1 // Copyright 2023 gRPC authors. 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 // 7 // http://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 15 // This file is autogenerated: see 16 // tools/codegen/core/gen_huffman_decompressor.cc 17 18 #ifndef GRPC_TEST_CPP_MICROBENCHMARKS_HUFFMAN_GEOMETRIES_DECODE_HUFF_8_16_6_H 19 #define GRPC_TEST_CPP_MICROBENCHMARKS_HUFFMAN_GEOMETRIES_DECODE_HUFF_8_16_6_H 20 #include <cstddef> 21 #include <cstdint> 22 23 #include <grpc/support/port_platform.h> 24 namespace grpc_core { 25 namespace geometry_8_16_6 { 26 class HuffDecoderCommon { 27 protected: GetOp2(size_t i)28 static inline uint64_t GetOp2(size_t i) { return table2_0_ops_[i]; } GetEmit2(size_t,size_t emit)29 static inline uint64_t GetEmit2(size_t, size_t emit) { 30 return table2_0_emit_[emit]; 31 } GetOp3(size_t i)32 static inline uint64_t GetOp3(size_t i) { return table3_0_ops_[i]; } GetEmit3(size_t,size_t emit)33 static inline uint64_t GetEmit3(size_t, size_t emit) { 34 return table3_0_emit_[emit]; 35 } GetOp4(size_t i)36 static inline uint64_t GetOp4(size_t i) { 37 return table4_ops_[i >> 6][i & 0x3f]; 38 } GetEmit4(size_t i,size_t emit)39 static inline uint64_t GetEmit4(size_t i, size_t emit) { 40 return table4_emit_[i >> 6][emit]; 41 } GetOp1(size_t i)42 static inline uint64_t GetOp1(size_t i) { 43 return table1_0_inner_[table1_0_outer_[i]]; 44 } GetEmit1(size_t,size_t emit)45 static inline uint64_t GetEmit1(size_t, size_t emit) { 46 return table1_0_emit_[emit]; 47 } GetOp5(size_t i)48 static inline uint64_t GetOp5(size_t i) { 49 return (i < 2 ? (i ? 6 : 2) : ((i - 2) ? 14 : 10)); 50 } GetEmit5(size_t,size_t emit)51 static inline uint64_t GetEmit5(size_t, size_t emit) { 52 return (emit < 2 ? (emit + 33) : ((emit - 2) + 40)); 53 } GetOp7(size_t i)54 static inline uint64_t GetOp7(size_t i) { 55 return (i < 2 ? (i) : ((i - 2) + 1)); 56 } GetEmit7(size_t,size_t emit)57 static inline uint64_t GetEmit7(size_t, size_t emit) { 58 return ((void)emit, 63); 59 } GetOp8(size_t i)60 static inline uint64_t GetOp8(size_t i) { 61 return table8_0_inner_[table8_0_outer_[i]]; 62 } GetEmit8(size_t,size_t emit)63 static inline uint64_t GetEmit8(size_t, size_t emit) { 64 return (emit < 2 ? (emit ? 39 : 63) : ((emit - 2) ? 124 : 43)); 65 } GetOp9(size_t i)66 static inline uint64_t GetOp9(size_t i) { 67 return table9_0_inner_[table9_0_outer_[i]]; 68 } GetEmit9(size_t,size_t emit)69 static inline uint64_t GetEmit9(size_t, size_t emit) { 70 return table9_0_emit_[emit]; 71 } GetOp10(size_t i)72 static inline uint64_t GetOp10(size_t i) { return table10_0_ops_[i]; } GetEmit10(size_t,size_t emit)73 static inline uint64_t GetEmit10(size_t, size_t emit) { 74 return table10_0_emit_[emit]; 75 } GetOp11(size_t i)76 static inline uint64_t GetOp11(size_t i) { return table11_0_ops_[i]; } GetEmit11(size_t,size_t emit)77 static inline uint64_t GetEmit11(size_t, size_t emit) { 78 return table11_0_emit_[emit]; 79 } GetOp12(size_t i)80 static inline uint64_t GetOp12(size_t i) { return table12_0_ops_[i]; } GetEmit12(size_t,size_t emit)81 static inline uint64_t GetEmit12(size_t, size_t emit) { 82 return table12_0_emit_[emit]; 83 } GetOp13(size_t i)84 static inline uint64_t GetOp13(size_t i) { 85 return table13_ops_[i >> 5][i & 0x1f]; 86 } GetEmit13(size_t i,size_t emit)87 static inline uint64_t GetEmit13(size_t i, size_t emit) { 88 return table13_emit_[i >> 5][emit]; 89 } GetOp14(size_t i)90 static inline uint64_t GetOp14(size_t i) { 91 return table14_ops_[i >> 5][i & 0x1f]; 92 } GetEmit14(size_t i,size_t emit)93 static inline uint64_t GetEmit14(size_t i, size_t emit) { 94 return table14_emit_[i >> 5][emit]; 95 } GetOp15(size_t i)96 static inline uint64_t GetOp15(size_t i) { 97 return table15_ops_[i >> 6][i & 0x3f]; 98 } GetEmit15(size_t i,size_t emit)99 static inline uint64_t GetEmit15(size_t i, size_t emit) { 100 return table15_emit_[i >> 6][emit]; 101 } GetOp16(size_t i)102 static inline uint64_t GetOp16(size_t i) { 103 return table16_ops_[i >> 6][i & 0x3f]; 104 } GetEmit16(size_t i,size_t emit)105 static inline uint64_t GetEmit16(size_t i, size_t emit) { 106 return table16_emit_[i >> 6][emit]; 107 } GetOp17(size_t i)108 static inline uint64_t GetOp17(size_t i) { 109 return table17_ops_[i >> 6][i & 0x3f]; 110 } GetEmit17(size_t i,size_t emit)111 static inline uint64_t GetEmit17(size_t i, size_t emit) { 112 return table17_emit_[i >> 6][emit]; 113 } GetOp18(size_t i)114 static inline uint64_t GetOp18(size_t i) { 115 return table18_ops_[i >> 6][i & 0x3f]; 116 } GetEmit18(size_t i,size_t emit)117 static inline uint64_t GetEmit18(size_t i, size_t emit) { 118 return table18_emit_[i >> 6][emit]; 119 } GetOp19(size_t i)120 static inline uint64_t GetOp19(size_t i) { 121 return table19_ops_[i >> 7][i & 0x7f]; 122 } GetEmit19(size_t i,size_t emit)123 static inline uint64_t GetEmit19(size_t i, size_t emit) { 124 return table19_emit_[i >> 7][emit]; 125 } GetOp20(size_t i)126 static inline uint64_t GetOp20(size_t i) { 127 return table20_ops_[i >> 7][i & 0x7f]; 128 } GetEmit20(size_t i,size_t emit)129 static inline uint64_t GetEmit20(size_t i, size_t emit) { 130 return table20_emit_[i >> 7][emit]; 131 } GetOp6(size_t i)132 static inline uint64_t GetOp6(size_t i) { 133 return table6_ops_[i >> 9][i & 0x1ff]; 134 } GetEmit6(size_t i,size_t emit)135 static inline uint64_t GetEmit6(size_t i, size_t emit) { 136 return table6_emit_[i >> 9][emit]; 137 } GetOp21(size_t i)138 static inline uint64_t GetOp21(size_t i) { return i ? 3 : 1; } GetEmit21(size_t,size_t emit)139 static inline uint64_t GetEmit21(size_t, size_t emit) { 140 return emit ? 207 : 199; 141 } GetOp22(size_t i)142 static inline uint64_t GetOp22(size_t i) { return i ? 3 : 1; } GetEmit22(size_t,size_t emit)143 static inline uint64_t GetEmit22(size_t, size_t emit) { return emit + 234; } GetOp23(size_t i)144 static inline uint64_t GetOp23(size_t i) { 145 return (i < 2 ? (i ? 6 : 2) : ((i - 2) ? 14 : 10)); 146 } GetEmit23(size_t,size_t emit)147 static inline uint64_t GetEmit23(size_t, size_t emit) { 148 return (emit < 2 ? (emit + 192) : ((emit - 2) + 200)); 149 } GetOp24(size_t i)150 static inline uint64_t GetOp24(size_t i) { 151 return (i < 2 ? (i ? 6 : 2) : ((i - 2) ? 14 : 10)); 152 } GetEmit24(size_t,size_t emit)153 static inline uint64_t GetEmit24(size_t, size_t emit) { 154 return (emit < 2 ? (emit ? 205 : 202) : ((emit - 2) ? 213 : 210)); 155 } GetOp25(size_t i)156 static inline uint64_t GetOp25(size_t i) { 157 return (i < 2 ? (i ? 6 : 2) : ((i - 2) ? 14 : 10)); 158 } GetEmit25(size_t,size_t emit)159 static inline uint64_t GetEmit25(size_t, size_t emit) { 160 return (emit < 2 ? (emit + 218) : ((emit - 2) ? 240 : 238)); 161 } GetOp26(size_t i)162 static inline uint64_t GetOp26(size_t i) { return table26_0_inner_[i]; } GetEmit26(size_t,size_t emit)163 static inline uint64_t GetEmit26(size_t, size_t emit) { 164 return table26_0_emit_[emit]; 165 } GetOp27(size_t i)166 static inline uint64_t GetOp27(size_t i) { return table26_0_inner_[i]; } GetEmit27(size_t,size_t emit)167 static inline uint64_t GetEmit27(size_t, size_t emit) { 168 return (emit < 4 ? (emit + 245) : ((emit - 4) + 250)); 169 } GetOp29(size_t i)170 static inline uint64_t GetOp29(size_t i) { 171 return (i < 1 ? (((void)i, 0)) : (((void)(i - 1), 1))); 172 } GetEmit29(size_t,size_t emit)173 static inline uint64_t GetEmit29(size_t, size_t emit) { 174 return ((void)emit, 254); 175 } GetOp28(size_t i)176 static inline uint64_t GetOp28(size_t i) { 177 return table28_0_inner_[(i < 1 ? (((void)i, 0)) : ((i - 1)))]; 178 } GetEmit28(size_t,size_t emit)179 static inline uint64_t GetEmit28(size_t, size_t emit) { 180 return table28_0_emit_[emit]; 181 } GetOp31(size_t i)182 static inline uint64_t GetOp31(size_t i) { 183 return (i < 2 ? (i ? 2 : 0) : ((i - 2) ? 1 : 4)); 184 } GetEmit31(size_t,size_t emit)185 static inline uint64_t GetEmit31(size_t, size_t emit) { 186 return (emit < 1 ? (((void)emit, 242)) : ((emit - 1) ? 