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more debug info
[libfirm]
/
ir
/
opt
/
ldstopt.c
diff --git
a/ir/opt/ldstopt.c
b/ir/opt/ldstopt.c
index
4c29efa
..
6cd64da
100644
(file)
--- a/
ir/opt/ldstopt.c
+++ b/
ir/opt/ldstopt.c
@@
-48,7
+48,6
@@
#include "irtools.h"
#include "opt_polymorphy.h"
#include "irmemory.h"
#include "irtools.h"
#include "opt_polymorphy.h"
#include "irmemory.h"
-#include "xmalloc.h"
#include "irphase_t.h"
#include "irgopt.h"
#include "debug.h"
#include "irphase_t.h"
#include "irgopt.h"
#include "debug.h"
@@
-2081,7
+2080,7
@@
static void dfs(ir_node *irn, loop_env *env)
ir_node *pred = get_irn_n(irn, i);
node_entry *o = get_irn_ne(pred, env);
ir_node *pred = get_irn_n(irn, i);
node_entry *o = get_irn_ne(pred, env);
- if (
irn_not
_visited(pred)) {
+ if (
!irn
_visited(pred)) {
dfs(pred, env);
node->low = MIN(node->low, o->low);
}
dfs(pred, env);
node->low = MIN(node->low, o->low);
}
@@
-2092,7
+2091,7
@@
static void dfs(ir_node *irn, loop_env *env)
ir_node *pred = get_fragile_op_mem(irn);
node_entry *o = get_irn_ne(pred, env);
ir_node *pred = get_fragile_op_mem(irn);
node_entry *o = get_irn_ne(pred, env);
- if (
irn_not
_visited(pred)) {
+ if (
!irn
_visited(pred)) {
dfs(pred, env);
node->low = MIN(node->low, o->low);
}
dfs(pred, env);
node->low = MIN(node->low, o->low);
}
@@
-2102,7
+2101,7
@@
static void dfs(ir_node *irn, loop_env *env)
ir_node *pred = get_Proj_pred(irn);
node_entry *o = get_irn_ne(pred, env);
ir_node *pred = get_Proj_pred(irn);
node_entry *o = get_irn_ne(pred, env);
- if (
irn_not
_visited(pred)) {
+ if (
!irn
_visited(pred)) {
dfs(pred, env);
node->low = MIN(node->low, o->low);
}
dfs(pred, env);
node->low = MIN(node->low, o->low);
}
@@
-2168,7
+2167,7
@@
static void do_dfs(ir_graph *irg, loop_env *env) {
for (i = get_End_n_keepalives(end) - 1; i >= 0; --i) {
ir_node *ka = get_End_keepalive(end, i);
for (i = get_End_n_keepalives(end) - 1; i >= 0; --i) {
ir_node *ka = get_End_keepalive(end, i);
- if (is_Phi(ka) &&
irn_not
_visited(ka))
+ if (is_Phi(ka) &&
!irn
_visited(ka))
dfs(ka, env);
}
current_ir_graph = rem;
dfs(ka, env);
}
current_ir_graph = rem;
@@
-2211,7
+2210,7
@@
static int optimize_loops(ir_graph *irg) {
/*
* do the load store optimization
*/
/*
* do the load store optimization
*/
-
void
optimize_load_store(ir_graph *irg) {
+
int
optimize_load_store(ir_graph *irg) {
walk_env_t env;
FIRM_DBG_REGISTER(dbg, "firm.opt.ldstopt");
walk_env_t env;
FIRM_DBG_REGISTER(dbg, "firm.opt.ldstopt");
@@
-2258,4
+2257,5
@@
void optimize_load_store(ir_graph *irg) {
have Bad() predecessors. */
set_irg_doms_inconsistent(irg);
}
have Bad() predecessors. */
set_irg_doms_inconsistent(irg);
}
+ return (int) env.changes;
} /* optimize_load_store */
} /* optimize_load_store */