#include "firm_common_t.h"
#include "irtypeinfo.h"
#include "irprog.h"
+#include "pseudo_irg.h"
+#include "type_t.h"
+#include "tr_inheritance.h"
#include "irloop.h"
+#include "execution_frequency.h"
#include "obst.h"
#include "pset.h"
-#include "type_t.h"
+#include "set.h"
#define FRAME_TP_SUFFIX "frame_tp"
+/**
+ * Edge info to put into an irg.
+ */
+typedef struct _irg_edge_info_t {
+ set *edges;
+ unsigned activated : 1;
+} irg_edge_info_t;
+
+
/** ir_graph holds all information for a procedure */
struct ir_graph {
firm_kind kind; /**< always set to k_ir_graph*/
the type of the procedure and the
class it belongs to. */
struct type *frame_type; /**< A class type representing the stack frame.
- Can include "inner" methods. */
+ Can include "inner" methods. */
struct ir_node *start_block; /**< block the start node will belong to */
struct ir_node *start; /**< start node of this ir_graph */
struct ir_node *end_block; /**< block the end node will belong to */
struct ir_node *cstore; /**< constant store -- no more needed!! */
struct ir_node *frame; /**< method's frame */
struct ir_node *globals; /**< pointer to the data segment containing all
- globals as well as global procedures. */
+ globals as well as global procedures. */
struct ir_node *initial_mem; /**< initial memory of this graph */
struct ir_node *args; /**< methods arguments */
+ struct ir_node **proj_args; /**< projs of the methods arguments */
struct ir_node *bad; /**< bad node of this ir_graph, the one and
- only in this graph */
+ only in this graph */
struct ir_node *no_mem; /**< NoMem node of this ir_graph, the one and
- only in this graph */
+ only in this graph */
/* GL removed: we need unknown with mode for analyses. */
/* struct ir_node *unknown;*/ /**< unknown node of this ir_graph */
struct obstack *obst; /**< obstack where all of the ir_nodes live */
- struct ir_node *current_block; /**< block for newly gen_*()-erated
- ir_nodes */
+ struct ir_node *current_block; /**< block for newly gen_*()-erated ir_nodes */
+ struct obstack *extbb_obst; /**< obstack for extended basic block info */
/* -- Fields indicating different states of irgraph -- */
irg_phase_state phase_state; /**< compiler phase */
op_pin_state op_pin_state_pinned; /**< Flag for status of nodes */
irg_outs_state outs_state; /**< Out edges. */
irg_dom_state dom_state; /**< Dominator information */
- irg_typeinfo_state typeinfo_state; /**< Validity of type information */
+ ir_typeinfo_state typeinfo_state; /**< Validity of type information */
irg_callee_info_state callee_info_state; /**< Validity of callee information */
irg_inline_property inline_property; /**< How to handle inlineing. */
irg_loopinfo_state loopinfo_state; /**< state of loop information */
+ exec_freq_state execfreq_state; /**< state of execution frequency information */
+ ir_class_cast_state class_cast_state; /**< kind of cast operations in code. */
+ irg_extblk_info_state extblk_state; /**< state of extended basic block info */
/* -- Fields for construction -- */
#if USE_EXPLICIT_PHI_IN_STACK
struct Phi_in_stack *Phi_in_stack; /**< needed for automatic Phi construction */
#endif
int n_loc; /**< number of local variable in this
- procedure including procedure parameters. */
+ procedure including procedure parameters. */
+ void **loc_descriptions; /**< storage for local variable desriptions */