255 : 243)); 187 } GetOp30(size_t i)188 static inline uint64_t GetOp30(size_t i) { 189 return table30_0_inner_[(i < 5 ? (i / 2 + 0) : ((i - 5) + 2))]; 190 } GetEmit30(size_t,size_t emit)191 static inline uint64_t GetEmit30(size_t, size_t emit) { 192 return table30_0_emit_[emit]; 193 } GetOp33(size_t i)194 static inline uint64_t GetOp33(size_t i) { return table33_0_inner_[i]; } GetEmit33(size_t,size_t emit)195 static inline uint64_t GetEmit33(size_t, size_t emit) { 196 return table33_0_emit_[emit]; 197 } GetOp34(size_t i)198 static inline uint64_t GetOp34(size_t i) { return table34_0_ops_[i]; } GetEmit34(size_t,size_t emit)199 static inline uint64_t GetEmit34(size_t, size_t emit) { 200 return table33_0_emit_[emit]; 201 } GetOp32(size_t i)202 static inline uint64_t GetOp32(size_t i) { 203 return table32_ops_[i >> 5][i & 0x1f]; 204 } GetEmit32(size_t i,size_t emit)205 static inline uint64_t GetEmit32(size_t i, size_t emit) { 206 return table32_emit_[i >> 5][emit]; 207 } 208 209 private: 210 static const uint8_t table2_0_emit_[10]; 211 static const uint8_t table2_0_ops_[32]; 212 static const uint8_t table3_0_emit_[36]; 213 static const uint8_t table3_0_ops_[64]; 214 static const uint8_t table4_0_emit_[22]; 215 static const uint8_t table4_0_ops_[64]; 216 static const uint8_t table4_1_emit_[46]; 217 static const uint8_t table4_1_ops_[64]; 218 static const uint8_t* const table4_emit_[2]; 219 static const uint8_t* const table4_ops_[2]; 220 static const uint8_t table1_0_emit_[74]; 221 static const uint16_t table1_0_inner_[76]; 222 static const uint8_t table1_0_outer_[256]; 223 static const uint8_t table8_0_inner_[6]; 224 static const uint8_t table8_0_outer_[8]; 225 static const uint8_t table9_0_emit_[6]; 226 static const uint8_t table9_0_inner_[8]; 227 static const uint8_t table9_0_outer_[16]; 228 static const uint8_t table10_0_emit_[12]; 229 static const uint8_t table10_0_ops_[32]; 230 static const uint8_t table11_0_emit_[14]; 231 static const uint8_t table11_0_ops_[64]; 232 static const uint8_t table12_0_emit_[36]; 233 static const uint8_t table12_0_ops_[128]; 234 static const uint8_t table13_0_emit_[44]; 235 static const uint8_t table13_0_ops_[32]; 236 static const uint8_t table13_1_emit_[28]; 237 static const uint8_t table13_1_ops_[32]; 238 static const uint8_t table13_2_emit_[20]; 239 static const uint8_t table13_2_ops_[32]; 240 static const uint8_t table13_3_emit_[20]; 241 static const uint8_t table13_4_emit_[20]; 242 static const uint8_t table13_5_emit_[2]; 243 static const uint8_t table13_5_ops_[32]; 244 static const uint8_t table13_6_emit_[4]; 245 static const uint8_t table13_6_ops_[32]; 246 static const uint8_t table13_7_emit_[7]; 247 static const uint8_t table13_7_ops_[32]; 248 static const uint8_t* const table13_emit_[8]; 249 static const uint8_t* const table13_ops_[8]; 250 static const uint8_t table14_0_emit_[16]; 251 static const uint8_t table14_0_ops_[32]; 252 static const uint8_t table14_1_emit_[28]; 253 static const uint8_t table14_1_ops_[32]; 254 static const uint8_t table14_2_emit_[36]; 255 static const uint8_t table14_2_ops_[32]; 256 static const uint8_t table14_3_emit_[56]; 257 static const uint8_t table14_3_ops_[32]; 258 static const uint8_t table14_4_emit_[44]; 259 static const uint8_t table14_5_emit_[28]; 260 static const uint8_t table14_6_emit_[44]; 261 static const uint8_t table14_7_emit_[28]; 262 static const uint8_t table14_8_emit_[44]; 263 static const uint8_t table14_9_emit_[28]; 264 static const uint8_t table14_10_emit_[20]; 265 static const uint8_t table14_11_emit_[20]; 266 static const uint8_t table14_12_emit_[2]; 267 static const uint8_t table14_13_emit_[2]; 268 static const uint8_t table14_14_emit_[2]; 269 static const uint8_t table14_15_emit_[5]; 270 static const uint8_t table14_15_ops_[32]; 271 static const uint8_t* const table14_emit_[16]; 272 static const uint8_t* const table14_ops_[16]; 273 static const uint16_t table15_0_ops_[64]; 274 static const uint16_t table15_1_ops_[64]; 275 static const uint16_t table15_2_ops_[64]; 276 static const uint8_t table15_3_emit_[68]; 277 static const uint16_t table15_3_ops_[64]; 278 static const uint16_t table15_4_ops_[64]; 279 static const uint8_t table15_5_emit_[92]; 280 static const uint16_t table15_5_ops_[64]; 281 static const uint8_t table15_7_emit_[92]; 282 static const uint8_t table15_9_emit_[92]; 283 static const uint8_t table15_10_emit_[72]; 284 static const uint16_t table15_10_ops_[64]; 285 static const uint8_t table15_11_emit_[72]; 286 static const uint8_t table15_12_emit_[40]; 287 static const uint16_t table15_12_ops_[64]; 288 static const uint8_t table15_13_emit_[40]; 289 static const uint8_t table15_14_emit_[40]; 290 static const uint16_t table15_15_ops_[64]; 291 static const uint8_t* const table15_emit_[16]; 292 static const uint16_t* const table15_ops_[16]; 293 static const uint8_t table16_0_emit_[8]; 294 static const uint16_t table16_0_ops_[64]; 295 static const uint8_t table16_1_emit_[8]; 296 static const uint8_t table16_2_emit_[12]; 297 static const uint16_t table16_2_ops_[64]; 298 static const uint8_t table16_3_emit_[16]; 299 static const uint8_t table16_4_emit_[16]; 300 static const uint8_t table16_5_emit_[20]; 301 static const uint16_t table16_5_ops_[64]; 302 static const uint8_t table16_6_emit_[32]; 303 static const uint16_t table16_6_ops_[64]; 304 static const uint8_t table16_7_emit_[36]; 305 static const uint16_t table16_7_ops_[64]; 306 static const uint8_t table16_8_emit_[16]; 307 static const uint8_t table16_9_emit_[28]; 308 static const uint8_t table16_10_emit_[36]; 309 static const uint8_t table16_11_emit_[68]; 310 static const uint8_t table16_12_emit_[16]; 311 static const uint8_t table16_13_emit_[28]; 312 static const uint8_t table16_14_emit_[36]; 313 static const uint8_t table16_15_emit_[68]; 314 static const uint8_t table16_16_emit_[16]; 315 static const uint8_t table16_17_emit_[28]; 316 static const uint8_t table16_18_emit_[36]; 317 static const uint8_t table16_19_emit_[68]; 318 static const uint8_t table16_20_emit_[44]; 319 static const uint8_t table16_21_emit_[92]; 320 static const uint8_t table16_22_emit_[44]; 321 static const uint8_t table16_23_emit_[92]; 322 static const uint8_t table16_24_emit_[72]; 323 static const uint8_t table16_25_emit_[72]; 324 static const uint8_t table16_26_emit_[72]; 325 static const uint8_t table16_27_emit_[72]; 326 static const uint8_t table16_28_emit_[72]; 327 static const uint8_t table16_29_emit_[72]; 328 static const uint8_t table16_30_emit_[40]; 329 static const uint8_t table16_31_emit_[6]; 330 static const uint16_t table16_31_ops_[64]; 331 static const uint8_t* const table16_emit_[32]; 332 static const uint16_t* const table16_ops_[32]; 333 static const uint8_t table17_0_emit_[60]; 334 static const uint16_t table17_0_ops_[64]; 335 static const uint8_t table17_1_emit_[60]; 336 static const uint8_t table17_2_emit_[60]; 337 static const uint8_t table17_3_emit_[60]; 338 static const uint8_t table17_4_emit_[60]; 339 static const uint8_t table17_5_emit_[8]; 340 static const uint16_t table17_5_ops_[64]; 341 static const uint8_t table17_6_emit_[8]; 342 static const uint8_t table17_7_emit_[8]; 343 static const uint8_t table17_8_emit_[8]; 344 static const uint8_t table17_9_emit_[8]; 345 static const uint8_t table17_10_emit_[8]; 346 static const uint8_t table17_11_emit_[12]; 347 static const uint16_t table17_11_ops_[64]; 348 static const uint8_t table17_12_emit_[16]; 349 static const uint16_t table17_12_ops_[64]; 350 static const uint8_t table17_13_emit_[16]; 351 static const uint8_t table17_14_emit_[16]; 352 static const uint8_t table17_15_emit_[30]; 353 static const uint16_t table17_15_ops_[64]; 354 static const uint8_t table17_16_emit_[8]; 355 static const uint8_t table17_17_emit_[8]; 356 static const uint8_t table17_18_emit_[12]; 357 static const uint8_t table17_19_emit_[16]; 358 static const uint8_t table17_20_emit_[16]; 359 static const uint8_t table17_21_emit_[20]; 360 static const uint16_t table17_21_ops_[64]; 361 static const uint8_t table17_22_emit_[32]; 362 static const uint16_t table17_22_ops_[64]; 363 static const uint8_t table17_23_emit_[36]; 364 static const uint16_t table17_23_ops_[64]; 365 static const uint8_t table17_24_emit_[8]; 366 static const uint8_t table17_25_emit_[8]; 367 static const uint8_t table17_26_emit_[12]; 368 static const uint8_t table17_27_emit_[16]; 369 static const uint8_t table17_28_emit_[16]; 370 static const uint8_t table17_29_emit_[20]; 371 static const uint8_t table17_30_emit_[32]; 372 static const uint8_t table17_31_emit_[36]; 373 static const uint8_t table17_32_emit_[8]; 374 static const uint8_t table17_33_emit_[8]; 375 static const uint8_t table17_34_emit_[12]; 376 static const uint8_t table17_35_emit_[16]; 377 static const uint8_t table17_36_emit_[16]; 378 static const uint8_t table17_37_emit_[20]; 379 static const uint8_t table17_38_emit_[32]; 380 static const uint8_t table17_39_emit_[36]; 381 static const uint8_t table17_40_emit_[16]; 382 static const uint8_t table17_41_emit_[28]; 383 static const uint16_t