* device/lib/Makefile.in: remove abspath for PORTDIR, introduced in

[fw/sdcc] / src / SDCCloop.h

diff --git a/src/SDCCloop.h b/src/SDCCloop.h
index 1027b4a14003817e3657dad44ee7cb6de882566d..34566f26006a34c1172cd43c8c31e1769515624c 100644 (file)
--- a/src/SDCCloop.h
+++ b/src/SDCCloop.h
@@ -8,19 +8,19 @@
    under the terms of the GNU General Public License as published by the
    Free Software Foundation; either version 2, or (at your option) any
    later version.
-   
+
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.
-   
+
    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-   
+
    In other words, you are welcome to use, share and improve this program.
    You are forbidden to forbid anyone else to use, share and improve
-   what you give them.   Help stamp out software-hoarding!  
+   what you give them.   Help stamp out software-hoarding!
 -------------------------------------------------------------------------*/
 #include "SDCCBBlock.h"
 #include "SDCCcse.h"
@@ -32,6 +32,7 @@ typedef struct region
   {
 
     unsigned int merged:1;
+    unsigned int visited:1;
     eBBlock *entry;            /* entry Block */
     int containsLoops;         /* contains other loops */
     set *regBlocks;            /* set of all blocks */
@@ -50,15 +51,7 @@ typedef struct induction
   }
 induction;
 
-DEFSETFUNC (backEdges);
-DEFSETFUNC (pregion);
-DEFSETFUNC (pinduction);
-int loopOptimizations (hTab *, eBBlock **, int);
-int addressTaken (set *, operand *);
-hTab *createLoopRegions (eBBlock **, int);
-iCode *findDefInRegion (set *, operand *, eBBlock **);
-int hasIncomingDefs (region *, operand *);
-int findLoopEndSeq (region *);
-
+int loopOptimizations (hTab *, ebbIndex *);
+hTab *createLoopRegions (ebbIndex *);
 
 #endif