/*
- * Copyright (C) 1995-2008 University of Karlsruhe. All right reserved.
- *
* This file is part of libFirm.
- *
- * This file may be distributed and/or modified under the terms of the
- * GNU General Public License version 2 as published by the Free Software
- * Foundation and appearing in the file LICENSE.GPL included in the
- * packaging of this file.
- *
- * Licensees holding valid libFirm Professional Edition licenses may use
- * this file in accordance with the libFirm Commercial License.
- * Agreement provided with the Software.
- *
- * This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
- * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE.
+ * Copyright (C) 2012 University of Karlsruhe.
*/
/**
ir_node *proj;
ir_node *load;
- ir_node *sched_point = sched_prev(node);
-
load = new_bd_arm_Ldr(dbgi, block, ptr, mem, mode, entity, false, 0, true);
- sched_add_after(sched_point, load);
- sched_remove(node);
+ sched_replace(node, load);
proj = new_rd_Proj(dbgi, load, mode, pn_arm_Ldr_res);
ir_node *val = get_irn_n(node, n_be_Spill_val);
ir_mode *mode = get_irn_mode(val);
ir_entity *entity = be_get_frame_entity(node);
- ir_node *sched_point;
ir_node *store;
- sched_point = sched_prev(node);
store = new_bd_arm_Str(dbgi, block, ptr, val, mem, mode, entity, false, 0,
true);
-
- sched_remove(node);
- sched_add_after(sched_point, store);
+ sched_replace(node, store);
exchange(node, store);
}
static void arm_after_ra_walker(ir_node *block, void *data)
{
- ir_node *node, *prev;
(void) data;
- for (node = sched_last(block); !sched_is_begin(node); node = prev) {
- prev = sched_prev(node);
-
+ sched_foreach_reverse_safe(block, node) {
if (be_is_Reload(node)) {
transform_Reload(node);
} else if (be_is_Spill(node)) {
&arm_registers[REG_SP], /* stack pointer */
&arm_registers[REG_R11], /* base pointer */
2, /* power of two stack alignment for calls, 2^2 == 4 */
- NULL, /* main environment */
7, /* spill costs */
5, /* reload costs */
true, /* we do have custom abi handling */
*/
static void arm_end_codegeneration(void *self)
{
- arm_isa_t *isa = (arm_isa_t*)self;
-
- be_gas_end_compilation_unit(isa->base.main_env);
-
- be_emit_exit();
free(self);
}