table17_41_ops_[64]; 384 static const uint8_t table17_42_emit_[36]; 385 static const uint16_t table17_42_ops_[64]; 386 static const uint8_t table17_43_emit_[68]; 387 static const uint16_t table17_43_ops_[64]; 388 static const uint8_t table17_44_emit_[16]; 389 static const uint8_t table17_45_emit_[28]; 390 static const uint8_t table17_46_emit_[36]; 391 static const uint8_t table17_47_emit_[68]; 392 static const uint8_t table17_48_emit_[44]; 393 static const uint16_t table17_48_ops_[64]; 394 static const uint8_t table17_49_emit_[92]; 395 static const uint16_t table17_49_ops_[64]; 396 static const uint8_t table17_50_emit_[44]; 397 static const uint8_t table17_51_emit_[92]; 398 static const uint8_t table17_52_emit_[44]; 399 static const uint8_t table17_53_emit_[92]; 400 static const uint8_t table17_54_emit_[44]; 401 static const uint8_t table17_55_emit_[92]; 402 static const uint8_t table17_56_emit_[44]; 403 static const uint8_t table17_57_emit_[92]; 404 static const uint8_t table17_58_emit_[44]; 405 static const uint8_t table17_59_emit_[92]; 406 static const uint8_t table17_60_emit_[72]; 407 static const uint16_t table17_60_ops_[64]; 408 static const uint8_t table17_61_emit_[72]; 409 static const uint8_t table17_62_emit_[40]; 410 static const uint16_t table17_62_ops_[64]; 411 static const uint8_t table17_63_emit_[31]; 412 static const uint16_t table17_63_ops_[64]; 413 static const uint8_t* const table17_emit_[64]; 414 static const uint16_t* const table17_ops_[64]; 415 static const uint8_t table18_0_emit_[108]; 416 static const uint16_t table18_0_ops_[64]; 417 static const uint8_t table18_1_emit_[108]; 418 static const uint8_t table18_2_emit_[108]; 419 static const uint8_t table18_3_emit_[108]; 420 static const uint8_t table18_4_emit_[108]; 421 static const uint8_t table18_5_emit_[108]; 422 static const uint8_t table18_6_emit_[108]; 423 static const uint8_t table18_7_emit_[108]; 424 static const uint8_t table18_8_emit_[108]; 425 static const uint8_t table18_9_emit_[108]; 426 static const uint8_t table18_10_emit_[60]; 427 static const uint16_t table18_10_ops_[64]; 428 static const uint8_t table18_11_emit_[60]; 429 static const uint8_t table18_12_emit_[60]; 430 static const uint8_t table18_13_emit_[60]; 431 static const uint8_t table18_14_emit_[60]; 432 static const uint8_t table18_15_emit_[60]; 433 static const uint8_t table18_16_emit_[60]; 434 static const uint8_t table18_17_emit_[60]; 435 static const uint8_t table18_18_emit_[60]; 436 static const uint8_t table18_19_emit_[60]; 437 static const uint8_t table18_20_emit_[60]; 438 static const uint8_t table18_21_emit_[60]; 439 static const uint8_t table18_22_emit_[60]; 440 static const uint8_t table18_23_emit_[8]; 441 static const uint16_t table18_23_ops_[64]; 442 static const uint8_t table18_24_emit_[8]; 443 static const uint8_t table18_25_emit_[8]; 444 static const uint8_t table18_26_emit_[8]; 445 static const uint8_t table18_27_emit_[8]; 446 static const uint8_t table18_28_emit_[8]; 447 static const uint8_t table18_29_emit_[8]; 448 static const uint8_t table18_30_emit_[8]; 449 static const uint8_t table18_31_emit_[27]; 450 static const uint16_t table18_31_ops_[64]; 451 static const uint8_t table18_32_emit_[60]; 452 static const uint8_t table18_33_emit_[60]; 453 static const uint8_t table18_34_emit_[60]; 454 static const uint8_t table18_35_emit_[60]; 455 static const uint8_t table18_36_emit_[60]; 456 static const uint8_t table18_37_emit_[8]; 457 static const uint8_t table18_38_emit_[8]; 458 static const uint8_t table18_39_emit_[8]; 459 static const uint8_t table18_40_emit_[8]; 460 static const uint8_t table18_41_emit_[8]; 461 static const uint8_t table18_42_emit_[8]; 462 static const uint8_t table18_43_emit_[12]; 463 static const uint16_t table18_43_ops_[64]; 464 static const uint8_t table18_44_emit_[16]; 465 static const uint16_t table18_44_ops_[64]; 466 static const uint8_t table18_45_emit_[16]; 467 static const uint8_t table18_46_emit_[16]; 468 static const uint8_t table18_47_emit_[30]; 469 static const uint16_t table18_47_ops_[64]; 470 static const uint8_t table18_48_emit_[60]; 471 static const uint8_t table18_49_emit_[60]; 472 static const uint8_t table18_50_emit_[60]; 473 static const uint8_t table18_51_emit_[60]; 474 static const uint8_t table18_52_emit_[60]; 475 static const uint8_t table18_53_emit_[8]; 476 static const uint8_t table18_54_emit_[8]; 477 static const uint8_t table18_55_emit_[8]; 478 static const uint8_t table18_56_emit_[8]; 479 static const uint8_t table18_57_emit_[8]; 480 static const uint8_t table18_58_emit_[8]; 481 static const uint8_t table18_59_emit_[12]; 482 static const uint8_t table18_60_emit_[16]; 483 static const uint8_t table18_61_emit_[16]; 484 static const uint8_t table18_62_emit_[16]; 485 static const uint8_t table18_63_emit_[30]; 486 static const uint8_t table18_64_emit_[60]; 487 static const uint8_t table18_65_emit_[60]; 488 static const uint8_t table18_66_emit_[60]; 489 static const uint8_t table18_67_emit_[60]; 490 static const uint8_t table18_68_emit_[60]; 491 static const uint8_t table18_69_emit_[8]; 492 static const uint8_t table18_70_emit_[8]; 493 static const uint8_t table18_71_emit_[8]; 494 static const uint8_t table18_72_emit_[8]; 495 static const uint8_t table18_73_emit_[8]; 496 static const uint8_t table18_74_emit_[8]; 497 static const uint8_t table18_75_emit_[12]; 498 static const uint8_t table18_76_emit_[16]; 499 static const uint8_t table18_77_emit_[16]; 500 static const uint8_t table18_78_emit_[16]; 501 static const uint8_t table18_79_emit_[30]; 502 static const uint8_t table18_80_emit_[8]; 503 static const uint8_t table18_81_emit_[8]; 504 static const uint8_t table18_82_emit_[12]; 505 static const uint8_t table18_83_emit_[16]; 506 static const uint8_t table18_84_emit_[16]; 507 static const uint8_t table18_85_emit_[20]; 508 static const uint16_t table18_85_ops_[64]; 509 static const uint8_t table18_86_emit_[32]; 510 static const uint16_t table18_86_ops_[64]; 511 static const uint8_t table18_87_emit_[36]; 512 static const uint16_t table18_87_ops_[64]; 513 static const uint8_t table18_88_emit_[8]; 514 static const uint8_t table18_89_emit_[8]; 515 static const uint8_t table18_90_emit_[12]; 516 static const uint8_t table18_91_emit_[16]; 517 static const uint8_t table18_92_emit_[16]; 518 static const uint8_t table18_93_emit_[20]; 519 static const uint8_t table18_94_emit_[32]; 520 static const uint8_t table18_95_emit_[36]; 521 static const uint8_t table18_96_emit_[16]; 522 static const uint8_t table18_97_emit_[28]; 523 static const uint16_t table18_97_ops_[64]; 524 static const uint8_t table18_98_emit_[36]; 525 static const uint16_t table18_98_ops_[64]; 526 static const uint8_t table18_99_emit_[68]; 527 static const uint16_t table18_99_ops_[64]; 528 static const uint8_t table18_100_emit_[16]; 529 static const uint8_t table18_101_emit_[28]; 530 static const uint8_t table18_102_emit_[36]; 531 static const uint8_t table18_103_emit_[68]; 532 static const uint8_t table18_104_emit_[16]; 533 static const uint8_t table18_105_emit_[28]; 534 static const uint8_t table18_106_emit_[36]; 535 static const uint8_t table18_107_emit_[68]; 536 static const uint8_t table18_108_emit_[16]; 537 static const uint8_t table18_109_emit_[28]; 538 static const uint8_t table18_110_emit_[36]; 539 static const uint8_t table18_111_emit_[68]; 540 static const uint8_t table18_112_emit_[16]; 541 static const uint8_t table18_113_emit_[28]; 542 static const uint8_t table18_114_emit_[36]; 543 static const uint8_t table18_115_emit_[68]; 544 static const uint8_t table18_116_emit_[16]; 545 static const uint8_t table18_117_emit_[28]; 546 static const uint8_t table18_118_emit_[36]; 547 static const uint8_t table18_119_emit_[68]; 548 static const uint8_t table18_120_emit_[44]; 549 static const uint16_t table18_120_ops_[64]; 550 static const uint8_t table18_121_emit_[92]; 551 static const uint16_t table18_121_ops_[64]; 552 static const uint8_t table18_122_emit_[44]; 553 static const uint8_t table18_123_emit_[92]; 554 static const uint8_t table18_124_emit_[72]; 555 static const uint16_t table18_124_ops_[64]; 556 static const uint8_t table18_125_emit_[72]; 557 static const uint8_t table18_126_emit_[72]; 558 static const uint8_t table18_127_emit_[24]; 559 static const uint16_t table18_127_ops_[64]; 560 static const uint8_t* const table18_emit_[128]; 561 static const uint16_t* const table18_ops_[128]; 562 static const uint8_t table19_0_emit_[204]; 563 static const uint16_t table19_0_ops_[128]; 