fd4e5da5Sopenharmony_ci               OpDecorate %137 RelaxedPrecision
963fd4e5da5Sopenharmony_ci               OpDecorate %145 RelaxedPrecision
964fd4e5da5Sopenharmony_ci               OpDecorate %146 RelaxedPrecision
965fd4e5da5Sopenharmony_ci               OpDecorate %152 RelaxedPrecision
966fd4e5da5Sopenharmony_ci               OpDecorate %154 RelaxedPrecision
967fd4e5da5Sopenharmony_ci               OpDecorate %155 RelaxedPrecision
968fd4e5da5Sopenharmony_ci               OpDecorate %156 RelaxedPrecision
969fd4e5da5Sopenharmony_ci               OpDecorate %157 RelaxedPrecision
970fd4e5da5Sopenharmony_ci               OpDecorate %159 RelaxedPrecision
971fd4e5da5Sopenharmony_ci               OpDecorate %160 RelaxedPrecision
972fd4e5da5Sopenharmony_ci               OpDecorate %161 RelaxedPrecision
973fd4e5da5Sopenharmony_ci               OpDecorate %162 RelaxedPrecision
974fd4e5da5Sopenharmony_ci               OpDecorate %163 RelaxedPrecision
975fd4e5da5Sopenharmony_ci               OpDecorate %164 RelaxedPrecision
976fd4e5da5Sopenharmony_ci               OpDecorate %165 RelaxedPrecision
977fd4e5da5Sopenharmony_ci               OpDecorate %171 RelaxedPrecision
978fd4e5da5Sopenharmony_ci               OpDecorate %173 RelaxedPrecision
979fd4e5da5Sopenharmony_ci               OpDecorate %179 RelaxedPrecision
980fd4e5da5Sopenharmony_ci               OpDecorate %185 RelaxedPrecision
981fd4e5da5Sopenharmony_ci               OpDecorate %189 RelaxedPrecision
982fd4e5da5Sopenharmony_ci               OpDecorate %195 RelaxedPrecision
983fd4e5da5Sopenharmony_ci               OpDecorate %196 RelaxedPrecision
984fd4e5da5Sopenharmony_ci               OpDecorate %198 RelaxedPrecision
985fd4e5da5Sopenharmony_ci               OpDecorate %204 RelaxedPrecision
986fd4e5da5Sopenharmony_ci               OpDecorate %205 RelaxedPrecision
987fd4e5da5Sopenharmony_ci               OpDecorate %207 RelaxedPrecision
988fd4e5da5Sopenharmony_ci               OpDecorate %218 RelaxedPrecision
989fd4e5da5Sopenharmony_ci               OpDecorate %219 RelaxedPrecision
990fd4e5da5Sopenharmony_ci               OpDecorate %220 RelaxedPrecision
991fd4e5da5Sopenharmony_ci               OpDecorate %228 RelaxedPrecision
992fd4e5da5Sopenharmony_ci               OpDecorate %229 RelaxedPrecision
993fd4e5da5Sopenharmony_ci               OpDecorate %230 RelaxedPrecision
994fd4e5da5Sopenharmony_ci               OpDecorate %238 RelaxedPrecision
995fd4e5da5Sopenharmony_ci               OpDecorate %239 RelaxedPrecision
996fd4e5da5Sopenharmony_ci               OpDecorate %240 RelaxedPrecision
997fd4e5da5Sopenharmony_ci               OpDecorate %248 RelaxedPrecision
998fd4e5da5Sopenharmony_ci               OpDecorate %249 RelaxedPrecision
999fd4e5da5Sopenharmony_ci               OpDecorate %250 RelaxedPrecision
1000fd4e5da5Sopenharmony_ci               OpDecorate %258 RelaxedPrecision
1001fd4e5da5Sopenharmony_ci               OpDecorate %259 RelaxedPrecision
1002fd4e5da5Sopenharmony_ci               OpDecorate %260 RelaxedPrecision
1003fd4e5da5Sopenharmony_ci               OpDecorate %268 RelaxedPrecision
1004fd4e5da5Sopenharmony_ci               OpDecorate %269 RelaxedPrecision
1005fd4e5da5Sopenharmony_ci               OpDecorate %270 RelaxedPrecision
1006fd4e5da5Sopenharmony_ci               OpDecorate %278 RelaxedPrecision
1007fd4e5da5Sopenharmony_ci               OpDecorate %279 RelaxedPrecision
1008fd4e5da5Sopenharmony_ci               OpDecorate %280 RelaxedPrecision
1009fd4e5da5Sopenharmony_ci               OpDecorate %288 RelaxedPrecision
1010fd4e5da5Sopenharmony_ci               OpDecorate %289 RelaxedPrecision
1011fd4e5da5Sopenharmony_ci               OpDecorate %290 RelaxedPrecision
1012fd4e5da5Sopenharmony_ci               OpDecorate %298 RelaxedPrecision
1013fd4e5da5Sopenharmony_ci               OpDecorate %299 RelaxedPrecision
1014fd4e5da5Sopenharmony_ci               OpDecorate %300 RelaxedPrecision
1015fd4e5da5Sopenharmony_ci               OpDecorate %309 RelaxedPrecision
1016fd4e5da5Sopenharmony_ci               OpDecorate %310 RelaxedPrecision
1017fd4e5da5Sopenharmony_ci               OpDecorate %311 RelaxedPrecision
1018fd4e5da5Sopenharmony_ci               OpDecorate %312 RelaxedPrecision
1019fd4e5da5Sopenharmony_ci               OpDecorate %313 RelaxedPrecision
1020fd4e5da5Sopenharmony_ci               OpDecorate %319 RelaxedPrecision
1021fd4e5da5Sopenharmony_ci               OpDecorate %320 RelaxedPrecision
1022fd4e5da5Sopenharmony_ci               OpDecorate %321 RelaxedPrecision
1023fd4e5da5Sopenharmony_ci               OpDecorate %322 RelaxedPrecision
1024fd4e5da5Sopenharmony_ci               OpDecorate %323 RelaxedPrecision
1025fd4e5da5Sopenharmony_ci               OpDecorate %324 RelaxedPrecision
1026fd4e5da5Sopenharmony_ci               OpDecorate %325 RelaxedPrecision
1027fd4e5da5Sopenharmony_ci               OpDecorate %327 BuiltIn FragCoord
1028fd4e5da5Sopenharmony_ci               OpMemberDecorate %331 0 Offset 0
1029fd4e5da5Sopenharmony_ci               OpDecorate %331 Block
1030fd4e5da5Sopenharmony_ci               OpDecorate %333 DescriptorSet 0
1031fd4e5da5Sopenharmony_ci               OpDecorate %333 Binding 1
1032fd4e5da5Sopenharmony_ci               OpDecorate %339 RelaxedPrecision
1033fd4e5da5Sopenharmony_ci               OpDecorate %340 RelaxedPrecision
1034fd4e5da5Sopenharmony_ci               OpDecorate %347 RelaxedPrecision
1035fd4e5da5Sopenharmony_ci               OpDecorate %348 RelaxedPrecision
1036fd4e5da5Sopenharmony_ci               OpDecorate %349 RelaxedPrecision
1037fd4e5da5Sopenharmony_ci               OpDecorate %351 RelaxedPrecision
1038fd4e5da5Sopenharmony_ci               OpDecorate %352 RelaxedPrecision
1039fd4e5da5Sopenharmony_ci               OpDecorate %353 RelaxedPrecision
1040fd4e5da5Sopenharmony_ci               OpDecorate %354 RelaxedPrecision
1041fd4e5da5Sopenharmony_ci               OpDecorate %356 RelaxedPrecision
1042fd4e5da5Sopenharmony_ci               OpDecorate %363 Location 0
1043fd4e5da5Sopenharmony_ci               OpDecorate %364 RelaxedPrecision
1044fd4e5da5Sopenharmony_ci          %2 = OpTypeVoid
1045fd4e5da5Sopenharmony_ci          %3 = OpTypeFunction %2
1046fd4e5da5Sopenharmony_ci          %6 = OpTypeInt 32 0
1047fd4e5da5Sopenharmony_ci          %7 = OpTypePointer Function %6
1048fd4e5da5Sopenharmony_ci          %9 = OpConstant %6 0
1049fd4e5da5Sopenharmony_ci         %10 = OpTypeInt 32 1
1050fd4e5da5Sopenharmony_ci         %11 = OpTypePointer Function %10
1051fd4e5da5Sopenharmony_ci         %13 = OpConstant %10 2
1052fd4e5da5Sopenharmony_ci         %20 = OpConstant %10 4
