X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=include%2Flibfirm%2Firnode.h;h=7b369dc7301bb6a91839d2ead019dfdcadce21b6;hb=9ec98298a0bf99ccb9533365dd7245e0a380f3df;hp=d51649ead354350c8ac2b279e36b285b7d31196b;hpb=8fd12b1714e2024889e81aa4b351d1b6640e1c79;p=libfirm diff --git a/include/libfirm/irnode.h b/include/libfirm/irnode.h index d51649ead..7b369dc73 100644 --- a/include/libfirm/irnode.h +++ b/include/libfirm/irnode.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. * @@ -174,6 +174,8 @@ void set_irn_n(ir_node *node, int n, ir_node *in); * @returns the number of the new input */ int add_irn_n(ir_node *node, ir_node *in); +/* Remove predecessor i from Sync n */ +void del_Sync_n(ir_node *n, int i); /* Sets the mode struct of node. */ void set_irn_mode(ir_node *node, ir_mode *mode); /** Gets the mode struct of a node. */ @@ -308,9 +310,6 @@ typedef enum { pn_Start_X_initial_exec, /**< Projection on the initial control flow. */ pn_Start_M, /**< Projection on the initial memory. */ pn_Start_P_frame_base, /**< Projection on the frame base pointer. */ - pn_Start_P_globals, /**< Projection on the pointer to the data segment - containing _all_ global entities. Use for - position independent data/code access. */ pn_Start_P_tls, /**< Projection on the pointer to the thread local store segment containing _all_thread local variables. */ pn_Start_T_args, /**< Projection on all arguments. */ @@ -323,31 +322,24 @@ typedef enum { * * Test whether arbitrary node is frame pointer, i.e. Proj(pn_Start_P_frame_base) * from Start. If so returns frame type, else Null. */ -ir_type *is_frame_pointer(ir_node *n); +ir_type *is_frame_pointer(const ir_node *n); -/** Test whether arbitrary node is globals pointer. - * - * Test whether arbitrary node is globals pointer, i.e. Proj(pn_Start_P_globals) - * from Start. If so returns global type, else Null. */ -ir_type *is_globals_pointer(ir_node *n); - -/** Test whether arbitrary node is tls pointer. +/** Test whether arbitrary node is the thread local storage (tls) pointer. * * Test whether arbitrary node is tls pointer, i.e. Proj(pn_Start_P_tls) * from Start. If so returns tls type, else Null. */ -ir_type *is_tls_pointer(ir_node *n); +ir_type *is_tls_pointer(const ir_node *n); /** Test whether arbitrary node is value arg base. * * Test whether arbitrary node is value arg base, i.e. Proj(pn_Start_P_value_arg_base) * from Start. If so returns 1, else 0. */ -int is_value_arg_pointer(ir_node *n); - +int is_value_arg_pointer(const ir_node *n); /* @@@ no more supported */ ir_node **get_Block_cfgpred_arr(ir_node *node); int get_Block_n_cfgpreds(const ir_node *node); -ir_node *get_Block_cfgpred(ir_node *node, int pos); +ir_node *get_Block_cfgpred(const ir_node *node, int pos); void set_Block_cfgpred(ir_node *node, int pos, ir_node *pred); /** Get the predecessor block. * @@ -360,8 +352,8 @@ void set_Block_cfgpred(ir_node *node, int pos, ir_node *pred); * - If we encounter the Bad node, this function does not return * Start, but the Bad node. */ -ir_node *get_Block_cfgpred_block(ir_node *node, int pos); -int get_Block_matured(ir_node *node); +ir_node *get_Block_cfgpred_block(const ir_node *node, int pos); +int get_Block_matured(const ir_node *node); void set_Block_matured(ir_node *node, int matured); /** A visited flag only for block nodes. @@ -391,9 +383,9 @@ void set_Block_cg_cfgpred(ir_node *node, int pos, ir_node *pred); /* @@@ not supported */ ir_node **get_Block_cg_cfgpred_arr(ir_node *node); /** Returns the number of interprocedural predecessors. 