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Overview
| Comment: | Clean up some obsolete "register" declarations in printf.c. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: | ecd9d3f9453be0bb8e312d8027fd1a9e55882f36 |
| User & Date: | drh 2014-03-17 15:06:57 |
Context
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2014-03-19
| ||
| 20:01 | Avoid some unnecessary calls to sqlite3VdbeRecordUnpack() that were being made when merging data from two or more temp files together in vdbesort.c check-in: 707ea170 user: dan tags: trunk | |
|
2014-03-18
| ||
| 15:30 | Experiments with the optimization of ORDER BY and GROUP BY clauses. check-in: b1509025 user: drh tags: orderby-planning | |
|
2014-03-17
| ||
| 15:06 | Clean up some obsolete "register" declarations in printf.c. check-in: ecd9d3f9 user: drh tags: trunk | |
| 14:24 | Performance enhancements and size reduction for sqlite3VXPrintf() check-in: eb071eb5 user: drh tags: trunk | |
Changes
Changes to src/printf.c.
402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 |
if( x>=4 || (longvalue/10)%10==1 ){
x = 0;
}
*(--bufpt) = zOrd[x*2+1];
*(--bufpt) = zOrd[x*2];
}
{
register const char *cset; /* Use registers for speed */
register int base;
cset = &aDigits[infop->charset];
base = infop->base;
do{ /* Convert to ascii */
*(--bufpt) = cset[longvalue%base];
longvalue = longvalue/base;
}while( longvalue>0 );
}
length = (int)(&zOut[nOut-1]-bufpt);
for(idx=precision-length; idx>0; idx--){
|
< < | | |
402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 |
if( x>=4 || (longvalue/10)%10==1 ){
x = 0;
}
*(--bufpt) = zOrd[x*2+1];
*(--bufpt) = zOrd[x*2];
}
{
const char *cset = &aDigits[infop->charset];
u8 base = infop->base;
do{ /* Convert to ascii */
*(--bufpt) = cset[longvalue%base];
longvalue = longvalue/base;
}while( longvalue>0 );
}
length = (int)(&zOut[nOut-1]-bufpt);
for(idx=precision-length; idx>0; idx--){
|