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Centralize generation of register infos for a code segment. This means that

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all optimizer functions can rely on it.


git-svn-id: svn://svn.cc65.org/cc65/trunk@5733 b7a2c559-68d2-44c3-8de9-860c34a00d81
This commit is contained in:
uz
2012-06-23 17:33:31 +00:00
parent d5810a818c
commit ec900bc200
12 changed files with 26 additions and 213 deletions
Download Patch File Download Diff File Expand all files Collapse all files

67
src/cc65/codeopt.c
View File

@@ -106,9 +106,6 @@ static unsigned OptShift1 (CodeSeg* S)
unsigned Changes = 0; unsigned Changes = 0;
unsigned I; unsigned I;
/* Generate register info */
CS_GenRegInfo (S);
/* Walk over the entries */ /* Walk over the entries */
I = 0; I = 0;
while (I < CS_GetEntryCount (S)) { while (I < CS_GetEntryCount (S)) {
@@ -173,9 +170,6 @@ static unsigned OptShift1 (CodeSeg* S)
} }
/* Free the register info */
CS_FreeRegInfo (S);
/* Return the number of changes made */ /* Return the number of changes made */
return Changes; return Changes;
} }
@@ -194,9 +188,6 @@ static unsigned OptShift2(CodeSeg* S)
unsigned Changes = 0; unsigned Changes = 0;
unsigned I; unsigned I;
/* Generate register info */
CS_GenRegInfo (S);
/* Walk over the entries */ /* Walk over the entries */
I = 0; I = 0;
while (I < CS_GetEntryCount (S)) { while (I < CS_GetEntryCount (S)) {
@@ -241,9 +232,6 @@ static unsigned OptShift2(CodeSeg* S)
} }
/* Free the register info */
CS_FreeRegInfo (S);
/* Return the number of changes made */ /* Return the number of changes made */
return Changes; return Changes;
} }
@@ -271,9 +259,6 @@ static unsigned OptShift3 (CodeSeg* S)
unsigned Changes = 0; unsigned Changes = 0;
unsigned I; unsigned I;
/* Generate register info */
CS_GenRegInfo (S);
/* Walk over the entries */ /* Walk over the entries */
I = 0; I = 0;
while (I < CS_GetEntryCount (S)) { while (I < CS_GetEntryCount (S)) {
@@ -320,9 +305,6 @@ static unsigned OptShift3 (CodeSeg* S)
} }
/* Free the register info */
CS_FreeRegInfo (S);
/* Return the number of changes made */ /* Return the number of changes made */
return Changes; return Changes;
} }
@@ -337,9 +319,6 @@ static unsigned OptShift4 (CodeSeg* S)
unsigned Changes = 0; unsigned Changes = 0;
unsigned I; unsigned I;
/* Generate register info */
CS_GenRegInfo (S);
/* Walk over the entries */ /* Walk over the entries */
I = 0; I = 0;
while (I < CS_GetEntryCount (S)) { while (I < CS_GetEntryCount (S)) {
@@ -375,9 +354,6 @@ static unsigned OptShift4 (CodeSeg* S)
} }
/* Free the register info */
CS_FreeRegInfo (S);
/* Return the number of changes made */ /* Return the number of changes made */
return Changes; return Changes;
} }
@@ -627,9 +603,6 @@ static unsigned OptLoad1 (CodeSeg* S)
unsigned I; unsigned I;
unsigned Changes = 0; unsigned Changes = 0;
/* Generate register info */
CS_GenRegInfo (S);
/* Walk over the entries */ /* Walk over the entries */
I = 0; I = 0;
while (I < CS_GetEntryCount (S)) { while (I < CS_GetEntryCount (S)) {
@@ -668,9 +641,6 @@ static unsigned OptLoad1 (CodeSeg* S)
} }
/* Free the register info */
CS_FreeRegInfo (S);
/* Return the number of changes made */ /* Return the number of changes made */
return Changes; return Changes;
} }
@@ -683,9 +653,6 @@ static unsigned OptLoad2 (CodeSeg* S)
unsigned I; unsigned I;
unsigned Changes = 0; unsigned Changes = 0;
