*/
#include "config.h"
-#ifdef HAVE_STRING_H
-# include <string.h>
-#endif
+#include <string.h>
#ifdef HAVE_STDDEF_H
# include <stddef.h>
#endif
static size_t additional_graph_data_size = 0;
ir_graph *current_ir_graph;
-ir_graph *get_current_ir_graph(void) {
+ir_graph *get_current_ir_graph(void)
+{
return current_ir_graph;
}
-void set_current_ir_graph(ir_graph *graph) {
+void set_current_ir_graph(ir_graph *graph)
+{
current_ir_graph = graph;
}
#ifdef INTERPROCEDURAL_VIEW
int firm_interprocedural_view = 0;
-int (get_interprocedural_view)(void) {
+int (get_interprocedural_view)(void)
+{
return _get_interprocedural_view();
}
-void (set_interprocedural_view)(int state) {
+void (set_interprocedural_view)(int state)
+{
firm_interprocedural_view = state;
/* set function vectors for faster access */
static ident *frame_type_suffix = NULL;
/* initialize the IR graph module */
-void firm_init_irgraph(void) {
+void firm_init_irgraph(void)
+{
frame_type_suffix = new_id_from_str(FRAME_TP_SUFFIX);
forbid_new_data = 1;
}
* allocated (new_r_ir_graph, new_const_code_irg).
* @return Memory for a new graph.
*/
-static ir_graph *alloc_graph(void) {
+static ir_graph *alloc_graph(void)
+{
ir_graph *res;
size_t size = sizeof(ir_graph) + additional_graph_data_size;
char *ptr = xmalloc(size);
/**
* Frees an allocated IR graph
*/
-static void free_graph(ir_graph *irg) {
+static void free_graph(ir_graph *irg)
+{
char *ptr = (char *)irg;
int i;
free(ptr - additional_graph_data_size);
}
-#if USE_EXPLICIT_PHI_IN_STACK
-/* really defined in ircons.c */
-typedef struct Phi_in_stack Phi_in_stack;
-Phi_in_stack *new_Phi_in_stack();
-void free_Phi_in_stack(Phi_in_stack *s);
-#endif
-
/**
* Set the number of locals for a given graph.
*
* @param irg the graph
* @param n_loc number of locals
*/
-void irg_set_nloc(ir_graph *res, int n_loc) {
+void irg_set_nloc(ir_graph *res, int n_loc)
+{
assert(res->phase_state == phase_building);
if (get_opt_precise_exc_context()) {
Further it allocates several datastructures needed for graph construction
and optimization.
*/
-ir_graph *new_r_ir_graph(ir_entity *ent, int n_loc) {
+ir_graph *new_r_ir_graph(ir_entity *ent, int n_loc)
+{
ir_graph *res;
ir_node *first_block;
- ir_node *end, *start, *start_block, *initial_mem, *projX;
+ ir_node *end, *start, *start_block, *initial_mem, *projX, *bad;
res = alloc_graph();
res->visited = 0; /* visited flag, for the ir walker */
res->block_visited = 0; /* visited flag, for the 'block'-walker */
-#if USE_EXPLICIT_PHI_IN_STACK
- res->Phi_in_stack = new_Phi_in_stack(); /* A stack needed for automatic Phi
- generation */
-#endif
res->extbb_obst = NULL;
res->last_node_idx = 0;
- res->value_table = new_identities (); /* value table for global value
- numbering for optimizing use in iropt.c */
+ res->value_table = new_identities(); /* value table for global value
+ numbering for optimizing use in iropt.c */
res->outs = NULL;
res->inline_property = irg_inline_any;
set_entity_irg(ent, res);
/*-- a class type so that it can contain "inner" methods as in Pascal. --*/
- res->frame_type = new_type_frame(mangle(get_entity_ident(ent), frame_type_suffix));
+ res->frame_type = new_type_frame();
/* the Anchor node must be created first */
res->anchor = new_Anchor(res);
/*-- Nodes needed in every graph --*/
set_irg_end_block (res, new_immBlock());
+ set_cur_block(get_irg_end_block(res));
end = new_End();
set_irg_end (res, end);
set_irg_end_reg (res, end);
set_irg_end_except(res, end);
start_block = new_immBlock();
+ set_cur_block(start_block);
set_irg_start_block(res, start_block);
- set_irg_bad (res, new_ir_node(NULL, res, start_block, op_Bad, mode_T, 0, NULL));
+ bad = new_ir_node(NULL, res, start_block, op_Bad, mode_T, 0, NULL);
+ bad->attr.irg.irg = res;
+ set_irg_bad (res, bad);
set_irg_no_mem (res, new_ir_node(NULL, res, start_block, op_NoMem, mode_M, 0, NULL));
start = new_Start();
set_irg_start (res, start);
set_irg_frame (res, new_Proj(start, mode_P_data, pn_Start_P_frame_base));
set_irg_tls (res, new_Proj(start, mode_P_data, pn_Start_P_tls));
set_irg_args (res, new_Proj(start, mode_T, pn_Start_T_args));
- set_irg_value_param_base(res, new_Proj(start, mode_P_data, pn_Start_P_value_arg_base));
initial_mem = new_Proj(start, mode_M, pn_Start_M);
set_irg_initial_mem(res, initial_mem);
- add_immBlock_pred(start_block, projX);
set_store(initial_mem);
res->index = get_irp_new_irg_idx();
res->graph_nr = get_irp_new_node_nr();
#endif
- /*
- * The code generation needs it. leave it in now.