0 if none. */ -int get_Block_cg_n_cfgpreds(ir_node *node); +int get_Block_cg_n_cfgpreds(const ir_node *node); /** Return the interprocedural predecessor at position pos. */ -ir_node *get_Block_cg_cfgpred(ir_node *node, int pos); +ir_node *get_Block_cg_cfgpred(const ir_node *node, int pos); /** Frees the memory allocated for interprocedural predecessors. */ void remove_Block_cg_cfgpred_arr(ir_node *node); #endif @@ -404,6 +396,10 @@ ir_extblk *get_Block_extbb(const ir_node *block); void set_Block_extbb(ir_node *block, ir_extblk *extblk); /** Get the Macro Block header of a (sub-) block. */ ir_node *get_Block_MacroBlock(const ir_node *block); +/** Set the Macro Block header of a (sub-) block. */ +void set_Block_MacroBlock(ir_node *block, ir_node *mbh); +/** Get the Macro Block header of a node. */ +ir_node *get_irn_MacroBlock(const ir_node *n); /** Returns the ir_graph this Block belongs to. */ ir_graph *get_Block_irg(const ir_node *block); /** Returns non-zero if the block has an assigned label. */ @@ -412,11 +408,15 @@ int has_Block_label(const ir_node *block); ir_label_t get_Block_label(const ir_node *block); /** Sets a label to a block. */ void set_Block_label(ir_node *block, ir_label_t label); +/** Gets the head of the Phi list for this block. */ +ir_node *get_Block_phis(const ir_node *block); +/** Sets the head of the Phi list for this block. */ +void set_Block_phis(ir_node *block, ir_node *phi); /** Return the number of Keep alive node. */ -int get_End_n_keepalives(ir_node *end); +int get_End_n_keepalives(const ir_node *end); /** Return the Keep alive node a position pos. */ -ir_node *get_End_keepalive(ir_node *end, int pos); +ir_node *get_End_keepalive(const ir_node *end, int pos); /** Keep alive dedicated nodes. These must be either PhiM or Block nodes. */ void add_End_keepalive(ir_node *end, ir_node *ka); /** Set the Keep alive node at position pos. */ @@ -432,7 +432,7 @@ void remove_End_keepalive(ir_node *end, ir_node *irn); void free_End(ir_node *end); /** Return the target address of an IJmp */ -ir_node *get_IJmp_target(ir_node *ijmp); +ir_node *get_IJmp_target(const ir_node *ijmp); /** Sets the target address of an IJmp */ void set_IJmp_target(ir_node *ijmp, ir_node *tgt); @@ -462,11 +462,11 @@ typedef enum { Proj nodes mean default control flow, i.e., Proj(n). */ } cond_kind; -ir_node *get_Cond_selector(ir_node *node); +ir_node *get_Cond_selector(const ir_node *node); void set_Cond_selector(ir_node *node, ir_node *selector); -cond_kind get_Cond_kind(ir_node *node); +cond_kind get_Cond_kind(const ir_node *node); void set_Cond_kind(ir_node *node, cond_kind kind); -long get_Cond_defaultProj(ir_node *node); +long get_Cond_defaultProj(const ir_node *node); /** * Projection numbers for conditions. @@ -477,20 +477,23 @@ typedef enum { pn_Cond_max /**< number of projections from a Cond */ } pn_Cond; /* Projection numbers for Cond. */ -ir_node *get_Return_mem(ir_node *node); +ir_node *get_Return_mem(const ir_node *node); void set_Return_mem(ir_node *node, ir_node *mem); ir_node **get_Return_res_arr(ir_node *node); -int