/* Generate register info */
CS_GenRegInfo (S);
/* Walk over the entries */ /* Walk over the entries */
I = 0; I = 0;
while (I < CS_GetEntryCount (S)) { while (I < CS_GetEntryCount (S)) {
@@ -771,9 +738,6 @@ static unsigned OptLoad2 (CodeSeg* S)
++I; ++I;
} }
/* Free the register info */
CS_FreeRegInfo (S);
/* Return the number of changes made */ /* Return the number of changes made */
return Changes; return Changes;
} }
@@ -807,9 +771,6 @@ static unsigned OptDecouple (CodeSeg* S)
unsigned Changes = 0; unsigned Changes = 0;
unsigned I; unsigned I;
/* Generate register info for the following step */
CS_GenRegInfo (S);
/* Walk over the entries */ /* Walk over the entries */
I = 0; I = 0;
while (I < CS_GetEntryCount (S)) { while (I < CS_GetEntryCount (S)) {
@@ -1007,9 +968,6 @@ static unsigned OptDecouple (CodeSeg* S)
} }
/* Free register info */
CS_FreeRegInfo (S);
/* Return the number of changes made */ /* Return the number of changes made */
return Changes; return Changes;
} }
@@ -1050,9 +1008,6 @@ static unsigned OptStackPtrOps (CodeSeg* S)
unsigned Changes = 0; unsigned Changes = 0;
unsigned I; unsigned I;
/* Generate register info for the following step */
CS_GenRegInfo (S);
/* Walk over the entries */ /* Walk over the entries */
I = 0; I = 0;
while (I < CS_GetEntryCount (S)) { while (I < CS_GetEntryCount (S)) {
@@ -1107,9 +1062,6 @@ static unsigned OptStackPtrOps (CodeSeg* S)
} }
/* Free register info */
CS_FreeRegInfo (S);
/* Return the number of changes made */ /* Return the number of changes made */
return Changes; return Changes;
} }
@@ -1511,10 +1463,10 @@ static void WriteOptStats (const char* Name)
fprintf (F, fprintf (F,
"%-20s %10lu %10lu %10lu %10lu\n", "%-20s %10lu %10lu %10lu %10lu\n",
O->Name, O->Name,
O->TotalRuns, O->TotalRuns,
O->LastRuns, O->LastRuns,
O->TotalChanges, O->TotalChanges,
O->LastChanges); O->LastChanges);
} }
/* Close the file, ignore errors here. */ /* Close the file, ignore errors here. */
@@ -1539,7 +1491,7 @@ static unsigned RunOptFunc (CodeSeg* S, OptFunc* F, unsigned Max)
Changes = 0; Changes = 0;
do { do {
/* Run the function */ /* Run the function */
C = F->Func (S); C = F->Func (S);
if (Debug && C > 0) { if (Debug && C > 0) {
printf ("Applied %s: %u changes\n", F->Name, C); printf ("Applied %s: %u changes\n", F->Name, C);
@@ -1552,6 +1504,11 @@ static unsigned RunOptFunc (CodeSeg* S, OptFunc* F, unsigned Max)
F->TotalChanges += C; F->TotalChanges += C;
F->LastChanges += C; F->LastChanges += C;
/* If we had changes, regenerate register info */
if (C) {
CS_GenRegInfo (S);
}
} while (--Max && C > 0); } while (--Max && C > 0);
/* Return the number of changes */ /* Return the number of changes */
@@ -1847,6 +1804,9 @@ void RunOpt (CodeSeg* S)
Print (stdout, 1, "Running optimizer for global code segment\n"); Print (stdout, 1, "Running optimizer for global code segment\n");
} }
/* Generate register info for all instructions */
CS_GenRegInfo (S);
/* Run groups of optimizations */ /* Run groups of optimizations */
RunOptGroup1 (S); RunOptGroup1 (S);
RunOptGroup2 (S); RunOptGroup2 (S);
@@ -1856,6 +1816,9 @@ void RunOpt (CodeSeg* S)
RunOptGroup6 (S); RunOptGroup6 (S);
RunOptGroup7 (S); RunOptGroup7 (S);
/* Free register info */
CS_FreeRegInfo (S);
/* Write statistics */ /* Write statistics */
if (StatFileName) { if (StatFileName) {
WriteOptStats (StatFileName); WriteOptStats (StatFileName);

