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clarify some node comments
[libfirm]
/
ir
/
opt
/
parallelize_mem.c
diff --git
a/ir/opt/parallelize_mem.c
b/ir/opt/parallelize_mem.c
index
c31c950
..
136fd10
100644
(file)
--- a/
ir/opt/parallelize_mem.c
+++ b/
ir/opt/parallelize_mem.c
@@
-1,5
+1,5
@@
/*
/*
- * Copyright (C) 1995-20
08
University of Karlsruhe. All right reserved.
+ * Copyright (C) 1995-20
11
University of Karlsruhe. All right reserved.
*
* This file is part of libFirm.
*
*
* This file is part of libFirm.
*
@@
-21,7
+21,6
@@
* @file
* @brief parallelizing Load/Store optimisation
* @author Christoph Mallon
* @file
* @brief parallelizing Load/Store optimisation
* @author Christoph Mallon
- * @version $Id: $
*/
#include "config.h"
*/
#include "config.h"
@@
-42,6
+41,7
@@
#include "irflag_t.h"
#include "irprintf.h"
#include "irpass.h"
#include "irflag_t.h"
#include "irprintf.h"
#include "irpass.h"
+#include "opt_manage.h"
typedef struct parallelize_info
{
typedef struct parallelize_info
{
@@
-151,7
+151,7
@@
static void walker(ir_node *proj, void *env)
ir_node *mem_op;
ir_node *pred;
ir_node *block;
ir_node *mem_op;
ir_node *pred;
ir_node *block;
-
int
n;
+
size_t
n;
parallelize_info pi;
(void)env;
parallelize_info pi;
(void)env;
@@
-196,7
+196,7
@@
static void walker(ir_node *proj, void *env)
ir_node *sync;
ir_node **in;
ir_nodeset_iterator_t iter;
ir_node *sync;
ir_node **in;
ir_nodeset_iterator_t iter;
-
int
i;
+
size_t
i;
++n;
NEW_ARR_A(ir_node*, in, n);
++n;
NEW_ARR_A(ir_node*, in, n);
@@
-212,7
+212,7
@@
static void walker(ir_node *proj, void *env)
sync = new_r_Sync(block, n, in);
exchange(proj, sync);
sync = new_r_Sync(block, n, in);
exchange(proj, sync);
- assert(
pn_Load_M ==
pn_Store_M);
+ assert(
(long)pn_Load_M == (long)
pn_Store_M);
proj = new_r_Proj(mem_op, mode_M, pn_Load_M);
set_Sync_pred(sync, 0, proj);
proj = new_r_Proj(mem_op, mode_M, pn_Load_M);
set_Sync_pred(sync, 0, proj);
@@
-238,14
+238,22
@@
static void walker(ir_node *proj, void *env)
ir_nodeset_destroy(&pi.user_mem);
}
ir_nodeset_destroy(&pi.user_mem);
}
-
void opt
_parallelize_mem(ir_graph *irg)
+
static ir_graph_state_t do
_parallelize_mem(ir_graph *irg)
{
{
- //assure_irg_entity_usage_computed(irg);
- //assure_irp_globals_entity_usage_computed();
-
irg_walk_graph(irg, NULL, walker, NULL);
irg_walk_graph(irg, NULL, walker, NULL);
- //optimize_graph_df(irg);
- //irg_walk_graph(irg, NormaliseSync, NULL, NULL);
+
+ return 0;
+}
+
+static optdesc_t opt_parallel_mem = {
+ "parallel-mem",
+ 0,
+ do_parallelize_mem,
+};
+
+void opt_parallelize_mem(ir_graph *irg)
+{
+ perform_irg_optimization(irg, &opt_parallel_mem);
}
ir_graph_pass_t *opt_parallelize_mem_pass(const char *name)
}
ir_graph_pass_t *opt_parallelize_mem_pass(const char *name)