X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fbe%2Fia32%2Fia32_new_nodes.h;h=736e3e9a86aaf9caea273fda87d18d3c6b246990;hb=4ca3ed8fab5193b7fd57a084808ecb7a5819db24;hp=00f2fd9ad1f8c3809e17a11e76064471815e81f9;hpb=539322bcb0d8367fe9ce148a99cc5b932953ebde;p=libfirm diff --git a/ir/be/ia32/ia32_new_nodes.h b/ir/be/ia32/ia32_new_nodes.h index 00f2fd9ad..736e3e9a8 100644 --- a/ir/be/ia32/ia32_new_nodes.h +++ b/ir/be/ia32/ia32_new_nodes.h @@ -1,20 +1,14 @@ -#ifndef _IA32_NEW_NODES_H_ -#define _IA32_NEW_NODES_H_ - /** * Function prototypes for the assembler ir node constructors. * @author Christian Wuerdig * $Id$ */ -#include "ia32_nodes_attr.h" - -/** - * Returns the name of a firm symconst. - */ -const char *get_sc_name(ir_node *symc); - +#ifndef _IA32_NEW_NODES_H_ +#define _IA32_NEW_NODES_H_ +#include "firm_config.h" +#include "ia32_nodes_attr.h" /*************************************************************************************************** * _ _ _ __ _ _ _ _ @@ -27,6 +21,11 @@ const char *get_sc_name(ir_node *symc); * |___/ ***************************************************************************************************/ +/** + * returns true if a node has x87 registers + */ +int ia32_has_x87_register(const ir_node *n); + /** * Returns the attributes of an ia32 node. */ @@ -42,6 +41,16 @@ ia32_op_type_t get_ia32_op_type(const ir_node *node); */ void set_ia32_op_type(ir_node *node, ia32_op_type_t tp); +/** + * Gets the immediate op type of an ia32 node. + */ +ia32_immop_type_t get_ia32_immop_type(const ir_node *node); + +/** + * Sets the immediate op type of an ia32 node. + */ +void set_ia32_immop_type(ir_node *node, ia32_immop_type_t tp); + /** * Gets the supported addrmode of an ia32 node */ @@ -63,19 +72,41 @@ ia32_am_flavour_t get_ia32_am_flavour(const ir_node *node); void set_ia32_am_flavour(ir_node *node, ia32_am_flavour_t am_flavour); /** - * Gets the joined addrmode offset. + * Gets the addressmode offset as long. + */ +int get_ia32_am_offs_int(const ir_node *node); + +/** + * Sets the addressmode offset + */ +void set_ia32_am_offs_int(ir_node *node, int offset); + +void add_ia32_am_offs_int(ir_node *node, int offset); + +/** + * Returns the symconst ident associated to addrmode. */ -char *get_ia32_am_offs(const ir_node *node); +ident *get_ia32_am_sc(const ir_node *node); /** - * Adds an offset for addrmode. + * Sets the symconst ident associated to addrmode. */ -void add_ia32_am_offs(ir_node *node, char *offset); +void set_ia32_am_sc(ir_node *node, ident *sc); /** - * Subs an offset for addrmode. + * Sets the sign bit for address mode symconst. */ -void sub_ia32_am_offs(ir_node *node, char *offset); +void set_ia32_am_sc_sign(ir_node *node); + +/** + * Clears the sign bit for address mode symconst. + */ +void clear_ia32_am_sc_sign(ir_node *node); + +/** + * Returns the sign bit for address mode symconst. + */ +int is_ia32_am_sc_sign(const ir_node *node); /** * Gets the addr mode const. @@ -88,40 +119,140 @@ int get_ia32_am_scale(const ir_node *node); void set_ia32_am_scale(ir_node *node, int scale); /** - * Return the tarval of an immediate operation or NULL in case of SymConst + * Return the tarval of an immediate operation or NULL if none set */ tarval *get_ia32_Immop_tarval(const ir_node *node); +/** + * Return the symconst ident of an immediate operation or NULL if none set + */ +ident* get_ia32_Immop_symconst(const ir_node *node); + /** * Sets the attributes of an immediate operation to the specified tarval */ void