| /* Generated automatically by the program 'build/genpreds' |
| from the machine description file '../../gcc/config/mips/mips.md'. */ |
| |
| #ifndef GCC_TM_PREDS_H |
| #define GCC_TM_PREDS_H |
| |
| #ifdef HAVE_MACHINE_MODES |
| extern int general_operand (rtx, machine_mode); |
| extern int address_operand (rtx, machine_mode); |
| extern int register_operand (rtx, machine_mode); |
| extern int pmode_register_operand (rtx, machine_mode); |
| extern int scratch_operand (rtx, machine_mode); |
| extern int immediate_operand (rtx, machine_mode); |
| extern int const_int_operand (rtx, machine_mode); |
| extern int const_double_operand (rtx, machine_mode); |
| extern int nonimmediate_operand (rtx, machine_mode); |
| extern int nonmemory_operand (rtx, machine_mode); |
| extern int push_operand (rtx, machine_mode); |
| extern int pop_operand (rtx, machine_mode); |
| extern int memory_operand (rtx, machine_mode); |
| extern int indirect_operand (rtx, machine_mode); |
| extern int ordered_comparison_operator (rtx, machine_mode); |
| extern int comparison_operator (rtx, machine_mode); |
| extern int const_uns_arith_operand (rtx, machine_mode); |
| extern int uns_arith_operand (rtx, machine_mode); |
| extern int const_arith_operand (rtx, machine_mode); |
| extern int arith_operand (rtx, machine_mode); |
| extern int const_immlsa_operand (rtx, machine_mode); |
| extern int const_uimm6_operand (rtx, machine_mode); |
| extern int const_imm10_operand (rtx, machine_mode); |
| extern int reg_imm10_operand (rtx, machine_mode); |
| extern int sle_operand (rtx, machine_mode); |
| extern int sleu_operand (rtx, machine_mode); |
| extern int const_0_operand (rtx, machine_mode); |
| extern int reg_or_0_operand (rtx, machine_mode); |
| extern int const_1_operand (rtx, machine_mode); |
| extern int reg_or_1_operand (rtx, machine_mode); |
| extern int const_0_or_1_operand (rtx, machine_mode); |
| extern int const_2_or_3_operand (rtx, machine_mode); |
| extern int const_0_to_3_operand (rtx, machine_mode); |
| extern int qi_mask_operand (rtx, machine_mode); |
| extern int hi_mask_operand (rtx, machine_mode); |
| extern int si_mask_operand (rtx, machine_mode); |
| extern int and_load_operand (rtx, machine_mode); |
| extern int low_bitmask_operand (rtx, machine_mode); |
| extern int and_reg_operand (rtx, machine_mode); |
| extern int and_operand (rtx, machine_mode); |
| extern int d_operand (rtx, machine_mode); |
| extern int lwsp_swsp_operand (rtx, machine_mode); |
| extern int lw16_sw16_operand (rtx, machine_mode); |
| extern int lhu16_sh16_operand (rtx, machine_mode); |
| extern int lbu16_operand (rtx, machine_mode); |
| extern int sb16_operand (rtx, machine_mode); |
| extern int db4_operand (rtx, machine_mode); |
| extern int db7_operand (rtx, machine_mode); |
| extern int db8_operand (rtx, machine_mode); |
| extern int ib3_operand (rtx, machine_mode); |
| extern int sb4_operand (rtx, machine_mode); |
| extern int sb5_operand (rtx, machine_mode); |
| extern int sb8_operand (rtx, machine_mode); |
| extern int sd8_operand (rtx, machine_mode); |
| extern int ub4_operand (rtx, machine_mode); |
