*/
/**
- * Project: libFIRM
- * File name: ir/opt/opt_osr.c
- * Purpose: Operator Strength Reduction, based on
- * Keith D. Cooper, L. Taylor Simpson, Christopher A. Vick
- * Author: Michael Beck
- * Modified by:
- * Created: 12.5.2006
- * CVS-ID: $Id$
- * Copyright: (c) 2006 Universität Karlsruhe
+ * @file
+ * @brief Operator Strength Reduction.
+ * @date 12.5.2006
+ * @author Michael Beck
+ * @version $Id$
+ * @summary
+ * Implementation of the Operator Strength Reduction algorithm
+ * by Keith D. Cooper, L. Taylor Simpson, Christopher A. Vick.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
-#include "opt_osr.h"
+#include "iroptimize.h"
#include "irgraph.h"
#include "ircons.h"
#include "irop_t.h"
static int LFTR_cmp(const void *e1, const void *e2, size_t size) {
const LFTR_edge *l1 = e1;
const LFTR_edge *l2 = e2;
+ (void) size;
return l1->src != l2->src;
}
static int quad_cmp(const void *e1, const void *e2, size_t size) {
const quadruple_t *c1 = e1;
const quadruple_t *c2 = e2;
+ (void) size;
return c1->code != c2->code || c1->op1 != c2->op1 || c1->op2 != c2->op2;
}
*/
static void clear_and_fix(ir_node *irn, void *env)
{
+ (void) env;
set_irn_link(irn, NULL);
if (is_Proj(irn)) {