return new_rd_Eor(dbgi, irg, block, node, one, lowered_mode);
}
+static ir_node *create_convb(ir_node *node)
+{
+ ir_graph *irg = current_ir_graph;
+ ir_node *block = get_nodes_block(node);
+ ir_node *conv = new_rd_Conv(NULL, irg, block, node, mode_b);
+
+ return conv;
+}
+
+static ir_node *create_conv_lowered_mode(ir_node *node)
+{
+ ir_graph *irg = current_ir_graph;
+ ir_node *block = get_nodes_block(node);
+ ir_node *conv = new_rd_Conv(NULL, irg, block, node, lowered_mode);
+
+ return conv;
+}
+
static ir_node *lower_node(ir_node *node)
{
ir_graph *irg = current_ir_graph;
ir_node *one = new_d_Const(dbgi, lowered_mode, tv_one);
tarval *tv_zero = get_tarval_null(lowered_mode);
ir_node *zero = new_d_Const(dbgi, lowered_mode, tv_zero);
- ir_mode *mode = get_irn_mode(node);
+ ir_node *pred = get_Conv_op(node);
+ ir_mode *mode = get_irn_mode(pred);
tarval *tv_zeroc = get_tarval_null(mode);
ir_node *zero_cmp = new_d_Const(dbgi, mode, tv_zeroc);
- ir_node *cmp = new_rd_Cmp(dbgi, irg, block, node, zero_cmp);
+ ir_node *cmp = new_rd_Cmp(dbgi, irg, block, pred, zero_cmp);
ir_node *proj = new_rd_Proj(dbgi, irg, block, cmp, mode_b,
pn_Cmp_Lg);
ir_node *vals[2] = { one, zero };
return psi;
}
if(op == op_Proj) {
- ir_node *pred = get_Proj_pred(node);
+ ir_node *pred = get_Proj_pred(node);
- assert(!is_Load(pred));
if(is_Cmp(pred)) {
- ir_mode *mode = get_irn_mode(pred);
ir_node *left = get_Cmp_left(pred);
ir_node *right = get_Cmp_right(pred);
+ ir_mode *mode = get_irn_mode(left);
if( (mode_is_int(mode) || mode_is_reference(mode)) &&
(get_mode_size_bits(mode) < get_mode_size_bits(lowered_mode)
set_irn_link(node, psi);
return psi;
}
+ } else if(is_Proj(pred) && is_Call(get_Proj_pred(pred))) {
+ return create_conv_lowered_mode(node);
+ } else if(is_Proj(pred) && is_Start(get_Proj_pred(pred))) {
+ return create_conv_lowered_mode(node);
} else if (be_is_Barrier(pred)) {
/* nothing to do */
return node;
panic("didn't expect %+F to have mode_b", node);
}
-static ir_node *create_convb(ir_node *node)
-{
- ir_graph *irg = current_ir_graph;
- ir_node *block = get_nodes_block(node);
- ir_node *conv = new_rd_Conv(NULL, irg, block, node, mode_b);
-
- return conv;
-}
-
static void lower_mode_b_walker(ir_node *node, void *env)
{
int i, arity;