#include "irdom.h"
#include "ircons.h"
#include "irbitset.h"
+#include "irnode.h"
+#include "ircons.h"
#include "debug.h"
#include "xmalloc.h"
#include "execfreq.h"
#include "bespillbelady.h"
#include "bespillmorgan.h"
+#include "bespillslots.h"
#include "belower.h"
#ifdef WITH_ILP
#include "bespillremat.h"
#endif /* WITH_ILP */
+#include "bejavacoal.h"
#include "becopystat.h"
#include "becopyopt.h"
#include "bessadestr.h"
#include "beverify.h"
#include "bespillcost.h"
+#include "benode_t.h"
void be_ra_chordal_check(be_chordal_env_t *chordal_env) {
const arch_env_t *arch_env = chordal_env->birg->main_env->arch_env;
NULL,
NULL,
NULL,
+ NULL,
};
#ifdef WITH_LIBCORE
};
static const lc_opt_enum_int_items_t dump_items[] = {
- { "spill", BE_CH_DUMP_SPILL },
- { "live", BE_CH_DUMP_LIVE },
- { "color", BE_CH_DUMP_COLOR },
- { "copymin", BE_CH_DUMP_COPYMIN },
- { "ssadestr", BE_CH_DUMP_SSADESTR },
- { "tree", BE_CH_DUMP_TREE_INTV },
- { "constr", BE_CH_DUMP_CONSTR },
- { "lower", BE_CH_DUMP_LOWER },
- { "appel", BE_CH_DUMP_APPEL },
- { "all", BE_CH_DUMP_ALL },
+ { "spill", BE_CH_DUMP_SPILL },
+ { "live", BE_CH_DUMP_LIVE },
+ { "color", BE_CH_DUMP_COLOR },
+ { "copymin", BE_CH_DUMP_COPYMIN },
+ { "ssadestr", BE_CH_DUMP_SSADESTR },
+ { "tree", BE_CH_DUMP_TREE_INTV },
+ { "constr", BE_CH_DUMP_CONSTR },
+ { "lower", BE_CH_DUMP_LOWER },
+ { "spillslots", BE_CH_DUMP_SPILLSLOTS },
+ { "appel", BE_CH_DUMP_APPEL },
+ { "all", BE_CH_DUMP_ALL },
{ NULL, 0 }
};
}
co_register_options(chordal_grp);
- java_coal_register_options(chordal_grp);
+ be_java_coal_register_options(chordal_grp);
+#ifdef WITH_ILP
+ be_spill_remat_register_options(chordal_grp);
+#endif
}
#endif /* WITH_LIBCORE */
ra_timer.t_epilog = lc_timer_register("ra_epilog", "regalloc epilog");
ra_timer.t_live = lc_timer_register("ra_liveness", "be liveness");
ra_timer.t_spill = lc_timer_register("ra_spill", "spiller");
+ ra_timer.t_spillslots = lc_timer_register("ra_spillslots", "spillslots");
ra_timer.t_color = lc_timer_register("ra_color", "graph coloring");
ra_timer.t_ifg = lc_timer_register("ra_ifg", "interference graph");
ra_timer.t_copymin = lc_timer_register("ra_copymin", "copy minimization");
LC_STOP_AND_RESET_TIMER(ra_timer.t_epilog);
LC_STOP_AND_RESET_TIMER(ra_timer.t_live);
LC_STOP_AND_RESET_TIMER(ra_timer.t_spill);
+ LC_STOP_AND_RESET_TIMER(ra_timer.t_spillslots);
LC_STOP_AND_RESET_TIMER(ra_timer.t_color);
LC_STOP_AND_RESET_TIMER(ra_timer.t_ifg);
LC_STOP_AND_RESET_TIMER(ra_timer.t_copymin);
/* Perform the following for each register class. */
for (j = 0, m = arch_isa_get_n_reg_class(isa); j < m; ++j) {
- FILE *f;
- copy_opt_t *co = NULL;
-
chordal_env.cls = arch_isa_get_reg_class(isa, j);
chordal_env.border_heads = pmap_create();
chordal_env.ignore_colors = bitset_malloc(chordal_env.cls->n_regs);
);
dump(BE_CH_DUMP_SPILL, irg, chordal_env.cls, "-spill", dump_ir_block_graph_sched);
- be_compute_spill_offsets(&chordal_env);
- check_for_memory_operands(&chordal_env);
- be_abi_fix_stack_nodes(bi->abi, chordal_env.lv);
+ be_abi_fix_stack_nodes(bi->abi, chordal_env.lv);
BE_TIMER_PUSH(ra_timer.t_verify);
bitset_free(chordal_env.ignore_colors);
}
+ BE_TIMER_PUSH(ra_timer.t_spillslots);
+
+ be_coalesce_spillslots(&chordal_env);
+ dump(BE_CH_DUMP_SPILLSLOTS, irg, NULL, "-spillslots", dump_ir_block_graph_sched);
+
+ BE_TIMER_POP(ra_timer.t_spillslots);
+
+ BE_TIMER_PUSH(ra_timer.t_verify);
+
+ /* verify spillslots */
+ if (options.vrfy_option == BE_CH_VRFY_WARN) {
+ be_verify_spillslots(irg);
+ }
+ else if (options.vrfy_option == BE_CH_VRFY_ASSERT) {
+ assert(be_verify_spillslots(irg) && "Spillslot verification failed");
+ }
+ BE_TIMER_POP(ra_timer.t_verify);
+
+ check_for_memory_operands(&chordal_env);
+
BE_TIMER_PUSH(ra_timer.t_epilog);
dump(BE_CH_DUMP_LOWER, irg, NULL, "-spilloff", dump_ir_block_graph_sched);