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Add code size factor for optimizer routines

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git-svn-id: svn://svn.cc65.org/cc65/trunk@1151 b7a2c559-68d2-44c3-8de9-860c34a00d81
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cuz 2002-02-12 23:02:58 +00:00
parent 08443d5e7a
commit b8c4dc9b06
1 changed files with 16 additions and 16 deletions
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32
src/cc65/codeopt.c
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@ -6,7 +6,7 @@
/* */ /* */
/* */ /* */
/* */ /* */
/* (C) 2001 Ullrich von Bassewitz */ /* (C) 2001-2002 Ullrich von Bassewitz */
/* Wacholderweg 14 */ /* Wacholderweg 14 */
/* D-70597 Stuttgart */ /* D-70597 Stuttgart */
/* EMail: uz@cc65.org */ /* EMail: uz@cc65.org */
@ -1355,21 +1355,21 @@ struct OptFunc {
static OptFunc DOpt65C02Ind = { Opt65C02Ind, "Opt65C02Ind", 100, 0, 0, 0, 0, 0 }; static OptFunc DOpt65C02Ind = { Opt65C02Ind, "Opt65C02Ind", 100, 0, 0, 0, 0, 0 };
static OptFunc DOptAdd1 = { OptAdd1, "OptAdd1", 60, 0, 0, 0, 0, 0 }; static OptFunc DOptAdd1 = { OptAdd1, "OptAdd1", 60, 0, 0, 0, 0, 0 };
static OptFunc DOptAdd2 = { OptAdd2, "OptAdd2", 200, 0, 0, 0, 0, 0 }; static OptFunc DOptAdd2 = { OptAdd2, "OptAdd2", 200, 0, 0, 0, 0, 0 };
static OptFunc DOptAdd3 = { OptAdd3, "OptAdd3", 100, 0, 0, 0, 0, 0 }; static OptFunc DOptAdd3 = { OptAdd3, "OptAdd3", 40, 0, 0, 0, 0, 0 };
static OptFunc DOptBoolTrans = { OptBoolTrans, "OptBoolTrans", 100, 0, 0, 0, 0, 0 }; static OptFunc DOptBoolTrans = { OptBoolTrans, "OptBoolTrans", 100, 0, 0, 0, 0, 0 };
static OptFunc DOptBranchDist = { OptBranchDist, "OptBranchDist", 100, 0, 0, 0, 0, 0 }; static OptFunc DOptBranchDist = { OptBranchDist, "OptBranchDist", 0, 0, 0, 0, 0, 0 };
static OptFunc DOptCmp1 = { OptCmp1, "OptCmp1", 100, 0, 0, 0, 0, 0 }; static OptFunc DOptCmp1 = { OptCmp1, "OptCmp1", 85, 0, 0, 0, 0, 0 };
static OptFunc DOptCmp2 = { OptCmp2, "OptCmp2", 100, 0, 0, 0, 0, 0 }; static OptFunc DOptCmp2 = { OptCmp2, "OptCmp2", 75, 0, 0, 0, 0, 0 };
static OptFunc DOptCmp3 = { OptCmp3, "OptCmp3", 100, 0, 0, 0, 0, 0 }; static OptFunc DOptCmp3 = { OptCmp3, "OptCmp3", 75, 0, 0, 0, 0, 0 };
static OptFunc DOptCmp4 = { OptCmp4, "OptCmp4", 100, 0, 0, 0, 0, 0 }; static OptFunc DOptCmp4 = { OptCmp4, "OptCmp4", 100, 0, 0, 0, 0, 0 };
static OptFunc DOptCmp5 = { OptCmp5, "OptCmp5", 100, 0, 0, 0, 0, 0 }; static OptFunc DOptCmp5 = { OptCmp5, "OptCmp5", 100, 0, 0, 0, 0, 0 };
static OptFunc DOptCmp6 = { OptCmp6, "OptCmp6", 100, 0, 0, 0, 0, 0 }; static OptFunc DOptCmp6 = { OptCmp6, "OptCmp6", 85, 0, 0, 0, 0, 0 };
static OptFunc DOptCmp7 = { OptCmp7, "OptCmp7", 100, 0, 0, 0, 0, 0 }; static OptFunc DOptCmp7 = { OptCmp7, "OptCmp7", 50, 0, 0, 0, 0, 0 };
static OptFunc DOptCondBranches = { OptCondBranches, "OptCondBranches", 100, 0, 0, 0, 0, 0 }; static OptFunc DOptCondBranches = { OptCondBranches, "OptCondBranches", 80, 0, 0, 0, 0, 0 };
static OptFunc DOptDeadCode = { OptDeadCode, "OptDeadCode", 100, 0, 0, 0, 0, 0 }; static OptFunc DOptDeadCode = { OptDeadCode, "OptDeadCode", 100, 0, 0, 0, 0, 0 };
