X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fbe%2Fia32%2Fia32_new_nodes.h;h=b65844bf625d6183441b6bab0a2050522681608d;hb=276f180771de9545d65fcb973d145c980f37613a;hp=c3cce8c259e62a30962cd437eb2ae76dad5b46ff;hpb=774486f37ed015066db8a5a12492d924b25bfc1d;p=libfirm diff --git a/ir/be/ia32/ia32_new_nodes.h b/ir/be/ia32/ia32_new_nodes.h index c3cce8c25..b65844bf6 100644 --- a/ir/be/ia32/ia32_new_nodes.h +++ b/ir/be/ia32/ia32_new_nodes.h @@ -1,5 +1,5 @@ /* - * Copyright (C) 1995-2007 University of Karlsruhe. All right reserved. + * Copyright (C) 1995-2008 University of Karlsruhe. All right reserved. * * This file is part of libFirm. * @@ -29,9 +29,28 @@ #ifndef FIRM_BE_IA32_IA32_NEW_NODES_H #define FIRM_BE_IA32_IA32_NEW_NODES_H -#include "firm_config.h" #include "ia32_nodes_attr.h" +/** indices for AM inputs */ +enum { + n_ia32_base = 0, + n_ia32_index = 1, + n_ia32_mem = 2, + n_ia32_unary_op = 3, + n_ia32_binary_left = 3, + n_ia32_binary_right = 4 +}; + +/** proj numbers for "normal" one-result nodes (for the complicated cases where we not only + * need the result) */ +enum { + pn_ia32_res = 0, + pn_ia32_flags = 1, + pn_ia32_mem = 2, + pn_ia32_add1 = 3, + pn_ia32_add2 = 4 +}; + /*************************************************************************************************** * _ _ _ __ _ _ _ _ * | | | | | | / / | | | | | | | | @@ -51,49 +70,58 @@ int ia32_has_x87_register(const ir_node *n); /** * Returns the attributes of an ia32 node. */ -ia32_attr_t *get_ia32_attr(const ir_node *node); +ia32_attr_t *get_ia32_attr(ir_node *node); const ia32_attr_t *get_ia32_attr_const(const ir_node *node); +ia32_x87_attr_t *get_ia32_x87_attr(ir_node *node); +const ia32_x87_attr_t *get_ia32_x87_attr_const(const ir_node *node); + +ia32_immediate_attr_t *get_ia32_immediate_attr(ir_node *node); +const ia32_immediate_attr_t *get_ia32_immediate_attr_const(const ir_node *node); /** - * Gets the type of an ia32 node. + * Gets the condcode attributes of a node. */ -ia32_op_type_t get_ia32_op_type(const ir_node *node); +ia32_condcode_attr_t *get_ia32_condcode_attr(ir_node *node); +const ia32_condcode_attr_t *get_ia32_condcode_attr_const(const ir_node *node); /** - * Sets the type of an ia32 node. + * Gets the Call node attributes. */ -void set_ia32_op_type(ir_node *node, ia32_op_type_t tp); +ia32_call_attr_t *get_ia32_call_attr(ir_node *node); +const ia32_call_attr_t *get_ia32_call_attr_const(const ir_node *node); /** - * Gets the immediate op type of an ia32 node. + * Gets the CopyB node attributes. */ -ia32_immop_type_t get_ia32_immop_type(const ir_node *node); +ia32_copyb_attr_t *get_ia32_copyb_attr(ir_node *node); +const ia32_copyb_attr_t *get_ia32_copyb_attr_const(const ir_node *node); /** - * Sets the immediate op type of an ia32 node. + * Gets the ClimbFrame node attributes. */ -void set_ia32_immop_type(ir_node *node, ia32_immop_type_t tp); +ia32_climbframe_attr_t *get_ia32_climbframe_attr(ir_node *node); +const ia32_climbframe_attr_t *get_ia32_climbframe_attr_const(const ir_node *node); /** - * Gets the supported addrmode of an ia32 node + * Gets the type of an ia32 node. */ -ia32_am_type_t get_ia32_am_support(const ir_node *node); +ia32_op_type_t get_ia32_op_type(const ir_node *node); /** - * Sets the supported addrmode of an ia32 node + * Sets the type of an ia32 node. */ -void set_ia32_am_support(ir_node *node, ia32_am_type_t am_tp); +void set_ia32_op_type(ir_node *node, ia32_op_type_t tp); /** - * Gets the addrmode flavour of an ia32 node + * Gets the supported address mode of an ia32 node */ -ia32_am_flavour_t