| /* Generated automatically by the program 'build/genpreds' |
| from the machine description file '/var/tmp/portage/cross-x86_64-cros-linux-gnu/gcc-10.2.0-r25/work/gcc-10.2.0/gcc/config/i386/i386.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_scalar_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 any_fp_register_operand (rtx, machine_mode); |
| extern int fp_register_operand (rtx, machine_mode); |
| extern int general_reg_operand (rtx, machine_mode); |
| extern int nonimmediate_gr_operand (rtx, machine_mode); |
| extern int general_gr_operand (rtx, machine_mode); |
| extern int mmx_reg_operand (rtx, machine_mode); |
| extern int register_mmxmem_operand (rtx, machine_mode); |
| extern int sse_reg_operand (rtx, machine_mode); |
| extern int any_QIreg_operand (rtx, machine_mode); |
| extern int QIreg_operand (rtx, machine_mode); |
| extern int ext_QIreg_operand (rtx, machine_mode); |
| extern int ax_reg_operand (rtx, machine_mode); |
| extern int flags_reg_operand (rtx, machine_mode); |
| extern int ext_register_operand (rtx, machine_mode); |
| extern int int_nonimmediate_operand (rtx, machine_mode); |
| extern int register_ssemem_operand (rtx, machine_mode); |
| extern int nonimm_ssenomem_operand (rtx, machine_mode); |
| extern int x87nonimm_ssenomem_operand (rtx, machine_mode); |
| extern int register_sse4nonimm_operand (rtx, machine_mode); |
| extern int symbol_operand (rtx, machine_mode); |
| extern int x86_64_immediate_operand (rtx, machine_mode); |
| extern int x86_64_zext_immediate_operand (rtx, machine_mode); |
| extern int x86_64_hilo_int_operand (rtx, machine_mode); |
| extern int x86_64_dwzext_immediate_operand (rtx, machine_mode); |
| extern int x86_64_immediate_size_operand (rtx, machine_mode); |
| extern int x86_64_general_operand (rtx, machine_mode); |
| extern int x86_64_hilo_general_operand (rtx, machine_mode); |
| extern int x86_64_sext_operand (rtx, machine_mode); |
| extern int sext_operand (rtx, machine_mode); |
| extern int x86_64_zext_operand (rtx, machine_mode); |
| extern int x86_64_szext_general_operand (rtx, machine_mode); |
| extern int x86_64_nonmemory_operand (rtx, machine_mode); |
| extern int x86_64_szext_nonmemory_operand (rtx, machine_mode); |
| extern int pic_32bit_operand (rtx, machine_mode); |
| extern int x86_64_movabs_operand (rtx, machine_mode); |
| extern int symbolic_operand (rtx, machine_mode); |
| extern int local_symbolic_operand (rtx, machine_mode); |
| extern int gotoff_operand (rtx, machine_mode); |
| extern int tls_symbolic_operand (rtx, machine_mode); |
| extern int tls_modbase_operand (rtx, machine_mode); |
| extern int tls_address_pattern (rtx, machine_mode); |
| extern int constant_call_address_operand (rtx, machine_mode); |
| extern int call_register_no_elim_operand (rtx, machine_mode); |
| extern int register_no_elim_operand (rtx, machine_mode); |
| extern int index_register_operand (rtx, machine_mode); |
| extern int general_no_elim_operand (rtx, machine_mode); |
| extern int nonmemory_no_elim_operand (rtx, machine_mode); |
| extern int indirect_branch_operand (rtx, machine_mode); |
| extern int sibcall_memory_operand (rtx, machine_mode); |
| extern int GOT_memory_operand (rtx, machine_mode); |
| extern int call_insn_operand (rtx, machine_mode); |
| extern int sibcall_insn_operand (rtx, machine_mode); |
| extern int GOT32_symbol_operand (rtx, machine_mode); |
| extern int const0_operand (rtx, machine_mode); |
| extern int const1_operand (rtx, machine_mode); |
| extern int constm1_operand (rtx, machine_mode); |
| extern int const8_operand (rtx, machine_mode); |
| extern int const128_operand (rtx, machine_mode); |
| extern int const_32bit_mask (rtx, machine_mode); |
| extern int const248_operand (rtx, machine_mode); |
| extern int const123_operand (rtx, machine_mode); |
| extern int const2367_operand (rtx, machine_mode); |
| extern int const1248_operand (rtx, machine_mode); |
| extern int const359_operand (rtx, machine_mode); |