22
src/cc65/coptc02.c
View File

@@ -6,8 +6,8 @@
/* */ /* */
/* */ /* */
/* */ /* */
/* (C) 2001-2005, Ullrich von Bassewitz */ /* (C) 2001-2012, Ullrich von Bassewitz */
/* R<EFBFBD>merstrasse 52 */ /* Roeerstrasse 52 */
/* D-70794 Filderstadt */ /* D-70794 Filderstadt */
/* EMail: uz@cc65.org */ /* EMail: uz@cc65.org */
/* */ /* */
@@ -67,9 +67,6 @@ unsigned Opt65C02Ind (CodeSeg* S)
unsigned Changes = 0; unsigned Changes = 0;
unsigned I; unsigned I;
/* Generate register info for this step */
CS_GenRegInfo (S);
/* Walk over the entries */ /* Walk over the entries */
I = 0; I = 0;
while (I < CS_GetEntryCount (S)) { while (I < CS_GetEntryCount (S)) {
@@ -98,9 +95,6 @@ unsigned Opt65C02Ind (CodeSeg* S)
} }
/* Free register info */
CS_FreeRegInfo (S);
/* Return the number of changes made */ /* Return the number of changes made */
return Changes; return Changes;
} }
@@ -113,9 +107,6 @@ unsigned Opt65C02BitOps (CodeSeg* S)
unsigned Changes = 0; unsigned Changes = 0;
unsigned I; unsigned I;
/* Generate register info for this step */
CS_GenRegInfo (S);
/* Walk over the entries */ /* Walk over the entries */
I = 0; I = 0;
while (I < CS_GetEntryCount (S)) { while (I < CS_GetEntryCount (S)) {
@@ -176,9 +167,6 @@ unsigned Opt65C02BitOps (CodeSeg* S)
} }
/* Free register info */
CS_FreeRegInfo (S);
/* Return the number of changes made */ /* Return the number of changes made */
return Changes; return Changes;
} }
@@ -191,9 +179,6 @@ unsigned Opt65C02Stores (CodeSeg* S)
unsigned Changes = 0; unsigned Changes = 0;
unsigned I; unsigned I;
/* Generate register info for this step */
CS_GenRegInfo (S);
/* Walk over the entries */ /* Walk over the entries */
I = 0; I = 0;
while (I < CS_GetEntryCount (S)) { while (I < CS_GetEntryCount (S)) {
@@ -226,9 +211,6 @@ unsigned Opt65C02Stores (CodeSeg* S)
} }
/* Free register info */
CS_FreeRegInfo (S);
/* Return the number of changes made */ /* Return the number of changes made */
return Changes; return Changes;
} }

8
src/cc65/coptcmp.c
View File

@@ -6,7 +6,7 @@
/* */ /* */
/* */ /* */
/* */ /* */
/* (C) 2001-2009, Ullrich von Bassewitz */ /* (C) 2001-2012, Ullrich von Bassewitz */
/* Roemerstrasse 52 */ /* Roemerstrasse 52 */
/* D-70794 Filderstadt */ /* D-70794 Filderstadt */
/* EMail: uz@cc65.org */ /* EMail: uz@cc65.org */
@@ -785,9 +785,6 @@ unsigned OptCmp8 (CodeSeg* S)
unsigned Changes = 0; unsigned Changes = 0;
unsigned I; unsigned I;
/* Generate register info for this step */
CS_GenRegInfo (S);
/* Walk over the entries */ /* Walk over the entries */
I = 0; I = 0;
while (I < CS_GetEntryCount (S)) { while (I < CS_GetEntryCount (S)) {
@@ -884,9 +881,6 @@ NextEntry:
} }
/* Free register info */
CS_FreeRegInfo (S);
/* Return the number of changes made */ /* Return the number of changes made */
return Changes; return Changes;
} }

