/* Generated automatically by the program 'build/genpreds'
   from the machine description file '/home/tony/buildall/src/gcc/gcc/config/bfin/bfin.md'.  */

#ifndef GCC_TM_PREDS_H
#define GCC_TM_PREDS_H

#ifdef HAVE_MACHINE_MODES
extern int general_operand (rtx, enum machine_mode);
extern int address_operand (rtx, enum machine_mode);
extern int register_operand (rtx, enum machine_mode);
extern int pmode_register_operand (rtx, enum machine_mode);
extern int scratch_operand (rtx, enum machine_mode);
extern int immediate_operand (rtx, enum machine_mode);
extern int const_int_operand (rtx, enum machine_mode);
extern int const_double_operand (rtx, enum machine_mode);
extern int nonimmediate_operand (rtx, enum machine_mode);
extern int nonmemory_operand (rtx, enum machine_mode);
extern int push_operand (rtx, enum machine_mode);
extern int pop_operand (rtx, enum machine_mode);
extern int memory_operand (rtx, enum machine_mode);
extern int indirect_operand (rtx, enum machine_mode);
extern int ordered_comparison_operator (rtx, enum machine_mode);
extern int comparison_operator (rtx, enum machine_mode);
extern int pos_scale_operand (rtx, enum machine_mode);
extern int scale_by_operand (rtx, enum machine_mode);
extern int highbits_operand (rtx, enum machine_mode);
extern int rhs_andsi3_operand (rtx, enum machine_mode);
extern int regorlog2_operand (rtx, enum machine_mode);
extern int reg_or_const_int_operand (rtx, enum machine_mode);
extern int const01_operand (rtx, enum machine_mode);
extern int const1_operand (rtx, enum machine_mode);
extern int const3_operand (rtx, enum machine_mode);
extern int vec_shift_operand (rtx, enum machine_mode);
extern int valid_reg_operand (rtx, enum machine_mode);
extern int d_register_operand (rtx, enum machine_mode);
extern int p_register_operand (rtx, enum machine_mode);
extern int dp_register_operand (rtx, enum machine_mode);
extern int lc_register_operand (rtx, enum machine_mode);
extern int lt_register_operand (rtx, enum machine_mode);
extern int lb_register_operand (rtx, enum machine_mode);
extern int reg_or_7bit_operand (rtx, enum machine_mode);
extern int nondp_register_operand (rtx, enum machine_mode);
extern int nondp_reg_or_memory_operand (rtx, enum machine_mode);
extern int reg_or_neg7bit_operand (rtx, enum machine_mode);
extern int fp_plus_const_operand (rtx, enum machine_mode);
extern int symbolic_operand (rtx, enum machine_mode);
extern int symbolic_or_const_operand (rtx, enum machine_mode);
extern int symbol_ref_operand (rtx, enum machine_mode);
extern int register_no_elim_operand (rtx, enum machine_mode);
extern int bfin_bimode_comparison_operator (rtx, enum machine_mode);
extern int bfin_direct_comparison_operator (rtx, enum machine_mode);
extern int mem_p_address_operand (rtx, enum machine_mode);
extern int mem_spfp_address_operand (rtx, enum machine_mode);
extern int mem_i_address_operand (rtx, enum machine_mode);
#endif /* HAVE_MACHINE_MODES */

#define CONSTRAINT_NUM_DEFINED_P 1
enum constraint_num
{
  CONSTRAINT__UNKNOWN = 0,
  CONSTRAINT_a,
  CONSTRAINT_d,
  CONSTRAINT_z,
  CONSTRAINT_D,
  CONSTRAINT_W,
  CONSTRAINT_e,
  CONSTRAINT_A,
  CONSTRAINT_B,
  CONSTRAINT_b,
  CONSTRAINT_v,
  CONSTRAINT_f,
  CONSTRAINT_c,
  CONSTRAINT_C,
  CONSTRAINT_t,
  CONSTRAINT_u,
  CONSTRAINT_k,
  CONSTRAINT_x,
  CONSTRAINT_y,
  CONSTRAINT_w,
  CONSTRAINT_Z,
  CONSTRAINT_Y,
  CONSTRAINT_q0,
  CONSTRAINT_q1,
  CONSTRAINT_q2,
  CONSTRAINT_q3,
  CONSTRAINT_q4,
  CONSTRAINT_q5,
  CONSTRAINT_q6,
  CONSTRAINT_q7,
  CONSTRAINT_qA,
  CONSTRAINT_J,
  CONSTRAINT_Ks3,
  CONSTRAINT_Ku3,
  CONSTRAINT_Ks4,
  CONSTRAINT_Ku4,
  CONSTRAINT_Ks5,
  CONSTRAINT_Ku5,
  CONSTRAINT_Ks7,
  CONSTRAINT_KN7,
  CONSTRAINT_Ksh,
  CONSTRAINT_Kuh,
  CONSTRAINT_L,
  CONSTRAINT_M1,
  CONSTRAINT_M2,
  CONSTRAINT_P0,
  CONSTRAINT_P1,
  CONSTRAINT_P2,
  CONSTRAINT_P3,
  CONSTRAINT_P4,
  CONSTRAINT_PA,
  CONSTRAINT_PB,
  CONSTRAINT_Q,
  CONSTRAINT__LIMIT
};

extern enum constraint_num lookup_constraint (const char *);
extern bool constraint_satisfied_p (rtx, enum constraint_num);

static inline size_t
insn_constraint_len (char fc, const char *str ATTRIBUTE_UNUSED)
{
  switch (fc)
    {
    case 'K': return 3;
    case 'M': return 2;
    case 'P': return 2;
    case 'q': return 2;
    default: break;
    }
  return 1;
}

#define CONSTRAINT_LEN(c_,s_) insn_constraint_len (c_,s_)

extern enum reg_class regclass_for_constraint (enum constraint_num);
#define REG_CLASS_FROM_CONSTRAINT(c_,s_) \
    regclass_for_constraint (lookup_constraint (s_))
#define REG_CLASS_FOR_CONSTRAINT(x_) \
    regclass_for_constraint (x_)

extern bool insn_const_int_ok_for_constraint (HOST_WIDE_INT, enum constraint_num);
#define CONST_OK_FOR_CONSTRAINT_P(v_,c_,s_) \
    insn_const_int_ok_for_constraint (v_, lookup_constraint (s_))

#define CONST_DOUBLE_OK_FOR_CONSTRAINT_P(v_,c_,s_) 0

#define EXTRA_CONSTRAINT_STR(v_,c_,s_) \
    constraint_satisfied_p (v_, lookup_constraint (s_))

#define EXTRA_MEMORY_CONSTRAINT(c_,s_) false

#define EXTRA_ADDRESS_CONSTRAINT(c_,s_) false

#endif /* tm-preds.h */