1053fd4e5da5Sopenharmony_ci         %21 = OpTypeBool
1054fd4e5da5Sopenharmony_ci         %32 = OpConstant %10 0
1055fd4e5da5Sopenharmony_ci         %61 = OpTypeFloat 32
1056fd4e5da5Sopenharmony_ci         %62 = OpTypeVector %61 2
1057fd4e5da5Sopenharmony_ci         %63 = OpTypeMatrix %62 2
1058fd4e5da5Sopenharmony_ci         %64 = OpTypePointer Private %63
1059fd4e5da5Sopenharmony_ci         %65 = OpVariable %64 Private
1060fd4e5da5Sopenharmony_ci         %68 = OpTypeStruct %61
1061fd4e5da5Sopenharmony_ci         %69 = OpTypePointer Uniform %68
1062fd4e5da5Sopenharmony_ci         %70 = OpVariable %69 Uniform
1063fd4e5da5Sopenharmony_ci         %71 = OpTypePointer Uniform %61
1064fd4e5da5Sopenharmony_ci         %74 = OpTypePointer Private %61
1065fd4e5da5Sopenharmony_ci         %77 = OpTypeVector %61 3
1066fd4e5da5Sopenharmony_ci         %78 = OpTypeMatrix %77 2
1067fd4e5da5Sopenharmony_ci         %79 = OpTypePointer Private %78
1068fd4e5da5Sopenharmony_ci         %80 = OpVariable %79 Private
1069fd4e5da5Sopenharmony_ci         %87 = OpTypeVector %61 4
1070fd4e5da5Sopenharmony_ci         %88 = OpTypeMatrix %87 2
1071fd4e5da5Sopenharmony_ci         %89 = OpTypePointer Private %88
1072fd4e5da5Sopenharmony_ci         %90 = OpVariable %89 Private
1073fd4e5da5Sopenharmony_ci         %97 = OpTypeMatrix %62 3
1074fd4e5da5Sopenharmony_ci         %98 = OpTypePointer Private %97
1075fd4e5da5Sopenharmony_ci         %99 = OpVariable %98 Private
1076fd4e5da5Sopenharmony_ci        %106 = OpTypeMatrix %77 3
1077fd4e5da5Sopenharmony_ci        %107 = OpTypePointer Private %106
1078fd4e5da5Sopenharmony_ci        %108 = OpVariable %107 Private
1079fd4e5da5Sopenharmony_ci        %115 = OpTypeMatrix %87 3
1080fd4e5da5Sopenharmony_ci        %116 = OpTypePointer Private %115
1081fd4e5da5Sopenharmony_ci        %117 = OpVariable %116 Private
1082fd4e5da5Sopenharmony_ci        %124 = OpTypeMatrix %62 4
1083fd4e5da5Sopenharmony_ci        %125 = OpTypePointer Private %124
1084fd4e5da5Sopenharmony_ci        %126 = OpVariable %125 Private
1085fd4e5da5Sopenharmony_ci        %133 = OpTypeMatrix %77 4
1086fd4e5da5Sopenharmony_ci        %134 = OpTypePointer Private %133
1087fd4e5da5Sopenharmony_ci        %135 = OpVariable %134 Private
1088fd4e5da5Sopenharmony_ci        %142 = OpTypeMatrix %87 4
1089fd4e5da5Sopenharmony_ci        %143 = OpTypePointer Private %142
1090fd4e5da5Sopenharmony_ci        %144 = OpVariable %143 Private
1091fd4e5da5Sopenharmony_ci        %153 = OpConstant %10 1
1092fd4e5da5Sopenharmony_ci        %158 = OpConstant %6 1
1093fd4e5da5Sopenharmony_ci        %181 = OpConstant %6 9
1094fd4e5da5Sopenharmony_ci        %182 = OpTypeArray %61 %181
1095fd4e5da5Sopenharmony_ci        %183 = OpTypePointer Function %182
1096fd4e5da5Sopenharmony_ci        %186 = OpConstant %61 0
1097fd4e5da5Sopenharmony_ci        %187 = OpTypePointer Function %61
1098fd4e5da5Sopenharmony_ci        %314 = OpConstant %61 16
1099fd4e5da5Sopenharmony_ci        %326 = OpTypePointer Input %87
1100fd4e5da5Sopenharmony_ci        %327 = OpVariable %326 Input
1101fd4e5da5Sopenharmony_ci        %328 = OpTypePointer Input %61
1102fd4e5da5Sopenharmony_ci        %331 = OpTypeStruct %62
1103fd4e5da5Sopenharmony_ci        %332 = OpTypePointer Uniform %331
1104fd4e5da5Sopenharmony_ci        %333 = OpVariable %332 Uniform
1105fd4e5da5Sopenharmony_ci        %336 = OpConstant %61 3
1106fd4e5da5Sopenharmony_ci        %350 = OpConstant %10 3
1107fd4e5da5Sopenharmony_ci        %357 = OpConstant %10 9
1108fd4e5da5Sopenharmony_ci        %362 = OpTypePointer Output %87
1109fd4e5da5Sopenharmony_ci        %363 = OpVariable %362 Output
1110fd4e5da5Sopenharmony_ci        %368 = OpConstant %61 1
1111fd4e5da5Sopenharmony_ci        %374 = OpConstantComposite %87 %186 %186 %186 %368
1112fd4e5da5Sopenharmony_ci          %4 = OpFunction %2 None %3
1113fd4e5da5Sopenharmony_ci          %5 = OpLabel
1114fd4e5da5Sopenharmony_ci          %8 = OpVariable %7 Function
1115fd4e5da5Sopenharmony_ci         %12 = OpVariable %11 Function
1116fd4e5da5Sopenharmony_ci         %23 = OpVariable %11 Function
1117fd4e5da5Sopenharmony_ci         %31 = OpVariable %11 Function
1118fd4e5da5Sopenharmony_ci         %41 = OpVariable %11 Function
1119fd4e5da5Sopenharmony_ci        %164 = OpVariable %11 Function
1120fd4e5da5Sopenharmony_ci        %165 = OpVariable %11 Function
1121fd4e5da5Sopenharmony_ci        %173 = OpVariable %11 Function
1122fd4e5da5Sopenharmony_ci        %184 = OpVariable %183 Function
1123fd4e5da5Sopenharmony_ci        %189 = OpVariable %11 Function
1124fd4e5da5Sopenharmony_ci        %198 = OpVariable %11 Function
1125fd4e5da5Sopenharmony_ci        %325 = OpVariable %11 Function
1126fd4e5da5Sopenharmony_ci        %340 = OpVariable %11 Function
1127fd4e5da5Sopenharmony_ci        %348 = OpVariable %11 Function
1128fd4e5da5Sopenharmony_ci               OpStore %8 %9
1129fd4e5da5Sopenharmony_ci               OpStore %12 %13
1130fd4e5da5Sopenharmony_ci               OpBranch %14
1131fd4e5da5Sopenharmony_ci         %14 = OpLabel
1132fd4e5da5Sopenharmony_ci               OpLoopMerge %16 %17 None
1133fd4e5da5Sopenharmony_ci               OpBranch %18
1134fd4e5da5Sopenharmony_ci         %18 = OpLabel
1135fd4e5da5Sopenharmony_ci         %19 = OpLoad %10 %12
1136fd4e5da5Sopenharmony_ci         %22 = OpSLessThanEqual %21 %19 %20
1137fd4e5da5Sopenharmony_ci               OpBranchConditional %22 %15 %16
1138fd4e5da5Sopenharmony_ci         %15 = OpLabel
1139fd4e5da5Sopenharmony_ci               OpStore %23 %13
1140fd4e5da5Sopenharmony_ci               OpBranch %24
1141fd4e5da5Sopenharmony_ci         %24 = OpLabel
1142fd4e5da5Sopenharmony_ci               OpLoopMerge %26 %27 None
1143fd4e5da5Sopenharmony_ci               OpBranch %28
1144fd4e5da5Sopenharmony_ci         %28 = OpLabel
1145fd4e5da5Sopenharmony_ci         %29 = OpLoad %10 %23
1146fd4e5da5Sopenharmony_ci         %30 = OpSLessThanEqual %21 %29 %20
1147fd4e5da5Sopenharmony_ci               OpBranchConditional %30 %25 %26
1148fd4e5da5Sopenharmony_ci         %25 = OpLabel
1149fd4e5da5Sopenharmony_ci               OpStore %31 %32
1150fd4e5da5Sopenharmony_ci               OpBranch %33
1151fd4e5da5Sopenharmony_ci         %33 = OpLabel
1152fd4e5da5Sopenharmony_ci               OpLoopMerge %35 %36 None
1153fd4e5da5Sopenharmony_ci               OpBranch %37
1154fd4e5da5Sopenharmony_ci         %37 = OpLabel
1155fd4e5da5Sopenharmony_ci         %38 = OpLoad %10 %31
1156fd4e5da5Sopenharmony_ci         %39 = OpLoad %10 %12
1157fd4e5da5Sopenharmony_ci         %40 = OpSLessThan %21 %38 %39
1158fd4e5da5Sopenharmony_ci               OpBranchConditional %40 %34 %35