564 static const uint8_t table19_1_emit_[204]; 565 static const uint8_t table19_2_emit_[204]; 566 static const uint8_t table19_3_emit_[204]; 567 static const uint8_t table19_4_emit_[204]; 568 static const uint8_t table19_5_emit_[204]; 569 static const uint8_t table19_6_emit_[204]; 570 static const uint8_t table19_7_emit_[204]; 571 static const uint8_t table19_8_emit_[204]; 572 static const uint8_t table19_9_emit_[204]; 573 static const uint8_t table19_10_emit_[216]; 574 static const uint16_t table19_10_ops_[128]; 575 static const uint8_t table19_11_emit_[216]; 576 static const uint8_t table19_12_emit_[216]; 577 static const uint8_t table19_13_emit_[216]; 578 static const uint8_t table19_14_emit_[216]; 579 static const uint8_t table19_15_emit_[216]; 580 static const uint8_t table19_16_emit_[216]; 581 static const uint8_t table19_17_emit_[216]; 582 static const uint8_t table19_18_emit_[216]; 583 static const uint8_t table19_19_emit_[216]; 584 static const uint8_t table19_20_emit_[216]; 585 static const uint8_t table19_21_emit_[216]; 586 static const uint8_t table19_22_emit_[216]; 587 static const uint8_t table19_23_emit_[120]; 588 static const uint16_t table19_23_ops_[128]; 589 static const uint8_t table19_24_emit_[120]; 590 static const uint8_t table19_25_emit_[120]; 591 static const uint8_t table19_26_emit_[120]; 592 static const uint8_t table19_27_emit_[120]; 593 static const uint8_t table19_28_emit_[120]; 594 static const uint8_t table19_29_emit_[120]; 595 static const uint8_t table19_30_emit_[120]; 596 static const uint8_t table19_31_emit_[31]; 597 static const uint16_t table19_31_ops_[128]; 598 static const uint8_t table19_32_emit_[216]; 599 static const uint8_t table19_33_emit_[216]; 600 static const uint8_t table19_34_emit_[216]; 601 static const uint8_t table19_35_emit_[216]; 602 static const uint8_t table19_36_emit_[216]; 603 static const uint8_t table19_37_emit_[120]; 604 static const uint8_t table19_38_emit_[120]; 605 static const uint8_t table19_39_emit_[120]; 606 static const uint8_t table19_40_emit_[120]; 607 static const uint8_t table19_41_emit_[120]; 608 static const uint8_t table19_42_emit_[120]; 609 static const uint8_t table19_43_emit_[68]; 610 static const uint16_t table19_43_ops_[128]; 611 static const uint16_t table19_44_ops_[128]; 612 static const uint8_t table19_47_emit_[35]; 613 static const uint16_t table19_47_ops_[128]; 614 static const uint8_t table19_48_emit_[216]; 615 static const uint8_t table19_49_emit_[216]; 616 static const uint8_t table19_50_emit_[216]; 617 static const uint8_t table19_51_emit_[216]; 618 static const uint8_t table19_52_emit_[216]; 619 static const uint8_t table19_53_emit_[120]; 620 static const uint8_t table19_54_emit_[120]; 621 static const uint8_t table19_55_emit_[120]; 622 static const uint8_t table19_56_emit_[120]; 623 static const uint8_t table19_57_emit_[120]; 624 static const uint8_t table19_58_emit_[120]; 625 static const uint8_t table19_59_emit_[68]; 626 static const uint8_t table19_63_emit_[35]; 627 static const uint16_t table19_63_ops_[128]; 628 static const uint8_t table19_64_emit_[216]; 629 static const uint8_t table19_65_emit_[216]; 630 static const uint8_t table19_66_emit_[216]; 631 static const uint8_t table19_67_emit_[216]; 632 static const uint8_t table19_68_emit_[216]; 633 static const uint8_t table19_69_emit_[120]; 634 static const uint8_t table19_70_emit_[120]; 635 static const uint8_t table19_71_emit_[120]; 636 static const uint8_t table19_72_emit_[120]; 637 static const uint8_t table19_73_emit_[120]; 638 static const uint8_t table19_74_emit_[120]; 639 static const uint8_t table19_75_emit_[68]; 640 static const uint8_t table19_79_emit_[36]; 641 static const uint16_t table19_79_ops_[128]; 642 static const uint8_t table19_80_emit_[120]; 643 static const uint8_t table19_81_emit_[120]; 644 static const uint8_t table19_82_emit_[68]; 645 static const uint16_t table19_85_ops_[128]; 646 static const uint16_t table19_86_ops_[128]; 647 static const uint8_t table19_87_emit_[46]; 648 static const uint16_t table19_87_ops_[128]; 649 static const uint8_t table19_88_emit_[120]; 650 static const uint8_t table19_89_emit_[120]; 651 static const uint8_t table19_90_emit_[68]; 652 static const uint8_t table19_95_emit_[46]; 653 static const uint16_t table19_97_ops_[128]; 654 static const uint16_t table19_98_ops_[128]; 655 static const uint16_t table19_99_ops_[128]; 656 static const uint16_t table19_120_ops_[128]; 657 static const uint8_t table19_121_emit_[104]; 658 static const uint16_t table19_121_ops_[128]; 659 static const uint8_t table19_123_emit_[104]; 660 static const uint8_t table19_124_emit_[136]; 661 static const uint16_t table19_124_ops_[128]; 662 static const uint8_t table19_125_emit_[136]; 663 static const uint8_t table19_126_emit_[136]; 664 static const uint8_t table19_127_emit_[50]; 665 static const uint16_t table19_127_ops_[128]; 666 static const uint8_t* const table19_emit_[128]; 667 static const uint16_t* const table19_ops_[128]; 668 static const uint8_t table20_0_emit_[66]; 669 static const uint16_t table20_0_ops_[128]; 670 static const uint8_t table20_1_emit_[156]; 671 static const uint16_t table20_1_ops_[128]; 672 static const uint8_t table20_2_emit_[66]; 673 static const uint8_t table20_3_emit_[156]; 674 static const uint8_t table20_4_emit_[66]; 675 static const uint8_t table20_5_emit_[156]; 676 static const uint8_t table20_6_emit_[66]; 677 static const uint8_t table20_7_emit_[156]; 678 static const uint8_t table20_8_emit_[66]; 679 static const uint8_t table20_9_emit_[156]; 680 static const uint8_t table20_10_emit_[66]; 681 static const uint8_t table20_11_emit_[156]; 682 static const uint8_t table20_12_emit_[66]; 683 static const uint8_t table20_13_emit_[156]; 684 static const uint8_t table20_14_emit_[66]; 685 static const uint8_t table20_15_emit_[156]; 686 static const uint8_t table20_16_emit_[66]; 687 static const uint8_t table20_17_emit_[156]; 688 static const uint8_t table20_18_emit_[66]; 689 static const uint8_t table20_19_emit_[156]; 690 static const uint8_t table20_20_emit_[204]; 691 static const uint8_t table20_21_emit_[204]; 692 static const uint8_t table20_22_emit_[204]; 693 static const uint8_t table20_23_emit_[204]; 694 static const uint8_t table20_24_emit_[204]; 695 static const uint8_t table20_25_emit_[204]; 696 static const uint8_t table20_26_emit_[204]; 697 static const uint8_t table20_27_emit_[204]; 698 static const uint8_t table20_28_emit_[204]; 699 static const uint8_t table20_29_emit_[204]; 700 static const uint8_t table20_30_emit_[204]; 701 static const uint8_t table20_31_emit_[204]; 702 static const uint8_t table20_32_emit_[204]; 703 static const uint8_t table20_33_emit_[204]; 704 static const uint8_t table20_34_emit_[204]; 705 static const uint8_t table20_35_emit_[204]; 706 static const uint8_t table20_36_emit_[204]; 707 static const uint8_t table20_37_emit_[204]; 708 static const uint8_t table20_38_emit_[204]; 709 static const uint8_t table20_39_emit_[204]; 710 static const uint8_t table20_40_emit_[204]; 711 static const uint8_t table20_41_emit_[204]; 712 static const uint8_t table20_42_emit_[204]; 713 static const uint8_t table20_43_emit_[204]; 714 static const uint8_t table20_44_emit_[204]; 715 static const uint8_t table20_45_emit_[204]; 716 static const uint8_t table20_46_emit_[216]; 717 static const uint8_t table20_47_emit_[216]; 718 static const uint8_t table20_48_emit_[216]; 719 static const uint8_t table20_49_emit_[216]; 720 static const uint8_t table20_50_emit_[216]; 721 static const uint8_t table20_51_emit_[216]; 722 static const uint8_t table20_52_emit_[216]; 723 static const uint8_t table20_53_emit_[216]; 724 static const uint8_t table20_54_emit_[216]; 725 static const uint8_t table20_55_emit_[216]; 726 static const uint8_t table20_56_emit_[216]; 727 static const uint8_t table20_57_emit_[216]; 728 static const uint8_t table20_58_emit_[216]; 729 static const uint8_t table20_59_emit_[216]; 730 static const uint8_t table20_60_emit_[216]; 731 static const uint8_t table20_61_emit_[216]; 732 static const uint8_t table20_62_emit_[120]; 733 static const uint8_t table20_63_emit_[91]; 734 static const uint16_t table20_63_ops_[128]; 735 static const uint8_t table20_64_emit_[204]; 736 static const uint8_t table20_65_emit_[204]; 737 static const uint8_t table20_66_emit_[204]; 738 static const uint8_t table20_67_emit_[204]; 739 static const uint8_t table20_68_emit_[204]; 740 static const uint8_t table20_69_emit_[204]; 741 static