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Implement binary emitter for fpush.
[libfirm]
/
ir
/
opt
/
cfopt.c
diff --git
a/ir/opt/cfopt.c
b/ir/opt/cfopt.c
index
aaa043e
..
76160e5
100644
(file)
--- a/
ir/opt/cfopt.c
+++ b/
ir/opt/cfopt.c
@@
-50,6
+50,7
@@
#include "irflag_t.h"
#include "firmstat.h"
#include "irflag_t.h"
#include "firmstat.h"
+#include "irpass.h"
#include "iropt_dbg.h"
#include "iropt_dbg.h"
@@
-102,7
+103,7
@@
static int remove_senseless_conds(ir_node *bl) {
ir_node *cond_j = skip_Proj(pred_j);
if (cond_j == cond_i) {
ir_node *cond_j = skip_Proj(pred_j);
if (cond_j == cond_i) {
- ir_node *jmp = new_r_Jmp(
current_ir_graph,
get_nodes_block(cond_i));
+ ir_node *jmp = new_r_Jmp(get_nodes_block(cond_i));
set_irn_n(bl, i, jmp);
set_irn_n(bl, j, new_Bad());
set_irn_n(bl, i, jmp);
set_irn_n(bl, j, new_Bad());
@@
-627,7
+628,7
@@
static int handle_switch_cond(ir_node *cond) {
/* this Cond has only one Proj: must be the defProj */
assert(get_Cond_default_proj(cond) == get_Proj_proj(proj1));
/* convert it into a Jmp */
/* this Cond has only one Proj: must be the defProj */
assert(get_Cond_default_proj(cond) == get_Proj_proj(proj1));
/* convert it into a Jmp */
- jmp = new_r_Jmp(
current_ir_graph,
blk);
+ jmp = new_r_Jmp(blk);
exchange(proj1, jmp);
return 1;
} else if (get_irn_link(proj2) == NULL) {
exchange(proj1, jmp);
return 1;
} else if (get_irn_link(proj2) == NULL) {
@@
-643,7
+644,7
@@
static int handle_switch_cond(ir_node *cond) {
if (def_num == get_Proj_proj(proj1)) {
/* first one is the defProj */
if (num == get_Proj_proj(proj2)) {
if (def_num == get_Proj_proj(proj1)) {
/* first one is the defProj */
if (num == get_Proj_proj(proj2)) {
- jmp = new_r_Jmp(
current_ir_graph,
blk);
+ jmp = new_r_Jmp(blk);
exchange(proj2, jmp);
exchange(proj1, new_Bad());
return 1;
exchange(proj2, jmp);
exchange(proj1, new_Bad());
return 1;
@@
-651,7
+652,7
@@
static int handle_switch_cond(ir_node *cond) {
} else if (def_num == get_Proj_proj(proj2)) {
/* second one is the defProj */
if (num == get_Proj_proj(proj1)) {
} else if (def_num == get_Proj_proj(proj2)) {
/* second one is the defProj */
if (num == get_Proj_proj(proj1)) {
- jmp = new_r_Jmp(
current_ir_graph,
blk);
+ jmp = new_r_Jmp(blk);
exchange(proj1, jmp);
exchange(proj2, new_Bad());
return 1;
exchange(proj1, jmp);
exchange(proj2, new_Bad());
return 1;
@@
-659,12
+660,12
@@
static int handle_switch_cond(ir_node *cond) {
} else {
/* neither: strange, Cond was not optimized so far */
if (num == get_Proj_proj(proj1)) {
} else {
/* neither: strange, Cond was not optimized so far */
if (num == get_Proj_proj(proj1)) {
- jmp = new_r_Jmp(
current_ir_graph,
blk);
+ jmp = new_r_Jmp(blk);
exchange(proj1, jmp);
exchange(proj2, new_Bad());
return 1;
} else if (num == get_Proj_proj(proj2)) {
exchange(proj1, jmp);
exchange(proj2, new_Bad());
return 1;
} else if (num == get_Proj_proj(proj2)) {
- jmp = new_r_Jmp(
current_ir_graph,
blk);
+ jmp = new_r_Jmp(blk);
exchange(proj2, jmp);
exchange(proj1, new_Bad());
return 1;
exchange(proj2, jmp);
exchange(proj1, new_Bad());
return 1;
@@
-873,3
+874,9
@@
restart:
current_ir_graph = rem;
}
current_ir_graph = rem;
}
+
+/* Creates an ir_graph pass for optimize_cf. */
+ir_graph_pass_t *optimize_cf_pass(const char *name)
+{
+ return def_graph_pass(name ? name : "optimize_cf", optimize_cf);
+} /* optimize_cf_pass */