1159fd4e5da5Sopenharmony_ci         %34 = OpLabel
1160fd4e5da5Sopenharmony_ci               OpStore %41 %32
1161fd4e5da5Sopenharmony_ci               OpBranch %42
1162fd4e5da5Sopenharmony_ci         %42 = OpLabel
1163fd4e5da5Sopenharmony_ci               OpLoopMerge %44 %45 None
1164fd4e5da5Sopenharmony_ci               OpBranch %46
1165fd4e5da5Sopenharmony_ci         %46 = OpLabel
1166fd4e5da5Sopenharmony_ci         %47 = OpLoad %10 %41
1167fd4e5da5Sopenharmony_ci         %48 = OpLoad %10 %23
1168fd4e5da5Sopenharmony_ci         %49 = OpSLessThan %21 %47 %48
1169fd4e5da5Sopenharmony_ci               OpBranchConditional %49 %43 %44
1170fd4e5da5Sopenharmony_ci         %43 = OpLabel
1171fd4e5da5Sopenharmony_ci         %50 = OpLoad %6 %8
1172fd4e5da5Sopenharmony_ci               OpSelectionMerge %60 None
1173fd4e5da5Sopenharmony_ci               OpSwitch %50 %60 0 %51 1 %52 2 %53 3 %54 4 %55 5 %56 6 %57 7 %58 8 %59
1174fd4e5da5Sopenharmony_ci         %51 = OpLabel
1175fd4e5da5Sopenharmony_ci         %66 = OpLoad %10 %31
1176fd4e5da5Sopenharmony_ci         %67 = OpLoad %10 %41
1177fd4e5da5Sopenharmony_ci         %72 = OpAccessChain %71 %70 %32
1178fd4e5da5Sopenharmony_ci         %73 = OpLoad %61 %72
1179fd4e5da5Sopenharmony_ci         %75 = OpAccessChain %74 %65 %66 %67
1180fd4e5da5Sopenharmony_ci               OpStore %75 %73
1181fd4e5da5Sopenharmony_ci               OpBranch %60
1182fd4e5da5Sopenharmony_ci         %52 = OpLabel
1183fd4e5da5Sopenharmony_ci         %81 = OpLoad %10 %31
1184fd4e5da5Sopenharmony_ci         %82 = OpLoad %10 %41
1185fd4e5da5Sopenharmony_ci         %83 = OpAccessChain %71 %70 %32
1186fd4e5da5Sopenharmony_ci         %84 = OpLoad %61 %83
1187fd4e5da5Sopenharmony_ci         %85 = OpAccessChain %74 %80 %81 %82
1188fd4e5da5Sopenharmony_ci               OpStore %85 %84
1189fd4e5da5Sopenharmony_ci               OpBranch %60
1190fd4e5da5Sopenharmony_ci         %53 = OpLabel
1191fd4e5da5Sopenharmony_ci         %91 = OpLoad %10 %31
1192fd4e5da5Sopenharmony_ci         %92 = OpLoad %10 %41
1193fd4e5da5Sopenharmony_ci         %93 = OpAccessChain %71 %70 %32
1194fd4e5da5Sopenharmony_ci         %94 = OpLoad %61 %93
1195fd4e5da5Sopenharmony_ci         %95 = OpAccessChain %74 %90 %91 %92
1196fd4e5da5Sopenharmony_ci               OpStore %95 %94
1197fd4e5da5Sopenharmony_ci               OpBranch %60
1198fd4e5da5Sopenharmony_ci         %54 = OpLabel
1199fd4e5da5Sopenharmony_ci        %100 = OpLoad %10 %31
1200fd4e5da5Sopenharmony_ci        %101 = OpLoad %10 %41
1201fd4e5da5Sopenharmony_ci        %102 = OpAccessChain %71 %70 %32
1202fd4e5da5Sopenharmony_ci        %103 = OpLoad %61 %102
1203fd4e5da5Sopenharmony_ci        %104 = OpAccessChain %74 %99 %100 %101
1204fd4e5da5Sopenharmony_ci               OpStore %104 %103
1205fd4e5da5Sopenharmony_ci               OpBranch %60
1206fd4e5da5Sopenharmony_ci         %55 = OpLabel
1207fd4e5da5Sopenharmony_ci        %109 = OpLoad %10 %31
1208fd4e5da5Sopenharmony_ci        %110 = OpLoad %10 %41
1209fd4e5da5Sopenharmony_ci        %111 = OpAccessChain %71 %70 %32
1210fd4e5da5Sopenharmony_ci        %112 = OpLoad %61 %111
1211fd4e5da5Sopenharmony_ci        %113 = OpAccessChain %74 %108 %109 %110
1212fd4e5da5Sopenharmony_ci               OpStore %113 %112
1213fd4e5da5Sopenharmony_ci               OpBranch %60
1214fd4e5da5Sopenharmony_ci         %56 = OpLabel
1215fd4e5da5Sopenharmony_ci        %118 = OpLoad %10 %31
1216fd4e5da5Sopenharmony_ci        %119 = OpLoad %10 %41
1217fd4e5da5Sopenharmony_ci        %120 = OpAccessChain %71 %70 %32
1218fd4e5da5Sopenharmony_ci        %121 = OpLoad %61 %120
1219fd4e5da5Sopenharmony_ci        %122 = OpAccessChain %74 %117 %118 %119
1220fd4e5da5Sopenharmony_ci               OpStore %122 %121
1221fd4e5da5Sopenharmony_ci               OpBranch %60
1222fd4e5da5Sopenharmony_ci         %57 = OpLabel
1223fd4e5da5Sopenharmony_ci        %127 = OpLoad %10 %31
1224fd4e5da5Sopenharmony_ci        %128 = OpLoad %10 %41
1225fd4e5da5Sopenharmony_ci        %129 = OpAccessChain %71 %70 %32
1226fd4e5da5Sopenharmony_ci        %130 = OpLoad %61 %129
1227fd4e5da5Sopenharmony_ci        %131 = OpAccessChain %74 %126 %127 %128
1228fd4e5da5Sopenharmony_ci               OpStore %131 %130
1229fd4e5da5Sopenharmony_ci               OpBranch %60
1230fd4e5da5Sopenharmony_ci         %58 = OpLabel
1231fd4e5da5Sopenharmony_ci        %136 = OpLoad %10 %31
1232fd4e5da5Sopenharmony_ci        %137 = OpLoad %10 %41
1233fd4e5da5Sopenharmony_ci        %138 = OpAccessChain %71 %70 %32
1234fd4e5da5Sopenharmony_ci        %139 = OpLoad %61 %138
1235fd4e5da5Sopenharmony_ci        %140 = OpAccessChain %74 %135 %136 %137
1236fd4e5da5Sopenharmony_ci               OpStore %140 %139
1237fd4e5da5Sopenharmony_ci               OpBranch %60
1238fd4e5da5Sopenharmony_ci         %59 = OpLabel
1239fd4e5da5Sopenharmony_ci        %145 = OpLoad %10 %31
1240fd4e5da5Sopenharmony_ci        %146 = OpLoad %10 %41
1241fd4e5da5Sopenharmony_ci        %147 = OpAccessChain %71 %70 %32
1242fd4e5da5Sopenharmony_ci        %148 = OpLoad %61 %147
1243fd4e5da5Sopenharmony_ci        %149 = OpAccessChain %74 %144 %145 %146
1244fd4e5da5Sopenharmony_ci               OpStore %149 %148
1245fd4e5da5Sopenharmony_ci               OpBranch %60
1246fd4e5da5Sopenharmony_ci         %60 = OpLabel
1247fd4e5da5Sopenharmony_ci               OpBranch %45
1248fd4e5da5Sopenharmony_ci         %45 = OpLabel
1249fd4e5da5Sopenharmony_ci        %152 = OpLoad %10 %41
1250fd4e5da5Sopenharmony_ci        %154 = OpIAdd %10 %152 %153
1251fd4e5da5Sopenharmony_ci               OpStore %41 %154
1252fd4e5da5Sopenharmony_ci               OpBranch %42
1253fd4e5da5Sopenharmony_ci         %44 = OpLabel
1254fd4e5da5Sopenharmony_ci               OpBranch %36
1255fd4e5da5Sopenharmony_ci         %36 = OpLabel
1256fd4e5da5Sopenharmony_ci        %155 = OpLoad %10 %31
1257fd4e5da5Sopenharmony_ci        %156 = OpIAdd %10 %155 %153
1258fd4e5da5Sopenharmony_ci               OpStore %31 %156
1259fd4e5da5Sopenharmony_ci               OpBranch %33
1260fd4e5da5Sopenharmony_ci         %35 = OpLabel
1261fd4e5da5Sopenharmony_ci        %157 = OpLoad %6 %8
1262fd4e5da5Sopenharmony_ci        %159 = OpIAdd %6 %157 %158
1263fd4e5da5Sopenharmony_ci               OpStore %8 %159
1264fd4e5da5Sopenharmony_ci               OpBranch %27
1265fd4e5da5Sopenharmony_ci         %27 = OpLabel
1266fd4e5da5Sopenharmony_ci        %160 = OpLoad %10 %23
1267fd4e5da5Sopenharmony_ci        %161 = OpIAdd %10 %160 %153
1268fd4e5da5Sopenharmony_ci               OpStore %23 %161
1269fd4e5da5Sopenharmony_ci               OpBranch %24
1270fd4e5da5Sopenharmony_ci         %26 = OpLabel
