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Code cleanup and simplification. Three new Mem opcodes added.

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The sqlite3VdbeJumpHere function added. (CVS 2730)

FossilOrigin-Name: 2471957feee57538e5e1e50a704a337f0927d10e
This commit is contained in:
drh
2005-09-20 17:42:23 +00:00
parent 4f68623875
commit d654be803f
15 changed files with 123 additions and 107 deletions
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6
src/build.c
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@@ -22,7 +22,7 @@
** COMMIT
** ROLLBACK
**
** $Id: build.c,v 1.350 2005/09/16 02:48:02 drh Exp $
** $Id: build.c,v 1.351 2005/09/20 17:42:23 drh Exp $
*/
#include "sqliteInt.h"
#include <ctype.h>
@@ -76,7 +76,7 @@ void sqlite3FinishCoding(Parse *pParse){
if( pParse->cookieGoto>0 ){
u32 mask;
int iDb;
sqlite3VdbeChangeP2(v, pParse->cookieGoto-1, sqlite3VdbeCurrentAddr(v));
sqlite3VdbeJumpHere(v, pParse->cookieGoto-1);
for(iDb=0, mask=1; iDb<db->nDb; mask<<=1, iDb++){
if( (mask & pParse->cookieMask)==0 ) continue;
sqlite3VdbeAddOp(v, OP_Transaction, iDb, (mask & pParse->writeMask)!=0);
@@ -2002,7 +2002,7 @@ static void sqlite3RefillIndex(Parse *pParse, Index *pIndex, int memRootPage){
}
sqlite3VdbeAddOp(v, OP_IdxInsert, iIdx, 0);
sqlite3VdbeAddOp(v, OP_Next, iTab, addr1+1);
sqlite3VdbeChangeP2(v, addr1, sqlite3VdbeCurrentAddr(v));
sqlite3VdbeJumpHere(v, addr1);
sqlite3VdbeAddOp(v, OP_Close, iTab, 0);
sqlite3VdbeAddOp(v, OP_Close, iIdx, 0);
}