- * Use of this edge is matter of discussion, unresolved. Also possible:
- * add_immBlock_pred(res->start_block, res->start_block), but invalid typed.
- */
mature_immBlock(res->current_block);
/*-- Make a block to start with --*/
first_block = new_immBlock();
+ set_cur_block(first_block);
add_immBlock_pred(first_block, projX);
res->method_execution_frequency = -1.0;
return res;
}
-ir_graph *new_ir_graph(ir_entity *ent, int n_loc) {
+ir_graph *new_ir_graph(ir_entity *ent, int n_loc)
+{
ir_graph *res = new_r_ir_graph(ent, n_loc);
add_irp_irg(res); /* remember this graph global. */
return res;
/* Make a rudimentary IR graph for the constant code.
Must look like a correct irg, spare everything else. */
-ir_graph *new_const_code_irg(void) {
- ir_graph *res;
- ir_node *end, *start_block, *start, *projX;
-
- res = alloc_graph();
+ir_graph *new_const_code_irg(void)
+{
+ ir_graph *res = alloc_graph();
+ ir_node *bad;
+ ir_node *body_block;
+ ir_node *end;
+ ir_node *end_block;
+ ir_node *no_mem;
+ ir_node *projX;
+ ir_node *start_block;
+ ir_node *start;
/* inform statistics here, as blocks will be already build on this graph */
hook_new_graph(res, NULL);
- current_ir_graph = res;
- res->n_loc = 1; /* Only the memory. */
- res->visited = 0; /* visited flag, for the ir walker */
+ current_ir_graph = res;
+ res->n_loc = 1; /* Only the memory. */
+ res->visited = 0; /* visited flag, for the ir walker */
res->block_visited = 0; /* visited flag, for the 'block'-walker */
-#if USE_EXPLICIT_PHI_IN_STACK
- res->Phi_in_stack = NULL;
-#endif
- res->obst = XMALLOC(struct obstack);
- obstack_init (res->obst);
+ res->obst = XMALLOC(struct obstack);
+ obstack_init(res->obst);
res->extbb_obst = NULL;
res->last_node_idx = 0;
res->extblk_state = ir_extblk_info_none;
res->fp_model = fp_model_precise;
- res->value_table = new_identities(); /* value table for global value
- numbering for optimizing use in
- iropt.c */
- res->ent = NULL;
+ /* value table for global value numbering for optimizing use in iropt.c */
+ res->value_table = new_identities();
+ res->ent = NULL;
res->frame_type = NULL;
/* the Anchor node must be created first */
res->anchor = new_Anchor(res);
/* -- The end block -- */
- set_irg_end_block (res, new_immBlock());
+ end_block = new_immBlock();
+ set_irg_end_block(res, end_block);
+ set_cur_block(end_block);
end = new_End();
set_irg_end (res, end);
set_irg_end_reg (res, end);
set_irg_end_except(res, end);
- mature_immBlock(get_cur_block()); /* mature the end block */
+ mature_immBlock(end_block);
/* -- The start block -- */
start_block = new_immBlock();
+ set_cur_block(start_block);
set_irg_start_block(res, start_block);
- set_irg_bad (res, new_ir_node (NULL, res, start_block, op_Bad, mode_T, 0, NULL));
- set_irg_no_mem (res, new_ir_node (NULL, res, start_block, op_NoMem, mode_M, 0, NULL));