set_ia32_Immop_tarval(ir_node *node, tarval *tv); /** - * Return the sc attribute. + * Sets the attributes of an immediate operation to the specified SymConst + */ +void set_ia32_Immop_symconst(ir_node *node, ident *ident); + +/** + * Sets the uses_frame flag. + */ +void set_ia32_use_frame(ir_node *node); + +/** + * Clears the uses_frame flag. + */ +void clear_ia32_use_frame(ir_node *node); + +/** + * Gets the uses_frame flag. + */ +int is_ia32_use_frame(const ir_node *node); + +/** + * Sets node to commutative. + */ +void set_ia32_commutative(ir_node *node); + +/** + * Sets node to non-commutative. + */ +void clear_ia32_commutative(ir_node *node); + +/** + * Checks if node is commutative. + */ +int is_ia32_commutative(const ir_node *node); + +/** + * Sets node emit_cl. + */ +void set_ia32_emit_cl(ir_node *node); + +/** + * Clears node emit_cl. + */ +void clear_ia32_emit_cl(ir_node *node); + +/** + * Checks if node is commutative. + */ +int is_ia32_emit_cl(const ir_node *node); + +/** + * Sets node got_lea. + */ +void set_ia32_got_lea(ir_node *node); + +/** + * Clears node got_lea. */ -char *get_ia32_sc(const ir_node *node); +void clear_ia32_got_lea(ir_node *node); /** - * Sets the sc attribute. + * Checks if node got lea. */ -void set_ia32_sc(ir_node *node, char *sc); +int is_ia32_got_lea(const ir_node *node); /** - * Gets the string representation of the internal const (tv or symconst) + * Sets node needs_stackent */ -char *get_ia32_cnst(ir_node *node); +void set_ia32_need_stackent(ir_node *node); + +/** + * Clears node needs_stackent + */ +void clear_ia32_need_stackent(ir_node *node); + +/** + * Checks if node needs a stackentity assigned + */ +int is_ia32_need_stackent(const ir_node *node); + +/** + * Gets the mode of the stored/loaded value (only set for Store/Load) + */ +ir_mode *get_ia32_ls_mode(const ir_node *node); + +/** + * Sets the mode of the stored/loaded value (only set for Store/Load) + */ +void set_ia32_ls_mode(ir_node *node, ir_mode *mode); + +/** + * Gets the frame entity assigned to this node; + */ +ir_entity *get_ia32_frame_ent(const ir_node *node); + +/** + * Sets the frame entity for this node; + */ +void set_ia32_frame_ent(ir_node *node, ir_entity *ent); /** * Returns the argument register requirements of an ia32 node. */ const ia32_register_req_t **get_ia32_in_req_all(const ir_node *node); +/** + * Sets the argument register requirements of an ia32 node. + */ +void set_ia32_in_req_all(ir_node *node, const ia32_register_req_t **reqs); + /** * Returns the result register requirements of an ia32 node. */ const ia32_register_req_t **get_ia32_out_req_all(const ir_node *node); +/** + * Sets the result register requirements of an ia32 node. + */ +void set_ia32_out_req_all(ir_node *node, const ia32_register_req_t **reqs); + /** * Returns the argument register requirements of an ia32 node. */ @@ -150,7 +281,7 @@ arch_irn_flags_t get_ia32_flags(const ir_node *node); /** * Sets the register flag of an ia32 node. */ -void set_ia32_flags(const ir_node *node, arch_irn_flags_t flags); +void set_ia32_flags(ir_node *node, arch_irn_flags_t flags); /** * Returns the result register slots of an ia32 node. @@ -195,14 +326,52 @@ void set_ia32_flavour(ir_node *node, ia32_op_flavour_t op_flav); /** * Returns the projnum code. */ -long get_ia32_pncode(const ir_node *node); +pn_Cmp get_ia32_pncode(const ir_node *node); /** * Sets the projnum code */ -void set_ia32_pncode(ir_node *node, long code); +void set_ia32_pncode(ir_node *node, pn_Cmp