/* -- Fields for optimizations / analysis information -- */
pset *value_table; /**< hash table for global value numbering (cse)
- for optimizing use in iropt.c */
+ for optimizing use in iropt.c */
struct ir_node **outs; /**< Space for the out arrays. */
#ifdef DEBUG_libfirm
void *link; /**< A void* field to link any information to
the node. */
- ir_graph **callers; /**< For callgraph analyses. */
- int *caller_isbe; /**< For callgraph analyses: set if backedge. */
- ir_graph **callees; /**< For callgraph analyses. */
- int *callee_isbe; /**< For callgraph analyses: set if backedge. */
- int callgraph_loop_depth;
- int callgraph_recursion_depth;
+ ir_graph **callers; /**< For callgraph analysis. */
+ unsigned char *caller_isbe; /**< For callgraph analysis: set if backedge. */
+ ir_graph **callees; /**< For callgraph analysis. */
+ unsigned char *callee_isbe; /**< For callgraph analysis: set if backedge. */
+ int callgraph_loop_depth; /**< For callgraph analysis */
+ int callgraph_recursion_depth; /**< For callgraph analysis */
+ double method_execution_frequency; /**< For callgraph analysis */
+
ir_loop *l;
/* -- Fields for Walking the graph -- */
unsigned long visited; /**< this flag is an identifier for
- ir walk. it will be incremented
- every time someone walks through
- the graph */
+ ir walk. it will be incremented
+ every time someone walks through
+ the graph */
unsigned long block_visited; /**< same as visited, for a complete block */
#ifdef DEBUG_libfirm
int graph_nr; /**< a unique graph number for each graph to make output
- readable. */
+ readable. */
+#endif
+
+#if FIRM_EDGES_INPLACE
+ irg_edge_info_t edge_info; /**< edge info for automatic outs */
#endif
};
*/
void init_irgraph(void);
+/* Internal constructor that does not add to irp_irgs or the like. */
+ir_graph *new_r_ir_graph (entity *ent, int n_loc);
+
/** 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);
extern int __interprocedural_view;
static INLINE int
-__get_interprocedural_view(void) {
+_get_interprocedural_view(void) {
return __interprocedural_view;
}
static INLINE int
-__is_ir_graph(const void *thing) {
+_is_ir_graph(const void *thing) {
return (get_kind(thing) == k_ir_graph);
}
/** Returns the start block of a graph. */
static INLINE ir_node *
-__get_irg_start_block(const ir_graph *irg) {
+_get_irg_start_block(const ir_graph *irg) {
return irg->start_block;
}
static INLINE void
-__set_irg_start_block(ir_graph *irg, ir_node *node) {
+_set_irg_start_block(ir_graph *irg, ir_node *node) {
irg->start_block = node;
}
static INLINE ir_node *
-__get_irg_start(const ir_graph *irg) {
+_get_irg_start(const ir_graph *irg) {
return irg->start;
}
static INLINE void
-__set_irg_start(ir_graph *irg, ir_node *node) {
+_set_irg_start(ir_graph *irg, ir_node *node) {
irg->start = node;
}
static INLINE ir_node *
-__get_irg_end_block(const ir_graph *irg) {
+_get_irg_end_block(const ir_graph *irg) {
return irg->end_block;
}
static INLINE void
-__set_irg_end_block(ir_graph *irg, ir_node *node) {
+_set_irg_end_block(ir_graph *irg, ir_node *node) {
irg->end_block = node;
}
static INLINE ir_node *
-__get_irg_end(const ir_graph *irg) {
+_get_irg_end(const ir_graph *irg) {
return irg->end;
}
static INLINE void
-__set_irg_end(ir_graph *irg, ir_node *node) {
