427 lines
15 KiB
C
427 lines
15 KiB
C
/* Generated automatically by the program 'build/genpreds'
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from the machine description file '../../gcc/config/i386/i386.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 bool general_operand (rtx, machine_mode);
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extern bool address_operand (rtx, machine_mode);
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extern bool register_operand (rtx, machine_mode);
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extern bool pmode_register_operand (rtx, machine_mode);
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extern bool scratch_operand (rtx, machine_mode);
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extern bool immediate_operand (rtx, machine_mode);
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extern bool const_int_operand (rtx, machine_mode);
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extern bool const_scalar_int_operand (rtx, machine_mode);
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extern bool const_double_operand (rtx, machine_mode);
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extern bool nonimmediate_operand (rtx, machine_mode);
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extern bool nonmemory_operand (rtx, machine_mode);
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extern bool push_operand (rtx, machine_mode);
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extern bool pop_operand (rtx, machine_mode);
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extern bool memory_operand (rtx, machine_mode);
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extern bool indirect_operand (rtx, machine_mode);
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extern bool ordered_comparison_operator (rtx, machine_mode);
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extern bool comparison_operator (rtx, machine_mode);
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extern bool any_fp_register_operand (rtx, machine_mode);
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extern bool fp_register_operand (rtx, machine_mode);
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extern bool general_reg_operand (rtx, machine_mode);
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extern bool nonimmediate_gr_operand (rtx, machine_mode);
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extern bool general_gr_operand (rtx, machine_mode);
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extern bool mmx_reg_operand (rtx, machine_mode);
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extern bool register_mmxmem_operand (rtx, machine_mode);
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extern bool sse_reg_operand (rtx, machine_mode);
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extern bool any_QIreg_operand (rtx, machine_mode);
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extern bool QIreg_operand (rtx, machine_mode);
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extern bool ext_QIreg_operand (rtx, machine_mode);
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extern bool ax_reg_operand (rtx, machine_mode);
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extern bool flags_reg_operand (rtx, machine_mode);
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extern bool mask_reg_operand (rtx, machine_mode);
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extern bool int248_register_operand (rtx, machine_mode);
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extern bool int_nonimmediate_operand (rtx, machine_mode);
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extern bool nonimm_x64constmem_operand (rtx, machine_mode);
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extern bool general_x64constmem_operand (rtx, machine_mode);
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extern bool register_ssemem_operand (rtx, machine_mode);
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extern bool nonimm_ssenomem_operand (rtx, machine_mode);
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extern bool x87nonimm_ssenomem_operand (rtx, machine_mode);
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extern bool register_sse4nonimm_operand (rtx, machine_mode);
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extern bool symbol_operand (rtx, machine_mode);
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extern bool ix86_endbr_immediate_operand (rtx, machine_mode);
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extern bool x86_64_immediate_operand (rtx, machine_mode);
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extern bool x86_64_zext_immediate_operand (rtx, machine_mode);
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extern bool x86_64_hilo_int_operand (rtx, machine_mode);
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extern bool x86_64_dwzext_immediate_operand (rtx, machine_mode);
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extern bool x86_64_immediate_size_operand (rtx, machine_mode);
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extern bool x86_64_general_operand (rtx, machine_mode);
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extern bool x86_64_hilo_general_operand (rtx, machine_mode);
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extern bool x86_64_sext_operand (rtx, machine_mode);
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extern bool sext_operand (rtx, machine_mode);
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extern bool x86_64_zext_operand (rtx, machine_mode);
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extern bool x86_64_szext_general_operand (rtx, machine_mode);
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extern bool x86_64_nonmemory_operand (rtx, machine_mode);
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extern bool x86_64_szext_nonmemory_operand (rtx, machine_mode);
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extern bool pic_32bit_operand (rtx, machine_mode);
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extern bool x86_64_movabs_operand (rtx, machine_mode);
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extern bool symbolic_operand (rtx, machine_mode);
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extern bool local_symbolic_operand (rtx, machine_mode);
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extern bool local_func_symbolic_operand (rtx, machine_mode);
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extern bool gotoff_operand (rtx, machine_mode);
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extern bool tls_symbolic_operand (rtx, machine_mode);
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extern bool tls_modbase_operand (rtx, machine_mode);
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extern bool tls_address_pattern (rtx, machine_mode);
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extern bool constant_call_address_operand (rtx, machine_mode);
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extern bool call_register_no_elim_operand (rtx, machine_mode);