- start = new_Start();
- set_irg_start (res, start);
+ bad = new_ir_node(NULL, res, start_block, op_Bad, mode_T, 0, NULL);
+ bad->attr.irg.irg = res;
+ set_irg_bad(res, bad);
+ no_mem = new_ir_node(NULL, res, start_block, op_NoMem, mode_M, 0, NULL);
+ set_irg_no_mem(res, no_mem);
+ start = new_Start();
+ set_irg_start(res, start);
/* Proj results of start node */
set_irg_initial_mem(res, new_Proj(start, mode_M, pn_Start_M));
projX = new_Proj(start, mode_X, pn_Start_X_initial_exec);
- add_immBlock_pred(start_block, projX);
- mature_immBlock (start_block); /* mature the start block */
+ mature_immBlock(start_block);
- add_immBlock_pred(new_immBlock(), projX);
- mature_immBlock (get_cur_block()); /* mature the 'body' block for expressions */
+ body_block = new_immBlock();
+ add_immBlock_pred(body_block, projX);
+ mature_immBlock(body_block); /* mature the 'body' block for expressions */
+ set_cur_block(body_block);
/* Set the visited flag high enough that the blocks will never be visited. */
- set_irn_visited(get_cur_block(), -1);
- set_Block_block_visited(get_cur_block(), -1);
+ set_irn_visited(body_block, -1);
+ set_Block_block_visited(body_block, -1);
set_Block_block_visited(start_block, -1);
set_irn_visited(start_block, -1);
- set_irn_visited(get_irg_bad(res), -1);
- set_irn_visited(get_irg_no_mem(res), -1);
+ set_irn_visited(bad, -1);
+ set_irn_visited(no_mem, -1);
res->phase_state = phase_high;
* @param n A node from the original method graph.
* @param env The copied graph.
*/
-static void copy_all_nodes(ir_node *n, void *env) {
+static void copy_all_nodes(ir_node *n, void *env)
+{
ir_graph *irg = env;
ir_op *op = get_irn_op(n);
ir_node *nn;
new_backedge_info(nn);
set_irn_link(n, nn);
- /* fix the irg for blocks */
+ /* fix the irg for Blocks: as Bad nodes are NOT copied, no
+ need t fix them */
if (is_Block(nn))
- nn->attr.block.irg = irg;
+ nn->attr.block.irg.irg = irg;
/* fix access to entities on the stack frame */
if (is_Sel(nn)) {
* The copied nodes are set as link of their original nodes. The links of
* "irn" predecessors are the predecessors of copied node.
*/
-static void set_all_preds(ir_node *irn, void *env) {
+static void set_all_preds(ir_node *irn, void *env)
+{
int i;
ir_node *nn, *pred;
(void) env;
/*
* Create a new graph that is a copy of a given one.
*/
-ir_graph *create_irg_copy(ir_graph *irg) {
+ir_graph *create_irg_copy(ir_graph *irg)
+{
ir_graph *res;
res = alloc_graph();
res->n_loc = 0;
res->visited = 0; /* visited flag, for the ir walker */
res->block_visited = 0; /* visited flag, for the 'block'-walker */
-#if USE_EXPLICIT_PHI_IN_STACK
- res->Phi_in_stack = NULL;
-#endif
res->obst = XMALLOC(struct obstack);
obstack_init(res->obst);
res->extbb_obst = NULL;
inefficient search, call remove_irp_irg by hand).
