60     const BYTE* ip0 = istart;  in ZSTD_compressBlock_fast_generic()  local
73     ip0 += (ip0 == prefixStart);  in ZSTD_compressBlock_fast_generic()
74     ip1 = ip0 + 1;  in ZSTD_compressBlock_fast_generic()
75     {   U32 const curr = (U32)(ip0 - base);  in ZSTD_compressBlock_fast_generic()
92         BYTE const* ip2 = ip0 + 2;  in ZSTD_compressBlock_fast_generic()
93         size_t const h0 = ZSTD_hashPtr(ip0, hlog, mls);  in ZSTD_compressBlock_fast_generic()
94         U32 const val0 = MEM_read32(ip0);  in ZSTD_compressBlock_fast_generic()
97         U32 const current0 = (U32)(ip0-base);  in ZSTD_compressBlock_fast_generic()
107         PREFETCH_L1(ip0+256);  in ZSTD_compressBlock_fast_generic()
113         assert(ip0 + 1 == ip1);  in ZSTD_compressBlock_fast_generic()
117             ip0 = ip2 - mLength;  in ZSTD_compressBlock_fast_generic()
129             ip0 = ip1;  in ZSTD_compressBlock_fast_generic()
133         {   size_t const step = ((size_t)(ip0-anchor) >> (kSearchStrength - 1)) + stepSize;  in ZSTD_compressBlock_fast_generic()
135             ip0 += step;  in ZSTD_compressBlock_fast_generic()
142         offset_1 = (U32)(ip0-match0);  in ZSTD_compressBlock_fast_generic()
146         while (((ip0>anchor) & (match0>prefixStart))  in ZSTD_compressBlock_fast_generic()
147              && (ip0[-1] == match0[-1])) { ip0--; match0--; mLength++; } /* catch up */  in ZSTD_compressBlock_fast_generic()
151         mLength += ZSTD_count(ip0+mLength, match0+mLength, iend);  in ZSTD_compressBlock_fast_generic()
152         ZSTD_storeSeq(seqStore, (size_t)(ip0-anchor), anchor, iend, offcode, mLength-MINMATCH);  in ZSTD_compressBlock_fast_generic()
154         ip0 += mLength;  in ZSTD_compressBlock_fast_generic()
155         anchor = ip0;  in ZSTD_compressBlock_fast_generic()
157         if (ip0 <= ilimit) {  in ZSTD_compressBlock_fast_generic()
161             hashTable[ZSTD_hashPtr(ip0-2, hlog, mls)] = (U32)(ip0-2-base);  in ZSTD_compressBlock_fast_generic()
164                 while ( (ip0 <= ilimit) && (MEM_read32(ip0) == MEM_read32(ip0 - offset_2)) ) {  in ZSTD_compressBlock_fast_generic()
166                     size_t const rLength = ZSTD_count(ip0+4, ip0+4-offset_2, iend) + 4;  in ZSTD_compressBlock_fast_generic()
168                     hashTable[ZSTD_hashPtr(ip0, hlog, mls)] = (U32)(ip0-base);  in ZSTD_compressBlock_fast_generic()
169                     ip0 += rLength;  in ZSTD_compressBlock_fast_generic()
171                     anchor = ip0;  in ZSTD_compressBlock_fast_generic()
174         ip1 = ip0 + 1;  in ZSTD_compressBlock_fast_generic()