/* Generated automatically by the program 'build/genpreds'
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from the machine description file '/home/tcwg-buildslave/workspace/tcwg-make-release/builder_arch/amd64/label/tcwg-x86_64-build/target/arm-linux-gnueabi/snapshots/gcc.git~linaro-7.2-2017.11/gcc/config/arm/arm.md'. */
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#ifndef GCC_TM_PREDS_H
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#define GCC_TM_PREDS_H
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#ifdef HAVE_MACHINE_MODES
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extern int general_operand (rtx, machine_mode);
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extern int address_operand (rtx, machine_mode);
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extern int register_operand (rtx, machine_mode);
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extern int pmode_register_operand (rtx, machine_mode);
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extern int scratch_operand (rtx, machine_mode);
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extern int immediate_operand (rtx, machine_mode);
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extern int const_int_operand (rtx, machine_mode);
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extern int const_scalar_int_operand (rtx, machine_mode);
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extern int const_double_operand (rtx, machine_mode);
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extern int nonimmediate_operand (rtx, machine_mode);
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extern int nonmemory_operand (rtx, machine_mode);
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extern int push_operand (rtx, machine_mode);
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extern int pop_operand (rtx, machine_mode);
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extern int memory_operand (rtx, machine_mode);
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extern int indirect_operand (rtx, machine_mode);
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extern int ordered_comparison_operator (rtx, machine_mode);
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extern int comparison_operator (rtx, machine_mode);
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extern int s_register_operand (rtx, machine_mode);
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extern int imm_for_neon_inv_logic_operand (rtx, machine_mode);
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extern int neon_inv_logic_op2 (rtx, machine_mode);
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extern int imm_for_neon_logic_operand (rtx, machine_mode);
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extern int neon_logic_op2 (rtx, machine_mode);
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extern int arm_hard_general_register_operand (rtx, machine_mode);
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extern int low_register_operand (rtx, machine_mode);
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extern int low_reg_or_int_operand (rtx, machine_mode);
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extern int arm_general_register_operand (rtx, machine_mode);
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extern int arm_general_adddi_operand (rtx, machine_mode);
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extern int vfp_register_operand (rtx, machine_mode);
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extern int vfp_hard_register_operand (rtx, machine_mode);
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extern int zero_operand (rtx, machine_mode);
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extern int reg_or_zero_operand (rtx, machine_mode);
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extern int subreg_lowpart_operator (rtx, machine_mode);
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extern int reg_or_int_operand (rtx, machine_mode);
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extern int arm_immediate_operand (rtx, machine_mode);
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extern int arm_immediate_di_operand (rtx, machine_mode);
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extern int arm_neg_immediate_operand (rtx, machine_mode);
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extern int arm_not_immediate_operand (rtx, machine_mode);
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extern int const0_operand (rtx, machine_mode);
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extern int arm_rhs_operand (rtx, machine_mode);
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extern int arm_rhsm_operand (rtx, machine_mode);
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extern int const_int_I_operand (rtx, machine_mode);
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extern int const_int_M_operand (rtx, machine_mode);
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extern int shift_amount_operand (rtx, machine_mode);
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extern int const_neon_scalar_shift_amount_operand (rtx, machine_mode);
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extern int ldrd_strd_offset_operand (rtx, machine_mode);
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extern int arm_add_operand (rtx, machine_mode);
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extern int arm_anddi_operand_neon (rtx, machine_mode);
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extern int arm_iordi_operand_neon (rtx, machine_mode);
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extern int arm_xordi_operand (rtx, machine_mode);
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extern int arm_adddi_operand (rtx, machine_mode);
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extern int arm_addimm_operand (rtx, machine_mode);
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extern int arm_not_operand (rtx, machine_mode);
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extern int arm_di_operand (rtx, machine_mode);
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extern int offsettable_memory_operand (rtx, machine_mode);
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extern int call_memory_operand (rtx, machine_mode);
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extern int arm_reload_memory_operand (rtx, machine_mode);
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extern int vfp_compare_operand (rtx, machine_mode);
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extern int index_operand (rtx, machine_mode);
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extern int shiftable_operator (rtx, machine_mode);
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extern int shiftable_operator_strict_it (rtx, machine_mode);
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extern int logical_binary_operator (rtx, machine_mode);
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extern int commutative_binary_operator (rtx, machine_mode);
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extern int shift_operator (rtx, machine_mode);
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extern int shift_nomul_operator (rtx, machine_mode);
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extern int sat_shift_operator (rtx, machine_mode);
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extern int mult_operator (rtx, machine_mode);
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extern int thumb_16bit_operator (rtx, machine_mode);
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extern int equality_operator (rtx, machine_mode);
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extern int expandable_comparison_operator (rtx, machine_mode);
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extern int arm_comparison_operator (rtx, machine_mode);
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extern int arm_comparison_operator_mode (rtx, machine_mode);
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extern int lt_ge_comparison_operator (rtx, machine_mode);
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extern int arm_vsel_comparison_operator (rtx, machine_mode);
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extern int arm_cond_move_operator (rtx, machine_mode);
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extern int noov_comparison_operator (rtx, machine_mode);
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extern int minmax_operator (rtx, machine_mode);
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extern int cc_register (rtx, machine_mode);
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extern int dominant_cc_register (rtx, machine_mode);
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extern int cc_register_operand (rtx, machine_mode);
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extern int arm_extendqisi_mem_op (rtx, machine_mode);