Does not free types, entities or modes that are used only by this
graph, nor the entity standing for this graph. */
-void free_ir_graph(ir_graph *irg) {
+void free_ir_graph(ir_graph *irg)
+{
assert(is_ir_graph(irg));
edges_deactivate(irg);
if (irg->value_table)
del_identities(irg->value_table);
if (irg->ent) {
- ir_peculiarity pec = get_entity_peculiarity (irg->ent);
- set_entity_peculiarity (irg->ent, peculiarity_description);
set_entity_irg(irg->ent, NULL); /* not set in const code irg */
- set_entity_peculiarity (irg->ent, pec);
}
free_End(get_irg_end(irg));
obstack_free(irg->obst,NULL);
free(irg->obst);
-#if USE_EXPLICIT_PHI_IN_STACK
- free_Phi_in_stack(irg->Phi_in_stack);
-#endif
if (irg->loc_descriptions)
free(irg->loc_descriptions);
irg->kind = k_BAD;
{attr type} get_irg_{attribute name} (ir_graph *irg);
void set_irg_{attr name} (ir_graph *irg, {attr type} {attr}); */
-int
-(is_ir_graph)(const void *thing) {
+int (is_ir_graph)(const void *thing)
+{
return _is_ir_graph(thing);
}
#ifdef DEBUG_libfirm
/* Outputs a unique number for this node */
-long get_irg_graph_nr(const ir_graph *irg) {
+long get_irg_graph_nr(const ir_graph *irg)
+{
return irg->graph_nr;
}
#else
-long get_irg_graph_nr(const ir_graph *irg) {
+long get_irg_graph_nr(const ir_graph *irg)
+{
return PTR_TO_INT(irg);
}
#endif
-int get_irg_idx(const ir_graph *irg) {
+int get_irg_idx(const ir_graph *irg)
+{
return irg->index;
}
-ir_node *
-(get_irg_start_block)(const ir_graph *irg) {
+ir_node *(get_idx_irn)(ir_graph *irg, unsigned idx)
+{
+ return _get_idx_irn(irg, idx);
+}
+
+ir_node *(get_irg_start_block)(const ir_graph *irg)
+{
return _get_irg_start_block(irg);
}
-void
-(set_irg_start_block)(ir_graph *irg, ir_node *node) {
+void (set_irg_start_block)(ir_graph *irg, ir_node *node)
+{
_set_irg_start_block(irg, node);
}
-ir_node *
-(get_irg_start)(const ir_graph *irg) {
+ir_node *(get_irg_start)(const ir_graph *irg)
+{
return _get_irg_start(irg);
}
-void
-(set_irg_start)(ir_graph *irg, ir_node *node) {
+void (set_irg_start)(ir_graph *irg, ir_node *node)
+{
_set_irg_start(irg, node);
}
-ir_node *
-(get_irg_end_block)(const ir_graph *irg) {
+ir_node *(get_irg_end_block)(const ir_graph *irg)
+{
return _get_irg_end_block(irg);
}
-void
-(set_irg_end_block)(ir_graph *irg, ir_node *node) {
+void (set_irg_end_block)(ir_graph *irg, ir_node *node)
+{
_set_irg_end_block(irg, node);
}
-ir_node *
-(get_irg_end)(const ir_graph *irg) {
+ir_node *(get_irg_end)(const ir_graph *irg)
+{
return _get_irg_end(irg);
}
-void
-(set_irg_end)(ir_graph *irg, ir_node *node) {
+void (set_irg_end)(ir_graph *irg, ir_node *node)
+{
_set_irg_end(irg, node);
}
-ir_node *
-(get_irg_end_reg)(const ir_graph *irg) {
+ir_node *(get_irg_end_reg)(const ir_graph *irg)
+{
return _get_irg_end_reg(irg);
}
-void
-(set_irg_end_reg)(ir_graph *irg, ir_node *node) {
+void (set_irg_end_reg)(ir_graph *irg, ir_node *node)
+{
_set_irg_end_reg(irg, node);
}
-ir_node *
-(get_irg_end_except)(const ir_graph *irg) {
+ir_node *(get_irg_end_except)(const ir_graph *irg)
+{
return _get_irg_end_except(irg);
}
-void
-(set_irg_end_except)(ir_graph *irg, ir_node *node) {
+void (set_irg_end_except)(ir_graph *irg, ir_node *node)
+{
assert(get_irn_op(node) == op_EndExcept || is_End(node));
_set_irg_end_except(irg, node);
}
-ir_node *
-(get_irg_initial_exec)(const ir_graph *irg) {
+ir_node *(get_irg_initial_exec)(const ir_graph *irg)
+{
return _get_irg_initial_exec(irg);
}
-void
-(set_irg_initial_exec)(ir_graph *irg, ir_node *node) {
