Rearranged/duplicated optimization steps to generate better code in a few

cases.

git-svn-id: svn://svn.cc65.org/cc65/trunk@4387 b7a2c559-68d2-44c3-8de9-860c34a00d81

diff --git a/src/cc65/codeopt.c b/src/cc65/codeopt.c
index 9edbe411e2bc78c9a659ee49314c8cfc7615dd8a..cce8c16373500baa23eacabea19b0511b80c13ed 100644 (file)
--- a/src/cc65/codeopt.c
+++ b/src/cc65/codeopt.c
@@ -1732,6 +1732,11 @@ static unsigned RunOptGroup1 (CodeSeg* S)
     Changes += RunOptFunc (S, &DOptAdd1, 1);
     Changes += RunOptFunc (S, &DOptAdd2, 1);
     Changes += RunOptFunc (S, &DOptAdd4, 1);
+    Changes += RunOptFunc (S, &DOptAdd5, 1);
+    Changes += RunOptFunc (S, &DOptAdd6, 1);
+    Changes += RunOptFunc (S, &DOptAdd6, 1);
+    Changes += RunOptFunc (S, &DOptSub1, 1);
+    Changes += RunOptFunc (S, &DOptSub3, 1);
     Changes += RunOptFunc (S, &DOptStore4, 1);
     Changes += RunOptFunc (S, &DOptStore5, 1);
     Changes += RunOptFunc (S, &DOptShift1, 1);
@@ -1779,12 +1784,12 @@ static unsigned RunOptGroup3 (CodeSeg* S)
 
                C += RunOptFunc (S, &DOptNegA1, 1);
                C += RunOptFunc (S, &DOptNegA2, 1);
+               C += RunOptFunc (S, &DOptStackOps, 1);
                C += RunOptFunc (S, &DOptSub1, 1);
                C += RunOptFunc (S, &DOptSub2, 1);
                C += RunOptFunc (S, &DOptSub3, 1);
                C += RunOptFunc (S, &DOptAdd5, 1);
                C += RunOptFunc (S, &DOptAdd6, 1);
-               C += RunOptFunc (S, &DOptStackOps, 1);
                C += RunOptFunc (S, &DOptJumpCascades, 1);
                C += RunOptFunc (S, &DOptDeadJumps, 1);
                C += RunOptFunc (S, &DOptRTS, 1);

diff --git a/src/cc65/locals.c b/src/cc65/locals.c
index 3f5c9942099a6172ae46c66885e84cf2d9ec2b6a..61ec01a3d9a2363b9c3864cc2b87738e7e6558f8 100644 (file)
--- a/src/cc65/locals.c
+++ b/src/cc65/locals.c
@@ -6,10 +6,10 @@
 /*                                                                           */
 /*                                                                           */
 /*                                                                           */
-/* (C) 2000-2004 Ullrich von Bassewitz                                       */
-/*               Römerstrasse 52                                             */
-/*               D-70794 Filderstadt                                         */
-/* EMail:        uz@cc65.org                                                 */
+/* (C) 2000-2009, Ullrich von Bassewitz                                      */
+/*                Roemerstrasse 52                                           */
+/*                D-70794 Filderstadt                                        */
+/* EMail:         uz@cc65.org                                                */
 /*                                                                           */
 /*                                                                           */
 /* This software is provided 'as-is', without any expressed or implied       */