#include "belive_t.h"
#include "bemodule.h"
#include "benode.h"
+#include "beirgmod.h"
#include "bessaconstr.h"
DEBUG_ONLY(static firm_dbg_module_t *dbg = NULL;)
do {
after = next;
next = sched_next(after);
- } while (is_Proj(next) || is_Phi(next) || be_is_Keep(next));
+ } while (is_Proj(next) || is_Phi(next) || be_is_Keep(next)
+ || (arch_irn_get_flags(next) & arch_irn_flags_prolog));
} else {
after = state;
}
DBG((dbg, LEVEL_2, "\tcreate Phi-M for %+F\n", phi));
/* create a Phi-M */
- spill_info->spill = new_r_Phi(block, arity, in, mode_M);
+ spill_info->spill = be_new_Phi(block, arity, in, mode_M, NULL);
+ sched_add_after(block, spill_info->spill);
if (spill_to_kill != NULL) {
exchange(spill_to_kill, spill_info->spill);
return block_info;
}
+static ir_node *get_reload_point(ir_node *before)
+{
+ while (true) {
+ ir_node *prev = sched_prev(before);
+ if (! (arch_irn_get_flags(prev) & arch_irn_flags_epilog))
+ break;
+ before = prev;
+ }
+ return before;
+}
+
/**
* For the given block @p block, decide for each values
* whether it is used from a register or is reloaded
}
/* create a reload to match state if necessary */
if (need_val != NULL && need_val != current_state) {
+ ir_node *before = get_reload_point(node);
DBG((dbg, LEVEL_3, "\t... reloading %+F\n", need_val));
- create_reload(env, need_val, node, current_state);
+ create_reload(env, need_val, before, current_state);
current_state = need_val;
}