36
src/cc65/coptind.c
View File

@@ -794,9 +794,6 @@ unsigned OptJumpTarget3 (CodeSeg* S)
unsigned Changes = 0; unsigned Changes = 0;
unsigned I; unsigned I;
/* Generate register info for this step */
CS_GenRegInfo (S);
/* Walk over the entries */ /* Walk over the entries */
I = 0; I = 0;
while (I < CS_GetEntryCount (S)) { while (I < CS_GetEntryCount (S)) {
@@ -864,9 +861,6 @@ unsigned OptJumpTarget3 (CodeSeg* S)
++I; ++I;
} }
/* Free register info */
CS_FreeRegInfo (S);
/* Return the number of changes made */ /* Return the number of changes made */
return Changes; return Changes;
} }
@@ -980,9 +974,6 @@ unsigned OptCondBranches2 (CodeSeg* S)
unsigned Changes = 0; unsigned Changes = 0;
unsigned I; unsigned I;
/* Generate register info for this step */
CS_GenRegInfo (S);
/* Walk over the entries */ /* Walk over the entries */
I = 0; I = 0;
while (I < CS_GetEntryCount (S)) { while (I < CS_GetEntryCount (S)) {
@@ -1019,9 +1010,6 @@ unsigned OptCondBranches2 (CodeSeg* S)
++I; ++I;
} }
/* Free register info */
CS_FreeRegInfo (S);
/* Return the number of changes made */ /* Return the number of changes made */
return Changes; return Changes;
} }
@@ -1150,9 +1138,6 @@ unsigned OptDupLoads (CodeSeg* S)
unsigned Changes = 0; unsigned Changes = 0;
unsigned I; unsigned I;
/* Generate register info for this step */
CS_GenRegInfo (S);
/* Walk over the entries */ /* Walk over the entries */
I = 0; I = 0;
while (I < CS_GetEntryCount (S)) { while (I < CS_GetEntryCount (S)) {
@@ -1341,9 +1326,6 @@ unsigned OptDupLoads (CodeSeg* S)
} }
/* Free register info */
CS_FreeRegInfo (S);
/* Return the number of changes made */ /* Return the number of changes made */
return Changes; return Changes;
} }
@@ -2019,9 +2001,6 @@ unsigned OptPrecalc (CodeSeg* S)
unsigned Changes = 0; unsigned Changes = 0;
unsigned I; unsigned I;
/* Generate register info for this step */
CS_GenRegInfo (S);
/* Walk over the entries */ /* Walk over the entries */
I = 0; I = 0;
while (I < CS_GetEntryCount (S)) { while (I < CS_GetEntryCount (S)) {
@@ -2138,9 +2117,6 @@ unsigned OptPrecalc (CodeSeg* S)
++I; ++I;
} }
/* Free register info */
CS_FreeRegInfo (S);
/* Return the number of changes made */ /* Return the number of changes made */
return Changes; return Changes;
} }
@@ -2235,9 +2211,6 @@ unsigned OptIndLoads1 (CodeSeg* S)
unsigned Changes = 0; unsigned Changes = 0;
unsigned I; unsigned I;
/* Generate register info for this step */
CS_GenRegInfo (S);
/* Walk over the entries */ /* Walk over the entries */
I = 0; I = 0;
while (I < CS_GetEntryCount (S)) { while (I < CS_GetEntryCount (S)) {
@@ -2265,9 +2238,6 @@ unsigned OptIndLoads1 (CodeSeg* S)
} }
/* Free register info */
CS_FreeRegInfo (S);
/* Return the number of changes made */ /* Return the number of changes made */
return Changes; return Changes;
} }
@@ -2289,9 +2259,6 @@ unsigned OptIndLoads2 (CodeSeg* S)
unsigned Changes = 0; unsigned Changes = 0;
unsigned I; unsigned I;
/* Generate register info for this step */
CS_GenRegInfo (S);
/* Walk over the entries */ /* Walk over the entries */
I = 0; I = 0;
while (I < CS_GetEntryCount (S)) { while (I < CS_GetEntryCount (S)) {
@@ -2319,9 +2286,6 @@ unsigned OptIndLoads2 (CodeSeg* S)
} }
/* Free register info */
CS_FreeRegInfo (S);
/* Return the number of changes made */ /* Return the number of changes made */
return Changes; return Changes;
} }