+_set_irg_end(ir_graph *irg, ir_node *node) {
irg->end = node;
}
static INLINE ir_node *
-__get_irg_end_reg(const ir_graph *irg) {
+_get_irg_end_reg(const ir_graph *irg) {
return irg->end_reg;
}
static INLINE ir_node *
-__get_irg_end_except (const ir_graph *irg) {
+_get_irg_end_except (const ir_graph *irg) {
return irg->end_except;
}
static INLINE ir_node *
-__get_irg_cstore(const ir_graph *irg) {
+_get_irg_cstore(const ir_graph *irg) {
return irg->cstore;
}
static INLINE void
-__set_irg_cstore(ir_graph *irg, ir_node *node) {
+_set_irg_cstore(ir_graph *irg, ir_node *node) {
irg->cstore = node;
}
static INLINE ir_node *
-__get_irg_frame(const ir_graph *irg) {
+_get_irg_frame(const ir_graph *irg) {
return irg->frame;
}
static INLINE void
-__set_irg_frame(ir_graph *irg, ir_node *node) {
+_set_irg_frame(ir_graph *irg, ir_node *node) {
irg->frame = node;
}
static INLINE ir_node *
-__get_irg_globals(const ir_graph *irg) {
+_get_irg_globals(const ir_graph *irg) {
return irg->globals;
}
static INLINE void
-__set_irg_globals(ir_graph *irg, ir_node *node) {
+_set_irg_globals(ir_graph *irg, ir_node *node) {
irg->globals = node;
}
static INLINE ir_node *
-__get_irg_initial_mem(const ir_graph *irg) {
+_get_irg_initial_mem(const ir_graph *irg) {
return irg->initial_mem;
}
static INLINE void
-__set_irg_initial_mem(ir_graph *irg, ir_node *node) {
+_set_irg_initial_mem(ir_graph *irg, ir_node *node) {
irg->initial_mem = node;
}
static INLINE ir_node *
-__get_irg_args(const ir_graph *irg) {
+_get_irg_args(const ir_graph *irg) {
return irg->args;
}
static INLINE void
-__set_irg_args(ir_graph *irg, ir_node *node) {
+_set_irg_args(ir_graph *irg, ir_node *node) {
irg->args = node;
}
+static INLINE ir_node **
+_get_irg_proj_args(const ir_graph *irg) {
+ return irg->proj_args;
+}
+
+static INLINE void
+_set_irg_proj_args(ir_graph *irg, ir_node **nodes) {
+ irg->proj_args = nodes;
+}
+
static INLINE ir_node *
-__get_irg_bad(const ir_graph *irg) {
+_get_irg_bad(const ir_graph *irg) {
return irg->bad;
}
static INLINE void
-__set_irg_bad(ir_graph *irg, ir_node *node) {
+_set_irg_bad(ir_graph *irg, ir_node *node) {
irg->bad = node;
}
static INLINE ir_node *
-__get_irg_no_mem(const ir_graph *irg) {
+_get_irg_no_mem(const ir_graph *irg) {
return irg->no_mem;
}
static INLINE void
-__set_irg_no_mem(ir_graph *irg, ir_node *node) {
+_set_irg_no_mem(ir_graph *irg, ir_node *node) {
irg->no_mem = node;
}
static INLINE ir_node *
-__get_irg_current_block(const ir_graph *irg) {
+_get_irg_current_block(const ir_graph *irg) {
return irg->current_block;
}
static INLINE void
-__set_irg_current_block(ir_graph *irg, ir_node *node) {
+_set_irg_current_block(ir_graph *irg, ir_node *node) {
irg->current_block = node;
}
static INLINE entity *
-__get_irg_entity(const ir_graph *irg) {
+_get_irg_entity(const ir_graph *irg) {
assert(irg && irg->ent);
return irg->ent;
}
static INLINE void
-__set_irg_entity(ir_graph *irg, entity *ent) {
+_set_irg_entity(ir_graph *irg, entity *ent) {
irg->ent = ent;
}
static INLINE type *
-__get_irg_frame_type(const ir_graph *irg) {
+_get_irg_frame_type(const ir_graph *irg) {
assert(irg && irg->frame_type);
return irg->frame_type;
}
static INLINE void
-__set_irg_frame_type(ir_graph *irg, type *ftp) {
- assert(is_class_type(ftp));
+_set_irg_frame_type(ir_graph *irg, type *ftp) {
+ assert(is_Class_type(ftp));