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extern bool register_no_elim_operand (rtx, machine_mode);
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extern bool index_register_operand (rtx, machine_mode);
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extern bool general_no_elim_operand (rtx, machine_mode);
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extern bool nonmemory_no_elim_operand (rtx, machine_mode);
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extern bool indirect_branch_operand (rtx, machine_mode);
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extern bool sibcall_memory_operand (rtx, machine_mode);
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extern bool GOT_memory_operand (rtx, machine_mode);
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extern bool call_insn_operand (rtx, machine_mode);
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extern bool sibcall_insn_operand (rtx, machine_mode);
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extern bool GOT32_symbol_operand (rtx, machine_mode);
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extern bool const0_operand (rtx, machine_mode);
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extern bool const1_operand (rtx, machine_mode);
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extern bool constm1_operand (rtx, machine_mode);
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extern bool const8_operand (rtx, machine_mode);
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extern bool const128_operand (rtx, machine_mode);
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extern bool const_32bit_mask (rtx, machine_mode);
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extern bool const248_operand (rtx, machine_mode);
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extern bool const123_operand (rtx, machine_mode);
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extern bool const2367_operand (rtx, machine_mode);
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extern bool const1248_operand (rtx, machine_mode);
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extern bool const359_operand (rtx, machine_mode);
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extern bool const_4_or_8_to_11_operand (rtx, machine_mode);
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extern bool const48_operand (rtx, machine_mode);
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extern bool const_0_to_1_operand (rtx, machine_mode);
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extern bool const_0_to_3_operand (rtx, machine_mode);
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extern bool const_0_to_4_operand (rtx, machine_mode);
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extern bool const_0_to_5_operand (rtx, machine_mode);
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extern bool const_0_to_7_operand (rtx, machine_mode);
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extern bool const_0_to_15_operand (rtx, machine_mode);
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extern bool const_0_to_31_operand (rtx, machine_mode);
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extern bool const_0_to_63_operand (rtx, machine_mode);
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extern bool const_0_to_127_operand (rtx, machine_mode);
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extern bool const_0_to_255_operand (rtx, machine_mode);
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extern bool const_0_to_255_mul_8_operand (rtx, machine_mode);
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extern bool const_0_to_255_not_mul_8_operand (rtx, machine_mode);
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extern bool const_1_to_31_operand (rtx, machine_mode);
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extern bool const_1_to_63_operand (rtx, machine_mode);
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extern bool const_2_to_3_operand (rtx, machine_mode);
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extern bool const_4_to_5_operand (rtx, machine_mode);
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extern bool const_4_to_7_operand (rtx, machine_mode);
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extern bool const_6_to_7_operand (rtx, machine_mode);
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extern bool const_8_to_9_operand (rtx, machine_mode);
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extern bool const_8_to_11_operand (rtx, machine_mode);
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extern bool const_8_to_15_operand (rtx, machine_mode);
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extern bool const_10_to_11_operand (rtx, machine_mode);
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extern bool const_12_to_13_operand (rtx, machine_mode);
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extern bool const_12_to_15_operand (rtx, machine_mode);
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extern bool const_14_to_15_operand (rtx, machine_mode);
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extern bool const_16_to_19_operand (rtx, machine_mode);
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extern bool const_16_to_31_operand (rtx, machine_mode);
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extern bool const_20_to_23_operand (rtx, machine_mode);
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extern bool const_24_to_27_operand (rtx, machine_mode);
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extern bool const_28_to_31_operand (rtx, machine_mode);
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extern bool incdec_operand (rtx, machine_mode);
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extern bool vec_setm_sse41_operand (rtx, machine_mode);
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extern bool vec_setm_avx2_operand (rtx, machine_mode);
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extern bool vec_setm_mmx_operand (rtx, machine_mode);
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extern bool reg_or_pm1_operand (rtx, machine_mode);
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extern bool regmem_or_bitnot_regmem_operand (rtx, machine_mode);
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extern bool shiftdi_operand (rtx, machine_mode);
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extern bool ashldi_input_operand (rtx, machine_mode);
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extern bool zero_extended_scalar_load_operand (rtx, machine_mode);
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extern bool float_vector_all_ones_operand (rtx, machine_mode);
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extern bool vector_all_ones_operand (rtx, machine_mode);
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extern bool vector_all_ones_zero_extend_half_operand (rtx, machine_mode);
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extern bool vector_all_ones_zero_extend_quarter_operand (rtx, machine_mode);
