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

more work in case of for loops.

git-svn-id: svn://svn.cc65.org/cc65/trunk@3729 b7a2c559-68d2-44c3-8de9-860c34a00d81

diff --git a/src/cc65/codeopt.c b/src/cc65/codeopt.c
index 0a5a227cdf468130cf0b9783f601243024f8b03e..fa6ab9bfe3d00f1f57218eb924d92cddfcb395f7 100644 (file)
--- a/src/cc65/codeopt.c
+++ b/src/cc65/codeopt.c
@@ -2277,6 +2277,7 @@ static unsigned RunOptGroup3 (CodeSeg* S)
                C += RunOptFunc (S, &DOptDupLoads, 1);
                C += RunOptFunc (S, &DOptStoreLoad, 1);
                C += RunOptFunc (S, &DOptTransfers1, 1);
+               C += RunOptFunc (S, &DOptStore1, 1);
                C += RunOptFunc (S, &DOptStore5, 1);
         C += RunOptFunc (S, &DOptPushPop, 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
  * may be better replacements before.
  */
-{
+{                                      
     unsigned Changes = 0;
 
     Changes += RunOptFunc (S, &DOptPush1, 1);
@@ -2353,6 +2354,7 @@ static unsigned RunOptGroup6 (CodeSeg* S)
              */
             Changes += RunOptFunc (S, &DOptUnusedLoads, 1);
             Changes += RunOptFunc (S, &DOptJumpTarget, 5);
+            Changes += RunOptFunc (S, &DOptStore5, 1);
         }
     }
     C = RunOptFunc (S, &DOptSize2, 1);
@@ -2363,6 +2365,7 @@ static unsigned RunOptGroup6 (CodeSeg* S)
          */
         Changes += RunOptFunc (S, &DOptUnusedLoads, 1);
         Changes += RunOptFunc (S, &DOptJumpTarget, 5);
+        Changes += RunOptFunc (S, &DOptStore5, 1);
     }
 
     /* Adjust branch distances */