+void (set_irg_initial_exec)(ir_graph *irg, ir_node *node)
+{
_set_irg_initial_exec(irg, node);
}
-ir_node *
-(get_irg_frame)(const ir_graph *irg) {
+ir_node *(get_irg_frame)(const ir_graph *irg)
+{
return _get_irg_frame(irg);
}
-void
-(set_irg_frame)(ir_graph *irg, ir_node *node) {
+void (set_irg_frame)(ir_graph *irg, ir_node *node)
+{
_set_irg_frame(irg, node);
}
-ir_node *
-(get_irg_tls)(const ir_graph *irg) {
+ir_node *(get_irg_tls)(const ir_graph *irg)
+{
return _get_irg_tls(irg);
}
-void
-(set_irg_tls)(ir_graph *irg, ir_node *node) {
+void (set_irg_tls)(ir_graph *irg, ir_node *node)
+{
_set_irg_tls(irg, node);
}
-ir_node *
-(get_irg_initial_mem)(const ir_graph *irg) {
+ir_node *(get_irg_initial_mem)(const ir_graph *irg)
+{
return _get_irg_initial_mem(irg);
}
-void
-(set_irg_initial_mem)(ir_graph *irg, ir_node *node) {
+void (set_irg_initial_mem)(ir_graph *irg, ir_node *node)
+{
_set_irg_initial_mem(irg, node);
}
-ir_node *
-(get_irg_args)(const ir_graph *irg) {
+ir_node *(get_irg_args)(const ir_graph *irg)
+{
return _get_irg_args(irg);
}
-void
-(set_irg_args)(ir_graph *irg, ir_node *node) {
+void (set_irg_args)(ir_graph *irg, ir_node *node)
+{
_set_irg_args(irg, node);
}
-ir_node *
-(get_irg_value_param_base)(const ir_graph *irg) {
- return _get_irg_value_param_base(irg);
-}
-
-void
-(set_irg_value_param_base)(ir_graph *irg, ir_node *node) {
- _set_irg_value_param_base(irg, node);
-}
-
-ir_node *
-(get_irg_bad)(const ir_graph *irg) {
+ir_node *(get_irg_bad)(const ir_graph *irg)
+{
return _get_irg_bad(irg);
}
-void
-(set_irg_bad)(ir_graph *irg, ir_node *node) {
+void (set_irg_bad)(ir_graph *irg, ir_node *node)
+{
_set_irg_bad(irg, node);
}
-ir_node *
-(get_irg_no_mem)(const ir_graph *irg) {
+ir_node *(get_irg_no_mem)(const ir_graph *irg)
+{
return _get_irg_no_mem(irg);
}
-void
-(set_irg_no_mem)(ir_graph *irg, ir_node *node) {
+void (set_irg_no_mem)(ir_graph *irg, ir_node *node)
+{
_set_irg_no_mem(irg, node);
}
-ir_node *
-(get_irg_current_block)(const ir_graph *irg) {
+ir_node *(get_irg_current_block)(const ir_graph *irg)
+{
return _get_irg_current_block(irg);
}
-void
-(set_irg_current_block)(ir_graph *irg, ir_node *node) {
+void (set_irg_current_block)(ir_graph *irg, ir_node *node)
+{
_set_irg_current_block(irg, node);
}
-ir_entity *
-(get_irg_entity)(const ir_graph *irg) {
+ir_entity *(get_irg_entity)(const ir_graph *irg)
+{
return _get_irg_entity(irg);
}
-void
-(set_irg_entity)(ir_graph *irg, ir_entity *ent) {
+void (set_irg_entity)(ir_graph *irg, ir_entity *ent)
+{
_set_irg_entity(irg, ent);
}
-ir_type *
-(get_irg_frame_type)(ir_graph *irg) {
+ir_type *(get_irg_frame_type)(ir_graph *irg)
+{
return _get_irg_frame_type(irg);
}
-void
-(set_irg_frame_type)(ir_graph *irg, ir_type *ftp) {
+void (set_irg_frame_type)(ir_graph *irg, ir_type *ftp)
+{
_set_irg_frame_type(irg, ftp);
}
-int
-get_irg_n_locs(ir_graph *irg) {
+/* Returns the value parameter type of an IR graph. */
+ir_type *get_irg_value_param_type(ir_graph *irg)
+{
+ ir_entity *ent = get_irg_entity(irg);
+ ir_type *mtp = get_entity_type(ent);
+ return get_method_value_param_type(mtp);
+}
+
+int get_irg_n_locs(ir_graph *irg)
+{
if (get_opt_precise_exc_context())
return irg->n_loc - 1 - 1;
else
return irg->n_loc - 1;
}
-void
-set_irg_n_loc(ir_graph *irg, int n_loc) {
+void set_irg_n_loc(ir_graph *irg, int n_loc)
+{
if (get_opt_precise_exc_context())
irg->n_loc = n_loc + 1 + 1;
else
*
* Implementation is GLIBC specific as is uses the internal _obstack_chunk implementation.