get_ia32_am_flavour(const ir_node *node); +ia32_am_type_t get_ia32_am_support(const ir_node *node); /** - * Sets the addrmode flavour of an ia32 node + * Sets the supported addrmode of an ia32 node */ -void set_ia32_am_flavour(ir_node *node, ia32_am_flavour_t am_flavour); +void set_ia32_am_support(ir_node *node, ia32_am_type_t am_arity); /** * Gets the addressmode offset as long. @@ -135,32 +163,12 @@ int is_ia32_am_sc_sign(const ir_node *node); /** * Gets the addr mode const. */ -int get_ia32_am_scale(const ir_node *node); +unsigned get_ia32_am_scale(const ir_node *node); /** * Sets the const for addr mode. */ -void set_ia32_am_scale(ir_node *node, int scale); - -/** - * Return the tarval of an immediate operation or NULL if none set - */ -tarval *get_ia32_Immop_tarval(const ir_node *node); - -/** - * Return the symconst entity of an immediate operation or NULL if none set - */ -ir_entity* 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); - -/** - * Sets the attributes of an immediate operation to the specified SymConst - */ -void set_ia32_Immop_symconst(ir_node *node, ir_entity *entity); +void set_ia32_am_scale(ir_node *node, unsigned scale); /** * Sets the uses_frame flag. @@ -177,6 +185,11 @@ void clear_ia32_use_frame(ir_node *node); */ int is_ia32_use_frame(const ir_node *node); +/** + * copies all address-mode attributes from one node to the other + */ +void ia32_copy_am_attrs(ir_node *to, const ir_node *from); + /** * Sets node to commutative. */ @@ -192,36 +205,6 @@ void clear_ia32_commutative(ir_node *node); */ 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. - */ -void clear_ia32_got_lea(ir_node *node); - -/** - * Checks if node got lea. - */ -int is_ia32_got_lea(const ir_node *node); - /** * Sets node needs_stackent */ @@ -233,10 +216,19 @@ void set_ia32_need_stackent(ir_node *node); void clear_ia32_need_stackent(ir_node *node); /** - * Checks if node needs a stackentity assigned + * Checks if node needs a stack entity assigned */ int is_ia32_need_stackent(const ir_node *node); +void set_ia32_is_reload(ir_node *node); +int is_ia32_is_reload(const ir_node *node); + +void set_ia32_is_spill(ir_node *node); +int is_ia32_is_spill(const ir_node *node); + +void set_ia32_is_remat(ir_node *node); +int is_ia32_is_remat(const ir_node *node); + /** * Gets the mode of the stored/loaded value (only set for Store/Load) */ @@ -267,116 +259,36 @@ const arch_register_req_t **get_ia32_in_req_all(const ir_node *node); */ void set_ia32_in_req_all(ir_node *node, const arch_register_req_t **reqs); -/** - * Returns the result register requirements of an ia32 node. - */ -const arch_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 arch_register_req_t **reqs); - /** * Returns the argument register requirements of an ia32 node. */ const arch_register_req_t *get_ia32_in_req(const ir_node *node, int pos); -/** - * Returns the result register requirements of an ia32 node. - */ -const arch_register_req_t *get_ia32_out_req(const ir_node *node, int pos); - -/** - * Sets the OUT register requirements at position pos. - */ -void set_ia32_req_out(ir_node *node, const arch_register_req_t *req, int pos); - /** * Sets the IN register requirements at position pos. */ void set_ia32_req_in(ir_node *node, const arch_register_req_t *req, int pos); /** - * Returns the register flag of an ia32 node. + * Returns the condition code of a node. */ -arch_irn_flags_t get_ia32_flags(const ir_node *node); +long get_ia32_condcode(const ir_node *node); /** - * Sets the register flag of an ia32 node. + * Sets the