const uint8_t table20_70_emit_[204]; 742 static const uint8_t table20_71_emit_[204]; 743 static const uint8_t table20_72_emit_[204]; 744 static const uint8_t table20_73_emit_[204]; 745 static const uint8_t table20_74_emit_[216]; 746 static const uint8_t table20_75_emit_[216]; 747 static const uint8_t table20_76_emit_[216]; 748 static const uint8_t table20_77_emit_[216]; 749 static const uint8_t table20_78_emit_[216]; 750 static const uint8_t table20_79_emit_[216]; 751 static const uint8_t table20_80_emit_[216]; 752 static const uint8_t table20_81_emit_[216]; 753 static const uint8_t table20_82_emit_[216]; 754 static const uint8_t table20_83_emit_[216]; 755 static const uint8_t table20_84_emit_[216]; 756 static const uint8_t table20_85_emit_[216]; 757 static const uint8_t table20_86_emit_[216]; 758 static const uint8_t table20_87_emit_[120]; 759 static const uint8_t table20_88_emit_[120]; 760 static const uint8_t table20_89_emit_[120]; 761 static const uint8_t table20_90_emit_[120]; 762 static const uint8_t table20_91_emit_[120]; 763 static const uint8_t table20_92_emit_[120]; 764 static const uint8_t table20_93_emit_[120]; 765 static const uint8_t table20_94_emit_[120]; 766 static const uint8_t table20_95_emit_[31]; 767 static const uint16_t table20_95_ops_[128]; 768 static const uint8_t table20_96_emit_[204]; 769 static const uint8_t table20_97_emit_[204]; 770 static const uint8_t table20_98_emit_[204]; 771 static const uint8_t table20_99_emit_[204]; 772 static const uint8_t table20_100_emit_[204]; 773 static const uint8_t table20_101_emit_[204]; 774 static const uint8_t table20_102_emit_[204]; 775 static const uint8_t table20_103_emit_[204]; 776 static const uint8_t table20_104_emit_[204]; 777 static const uint8_t table20_105_emit_[204]; 778 static const uint8_t table20_106_emit_[216]; 779 static const uint8_t table20_107_emit_[216]; 780 static const uint8_t table20_108_emit_[216]; 781 static const uint8_t table20_109_emit_[216]; 782 static const uint8_t table20_110_emit_[216]; 783 static const uint8_t table20_111_emit_[216]; 784 static const uint8_t table20_112_emit_[216]; 785 static const uint8_t table20_113_emit_[216]; 786 static const uint8_t table20_114_emit_[216]; 787 static const uint8_t table20_115_emit_[216]; 788 static const uint8_t table20_116_emit_[216]; 789 static const uint8_t table20_117_emit_[216]; 790 static const uint8_t table20_118_emit_[216]; 791 static const uint8_t table20_119_emit_[120]; 792 static const uint8_t table20_120_emit_[120]; 793 static const uint8_t table20_121_emit_[120]; 794 static const uint8_t table20_122_emit_[120]; 795 static const uint8_t table20_123_emit_[120]; 796 static const uint8_t table20_124_emit_[120]; 797 static const uint8_t table20_125_emit_[120]; 798 static const uint8_t table20_126_emit_[120]; 799 static const uint8_t table20_127_emit_[31]; 800 static const uint16_t table20_127_ops_[128]; 801 static const uint8_t table20_128_emit_[204]; 802 static const uint8_t table20_129_emit_[204]; 803 static const uint8_t table20_130_emit_[204]; 804 static const uint8_t table20_131_emit_[204]; 805 static const uint8_t table20_132_emit_[204]; 806 static const uint8_t table20_133_emit_[204]; 807 static const uint8_t table20_134_emit_[204]; 808 static const uint8_t table20_135_emit_[204]; 809 static const uint8_t table20_136_emit_[204]; 810 static const uint8_t table20_137_emit_[204]; 811 static const uint8_t table20_138_emit_[216]; 812 static const uint8_t table20_139_emit_[216]; 813 static const uint8_t table20_140_emit_[216]; 814 static const uint8_t table20_141_emit_[216]; 815 static const uint8_t table20_142_emit_[216]; 816 static const uint8_t table20_143_emit_[216]; 817 static const uint8_t table20_144_emit_[216]; 818 static const uint8_t table20_145_emit_[216]; 819 static const uint8_t table20_146_emit_[216]; 820 static const uint8_t table20_147_emit_[216]; 821 static const uint8_t table20_148_emit_[216]; 822 static const uint8_t table20_149_emit_[216]; 823 static const uint8_t table20_150_emit_[216]; 824 static const uint8_t table20_151_emit_[120]; 825 static const uint8_t table20_152_emit_[120]; 826 static const uint8_t table20_153_emit_[120]; 827 static const uint8_t table20_154_emit_[120]; 828 static const uint8_t table20_155_emit_[120]; 829 static const uint8_t table20_156_emit_[120]; 830 static const uint8_t table20_157_emit_[120]; 831 static const uint8_t table20_158_emit_[120]; 832 static const uint8_t table20_159_emit_[31]; 833 static const uint16_t table20_159_ops_[128]; 834 static const uint8_t table20_160_emit_[216]; 835 static const uint8_t table20_161_emit_[216]; 836 static const uint8_t table20_162_emit_[216]; 837 static const uint8_t table20_163_emit_[216]; 838 static const uint8_t table20_164_emit_[216]; 839 static const uint8_t table20_165_emit_[120]; 840 static const uint8_t table20_166_emit_[120]; 841 static const uint8_t table20_167_emit_[120]; 842 static const uint8_t table20_168_emit_[120]; 843 static const uint8_t table20_169_emit_[120]; 844 static const uint8_t table20_170_emit_[120]; 845 static const uint8_t table20_171_emit_[68]; 846 static const uint8_t table20_172_emit_[16]; 847 static const uint8_t table20_173_emit_[16]; 848 static const uint8_t table20_174_emit_[16]; 849 static const uint8_t table20_175_emit_[36]; 850 static const uint8_t table20_176_emit_[216]; 851 static const uint8_t table20_177_emit_[216]; 852 static const uint8_t table20_178_emit_[216]; 853 static const uint8_t table20_179_emit_[216]; 854 static const uint8_t table20_180_emit_[216]; 855 static const uint8_t table20_181_emit_[120]; 856 static const uint8_t table20_182_emit_[120]; 857 static const uint8_t table20_183_emit_[120]; 858 static const uint8_t table20_184_emit_[120]; 859 static const uint8_t table20_185_emit_[120]; 860 static const uint8_t table20_186_emit_[120]; 861 static const uint8_t table20_187_emit_[68]; 862 static const uint8_t table20_188_emit_[16]; 863 static const uint8_t table20_189_emit_[16]; 864 static const uint8_t table20_190_emit_[16]; 865 static const uint8_t table20_191_emit_[36]; 866 static const uint8_t table20_192_emit_[120]; 867 static const uint8_t table20_193_emit_[120]; 868 static const uint8_t table20_194_emit_[68]; 869 static const uint8_t table20_195_emit_[16]; 870 static const uint8_t table20_196_emit_[16]; 871 static const uint8_t table20_197_emit_[20]; 872 static const uint8_t table20_198_emit_[32]; 873 static const uint8_t table20_199_emit_[46]; 874 static const uint8_t table20_200_emit_[120]; 875 static const uint8_t table20_201_emit_[120]; 876 static const uint8_t table20_202_emit_[68]; 877 static const uint8_t table20_203_emit_[16]; 878 static const uint8_t table20_204_emit_[16]; 879 static const uint8_t table20_205_emit_[20]; 880 static const uint8_t table20_206_emit_[32]; 881 static const uint8_t table20_207_emit_[46]; 882 static const uint8_t table20_208_emit_[120]; 883 static const uint8_t table20_209_emit_[120]; 884 static const uint8_t table20_210_emit_[68]; 885 static const uint8_t table20_211_emit_[16]; 886 static const uint8_t table20_212_emit_[16]; 887 static const uint8_t table20_213_emit_[20]; 888 static const uint8_t table20_214_emit_[32]; 889 static const uint8_t table20_215_emit_[46]; 890 static const uint8_t table20_216_emit_[120]; 891 static const uint8_t table20_217_emit_[120]; 892 static const uint8_t table20_218_emit_[68]; 893 static const uint8_t table20_219_emit_[16]; 894 static const uint8_t table20_220_emit_[16]; 895 static const uint8_t table20_221_emit_[20]; 896 static const uint8_t table20_222_emit_[32]; 897 static const uint8_t table20_223_emit_[46]; 898 static const uint8_t table20_224_emit_[120]; 899 static const uint8_t table20_225_emit_[120]; 900 static const uint8_t table20_226_emit_[68]; 901 static const uint8_t table20_227_emit_[16]; 902 static const uint8_t table20_228_emit_[16]; 903 static const uint8_t table20_229_emit_[20]; 904 static const uint8_t table20_230_emit_[32]; 905 static const uint8_t table20_231_emit_[46]; 906 static const uint8_t table20_232_emit_[120]; 907 static const uint8_t table20_233_emit_[120]; 908 static const uint8_t table20_234_emit_[68]; 909 static const uint8_t table20_235_emit_[16]; 910 static const uint8_t table20_236_emit_[16]; 911 static const uint8_t table20_237_emit_[20]; 912 static const uint8_t table20_238_emit_[32]; 913 static const uint8_t table20_239_emit_[46]; 914 static const uint8_t table20_240_emit_[16]; 915 static const uint8_t table20_241_emit_[28]; 916 