| 234 | } |
| 235 | |
| 236 | inline float dDequantizeFP4(unsigned char val) { |
| 237 | if ((val & 0b1000) == 8) |
| 238 | if ((val & 0b0100) == 4) |
| 239 | if ((val & 0b0010) == 2) |
| 240 | if ((val & 0b0001) == 1) |
| 241 | return -0.25000000f; |
| 242 | else |
| 243 | return -0.16666667f; |
| 244 | else if ((val & 0b0001) == 1) |
| 245 | return -0.50000000f; |
| 246 | else |
| 247 | return -0.33333333f; |
| 248 | else if ((val & 0b0010) == 2) |
| 249 | if ((val & 0b0001) == 1) |
| 250 | return -1.00000000f; |
| 251 | else |
| 252 | return -0.66666667f; |
| 253 | else if ((val & 0b0001) == 1) |
| 254 | return -5.208333333e-03f; |
| 255 | else |
| 256 | return 0.00000000f; |
| 257 | else if ((val & 0b0100) == 4) |
| 258 | if ((val & 0b0010) == 2) |
| 259 | if ((val & 0b0001) == 1) |
| 260 | return 0.25000000f; |
| 261 | else |
| 262 | return 0.16666667f; |
| 263 | else if ((val & 0b0001) == 1) |
| 264 | return 0.50000000f; |
| 265 | else |
| 266 | return 0.33333333f; |
| 267 | else if ((val & 0b0010) == 2) |
| 268 | if ((val & 0b0001) == 1) |
| 269 | return 1.00000000f; |
| 270 | else |
| 271 | return 0.66666667f; |
| 272 | else if ((val & 0b0001) == 1) |
| 273 | return 5.208333333e-03f; |
| 274 | else |
| 275 | return 0.00000000f; |
| 276 | } |
| 277 | |
| 278 | inline float dDequantizeNF4(unsigned char val) { |
| 279 |
nothing calls this directly
no outgoing calls
no test coverage detected