get_Return_n_ress(ir_node *node); -ir_node *get_Return_res(ir_node *node, int pos); +int get_Return_n_ress(const ir_node *node); +ir_node *get_Return_res(const ir_node *node, int pos); void set_Return_res(ir_node *node, int pos, ir_node *res); tarval *get_Const_tarval(const ir_node *node); void set_Const_tarval(ir_node *node, tarval *con); +/** Return non-zero if the given Const node represents the 0 constant. */ int is_Const_null(const ir_node *node); +/** Return non-zero if the given Const node represents the 1 constant. */ int is_Const_one(const ir_node *node); +/** Return non-zero if the given Const node represents the constant with all bits set. */ int is_Const_all_one(const ir_node *node); /** Returns the source language type of a Const node. @@ -591,15 +594,15 @@ void set_SymConst_label(ir_node *node, ir_label_t label); ir_type *get_SymConst_value_type(ir_node *node); void set_SymConst_value_type(ir_node *node, ir_type *tp); -ir_node *get_Sel_mem(ir_node *node); +ir_node *get_Sel_mem(const ir_node *node); void set_Sel_mem(ir_node *node, ir_node *mem); -ir_node *get_Sel_ptr(ir_node *node); /* ptr to the object to select from */ +ir_node *get_Sel_ptr(const ir_node *node); /* ptr to the object to select from */ void set_Sel_ptr(ir_node *node, ir_node *ptr); ir_node **get_Sel_index_arr(ir_node *node); -int get_Sel_n_indexs(ir_node *node); -ir_node *get_Sel_index(ir_node *node, int pos); +int get_Sel_n_indexs(const ir_node *node); +ir_node *get_Sel_index(const ir_node *node, int pos); void set_Sel_index(ir_node *node, int pos, ir_node *index); -ir_entity *get_Sel_entity(ir_node *node); /* entity to select */ +ir_entity *get_Sel_entity(const ir_node *node); /* entity to select */ void set_Sel_entity (ir_node *node, ir_entity *ent); /** @@ -618,15 +621,15 @@ typedef enum { } pn_Call; /* Projection numbers for Call. */ #define pn_Call_M pn_Call_M_regular -ir_node *get_Call_mem(ir_node *node); +ir_node *get_Call_mem(const ir_node *node); void set_Call_mem(ir_node *node, ir_node *mem); -ir_node *get_Call_ptr(ir_node *node); +ir_node *get_Call_ptr(const ir_node *node); void set_Call_ptr(ir_node *node, ir_node *ptr); ir_node **get_Call_param_arr(ir_node *node); /** Gets the number of parameters of a call. */ -int get_Call_n_params(ir_node *node); +int get_Call_n_params(const ir_node *node); /** Gets the call parameter at position pos. */ -ir_node *get_Call_param(ir_node *node, int pos); +ir_node *get_Call_param(const ir_node *node, int pos); /** Sets the call parameter at position pos. */ void set_Call_param(ir_node *node, int pos, ir_node *param); /** Gets the type of a call. */ @@ -634,7 +637,7 @@ ir_type *get_Call_type(ir_node *node); /** Sets the type of a call. */ void set_Call_type(ir_node *node, ir_type *tp); /** Gets the arity of a call. Identical to get_Call_n_params(). */ -int get_Call_arity(ir_node *node); +int get_Call_arity(const ir_node *node); /** Set, get and remove the callee information for a Call node. * @@ -653,9 +656,9 @@ int get_Call_arity(ir_node *node); * * @param node A Call node. */ -int Call_has_callees(ir_node *node); -int get_Call_n_callees(ir_node *node); -ir_entity *get_Call_callee(ir_node *node, int pos); +int Call_has_callees(const ir_node *node); +int get_Call_n_callees(const ir_node *node); +ir_entity *get_Call_callee(const ir_node *node, int pos); /** Set the full callee array. * @@ -663,9 +666,9 @@ ir_entity *get_Call_callee(ir_node *node, int pos); void set_Call_callee_arr(ir_node *node, const int n, ir_entity **arr); void remove_Call_callee_arr(ir_node *node); -ir_node *get_CallBegin_ptr(ir_node *node); +ir_node *get_CallBegin_ptr(const ir_node *node); void set_CallBegin_ptr(ir_node *node, ir_node *ptr); -ir_node *get_CallBegin_call(ir_node *node); +ir_node *get_CallBegin_call(const ir_node *node); void set_CallBegin_call(ir_node *node, ir_node *call); /* For unary and binary arithmetic operations the access to the @@ -710,7 +713,7 @@ ir_node *get_Quot_left(const ir_node *node); void set_Quot_left(ir_node *node, ir_node *left); ir_node *get_Quot_right(const ir_node *node); void set_Quot_right(ir_node *node, ir_node *right); -ir_node *get_Quot_mem(ir_node *node); +ir_node *get_Quot_mem(const ir_node *node); void set_Quot_mem(ir_node *node, ir_node *mem); ir_mode *get_Quot_resmode(const ir_node *node); void set_Quot_resmode(ir_node *node, ir_mode *mode); @@ -730,7 +733,7 @@ ir_node *get_DivMod_left(const ir_node *node); void set_DivMod_left(ir_node *node, ir_node *left); ir_node *get_DivMod_right(const ir_node *node); void set_DivMod_right(ir_node *node, ir_node *right); -ir_node *get_DivMod_mem(ir_node *node); +ir_node *get_DivMod_mem(const ir_node *node); void set_DivMod_mem(ir_node *node, ir_node *mem); ir_mode *get_DivMod_resmode(const ir_node *node); void set_DivMod_resmode(ir_node *node, ir_mode *mode); @@ -751,10 +754,11 @@ ir_node *get_Div_left(const ir_node *node); void set_Div_left(ir_node *node, ir_node *left); ir_node *get_Div_right(const ir_node *node); void set_Div_right(ir_node *node, ir_node *right); -ir_node *get_Div_mem(ir_node *node); +ir_node *get_Div_mem(const ir_node *node); void set_Div_mem(ir_node *node, ir_node *mem); ir_mode *get_Div_resmode(const ir_node *node); void set_Div_resmode(ir_node *node, ir_mode *mode); +int is_Div_remainderless(const ir_node *node); /** * Projection numbers for Div: use for Proj nodes! @@ -771,7 +775,7 @@ ir_node *get_Mod_left(const ir_node *node); void set_Mod_left(ir_node *node, ir_node *left); ir_node *get_Mod_right(const ir_node *node); void set_Mod_right(ir_node *node, ir_node *right); -ir_node *get_Mod_mem(ir_node *node); +ir_node *get_Mod_mem(const ir_node *node); void set_Mod_mem(ir_node *node, ir_node *mem); ir_mode *get_Mod_resmode(const ir_node *node); void set_Mod_resmode(ir_node *node, ir_mode *mode); @@ -840,10 +844,10 @@ typedef enum { const char *get_pnc_string(int pnc); /** Calculates the negated (Complement(R)) pnc condition. */ -int get_negated_pnc(int pnc, ir_mode *mode); +pn_Cmp get_negated_pnc(long pnc, ir_mode *mode); /** Calculates the inversed (R^-1) pnc condition, i.e., "<" --> ">" */ -int get_inversed_pnc(int pnc); +pn_Cmp get_inversed_pnc(long pnc); /** An alternative name for get_inversed_pnc() that can be better memorized. */ #define get_mirrored_pnc(pnc) get_inversed_pnc(pnc) @@ -875,7 +879,7 @@ void set_Rot_right(ir_node *node, ir_node *right); ir_node *get_Conv_op(const ir_node *node); void set_Conv_op(ir_node *node, ir_node *op); -int get_Conv_strict(ir_node *node); +int get_Conv_strict(const ir_node *node); void set_Conv_strict(ir_node *node, int flag); /* Does