Lines Matching defs:up
119 // Opens the file 'file_name" and reads up to 'max_len' bytes.
193 unsigned long up; // NOLINT
195 up = SANITIZER_WORDSIZE - 1 - __builtin_clzl(x);
197 _BitScanReverse64(&up, x);
199 _BitScanReverse(&up, x);
201 return up;
212 uptr up = MostSignificantSetBitIndex(size);
213 CHECK(size < (1ULL << (up + 1)));
214 CHECK(size > (1ULL << up));
215 return 1UL << (up + 1);