*/
-int node_is_in_irgs_storage(ir_graph *irg, ir_node *n) {
+int node_is_in_irgs_storage(ir_graph *irg, ir_node *n)
+{
struct _obstack_chunk *p;
/*
return 0;
}
-irg_phase_state
-(get_irg_phase_state)(const ir_graph *irg) {
+irg_phase_state (get_irg_phase_state)(const ir_graph *irg)
+{
return _get_irg_phase_state(irg);
}
-void
-(set_irg_phase_state)(ir_graph *irg, irg_phase_state state) {
+void (set_irg_phase_state)(ir_graph *irg, irg_phase_state state)
+{
_set_irg_phase_state(irg, state);
}
-op_pin_state
-(get_irg_pinned)(const ir_graph *irg) {
+op_pin_state (get_irg_pinned)(const ir_graph *irg)
+{
return _get_irg_pinned(irg);
}
-irg_outs_state
-(get_irg_outs_state)(const ir_graph *irg) {
+irg_outs_state (get_irg_outs_state)(const ir_graph *irg)
+{
return _get_irg_outs_state(irg);
}
-void
-(set_irg_outs_inconsistent)(ir_graph *irg) {
+void (set_irg_outs_inconsistent)(ir_graph *irg)
+{
_set_irg_outs_inconsistent(irg);
}
-irg_extblk_state
-(get_irg_extblk_state)(const ir_graph *irg) {
+irg_extblk_state (get_irg_extblk_state)(const ir_graph *irg)
+{
return _get_irg_extblk_state(irg);
}
-void
-(set_irg_extblk_inconsistent)(ir_graph *irg) {
+void (set_irg_extblk_inconsistent)(ir_graph *irg)
+{
_set_irg_extblk_inconsistent(irg);
}
-irg_dom_state
-(get_irg_dom_state)(const ir_graph *irg) {
+irg_dom_state (get_irg_dom_state)(const ir_graph *irg)
+{
return _get_irg_dom_state(irg);
}
-irg_dom_state
-(get_irg_postdom_state)(const ir_graph *irg) {
+irg_dom_state (get_irg_postdom_state)(const ir_graph *irg)
+{
return _get_irg_postdom_state(irg);
}
-void
-(set_irg_doms_inconsistent)(ir_graph *irg) {
+void (set_irg_doms_inconsistent)(ir_graph *irg)
+{
_set_irg_doms_inconsistent(irg);
}
-irg_loopinfo_state
-(get_irg_loopinfo_state)(const ir_graph *irg) {
+irg_loopinfo_state (get_irg_loopinfo_state)(const ir_graph *irg)
+{
return _get_irg_loopinfo_state(irg);
}
-void
-(set_irg_loopinfo_state)(ir_graph *irg, irg_loopinfo_state s) {
+void (set_irg_loopinfo_state)(ir_graph *irg, irg_loopinfo_state s)
+{
_set_irg_loopinfo_state(irg, s);
}
-void
-(set_irg_loopinfo_inconsistent)(ir_graph *irg) {
+void (set_irg_loopinfo_inconsistent)(ir_graph *irg)
+{
_set_irg_loopinfo_inconsistent(irg);
}
-void set_irp_loopinfo_inconsistent(void) {
+void set_irp_loopinfo_inconsistent(void)
+{
int i;
for (i = get_irp_n_irgs() - 1; i >= 0; --i) {
set_irg_loopinfo_inconsistent(get_irp_irg(i));
-void
-(set_irg_pinned)(ir_graph *irg, op_pin_state p) {
+void (set_irg_pinned)(ir_graph *irg, op_pin_state p)
+{
_set_irg_pinned(irg, p);
}
-irg_callee_info_state
-(get_irg_callee_info_state)(const ir_graph *irg) {
+irg_callee_info_state (get_irg_callee_info_state)(const ir_graph *irg)
+{
return _get_irg_callee_info_state(irg);
}
-void
-(set_irg_callee_info_state)(ir_graph *irg, irg_callee_info_state s) {
+void (set_irg_callee_info_state)(ir_graph *irg, irg_callee_info_state s)
+{
_set_irg_callee_info_state(irg, s);
}
-irg_inline_property
-(get_irg_inline_property)(const ir_graph *irg) {
+irg_inline_property (get_irg_inline_property)(const ir_graph *irg)
+{
return _get_irg_inline_property(irg);