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extern int arm_reg_or_extendqisi_mem_op (rtx, machine_mode);
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extern int power_of_two_operand (rtx, machine_mode);
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extern int nonimmediate_di_operand (rtx, machine_mode);
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extern int di_operand (rtx, machine_mode);
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extern int nonimmediate_soft_df_operand (rtx, machine_mode);
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extern int soft_df_operand (rtx, machine_mode);
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extern int load_multiple_operation (rtx, machine_mode);
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extern int store_multiple_operation (rtx, machine_mode);
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extern int pop_multiple_return (rtx, machine_mode);
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extern int pop_multiple_fp (rtx, machine_mode);
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extern int multi_register_push (rtx, machine_mode);
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extern int push_mult_memory_operand (rtx, machine_mode);
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extern int thumb1_cmp_operand (rtx, machine_mode);
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extern int thumb1_cmpneg_operand (rtx, machine_mode);
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extern int thumb_cbrch_target_operand (rtx, machine_mode);
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extern int imm_or_reg_operand (rtx, machine_mode);
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extern int const_multiple_of_8_operand (rtx, machine_mode);
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extern int imm_for_neon_mov_operand (rtx, machine_mode);
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extern int imm_for_neon_lshift_operand (rtx, machine_mode);
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extern int imm_for_neon_rshift_operand (rtx, machine_mode);
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extern int imm_lshift_or_reg_neon (rtx, machine_mode);
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extern int imm_rshift_or_reg_neon (rtx, machine_mode);
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extern int cmpdi_operand (rtx, machine_mode);
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extern int arm_sync_memory_operand (rtx, machine_mode);
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extern int vect_par_constant_high (rtx, machine_mode);
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extern int vect_par_constant_low (rtx, machine_mode);
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extern int const_double_vcvt_power_of_two_reciprocal (rtx, machine_mode);
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extern int const_double_vcvt_power_of_two (rtx, machine_mode);
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extern int neon_struct_operand (rtx, machine_mode);
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extern int neon_permissive_struct_operand (rtx, machine_mode);
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extern int neon_perm_struct_or_reg_operand (rtx, machine_mode);
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extern int add_operator (rtx, machine_mode);
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extern int mem_noofs_operand (rtx, machine_mode);
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extern int call_insn_operand (rtx, machine_mode);
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#endif /* HAVE_MACHINE_MODES */
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#define CONSTRAINT_NUM_DEFINED_P 1
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enum constraint_num
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{
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CONSTRAINT__UNKNOWN = 0,
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CONSTRAINT_r,
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CONSTRAINT_t,
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CONSTRAINT_w,
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CONSTRAINT_x,
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CONSTRAINT_y,
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CONSTRAINT_z,
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CONSTRAINT_l,
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CONSTRAINT_h,
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CONSTRAINT_k,
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CONSTRAINT_q,
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CONSTRAINT_b,
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CONSTRAINT_c,
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CONSTRAINT_Cs,
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CONSTRAINT_Ts,
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CONSTRAINT_Pj,
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CONSTRAINT_PJ,
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CONSTRAINT_I,
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CONSTRAINT_J,
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CONSTRAINT_K,
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CONSTRAINT_L,
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CONSTRAINT_M,
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CONSTRAINT_N,
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CONSTRAINT_O,
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CONSTRAINT_Pa,
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CONSTRAINT_Pb,
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CONSTRAINT_Pc,
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CONSTRAINT_Pd,
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CONSTRAINT_Pe,
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CONSTRAINT_Pf,
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CONSTRAINT_Ps,
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CONSTRAINT_Pt,
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CONSTRAINT_Pu,
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CONSTRAINT_Pv,
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CONSTRAINT_Pw,
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CONSTRAINT_Px,
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CONSTRAINT_Py,
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CONSTRAINT_Pz,
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CONSTRAINT_m,
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CONSTRAINT_o,
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CONSTRAINT_Ua,
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CONSTRAINT_Uh,
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CONSTRAINT_Ut,
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CONSTRAINT_Uv,
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CONSTRAINT_Uy,
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CONSTRAINT_Un,
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CONSTRAINT_Um,
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CONSTRAINT_Us,
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CONSTRAINT_Uq,
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CONSTRAINT_Q,
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CONSTRAINT_Uu,
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CONSTRAINT_Uw,
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CONSTRAINT_Uz,
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CONSTRAINT_p,
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CONSTRAINT_j,
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CONSTRAINT_G,
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CONSTRAINT_Dz,
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CONSTRAINT_Da,
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CONSTRAINT_Db,
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CONSTRAINT_Dc,
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CONSTRAINT_Dd,
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CONSTRAINT_De,
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CONSTRAINT_Df,
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CONSTRAINT_Dg,
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CONSTRAINT_Di,
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CONSTRAINT_Dn,
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CONSTRAINT_Dl,
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CONSTRAINT_DL,
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CONSTRAINT_Do,
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CONSTRAINT_Dv,
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CONSTRAINT_Dy,
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CONSTRAINT_Dt,
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CONSTRAINT_Dp,
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CONSTRAINT_US,