| extern int ub8_operand (rtx, machine_mode); |
| extern int uh4_operand (rtx, machine_mode); |
| extern int uw4_operand (rtx, machine_mode); |
| extern int uw5_operand (rtx, machine_mode); |
| extern int uw6_operand (rtx, machine_mode); |
| extern int uw8_operand (rtx, machine_mode); |
| extern int addiur2_operand (rtx, machine_mode); |
| extern int addiusp_operand (rtx, machine_mode); |
| extern int andi16_operand (rtx, machine_mode); |
| extern int movep_src_register (rtx, machine_mode); |
| extern int movep_src_operand (rtx, machine_mode); |
| extern int lo_operand (rtx, machine_mode); |
| extern int hilo_operand (rtx, machine_mode); |
| extern int fcc_reload_operand (rtx, machine_mode); |
| extern int muldiv_target_operand (rtx, machine_mode); |
| extern int const_call_insn_operand (rtx, machine_mode); |
| extern int call_insn_operand (rtx, machine_mode); |
| extern int splittable_const_int_operand (rtx, machine_mode); |
| extern int move_operand (rtx, machine_mode); |
| extern int cprestore_save_slot_operand (rtx, machine_mode); |
| extern int cprestore_load_slot_operand (rtx, machine_mode); |
| extern int consttable_operand (rtx, machine_mode); |
| extern int symbolic_operand (rtx, machine_mode); |
| extern int absolute_symbolic_operand (rtx, machine_mode); |
| extern int symbolic_operand_with_high (rtx, machine_mode); |
| extern int force_to_mem_operand (rtx, machine_mode); |
| extern int got_disp_operand (rtx, machine_mode); |
| extern int got_page_ofst_operand (rtx, machine_mode); |
| extern int tls_reloc_operand (rtx, machine_mode); |
| extern int symbol_ref_operand (rtx, machine_mode); |
| extern int stack_operand (rtx, machine_mode); |
| extern int macc_msac_operand (rtx, machine_mode); |
| extern int equality_operator (rtx, machine_mode); |
| extern int extend_operator (rtx, machine_mode); |
| extern int trap_comparison_operator (rtx, machine_mode); |
| extern int order_operator (rtx, machine_mode); |
| extern int mips_cstore_operator (rtx, machine_mode); |
| extern int small_data_pattern (rtx, machine_mode); |
| extern int mem_noofs_operand (rtx, machine_mode); |
| extern int non_volatile_mem_operand (rtx, machine_mode); |
| #endif /* HAVE_MACHINE_MODES */ |
| |
| #define CONSTRAINT_NUM_DEFINED_P 1 |
| enum constraint_num |
| { |
| CONSTRAINT__UNKNOWN = 0, |
| CONSTRAINT_r, |
| CONSTRAINT_d, |
| CONSTRAINT_t, |
| CONSTRAINT_f, |
| CONSTRAINT_h, |
| CONSTRAINT_l, |
| CONSTRAINT_x, |
| CONSTRAINT_b, |
| CONSTRAINT_u, |
| CONSTRAINT_c, |
| CONSTRAINT_e, |
| CONSTRAINT_j, |
| CONSTRAINT_v, |
| CONSTRAINT_y, |
| CONSTRAINT_z, |
| CONSTRAINT_A, |
| CONSTRAINT_a, |
| CONSTRAINT_B, |
| CONSTRAINT_C, |
| CONSTRAINT_D, |
| CONSTRAINT_ka, |
| CONSTRAINT_kb, |
| CONSTRAINT_I, |
| CONSTRAINT_J, |
| CONSTRAINT_K, |
| CONSTRAINT_L, |
| CONSTRAINT_M, |
| CONSTRAINT_N, |
| CONSTRAINT_O, |
| CONSTRAINT_P, |
| CONSTRAINT_m, |
| CONSTRAINT_o, |
| CONSTRAINT_R, |
| CONSTRAINT_W, |
| CONSTRAINT_ZC, |
| CONSTRAINT_ZR, |
| CONSTRAINT_ZS, |
| CONSTRAINT_ZT, |
| CONSTRAINT_ZU, |
| CONSTRAINT_ZV, |
| CONSTRAINT_ZW, |
| CONSTRAINT_p, |
| CONSTRAINT_ZD, |
| CONSTRAINT_V, |
| CONSTRAINT__l, |
| CONSTRAINT__g, |