18
src/cc65/coptneg.c
View File

@@ -174,9 +174,6 @@ unsigned OptBNegAX1 (CodeSeg* S)
unsigned Changes = 0; unsigned Changes = 0;
unsigned I; unsigned I;
/* Generate register info for this step */
CS_GenRegInfo (S);
/* Walk over the entries */ /* Walk over the entries */
I = 0; I = 0;
while (I < CS_GetEntryCount (S)) { while (I < CS_GetEntryCount (S)) {
@@ -200,9 +197,6 @@ unsigned OptBNegAX1 (CodeSeg* S)
} }
/* Free register info */
CS_FreeRegInfo (S);
/* Return the number of changes made */ /* Return the number of changes made */
return Changes; return Changes;
} }
@@ -436,9 +430,6 @@ unsigned OptNegAX1 (CodeSeg* S)
unsigned Changes = 0; unsigned Changes = 0;
unsigned I; unsigned I;
/* Generate register info for this step */
CS_GenRegInfo (S);
/* Walk over the entries */ /* Walk over the entries */
I = 0; I = 0;
while (I < CS_GetEntryCount (S)) { while (I < CS_GetEntryCount (S)) {
@@ -476,9 +467,6 @@ unsigned OptNegAX1 (CodeSeg* S)
} }
/* Free register info */
CS_FreeRegInfo (S);
/* Return the number of changes made */ /* Return the number of changes made */
return Changes; return Changes;
} }
@@ -502,9 +490,6 @@ unsigned OptNegAX2 (CodeSeg* S)
unsigned Changes = 0; unsigned Changes = 0;
unsigned I; unsigned I;
/* Generate register info for this step */
CS_GenRegInfo (S);
/* Walk over the entries */ /* Walk over the entries */
I = 0; I = 0;
while (I < CS_GetEntryCount (S)) { while (I < CS_GetEntryCount (S)) {
@@ -566,9 +551,6 @@ unsigned OptNegAX2 (CodeSeg* S)
} }
/* Free register info */
CS_FreeRegInfo (S);
/* Return the number of changes made */ /* Return the number of changes made */
return Changes; return Changes;
} }

12
src/cc65/coptptrload.c
View File

@@ -683,9 +683,6 @@ unsigned OptPtrLoad7 (CodeSeg* S)
unsigned Changes = 0; unsigned Changes = 0;
unsigned I; unsigned I;
/* Generate register info */
CS_GenRegInfo (S);
/* Walk over the entries */ /* Walk over the entries */
I = 0; I = 0;
while (I < CS_GetEntryCount (S)) { while (I < CS_GetEntryCount (S)) {
@@ -833,9 +830,6 @@ unsigned OptPtrLoad7 (CodeSeg* S)
} }
/* Free the register info */
CS_FreeRegInfo (S);
/* Return the number of changes made */ /* Return the number of changes made */
return Changes; return Changes;
} }
@@ -1165,9 +1159,6 @@ unsigned OptPtrLoad14 (CodeSeg* S)
unsigned Changes = 0; unsigned Changes = 0;
unsigned I; unsigned I;
/* Generate register info */
CS_GenRegInfo (S);
/* Walk over the entries */ /* Walk over the entries */
I = 0; I = 0;
while (I < CS_GetEntryCount (S)) { while (I < CS_GetEntryCount (S)) {
@@ -1213,9 +1204,6 @@ unsigned OptPtrLoad14 (CodeSeg* S)
} }
/* Free the register info */
CS_FreeRegInfo (S);
/* Return the number of changes made */ /* Return the number of changes made */
return Changes; return Changes;
} }

12
src/cc65/coptptrstore.c
View File

@@ -266,9 +266,6 @@ unsigned OptPtrStore1 (CodeSeg* S)
unsigned Changes = 0; unsigned Changes = 0;
unsigned I; unsigned I;
/* Generate register info */
CS_GenRegInfo (S);
/* Walk over the entries */ /* Walk over the entries */
I = 0; I = 0;
while (I < CS_GetEntryCount (S)) { while (I < CS_GetEntryCount (S)) {
@@ -379,9 +376,6 @@ unsigned OptPtrStore1 (CodeSeg* S)
} }
/* Free the register info */
CS_FreeRegInfo (S);
/* Return the number of changes made */ /* Return the number of changes made */
return Changes; return Changes;
} }
@@ -442,9 +436,6 @@ unsigned OptPtrStore2 (CodeSeg* S)
unsigned Changes = 0; unsigned Changes = 0;
unsigned I; unsigned I;
/* Generate register info */
CS_GenRegInfo (S);
/* Walk over the entries */ /* Walk over the entries */
I = 0; I = 0;
while (I < CS_GetEntryCount (S)) { while (I < CS_GetEntryCount (S)) {
@@ -627,9 +618,6 @@ unsigned OptPtrStore2 (CodeSeg* S)
} }
/* Free the register info */
CS_FreeRegInfo (S);
/* Return the number of changes made */ /* Return the number of changes made */
return Changes; return Changes;
} }