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CONSTRAINT_V,
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CONSTRAINT__l,
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CONSTRAINT__g,
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CONSTRAINT_i,
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CONSTRAINT_s,
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CONSTRAINT_n,
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CONSTRAINT_E,
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CONSTRAINT_F,
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CONSTRAINT_X,
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CONSTRAINT__LIMIT
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};
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extern enum constraint_num lookup_constraint_1 (const char *);
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extern const unsigned char lookup_constraint_array[];
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/* Return the constraint at the beginning of P, or CONSTRAINT__UNKNOWN if it
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isn't recognized. */
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static inline enum constraint_num
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lookup_constraint (const char *p)
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{
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unsigned int index = lookup_constraint_array[(unsigned char) *p];
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return (index == UCHAR_MAX
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? lookup_constraint_1 (p)
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: (enum constraint_num) index);
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}
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extern bool (*constraint_satisfied_p_array[]) (rtx);
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/* Return true if X satisfies constraint C. */
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static inline bool
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constraint_satisfied_p (rtx x, enum constraint_num c)
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{
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int i = (int) c - (int) CONSTRAINT_Pj;
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return i >= 0 && constraint_satisfied_p_array[i] (x);
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}
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static inline bool
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insn_extra_register_constraint (enum constraint_num c)
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{
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return c >= CONSTRAINT_r && c <= CONSTRAINT_Ts;
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}
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static inline bool
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insn_extra_memory_constraint (enum constraint_num c)
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{
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return c >= CONSTRAINT_m && c <= CONSTRAINT_Uz;
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}
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static inline bool
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insn_extra_special_memory_constraint (enum constraint_num)
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{
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return false;
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}
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static inline bool
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insn_extra_address_constraint (enum constraint_num c)
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{
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return c >= CONSTRAINT_p && c <= CONSTRAINT_p;
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}
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static inline void
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insn_extra_constraint_allows_reg_mem (enum constraint_num c,
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bool *allows_reg, bool *allows_mem)
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{
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if (c >= CONSTRAINT_j && c <= CONSTRAINT_US)
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return;
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if (c >= CONSTRAINT_V && c <= CONSTRAINT__g)
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{
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*allows_mem = true;
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return;
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}
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(void) c;
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*allows_reg = true;
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*allows_mem = true;
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}
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static inline size_t
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insn_constraint_len (char fc, const char *str ATTRIBUTE_UNUSED)
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{
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switch (fc)
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{
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case 'C': return 2;
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case 'D': return 2;
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case 'P': return 2;
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case 'T': return 2;
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case 'U': return 2;
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default: break;
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}
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return 1;
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}
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#define CONSTRAINT_LEN(c_,s_) insn_constraint_len (c_,s_)
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extern enum reg_class reg_class_for_constraint_1 (enum constraint_num);
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static inline enum reg_class
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reg_class_for_constraint (enum constraint_num c)
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{
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if (insn_extra_register_constraint (c))
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return reg_class_for_constraint_1 (c);
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return NO_REGS;
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}
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extern bool insn_const_int_ok_for_constraint (HOST_WIDE_INT, enum constraint_num);
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#define CONST_OK_FOR_CONSTRAINT_P(v_,c_,s_) \
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insn_const_int_ok_for_constraint (v_, lookup_constraint (s_))
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enum constraint_type
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{
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CT_REGISTER,
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CT_CONST_INT,
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CT_MEMORY,
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CT_SPECIAL_MEMORY,
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CT_ADDRESS,
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CT_FIXED_FORM
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};
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static inline enum constraint_type
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get_constraint_type (enum constraint_num c)
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{
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if (c >= CONSTRAINT_p)
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{
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if (c >= CONSTRAINT_j)
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return CT_FIXED_FORM;
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return CT_ADDRESS;
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}
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if (c >= CONSTRAINT_m)
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return CT_MEMORY;
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if (c >= CONSTRAINT_Pj)
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return CT_CONST_INT;
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return CT_REGISTER;
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}
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#endif /* tm-preds.h */
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