/*
- * 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.
*
#ifndef FIRM_BE_BEIRGMOD_H
#define FIRM_BE_BEIRGMOD_H
-#include "irnode.h"
+#include "firm_types.h"
#include "beirg.h"
-#if 0
-/**
- * Introduce several copies for one node.
- *
- * A copy in this context means, that you want to introduce several new
- * abstract values (in Firm: nodes) for which you know, that they
- * represent the same concrete value. This is the case if you
- * - copy
- * - spill and reload
- * - re-materialize
- * a value.
- *
- * This function reroutes all uses of the original value to the copies in the
- * corresponding dominance subtrees and creates Phi functions where necessary.
- *
- * @note The visited flag and link fields are used.
- *
- * @param info Dominance frontier information.
- * @param lv Liveness information to be updated. If NULL, no liveness
- * updating is performed.
- * @param value The value that has been duplicated.
- * @param copies_len the length of the copies array
- * @param copie an array holding all copies of the value
- * @param phis An ARR_F where all newly created phis will be inserted,
- * may be NULL
- * @param ignore_uses A set of nodes probably using one of the nodes in
- * @p nodes. Their usage will not adjusted. They remain
- * untouched by this function. May be NULL.
- */
-ir_node **be_ssa_construction(const be_dom_front_info_t *info, be_lv_t *lv,
- ir_node *value, int copies_len, ir_node **copies,
- const ir_nodeset_t *ignore_uses, int need_new_phis);
-
-/** @deprecated */
-void be_ssa_constr_set_ignore(const be_dom_front_info_t *info, be_lv_t *lv,
- pset *nodes, pset *ignores);
-#endif
-
/**
* Insert a Perm which permutes all (non-ignore) live values of a given register class
* after a certain instruction.
projects / libfirm / blobdiff