static OptFunc DOptDeadJumps = { OptDeadJumps, "OptDeadJumps", 100, 0, 0, 0, 0, 0 }; static OptFunc DOptDeadJumps = { OptDeadJumps, "OptDeadJumps", 100, 0, 0, 0, 0, 0 };
static OptFunc DOptDecouple = { OptDecouple, "OptDecouple", 100, 0, 0, 0, 0, 0 }; static OptFunc DOptDecouple = { OptDecouple, "OptDecouple", 100, 0, 0, 0, 0, 0 };
static OptFunc DOptDupLoads = { OptDupLoads, "OptDupLoads", 100, 0, 0, 0, 0, 0 }; static OptFunc DOptDupLoads = { OptDupLoads, "OptDupLoads", 0, 0, 0, 0, 0, 0 };
static OptFunc DOptJumpCascades = { OptJumpCascades, "OptJumpCascades", 100, 0, 0, 0, 0, 0 }; static OptFunc DOptJumpCascades = { OptJumpCascades, "OptJumpCascades", 100, 0, 0, 0, 0, 0 };
static OptFunc DOptJumpTarget = { OptJumpTarget, "OptJumpTarget", 100, 0, 0, 0, 0, 0 }; static OptFunc DOptJumpTarget = { OptJumpTarget, "OptJumpTarget", 100, 0, 0, 0, 0, 0 };
static OptFunc DOptRTS = { OptRTS, "OptRTS", 100, 0, 0, 0, 0, 0 }; static OptFunc DOptRTS = { OptRTS, "OptRTS", 100, 0, 0, 0, 0, 0 };
@ -1395,13 +1395,13 @@ static OptFunc DOptShift2 = { OptShift2, "OptShift2", 100, 0,
/*static OptFunc DOptSize1 = { OptSize1, "OptSize1", 100, 0, 0, 0, 0, 0 };*/ /*static OptFunc DOptSize1 = { OptSize1, "OptSize1", 100, 0, 0, 0, 0, 0 };*/
static OptFunc DOptSize2 = { OptSize2, "OptSize2", 100, 0, 0, 0, 0, 0 }; static OptFunc DOptSize2 = { OptSize2, "OptSize2", 100, 0, 0, 0, 0, 0 };
static OptFunc DOptStackOps = { OptStackOps, "OptStackOps", 100, 0, 0, 0, 0, 0 }; static OptFunc DOptStackOps = { OptStackOps, "OptStackOps", 100, 0, 0, 0, 0, 0 };
static OptFunc DOptStoreLoad = { OptStoreLoad, "OptStoreLoad", 100, 0, 0, 0, 0, 0 }; static OptFunc DOptStoreLoad = { OptStoreLoad, "OptStoreLoad", 0, 0, 0, 0, 0, 0 };
static OptFunc DOptSub1 = { OptSub1, "OptSub1", 100, 0, 0, 0, 0, 0 }; static OptFunc DOptSub1 = { OptSub1, "OptSub1", 100, 0, 0, 0, 0, 0 };
static OptFunc DOptSub2 = { OptSub2, "OptSub2", 100, 0, 0, 0, 0, 0 }; static OptFunc DOptSub2 = { OptSub2, "OptSub2", 100, 0, 0, 0, 0, 0 };
static OptFunc DOptTest1 = { OptTest1, "OptTest1", 100, 0, 0, 0, 0, 0 }; static OptFunc DOptTest1 = { OptTest1, "OptTest1", 100, 0, 0, 0, 0, 0 };
static OptFunc DOptTransfers = { OptTransfers, "OptTransfers", 100, 0, 0, 0, 0, 0 }; static OptFunc DOptTransfers = { OptTransfers, "OptTransfers", 0, 0, 0, 0, 0, 0 };
static OptFunc DOptUnusedLoads = { OptUnusedLoads, "OptUnusedLoads", 100, 0, 0, 0, 0, 0 }; static OptFunc DOptUnusedLoads = { OptUnusedLoads, "OptUnusedLoads", 0, 0, 0, 0, 0, 0 };
static OptFunc DOptUnusedStores = { OptUnusedStores, "OptUnusedStores", 100, 0, 0, 0, 0, 0 }; static OptFunc DOptUnusedStores = { OptUnusedStores, "OptUnusedStores", 0, 0, 0, 0, 0, 0 };
/* Table containing all the steps in alphabetical order */ /* Table containing all the steps in alphabetical order */
@ -1799,11 +1799,11 @@ 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);
/* Return the number of changes */ /* Return the number of changes */
return Changes; return Changes;
} }