#define FIRM_IR_IRMODE_H
#include "firm_types.h"
-#include "ident.h"
/* ********** Predefined modes ********** */
-/**
- * Predefined mode according to tech report 1999-14.
- */
-typedef enum ir_modecode { /* irm is short for `ir mode' */
- irm_BB, /**< basic block */
- irm_X, /**< execution */
- irm_F, /**< float(32) */
- irm_D, /**< double(64) */
- irm_E, /**< extended(80) */
- irm_Bs, /**< signed byte(8) */
- irm_Bu, /**< unsigned byte(8) */
- irm_Hs, /**< signed short(16) */
- irm_Hu, /**< unsigned short(16) */
- irm_Is, /**< signed int(32) */
- irm_Iu, /**< unsigned int(32) */
- irm_Ls, /**< signed long(64) */
- irm_Lu, /**< unsigned long(64) */
- irm_LLs, /**< signed long long(128) */
- irm_LLu, /**< unsigned long long(128) */
- irm_P, /**< pointer */
- irm_b, /**< internal boolean */
- irm_M, /**< memory */
- irm_T, /**< tuple */
- irm_ANY, /**< undefined mode */
- irm_BAD, /**< bad mode */
- irm_max /**< maximum value for ir_modecode */
-} ir_modecode;
-
/** Helper values for ir_mode_sort. */
enum ir_mode_sort_helper {
irmsh_is_num = 0x10, /**< mode represents a number */
irma_max
} ir_mode_arithmetic;
+/** Returns the name of the arithmetic type. */
+const char *get_mode_arithmetic_name(ir_mode_arithmetic ari);
/* ********** Constructor for user defined modes **************** */
/**
* @return
* true if the thing is a mode, else false
*/
-int is_mode(void *thing);
+int is_mode(const void *thing);
/* ********** Access methods to read mode information *********** */
-/** Returns the classification of the mode */
-ir_modecode get_mode_modecode(const ir_mode *mode);
-
/** Returns the ident* of the mode */
ident *get_mode_ident(const ir_mode *mode);
/*@{*/
/**
- Functions to check, whether a ir_modecode is signed, float, int, character,
+ Functions to check, whether a mode is signed, float, int, character,
reference, num, data, datab or dataM.
For more exact definitions read the corresponding pages