X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fir%2Firnode_t.h;h=9730a58ee60dc16c1e845997894008aac2efdb97;hb=b78bdd4d94de46de4156272e6dbfe44e97933a5b;hp=2ce1f91ad8a5390e511cb05f48a20e442eb527d5;hpb=ef2b291b6f9191c63684513962ea516cba8f94e5;p=libfirm diff --git a/ir/ir/irnode_t.h b/ir/ir/irnode_t.h index 2ce1f91ad..9730a58ee 100644 --- a/ir/ir/irnode_t.h +++ b/ir/ir/irnode_t.h @@ -240,18 +240,19 @@ struct ir_node { ir_mode *mode; /**< Mode of this node. */ struct ir_node **in; /**< array with predecessors / operands */ unsigned long visited; /**< visited counter for walks of the graph */ + unsigned node_idx; /**< the node index of this node in its graph */ void *link; /**< to attach additional information to the node, e.g. used while construction to link Phi0 nodes and - during optimization to link to nodes that - shall replace a node. */ + during optimization to link to nodes that + shall replace a node. */ /* ------- Fields for optimizations / analysis information ------- */ struct ir_node **out; /**< @deprecated array of out edges. */ struct dbg_info* dbi; /**< A pointer to information for debug support. */ /* ------- For debugging ------- */ #ifdef DEBUG_libfirm - int out_valid; + int out_valid; long node_nr; /**< a unique node number for each node to make output - readable. */ + readable. */ #endif /* ------- For analyses -------- */ ir_loop *loop; /**< the loop the node is in. Access routines in irloop.h */ @@ -259,9 +260,7 @@ struct ir_node { struct abstval *av; /**< the abstract value of this node */ struct section *sec; #endif -#if FIRM_EDGES_INPLACE irn_edge_info_t edge_info; /**< everlasting out edges */ -#endif /* ------- Opcode depending fields -------- */ attr attr; /**< attribute of this node. Depends on opcode. Must be last field of struct ir_node. */ @@ -355,6 +354,12 @@ _get_irn_op (const ir_node *node) { return node->op; } +static INLINE void +_set_irn_op (ir_node *node, ir_op *op) { + assert (node); + node->op = op; +} + /** Copies all attributes stored in the old node to the new node. Assumes both have the same opcode and sufficient size. */ static INLINE void @@ -632,6 +637,24 @@ _is_Mux (const ir_node *node) { return 0; } +static INLINE int +_is_Load (const ir_node *node) { + assert(node); + return (node && _get_irn_op(node) == op_Load); +} + +static INLINE int +_is_Sync (const ir_node *node) { + assert(node); + return (node && _get_irn_op(node) == op_Sync); +} + +static INLINE int +_is_Confirm (const ir_node *node) { + assert(node); + return (node && _get_irn_op(node) == op_Confirm); +} + static INLINE int _is_no_Block(const ir_node *node) { assert(node && _is_ir_node(node)); @@ -763,6 +786,18 @@ static INLINE int _is_irn_keep(const ir_node *node) { return is_op_keep(_get_irn_op(node)); } +static INLINE int _is_irn_machine_op(const ir_node *node) { + return is_op_machine(_get_irn_op(node)); +} + +static INLINE int _is_irn_machine_operand(const ir_node *node) { + return is_op_machine_operand(_get_irn_op(node)); +} + +static INLINE int _is_irn_machine_user(const ir_node *node, unsigned n) { + return is_op_machine_user(_get_irn_op(node), n); +} + static INLINE cond_jmp_predicate _get_Cond_jmp_pred(ir_node *node) { assert (_get_irn_op(node) == op_Cond); return node->attr.c.pred; @@ -773,6 +808,15 @@ static INLINE void _set_Cond_jmp_pred(ir_node *node, cond_jmp_predicate pred) { node->attr.c.pred = pred; } +static INLINE int _get_Psi_n_conds(ir_node *node) { + assert(_get_irn_op(node) == op_Psi); + return _get_irn_arity(node) >> 1; +} + +static INLINE unsigned _get_irn_idx(const ir_node *node) { + return node->node_idx; +} + /* this section MUST contain all inline functions */ #define is_ir_node(thing) _is_ir_node(thing) #define get_irn_intra_arity(node) _get_irn_intra_arity(node) @@ -784,6 +828,7 @@ static INLINE void _set_Cond_jmp_pred(ir_node *node, cond_jmp_predicate pred) { #define get_irn_mode(node) _get_irn_mode(node) #define set_irn_mode(node, mode) _set_irn_mode(node, mode) #define get_irn_op(node) _get_irn_op(node) +#define set_irn_op(node, op) _set_irn_op(node, op) #define get_irn_opcode(node) _get_irn_opcode(node) #define get_irn_visited(node) _get_irn_visited(node) #define set_irn_visited(node, v) _set_irn_visited(node, v) @@ -802,6 +847,9 @@ static INLINE void _set_Cond_jmp_pred(ir_node *node, cond_jmp_predicate pred) { #define is_Call(node) _is_Call(node) #define is_Sel(node) _is_Sel(node) #define is_Mux(node) _is_Mux(node) +#define is_Load(node) _is_Load(node) +#define is_Sync(node) _is_Sync(node) +#define is_Confirm(node) _is_Confirm(node) #define is_Bad(node) _is_Bad(node) #define is_no_Block(node) _is_no_Block(node) #define is_Block(node) _is_Block(node) @@ -822,7 +870,12 @@ static INLINE void _set_Cond_jmp_pred(ir_node *node, cond_jmp_predicate pred) { #define get_irn_entity_attr(node) _get_irn_entity_attr(node) #define is_irn_constlike(node) _is_irn_constlike(node) #define is_irn_keep(node) _is_irn_keep(node) +#define is_irn_machine_op(node) _is_irn_machine_op(node) +#define is_irn_machine_operand(node) _is_irn_machine_operand(node) +#define is_irn_machine_user(node, n) _is_irn_machine_user(node, n) #define get_Cond_jmp_pred(node) _get_Cond_jmp_pred(node) #define set_Cond_jmp_pred(node, pred) _set_Cond_jmp_pred(node, pred) +#define get_Psi_n_conds(node) _get_Psi_n_conds(node) +#define get_irn_idx(node) _get_irn_idx(node) # endif /* _IRNODE_T_H_ */