1271fd4e5da5Sopenharmony_ci               OpBranch %17
1272fd4e5da5Sopenharmony_ci         %17 = OpLabel
1273fd4e5da5Sopenharmony_ci        %162 = OpLoad %10 %12
1274fd4e5da5Sopenharmony_ci        %163 = OpIAdd %10 %162 %153
1275fd4e5da5Sopenharmony_ci               OpStore %12 %163
1276fd4e5da5Sopenharmony_ci               OpBranch %14
1277fd4e5da5Sopenharmony_ci         %16 = OpLabel
1278fd4e5da5Sopenharmony_ci               OpStore %164 %32
1279fd4e5da5Sopenharmony_ci               OpStore %165 %13
1280fd4e5da5Sopenharmony_ci               OpBranch %166
1281fd4e5da5Sopenharmony_ci        %166 = OpLabel
1282fd4e5da5Sopenharmony_ci               OpLoopMerge %168 %169 None
1283fd4e5da5Sopenharmony_ci               OpBranch %170
1284fd4e5da5Sopenharmony_ci        %170 = OpLabel
1285fd4e5da5Sopenharmony_ci        %171 = OpLoad %10 %165
1286fd4e5da5Sopenharmony_ci        %172 = OpSLessThanEqual %21 %171 %20
1287fd4e5da5Sopenharmony_ci               OpBranchConditional %172 %167 %168
1288fd4e5da5Sopenharmony_ci        %167 = OpLabel
1289fd4e5da5Sopenharmony_ci               OpStore %173 %13
1290fd4e5da5Sopenharmony_ci               OpBranch %174
1291fd4e5da5Sopenharmony_ci        %174 = OpLabel
1292fd4e5da5Sopenharmony_ci               OpLoopMerge %176 %177 None
1293fd4e5da5Sopenharmony_ci               OpBranch %178
1294fd4e5da5Sopenharmony_ci        %178 = OpLabel
1295fd4e5da5Sopenharmony_ci        %179 = OpLoad %10 %173
1296fd4e5da5Sopenharmony_ci        %180 = OpSLessThanEqual %21 %179 %20
1297fd4e5da5Sopenharmony_ci               OpBranchConditional %180 %175 %176
1298fd4e5da5Sopenharmony_ci        %175 = OpLabel
1299fd4e5da5Sopenharmony_ci        %185 = OpLoad %10 %164
1300fd4e5da5Sopenharmony_ci        %188 = OpAccessChain %187 %184 %185
1301fd4e5da5Sopenharmony_ci               OpStore %188 %186
1302fd4e5da5Sopenharmony_ci               OpStore %189 %32
1303fd4e5da5Sopenharmony_ci               OpBranch %190
1304fd4e5da5Sopenharmony_ci        %190 = OpLabel
1305fd4e5da5Sopenharmony_ci               OpLoopMerge %192 %193 None
1306fd4e5da5Sopenharmony_ci               OpBranch %194
1307fd4e5da5Sopenharmony_ci        %194 = OpLabel
1308fd4e5da5Sopenharmony_ci        %195 = OpLoad %10 %189
1309fd4e5da5Sopenharmony_ci        %196 = OpLoad %10 %165
1310fd4e5da5Sopenharmony_ci        %197 = OpSLessThan %21 %195 %196
1311fd4e5da5Sopenharmony_ci               OpBranchConditional %197 %191 %192
1312fd4e5da5Sopenharmony_ci        %191 = OpLabel
1313fd4e5da5Sopenharmony_ci               OpStore %198 %32
1314fd4e5da5Sopenharmony_ci               OpBranch %199
1315fd4e5da5Sopenharmony_ci        %199 = OpLabel
1316fd4e5da5Sopenharmony_ci               OpLoopMerge %201 %202 None
1317fd4e5da5Sopenharmony_ci               OpBranch %203
1318fd4e5da5Sopenharmony_ci        %203 = OpLabel
1319fd4e5da5Sopenharmony_ci        %204 = OpLoad %10 %198
1320fd4e5da5Sopenharmony_ci        %205 = OpLoad %10 %173
1321fd4e5da5Sopenharmony_ci        %206 = OpSLessThan %21 %204 %205
1322fd4e5da5Sopenharmony_ci               OpBranchConditional %206 %200 %201
1323fd4e5da5Sopenharmony_ci        %200 = OpLabel
1324fd4e5da5Sopenharmony_ci        %207 = OpLoad %10 %164
1325fd4e5da5Sopenharmony_ci               OpSelectionMerge %217 None
1326fd4e5da5Sopenharmony_ci               OpSwitch %207 %217 0 %208 1 %209 2 %210 3 %211 4 %212 5 %213 6 %214 7 %215 8 %216
1327fd4e5da5Sopenharmony_ci        %208 = OpLabel
1328fd4e5da5Sopenharmony_ci        %218 = OpLoad %10 %164
1329fd4e5da5Sopenharmony_ci        %219 = OpLoad %10 %189
1330fd4e5da5Sopenharmony_ci        %220 = OpLoad %10 %198
1331fd4e5da5Sopenharmony_ci        %221 = OpAccessChain %74 %65 %219 %220
1332fd4e5da5Sopenharmony_ci        %222 = OpLoad %61 %221
1333fd4e5da5Sopenharmony_ci        %223 = OpAccessChain %187 %184 %218
1334fd4e5da5Sopenharmony_ci        %224 = OpLoad %61 %223
1335fd4e5da5Sopenharmony_ci        %225 = OpFAdd %61 %224 %222
1336fd4e5da5Sopenharmony_ci        %226 = OpAccessChain %187 %184 %218
1337fd4e5da5Sopenharmony_ci               OpStore %226 %225
1338fd4e5da5Sopenharmony_ci               OpBranch %217
1339fd4e5da5Sopenharmony_ci        %209 = OpLabel
1340fd4e5da5Sopenharmony_ci        %228 = OpLoad %10 %164
1341fd4e5da5Sopenharmony_ci        %229 = OpLoad %10 %189
1342fd4e5da5Sopenharmony_ci        %230 = OpLoad %10 %198
1343fd4e5da5Sopenharmony_ci        %231 = OpAccessChain %74 %80 %229 %230
1344fd4e5da5Sopenharmony_ci        %232 = OpLoad %61 %231
1345fd4e5da5Sopenharmony_ci        %233 = OpAccessChain %187 %184 %228
1346fd4e5da5Sopenharmony_ci        %234 = OpLoad %61 %233
1347fd4e5da5Sopenharmony_ci        %235 = OpFAdd %61 %234 %232
1348fd4e5da5Sopenharmony_ci        %236 = OpAccessChain %187 %184 %228
1349fd4e5da5Sopenharmony_ci               OpStore %236 %235
1350fd4e5da5Sopenharmony_ci               OpBranch %217
1351fd4e5da5Sopenharmony_ci        %210 = OpLabel
1352fd4e5da5Sopenharmony_ci        %238 = OpLoad %10 %164
1353fd4e5da5Sopenharmony_ci        %239 = OpLoad %10 %189
1354fd4e5da5Sopenharmony_ci        %240 = OpLoad %10 %198
1355fd4e5da5Sopenharmony_ci        %241 = OpAccessChain %74 %90 %239 %240
1356fd4e5da5Sopenharmony_ci        %242 = OpLoad %61 %241
1357fd4e5da5Sopenharmony_ci        %243 = OpAccessChain %187 %184 %238
1358fd4e5da5Sopenharmony_ci        %244 = OpLoad %61 %243
1359fd4e5da5Sopenharmony_ci        %245 = OpFAdd %61 %244 %242
1360fd4e5da5Sopenharmony_ci        %246 = OpAccessChain %187 %184 %238
1361fd4e5da5Sopenharmony_ci               OpStore %246 %245
1362fd4e5da5Sopenharmony_ci               OpBranch %217
1363fd4e5da5Sopenharmony_ci        %211 = OpLabel
1364fd4e5da5Sopenharmony_ci        %248 = OpLoad %10 %164
1365fd4e5da5Sopenharmony_ci        %249 = OpLoad %10 %189
1366fd4e5da5Sopenharmony_ci        %250 = OpLoad %10 %198
1367fd4e5da5Sopenharmony_ci        %251 = OpAccessChain %74 %99 %249 %250
1368fd4e5da5Sopenharmony_ci        %252 = OpLoad %61 %251
1369fd4e5da5Sopenharmony_ci        %253 = OpAccessChain %187 %184 %248
1370fd4e5da5Sopenharmony_ci        %254 = OpLoad %61 %253
1371fd4e5da5Sopenharmony_ci        %255 = OpFAdd %61 %254 %252
1372fd4e5da5Sopenharmony_ci        %256 = OpAccessChain %187 %184 %248
1373fd4e5da5Sopenharmony_ci               OpStore %256 %255
1374fd4e5da5Sopenharmony_ci               OpBranch %217
1375fd4e5da5Sopenharmony_ci        %212 = OpLabel
1376fd4e5da5Sopenharmony_ci        %258 = OpLoad %10 %164
1377fd4e5da5Sopenharmony_ci        %259 = OpLoad %10 %189
1378fd4e5da5Sopenharmony_ci        %260 = OpLoad %10 %198
1379fd4e5da5Sopenharmony_ci        %261 = OpAccessChain %74 %108 %259 %260
