Mercurial > hg > CbC > CbC_gcc

comparison gcc/config/rs6000/rs6000-protos.h @ 131:84e7813d76e9

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children 1830386684a0
comparison
equal deleted inserted replaced
111:04ced10e8804 131:84e7813d76e9
1 /* Definitions of target machine for GNU compiler, for IBM RS/6000. 1 /* Definitions of target machine for GNU compiler, for IBM RS/6000.
2 Copyright (C) 2000-2017 Free Software Foundation, Inc. 2 Copyright (C) 2000-2018 Free Software Foundation, Inc.
3 Contributed by Richard Kenner (kenner@vlsi1.ultra.nyu.edu) 3 Contributed by Richard Kenner (kenner@vlsi1.ultra.nyu.edu)
4 4
5 This file is part of GCC. 5 This file is part of GCC.
6 6
7 GCC is free software; you can redistribute it and/or modify it 7 GCC is free software; you can redistribute it and/or modify it
55 extern const char *rs6000_output_move_128bit (rtx *); 55 extern const char *rs6000_output_move_128bit (rtx *);
56 extern bool rs6000_move_128bit_ok_p (rtx []); 56 extern bool rs6000_move_128bit_ok_p (rtx []);
57 extern bool rs6000_split_128bit_ok_p (rtx []); 57 extern bool rs6000_split_128bit_ok_p (rtx []);
58 extern void rs6000_expand_float128_convert (rtx, rtx, bool); 58 extern void rs6000_expand_float128_convert (rtx, rtx, bool);
59 extern void rs6000_expand_vector_init (rtx, rtx); 59 extern void rs6000_expand_vector_init (rtx, rtx);
60 extern void paired_expand_vector_init (rtx, rtx);
61 extern void rs6000_expand_vector_set (rtx, rtx, int); 60 extern void rs6000_expand_vector_set (rtx, rtx, int);
62 extern void rs6000_expand_vector_extract (rtx, rtx, rtx); 61 extern void rs6000_expand_vector_extract (rtx, rtx, rtx);
63 extern void rs6000_split_vec_extract_var (rtx, rtx, rtx, rtx, rtx); 62 extern void rs6000_split_vec_extract_var (rtx, rtx, rtx, rtx, rtx);
64 extern rtx rs6000_adjust_vec_address (rtx, rtx, rtx, rtx, machine_mode); 63 extern rtx rs6000_adjust_vec_address (rtx, rtx, rtx, rtx, machine_mode);
65 extern void rs6000_split_v4si_init (rtx []);
66 extern bool altivec_expand_vec_perm_const (rtx op[4]);
67 extern void altivec_expand_vec_perm_le (rtx op[4]); 64 extern void altivec_expand_vec_perm_le (rtx op[4]);
68 extern bool rs6000_expand_vec_perm_const (rtx op[4]);
69 extern void altivec_expand_lvx_be (rtx, rtx, machine_mode, unsigned);
70 extern void altivec_expand_stvx_be (rtx, rtx, machine_mode, unsigned);
71 extern void altivec_expand_stvex_be (rtx, rtx, machine_mode, unsigned);
72 extern void rs6000_expand_extract_even (rtx, rtx, rtx); 65 extern void rs6000_expand_extract_even (rtx, rtx, rtx);
73 extern void rs6000_expand_interleave (rtx, rtx, rtx, bool); 66 extern void rs6000_expand_interleave (rtx, rtx, rtx, bool);
74 extern void rs6000_scale_v2df (rtx, rtx, int); 67 extern void rs6000_scale_v2df (rtx, rtx, int);
75 extern void rs6000_generate_float2_code (bool, rtx, rtx, rtx); 68 extern void rs6000_generate_float2_code (bool, rtx, rtx, rtx);
69 extern void rs6000_generate_float2_double_code (rtx, rtx, rtx);
76 extern void rs6000_generate_vsigned2_code (bool, rtx, rtx, rtx); 70 extern void rs6000_generate_vsigned2_code (bool, rtx, rtx, rtx);
77 extern int expand_block_clear (rtx[]); 71 extern int expand_block_clear (rtx[]);
78 extern int expand_block_move (rtx[]); 72 extern int expand_block_move (rtx[]);
79 extern bool expand_block_compare (rtx[]); 73 extern bool expand_block_compare (rtx[]);
80 extern bool expand_strn_compare (rtx[], int); 74 extern bool expand_strn_compare (rtx[], int);
81 extern const char * rs6000_output_load_multiple (rtx[]);
82 extern bool rs6000_is_valid_mask (rtx, int *, int *, machine_mode); 75 extern bool rs6000_is_valid_mask (rtx, int *, int *, machine_mode);
83 extern bool rs6000_is_valid_and_mask (rtx, machine_mode); 76 extern bool rs6000_is_valid_and_mask (rtx, machine_mode);
84 extern bool rs6000_is_valid_shift_mask (rtx, rtx, machine_mode); 77 extern bool rs6000_is_valid_shift_mask (rtx, rtx, machine_mode);