static const uint8_t table20_242_emit_[36]; 917 static const uint8_t table20_243_emit_[68]; 918 static const uint8_t table20_244_emit_[16]; 919 static const uint8_t table20_245_emit_[28]; 920 static const uint8_t table20_246_emit_[36]; 921 static const uint8_t table20_247_emit_[68]; 922 static const uint8_t table20_248_emit_[44]; 923 static const uint8_t table20_249_emit_[104]; 924 static const uint8_t table20_250_emit_[44]; 925 static const uint8_t table20_251_emit_[104]; 926 static const uint8_t table20_252_emit_[44]; 927 static const uint8_t table20_253_emit_[104]; 928 static const uint8_t table20_254_emit_[15]; 929 static const uint16_t table20_254_ops_[128]; 930 static const uint8_t table20_255_emit_[64]; 931 static const uint16_t table20_255_ops_[128]; 932 static const uint8_t* const table20_emit_[256]; 933 static const uint16_t* const table20_ops_[256]; 934 static const uint8_t table6_0_emit_[1]; 935 static const uint16_t table6_0_ops_[512]; 936 static const uint8_t table6_32_emit_[1]; 937 static const uint16_t table6_32_ops_[512]; 938 static const uint8_t table6_48_emit_[1]; 939 static const uint8_t table6_64_emit_[1]; 940 static const uint8_t table6_80_emit_[1]; 941 static const uint16_t table6_80_ops_[512]; 942 static const uint8_t table6_88_emit_[1]; 943 static const uint8_t table6_96_emit_[1]; 944 static const uint16_t table6_96_ops_[512]; 945 static const uint8_t table6_100_emit_[1]; 946 static const uint8_t table6_104_emit_[1]; 947 static const uint8_t table6_108_emit_[1]; 948 static const uint8_t table6_112_emit_[1]; 949 static const uint8_t table6_116_emit_[1]; 950 static const uint8_t table6_120_emit_[1]; 951 static const uint16_t table6_120_ops_[512]; 952 static const uint8_t table6_122_emit_[1]; 953 static const uint8_t table6_124_emit_[1]; 954 static const uint16_t table6_124_ops_[512]; 955 static const uint8_t table6_125_emit_[1]; 956 static const uint8_t table6_126_emit_[1]; 957 static const uint8_t table6_127_emit_[91]; 958 static const uint16_t table6_127_ops_[512]; 959 static const uint8_t* const table6_emit_[128]; 960 static const uint16_t* const table6_ops_[128]; 961 static const uint8_t table26_0_emit_[8]; 962 static const uint8_t table26_0_inner_[8]; 963 static const uint8_t table28_0_emit_[15]; 964 static const uint8_t table28_0_inner_[15]; 965 static const uint8_t table30_0_emit_[5]; 966 static const uint8_t table30_0_inner_[5]; 967 static const uint8_t table33_0_emit_[15]; 968 static const uint8_t table33_0_inner_[16]; 969 static const uint8_t table34_0_ops_[32]; 970 static const uint8_t table32_0_emit_[8]; 971 static const uint8_t table32_0_ops_[32]; 972 static const uint8_t table32_1_emit_[10]; 973 static const uint8_t table32_1_ops_[32]; 974 static const uint8_t* const table32_emit_[2]; 975 static const uint8_t* const table32_ops_[2]; 976 }; 977 template <typename F> 978 class HuffDecoder : public HuffDecoderCommon { 979 public: HuffDecoder(F sink,const uint8_t * begin,const uint8_t * end)980 HuffDecoder(F sink, const uint8_t* begin, const uint8_t* end) 981 : sink_(sink), begin_(begin), end_(end) {} Run()982 bool Run() { 983 while (!done_) { 984 if (!RefillTo8()) { 985 Done0(); 986 break; 987 } 988 const auto index = (buffer_ >> (buffer_len_ - 8)) & 0xff; 989 const auto op = GetOp1(index); 990 const int consumed = op & 15; 991 buffer_len_ -= consumed; 992 const auto emit_ofs = op >> 6; 993 switch ((op >> 4) & 3) { 994 case 0: { 995 sink_(GetEmit1(index, emit_ofs + 0)); 996 break; 997 } 998 case 1: { 999 DecodeStep0(); 1000 break; 1001 } 1002 case 2: { 1003 DecodeStep1(); 1004 break; 1005 } 1006 } 1007 } 1008 return ok_; 1009 } 1010 1011 private: RefillTo8()1012 bool RefillTo8() { 1013 switch (buffer_len_) { 1014 case 0: { 1015 return Read1to8Bytes(); 1016 } 1017 case 1: 1018 case 2: 1019 case 3: 1020 case 4: 1021 case 5: 1022 case 6: 1023 case 7: { 1024 return Read1to7Bytes(); 1025 } 1026 } 1027 return true; 1028 } Read1to8Bytes()1029 bool Read1to8Bytes() { 1030 switch (end_ - begin_) { 1031 case 0: { 1032 return false; 1033 } 1034 case 1: { 1035 Fill1(); 1036 return true; 1037 } 1038 case 2: { 1039 Fill2(); 1040 return true; 1041 } 1042 case 3: { 1043 Fill3(); 1044 return true; 1045 } 1046 case 4: { 1047 Fill4(); 1048 return true; 1049 } 1050 case 5: { 1051 Fill5(); 1052 return true; 1053 } 1054 case 6: { 1055 Fill6(); 1056 return true; 1057 } 1058 case 7: { 1059 Fill7(); 1060 return true; 1061 } 1062 default: { 1063 Fill8(); 1064 return true; 1065 } 1066 } 1067 } Fill1()1068 void Fill1() { 1069 buffer_ = (buffer_ << 8) | (static_cast<uint64_t>(begin_[0]) << 0); 1070 begin_ += 1; 1071 buffer_len_ += 8; 1072 } Fill2()1073 void Fill2() { 1074 buffer_ = (buffer_ << 16) | (static_cast<uint64_t>(begin_[0]) << 8) | 1075 (static_cast<uint64_t>(begin_[1]) << 0); 1076 begin_ += 2; 1077 buffer_len_ += 16; 1078 } Fill3()1079 void Fill3() { 1080 buffer_ = (buffer_ << 24) | (static_cast<uint64_t>(begin_[0]) << 16) | 1081 (static_cast<uint64_t>(begin_[1]) << 8) | 1082 (static_cast<uint64_t>(begin_[2]) << 0); 1083 begin_ += 3; 1084 buffer_len_ += 24; 1085 } Fill4()1086 void Fill4() { 1087 buffer_ = (buffer_ << 32) | (static_cast<uint64_t>(begin_[0]) << 24) | 1088 (static_cast<uint64_t>(begin_[1]) << 16) | 1089 (static_cast<uint64_t>(begin_[2]) << 8) | 1090 (static_cast<uint64_t>(begin_[3]) << 0); 1091 begin_ += 4; 1092 buffer_len_ += 32; 1093 } Fill5()1094 void Fill5() { 1095 buffer_ = (buffer_ << 40) | (static_cast<uint64_t>(begin_[0]) << 32) | 1096 (static_cast<uint64_t>(begin_[1]) << 24) | 1097 (static_cast<uint64_t>(begin_[2]) << 16) | 1098 (static_cast<uint64_t>(begin_[3]) << 8) | 1099 (static_cast<uint64_t>(begin_[4]) << 0); 1100 begin_ += 5; 1101 buffer_len_ += 40; 1102 } Fill6()1103 void Fill6() { 1104 buffer_ = (buffer_ << 48) | (static_cast<uint64_t>(begin_[0]) << 40) | 1105 (static_cast<uint64_t>(begin_[1]) << 32) | 1106 (static_cast<uint64_t>(begin_[2]) << 24) | 1107 (static_cast<uint64_t>(begin_[3]) << 16) | 1108 (static_cast<uint64_t>(begin_[4]) << 8) | 1109 (static_cast<uint64_t>(begin_[5]) << 0); 1110 begin_ += 6; 1111 buffer_len_ += 48; 1112 } Fill7()1113 void Fill7() { 1114 buffer_ = (buffer_ << 56) | (static_cast<uint64_t>(begin_[0]) << 48) | 1115 (static_cast<uint64_t>(begin_[1]) << 40) | 1116 (static_cast<uint64_t>(begin_[2]) << 32) | 1117 (static_cast<uint64_t>(begin_[3]) << 24) | 1118 (static_cast<uint64_t>(begin_[4]) << 16) | 1119 (static_cast<uint64_t>(begin_[5]) << 8) | 1120 (static_cast<uint64_t>(begin_[6]) << 0); 1121 begin_ += 7; 1122 buffer_len_ += 56; 1123 } Fill8()1124 void Fill8() { 1125 buffer_ = 0 | (static_cast<uint64_t>(begin_[0]) << 56) | 1126 (static_cast<uint64_t>(begin_[1]) << 48) | 1127 (static_cast<uint64_t>(begin_[2]) << 40) | 1128 (static_cast<uint64_t>(begin_[3]) << 32) | 1129 (static_cast<uint64_t>(begin_[4]) << 24) | 1130 (static_cast<uint64_t>(begin_[5]) << 16) | 1131 (static_cast<uint64_t>(begin_[6]) << 8) | 1132 (static_cast<uint64_t>(begin_[7]) << 0); 1133 begin_ += 8; 1134 buffer_len_ += 64; 1135 } Read1to7Bytes()1136 bool Read1to7Bytes() { 1137 switch (end_ - begin_) { 1138 case 0: { 1139 return false; 1140 } 1141 case 1: { 1142 Fill1(); 1143 return true; 1144 } 1145 case 2: { 1146 Fill2(); 1147 return true; 1148 } 1149 case 3: { 1150 Fill3(); 1151 return true; 1152 } 1153 case 4: { 1154 Fill4(); 1155 return true; 1156 } 1157 case 5: { 1158 Fill5(); 1159 return true; 1160 } 1161 case 6: { 1162 Fill6(); 1163 return true; 1164 } 1165 default: { 1166 Fill7(); 1167 return true; 1168 } 1169 } 1170 } Done0()1171 void Done0() { 1172 done_ = true; 1173 switch (end_ - begin_) {} 1174 switch (buffer_len_) { 1175 case 1: 1176 case 2: 1177 case 3: 1178 case 4: { 1179 ok_ = (buffer_ & ((1 << buffer_len_) - 1)) == (1 << buffer_len_) - 1; 1180 return; 1181 } 1182 case 5: { 1183 const auto index = buffer_ & 31; 1184 const auto op = GetOp2(index); 1185 switch (op & 3) { 1186 case 0: { 1187 sink_(GetEmit2(index, (op >> 2) + 0)); 1188 break; 1189 } 1190 case 1: { 1191 ok_ = false; 1192 break; 1193 } 1194 } 1195 return; 1196 } 1197 case 6: { 1198 const auto index = buffer_ & 63; 1199 const auto op = GetOp3(index); 1200 switch (op & 3) { 1201 case 0: { 1202 ok_ = false; 1203 break; 1204 } 1205 case 1: { 1206 sink_(GetEmit3(index, (op >> 2) + 0)); 1207 break; 1208 } 1209 } 1210 return; 1211 } 1212 case 7: { 1213 const auto index = buffer_ & 127; 1214 const auto op = GetOp4(index); 1215 switch (op & 3) { 1216 case 0: { 1217 ok_ = false; 1218 break; 1219 } 1220 case 1: { 1221 