code); + +/** + * Gets the instruction latency. + */ +unsigned get_ia32_latency(const ir_node *node); + +/** + * Sets the instruction latency. + */ +void set_ia32_latency(ir_node *node, unsigned latency); + + +/** + * Sets the flags for the n'th out. + */ +void set_ia32_out_flags(ir_node *node, arch_irn_flags_t flags, int pos); +/** + * Gets the flags for the n'th out. + */ +arch_irn_flags_t get_ia32_out_flags(const ir_node *node, int pos); + +/** + * Get the list of available execution units. + */ +const be_execution_unit_t ***get_ia32_exec_units(const ir_node *node); +#ifndef NDEBUG + +/** + * Returns the name of the original ir node. + */ +const char *get_ia32_orig_node(const ir_node *node); + +/** + * Sets the name of the original ir node. + */ +void set_ia32_orig_node(ir_node *node, const char *name); + +#endif /* NDEBUG */ /****************************************************************************************************** * _ _ _ _ __ _ _ @@ -216,40 +385,81 @@ void set_ia32_pncode(ir_node *node, long code); ******************************************************************************************************/ /** - * Gets the type of an ia32_Const. + * Returns the ident of an entity + * @param ent The entity + * @return The ident of the entity */ -unsigned get_ia32_Const_type(ir_node *node); +ident *ia32_get_ent_ident(ir_entity *ent); /** - * Sets the type of an ia32_Const. + * Copy the attributes from Immop to an Immop */ -void set_ia32_Const_type(ir_node *node, int type); +void copy_ia32_Immop_attr(ir_node *node, ir_node *src); /** - * Copy the attributes from an ia32_Const to an Immop (Add_i, Sub_i, ...) node + * Returns the proj of the result value for nodes that have the usual + * (res, Mem) result tuple */ -void set_ia32_Immop_attr(ir_node *node, ir_node *cnst); +ir_node *get_ia32_result_proj(const ir_node *node); /** * Copy the attributes from a Const to an ia32_Const */ void set_ia32_Const_attr(ir_node *ia32_cnst, ir_node *cnst); +void set_ia32_Const_tarval(ir_node *node, tarval *tv); + /** * Sets the AddrMode attribute * @param direction The "direction" of AM ('S' source or 'D' destination) */ void set_ia32_AddrMode(ir_node *node, char direction); +/** + * Returns whether or not the node is an immediate operation with Const. + */ +int is_ia32_ImmConst(const ir_node *node); + +/** + * Returns whether or not the node is an immediate operation with SymConst. + */ +int is_ia32_ImmSymConst(const ir_node *node); + /** * Returns whether or not the node is an AddrModeS node. */ -int is_ia32_AddrModeS(ir_node *node); +int is_ia32_AddrModeS(const ir_node *node); /** * Returns whether or not the node is an AddrModeD node. */ -int is_ia32_AddrModeD(ir_node *node); +int is_ia32_AddrModeD(const ir_node *node); + +/** + * Checks if node is a Load or fLoad. + */ +int is_ia32_Ld(const ir_node *node); + +/** + * Checks if node is a Store or fStore. + */ +int is_ia32_St(const ir_node *node); + +/** + * Checks if node is a Const or fConst. + */ +int is_ia32_Cnst(const ir_node *node); + +/** + * Initializes the nodes attributes. + */ +void init_ia32_attributes(ir_node *node, arch_irn_flags_t flags, const ia32_register_req_t **in_reqs, \ + const ia32_register_req_t **out_reqs, const be_execution_unit_t ***execution_units, int n_res, unsigned latency); + +/** + * Registers the ia32_copy_attr function for all ia32 opcodes. + */ +void ia32_register_copy_attr_func(void); /* Include the generated headers */ #include "gen_ia32_new_nodes.h"