1380fd4e5da5Sopenharmony_ci        %262 = OpLoad %61 %261
1381fd4e5da5Sopenharmony_ci        %263 = OpAccessChain %187 %184 %258
1382fd4e5da5Sopenharmony_ci        %264 = OpLoad %61 %263
1383fd4e5da5Sopenharmony_ci        %265 = OpFAdd %61 %264 %262
1384fd4e5da5Sopenharmony_ci        %266 = OpAccessChain %187 %184 %258
1385fd4e5da5Sopenharmony_ci               OpStore %266 %265
1386fd4e5da5Sopenharmony_ci               OpBranch %217
1387fd4e5da5Sopenharmony_ci        %213 = OpLabel
1388fd4e5da5Sopenharmony_ci        %268 = OpLoad %10 %164
1389fd4e5da5Sopenharmony_ci        %269 = OpLoad %10 %189
1390fd4e5da5Sopenharmony_ci        %270 = OpLoad %10 %198
1391fd4e5da5Sopenharmony_ci        %271 = OpAccessChain %74 %117 %269 %270
1392fd4e5da5Sopenharmony_ci        %272 = OpLoad %61 %271
1393fd4e5da5Sopenharmony_ci        %273 = OpAccessChain %187 %184 %268
1394fd4e5da5Sopenharmony_ci        %274 = OpLoad %61 %273
1395fd4e5da5Sopenharmony_ci        %275 = OpFAdd %61 %274 %272
1396fd4e5da5Sopenharmony_ci        %276 = OpAccessChain %187 %184 %268
1397fd4e5da5Sopenharmony_ci               OpStore %276 %275
1398fd4e5da5Sopenharmony_ci               OpBranch %217
1399fd4e5da5Sopenharmony_ci        %214 = OpLabel
1400fd4e5da5Sopenharmony_ci        %278 = OpLoad %10 %164
1401fd4e5da5Sopenharmony_ci        %279 = OpLoad %10 %189
1402fd4e5da5Sopenharmony_ci        %280 = OpLoad %10 %198
1403fd4e5da5Sopenharmony_ci        %281 = OpAccessChain %74 %126 %279 %280
1404fd4e5da5Sopenharmony_ci        %282 = OpLoad %61 %281
1405fd4e5da5Sopenharmony_ci        %283 = OpAccessChain %187 %184 %278
1406fd4e5da5Sopenharmony_ci        %284 = OpLoad %61 %283
1407fd4e5da5Sopenharmony_ci        %285 = OpFAdd %61 %284 %282
1408fd4e5da5Sopenharmony_ci        %286 = OpAccessChain %187 %184 %278
1409fd4e5da5Sopenharmony_ci               OpStore %286 %285
1410fd4e5da5Sopenharmony_ci               OpBranch %217
1411fd4e5da5Sopenharmony_ci        %215 = OpLabel
1412fd4e5da5Sopenharmony_ci        %288 = OpLoad %10 %164
1413fd4e5da5Sopenharmony_ci        %289 = OpLoad %10 %189
1414fd4e5da5Sopenharmony_ci        %290 = OpLoad %10 %198
1415fd4e5da5Sopenharmony_ci        %291 = OpAccessChain %74 %135 %289 %290
1416fd4e5da5Sopenharmony_ci        %292 = OpLoad %61 %291
1417fd4e5da5Sopenharmony_ci        %293 = OpAccessChain %187 %184 %288
1418fd4e5da5Sopenharmony_ci        %294 = OpLoad %61 %293
1419fd4e5da5Sopenharmony_ci        %295 = OpFAdd %61 %294 %292
1420fd4e5da5Sopenharmony_ci        %296 = OpAccessChain %187 %184 %288
1421fd4e5da5Sopenharmony_ci               OpStore %296 %295
1422fd4e5da5Sopenharmony_ci               OpBranch %217
1423fd4e5da5Sopenharmony_ci        %216 = OpLabel
1424fd4e5da5Sopenharmony_ci        %298 = OpLoad %10 %164
1425fd4e5da5Sopenharmony_ci        %299 = OpLoad %10 %189
1426fd4e5da5Sopenharmony_ci        %300 = OpLoad %10 %198
1427fd4e5da5Sopenharmony_ci        %301 = OpAccessChain %74 %144 %299 %300
1428fd4e5da5Sopenharmony_ci        %302 = OpLoad %61 %301
1429fd4e5da5Sopenharmony_ci        %303 = OpAccessChain %187 %184 %298
1430fd4e5da5Sopenharmony_ci        %304 = OpLoad %61 %303
1431fd4e5da5Sopenharmony_ci        %305 = OpFAdd %61 %304 %302
1432fd4e5da5Sopenharmony_ci        %306 = OpAccessChain %187 %184 %298
1433fd4e5da5Sopenharmony_ci               OpStore %306 %305
1434fd4e5da5Sopenharmony_ci               OpBranch %217
1435fd4e5da5Sopenharmony_ci        %217 = OpLabel
1436fd4e5da5Sopenharmony_ci               OpBranch %202
1437fd4e5da5Sopenharmony_ci        %202 = OpLabel
1438fd4e5da5Sopenharmony_ci        %309 = OpLoad %10 %198
1439fd4e5da5Sopenharmony_ci        %310 = OpIAdd %10 %309 %153
1440fd4e5da5Sopenharmony_ci               OpStore %198 %310
1441fd4e5da5Sopenharmony_ci               OpBranch %199
1442fd4e5da5Sopenharmony_ci        %201 = OpLabel
1443fd4e5da5Sopenharmony_ci               OpBranch %193
1444fd4e5da5Sopenharmony_ci        %193 = OpLabel
1445fd4e5da5Sopenharmony_ci        %311 = OpLoad %10 %189
1446fd4e5da5Sopenharmony_ci        %312 = OpIAdd %10 %311 %153
1447fd4e5da5Sopenharmony_ci               OpStore %189 %312
1448fd4e5da5Sopenharmony_ci               OpBranch %190
1449fd4e5da5Sopenharmony_ci        %192 = OpLabel
1450fd4e5da5Sopenharmony_ci        %313 = OpLoad %10 %164
1451fd4e5da5Sopenharmony_ci        %315 = OpAccessChain %187 %184 %313
1452fd4e5da5Sopenharmony_ci        %316 = OpLoad %61 %315
1453fd4e5da5Sopenharmony_ci        %317 = OpFDiv %61 %316 %314
1454fd4e5da5Sopenharmony_ci        %318 = OpAccessChain %187 %184 %313
1455fd4e5da5Sopenharmony_ci               OpStore %318 %317
1456fd4e5da5Sopenharmony_ci        %319 = OpLoad %10 %164
1457fd4e5da5Sopenharmony_ci        %320 = OpIAdd %10 %319 %153
1458fd4e5da5Sopenharmony_ci               OpStore %164 %320
1459fd4e5da5Sopenharmony_ci               OpBranch %177
1460fd4e5da5Sopenharmony_ci        %177 = OpLabel
1461fd4e5da5Sopenharmony_ci        %321 = OpLoad %10 %173
1462fd4e5da5Sopenharmony_ci        %322 = OpIAdd %10 %321 %153
1463fd4e5da5Sopenharmony_ci               OpStore %173 %322
1464fd4e5da5Sopenharmony_ci               OpBranch %174
1465fd4e5da5Sopenharmony_ci        %176 = OpLabel
1466fd4e5da5Sopenharmony_ci               OpBranch %169
1467fd4e5da5Sopenharmony_ci        %169 = OpLabel
1468fd4e5da5Sopenharmony_ci        %323 = OpLoad %10 %165
1469fd4e5da5Sopenharmony_ci        %324 = OpIAdd %10 %323 %153
1470fd4e5da5Sopenharmony_ci               OpStore %165 %324
1471fd4e5da5Sopenharmony_ci               OpBranch %166
1472fd4e5da5Sopenharmony_ci        %168 = OpLabel
1473fd4e5da5Sopenharmony_ci        %329 = OpAccessChain %328 %327 %9
1474fd4e5da5Sopenharmony_ci        %330 = OpLoad %61 %329
1475fd4e5da5Sopenharmony_ci        %334 = OpAccessChain %71 %333 %32 %9
1476fd4e5da5Sopenharmony_ci        %335 = OpLoad %61 %334
1477fd4e5da5Sopenharmony_ci        %337 = OpFDiv %61 %335 %336
1478fd4e5da5Sopenharmony_ci        %338 = OpFDiv %61 %330 %337
1479fd4e5da5Sopenharmony_ci        %339 = OpConvertFToS %10 %338
1480fd4e5da5Sopenharmony_ci               OpStore %325 %339
1481fd4e5da5Sopenharmony_ci        %341 = OpAccessChain %328 %327 %158
1482fd4e5da5Sopenharmony_ci        %342 = OpLoad %61 %341
1483fd4e5da5Sopenharmony_ci        %343 = OpAccessChain %71 %333 %32 %9
1484fd4e5da5Sopenharmony_ci        %344 = OpLoad %61 %343
1485fd4e5da5Sopenharmony_ci        %345 = OpFDiv %61 %344 %336
1486fd4e5da5Sopenharmony_ci        %346 = OpFDiv %61 %342 %345
1487fd4e5da5Sopenharmony_ci        %347 = OpConvertFToS %10 %346
1488fd4e5da5Sopenharmony_ci               OpStore %340 %347
1489fd4e5da5Sopenharmony_ci        %349 = OpLoad %10 %340
