******** End of file format docu ********/
-
+#ifdef NOT_PORTED
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
-#ifdef HAVE_MALLOC_H
- #include <malloc.h>
-#endif
-#ifdef HAVE_ALLOCA_H
- #include <alloca.h>
-#endif
-
#include <stdio.h>
#include <stdlib.h>
#include <limits.h>
-#ifdef WITH_LIBCORE
#include <libcore/lc_opts.h>
#include <libcore/lc_opts_enum.h>
-#endif
#include "set.h"
#include "pset.h"
#include "pmap.h"
#include "bitset.h"
+#include "raw_bitset.h"
+#include "xmalloc.h"
#include "irprintf_t.h"
#include "irnode_t.h"
#include "bemodule.h"
#include "beraextern.h"
#include "beabi.h"
-#include "bearch.h"
+#include "bearch_t.h"
#include "benode_t.h"
#include "beirgmod.h"
#include "besched_t.h"
be_operand_t *op = &insn->ops[i];
if(op->has_constraints) {
- ir_node *cpy = be_new_Copy(op->req.cls, env->irg, bl, op->carrier);
+ ir_node *cpy = be_new_Copy(op->req->cls, env->irg, bl, op->carrier);
sched_add_before(insn->next_insn, cpy);
edges_reroute(op->carrier, cpy, env->irg);
}
be_operand_t *op = &insn->ops[i];
if(op->has_constraints) {
- ir_node *cpy = be_new_Copy(op->req.cls, env->irg, bl, op->carrier);
+ ir_node *cpy = be_new_Copy(op->req->cls, env->irg, bl, op->carrier);
sched_add_before(insn->irn, cpy);
set_irn_n(insn->irn, op->pos, cpy);
- be_set_constr_limited(cpy, BE_OUT_POS(0), &op->req);
+ be_set_constr_limited(cpy, BE_OUT_POS(0), op->req);
}
}
}
* If yes, dump it to FILE raenv->f
*/
static INLINE void dump_constraint(be_raext_env_t *raenv, ir_node *irn, int pos) {
- bitset_t *bs = bitset_alloca(raenv->cls->n_regs);
- arch_register_req_t req;
-
- arch_get_register_req(raenv->aenv, &req, irn, pos);
- if (arch_register_req_is(&req, limited)) {
- int reg_nr;
- req.limited(req.limited_env, bs);
- reg_nr = bitset_next_set(bs, 0);
+ const arch_register_req_t *req;
+
+ req = arch_get_register_req(raenv->aenv, irn, pos);
+ if (arch_register_req_is(req, limited)) {
+ unsigned reg_nr;
+
+ reg_nr = rbitset_next(req->limited, 0, 1);
fprintf(raenv->f, "<%d>", reg_nr);
- assert(-1 == bitset_next_set(bs, reg_nr+1) && "Constraints with more than 1 possible register are not supported");
+ assert(rbitset_popcnt(req->limited, raenv->cls->n_regs) <= 1
+ && "Constraints with more than 1 possible register are not supported");
}
}
static void dump_affinities_walker(ir_node *irn, void *env) {
be_raext_env_t *raenv = env;
- arch_register_req_t req;
+ const arch_register_req_t *req;
int pos, max;
be_var_info_t *vi1, *vi2;
/* should_be_equal constraints are affinites */
for (pos = 0, max = get_irn_arity(irn); pos<max; ++pos) {
- arch_get_register_req(raenv->aenv, &req, irn, pos);
+ req = arch_get_register_req(raenv->aenv, irn, pos);
- if (arch_register_req_is(&req, should_be_same) && arch_irn_is(raenv->aenv, req.other_same, ignore)) {
- vi2 = be_get_var_info(req.other_same);
+ if (arch_register_req_is(req, should_be_same)) {
+ ir_node *other = get_irn_n(irn, req->other_same);
+ if(arch_irn_is(raenv->aenv, other, ignore)) {
+ vi2 = be_get_var_info(other);
- fprintf(raenv->f, "(%d, %d, %d)\n", vi1->var_nr, vi2->var_nr, get_affinity_weight(irn));
+ fprintf(raenv->f, "(%d, %d, %d)\n", vi1->var_nr, vi2->var_nr, get_affinity_weight(irn));
+ }
}
}
}
mode = get_irn_mode(get_irn_n(spill, be_pos_Spill_val));
/* insert reloads and wire them arbitrary*/
- pset_foreach(vi->values, irn)
+ pset_foreach(vi->values, irn) {
foreach_out_edge_safe(irn, edge, ne) {
ir_node *reload, *src = edge->src;
if (is_Phi(src) || be_is_Spill(src))
/* remember the reload */
pset_insert_ptr(reloads, reload);
}
+ }
/* correct the reload->spill pointers... */
- be_ssa_constr_set(dom_front, lv, spills);
+ be_ssa_constr_set_ignore(dom_front, lv, spills, NULL);
/****** correct the variable <--> values mapping: ******
dump_to_file(&raenv, out);
execute(callee, out, in);
done = read_and_apply_results(&raenv, in);
- be_abi_fix_stack_nodes(birg->abi, birg->lv);
+ be_abi_fix_stack_nodes(birg->abi);
ir_snprintf(in, sizeof(in), "-extern-%s-round-%d", raenv.cls->name, round);
be_dump(irg, in, dump_ir_block_graph_sched);
|_|
*****************************************************************************/
-#ifdef WITH_LIBCORE
-
-
static const lc_opt_enum_func_ptr_items_t ssa_destr_items[] = {
{ "simple", (int (*)(void)) be_ssa_destr_simple }, /* TODO make (void*) casts nicer */
{ NULL, NULL }
}
BE_REGISTER_MODULE_CONSTRUCTOR(be_init_raextern);
-#endif /* WITH_LIBCORE */
+#endif