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extern bool vector_memory_operand (rtx, machine_mode);
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extern bool vector_operand (rtx, machine_mode);
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extern bool vector_or_const_vector_operand (rtx, machine_mode);
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extern bool bcst_mem_operand (rtx, machine_mode);
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extern bool bcst_vector_operand (rtx, machine_mode);
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extern bool nonimmediate_or_const_vector_operand (rtx, machine_mode);
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extern bool nonimmediate_or_const_vec_dup_operand (rtx, machine_mode);
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extern bool reg_or_const_vector_operand (rtx, machine_mode);
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extern bool x86_64_const_vector_operand (rtx, machine_mode);
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extern bool nonimmediate_or_x86_64_const_vector_operand (rtx, machine_mode);
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extern bool nonimmediate_or_sse_const_operand (rtx, machine_mode);
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extern bool reg_or_0_operand (rtx, machine_mode);
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extern bool nonimm_or_0_operand (rtx, machine_mode);
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extern bool norex_memory_operand (rtx, machine_mode);
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extern bool SImode_address_operand (rtx, machine_mode);
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extern bool address_no_seg_operand (rtx, machine_mode);
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extern bool vsib_address_operand (rtx, machine_mode);
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extern bool vsib_mem_operator (rtx, machine_mode);
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extern bool aligned_operand (rtx, machine_mode);
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extern bool memory_displacement_operand (rtx, machine_mode);
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extern bool memory_displacement_only_operand (rtx, machine_mode);
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extern bool long_memory_operand (rtx, machine_mode);
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extern bool fcmov_comparison_operator (rtx, machine_mode);
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extern bool sse_comparison_operator (rtx, machine_mode);
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extern bool ix86_comparison_int_operator (rtx, machine_mode);
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extern bool ix86_comparison_uns_operator (rtx, machine_mode);
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extern bool bt_comparison_operator (rtx, machine_mode);
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extern bool shr_comparison_operator (rtx, machine_mode);
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extern bool add_comparison_operator (rtx, machine_mode);
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extern bool ix86_comparison_operator (rtx, machine_mode);
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extern bool ix86_carry_flag_operator (rtx, machine_mode);
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extern bool ix86_carry_flag_unset_operator (rtx, machine_mode);
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extern bool ix86_trivial_fp_comparison_operator (rtx, machine_mode);
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extern bool ix86_fp_comparison_operator (rtx, machine_mode);
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extern bool cmp_fp_expander_operand (rtx, machine_mode);
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extern bool binary_fp_operator (rtx, machine_mode);
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extern bool mult_operator (rtx, machine_mode);
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extern bool div_operator (rtx, machine_mode);
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extern bool logic_operator (rtx, machine_mode);
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extern bool plusminuslogic_operator (rtx, machine_mode);
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extern bool arith_or_logical_operator (rtx, machine_mode);
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extern bool commutative_operator (rtx, machine_mode);
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extern bool promotable_binary_operator (rtx, machine_mode);
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extern bool compare_operator (rtx, machine_mode);
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extern bool misaligned_operand (rtx, machine_mode);
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extern bool movq_parallel (rtx, machine_mode);
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extern bool vzeroall_operation (rtx, machine_mode);
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extern bool vzeroall_pattern (rtx, machine_mode);
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extern bool vzeroupper_pattern (rtx, machine_mode);
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extern bool addsub_vm_operator (rtx, machine_mode);
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extern bool addsub_vs_operator (rtx, machine_mode);
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extern bool addsub_vs_parallel (rtx, machine_mode);
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extern bool permvar_truncate_operand (rtx, machine_mode);
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extern bool pshufb_truncv4siv4hi_operand (rtx, machine_mode);
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extern bool pshufb_truncv8hiv8qi_operand (rtx, machine_mode);
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extern bool pmovzx_parallel (rtx, machine_mode);
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extern bool const_vector_duplicate_operand (rtx, machine_mode);
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extern bool avx_vbroadcast_operand (rtx, machine_mode);
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extern bool palignr_operand (rtx, machine_mode);
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extern bool avx2_pblendw_operand (rtx, machine_mode);
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extern bool general_vector_operand (rtx, machine_mode);
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extern bool register_or_constm1_operand (rtx, machine_mode);
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extern bool save_multiple (rtx, machine_mode);
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extern bool restore_multiple (rtx, machine_mode);
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extern bool encodekey128_operation (rtx, machine_mode);
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extern bool encodekey256_operation (rtx, machine_mode);
