narray first check in

[cacao.git] / main.c

diff --git a/main.c b/main.c
index fd2ad97941ffa007af0a2046e56a38c4530cc188..e47a1098c3e67cfb5c6701dcb0bd3ea3e26d3f17 100644 (file)
--- a/main.c
+++ b/main.c
@@ -17,7 +17,7 @@
                 Mark Probst         EMAIL: cacao@complang.tuwien.ac.at
                         Philipp Tomsich     EMAIL: cacao@complang.tuwien.ac.at
 
-       Last Change: $Id: main.c 123 1999-01-28 19:48:49Z phil $
+       Last Change: $Id: main.c 132 1999-09-27 15:54:42Z chris $
 
 *******************************************************************************/
 
@@ -89,6 +89,7 @@ void **stackbottom = 0;
 #define OPT_GC1         22
 #define OPT_GC2         23
 #endif
+#define OPT_OLOOP       24
 
 struct {char *name; bool arg; int value;} opts[] = {
        {"classpath",   true,   OPT_CLASSPATH},
@@ -121,6 +122,7 @@ struct {char *name; bool arg; int value;} opts[] = {
        {"gc1",         false,  OPT_GC1},
        {"gc2",         false,  OPT_GC2},
 #endif
+       {"oloop",       false,  OPT_OLOOP},
        {NULL,  false, 0}
 };
 
@@ -198,6 +200,7 @@ static void print_usage()
        printf ("          -log logfile ......... specify a name for the logfile\n");
        printf ("          -c(heck)b(ounds) ..... don't check array bounds\n");
        printf ("                  s(ync) ....... don't check for synchronization\n");
+       printf ("          -oloop ............... optimize array accesses in loops\n"); 
        printf ("          -l ................... don't start the class after loading\n");
        printf ("          -all ................. compile all methods, no execution\n");
 #ifdef OLD_COMPILER
@@ -675,6 +678,10 @@ int main(int argc, char **argv)
                        }
                        break;
                        
+               case OPT_OLOOP:
+                       opt_loops = true;
+                       break;
+
                default:
                        print_usage();
                        exit(10);