20
src/cc65/coptpush.c
View File

@@ -6,10 +6,10 @@
/* */ /* */
/* */ /* */
/* */ /* */
/* (C) 2001-2002 Ullrich von Bassewitz */ /* (C) 2001-2012, Ullrich von Bassewitz */
/* Wacholderweg 14 */ /* Roemerstrasse 52 */
/* D-70597 Stuttgart */ /* D-70794 Filderstadt */
/* EMail: uz@cc65.org */ /* EMail: uz@cc65.org */
/* */ /* */
/* */ /* */
/* This software is provided 'as-is', without any expressed or implied */ /* This software is provided 'as-is', without any expressed or implied */
@@ -63,9 +63,6 @@ unsigned OptPush1 (CodeSeg* S)
unsigned I; unsigned I;
unsigned Changes = 0; unsigned Changes = 0;
/* Generate register info */
CS_GenRegInfo (S);
/* Walk over the entries */ /* Walk over the entries */
I = 0; I = 0;
while (I < CS_GetEntryCount (S)) { while (I < CS_GetEntryCount (S)) {
@@ -110,9 +107,6 @@ unsigned OptPush1 (CodeSeg* S)
} }
/* Free the register info */
CS_FreeRegInfo (S);
/* Return the number of changes made */ /* Return the number of changes made */
return Changes; return Changes;
} }
@@ -134,9 +128,6 @@ unsigned OptPush2 (CodeSeg* S)
unsigned I; unsigned I;
unsigned Changes = 0; unsigned Changes = 0;
/* Generate register info */
CS_GenRegInfo (S);
/* Walk over the entries */ /* Walk over the entries */
I = 0; I = 0;
while (I < CS_GetEntryCount (S)) { while (I < CS_GetEntryCount (S)) {
@@ -172,9 +163,6 @@ unsigned OptPush2 (CodeSeg* S)
} }
/* Free the register info */
CS_FreeRegInfo (S);
/* Return the number of changes made */ /* Return the number of changes made */
return Changes; return Changes;
} }

14
src/cc65/coptsize.c
View File

@@ -6,7 +6,7 @@
/* */ /* */
/* */ /* */
/* */ /* */
/* (C) 2002-2009, Ullrich von Bassewitz */ /* (C) 2002-2012, Ullrich von Bassewitz */
/* Roemerstrasse 52 */ /* Roemerstrasse 52 */
/* D-70794 Filderstadt */ /* D-70794 Filderstadt */
/* EMail: uz@cc65.org */ /* EMail: uz@cc65.org */
@@ -881,9 +881,6 @@ unsigned OptSize1 (CodeSeg* S)
/* Are we optimizing for size */ /* Are we optimizing for size */
int OptForSize = (S->CodeSizeFactor < 100); int OptForSize = (S->CodeSizeFactor < 100);
/* Generate register info for the following step */
CS_GenRegInfo (S);
/* Walk over the entries */ /* Walk over the entries */
I = 0; I = 0;
while (I < CS_GetEntryCount (S)) { while (I < CS_GetEntryCount (S)) {
@@ -942,9 +939,6 @@ unsigned OptSize1 (CodeSeg* S)
} }
/* Free register info */
CS_FreeRegInfo (S);
/* Return the number of changes made */ /* Return the number of changes made */
return Changes; return Changes;
} }
@@ -960,9 +954,6 @@ unsigned OptSize2 (CodeSeg* S)
unsigned Changes = 0; unsigned Changes = 0;
unsigned I; unsigned I;
/* Generate register info for the following step */
CS_GenRegInfo (S);
/* Walk over the entries */ /* Walk over the entries */
I = 0; I = 0;
while (I < CS_GetEntryCount (S)) { while (I < CS_GetEntryCount (S)) {
@@ -1040,9 +1031,6 @@ unsigned OptSize2 (CodeSeg* S)
} }
/* Free register info */
CS_FreeRegInfo (S);
/* Return the number of changes made */ /* Return the number of changes made */
return Changes; return Changes;
} }

