587     int idx = 0, runlen, regval;  in hllSparseToDense()  local
607             runlen = HLL_SPARSE_ZERO_LEN(p);  in hllSparseToDense()
608             idx += runlen;  in hllSparseToDense()
611             runlen = HLL_SPARSE_XZERO_LEN(p);  in hllSparseToDense()
612             idx += runlen;  in hllSparseToDense()
615             runlen = HLL_SPARSE_VAL_LEN(p);  in hllSparseToDense()
617             if ((runlen + idx) > HLL_REGISTERS) break; /* Overflow. */  in hllSparseToDense()
618             while(runlen--) {  in hllSparseToDense()
658     long is_zero = 0, is_xzero = 0, is_val = 0, runlen = 0;  in hllSparseSet()  local
713         runlen = HLL_SPARSE_ZERO_LEN(p);  in hllSparseSet()
716         runlen = HLL_SPARSE_XZERO_LEN(p);  in hllSparseSet()
719         runlen = HLL_SPARSE_VAL_LEN(p);  in hllSparseSet()
749         if (runlen == 1) {  in hllSparseSet()
757     if (is_zero && runlen == 1) {  in hllSparseSet()
912     int idx = 0, runlen, regval;  in hllSparseRegHisto()  local
917             runlen = HLL_SPARSE_ZERO_LEN(p);  in hllSparseRegHisto()
918             idx += runlen;  in hllSparseRegHisto()
919             reghisto[0] += runlen;  in hllSparseRegHisto()
922             runlen = HLL_SPARSE_XZERO_LEN(p);  in hllSparseRegHisto()
923             idx += runlen;  in hllSparseRegHisto()
924             reghisto[0] += runlen;  in hllSparseRegHisto()
927             runlen = HLL_SPARSE_VAL_LEN(p);  in hllSparseRegHisto()
929             idx += runlen;  in hllSparseRegHisto()
930             reghisto[regval] += runlen;  in hllSparseRegHisto()
1081         long runlen, regval;  in hllMerge()  local
1087                 runlen = HLL_SPARSE_ZERO_LEN(p);  in hllMerge()
1088                 i += runlen;  in hllMerge()
1091                 runlen = HLL_SPARSE_XZERO_LEN(p);  in hllMerge()
1092                 i += runlen;  in hllMerge()
1095                 runlen = HLL_SPARSE_VAL_LEN(p);  in hllMerge()
1097                 if ((runlen + i) > HLL_REGISTERS) break; /* Overflow. */  in hllMerge()
1098                 while(runlen--) {  in hllMerge()
1544             int runlen, regval;  in pfdebugCommand()  local
1547                 runlen = HLL_SPARSE_ZERO_LEN(p);  in pfdebugCommand()
1549                 decoded = sdscatprintf(decoded,"z:%d ",runlen);  in pfdebugCommand()
1551                 runlen = HLL_SPARSE_XZERO_LEN(p);  in pfdebugCommand()
1553                 decoded = sdscatprintf(decoded,"Z:%d ",runlen);  in pfdebugCommand()
1555                 runlen = HLL_SPARSE_VAL_LEN(p);  in pfdebugCommand()
1558                 decoded = sdscatprintf(decoded,"v:%d,%d ",regval,runlen);  in pfdebugCommand()