-/**
- * Processor architecture specification.
- * @author Sebastian Hack
- * @date 11.2.2005
+/*
+ * Copyright (C) 1995-2007 University of Karlsruhe. All right reserved.
+ *
+ * This file is part of libFirm.
+ *
+ * This file may be distributed and/or modified under the terms of the
+ * GNU General Public License version 2 as published by the Free Software
+ * Foundation and appearing in the file LICENSE.GPL included in the
+ * packaging of this file.
*
- * $Id$
+ * Licensees holding valid libFirm Professional Edition licenses may use
+ * this file in accordance with the libFirm Commercial License.
+ * Agreement provided with the Software.
+ *
+ * This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+ * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+/**
+ * @file
+ * @brief Processor architecture specification.
+ * @author Sebastian Hack
+ * @version $Id$
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#include <string.h>
-#include "bearch.h"
+#include "bearch_t.h"
#include "ircons_t.h"
#include "irnode_t.h"
#include "xmalloc.h"
#include "bitset.h"
#include "pset.h"
-#include "entity.h"
#include "raw_bitset.h"
#include "irprintf.h"
ops->impl->set_frame_offset(ops, irn, offset);
}
-ir_entity *arch_get_frame_entity(const arch_env_t *env, ir_node *irn)
+ir_entity *arch_get_frame_entity(const arch_env_t *env, const ir_node *irn)
{
const arch_irn_ops_t *ops = get_irn_ops(env, irn);
return ops->impl->get_frame_entity(ops, irn);
return req->cls->n_regs;
}
-void arch_put_non_ignore_regs(const arch_env_t *env, const arch_register_class_t *cls, bitset_t *bs)
+void arch_put_non_ignore_regs(const arch_env_t *env,
+ const arch_register_class_t *cls, bitset_t *bs)
{
- int i;
+ unsigned i;
+ (void) env;
for(i = 0; i < cls->n_regs; ++i) {
if(!arch_register_type_is(&cls->regs[i], ignore))
}
}
-int arch_count_non_ignore_regs(const arch_env_t *env, const arch_register_class_t *cls)
+int arch_count_non_ignore_regs(const arch_env_t *env,
+ const arch_register_class_t *cls)
{
- int i;
+ unsigned i;
int result = 0;
+ (void) env;
for(i = 0; i < cls->n_regs; ++i) {
if(!arch_register_type_is(&cls->regs[i], ignore))
XXX(ignore);
XXX(rematerializable);
XXX(modify_sp);
+ XXX(modify_flags);
XXX(none);
#undef XXX
}
}
if(arch_register_req_is(req, should_be_same)) {
- const ir_node *same = get_irn_n(node, req->other_same);
+ const ir_node *same = get_irn_n(skip_Proj_const(node), req->other_same[0]);
ir_snprintf(tmp, sizeof(tmp), " same to: %+F", same);
strncat(buf, tmp, len);
+ if (req->other_same[1] != -1) {
+ const ir_node *same2 = get_irn_n(skip_Proj_const(node), req->other_same[1]);
+ ir_snprintf(tmp, sizeof(tmp), "or %+F", same2);
+ strncat(buf, tmp, len);
+ }
}
if(arch_register_req_is(req, should_be_different)) {
- const ir_node *different = get_irn_n(node, req->other_different);
+ const ir_node *different = get_irn_n(skip_Proj_const(node), req->other_different);
ir_snprintf(tmp, sizeof(tmp), " different to: %+F", different);
strncat(buf, tmp, len);
}
arch_register_req_type_none,
NULL,
NULL,
- -1,
+ { -1, -1 },
-1
};
const arch_register_req_t *arch_no_register_req = &no_requirement;