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