1490fd4e5da5Sopenharmony_ci        %351 = OpIMul %10 %349 %350
1491fd4e5da5Sopenharmony_ci        %352 = OpLoad %10 %325
1492fd4e5da5Sopenharmony_ci        %353 = OpIAdd %10 %351 %352
1493fd4e5da5Sopenharmony_ci               OpStore %348 %353
1494fd4e5da5Sopenharmony_ci        %354 = OpLoad %10 %348
1495fd4e5da5Sopenharmony_ci        %355 = OpSGreaterThan %21 %354 %32
1496fd4e5da5Sopenharmony_ci        %356 = OpLoad %10 %348
1497fd4e5da5Sopenharmony_ci        %358 = OpSLessThan %21 %356 %357
1498fd4e5da5Sopenharmony_ci        %359 = OpLogicalAnd %21 %355 %358
1499fd4e5da5Sopenharmony_ci               OpSelectionMerge %361 None
1500fd4e5da5Sopenharmony_ci               OpBranchConditional %359 %360 %373
1501fd4e5da5Sopenharmony_ci        %360 = OpLabel
1502fd4e5da5Sopenharmony_ci        %364 = OpLoad %10 %348
1503fd4e5da5Sopenharmony_ci        %365 = OpAccessChain %187 %184 %364
1504fd4e5da5Sopenharmony_ci        %366 = OpLoad %61 %365
1505fd4e5da5Sopenharmony_ci        %367 = OpCompositeConstruct %77 %366 %366 %366
1506fd4e5da5Sopenharmony_ci        %369 = OpCompositeExtract %61 %367 0
1507fd4e5da5Sopenharmony_ci        %370 = OpCompositeExtract %61 %367 1
1508fd4e5da5Sopenharmony_ci        %371 = OpCompositeExtract %61 %367 2
1509fd4e5da5Sopenharmony_ci        %372 = OpCompositeConstruct %87 %369 %370 %371 %368
1510fd4e5da5Sopenharmony_ci               OpStore %363 %372
1511fd4e5da5Sopenharmony_ci               OpBranch %361
1512fd4e5da5Sopenharmony_ci        %373 = OpLabel
1513fd4e5da5Sopenharmony_ci               OpStore %363 %374
1514fd4e5da5Sopenharmony_ci               OpBranch %361
1515fd4e5da5Sopenharmony_ci        %361 = OpLabel
1516fd4e5da5Sopenharmony_ci               OpReturn
1517fd4e5da5Sopenharmony_ci               OpFunctionEnd
1518fd4e5da5Sopenharmony_ci  )";
1519fd4e5da5Sopenharmony_ci
1520fd4e5da5Sopenharmony_ci// The SPIR-V comes from the following GLSL:
1521fd4e5da5Sopenharmony_ci//
1522fd4e5da5Sopenharmony_ci// #version 310 es
1523fd4e5da5Sopenharmony_ci// precision highp float;
1524fd4e5da5Sopenharmony_ci//
1525fd4e5da5Sopenharmony_ci// layout(location = 0) out vec4 color;
1526fd4e5da5Sopenharmony_ci//
1527fd4e5da5Sopenharmony_ci// void main()
1528fd4e5da5Sopenharmony_ci// {
1529fd4e5da5Sopenharmony_ci//   color = vec4(1.0, 0.0, 0.0, 1.0);
1530fd4e5da5Sopenharmony_ci// }
1531fd4e5da5Sopenharmony_ci
1532fd4e5da5Sopenharmony_ciconst std::string kTestShader5 = R"(
1533fd4e5da5Sopenharmony_ci               OpCapability Shader
1534fd4e5da5Sopenharmony_ci          %1 = OpExtInstImport "GLSL.std.450"
1535fd4e5da5Sopenharmony_ci               OpMemoryModel Logical GLSL450
1536fd4e5da5Sopenharmony_ci               OpEntryPoint Fragment %4 "main" %9
1537fd4e5da5Sopenharmony_ci               OpExecutionMode %4 OriginUpperLeft
1538fd4e5da5Sopenharmony_ci               OpSource ESSL 310
1539fd4e5da5Sopenharmony_ci               OpName %4 "main"
1540fd4e5da5Sopenharmony_ci               OpName %9 "color"
1541fd4e5da5Sopenharmony_ci               OpDecorate %9 Location 0
1542fd4e5da5Sopenharmony_ci          %2 = OpTypeVoid
1543fd4e5da5Sopenharmony_ci          %3 = OpTypeFunction %2
1544fd4e5da5Sopenharmony_ci          %6 = OpTypeFloat 32
1545fd4e5da5Sopenharmony_ci          %7 = OpTypeVector %6 4
1546fd4e5da5Sopenharmony_ci          %8 = OpTypePointer Output %7
1547fd4e5da5Sopenharmony_ci          %9 = OpVariable %8 Output
1548fd4e5da5Sopenharmony_ci         %10 = OpConstant %6 1
1549fd4e5da5Sopenharmony_ci         %11 = OpConstant %6 0
1550fd4e5da5Sopenharmony_ci         %12 = OpConstantComposite %7 %10 %11 %11 %10
1551fd4e5da5Sopenharmony_ci          %4 = OpFunction %2 None %3
1552fd4e5da5Sopenharmony_ci          %5 = OpLabel
1553fd4e5da5Sopenharmony_ci               OpStore %9 %12
1554fd4e5da5Sopenharmony_ci               OpReturn
1555fd4e5da5Sopenharmony_ci               OpFunctionEnd
1556fd4e5da5Sopenharmony_ci  )";
1557fd4e5da5Sopenharmony_ci
1558fd4e5da5Sopenharmony_ci// Some miscellaneous SPIR-V.
1559fd4e5da5Sopenharmony_ci
1560fd4e5da5Sopenharmony_ciconst std::string kTestShader6 = R"(
1561fd4e5da5Sopenharmony_ci               OpCapability Shader
1562fd4e5da5Sopenharmony_ci               OpCapability SampledBuffer
1563fd4e5da5Sopenharmony_ci               OpCapability ImageBuffer
1564fd4e5da5Sopenharmony_ci          %1 = OpExtInstImport "GLSL.std.450"
1565fd4e5da5Sopenharmony_ci               OpMemoryModel Logical GLSL450
1566fd4e5da5Sopenharmony_ci               OpEntryPoint Fragment %2 "main" %40 %41
1567fd4e5da5Sopenharmony_ci               OpExecutionMode %2 OriginUpperLeft
1568fd4e5da5Sopenharmony_ci               OpSource GLSL 450
1569fd4e5da5Sopenharmony_ci               OpDecorate %40 DescriptorSet 0
1570fd4e5da5Sopenharmony_ci               OpDecorate %40 Binding 69
1571fd4e5da5Sopenharmony_ci               OpDecorate %41 DescriptorSet 0
1572fd4e5da5Sopenharmony_ci               OpDecorate %41 Binding 1
1573fd4e5da5Sopenharmony_ci         %54 = OpTypeFloat 32
1574fd4e5da5Sopenharmony_ci         %76 = OpTypeVector %54 4
1575fd4e5da5Sopenharmony_ci         %55 = OpConstant %54 0
1576fd4e5da5Sopenharmony_ci         %56 = OpTypeVector %54 3
1577fd4e5da5Sopenharmony_ci         %94 = OpTypeVector %54 2
1578fd4e5da5Sopenharmony_ci        %112 = OpConstantComposite %94 %55 %55
1579fd4e5da5Sopenharmony_ci         %57 = OpConstantComposite %56 %55 %55 %55
1580fd4e5da5Sopenharmony_ci         %15 = OpTypeImage %54 2D 2 0 0 1 Unknown
1581fd4e5da5Sopenharmony_ci        %114 = OpTypePointer UniformConstant %15
1582fd4e5da5Sopenharmony_ci         %38 = OpTypeSampler
1583fd4e5da5Sopenharmony_ci        %125 = OpTypePointer UniformConstant %38
1584fd4e5da5Sopenharmony_ci        %132 = OpTypeVoid
1585fd4e5da5Sopenharmony_ci        %133 = OpTypeFunction %132
1586fd4e5da5Sopenharmony_ci         %45 = OpTypeSampledImage %15
1587fd4e5da5Sopenharmony_ci         %40 = OpVariable %114 UniformConstant
1588fd4e5da5Sopenharmony_ci         %41 = OpVariable %125 UniformConstant
1589fd4e5da5Sopenharmony_ci          %2 = OpFunction %132 None %133
1590fd4e5da5Sopenharmony_ci        %164 = OpLabel
1591fd4e5da5Sopenharmony_ci        %184 = OpLoad %15 %40
1592fd4e5da5Sopenharmony_ci        %213 = OpLoad %38 %41
1593fd4e5da5Sopenharmony_ci        %216 = OpSampledImage %45 %184 %213
1594fd4e5da5Sopenharmony_ci        %217 = OpImageSampleImplicitLod %76 %216 %112 Bias %55
1595fd4e5da5Sopenharmony_ci               OpReturn
1596fd4e5da5Sopenharmony_ci               OpFunctionEnd
1597fd4e5da5Sopenharmony_ci  )";
1598fd4e5da5Sopenharmony_ci
1599fd4e5da5Sopenharmony_ci// A virtually empty piece of SPIR-V.