sink_(GetEmit4(index, (op >> 2) + 0)); 1222 break; 1223 } 1224 } 1225 return; 1226 } 1227 case 0: { 1228 return; 1229 } 1230 } 1231 } DecodeStep0()1232 void DecodeStep0() { 1233 if (!RefillTo2()) { 1234 Done1(); 1235 return; 1236 } 1237 const auto index = (buffer_ >> (buffer_len_ - 2)) & 0x3; 1238 const auto op = GetOp5(index); 1239 const int consumed = op & 3; 1240 buffer_len_ -= consumed; 1241 const auto emit_ofs = op >> 2; 1242 sink_(GetEmit5(index, emit_ofs + 0)); 1243 } RefillTo2()1244 bool RefillTo2() { 1245 switch (buffer_len_) { 1246 case 0: { 1247 return Read1to8Bytes(); 1248 } 1249 case 1: { 1250 return Read1to7Bytes(); 1251 } 1252 } 1253 return true; 1254 } Done1()1255 void Done1() { 1256 done_ = true; 1257 switch (buffer_len_) { 1258 case 1: 1259 case 0: { 1260 ok_ = false; 1261 return; 1262 } 1263 } 1264 } DecodeStep1()1265 void DecodeStep1() { 1266 if (!RefillTo16()) { 1267 Done2(); 1268 return; 1269 } 1270 const auto index = (buffer_ >> (buffer_len_ - 16)) & 0xffff; 1271 const auto op = GetOp6(index); 1272 const int consumed = op & 31; 1273 buffer_len_ -= consumed; 1274 const auto emit_ofs = op >> 9; 1275 switch ((op >> 5) & 15) { 1276 case 0: { 1277 sink_(GetEmit6(index, emit_ofs + 0)); 1278 break; 1279 } 1280 case 1: { 1281 DecodeStep2(); 1282 break; 1283 } 1284 case 2: { 1285 DecodeStep3(); 1286 break; 1287 } 1288 case 3: { 1289 DecodeStep4(); 1290 break; 1291 } 1292 case 4: { 1293 DecodeStep5(); 1294 break; 1295 } 1296 case 5: { 1297 DecodeStep6(); 1298 break; 1299 } 1300 case 6: { 1301 DecodeStep10(); 1302 break; 1303 } 1304 case 7: { 1305 DecodeStep7(); 1306 break; 1307 } 1308 case 8: { 1309 DecodeStep8(); 1310 break; 1311 } 1312 case 9: { 1313 DecodeStep9(); 1314 break; 1315 } 1316 case 10: { 1317 DecodeStep11(); 1318 break; 1319 } 1320 } 1321 } RefillTo16()1322 bool RefillTo16() { 1323 switch (buffer_len_) { 1324 case 0: { 1325 return Read2to8Bytes(); 1326 } 1327 case 1: 1328 case 2: 1329 case 3: 1330 case 4: 1331 case 5: 1332 case 6: 1333 case 7: { 1334 return Read2to7Bytes(); 1335 } 1336 case 8: { 1337 return Read1to7Bytes(); 1338 } 1339 case 9: 1340 case 10: 1341 case 11: 1342 case 12: 1343 case 13: 1344 case 14: 1345 case 15: { 1346 return Read1to6Bytes(); 1347 } 1348 } 1349 return true; 1350 } Read2to8Bytes()1351 bool Read2to8Bytes() { 1352 switch (end_ - begin_) { 1353 case 0: 1354 case 1: { 1355 return false; 1356 } 1357 case 2: { 1358 Fill2(); 1359 return true; 1360 } 1361 case 3: { 1362 Fill3(); 1363 return true; 1364 } 1365 case 4: { 1366 Fill4(); 1367 return true; 1368 } 1369 case 5: { 1370 Fill5(); 1371 return true; 1372 } 1373 case 6: { 1374 Fill6(); 1375 return true; 1376 } 1377 case 7: { 1378 Fill7(); 1379 return true; 1380 } 1381 default: { 1382 Fill8(); 1383 return true; 1384 } 1385 } 1386 } Read2to7Bytes()1387 bool Read2to7Bytes() { 1388 switch (end_ - begin_) { 1389 case 0: 1390 case 1: { 1391 return false; 1392 } 1393 case 2: { 1394 Fill2(); 1395 return true; 1396 } 1397 case 3: { 1398 Fill3(); 1399 return true; 1400 } 1401 case 4: { 1402 Fill4(); 1403 return true; 1404 } 1405 case 5: { 1406 Fill5(); 1407 return true; 1408 } 1409 case 6: { 1410 Fill6(); 1411 return true; 1412 } 1413 default: { 1414 Fill7(); 1415 return true; 1416 } 1417 } 1418 } Read1to6Bytes()1419 bool Read1to6Bytes() { 1420 switch (end_ - begin_) { 1421 case 0: { 1422 return false; 1423 } 1424 case 1: { 1425 Fill1(); 1426 return true; 1427 } 1428 case 2: { 1429 Fill2(); 1430 return true; 1431 } 1432 case 3: { 1433 Fill3(); 1434 return true; 1435 } 1436 case 4: { 1437 Fill4(); 1438 return true; 1439 } 1440 case 5: { 1441 Fill5(); 1442 return true; 1443 } 1444 default: { 1445 Fill6(); 1446 return true; 1447 } 1448 } 1449 } Done2()1450 void Done2() { 1451 done_ = true; 1452 switch (end_ - begin_) { 1453 case 1: { 1454 Fill1(); 1455 break; 1456 } 1457 } 1458 switch (buffer_len_) { 1459 case 1: { 1460 ok_ = (buffer_ & ((1 << buffer_len_) - 1)) == (1 << buffer_len_) - 1; 1461 return; 1462 } 1463 case 2: { 1464 const auto index = buffer_ & 3; 1465 const auto op = GetOp7(index); 1466 switch (op & 3) { 1467 case 0: { 1468 sink_(GetEmit7(index, (op >> 2) + 0)); 1469 break; 1470 } 1471 case 1: { 1472 ok_ = false; 1473 break; 1474 } 1475 } 1476 return; 1477 } 1478 case 3: { 1479 const auto index = buffer_ & 7; 1480 const auto op = GetOp8(index); 1481 switch (op & 3) { 1482 case 0: { 1483 ok_ = false; 1484 break; 1485 } 1486 case 1: { 1487 sink_(GetEmit8(index, (op >> 2) + 0)); 1488 break; 1489 } 1490 } 1491 return; 1492 } 1493 case 4: { 1494 const auto index = buffer_ & 15; 1495 const auto op = GetOp9(index); 1496 switch (op & 3) { 1497 case 0: { 1498 ok_ = false; 1499 break; 1500 } 1501 case 1: { 1502 sink_(GetEmit9(index, (op >> 2) + 0)); 1503 break; 1504 } 1505 } 1506 return; 1507 } 1508 case 5: { 1509 const auto index = buffer_ & 31; 1510 const auto op = GetOp10(index); 1511 switch (op & 3) { 1512 case 0: { 1513 ok_ = false; 1514 break; 1515 } 1516 case 1: { 1517 sink_(GetEmit10(index, (op >> 2) + 0)); 1518 break; 1519 } 1520 } 1521 return; 1522 } 1523 case 6: { 1524 const auto index = buffer_ & 63; 1525 const auto op = GetOp11(index); 1526 switch (op & 3) { 1527 case 0: { 1528 ok_ = false; 1529 break; 1530 } 1531 case 1: { 1532 sink_(GetEmit11(index, (op >> 2) + 0)); 1533 break; 1534 } 1535 } 1536 return; 1537 } 1538 case 7: { 1539 const auto index = buffer_ & 127; 1540 const auto op = GetOp12(index); 1541 switch (op & 3) { 1542 case 0: { 1543 sink_(GetEmit12(index, (op >> 2) + 0)); 1544 sink_(GetEmit12(index, (op >> 2) + 1)); 1545 break; 1546 } 1547 case 1: { 1548 ok_ = false; 1549 break; 1550 } 1551 case 2: { 1552 sink_(GetEmit12(index, (op >> 2) + 0)); 1553 break; 1554 } 1555 } 1556 return; 1557 } 1558 case 8: { 1559 const auto index = buffer_ & 255; 1560 const auto op = GetOp13(index); 1561 switch (op & 3) { 1562 case 0: { 1563 ok_ = false; 1564 break; 1565 } 1566 case 1: { 1567 sink_(GetEmit13(index, (op >> 2) + 0)); 1568 sink_(GetEmit13(index, (op >> 2) + 1)); 1569 break; 1570 } 1571 case 2: { 1572 sink_(GetEmit13(index, (op >> 2) + 0)); 1573 break; 1574 } 1575 } 1576 return; 1577 } 1578 case 9: { 1579 const auto index = buffer_ & 511; 1580 const auto op = GetOp14(index); 1581 switch (op & 3) { 1582 case 0: { 1583 ok_ = false; 1584 break; 1585 } 1586 case 1: { 1587 sink_(GetEmit14(index, (op >> 2) + 0)); 1588 sink_(GetEmit14(index, (op >> 2) + 1)); 1589 break; 1590 } 1591 case 2: { 1592 sink_(GetEmit14(index, (op >> 2) + 0)); 1593 break; 1594 } 1595 } 1596 return; 1597 } 1598 case 10: { 1599 const auto index = buffer_ & 1023; 1600 const auto op = GetOp15(index); 1601 switch (op & 3) { 1602 case 0: { 1603 ok_ = false; 1604 break; 1605 } 1606 case 1: { 1607 sink_(GetEmit15(index, (op >> 2) + 0)); 1608 sink_(GetEmit15(index, (op >> 2) + 1)); 1609 break; 1610 } 1611 case 2: { 1612 sink_(GetEmit15(index, (op >> 2) + 0)); 1613 break; 1614 } 1615 } 1616 return; 1617 } 1618 case 11: { 1619 const auto index = buffer_ & 2047; 1620 const auto op = GetOp16(index); 1621 switch (op & 3) { 1622 case 0: { 1623 ok_ = false; 1624 break; 1625 } 1626 case 1: { 1627 sink_(GetEmit16(index, (op >> 2) + 0)); 1628 sink_(GetEmit16(index, (op >> 2) + 1)); 1629 break; 1630 } 1631 case 2: { 1632 sink_(GetEmit16(index, (op >> 2) + 0)); 1633 break; 1634 } 1635 } 1636 return; 1637 } 1638 case 12: { 1639 const auto index = buffer_ & 4095; 1640 const auto op = GetOp17(index); 1641 switch (op & 7) { 1642 case 0: { 1643 sink_(GetEmit17(index, (op >> 3) + 0)); 1644 sink_(GetEmit17(index, (op >> 3) + 1)); 1645 sink_(GetEmit17(index, (op >> 3) + 2)); 1646 break; 1647 } 1648 case 1: { 1649 ok_ = false; 1650 break; 1651 } 1652 case 2: { 1653 sink_(GetEmit17(index, (op >> 3) + 0)); 1654 sink_(GetEmit17(index, (op >> 3) + 1)); 1655 break; 1656 } 1657 case 3: { 1658 sink_(GetEmit17(index, (op >> 3) + 0)); 1659 break; 1660 } 1661 } 1662 return; 1663 } 1664 case 13: { 1665 const auto index = buffer_ & 8191; 1666 const auto op = GetOp18(index); 1667 switch (op & 7) { 1668 case 0: { 1669 ok_ = false; 1670 break; 1671 } 1672 case 1: { 1673 sink_(GetEmit18(index, (op >> 3) + 0)); 1674 sink_(GetEmit18(index, (op >> 3) + 1)); 1675 sink_(GetEmit18(index, (op >> 3) + 2)); 1676 break; 1677 } 1678 case 2: { 1679 sink_(GetEmit18(index, (op >> 3) + 0)); 1680 sink_(GetEmit18(index, (op >> 3) + 1)); 1681 break; 1682 } 1683 case 3: { 1684 sink_(GetEmit18(index, (op >> 3) + 0)); 1685 break; 1686 } 1687 } 1688 return; 1689 } 1690 case 14: { 1691 const auto index = buffer_ & 