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extern bool aeswidekl_operation (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_R,
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CONSTRAINT_q,
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CONSTRAINT_Q,
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CONSTRAINT_l,
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CONSTRAINT_a,
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CONSTRAINT_b,
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CONSTRAINT_c,
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CONSTRAINT_d,
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CONSTRAINT_S,
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CONSTRAINT_D,
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CONSTRAINT_A,
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CONSTRAINT_U,
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CONSTRAINT_f,
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CONSTRAINT_t,
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CONSTRAINT_u,
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CONSTRAINT_Yk,
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CONSTRAINT_k,
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CONSTRAINT_y,
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CONSTRAINT_x,
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CONSTRAINT_v,
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CONSTRAINT_Yz,
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CONSTRAINT_Yd,
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CONSTRAINT_Yp,
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CONSTRAINT_Ya,
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CONSTRAINT_Yb,
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CONSTRAINT_Yf,
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CONSTRAINT_Yr,
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CONSTRAINT_Yv,
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CONSTRAINT_Yw,
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CONSTRAINT_YW,
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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_m,
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CONSTRAINT_o,
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CONSTRAINT_Bk,
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CONSTRAINT_Bm,
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CONSTRAINT_Bc,
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CONSTRAINT_Bn,
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CONSTRAINT_Br,
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CONSTRAINT_p,
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CONSTRAINT_Tv,
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CONSTRAINT_Ts,
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CONSTRAINT_Bz,
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CONSTRAINT_BH,
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CONSTRAINT_Wb,
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CONSTRAINT_Ww,
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CONSTRAINT_G,
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CONSTRAINT_e,
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CONSTRAINT_We,
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CONSTRAINT_Wz,
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CONSTRAINT_Wd,
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CONSTRAINT_Wf,
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CONSTRAINT_Z,
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CONSTRAINT_Bf,
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CONSTRAINT_V,
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CONSTRAINT__l,
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CONSTRAINT__g,
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CONSTRAINT_BF,
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CONSTRAINT_BM,
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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_Bg,
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CONSTRAINT_Bs,
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CONSTRAINT_Bw,
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CONSTRAINT_BC,
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CONSTRAINT_C,
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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_I;
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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_YW;
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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_Bk;
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}
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static inline bool
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insn_extra_special_memory_constraint (enum constraint_num c)
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{
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return c >= CONSTRAINT_Bm && c <= CONSTRAINT_Br;
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}
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static inline bool
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insn_extra_relaxed_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_Ts;
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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_Bz && c <= CONSTRAINT_Z)
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return;
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if (c >= CONSTRAINT_Bf && c <= CONSTRAINT_Bf)
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{
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*allows_reg = true;
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return;
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}
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if (c >= CONSTRAINT_V && c <= CONSTRAINT_BM)
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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 'B': return 2;
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case 'T': return 2;
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case 'W': return 2;
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case 'Y': 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_RELAXED_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_Bm)
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{
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if (c >= CONSTRAINT_Bz)
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return CT_FIXED_FORM;
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if (c >= CONSTRAINT_p)
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return CT_ADDRESS;
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return CT_SPECIAL_MEMORY;
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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_I)
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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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