1600fd4e5da5Sopenharmony_ci
1601fd4e5da5Sopenharmony_ciconst std::string kTestShader7 = R"(
1602fd4e5da5Sopenharmony_ci               OpCapability Shader
1603fd4e5da5Sopenharmony_ci          %1 = OpExtInstImport "GLSL.std.450"
1604fd4e5da5Sopenharmony_ci               OpMemoryModel Logical GLSL450
1605fd4e5da5Sopenharmony_ci               OpEntryPoint Fragment %4 "main"
1606fd4e5da5Sopenharmony_ci               OpExecutionMode %4 OriginUpperLeft
1607fd4e5da5Sopenharmony_ci               OpSource ESSL 320
1608fd4e5da5Sopenharmony_ci          %2 = OpTypeVoid
1609fd4e5da5Sopenharmony_ci          %3 = OpTypeFunction %2
1610fd4e5da5Sopenharmony_ci          %4 = OpFunction %2 None %3
1611fd4e5da5Sopenharmony_ci          %5 = OpLabel
1612fd4e5da5Sopenharmony_ci               OpReturn
1613fd4e5da5Sopenharmony_ci               OpFunctionEnd
1614fd4e5da5Sopenharmony_ci  )";
1615fd4e5da5Sopenharmony_ci
1616fd4e5da5Sopenharmony_civoid AddConstantUniformFact(protobufs::FactSequence* facts,
1617fd4e5da5Sopenharmony_ci                            uint32_t descriptor_set, uint32_t binding,
1618fd4e5da5Sopenharmony_ci                            std::vector<uint32_t>&& indices, uint32_t value) {
1619fd4e5da5Sopenharmony_ci  protobufs::FactConstantUniform fact;
1620fd4e5da5Sopenharmony_ci  *fact.mutable_uniform_buffer_element_descriptor() =
1621fd4e5da5Sopenharmony_ci      MakeUniformBufferElementDescriptor(descriptor_set, binding,
1622fd4e5da5Sopenharmony_ci                                         std::move(indices));
1623fd4e5da5Sopenharmony_ci  *fact.mutable_constant_word()->Add() = value;
1624fd4e5da5Sopenharmony_ci  protobufs::Fact temp;
1625fd4e5da5Sopenharmony_ci  *temp.mutable_constant_uniform_fact() = fact;
1626fd4e5da5Sopenharmony_ci  *facts->mutable_fact()->Add() = temp;
1627fd4e5da5Sopenharmony_ci}
1628fd4e5da5Sopenharmony_ci
1629fd4e5da5Sopenharmony_ci// Reinterpret the bits of |value| as a 32-bit unsigned int
1630fd4e5da5Sopenharmony_ciuint32_t FloatBitsAsUint(float value) {
1631fd4e5da5Sopenharmony_ci  uint32_t result;
1632fd4e5da5Sopenharmony_ci  memcpy(&result, &value, sizeof(float));
1633fd4e5da5Sopenharmony_ci  return result;
1634fd4e5da5Sopenharmony_ci}
1635fd4e5da5Sopenharmony_ci
1636fd4e5da5Sopenharmony_ci// Assembles the given |shader| text, and then runs the fuzzer |num_runs|
1637fd4e5da5Sopenharmony_ci// times, using successive seeds starting from |initial_seed|.  Checks that
1638fd4e5da5Sopenharmony_ci// the binary produced after each fuzzer run is valid, and that replaying
1639fd4e5da5Sopenharmony_ci// the transformations that were applied during fuzzing leads to an
1640fd4e5da5Sopenharmony_ci// identical binary.
1641fd4e5da5Sopenharmony_civoid RunFuzzerAndReplayer(const std::string& shader,
1642fd4e5da5Sopenharmony_ci                          const protobufs::FactSequence& initial_facts,
1643fd4e5da5Sopenharmony_ci                          uint32_t initial_seed, uint32_t num_runs) {
1644fd4e5da5Sopenharmony_ci  const auto env = SPV_ENV_UNIVERSAL_1_5;
1645fd4e5da5Sopenharmony_ci
1646fd4e5da5Sopenharmony_ci  std::vector<uint32_t> binary_in;
1647fd4e5da5Sopenharmony_ci  SpirvTools t(env);
1648fd4e5da5Sopenharmony_ci  t.SetMessageConsumer(kConsoleMessageConsumer);
1649fd4e5da5Sopenharmony_ci  ASSERT_TRUE(t.Assemble(shader, &binary_in, kFuzzAssembleOption));
1650fd4e5da5Sopenharmony_ci  ASSERT_TRUE(t.Validate(binary_in));
1651fd4e5da5Sopenharmony_ci
1652fd4e5da5Sopenharmony_ci  std::vector<fuzzerutil::ModuleSupplier> donor_suppliers;
1653fd4e5da5Sopenharmony_ci  for (auto donor : {&kTestShader1, &kTestShader2, &kTestShader3, &kTestShader4,
1654fd4e5da5Sopenharmony_ci                     &kTestShader5, &kTestShader6}) {
1655fd4e5da5Sopenharmony_ci    donor_suppliers.emplace_back([donor]() {
1656fd4e5da5Sopenharmony_ci      return BuildModule(env, kConsoleMessageConsumer, *donor,
1657fd4e5da5Sopenharmony_ci                         kFuzzAssembleOption);
1658fd4e5da5Sopenharmony_ci    });
1659fd4e5da5Sopenharmony_ci  }
1660fd4e5da5Sopenharmony_ci
1661fd4e5da5Sopenharmony_ci  std::vector<RepeatedPassStrategy> strategies{
1662fd4e5da5Sopenharmony_ci      RepeatedPassStrategy::kSimple,
1663fd4e5da5Sopenharmony_ci      RepeatedPassStrategy::kLoopedWithRecommendations,
1664fd4e5da5Sopenharmony_ci      RepeatedPassStrategy::kRandomWithRecommendations};
1665fd4e5da5Sopenharmony_ci  uint32_t strategy_index = 0;
1666fd4e5da5Sopenharmony_ci  for (uint32_t seed = initial_seed; seed < initial_seed + num_runs; seed++) {
1667fd4e5da5Sopenharmony_ci    spvtools::ValidatorOptions validator_options;
1668fd4e5da5Sopenharmony_ci
1669fd4e5da5Sopenharmony_ci    std::unique_ptr<opt::IRContext> ir_context;
1670fd4e5da5Sopenharmony_ci    ASSERT_TRUE(fuzzerutil::BuildIRContext(env, kConsoleMessageConsumer,
1671fd4e5da5Sopenharmony_ci                                           binary_in, validator_options,
1672fd4e5da5Sopenharmony_ci                                           &ir_context));
1673fd4e5da5Sopenharmony_ci
1674fd4e5da5Sopenharmony_ci    auto fuzzer_context = MakeUnique<FuzzerContext>(
1675fd4e5da5Sopenharmony_ci        MakeUnique<PseudoRandomGenerator>(seed),
1676fd4e5da5Sopenharmony_ci        FuzzerContext::GetMinFreshId(ir_context.get()), false);
1677fd4e5da5Sopenharmony_ci
1678fd4e5da5Sopenharmony_ci    auto transformation_context = MakeUnique<TransformationContext>(
1679fd4e5da5Sopenharmony_ci        MakeUnique<FactManager>(ir_context.get()), validator_options);
1680fd4e5da5Sopenharmony_ci    transformation_context->GetFactManager()->AddInitialFacts(
1681fd4e5da5Sopenharmony_ci        kConsoleMessageConsumer, initial_facts);
1682fd4e5da5Sopenharmony_ci
1683fd4e5da5Sopenharmony_ci    // Every 4th time we run the fuzzer, enable all fuzzer passes.
1684fd4e5da5Sopenharmony_ci    bool enable_all_passes = (seed % 4) == 0;
1685fd4e5da5Sopenharmony_ci    Fuzzer fuzzer(std::move(ir_context), std::move(transformation_context),
1686fd4e5da5Sopenharmony_ci                  std::move(fuzzer_context), kConsoleMessageConsumer,
1687fd4e5da5Sopenharmony_ci                  donor_suppliers, enable_all_passes,
1688fd4e5da5Sopenharmony_ci                  strategies[strategy_index], true, validator_options, false);
1689fd4e5da5Sopenharmony_ci    auto fuzzer_result = fuzzer.Run(0);
1690fd4e5da5Sopenharmony_ci
1691fd4e5da5Sopenharmony_ci    // Cycle the repeated pass strategy so that we try a different one next time
1692fd4e5da5Sopenharmony_ci    // we run the fuzzer.