16383; 1692 const auto op = GetOp19(index); 1693 switch (op & 7) { 1694 case 0: { 1695 ok_ = false; 1696 break; 1697 } 1698 case 1: { 1699 sink_(GetEmit19(index, (op >> 3) + 0)); 1700 sink_(GetEmit19(index, (op >> 3) + 1)); 1701 sink_(GetEmit19(index, (op >> 3) + 2)); 1702 break; 1703 } 1704 case 2: { 1705 sink_(GetEmit19(index, (op >> 3) + 0)); 1706 sink_(GetEmit19(index, (op >> 3) + 1)); 1707 break; 1708 } 1709 case 3: { 1710 sink_(GetEmit19(index, (op >> 3) + 0)); 1711 break; 1712 } 1713 } 1714 return; 1715 } 1716 case 15: { 1717 const auto index = buffer_ & 32767; 1718 const auto op = GetOp20(index); 1719 switch (op & 7) { 1720 case 0: { 1721 ok_ = false; 1722 break; 1723 } 1724 case 1: { 1725 sink_(GetEmit20(index, (op >> 3) + 0)); 1726 sink_(GetEmit20(index, (op >> 3) + 1)); 1727 sink_(GetEmit20(index, (op >> 3) + 2)); 1728 break; 1729 } 1730 case 2: { 1731 sink_(GetEmit20(index, (op >> 3) + 0)); 1732 sink_(GetEmit20(index, (op >> 3) + 1)); 1733 break; 1734 } 1735 case 3: { 1736 sink_(GetEmit20(index, (op >> 3) + 0)); 1737 break; 1738 } 1739 } 1740 return; 1741 } 1742 case 0: { 1743 return; 1744 } 1745 } 1746 } DecodeStep2()1747 void DecodeStep2() { 1748 if (!RefillTo1()) { 1749 Done3(); 1750 return; 1751 } 1752 const auto index = (buffer_ >> (buffer_len_ - 1)) & 0x1; 1753 const auto op = GetOp21(index); 1754 const int consumed = op & 1; 1755 buffer_len_ -= consumed; 1756 const auto emit_ofs = op >> 1; 1757 sink_(GetEmit21(index, emit_ofs + 0)); 1758 } RefillTo1()1759 bool RefillTo1() { 1760 switch (buffer_len_) { 1761 case 0: { 1762 return Read1to8Bytes(); 1763 } 1764 } 1765 return true; 1766 } Done3()1767 void Done3() { 1768 done_ = true; 1769 ok_ = false; 1770 } DecodeStep3()1771 void DecodeStep3() { 1772 if (!RefillTo1()) { 1773 Done4(); 1774 return; 1775 } 1776 const auto index = (buffer_ >> (buffer_len_ - 1)) & 0x1; 1777 const auto op = GetOp22(index); 1778 const int consumed = op & 1; 1779 buffer_len_ -= consumed; 1780 const auto emit_ofs = op >> 1; 1781 sink_(GetEmit22(index, emit_ofs + 0)); 1782 } Done4()1783 void Done4() { 1784 done_ = true; 1785 ok_ = false; 1786 } DecodeStep4()1787 void DecodeStep4() { 1788 if (!RefillTo2()) { 1789 Done5(); 1790 return; 1791 } 1792 const auto index = (buffer_ >> (buffer_len_ - 2)) & 0x3; 1793 const auto op = GetOp23(index); 1794 const int consumed = op & 3; 1795 buffer_len_ -= consumed; 1796 const auto emit_ofs = op >> 2; 1797 sink_(GetEmit23(index, emit_ofs + 0)); 1798 } Done5()1799 void Done5() { 1800 done_ = true; 1801 switch (buffer_len_) { 1802 case 1: 1803 case 0: { 1804 ok_ = false; 1805 return; 1806 } 1807 } 1808 } DecodeStep5()1809 void DecodeStep5() { 1810 if (!RefillTo2()) { 1811 Done6(); 1812 return; 1813 } 1814 const auto index = (buffer_ >> (buffer_len_ - 2)) & 0x3; 1815 const auto op = GetOp24(index); 1816 const int consumed = op & 3; 1817 buffer_len_ -= consumed; 1818 const auto emit_ofs = op >> 2; 1819 sink_(GetEmit24(index, emit_ofs + 0)); 1820 } Done6()1821 void Done6() { 1822 done_ = true; 1823 switch (buffer_len_) { 1824 case 1: 1825 case 0: { 1826 ok_ = false; 1827 return; 1828 } 1829 } 1830 } DecodeStep6()1831 void DecodeStep6() { 1832 if (!RefillTo2()) { 1833 Done7(); 1834 return; 1835 } 1836 const auto index = (buffer_ >> (buffer_len_ - 2)) & 0x3; 1837 const auto op = GetOp25(index); 1838 const int consumed = op & 3; 1839 buffer_len_ -= consumed; 1840 const auto emit_ofs = op >> 2; 1841 sink_(GetEmit25(index, emit_ofs + 0)); 1842 } Done7()1843 void Done7() { 1844 done_ = true; 1845 switch (buffer_len_) { 1846 case 1: 1847 case 0: { 1848 ok_ = false; 1849 return; 1850 } 1851 } 1852 } DecodeStep7()1853 void DecodeStep7() { 1854 if (!RefillTo3()) { 1855 Done8(); 1856 return; 1857 } 1858 const auto index = (buffer_ >> (buffer_len_ - 3)) & 0x7; 1859 const auto op = GetOp26(index); 1860 const int consumed = op & 3; 1861 buffer_len_ -= consumed; 1862 const auto emit_ofs = op >> 2; 1863 sink_(GetEmit26(index, emit_ofs + 0)); 1864 } RefillTo3()1865 bool RefillTo3() { 1866 switch (buffer_len_) { 1867 case 0: { 1868 return Read1to8Bytes(); 1869 } 1870 case 1: 1871 case 2: { 1872 return Read1to7Bytes(); 1873 } 1874 } 1875 return true; 1876 } Done8()1877 void Done8() { 1878 done_ = true; 1879 switch (buffer_len_) { 1880 case 1: 1881 case 2: 1882 case 0: { 1883 ok_ = false; 1884 return; 1885 } 1886 } 1887 } DecodeStep8()1888 void DecodeStep8() { 1889 if (!RefillTo3()) { 1890 Done9(); 1891 return; 1892 } 1893 const auto index = (buffer_ >> (buffer_len_ - 3)) & 0x7; 1894 const auto op = GetOp27(index); 1895 const int consumed = op & 3; 1896 buffer_len_ -= consumed; 1897 const auto emit_ofs = op >> 2; 1898 sink_(GetEmit27(index, emit_ofs + 0)); 1899 } Done9()1900 void Done9() { 1901 done_ = true; 1902 switch (buffer_len_) { 1903 case 1: 1904 case 2: 1905 case 0: { 1906 ok_ = false; 1907 return; 1908 } 1909 } 1910 } DecodeStep9()1911 void DecodeStep9() { 1912 if (!RefillTo4()) { 1913 Done10(); 1914 return; 1915 } 1916 const auto index = (buffer_ >> (buffer_len_ - 4)) & 0xf; 1917 const auto op = GetOp28(index); 1918 const int consumed = op & 7; 1919 buffer_len_ -= consumed; 1920 const auto emit_ofs = op >> 3; 1921 sink_(GetEmit28(index, emit_ofs + 0)); 1922 } RefillTo4()1923 bool RefillTo4() { 1924 switch (buffer_len_) { 1925 case 0: { 1926 return Read1to8Bytes(); 1927 } 1928 case 1: 1929 case 2: 1930 case 3: { 1931 return Read1to7Bytes(); 1932 } 1933 } 1934 return true; 1935 } Done10()1936 void Done10() { 1937 done_ = true; 1938 switch (buffer_len_) { 1939 case 1: 1940 case 2: 1941 case 0: { 1942 ok_ = false; 1943 return; 1944 } 1945 case 3: { 1946 const auto index = buffer_ & 7; 1947 const auto op = GetOp29(index); 1948 switch (op & 1) { 1949 case 0: { 1950 sink_(GetEmit29(index, (op >> 1) + 0)); 1951 break; 1952 } 1953 case 1: { 1954 ok_ = false; 1955 break; 1956 } 1957 } 1958 return; 1959 } 1960 } 1961 } DecodeStep10()1962 void DecodeStep10() { 1963 if (!RefillTo3()) { 1964 Done11(); 1965 return; 1966 } 1967 const auto index = (buffer_ >> (buffer_len_ - 3)) & 0x7; 1968 const auto op = GetOp30(index); 1969 const int consumed = op & 3; 1970 buffer_len_ -= consumed; 1971 const auto emit_ofs = op >> 2; 1972 sink_(GetEmit30(index, emit_ofs + 0)); 1973 } Done11()1974 void Done11() { 1975 done_ = true; 1976 switch (buffer_len_) { 1977 case 1: 1978 case 0: { 1979 ok_ = false; 1980 return; 1981 } 1982 case 2: { 1983 const auto index = buffer_ & 3; 1984 const auto op = GetOp31(index); 1985 switch (op & 1) { 1986 case 0: { 1987 sink_(GetEmit31(index, (op >> 1) + 0)); 1988 break; 1989 } 1990 case 1: { 1991 ok_ = false; 1992 break; 1993 } 1994 } 1995 return; 1996 } 1997 } 1998 } DecodeStep11()1999 void DecodeStep11() { 2000 if (!RefillTo6()) { 2001 Done12(); 2002 return; 2003 } 2004 const auto index = (buffer_ >> (buffer_len_ - 6)) & 0x3f; 2005 const auto op = GetOp32(index); 2006 const int consumed = op & 7; 2007 buffer_len_ -= consumed; 2008 const auto emit_ofs = op >> 4; 2009 switch ((op >> 3) & 1) { 2010 case 0: { 2011 sink_(GetEmit32(index, emit_ofs + 0)); 2012 break; 2013 } 2014 case 1: { 2015 begin_ = end_; 2016 buffer_len_ = 0; 2017 break; 2018 } 2019 } 2020 } RefillTo6()2021 bool RefillTo6() { 2022 switch (buffer_len_) { 2023 case 0: { 2024 return Read1to8Bytes(); 2025 } 2026 case 1: 2027 case 2: 2028 case 3: 2029 case 4: 2030 case 5: { 2031 return Read1to7Bytes(); 2032 } 2033 } 2034 return true; 2035 } Done12()2036 void Done12() { 2037 done_ = true; 2038 switch (buffer_len_) { 2039 case 1: 2040 case 2: 2041 case 3: { 2042 ok_ = (buffer_ & ((1 << buffer_len_) - 1)) == (1 << buffer_len_) - 1; 2043 return; 2044 } 2045 case 4: { 2046 const auto index = buffer_ & 15; 2047 const auto op = GetOp33(index); 2048 switch (op & 1) { 2049 case 0: { 2050 sink_(GetEmit33(index, (op >> 1) + 0)); 2051 break; 2052 } 2053 } 2054 return; 2055 } 2056 case 5: { 2057 const auto index = buffer_ & 31; 2058 const auto op = GetOp34(index); 2059 switch (op & 3) { 2060 case 0: { 2061 ok_ = false; 2062 break; 2063 } 2064 case 1: { 2065 sink_(GetEmit34(index, (op >> 2) + 0)); 2066 break; 2067 } 2068 } 2069 return; 2070 } 2071 case 0: { 2072 return; 2073 } 2074 } 2075 } 2076 F sink_; 2077 const uint8_t* begin_; 2078 const uint8_t* const end_; 2079 uint64_t buffer_ = 0; 2080 int buffer_len_ = 0; 2081 bool ok_ = true; 2082 bool done_ = false; 2083 }; 2084 } // namespace geometry_8_16_6 2085 } // namespace grpc_core 2086 #endif // GRPC_TEST_CPP_MICROBENCHMARKS_HUFFMAN_GEOMETRIES_DECODE_HUFF_8_16_6_H 2087