}
-void
-(set_irg_inline_property)(ir_graph *irg, irg_inline_property s) {
+void (set_irg_inline_property)(ir_graph *irg, irg_inline_property s)
+{
_set_irg_inline_property(irg, s);
}
-unsigned
-(get_irg_additional_properties)(const ir_graph *irg) {
+unsigned (get_irg_additional_properties)(const ir_graph *irg)
+{
return _get_irg_additional_properties(irg);
}
-void
-(set_irg_additional_properties)(ir_graph *irg, unsigned property_mask) {
+void (set_irg_additional_properties)(ir_graph *irg, unsigned property_mask)
+{
_set_irg_additional_properties(irg, property_mask);
}
-void
-(set_irg_additional_property)(ir_graph *irg, mtp_additional_property flag) {
+void (set_irg_additional_property)(ir_graph *irg, mtp_additional_property flag)
+{
_set_irg_additional_property(irg, flag);
}
-void
-(set_irg_link)(ir_graph *irg, void *thing) {
+void (set_irg_link)(ir_graph *irg, void *thing)
+{
_set_irg_link(irg, thing);
}
-void *
-(get_irg_link)(const ir_graph *irg) {
+void *(get_irg_link)(const ir_graph *irg)
+{
return _get_irg_link(irg);
}
-ir_visited_t
-(get_irg_visited)(const ir_graph *irg) {
+ir_visited_t (get_irg_visited)(const ir_graph *irg)
+{
return _get_irg_visited(irg);
}
-#ifdef INTERPROCEDURAL_VIEW
/** maximum visited flag content of all ir_graph visited fields. */
static ir_visited_t max_irg_visited = 0;
-#endif /* INTERPROCEDURAL_VIEW */
-void
-set_irg_visited(ir_graph *irg, ir_visited_t visited) {
+void set_irg_visited(ir_graph *irg, ir_visited_t visited)
+{
irg->visited = visited;
-#ifdef INTERPROCEDURAL_VIEW
if (irg->visited > max_irg_visited) {
max_irg_visited = irg->visited;
}
-#endif /* INTERPROCEDURAL_VIEW */
}
-void
-inc_irg_visited(ir_graph *irg) {
-#ifdef INTERPROCEDURAL_VIEW
- if (++irg->visited > max_irg_visited) {
+void inc_irg_visited(ir_graph *irg)
+{
+ ++irg->visited;
+ if (irg->visited > max_irg_visited) {
max_irg_visited = irg->visited;
}
-#else
- ++irg->visited;
-#endif /* INTERPROCEDURAL_VIEW */
}
-#ifdef INTERPROCEDURAL_VIEW
-ir_visited_t
-get_max_irg_visited(void) {
-#ifndef NDEBUG
- int i;
- for(i = 0; i < get_irp_n_irgs(); i++)
- assert(max_irg_visited >= get_irg_visited(get_irp_irg(i)));
-#endif
+ir_visited_t get_max_irg_visited(void)
+{
return max_irg_visited;
}
-void set_max_irg_visited(int val) {
+void set_max_irg_visited(int val)
+{
max_irg_visited = val;
}
-ir_visited_t
-inc_max_irg_visited(void) {
+ir_visited_t inc_max_irg_visited(void)
+{
#ifndef NDEBUG
int i;
- for(i = 0; i < get_irp_n_irgs(); i++)
+ for (i = 0; i < get_irp_n_irgs(); i++)
assert(max_irg_visited >= get_irg_visited(get_irp_irg(i)));
#endif
return ++max_irg_visited;
}
-#endif /* INTERPROCEDURAL_VIEW */
-ir_visited_t
-(get_irg_block_visited)(const ir_graph *irg) {
+ir_visited_t (get_irg_block_visited)(const ir_graph *irg)
+{
return _get_irg_block_visited(irg);
}
-void
-(set_irg_block_visited)(ir_graph *irg, ir_visited_t visited) {
+void (set_irg_block_visited)(ir_graph *irg, ir_visited_t visited)
+{
_set_irg_block_visited(irg, visited);
}
-void
-(inc_irg_block_visited)(ir_graph *irg) {
+void (inc_irg_block_visited)(ir_graph *irg)
+{