| CONSTRAINT_i, |
| CONSTRAINT_s, |
| CONSTRAINT_n, |
| CONSTRAINT_E, |
| CONSTRAINT_F, |
| CONSTRAINT_X, |
| CONSTRAINT_kf, |
| CONSTRAINT_ks, |
| CONSTRAINT_G, |
| CONSTRAINT_Q, |
| CONSTRAINT_S, |
| CONSTRAINT_Udb7, |
| CONSTRAINT_Udb8, |
| CONSTRAINT_Uead, |
| CONSTRAINT_Uean, |
| CONSTRAINT_Uesp, |
| CONSTRAINT_Uib3, |
| CONSTRAINT_Usb4, |
| CONSTRAINT_Usb5, |
| CONSTRAINT_Usb8, |
| CONSTRAINT_Usd8, |
| CONSTRAINT_Uub8, |
| CONSTRAINT_Uuw5, |
| CONSTRAINT_Uuw6, |
| CONSTRAINT_Uuw8, |
| CONSTRAINT_YG, |
| CONSTRAINT_YA, |
| CONSTRAINT_YB, |
| CONSTRAINT_Yb, |
| CONSTRAINT_Yd, |
| CONSTRAINT_Yf, |
| CONSTRAINT_Yh, |
| CONSTRAINT_Yw, |
| CONSTRAINT_Yx, |
| CONSTRAINT__LIMIT |
| }; |
| |
| extern enum constraint_num lookup_constraint_1 (const char *); |
| extern const unsigned char lookup_constraint_array[]; |
| |
| /* Return the constraint at the beginning of P, or CONSTRAINT__UNKNOWN if it |
| isn't recognized. */ |
| |
| static inline enum constraint_num |
| lookup_constraint (const char *p) |
| { |
| unsigned int index = lookup_constraint_array[(unsigned char) *p]; |
| return (index == UCHAR_MAX |
| ? lookup_constraint_1 (p) |
| : (enum constraint_num) index); |
| } |
| |
| extern bool (*constraint_satisfied_p_array[]) (rtx); |
| |
| /* Return true if X satisfies constraint C. */ |
| |
| static inline bool |
| constraint_satisfied_p (rtx x, enum constraint_num c) |
| { |
| int i = (int) c - (int) CONSTRAINT_I; |
| return i >= 0 && constraint_satisfied_p_array[i] (x); |
| } |
| |
| static inline bool |
| insn_extra_register_constraint (enum constraint_num c) |
| { |
| return c >= CONSTRAINT_r && c <= CONSTRAINT_kb; |
| } |
| |
| static inline bool |
| insn_extra_memory_constraint (enum constraint_num c) |
| { |
| return c >= CONSTRAINT_m && c <= CONSTRAINT_ZW; |
| } |
| |
| static inline bool |
| insn_extra_address_constraint (enum constraint_num c) |
| { |
| return c >= CONSTRAINT_p && c <= CONSTRAINT_ZD; |
| } |
| |
| static inline size_t |
| insn_constraint_len (char fc, const char *str ATTRIBUTE_UNUSED) |
| { |
| switch (fc) |
| { |
| case 'U': return 4; |
| case 'Y': return 2; |
| case 'Z': return 2; |
| case 'k': return 2; |
| default: break; |
| } |
| return 1; |
| } |
| |
| #define CONSTRAINT_LEN(c_,s_) insn_constraint_len (c_,s_) |
| |
| extern enum reg_class reg_class_for_constraint_1 (enum constraint_num); |
| |
| static inline enum reg_class |
| reg_class_for_constraint (enum constraint_num c) |
| { |
| if (insn_extra_register_constraint (c)) |
| return reg_class_for_constraint_1 (c); |
| return NO_REGS; |
| } |
| |
| 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_)) |
| |
| enum constraint_type |
| { |
| CT_REGISTER, |
| CT_CONST_INT, |
| CT_MEMORY, |
| CT_ADDRESS, |
| CT_FIXED_FORM |
| }; |
| |
| static inline enum constraint_type |
| get_constraint_type (enum constraint_num c) |
| { |
| if (c >= CONSTRAINT_p) |
| { |
| if (c >= CONSTRAINT_V) |
| return CT_FIXED_FORM; |
| return CT_ADDRESS; |
| } |
| if (c >= CONSTRAINT_m) |
| return CT_MEMORY; |
| if (c >= CONSTRAINT_I) |
| return CT_CONST_INT; |
| return CT_REGISTER; |
| } |
| #endif /* tm-preds.h */ |