Cast need a mem operator? @@ -920,6 +924,8 @@ ir_node **get_Phi_preds_arr(ir_node *node); int get_Phi_n_preds(const ir_node *node); ir_node *get_Phi_pred(const ir_node *node, int pos); void set_Phi_pred(ir_node *node, int pos, ir_node *pred); +ir_node *get_Phi_next(const ir_node *phi); +void set_Phi_next(ir_node *phi, ir_node *next); ir_node *get_Filter_pred(ir_node *node); void set_Filter_pred(ir_node *node, ir_node *pred); @@ -937,10 +943,10 @@ ir_node *get_Filter_cg_pred(ir_node *node, int pos); * A memory operation is an operation that changes the * memory. I.e., a Load or a Store operation. */ -int is_memop(ir_node *node); -ir_node *get_memop_mem(ir_node *node); +int is_memop(const ir_node *node); +ir_node *get_memop_mem(const ir_node *node); void set_memop_mem(ir_node *node, ir_node *mem); -ir_node *get_memop_ptr(ir_node *node); +ir_node *get_memop_ptr(const ir_node *node); void set_memop_ptr(ir_node *node, ir_node *ptr); /** @@ -954,36 +960,36 @@ typedef enum { pn_Load_max /**< number of projections from a Load */ } pn_Load; /* Projection numbers for Load. */ -ir_node *get_Load_mem(ir_node *node); +ir_node *get_Load_mem(const ir_node *node); void set_Load_mem(ir_node *node, ir_node *mem); -ir_node *get_Load_ptr(ir_node *node); +ir_node *get_Load_ptr(const ir_node *node); void set_Load_ptr(ir_node *node, ir_node *ptr); -ir_mode *get_Load_mode(ir_node *node); +ir_mode *get_Load_mode(const ir_node *node); void set_Load_mode(ir_node *node, ir_mode *mode); -ir_volatility get_Load_volatility(ir_node *node); +ir_volatility get_Load_volatility(const ir_node *node); void set_Load_volatility(ir_node *node, ir_volatility volatility); -ir_align get_Load_align(ir_node *node); +ir_align get_Load_align(const ir_node *node); void set_Load_align(ir_node *node, ir_align align); /** * Projection numbers for Store: use for Proj nodes! */ typedef enum { - pn_Store_M = pn_Generic_M_regular, /**< Memory result. */ - pn_Store_X_regular = pn_Generic_X_regular, /**< Execution result if no exception occurred. */ - pn_Store_X_except = pn_Generic_X_except, /**< Execution result if exception occurred. */ - pn_Store_max = pn_Generic_other /**< number of projections from a Store */ + pn_Store_M = pn_Generic_M_regular, /**< Memory result. */ + pn_Store_X_regular = pn_Generic_X_regular, /**< Execution result if no exception occurred. */ + pn_Store_X_except = pn_Generic_X_except, /**< Execution result if exception occurred. */ + pn_Store_max = pn_Generic_other /**< number of projections from a Store */ } pn_Store; /* Projection numbers for Store. */ -ir_node *get_Store_mem(ir_node *node); +ir_node *get_Store_mem(const ir_node *node); void set_Store_mem(ir_node *node, ir_node *mem); -ir_node *get_Store_ptr(ir_node *node); +ir_node *get_Store_ptr(const ir_node *node); void set_Store_ptr(ir_node *node, ir_node *ptr); -ir_node *get_Store_value(ir_node *node); +ir_node *get_Store_value(const ir_node *node); void set_Store_value(ir_node *node, ir_node *value); -ir_volatility get_Store_volatility(ir_node *node); +ir_volatility get_Store_volatility(const ir_node *node); void set_Store_volatility(ir_node *node, ir_volatility volatility); -ir_align get_Store_align(ir_node *node); +ir_align get_Store_align(const ir_node *node); void set_Store_align(ir_node *node, ir_align align); /** @@ -997,37 +1003,37 @@ typedef enum { pn_Alloc_max /**< number of projections from an Alloc */ } pn_Alloc; /* Projection numbers for Alloc. */ -ir_node *get_Alloc_mem(ir_node *node); +ir_node *get_Alloc_mem(const ir_node *node); void set_Alloc_mem(ir_node *node, ir_node *mem); -ir_node *get_Alloc_size(ir_node *node); +ir_node *get_Alloc_size(const ir_node *node); void set_Alloc_size(ir_node *node, ir_node *size); ir_type *get_Alloc_type(ir_node *node); void set_Alloc_type(ir_node *node, ir_type *tp); /** The allocation place. */ typedef enum { - stack_alloc, /**< Alloc allocates the object on the stack. */ - heap_alloc /**< Alloc allocates the object on the heap. */ -} where_alloc; + stack_alloc, /**< Alloc allocates the object on the stack. */ + heap_alloc /**< Alloc allocates the object on the heap. */ +} ir_where_alloc; -where_alloc get_Alloc_where(ir_node *node); -void set_Alloc_where(ir_node *node, where_alloc where); +ir_where_alloc get_Alloc_where(const ir_node *node); +void set_Alloc_where(ir_node *node, ir_where_alloc where); -ir_node *get_Free_mem(ir_node *node); +ir_node *get_Free_mem(const ir_node *node); void set_Free_mem(ir_node *node, ir_node *mem); -ir_node *get_Free_ptr(ir_node *node); +ir_node *get_Free_ptr(const ir_node *node); void set_Free_ptr(ir_node *node, ir_node *ptr); -ir_node *get_Free_size(ir_node *node); +ir_node *get_Free_size(const ir_node *node); void set_Free_size(ir_node *node, ir_node *size); ir_type *get_Free_type(ir_node *node); void set_Free_type(ir_node *node, ir_type *tp); -where_alloc get_Free_where(ir_node *node); -void set_Free_where(ir_node *node, where_alloc where); +ir_where_alloc get_Free_where(const ir_node *node); +void set_Free_where(ir_node *node, ir_where_alloc where); ir_node **get_Sync_preds_arr(ir_node *node); -int get_Sync_n_preds(ir_node *node); -ir_node *get_Sync_pred(ir_node *node, int pos); +int get_Sync_n_preds(const ir_node *node); +ir_node *get_Sync_pred(const ir_node *node, int pos); void set_Sync_pred(ir_node *node, int pos, ir_node *pred); void add_Sync_pred(ir_node *node, ir_node *pred); @@ -1044,19 +1050,19 @@ long get_Proj_proj(const ir_node *node); void set_Proj_proj(ir_node *node, long proj); ir_node **get_Tuple_preds_arr(ir_node *node); -int get_Tuple_n_preds(ir_node *node); -ir_node *get_Tuple_pred(ir_node *node, int pos); +int get_Tuple_n_preds(const ir_node *node); +ir_node *get_Tuple_pred(const ir_node *node, int pos); void set_Tuple_pred(ir_node *node, int pos, ir_node *pred); -ir_node *get_Id_pred(ir_node *node); +ir_node *get_Id_pred(const ir_node *node); void set_Id_pred(ir_node *node, ir_node *pred); /** Confirm has a single result and returns 'value' unchanged. * The node expresses a restriction on 'value': * 'value' 'cmp' 'bound' == true. */ -ir_node *get_Confirm_value(ir_node *node); +ir_node *get_Confirm_value(const ir_node *node); void set_Confirm_value(ir_node *node, ir_node *value); -ir_node *get_Confirm_bound(ir_node *node); +ir_node *get_Confirm_bound(const ir_node *node); void set_Confirm_bound(ir_node *node, ir_node *bound); pn_Cmp get_Confirm_cmp(const ir_node *node); void set_Confirm_cmp(ir_node *node, pn_Cmp cmp); @@ -1065,20 +1071,20 @@ void set_Confirm_cmp(ir_node *node, pn_Cmp cmp); * Mux Support: Note that Psi nodes with one condition can be handled * like Mux nodes, and the access functions work as expected. */ -ir_node *get_Mux_sel(ir_node *node); +ir_node *get_Mux_sel(const ir_node *node); void set_Mux_sel(ir_node *node, ir_node *sel); -ir_node *get_Mux_false(ir_node *node); +ir_node *get_Mux_false(const ir_node *node); void set_Mux_false(ir_node *node, ir_node *ir_false); -ir_node *get_Mux_true (ir_node *node); -void set_Mux_true (ir_node *node, ir_node *ir_true); +ir_node *get_Mux_true(const ir_node *node); +void set_Mux_true(ir_node *node, ir_node *ir_true); -ir_node *get_Psi_cond(ir_node *node, int pos); +ir_node *get_Psi_cond(const ir_node *node, int pos); void set_Psi_cond(ir_node *node, int pos, ir_node *cond); -ir_node *get_Psi_val(ir_node *node, int pos); +ir_node *get_Psi_val(const ir_node *node, int pos); void set_Psi_val(ir_node *node, int pos, ir_node *val); -ir_node *get_Psi_default(ir_node *node); +ir_node *get_Psi_default(const ir_node *node); void set_Psi_default(ir_node *node, ir_node *val); -int get_Psi_n_conds(ir_node *node); +int get_Psi_n_conds(const ir_node *node); /** * Projection numbers for result of CopyB node: use for Proj nodes! @@ -1093,11 +1099,11 @@ typedef enum { } pn_CopyB; /* Projection numbers for CopyB. */ #define pn_CopyB_M pn_CopyB_M_regular -ir_node *get_CopyB_mem(ir_node *node); +ir_node *get_CopyB_mem(const ir_node *node); void set_CopyB_mem(ir_node *node, ir_node *mem); -ir_node *get_CopyB_dst(ir_node *node); +ir_node *get_CopyB_dst(const ir_node *node); void set_CopyB_dst(ir_node *node, ir_node *dst); -ir_node *get_CopyB_src(ir_node *node); +ir_node *get_CopyB_src(const ir_node *node); void set_CopyB_src(ir_node *node, ir_node *src); ir_type *get_CopyB_type(ir_node *node); void set_CopyB_type(ir_node *node, ir_type *data_type); @@ -1119,23 +1125,23 @@ typedef enum { /** InstOf access */ ir_type *get_InstOf_type(ir_node *node); void set_InstOf_type(ir_node *node, ir_type *type); -ir_node *get_InstOf_store(ir_node *node); +ir_node *get_InstOf_store(const ir_node *node); void set_InstOf_store(ir_node *node, ir_node *obj); -ir_node *get_InstOf_obj(ir_node *node); +ir_node *get_InstOf_obj(const ir_node *node); void set_InstOf_obj(ir_node *node, ir_node *obj); /** * Projection numbers for Raise. */ typedef enum { - pn_Raise_X = 0, /**< The control flow to the exception handler. */ - pn_Raise_M = 1, /**< The Memory result. */ - pn_Raise_max /**< number of projections from a Raise */ + pn_Raise_M = pn_Generic_M_regular, /**< The Memory result. */ + pn_Raise_X = pn_Generic_X_regular, /**< The control flow to the exception handler. */ + pn_Raise_max /**< number of projections from a Raise */ } pn_Raise; /* Projection numbers for Raise. */ -ir_node *get_Raise_mem(ir_node *node); +ir_node *get_Raise_mem(const ir_node *node); void set_Raise_mem(ir_node *node, ir_node *mem); -ir_node *get_Raise_exo_ptr(ir_node *node); /* PoinTeR to EXception Object */ +ir_node *get_Raise_exo_ptr(const ir_node *node); /* PoinTeR to EXception Object */ void set_Raise_exo_ptr(ir_node *node, ir_node *exoptr); /** @@ -1150,19 +1156,19 @@ typedef enum { } pn_Bound; /** Returns the memory input of a Bound operation. */ -ir_node *get_Bound_mem(ir_node *bound); +ir_node *get_Bound_mem(const ir_node *bound); void set_Bound_mem(ir_node *bound, ir_node *mem); /** Returns the index input