* @author Matthias Braun, Sebastian Buchwald
* @version $Id: ia32_common_transform.c 21012 2008-08-06 13:35:17Z beck $
*/
-#ifdef HAVE_CONFIG_H
#include "config.h"
-#endif
#include "error.h"
#include "irargs_t.h"
ir_node *start_block = get_irg_start_block(irg);
ir_node *immediate = new_rd_ia32_Immediate(NULL, irg, start_block,
symconst, symconst_sign, val);
- arch_set_irn_register(env_cg->arch_env, immediate, &ia32_gp_regs[REG_GP_NOREG]);
+ arch_set_irn_register(immediate, &ia32_gp_regs[REG_GP_NOREG]);
return immediate;
}
#ifndef NDEBUG
const char *ia32_get_old_node_name(ia32_code_gen_t *cg, ir_node *irn) {
- ia32_isa_t *isa = (ia32_isa_t*) cg->arch_env;
+ const ia32_isa_t *isa = cg->isa;
lc_eoprintf(firm_get_arg_env(), isa->name_obst, "%+F", irn);
obstack_1grow(isa->name_obst, 0);
new_node = new_rd_ia32_Asm(dbgi, irg, new_block, arity, in, out_arity,
get_ASM_text(node), register_map);
- /* Prevent the ASM node from being scheduled before the Barrier, if it has
- * no inputs */
- if (arity == 0 && get_irg_start_block(irg) == new_block) {
- add_irn_dep(new_node, get_irg_frame(irg));
- }
+ if (arity == 0)
+ be_dep_on_frame(new_node);
set_ia32_out_req_all(new_node, out_reg_reqs);
set_ia32_in_req_all(new_node, in_reg_reqs);
size >>= 2;
res = new_rd_ia32_Const(dbgi, irg, block, NULL, 0, size);
- add_irn_dep(res, get_irg_frame(irg));
+ be_dep_on_frame(res);
res = new_rd_ia32_CopyB(dbgi, irg, block, new_dst, new_src, res, new_mem, rem);
} else {
ir_node *block = get_irg_start_block(irg);
ir_node *ret = new_rd_ia32_vfldz(dbgi, irg, block);
- /* Const Nodes before the initial IncSP are a bad idea, because
- * they could be spilled and we have no SP ready at that point yet.
- * So add a dependency to the initial frame pointer calculation to
- * avoid that situation.
- */
- add_irn_dep(ret, get_irg_frame(irg));
+ be_dep_on_frame(ret);
return ret;
}
} else if (ia32_mode_needs_gp_reg(mode)) {