irg->frame_type = ftp;
}
static INLINE struct obstack *
-__get_irg_obstack(const ir_graph *irg) {
+_get_irg_obstack(const ir_graph *irg) {
return irg->obst;
}
static INLINE irg_phase_state
-__get_irg_phase_state(const ir_graph *irg) {
+_get_irg_phase_state(const ir_graph *irg) {
return irg->phase_state;
}
static INLINE void
-__set_irg_phase_low(ir_graph *irg) {
+_set_irg_phase_low(ir_graph *irg) {
irg->phase_state = phase_low;
}
static INLINE op_pin_state
-__get_irg_pinned(const ir_graph *irg) {
+_get_irg_pinned(const ir_graph *irg) {
return irg->op_pin_state_pinned;
}
static INLINE irg_outs_state
-__get_irg_outs_state(const ir_graph *irg) {
+_get_irg_outs_state(const ir_graph *irg) {
return irg->outs_state;
}
static INLINE void
-__set_irg_outs_inconsistent(ir_graph *irg) {
- irg->outs_state = outs_inconsistent;
+_set_irg_outs_inconsistent(ir_graph *irg) {
+ if (irg->outs_state == outs_consistent)
+ irg->outs_state = outs_inconsistent;
}
static INLINE irg_dom_state
-__get_irg_dom_state(const ir_graph *irg) {
+_get_irg_dom_state(const ir_graph *irg) {
return irg->dom_state;
}
static INLINE void
-__set_irg_dom_inconsistent(ir_graph *irg) {
+_set_irg_dom_inconsistent(ir_graph *irg) {
irg->dom_state = dom_inconsistent;
}
static INLINE irg_loopinfo_state
-__get_irg_loopinfo_state(const ir_graph *irg) {
+_get_irg_loopinfo_state(const ir_graph *irg) {
return irg->loopinfo_state;
}
static INLINE void
-__set_irg_loopinfo_state(ir_graph *irg, irg_loopinfo_state s) {
+_set_irg_loopinfo_state(ir_graph *irg, irg_loopinfo_state s) {
irg->loopinfo_state = s;
}
static INLINE void
-__set_irg_pinned(ir_graph *irg, op_pin_state p) {
+_set_irg_loopinfo_inconsistent(ir_graph *irg) {
+ irg->loopinfo_state &= ~loopinfo_valid;
+}
+
+static INLINE void
+_set_irg_pinned(ir_graph *irg, op_pin_state p) {
irg->op_pin_state_pinned = p;
}
static INLINE irg_callee_info_state
-__get_irg_callee_info_state(const ir_graph *irg) {
+_get_irg_callee_info_state(const ir_graph *irg) {
return irg->callee_info_state;
}
static INLINE void
-__set_irg_callee_info_state(ir_graph *irg, irg_callee_info_state s) {
+_set_irg_callee_info_state(ir_graph *irg, irg_callee_info_state s) {
irg_callee_info_state irp_state = get_irp_callee_info_state();
irg->callee_info_state = s;
}
static INLINE irg_inline_property
-__get_irg_inline_property(const ir_graph *irg) {
+_get_irg_inline_property(const ir_graph *irg) {
return irg->inline_property;
}
static INLINE void
-__set_irg_inline_property(ir_graph *irg, irg_inline_property s) {
+_set_irg_inline_property(ir_graph *irg, irg_inline_property s) {
irg->inline_property = s;
}
static INLINE void
-__set_irg_link(ir_graph *irg, void *thing) {
+_set_irg_link(ir_graph *irg, void *thing) {
irg->link = thing;
}
static INLINE void *
-__get_irg_link(const ir_graph *irg) {
+_get_irg_link(const ir_graph *irg) {
return irg->link;
}
static INLINE unsigned long
-__get_irg_visited(const ir_graph *irg) {
+_get_irg_visited(const ir_graph *irg) {
return irg->visited;
}
static INLINE unsigned long
-__get_irg_block_visited(const ir_graph *irg) {
+_get_irg_block_visited(const ir_graph *irg) {
return irg->block_visited;
}
static INLINE void
-__set_irg_block_visited(ir_graph *irg, unsigned long visited) {
+_set_irg_block_visited(ir_graph *irg, unsigned long visited) {
irg->block_visited = visited;