| extern int const_4_or_8_to_11_operand (rtx, machine_mode); |
| extern int const48_operand (rtx, machine_mode); |
| extern int const_0_to_1_operand (rtx, machine_mode); |
| extern int const_0_to_3_operand (rtx, machine_mode); |
| extern int const_0_to_4_operand (rtx, machine_mode); |
| extern int const_0_to_5_operand (rtx, machine_mode); |
| extern int const_0_to_7_operand (rtx, machine_mode); |
| extern int const_0_to_15_operand (rtx, machine_mode); |
| extern int const_0_to_31_operand (rtx, machine_mode); |
| extern int const_0_to_63_operand (rtx, machine_mode); |
| extern int const_0_to_255_operand (rtx, machine_mode); |
| extern int const_0_to_255_mul_8_operand (rtx, machine_mode); |
| extern int const_1_to_31_operand (rtx, machine_mode); |
| extern int const_1_to_63_operand (rtx, machine_mode); |
| extern int const_2_to_3_operand (rtx, machine_mode); |
| extern int const_4_to_5_operand (rtx, machine_mode); |
| extern int const_4_to_7_operand (rtx, machine_mode); |
| extern int const_6_to_7_operand (rtx, machine_mode); |
| extern int const_8_to_9_operand (rtx, machine_mode); |
| extern int const_8_to_11_operand (rtx, machine_mode); |
| extern int const_8_to_15_operand (rtx, machine_mode); |
| extern int const_10_to_11_operand (rtx, machine_mode); |
| extern int const_12_to_13_operand (rtx, machine_mode); |
| extern int const_12_to_15_operand (rtx, machine_mode); |
| extern int const_14_to_15_operand (rtx, machine_mode); |
| extern int const_16_to_19_operand (rtx, machine_mode); |
| extern int const_16_to_31_operand (rtx, machine_mode); |
| extern int const_20_to_23_operand (rtx, machine_mode); |
| extern int const_24_to_27_operand (rtx, machine_mode); |
| extern int const_28_to_31_operand (rtx, machine_mode); |
| extern int incdec_operand (rtx, machine_mode); |
| extern int reg_or_pm1_operand (rtx, machine_mode); |
| extern int shiftdi_operand (rtx, machine_mode); |
| extern int ashldi_input_operand (rtx, machine_mode); |
| extern int zero_extended_scalar_load_operand (rtx, machine_mode); |
| extern int vector_all_ones_operand (rtx, machine_mode); |
| extern int vector_memory_operand (rtx, machine_mode); |
| extern int vector_operand (rtx, machine_mode); |
| extern int nonimmediate_or_const_vector_operand (rtx, machine_mode); |
| extern int nonimmediate_or_sse_const_operand (rtx, machine_mode); |
| extern int reg_or_0_operand (rtx, machine_mode); |
| extern int nonimm_or_0_operand (rtx, machine_mode); |
| extern int norex_memory_operand (rtx, machine_mode); |
| extern int SImode_address_operand (rtx, machine_mode); |
| extern int address_no_seg_operand (rtx, machine_mode); |
| extern int vsib_address_operand (rtx, machine_mode); |
| extern int vsib_mem_operator (rtx, machine_mode); |
| extern int aligned_operand (rtx, machine_mode); |
| extern int memory_displacement_operand (rtx, machine_mode); |
| extern int memory_displacement_only_operand (rtx, machine_mode); |
| extern int long_memory_operand (rtx, machine_mode); |
| extern int fcmov_comparison_operator (rtx, machine_mode); |
| extern int sse_comparison_operator (rtx, machine_mode); |
| extern int ix86_comparison_int_operator (rtx, machine_mode); |
| extern int ix86_comparison_uns_operator (rtx, machine_mode); |
| extern int bt_comparison_operator (rtx, machine_mode); |
| extern int ix86_comparison_operator (rtx, machine_mode); |
| extern int ix86_carry_flag_operator (rtx, machine_mode); |
| extern int ix86_trivial_fp_comparison_operator (rtx, machine_mode); |
| extern int ix86_fp_comparison_operator (rtx, machine_mode); |
| extern int cmp_fp_expander_operand (rtx, machine_mode); |
| extern int binary_fp_operator (rtx, machine_mode); |
| extern int mult_operator (rtx, machine_mode); |
| extern int div_operator (rtx, machine_mode); |
| extern int plusminuslogic_operator (rtx, machine_mode); |
| extern int arith_or_logical_operator (rtx, machine_mode); |
| extern int commutative_operator (rtx, machine_mode); |
| extern int promotable_binary_operator (rtx, machine_mode); |
