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add some localopts for shifting over the mode size
[libfirm]
/
ir
/
ir
/
ircons.c
diff --git
a/ir/ir/ircons.c
b/ir/ir/ircons.c
index
070d5c0
..
5a8c025
100644
(file)
--- a/
ir/ir/ircons.c
+++ b/
ir/ir/ircons.c
@@
-243,7
+243,7
@@
static ir_node *set_phi_arguments(ir_node *phi, int pos)
ir_node *cfgpred = get_Block_cfgpred_block(block, i);
ir_node *value;
if (is_Bad(cfgpred)) {
ir_node *cfgpred = get_Block_cfgpred_block(block, i);
ir_node *value;
if (is_Bad(cfgpred)) {
- value = new_r_Bad(irg);
+ value = new_r_Bad(irg
, mode
);
} else {
inc_irg_visited(irg);
} else {
inc_irg_visited(irg);
@@
-287,7
+287,7
@@
static ir_node *get_r_value_internal(ir_node *block, int pos, ir_mode *mode)
/* We ran into a cycle. This may happen in unreachable loops. */
if (irn_visited_else_mark(block)) {
/* Since the loop is unreachable, return a Bad. */
/* We ran into a cycle. This may happen in unreachable loops. */
if (irn_visited_else_mark(block)) {
/* Since the loop is unreachable, return a Bad. */
- return new_r_Bad(irg);
+ return new_r_Bad(irg
, mode
);
}
/* in a matured block we can immediately determine the phi arguments */
}
/* in a matured block we can immediately determine the phi arguments */
@@
-306,11
+306,12
@@
static ir_node *get_r_value_internal(ir_node *block, int pos, ir_mode *mode)
}
/* one predecessor just use its value */
} else if (arity == 1) {
}
/* one predecessor just use its value */
} else if (arity == 1) {
- ir_node *cfgpred = get_Block_cfgpred
_block
(block, 0);
+ ir_node *cfgpred = get_Block_cfgpred(block, 0);
if (is_Bad(cfgpred)) {
if (is_Bad(cfgpred)) {
- res =
cfgpred
;
+ res =
new_r_Bad(irg, mode)
;
} else {
} else {
- res = get_r_value_internal(cfgpred, pos, mode);
+ ir_node *cfgpred_block = get_nodes_block(cfgpred);
+ res = get_r_value_internal(cfgpred_block, pos, mode);
}
/* multiple predecessors construct Phi */
} else {
}
/* multiple predecessors construct Phi */
} else {
@@
-501,7
+502,6
@@
ir_node *new_rd_immBlock(dbg_info *dbgi, ir_graph *irg)
res = new_ir_node(dbgi, irg, NULL, op_Block, mode_BB, -1, NULL);
set_Block_matured(res, 0);
res = new_ir_node(dbgi, irg, NULL, op_Block, mode_BB, -1, NULL);
set_Block_matured(res, 0);
- res->attr.block.is_dead = 0;
res->attr.block.irg.irg = irg;
res->attr.block.backedge = NULL;
res->attr.block.in_cg = NULL;
res->attr.block.irg.irg = irg;
res->attr.block.backedge = NULL;
res->attr.block.in_cg = NULL;