X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2FSDCCloop.h;h=34566f26006a34c1172cd43c8c31e1769515624c;hb=04a66f4aa0c6a3cf27d0b5339a74ed8e4f92f1a6;hp=dc43c91cc7826665e9063a0e087b1f9bbb14254a;hpb=b09af35f2f1cde7649d3ac4a6f5d2af6d97895a0;p=fw%2Fsdcc

diff --git a/src/SDCCloop.h b/src/SDCCloop.h
index dc43c91c..34566f26 100644
--- 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"
@@ -28,33 +28,30 @@
 #ifndef SDCCLOOP_H
 #define SDCCLOOP_H 1
 
-typedef struct region {
+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 */
+    set *exits;			/* set of exits */
+  }
+region;
 
-    unsigned int merged:1;       
-    eBBlock *entry ;            /* entry Block */
-    int     containsLoops;      /* contains other loops */
-    set     *regBlocks ;        /* set of all blocks */
-    set     *exits ;            /* set of exits */
-} region ;
+typedef struct induction
+  {
 
-typedef struct induction {
-    
-    operand *sym ;  
+    operand *sym;
     operand *asym;
-    unsigned int op ;
-    long cval ;
+    unsigned int op;
+    long cval;
     iCode *ic;
-} 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 *);
+  }
+induction;
 
+int loopOptimizations (hTab *, ebbIndex *);
+hTab *createLoopRegions (ebbIndex *);
 
 #endif