| extern int compare_operator (rtx, machine_mode); |
| extern int misaligned_operand (rtx, machine_mode); |
| extern int vzeroall_operation (rtx, machine_mode); |
| extern int vzeroall_pattern (rtx, machine_mode); |
| extern int vzeroupper_pattern (rtx, machine_mode); |
| extern int addsub_vm_operator (rtx, machine_mode); |
| extern int addsub_vs_operator (rtx, machine_mode); |
| extern int addsub_vs_parallel (rtx, machine_mode); |
| extern int avx_vbroadcast_operand (rtx, machine_mode); |
| extern int palignr_operand (rtx, machine_mode); |
| extern int avx2_pblendw_operand (rtx, machine_mode); |
| extern int general_vector_operand (rtx, machine_mode); |
| extern int register_or_constm1_operand (rtx, machine_mode); |
| extern int save_multiple (rtx, machine_mode); |
| extern int restore_multiple (rtx, machine_mode); |
| #endif /* HAVE_MACHINE_MODES */ |
| |
| #define CONSTRAINT_NUM_DEFINED_P 1 |
| enum constraint_num |
| { |
| CONSTRAINT__UNKNOWN = 0, |
| CONSTRAINT_r, |
| CONSTRAINT_R, |
| CONSTRAINT_q, |
| CONSTRAINT_Q, |
| CONSTRAINT_l, |
| CONSTRAINT_a, |
| CONSTRAINT_b, |
| CONSTRAINT_c, |
| CONSTRAINT_d, |
| CONSTRAINT_S, |
| CONSTRAINT_D, |
| CONSTRAINT_A, |
| CONSTRAINT_U, |
| CONSTRAINT_f, |
| CONSTRAINT_t, |
| CONSTRAINT_u, |
| CONSTRAINT_Yk, |
| CONSTRAINT_k, |
| CONSTRAINT_y, |
| CONSTRAINT_x, |
| CONSTRAINT_v, |
| CONSTRAINT_Yz, |
| CONSTRAINT_Yd, |
| CONSTRAINT_Yp, |
| CONSTRAINT_Ya, |
| CONSTRAINT_Yb, |
| CONSTRAINT_Yf, |
| CONSTRAINT_Yr, |
| CONSTRAINT_Yv, |
| CONSTRAINT_Yw, |
| CONSTRAINT_I, |
| CONSTRAINT_J, |
| CONSTRAINT_K, |
| CONSTRAINT_L, |
| CONSTRAINT_M, |
| CONSTRAINT_N, |
| CONSTRAINT_O, |
| CONSTRAINT_m, |
| CONSTRAINT_o, |
| CONSTRAINT_Bm, |
| CONSTRAINT_Bc, |
| CONSTRAINT_Bn, |
| CONSTRAINT_p, |
| CONSTRAINT_Tv, |
| CONSTRAINT_Ts, |
| CONSTRAINT_Bz, |
| CONSTRAINT_G, |
| CONSTRAINT_e, |
| CONSTRAINT_We, |
| CONSTRAINT_Wz, |
| CONSTRAINT_Wd, |
| CONSTRAINT_Wf, |
| CONSTRAINT_Z, |
| CONSTRAINT_Bf, |
| CONSTRAINT_V, |
| CONSTRAINT__l, |
| CONSTRAINT__g, |
| CONSTRAINT_i, |
| CONSTRAINT_s, |
| CONSTRAINT_n, |
| CONSTRAINT_E, |
| CONSTRAINT_F, |
| CONSTRAINT_X, |
| CONSTRAINT_Bg, |
| CONSTRAINT_Bs, |
| CONSTRAINT_Bw, |
| CONSTRAINT_BC, |
| CONSTRAINT_C, |
| 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_Yw; |
| } |
| |
| static inline bool |
| insn_extra_memory_constraint (enum constraint_num c) |
| { |
| return c >= CONSTRAINT_m && c <= CONSTRAINT_o; |
| } |
| |
| static inline bool |
| insn_extra_special_memory_constraint (enum constraint_num c) |
| { |
| return c >= CONSTRAINT_Bm && c <= CONSTRAINT_Bn; |
| } |
| |
| static inline bool |
| insn_extra_address_constraint (enum constraint_num c) |
| { |
| return c >= CONSTRAINT_p && c <= CONSTRAINT_Ts; |
| } |
| |
| static inline void |
| insn_extra_constraint_allows_reg_mem (enum constraint_num c, |
| bool *allows_reg, bool *allows_mem) |
| { |
| if (c >= CONSTRAINT_Bz && c <= CONSTRAINT_Z) |
| return; |
| if (c >= CONSTRAINT_Bf && c <= CONSTRAINT_Bf) |
| { |
| *allows_reg = true; |
| return; |
| } |
| if (c >= CONSTRAINT_V && c <= CONSTRAINT__g) |
| { |
| *allows_mem = true; |
| return; |
| } |
| (void) c; |
| *allows_reg = true; |
| *allows_mem = true; |
| } |
| |
| static inline size_t |
| insn_constraint_len (char fc, const char *str ATTRIBUTE_UNUSED) |
| { |
| switch (fc) |
| { |
| case 'B': return 2; |
| case 'T': return 2; |
| case 'W': return 2; |
| case 'Y': 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_SPECIAL_MEMORY, |
| CT_ADDRESS, |
| CT_FIXED_FORM |
| }; |
| |
| static inline enum constraint_type |
| get_constraint_type (enum constraint_num c) |
| { |
| if (c >= CONSTRAINT_Bm) |
| { |
| if (c >= CONSTRAINT_Bz) |
| return CT_FIXED_FORM; |
| if (c >= CONSTRAINT_p) |
| return CT_ADDRESS; |
| return CT_SPECIAL_MEMORY; |
| } |
| if (c >= CONSTRAINT_m) |
| return CT_MEMORY; |
| if (c >= CONSTRAINT_I) |
| return CT_CONST_INT; |
| return CT_REGISTER; |
| } |
| #endif /* tm-preds.h */ |