gcc-8.3/gcc/recog_data_d
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開始行:
*参照元 [#ca815f68]
#backlinks
*説明 [#fb655811]
-パス: [[gcc-8.3/gcc/recog.h]]
-FIXME: これは何？
--説明
**参考 [#gcc61343]
*実装 [#k98f98b2]
/* The following vectors hold the results from insn_extr...
struct recog_data_d
{
/* It is very tempting to make the 5 operand related a...
structure and index on that. However, to be source...
with all of the existing md file insn constraints a...
templates, we need `operand' as a flat array. With...
member, making an array for the rest seems pointles...
/* Gives value of operand N. */
rtx operand[MAX_RECOG_OPERANDS];
/* Gives location where operand N was found. */
rtx *operand_loc[MAX_RECOG_OPERANDS];
-
--[[gcc-8.3/gcc/rtx]]
/* Gives the constraint string for operand N. */
const char *constraints[MAX_RECOG_OPERANDS];
/* Nonzero if operand N is a match_operator or a match...
char is_operator[MAX_RECOG_OPERANDS];
/* Gives the mode of operand N. */
machine_mode operand_mode[MAX_RECOG_OPERANDS];
-
--[[gcc-8.3/gcc/machine_mode]]
/* Gives the type (in, out, inout) for operand N. */
enum op_type operand_type[MAX_RECOG_OPERANDS];
-
--[[gcc-8.3/gcc/op_type]]
/* Gives location where the Nth duplicate-appearance o...
was found. This is something that matched MATCH_DU...
rtx *dup_loc[MAX_DUP_OPERANDS];
/* Gives the operand number that was duplicated in the...
duplicate-appearance of an operand. */
char dup_num[MAX_DUP_OPERANDS];
/* ??? Note that these are `char' instead of `unsigned...
avoid certain lossage from K&R C, wherein `unsigned...
promotes to `unsigned int' instead of `int' as in I...
the most common places to bootstrap from K&R C are ...
both of which have signed characters by default. T...
supported natives that have both K&R C and unsigned...
ROMP and Irix 3, and neither have been seen for a w...
continue to consider unsignedness when performing a...
a comparison. */
/* The number of operands of the insn. */
char n_operands;
/* The number of MATCH_DUPs in the insn. */
char n_dups;
/* The number of alternatives in the constraints for t...
char n_alternatives;
/* True if insn is ASM_OPERANDS. */
bool is_asm;
/* In case we are caching, hold insn data was generate...
rtx_insn *insn;
};
-
--[[gcc-8.3/gcc/rtx_insn]]
*コメント [#i24ecda8]
終了行:
*参照元 [#ca815f68]
#backlinks
*説明 [#fb655811]
-パス: [[gcc-8.3/gcc/recog.h]]
-FIXME: これは何？
--説明
**参考 [#gcc61343]
*実装 [#k98f98b2]
/* The following vectors hold the results from insn_extr...
struct recog_data_d
{
/* It is very tempting to make the 5 operand related a...
structure and index on that. However, to be source...
with all of the existing md file insn constraints a...
templates, we need `operand' as a flat array. With...
member, making an array for the rest seems pointles...
/* Gives value of operand N. */
rtx operand[MAX_RECOG_OPERANDS];
/* Gives location where operand N was found. */
rtx *operand_loc[MAX_RECOG_OPERANDS];
-
--[[gcc-8.3/gcc/rtx]]
/* Gives the constraint string for operand N. */
const char *constraints[MAX_RECOG_OPERANDS];
/* Nonzero if operand N is a match_operator or a match...
char is_operator[MAX_RECOG_OPERANDS];
/* Gives the mode of operand N. */
machine_mode operand_mode[MAX_RECOG_OPERANDS];
-
--[[gcc-8.3/gcc/machine_mode]]
/* Gives the type (in, out, inout) for operand N. */
enum op_type operand_type[MAX_RECOG_OPERANDS];
-
--[[gcc-8.3/gcc/op_type]]
/* Gives location where the Nth duplicate-appearance o...
was found. This is something that matched MATCH_DU...
rtx *dup_loc[MAX_DUP_OPERANDS];
/* Gives the operand number that was duplicated in the...
duplicate-appearance of an operand. */
char dup_num[MAX_DUP_OPERANDS];
/* ??? Note that these are `char' instead of `unsigned...
avoid certain lossage from K&R C, wherein `unsigned...
promotes to `unsigned int' instead of `int' as in I...
the most common places to bootstrap from K&R C are ...
both of which have signed characters by default. T...
supported natives that have both K&R C and unsigned...
ROMP and Irix 3, and neither have been seen for a w...
continue to consider unsignedness when performing a...
a comparison. */
/* The number of operands of the insn. */
char n_operands;
/* The number of MATCH_DUPs in the insn. */
char n_dups;
/* The number of alternatives in the constraints for t...
char n_alternatives;
/* True if insn is ASM_OPERANDS. */
bool is_asm;
/* In case we are caching, hold insn data was generate...
rtx_insn *insn;
};
-
--[[gcc-8.3/gcc/rtx_insn]]
*コメント [#i24ecda8]
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