X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fir%2Firop_t.h;h=7fa5e6c34401f68b5feb6aa8383c7ec9e9977f11;hb=05ea88e192e74d381d74c6336e36fd972d7d728e;hp=cca5987b388ca19ecf119432a0c7e6299c635078;hpb=a142727aca4ef56cf754045fc0129b6d1b840a63;p=libfirm diff --git a/ir/ir/irop_t.h b/ir/ir/irop_t.h index cca5987b3..7fa5e6c34 100644 --- a/ir/ir/irop_t.h +++ b/ir/ir/irop_t.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. * @@ -20,31 +20,15 @@ /** * @file * @brief Representation of opcode of intermediate operation -- private header. - * @author Christian Schaefer, Goetz Lindenmaier + * @author Christian Schaefer, Goetz Lindenmaier, Michael Beck * @version $Id$ */ #ifndef FIRM_IR_IROP_T_H #define FIRM_IR_IROP_T_H -#include "firm_config.h" #include "irop.h" +#include "irtypes.h" #include "tv.h" -#include "irnode.h" - - -/** The type of an ir_op. */ -struct ir_op { - ir_opcode code; /**< The unique opcode of the op. */ - ident *name; /**< The name of the op. */ - size_t attr_size; /**< Space needed in memory for private attributes. */ - op_pin_state op_pin_state_pinned; /**< How to deal with the node in CSE, PRE. */ - op_arity opar; /**< The arity of operator. */ - int op_index; /**< The index of the first data operand, 0 for most cases, 1 for Div etc. */ - unsigned flags; /**< Flags describing the behavior of the ir_op, a bitmasks of irop_flags. */ - void *tag; /**< Some custom pointer the op's creator can attach stuff to. */ - - ir_op_ops ops; /**< The operations of the this op. */ -}; /** * Frees a newly created ir operation. @@ -71,15 +55,15 @@ void default_copy_attr(const ir_node *old_node, ir_node *new_node); * @note Use not encouraged, internal feature. */ static INLINE size_t get_op_attr_size (const ir_op *op) { - return op->attr_size; + return op->attr_size; } /** * Returns non-zero if op is a control flow opcode, * like Start, End, Jmp, Cond, Return, Raise or Bad. */ -static INLINE int is_cfopcode(const ir_op *op) { - return op->flags & irop_flag_cfopcode; +static INLINE int is_op_cfopcode(const ir_op *op) { + return op->flags & irop_flag_cfopcode; } /** @@ -87,57 +71,61 @@ static INLINE int is_cfopcode(const ir_op *op) { * CallBegin, EndReg, EndExcept */ static INLINE int is_ip_cfopcode(const ir_op *op) { - return op->flags & irop_flag_ip_cfopcode; + return op->flags & irop_flag_ip_cfopcode; } /** Returns non-zero if operation is commutative */ static INLINE int is_op_commutative(const ir_op *op) { - return op->flags & irop_flag_commutative; + return op->flags & irop_flag_commutative; } /** Returns non-zero if operation is fragile */ static INLINE int is_op_fragile(const ir_op *op) { - return op->flags & irop_flag_fragile; + return op->flags & irop_flag_fragile; } /** Returns non-zero if operation is forking control flow */ static INLINE int is_op_forking(const ir_op *op) { - return op->flags & irop_flag_forking; + return op->flags & irop_flag_forking; } /** Returns non-zero if operation is a high-level op */ static INLINE int is_op_highlevel(const ir_op *op) { - return op->flags & irop_flag_highlevel; + return op->flags & irop_flag_highlevel; } /** Returns non-zero if operation is a const-like op */ static INLINE int is_op_constlike(const ir_op *op) { - return op->flags & irop_flag_constlike; + return op->flags & irop_flag_constlike; +} + +static INLINE int is_op_uses_memory(const ir_op *op) { + return op->flags & irop_flag_uses_memory; } /** Returns non-zero if operation must always be optimized */ static INLINE int is_op_always_opt(const ir_op *op) { - return op->flags & irop_flag_always_opt; + return op->flags & irop_flag_always_opt; } /** Returns non-zero if operation is a keep-like op */ static INLINE int is_op_keep(const ir_op *op) { - return op->flags & irop_flag_keep; + return op->flags & irop_flag_keep; } /** Returns non-zero if operation must always be placed in the start block. */ static INLINE int is_op_start_block_placed(const ir_op *op) { - return op->flags & irop_flag_start_block; + return op->flags & irop_flag_start_block; } /** Returns non-zero if operation is a machine operation */ static INLINE int is_op_machine(const ir_op *op) { - return op->flags & irop_flag_machine; + return op->flags & irop_flag_machine; } /** Returns non-zero if operation is a machine operand */ static INLINE int is_op_machine_operand(const ir_op *op) { - return op->flags & irop_flag_machine_op; + return op->flags & irop_flag_machine_op; } /** Returns non-zero if operation is a machine user op number n */ @@ -145,7 +133,7 @@ static INLINE int is_op_machine_user(const ir_op *op, unsigned n) { return op->flags & (irop_flag_user << n); } -static INLINE ir_opcode _get_op_code(const ir_op *op) { +static INLINE unsigned _get_op_code(const ir_op *op) { return op->code; } @@ -154,7 +142,7 @@ static INLINE ident *_get_op_ident(const ir_op *op){ } static INLINE op_pin_state _get_op_pinned(const ir_op *op) { - return op->op_pin_state_pinned; + return op->pin_state; } static INLINE void _set_generic_function_ptr(ir_op *op, op_func func) { @@ -169,19 +157,29 @@ static INLINE const ir_op_ops *_get_op_ops(const ir_op *op) { return &op->ops; } -static INLINE void _set_op_tag(ir_op *op, void *tag) { +static INLINE void _set_op_tag(ir_op *op, unsigned tag) { op->tag = tag; } -static INLINE void *_get_op_tag(ir_op *op) { +static INLINE unsigned _get_op_tag(const ir_op *op) { return op->tag; } +static INLINE void _set_op_attr(ir_op *op, void *attr) { + op->attr = attr; +} + +static INLINE void *_get_op_attr(const ir_op *op) { + return op->attr; +} + #define get_op_code(op) _get_op_code(op) #define get_op_ident(op) _get_op_ident(op) #define get_op_pinned(op) _get_op_pinned(op) #define get_op_ops(op) _get_op_ops(op) #define set_op_tag(op, tag) _set_op_tag((op), (tag)) #define get_op_tag(op) _get_op_tag(op) +#define set_op_attr(op, attr) _set_op_attr((op), (attr)) +#define get_op_attr(op) _get_op_attr(op) #endif