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Repeatedly call OptStore1 after OptJumpTarget because it is able to do some

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more work in case of for loops.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3729 b7a2c559-68d2-44c3-8de9-860c34a00d81
This commit is contained in:
cuz
2006-04-15 20:46:05 +00:00
parent 1ac3cbe420
commit 585791a789
1 changed files with 4 additions and 1 deletions
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5
src/cc65/codeopt.c
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@@ -2277,6 +2277,7 @@ static unsigned RunOptGroup3 (CodeSeg* S)
C += RunOptFunc (S, &DOptDupLoads, 1); C += RunOptFunc (S, &DOptDupLoads, 1);
C += RunOptFunc (S, &DOptStoreLoad, 1); C += RunOptFunc (S, &DOptStoreLoad, 1);
C += RunOptFunc (S, &DOptTransfers1, 1); C += RunOptFunc (S, &DOptTransfers1, 1);
C += RunOptFunc (S, &DOptStore1, 1);
C += RunOptFunc (S, &DOptStore5, 1); C += RunOptFunc (S, &DOptStore5, 1);
C += RunOptFunc (S, &DOptPushPop, 1); C += RunOptFunc (S, &DOptPushPop, 1);
C += RunOptFunc (S, &DOptPrecalc, 1); C += RunOptFunc (S, &DOptPrecalc, 1);
@@ -2319,7 +2320,7 @@ static unsigned RunOptGroup5 (CodeSeg* S)
/* Run another round of pattern replacements. These are done late, since there /* Run another round of pattern replacements. These are done late, since there
* may be better replacements before. * may be better replacements before.
*/ */
{ {
unsigned Changes = 0; unsigned Changes = 0;
Changes += RunOptFunc (S, &DOptPush1, 1); Changes += RunOptFunc (S, &DOptPush1, 1);
@@ -2353,6 +2354,7 @@ static unsigned RunOptGroup6 (CodeSeg* S)
*/ */
Changes += RunOptFunc (S, &DOptUnusedLoads, 1); Changes += RunOptFunc (S, &DOptUnusedLoads, 1);
Changes += RunOptFunc (S, &DOptJumpTarget, 5); Changes += RunOptFunc (S, &DOptJumpTarget, 5);
Changes += RunOptFunc (S, &DOptStore5, 1);
} }
} }
C = RunOptFunc (S, &DOptSize2, 1); C = RunOptFunc (S, &DOptSize2, 1);
@@ -2363,6 +2365,7 @@ static unsigned RunOptGroup6 (CodeSeg* S)
*/ */
Changes += RunOptFunc (S, &DOptUnusedLoads, 1); Changes += RunOptFunc (S, &DOptUnusedLoads, 1);
Changes += RunOptFunc (S, &DOptJumpTarget, 5); Changes += RunOptFunc (S, &DOptJumpTarget, 5);
Changes += RunOptFunc (S, &DOptStore5, 1);
} }
/* Adjust branch distances */ /* Adjust branch distances */