1693fd4e5da5Sopenharmony_ci    strategy_index =
1694fd4e5da5Sopenharmony_ci        (strategy_index + 1) % static_cast<uint32_t>(strategies.size());
1695fd4e5da5Sopenharmony_ci
1696fd4e5da5Sopenharmony_ci    ASSERT_NE(Fuzzer::Status::kFuzzerPassLedToInvalidModule,
1697fd4e5da5Sopenharmony_ci              fuzzer_result.status);
1698fd4e5da5Sopenharmony_ci    std::vector<uint32_t> transformed_binary;
1699fd4e5da5Sopenharmony_ci    fuzzer.GetIRContext()->module()->ToBinary(&transformed_binary, true);
1700fd4e5da5Sopenharmony_ci    ASSERT_TRUE(t.Validate(transformed_binary));
1701fd4e5da5Sopenharmony_ci
1702fd4e5da5Sopenharmony_ci    auto replayer_result =
1703fd4e5da5Sopenharmony_ci        Replayer(env, kConsoleMessageConsumer, binary_in, initial_facts,
1704fd4e5da5Sopenharmony_ci                 fuzzer.GetTransformationSequence(),
1705fd4e5da5Sopenharmony_ci                 static_cast<uint32_t>(
1706fd4e5da5Sopenharmony_ci                     fuzzer.GetTransformationSequence().transformation_size()),
1707fd4e5da5Sopenharmony_ci                 false, validator_options)
1708fd4e5da5Sopenharmony_ci            .Run();
1709fd4e5da5Sopenharmony_ci    ASSERT_EQ(Replayer::ReplayerResultStatus::kComplete,
1710fd4e5da5Sopenharmony_ci              replayer_result.status);
1711fd4e5da5Sopenharmony_ci
1712fd4e5da5Sopenharmony_ci    // After replaying the transformations applied by the fuzzer, exactly those
1713fd4e5da5Sopenharmony_ci    // transformations should have been applied, and the binary resulting from
1714fd4e5da5Sopenharmony_ci    // replay should be identical to that which resulted from fuzzing.
1715fd4e5da5Sopenharmony_ci    std::string fuzzer_transformations_string;
1716fd4e5da5Sopenharmony_ci    std::string replayer_transformations_string;
1717fd4e5da5Sopenharmony_ci    fuzzer.GetTransformationSequence().SerializeToString(
1718fd4e5da5Sopenharmony_ci        &fuzzer_transformations_string);
1719fd4e5da5Sopenharmony_ci    replayer_result.applied_transformations.SerializeToString(
1720fd4e5da5Sopenharmony_ci        &replayer_transformations_string);
1721fd4e5da5Sopenharmony_ci    ASSERT_EQ(fuzzer_transformations_string, replayer_transformations_string);
1722fd4e5da5Sopenharmony_ci    ASSERT_TRUE(IsEqual(env, transformed_binary,
1723fd4e5da5Sopenharmony_ci                        replayer_result.transformed_module.get()));
1724fd4e5da5Sopenharmony_ci  }
1725fd4e5da5Sopenharmony_ci}
1726fd4e5da5Sopenharmony_ci
1727fd4e5da5Sopenharmony_ciTEST(FuzzerReplayerTest, Miscellaneous1) {
1728fd4e5da5Sopenharmony_ci  // Do some fuzzer runs, starting from an initial seed of 0 (seed value chosen
1729fd4e5da5Sopenharmony_ci  // arbitrarily).
1730fd4e5da5Sopenharmony_ci  RunFuzzerAndReplayer(kTestShader1, protobufs::FactSequence(), 0,
1731fd4e5da5Sopenharmony_ci                       kNumFuzzerRuns);
1732fd4e5da5Sopenharmony_ci}
1733fd4e5da5Sopenharmony_ci
1734fd4e5da5Sopenharmony_ciTEST(FuzzerReplayerTest, Miscellaneous2) {
1735fd4e5da5Sopenharmony_ci  // Do some fuzzer runs, starting from an initial seed of 10 (seed value chosen
1736fd4e5da5Sopenharmony_ci  // arbitrarily).
1737fd4e5da5Sopenharmony_ci  RunFuzzerAndReplayer(kTestShader2, protobufs::FactSequence(), 10,
1738fd4e5da5Sopenharmony_ci                       kNumFuzzerRuns);
1739fd4e5da5Sopenharmony_ci}
1740fd4e5da5Sopenharmony_ci
1741fd4e5da5Sopenharmony_ciTEST(FuzzerReplayerTest, Miscellaneous3) {
1742fd4e5da5Sopenharmony_ci  // Add the facts "resolution.x == 250" and "resolution.y == 100".
1743fd4e5da5Sopenharmony_ci  protobufs::FactSequence facts;
1744fd4e5da5Sopenharmony_ci  AddConstantUniformFact(&facts, 0, 0, {0, 0}, 250);
1745fd4e5da5Sopenharmony_ci  AddConstantUniformFact(&facts, 0, 0, {0, 1}, 100);
1746fd4e5da5Sopenharmony_ci
1747fd4e5da5Sopenharmony_ci  // Do some fuzzer runs, starting from an initial seed of 94 (seed value chosen
1748fd4e5da5Sopenharmony_ci  // arbitrarily).
1749fd4e5da5Sopenharmony_ci  RunFuzzerAndReplayer(kTestShader3, facts, 94, kNumFuzzerRuns);
1750fd4e5da5Sopenharmony_ci}
1751fd4e5da5Sopenharmony_ci
1752fd4e5da5Sopenharmony_ciTEST(FuzzerReplayerTest, Miscellaneous4) {
1753fd4e5da5Sopenharmony_ci  // Add the facts:
1754fd4e5da5Sopenharmony_ci  //  - "one == 1.0"
1755fd4e5da5Sopenharmony_ci  //  - "resolution.y == 256.0",
1756fd4e5da5Sopenharmony_ci  protobufs::FactSequence facts;
1757fd4e5da5Sopenharmony_ci  AddConstantUniformFact(&facts, 0, 0, {0}, FloatBitsAsUint(1.0));
1758fd4e5da5Sopenharmony_ci  AddConstantUniformFact(&facts, 0, 1, {0, 0}, FloatBitsAsUint(256.0));
1759fd4e5da5Sopenharmony_ci  AddConstantUniformFact(&facts, 0, 1, {0, 1}, FloatBitsAsUint(256.0));
1760fd4e5da5Sopenharmony_ci
1761fd4e5da5Sopenharmony_ci  // Do some fuzzer runs, starting from an initial seed of 14 (seed value chosen
1762fd4e5da5Sopenharmony_ci  // arbitrarily).
1763fd4e5da5Sopenharmony_ci  RunFuzzerAndReplayer(kTestShader4, facts, 14, kNumFuzzerRuns);
1764fd4e5da5Sopenharmony_ci}
1765fd4e5da5Sopenharmony_ci
1766fd4e5da5Sopenharmony_ciTEST(FuzzerReplayerTest, Miscellaneous5) {
1767fd4e5da5Sopenharmony_ci  // Do some fuzzer runs, starting from an initial seed of 29 (seed value chosen
1768fd4e5da5Sopenharmony_ci  // arbitrarily).
1769fd4e5da5Sopenharmony_ci  RunFuzzerAndReplayer(kTestShader5, protobufs::FactSequence(), 29,
1770fd4e5da5Sopenharmony_ci                       kNumFuzzerRuns);
1771fd4e5da5Sopenharmony_ci}
1772fd4e5da5Sopenharmony_ci
1773fd4e5da5Sopenharmony_ciTEST(FuzzerReplayerTest, Miscellaneous6) {
1774fd4e5da5Sopenharmony_ci  // Do some fuzzer runs, starting from an initial seed of 57 (seed value chosen
1775fd4e5da5Sopenharmony_ci  // arbitrarily).
1776fd4e5da5Sopenharmony_ci  RunFuzzerAndReplayer(kTestShader6, protobufs::FactSequence(), 57,
1777fd4e5da5Sopenharmony_ci                       kNumFuzzerRuns);
1778fd4e5da5Sopenharmony_ci}
1779fd4e5da5Sopenharmony_ci
1780fd4e5da5Sopenharmony_ciTEST(FuzzerReplayerTest, Miscellaneous7) {
1781fd4e5da5Sopenharmony_ci  // Do some fuzzer runs, starting from an initial seed of 1 (seed value chosen
1782fd4e5da5Sopenharmony_ci  // arbitrarily).
1783fd4e5da5Sopenharmony_ci  RunFuzzerAndReplayer(kTestShader7, protobufs::FactSequence(), 1,
1784fd4e5da5Sopenharmony_ci                       kNumFuzzerRuns);
1785fd4e5da5Sopenharmony_ci}
1786fd4e5da5Sopenharmony_ci
1787fd4e5da5Sopenharmony_ci}  // namespace
1788fd4e5da5Sopenharmony_ci}  // namespace fuzz
1789fd4e5da5Sopenharmony_ci}  // namespace spvtools
1790