X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fbe%2Fbessadestrsimple.c;h=c7dbcf7da65a5e5b7bb34f091a24daf7806ecb8e;hb=c1fdf770d4d000dd5cf22daead32369342c5f5d1;hp=185a0185a75926fc868ca51018441151a665479a;hpb=4f403660a6fcd21191bae7cf816bcbd013b28de6;p=libfirm

diff --git a/ir/be/bessadestrsimple.c b/ir/be/bessadestrsimple.c
index 185a0185a..c7dbcf7da 100644
--- a/ir/be/bessadestrsimple.c
+++ b/ir/be/bessadestrsimple.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1995-2007 University of Karlsruhe.  All right reserved.
+ * Copyright (C) 1995-2008 University of Karlsruhe.  All right reserved.
  *
  * This file is part of libFirm.
  *
@@ -26,9 +26,7 @@
  */
 #ifdef NOT_PORTED
 
-#ifdef HAVE_CONFIG_H
 #include "config.h"
-#endif
 
 #include <stdio.h>
 #include <stdlib.h>
@@ -38,7 +36,6 @@
 #include "pset.h"
 #include "pmap.h"
 #include "bitset.h"
-#include "xmalloc.h"
 
 #include "irprintf_t.h"
 #include "irnode_t.h"
@@ -64,7 +61,6 @@
 typedef struct _ssa_destr_env_t {
 	ir_graph                    *irg;
 	const arch_register_class_t *cls;
-	const arch_env_t            *aenv;
 	set                         *vars;
 } ssa_destr_env_t;
 
@@ -164,7 +160,7 @@ static void values_to_vars(ir_node *irn, void *env) {
 	int             nr, i, build_vals = 0;
 	ir_node         **vals;
 
-	if (arch_get_irn_reg_class(sde->aenv, irn, -1) == NULL)
+	if (arch_get_irn_reg_class(irn, -1) == NULL)
 		return;
 
 	vals = get_phi_class(pc, irn);
@@ -241,7 +237,7 @@ static ir_node *insert_copies(ssa_destr_env_t *sde, const arch_register_class_t
 
 	/* In case this is a 'normal' phi we insert at the
 	 * end of the pred block before cf nodes */
-	last_cpy = sched_skip(pred_blk, 0, sched_skip_cf_predicator, (void *)sde->aenv);
+	last_cpy = sched_skip(pred_blk, 0, sched_skip_cf_predicator, NULL);
 	last_cpy = sched_next(last_cpy);
 
 	/* If we detect a loop stop recursion. */
@@ -298,21 +294,21 @@ static void ssa_destr_simple_walker(ir_node *blk, void *env) {
 			if (!is_Phi(phi))
 				break;
 
-			if (arch_irn_is(sde->aenv, phi, ignore))
+			if (arch_irn_is(phi, ignore))
 				continue;
 
-			cls = arch_get_irn_reg_class(sde->aenv, phi, -1);
+			cls = arch_get_irn_reg_class(phi, -1);
 			insert_copies(sde, cls, phi, pos, phi);
 		}
 	}
 }
 
 
-set *be_ssa_destr_simple(ir_graph *irg, const arch_env_t *aenv) {
+set *be_ssa_destr_simple(ir_graph *irg)
+{
 	ssa_destr_env_t sde;
 
 	sde.irg = irg;
-	sde.aenv = aenv;
 	sde.vars = new_set(compare_var_infos, 16);
 
 	be_clear_links(irg);