Commit 9639e890 authored by Christoph Mallon's avatar Christoph Mallon
Browse files

add exchange_cdep()

parent 46de9c58
......@@ -18,6 +18,14 @@ cdep* find_cdep(const ir_node* block)
void exchange_cdep(ir_node* old, const ir_node* new)
cdep* cdep = find_cdep(new);
pmap_insert(cdep_map, old, cdep);
static void add_cdep(ir_node* node, ir_node* dep_on)
cdep* dep = find_cdep(node);
......@@ -14,6 +14,8 @@ void free_cdep(ir_graph*);
cdep* find_cdep(const ir_node* block);
void exchange_cdep(ir_node* old, const ir_node* new);
int is_cdep_on(const ir_node* dependee, const ir_node* candidate);
int is_iterated_cdep_on(ir_node* dependee, ir_node* candidate);
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