}
static INLINE void
-__inc_irg_block_visited(ir_graph *irg) {
+_inc_irg_block_visited(ir_graph *irg) {
++irg->block_visited;
}
-#define get_interprocedural_view() __get_interprocedural_view()
-#define is_ir_graph(thing) __is_ir_graph(thing)
-#define get_irg_start_block(irg) __get_irg_start_block(irg)
-#define set_irg_start_block(irg, node) __set_irg_start_block(irg, node)
-#define get_irg_start(irg) __get_irg_start(irg)
-#define set_irg_start(irg, node) __set_irg_start(irg, node)
-#define get_irg_end_block(irg) __get_irg_end_block(irg)
-#define set_irg_end_block(irg, node) __set_irg_end_block(irg, node)
-#define get_irg_end(irg) __get_irg_end(irg)
-#define set_irg_end(irg, node) __set_irg_end(irg, node)
-#define get_irg_end_reg(irg) __get_irg_end_reg(irg)
-#define get_irg_end_except(irg) __get_irg_end_except(irg)
-#define get_irg_cstore(irg) __get_irg_cstore(irg)
-#define set_irg_cstore(irg, node) __set_irg_cstore(irg, node)
-#define get_irg_frame(irg) __get_irg_frame(irg)
-#define set_irg_frame(irg, node) __set_irg_frame(irg, node)
-#define get_irg_globals(irg) __get_irg_globals(irg)
-#define set_irg_globals(irg, node) __set_irg_globals(irg, node)
-#define get_irg_initial_mem(irg) __get_irg_initial_mem(irg)
-#define set_irg_initial_mem(irg, node) __set_irg_initial_mem(irg, node)
-#define get_irg_args(irg) __get_irg_args(irg)
-#define set_irg_args(irg, node) __set_irg_args(irg, node)
-#define get_irg_bad(irg) __get_irg_bad(irg)
-#define set_irg_bad(irg, node) __set_irg_bad(irg, node)
-#define get_irg_no_mem(irg) __get_irg_no_mem(irg)
-#define set_irg_no_mem(irg, node) __set_irg_no_mem(irg, node)
-#define get_irg_current_block(irg) __get_irg_current_block(irg)
-#define set_irg_current_block(irg, node) __set_irg_current_block(irg, node)
-#define get_irg_entity(irg) __get_irg_entity(irg)
-#define set_irg_entity(irg, ent) __set_irg_entity(irg, ent)
-#define get_irg_frame_type(irg) __get_irg_frame_type(irg)
-#define set_irg_frame_type(irg, ftp) __set_irg_frame_type(irg, ftp)
-#define get_irg_obstack(irg) __get_irg_obstack(irg)
-#define get_irg_phase_state(irg) __get_irg_phase_state(irg)
-#define set_irg_phase_low(irg) __set_irg_phase_low(irg)
-#define get_irg_pinned(irg) __get_irg_pinned(irg)
-#define get_irg_outs_state(irg) __get_irg_outs_state(irg)
-#define set_irg_outs_inconsistent(irg) __set_irg_outs_inconsistent(irg)
-#define get_irg_dom_state(irg) __get_irg_dom_state(irg)
-#define set_irg_dom_inconsistent(irg) __set_irg_dom_inconsistent(irg)
-#define get_irg_loopinfo_state(irg) __get_irg_loopinfo_state(irg)
-#define set_irg_loopinfo_state(irg, s) __set_irg_loopinfo_state(irg, s)
-#define set_irg_pinned(irg, p) __set_irg_pinned(irg, p)
-#define get_irg_callee_info_state(irg) __get_irg_callee_info_state(irg)
-#define set_irg_callee_info_state(irg, s) __set_irg_callee_info_state(irg, s)
-#define get_irg_inline_property(irg) __get_irg_inline_property(irg)
-#define set_irg_inline_property(irg, s) __set_irg_inline_property(irg, s)
-#define set_irg_link(irg, thing) __set_irg_link(irg, thing)
-#define get_irg_link(irg) __get_irg_link(irg)
-#define get_irg_visited(irg) __get_irg_visited(irg)
-#define get_irg_block_visited(irg) __get_irg_block_visited(irg)
-#define set_irg_block_visited(irg, v) __set_irg_block_visited(irg, v)
-#define inc_irg_block_visited(irg) __inc_irg_block_visited(irg)