condition code of a node */ -void set_ia32_flags(ir_node *node, arch_irn_flags_t flags); +void set_ia32_condcode(ir_node *node, long code); /** - * Returns the result register slots of an ia32 node. + * Returns the condition code of a node. */ -const arch_register_t **get_ia32_slots(const ir_node *node); - -/** - * Returns the name of the OUT register at position pos. - */ -const char *get_ia32_out_reg_name(const ir_node *node, int pos); - -/** - * Returns the index of the OUT register at position pos within its register class. - */ -int get_ia32_out_regnr(const ir_node *node, int pos); - -/** - * Returns the OUT register at position pos. - */ -const arch_register_t *get_ia32_out_reg(const ir_node *node, int pos); - -/** - * Sets the number of results. - */ -void set_ia32_n_res(ir_node *node, int n_res); - -/** - * Returns the number of results. - */ -int get_ia32_n_res(const ir_node *node); - -/** - * Returns the flavour of an ia32 node, - */ -ia32_op_flavour_t get_ia32_flavour(const ir_node *node); - -/** - * Sets the flavour of an ia32 node to flavour_Div/Mod/DivMod/Mul/Mulh. - */ -void set_ia32_flavour(ir_node *node, ia32_op_flavour_t op_flav); - -/** - * Returns the projnum code. - */ -pn_Cmp get_ia32_pncode(const ir_node *node); - -/** - * Sets the projnum code - */ -void set_ia32_pncode(ir_node *node, pn_Cmp code); +unsigned get_ia32_copyb_size(const ir_node *node); /** * 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. @@ -393,6 +305,16 @@ unsigned get_ia32_exc_label(const ir_node *node); */ void set_ia32_exc_label(ir_node *node, unsigned flag); +/** + * Return the exception label id. + */ +ir_label_t get_ia32_exc_label_id(const ir_node *node); + +/** + * Assign the exception label id. + */ +void set_ia32_exc_label_id(ir_node *node, ir_label_t id); + #ifndef NDEBUG /** @@ -403,7 +325,7 @@ 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); +void set_ia32_orig_node(ir_node *node, const ir_node *old); #endif /* NDEBUG */ @@ -425,17 +347,6 @@ void set_ia32_orig_node(ir_node *node, const char *name); */ ident *ia32_get_ent_ident(ir_entity *ent); -/** - * Copy the attributes from Immop to an Immop - */ -void copy_ia32_Immop_attr(ir_node *node, ir_node *src); - -/** - * Returns the proj of the result value for nodes that have the usual - * (res, Mem) result tuple - */ -ir_node *get_ia32_result_proj(const ir_node *node); - /** * Copy the attributes from a Const to an ia32_Const */ @@ -443,22 +354,6 @@ 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. */ @@ -470,33 +365,27 @@ int is_ia32_AddrModeS(const 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. + * Swaps left/right input of a node (and adjusts pnc if needed) */ -int is_ia32_Cnst(const ir_node *node); +void ia32_swap_left_right(ir_node *node); /** * Initializes the nodes attributes. */ void init_ia32_attributes(ir_node *node, arch_irn_flags_t flags, const arch_register_req_t **in_reqs, - const arch_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); + int n_res); + +void init_ia32_x87_attributes(ir_node *node); +void init_ia32_asm_attributes(ir_node *node); +void init_ia32_immediate_attributes(ir_node *node, ir_entity *symconst, + int symconst_sign, int no_pic_adjust, + long offset); +void init_ia32_call_attributes(ir_node *res, unsigned pop, ir_type *call_tp); +void init_ia32_copyb_attributes(ir_node *res, unsigned size); +void init_ia32_condcode_attributes(ir_node *res, long pnc); +void init_ia32_climbframe_attributes(ir_node *res, unsigned count); /* Include the generated headers */ #include "gen_ia32_new_nodes.h"