-#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 */
- irmsh_is_data = 0x20, /**< mode represents data (can be carried in registers) */
- irmsh_is_datab = 0x40, /**< mode represents data or is internal boolean */
- irmsh_is_dataM = 0x80, /**< mode represents data or is memory */
-};
-
-/**
- * These values represent the different mode classes of value representations.
- * Beware: do not change the order of these values without checking
- * the mode_is
- */
-typedef enum ir_mode_sort {
- /* Predefined sorts of modes */
- irms_auxiliary = 0, /**< Only for Firm use. Not extensible. (irm_T) */
- irms_control_flow = 1, /**< Marks all control flow modes. Not extensible. (irm_BB, irm_X) */
- irms_memory = 2 | irmsh_is_dataM, /**< Marks the memory mode. Not extensible. (irm_M) */
-
- /** Internal boolean representation.
- Storing to memory impossible, convert first. (irm_b) */
- irms_internal_boolean = 3 | irmsh_is_datab,
-
- /* user-extensible sorts of modes */
- /** A mode to represent entities.
- Restricted int computations can be performed */
- irms_reference = 4 | irmsh_is_data | irmsh_is_datab | irmsh_is_dataM,
- /** A mode to represent int numbers.
- Integer computations can be performed. */
- irms_int_number = 5 | irmsh_is_data | irmsh_is_datab | irmsh_is_dataM | irmsh_is_num,
- /** A mode to represent float numbers.
- Floating point computations can be performed. */
- irms_float_number = 6 | irmsh_is_data | irmsh_is_datab | irmsh_is_dataM | irmsh_is_num,
-} ir_mode_sort;
-
-/** These values represent the different arithmetic operations possible with a mode.
- Further arithmetics can be defined, e.g., for @@@ modes.