+#define get_interprocedural_view() _get_interprocedural_view()
+#define is_ir_graph(thing) _is_ir_graph(thing)
+#define get_irg_start_block(irg) _get_irg_start_block(irg)
+#define set_irg_start_block(irg, node) _set_irg_start_block(irg, node)
+#define get_irg_start(irg) _get_irg_start(irg)
+#define set_irg_start(irg, node) _set_irg_start(irg, node)
+#define get_irg_end_block(irg) _get_irg_end_block(irg)
+#define set_irg_end_block(irg, node) _set_irg_end_block(irg, node)
+#define get_irg_end(irg) _get_irg_end(irg)
+#define set_irg_end(irg, node) _set_irg_end(irg, node)
+#define get_irg_end_reg(irg) _get_irg_end_reg(irg)
+#define get_irg_end_except(irg) _get_irg_end_except(irg)
+#define get_irg_cstore(irg) _get_irg_cstore(irg)
+#define set_irg_cstore(irg, node) _set_irg_cstore(irg, node)
+#define get_irg_frame(irg) _get_irg_frame(irg)
+#define set_irg_frame(irg, node) _set_irg_frame(irg, node)
+#define get_irg_globals(irg) _get_irg_globals(irg)
+#define set_irg_globals(irg, node) _set_irg_globals(irg, node)
+#define get_irg_initial_mem(irg) _get_irg_initial_mem(irg)
+#define set_irg_initial_mem(irg, node) _set_irg_initial_mem(irg, node)
+#define get_irg_args(irg) _get_irg_args(irg)
+#define set_irg_args(irg, node) _set_irg_args(irg, node)
+#define get_irg_bad(irg) _get_irg_bad(irg)
+#define set_irg_bad(irg, node) _set_irg_bad(irg, node)
+#define get_irg_no_mem(irg) _get_irg_no_mem(irg)
+#define set_irg_no_mem(irg, node) _set_irg_no_mem(irg, node)
+#define get_irg_current_block(irg) _get_irg_current_block(irg)
+#define set_irg_current_block(irg, node) _set_irg_current_block(irg, node)
+#define get_irg_entity(irg) _get_irg_entity(irg)
+#define set_irg_entity(irg, ent) _set_irg_entity(irg, ent)
+#define get_irg_frame_type(irg) _get_irg_frame_type(irg)
+#define set_irg_frame_type(irg, ftp) _set_irg_frame_type(irg, ftp)
+#define get_irg_obstack(irg) _get_irg_obstack(irg)
+#define get_irg_phase_state(irg) _get_irg_phase_state(irg)
+#define set_irg_phase_low(irg) _set_irg_phase_low(irg)
+#define get_irg_pinned(irg) _get_irg_pinned(irg)
+#define get_irg_outs_state(irg) _get_irg_outs_state(irg)
+#define set_irg_outs_inconsistent(irg) _set_irg_outs_inconsistent(irg)
+#define get_irg_dom_state(irg) _get_irg_dom_state(irg)
+#define set_irg_dom_inconsistent(irg) _set_irg_dom_inconsistent(irg)
+#define get_irg_loopinfo_state(irg) _get_irg_loopinfo_state(irg)
+#define set_irg_loopinfo_state(irg, s) _set_irg_loopinfo_state(irg, s)
+#define set_irg_loopinfo_inconsistent(irg) _set_irg_loopinfo_inconsistent(irg)
+#define set_irg_pinned(irg, p) _set_irg_pinned(irg, p)
+#define get_irg_callee_info_state(irg) _get_irg_callee_info_state(irg)
+#define set_irg_callee_info_state(irg, s) _set_irg_callee_info_state(irg, s)
+#define get_irg_inline_property(irg) _get_irg_inline_property(irg)
+#define set_irg_inline_property(irg, s) _set_irg_inline_property(irg, s)
+#define set_irg_link(irg, thing) _set_irg_link(irg, thing)
+#define get_irg_link(irg) _get_irg_link(irg)
+#define get_irg_visited(irg) _get_irg_visited(irg)
+#define get_irg_block_visited(irg) _get_irg_block_visited(irg)
+#define set_irg_block_visited(irg, v) _set_irg_block_visited(irg, v)
+#define inc_irg_block_visited(irg) _inc_irg_block_visited(irg)
# endif /* _IRGRAPH_T_H_ */
projects / libfirm / blobdiff