}
+static int in_cmp(void const* va, void const* vb)
+{
+ ir_node const* const a = *(ir_node const*const*)va;
+ ir_node const* const b = *(ir_node const*const*)vb;
+ return get_irn_idx(a) - get_irn_idx(b);
+}
+
+
static ir_node* GenerateSync(ir_graph* irg, ir_node* block, ir_nodeset_t* after_set)
{
size_t set_size = ir_nodeset_size(after_set);
for (i = 0; i < set_size; i++) {
in[i] = ir_nodeset_iterator_next(&iter);
}
+ qsort(in, set_size, sizeof(*in), in_cmp);
return new_r_Sync(irg, block, set_size, in);
}
}
static void parallelise_load(parallelise_info *pi, ir_node *irn)
{
+ /* There is no point in investigating the same subgraph twice */
+ if (ir_nodeset_contains(&pi->user_mem, irn))
+ return;
+
//ir_fprintf(stderr, "considering %+F\n", irn);
if (get_nodes_block(irn) == pi->origin_block) {
if (is_Proj(irn)) {
static void parallelise_store(parallelise_info *pi, ir_node *irn)
{
+ /* There is no point in investigating the same subgraph twice */
+ if (ir_nodeset_contains(&pi->user_mem, irn))
+ return;
+
//ir_fprintf(stderr, "considering %+F\n", irn);
if (get_nodes_block(irn) == pi->origin_block) {
if (is_Proj(irn)) {
}
-void opt_ldst2(ir_graph *irg)
+void opt_sync(ir_graph *irg)
{
assure_irg_address_taken_computed(irg);
assure_irp_globals_address_taken_computed();