X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fir%2Firhooks.h;h=a892d1e080f623948e460d62718bd3d6357667c4;hb=cf3056ad5ceb8c9018c01e634fc5e85bb4bfd6fb;hp=e7abe002614a6c1850122640ff7ae327e9f80265;hpb=9d3da164d41932073e8a6e9d8e9e12b2e0142e06;p=libfirm diff --git a/ir/ir/irhooks.h b/ir/ir/irhooks.h index e7abe0026..a892d1e08 100644 --- a/ir/ir/irhooks.h +++ b/ir/ir/irhooks.h @@ -1,23 +1,30 @@ /* - * Project: libFIRM - * File name: ir/ir/irhooks.h - * Purpose: Generic hooks for various libFirm functions. - * Author: Michael Beck - * Created: - * CVS-ID: $Id$ - * Copyright: (C) 1998-2005 Universität Karlsruhe - * Licence: This file protected by GPL - GNU GENERAL PUBLIC LICENSE. + * Copyright (C) 1995-2007 University of Karlsruhe. All right reserved. + * + * This file is part of libFirm. + * + * This file may be distributed and/or modified under the terms of the + * GNU General Public License version 2 as published by the Free Software + * Foundation and appearing in the file LICENSE.GPL included in the + * packaging of this file. + * + * Licensees holding valid libFirm Professional Edition licenses may use + * this file in accordance with the libFirm Commercial License. + * Agreement provided with the Software. + * + * This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE + * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE. */ /** - * @file irhooks.h - * - * Generic hooks for various libFirm functions. - * - * @author Michael Beck + * @file + * @brief Generic hooks for various libFirm functions. + * @author Michael Beck + * @version $Id$ */ -#ifndef __IRHOOKS_H__ -#define __IRHOOKS_H__ +#ifndef FIRM_IR_IRHOOKS_H +#define FIRM_IR_IRHOOKS_H #include "firm_config.h" #include "irop.h" @@ -34,6 +41,7 @@ typedef enum { HOOK_OPT_CONST_EVAL, /**< constant evaluation */ HOOK_OPT_ALGSIM, /**< algebraic simplification */ HOOK_OPT_PHI, /**< Phi optmization */ + HOOK_OPT_SYNC, /**< Sync optmization */ HOOK_OPT_WAW, /**< Write-After-Write optimization */ HOOK_OPT_WAR, /**< Write-After-Read optimization */ HOOK_OPT_RAW, /**< Read-After-Write optimization */ @@ -53,6 +61,7 @@ typedef enum { HOOK_OPT_CONFIRM_E, /**< a value was evaluated due to a Confirm */ HOOK_OPT_EXC_REM, /**< a exception edge was removed due to a Confirmation prove */ HOOK_LOWERED, /**< lowered */ + HOOK_BACKEND, /**< a backend transformation */ HOOK_OPT_LAST } hook_opt_kind; @@ -86,7 +95,7 @@ typedef struct hook_entry { /** This hook is called, after a new IR-node was created and before it is optimized. */ void (*_hook_new_node)(void *context, ir_graph *graph, ir_node *node); - /** This hook is called, after a node input was changed. */ + /** This hook is called, before a node input was changed. */ void (*_hook_set_irn_n)(void *context, ir_node *src, int pos, ir_node *tgt, ir_node *old_tgt); @@ -98,7 +107,7 @@ typedef struct hook_entry { /** This hook is called, after a new graph was created and before the first block * on this graph is build. */ - void (*_hook_new_graph)(void *context, ir_graph *irg, entity *ent); + void (*_hook_new_graph)(void *context, ir_graph *irg, ir_entity *ent); /** This hook is called before a graph is freed. */ void (*_hook_free_graph)(void *context, ir_graph *irg); @@ -128,8 +137,8 @@ typedef struct hook_entry { /** This hook is called, before tail recursion is applied to a graph. */ void (*_hook_tail_rec)(void *context, ir_graph *irg, int n_calls); - /** UNUSED YET */ - void (*_hook_strength_red)(void *context, ir_graph *irg, ir_node *strong, ir_node *cmp); + /** This hook is called, before a node is replaced due to strength reduction */ + void (*_hook_strength_red)(void *context, ir_graph *irg, ir_node *node); /** This hook is called, when dead node elimination is started/stopped. */ void (*_hook_dead_node_elim)(void *context, ir_graph *irg, int start); @@ -153,10 +162,13 @@ typedef struct hook_entry { void (*_hook_new_mode)(void *context, const ir_mode *tmpl, ir_mode *mode); /** This hook is called after a new entity was created. */ - void (*_hook_new_entity)(void *context, entity *ent); + void (*_hook_new_entity)(void *context, ir_entity *ent); /** This hook is called after a new type was created. */ void (*_hook_new_type)(void *context, ir_type *tp); + + /** This hook is called at the end of the node info dumper to dump additional node info. */ + void (*_hook_node_info)(void *context, FILE *f, const ir_node *n); } hook; /** the context for every hook */ @@ -196,6 +208,7 @@ typedef enum { hook_new_mode, hook_new_entity, hook_new_type, + hook_node_info, hook_last } hook_type_t; @@ -257,8 +270,8 @@ extern hook_entry_t *hooks[hook_last]; #define hook_lower(node) hook_exec(hook_lower, (ctx, node)) #define hook_inline(call, irg) hook_exec(hook_inline, (ctx, call, irg)) #define hook_tail_rec(irg, n_calls) hook_exec(hook_tail_rec, (ctx, irg, n_calls)) -#define hook_strength_red(irg, strong, cmp) \ - hook_exec(hook_strength_red, (ctx, irg, strong, cmp)) +#define hook_strength_red(irg, node) \ + hook_exec(hook_strength_red, (ctx, irg, node)) #define hook_dead_node_elim(irg, start) hook_exec(hook_dead_node_elim, (ctx, irg, start)) #define hook_dead_node_elim_subst(irg, old, nw) \ hook_exec(hook_dead_node_elim_subst, (ctx, irg, old, nw)) @@ -273,8 +286,9 @@ extern hook_entry_t *hooks[hook_last]; #define hook_new_mode(tmpl, mode) hook_exec(hook_new_mode, (ctx, tmpl, mode)) #define hook_new_entity(ent) hook_exec(hook_new_entity, (ctx, ent)) #define hook_new_type(tp) hook_exec(hook_new_type, (ctx, tp)) +#define hook_node_info(F, node) hook_exec(hook_node_info, (ctx, F, node)) /* the initializer, move to hooks_t.h some day */ -int init_hooks(void); +int firm_init_hooks(void); -#endif /* __IRHOOKS_H__ */ +#endif