6
src/cc65/coptstop.c
View File

@@ -1753,9 +1753,6 @@ unsigned OptStackOps (CodeSeg* S)
} State = Initialize; } State = Initialize;
/* Generate register info */
CS_GenRegInfo (S);
/* Remember the code segment in the info struct */ /* Remember the code segment in the info struct */
Data.Code = S; Data.Code = S;
@@ -1942,9 +1939,6 @@ unsigned OptStackOps (CodeSeg* S)
} }
/* Free the register info */
CS_FreeRegInfo (S);
/* Return the number of changes made */ /* Return the number of changes made */
return Changes; return Changes;
} }

16
src/cc65/coptstore.c
View File

@@ -6,8 +6,8 @@
/* */ /* */
/* */ /* */
/* */ /* */
/* (C) 2002-2006, Ullrich von Bassewitz */ /* (C) 2002-2012, Ullrich von Bassewitz */
/* R<EFBFBD>merstrasse 52 */ /* Roemerstrasse 52 */
/* D-70794 Filderstadt */ /* D-70794 Filderstadt */
/* EMail: uz@cc65.org */ /* EMail: uz@cc65.org */
/* */ /* */
@@ -115,9 +115,6 @@ unsigned OptStore2 (CodeSeg* S)
unsigned I; unsigned I;
unsigned Changes = 0; unsigned Changes = 0;
/* Generate register info */
CS_GenRegInfo (S);
/* Walk over the entries */ /* Walk over the entries */
I = 0; I = 0;
while (I < CS_GetEntryCount (S)) { while (I < CS_GetEntryCount (S)) {
@@ -173,9 +170,6 @@ unsigned OptStore2 (CodeSeg* S)
} }
/* Free the register info */
CS_FreeRegInfo (S);
/* Return the number of changes made */ /* Return the number of changes made */
return Changes; return Changes;
} }
@@ -191,9 +185,6 @@ unsigned OptStore3 (CodeSeg* S)
unsigned I; unsigned I;
unsigned Changes = 0; unsigned Changes = 0;
/* Generate register info */
CS_GenRegInfo (S);
/* Walk over the entries */ /* Walk over the entries */
I = 0; I = 0;
while (I < CS_GetEntryCount (S)) { while (I < CS_GetEntryCount (S)) {
@@ -318,9 +309,6 @@ unsigned OptStore3 (CodeSeg* S)
} }
/* Free the register info */
CS_FreeRegInfo (S);
/* Return the number of changes made */ /* Return the number of changes made */
return Changes; return Changes;
} }

8
src/cc65/copttest.c
View File

@@ -6,7 +6,7 @@
/* */ /* */
/* */ /* */
/* */ /* */
/* (C) 2001-2009, Ullrich von Bassewitz */ /* (C) 2001-2012, Ullrich von Bassewitz */
/* Roemerstrasse 52 */ /* Roemerstrasse 52 */
/* D-70794 Filderstadt */ /* D-70794 Filderstadt */
/* EMail: uz@cc65.org */ /* EMail: uz@cc65.org */
@@ -70,9 +70,6 @@ unsigned OptTest1 (CodeSeg* S)
unsigned Changes = 0; unsigned Changes = 0;
unsigned I; unsigned I;
/* Generate register info for this step */
CS_GenRegInfo (S);
/* Walk over the entries */ /* Walk over the entries */
I = 0; I = 0;
while (I < CS_GetEntryCount (S)) { while (I < CS_GetEntryCount (S)) {
@@ -126,9 +123,6 @@ unsigned OptTest1 (CodeSeg* S)
} }
/* Free register info */
CS_FreeRegInfo (S);
/* Return the number of changes made */ /* Return the number of changes made */
return Changes; return Changes;
} }