of a Bound operation. */ -ir_node *get_Bound_index(ir_node *bound); +ir_node *get_Bound_index(const ir_node *bound); void set_Bound_index(ir_node *bound, ir_node *idx); /** Returns the lower bound input of a Bound operation. */ -ir_node *get_Bound_lower(ir_node *bound); +ir_node *get_Bound_lower(const ir_node *bound); void set_Bound_lower(ir_node *bound, ir_node *lower); /** Returns the upper bound input of a Bound operation. */ -ir_node *get_Bound_upper(ir_node *bound); +ir_node *get_Bound_upper(const ir_node *bound); void set_Bound_upper(ir_node *bound, ir_node *upper); /** Return the operand of a Pin node. */ @@ -1210,12 +1216,14 @@ ir_node *skip_Tuple(ir_node *node); ir_node *skip_Cast(ir_node *node); /** Returns operand of node if node is a Confirm */ ir_node *skip_Confirm(ir_node *node); -/** Skip all high-level Operations. */ -ir_node *skip_HighLevel(ir_node *node); +/** Skip all high-level Operations (including Cast, Confirm). */ +ir_node *skip_HighLevel_ops(ir_node *node); /** Returns true if irn is a Const node. */ int is_Const(const ir_node *node); /** Returns true if a node is a Conv node. */ int is_Conv(const ir_node *node); +/** Returns true if a node is a strictConv node. */ +int is_strictConv(const ir_node *node); /** Returns true if a node is a Cast node. */ int is_Cast(const ir_node *node); /** Returns true if node is a Bad node. */ @@ -1226,6 +1234,8 @@ int is_NoMem(const ir_node *node); int is_Start(const ir_node *node); /** Returns true if node is a Minus node. */ int is_Minus(const ir_node *node); +/** Returns true if node is a Abs node. */ +int is_Abs(const ir_node *node); /** Returns true if node is a Mod node. */ int is_Mod(const ir_node *node); /** Returns true if node is a Div node. */ @@ -1258,6 +1268,8 @@ int is_Rot(const ir_node *node); int is_Psi(const ir_node *node); /** Returns true if node is a Tuple node. */ int is_Tuple(const ir_node *node); +/** Returns true if node is a Bound node. */ +int is_Bound(const ir_node *node); /** Returns true if the node is not a Block */ int is_no_Block(const ir_node *node); /** Returns true if the node is a Block */ @@ -1288,6 +1300,8 @@ int is_Confirm(const ir_node *node); int is_Pin(const ir_node *node); /** Returns true if node is a SymConst node. */ int is_SymConst(const ir_node *node); +/** Returns true if node is a SymConst node with kind symconst_addr_ent. */ +int is_SymConst_addr_ent(const ir_node *node); /** Returns true if node is a Cond node. */ int is_Cond(const ir_node *node); /** Returns true of node is a CopyB node */ @@ -1390,6 +1404,12 @@ cond_jmp_predicate get_Cond_jmp_pred(const ir_node *cond); /** Sets a new conditional jump prediction. */ void set_Cond_jmp_pred(ir_node *cond, cond_jmp_predicate pred); +/** Checks whether a node represents a global address. */ +int is_Global(const ir_node *node); + +/* Returns the entity of a global address. */ +ir_entity *get_Global_entity(const ir_node *node); + /** * Access custom node data. * The data must have been registered with @@ -1457,7 +1477,7 @@ dbg_info *get_irn_dbg_info(const ir_node *n); * * Writes the node, all its attributes and the predecessors to stdout if DEBUG_libfirm * is set. Else does nothing. */ -void dump_irn(ir_node *n); +void dump_irn(const ir_node *n); /*@}*/ /* end of ir_node group definition */