_inc_irg_block_visited(irg);
}
/* Return the floating point model of this graph. */
-unsigned (get_irg_fp_model)(const ir_graph *irg) {
+unsigned (get_irg_fp_model)(const ir_graph *irg)
+{
return _get_irg_fp_model(irg);
}
/* Sets the floating point model for this graph. */
-void set_irg_fp_model(ir_graph *irg, unsigned model) {
+void set_irg_fp_model(ir_graph *irg, unsigned model)
+{
irg->fp_model = model;
}
* @param n the node
* @param env ignored
*/
-static void normalize_proj_walker(ir_node *n, void *env) {
+static void normalize_proj_walker(ir_node *n, void *env)
+{
(void) env;
if (is_Proj(n)) {
ir_node *pred = get_Proj_pred(n);
}
/* move Proj nodes into the same block as its predecessors */
-void normalize_proj_nodes(ir_graph *irg) {
+void normalize_proj_nodes(ir_graph *irg)
+{
irg_walk_graph(irg, NULL, normalize_proj_walker, NULL);
set_irg_outs_inconsistent(irg);
}
/* set a description for local value n */
-void set_irg_loc_description(ir_graph *irg, int n, void *description) {
+void set_irg_loc_description(ir_graph *irg, int n, void *description)
+{
assert(0 <= n && n < irg->n_loc);
if (! irg->loc_descriptions)
}
/* get the description for local value n */
-void *get_irg_loc_description(ir_graph *irg, int n) {
+void *get_irg_loc_description(ir_graph *irg, int n)
+{
assert(0 <= n && n < irg->n_loc);
return irg->loc_descriptions ? irg->loc_descriptions[n] : NULL;
}
#ifndef NDEBUG
-void ir_reserve_resources(ir_graph *irg, ir_resources_t resources) {
+void ir_reserve_resources(ir_graph *irg, ir_resources_t resources)
+{
assert((resources & ~IR_RESOURCE_LOCAL_MASK) == 0);
assert((irg->reserved_resources & resources) == 0);
irg->reserved_resources |= resources;
}
-void ir_free_resources(ir_graph *irg, ir_resources_t resources) {
+void ir_free_resources(ir_graph *irg, ir_resources_t resources)
+{
assert((irg->reserved_resources & resources) == resources);
irg->reserved_resources &= ~resources;
}
-ir_resources_t ir_resources_reserved(const ir_graph *irg) {
+ir_resources_t ir_resources_reserved(const ir_graph *irg)
+{
return irg->reserved_resources;
}
#endif /* NDEBUG */
/* Returns a estimated node count of the irg. */
-unsigned (get_irg_estimated_node_cnt)(const ir_graph *irg) {
+unsigned (get_irg_estimated_node_cnt)(const ir_graph *irg)
+{
return _get_irg_estimated_node_cnt(irg);
}
/* Returns the last irn index for this graph. */
-unsigned get_irg_last_idx(const ir_graph *irg) {
+unsigned get_irg_last_idx(const ir_graph *irg)
+{
return irg->last_node_idx;
}
/* register additional space in an IR graph */
-size_t register_additional_graph_data(size_t size) {
+size_t register_additional_graph_data(size_t size)
+{
assert(!forbid_new_data && "Too late to register additional node data");
if (forbid_new_data)
return additional_graph_data_size += size;
}
+
+void (set_irg_state)(ir_graph *irg, ir_graph_state_t state)
+{
+ _set_irg_state(irg, state);
+}
+
+void (clear_irg_state)(ir_graph *irg, ir_graph_state_t state)
+{
+ _clear_irg_state(irg, state);
+}
+
+int (is_irg_state)(const ir_graph *irg, ir_graph_state_t state)
+{
+ return _is_irg_state(irg, state);
+}