85 extern bool rs6000_is_valid_insert_mask (rtx, rtx, machine_mode); 78 extern bool rs6000_is_valid_insert_mask (rtx, rtx, machine_mode);
86 extern const char *rs6000_insn_for_and_mask (machine_mode, rtx *, bool); 79 extern const char *rs6000_insn_for_and_mask (machine_mode, rtx *, bool);
94 extern bool direct_move_p (rtx, rtx); 87 extern bool direct_move_p (rtx, rtx);
95 extern bool quad_address_p (rtx, machine_mode, bool); 88 extern bool quad_address_p (rtx, machine_mode, bool);
96 extern bool quad_load_store_p (rtx, rtx); 89 extern bool quad_load_store_p (rtx, rtx);
97 extern bool fusion_gpr_load_p (rtx, rtx, rtx, rtx); 90 extern bool fusion_gpr_load_p (rtx, rtx, rtx, rtx);
98 extern void expand_fusion_gpr_load (rtx *); 91 extern void expand_fusion_gpr_load (rtx *);
99 extern void emit_fusion_addis (rtx, rtx, const char *, const char *); 92 extern void emit_fusion_addis (rtx, rtx);
100 extern void emit_fusion_load_store (rtx, rtx, rtx, const char *); 93 extern void emit_fusion_load_store (rtx, rtx, rtx, const char *);
101 extern const char *emit_fusion_gpr_load (rtx, rtx); 94 extern const char *emit_fusion_gpr_load (rtx, rtx);
102 extern bool fusion_p9_p (rtx, rtx, rtx, rtx); 95 extern bool fusion_p9_p (rtx, rtx, rtx, rtx);
103 extern void expand_fusion_p9_load (rtx *); 96 extern void expand_fusion_p9_load (rtx *);
104 extern void expand_fusion_p9_store (rtx *); 97 extern void expand_fusion_p9_store (rtx *);
105 extern const char *emit_fusion_p9_load (rtx, rtx, rtx); 98 extern const char *emit_fusion_p9_load (rtx, rtx, rtx);
106 extern const char *emit_fusion_p9_store (rtx, rtx, rtx); 99 extern const char *emit_fusion_p9_store (rtx, rtx, rtx);
107 extern rtx fusion_wrap_memory_address (rtx);
108 extern enum reg_class (*rs6000_preferred_reload_class_ptr) (rtx, 100 extern enum reg_class (*rs6000_preferred_reload_class_ptr) (rtx,
109 enum reg_class); 101 enum reg_class);
110 extern enum reg_class (*rs6000_secondary_reload_class_ptr) (enum reg_class, 102 extern enum reg_class (*rs6000_secondary_reload_class_ptr) (enum reg_class,
111 machine_mode, 103 machine_mode,
112 rtx); 104 rtx);
113 extern void rs6000_secondary_reload_inner (rtx, rtx, rtx, bool); 105 extern void rs6000_secondary_reload_inner (rtx, rtx, rtx, bool);
114 extern void rs6000_secondary_reload_gpr (rtx, rtx, rtx, bool); 106 extern void rs6000_secondary_reload_gpr (rtx, rtx, rtx, bool);
115 extern int paired_emit_vector_cond_expr (rtx, rtx, rtx,
116 rtx, rtx, rtx);
117 extern void paired_expand_vector_move (rtx operands[]);
118 107
119 108
120 extern int ccr_bit (rtx, int); 109 extern int ccr_bit (rtx, int);
121 extern void rs6000_output_function_entry (FILE *, const char *); 110 extern void rs6000_output_function_entry (FILE *, const char *);
122 extern void print_operand (FILE *, rtx, int); 111 extern void print_operand (FILE *, rtx, int);
123 extern void print_operand_address (FILE *, rtx); 112 extern void print_operand_address (FILE *, rtx);
124 extern enum rtx_code rs6000_reverse_condition (machine_mode, 113 extern enum rtx_code rs6000_reverse_condition (machine_mode,
125 enum rtx_code); 114 enum rtx_code);
126 extern rtx rs6000_emit_eqne (machine_mode, rtx, rtx, rtx); 115 extern rtx rs6000_emit_eqne (machine_mode, rtx, rtx, rtx);
127 extern void rs6000_emit_sISEL (machine_mode, rtx[]);
128 extern void rs6000_emit_sCOND (machine_mode, rtx[]); 116 extern void rs6000_emit_sCOND (machine_mode, rtx[]);
129 extern void rs6000_emit_cbranch (machine_mode, rtx[]); 117 extern void rs6000_emit_cbranch (machine_mode, rtx[]);
130 extern char * output_cbranch (rtx, const char *, int, rtx_insn *); 118 extern char * output_cbranch (rtx, const char *, int, rtx_insn *);
131 extern const char * output_probe_stack_range (rtx, rtx, rtx); 119 extern const char * output_probe_stack_range (rtx, rtx, rtx);
132 extern void rs6000_emit_dot_insn (rtx dst, rtx src, int dot, rtx ccreg); 120 extern void rs6000_emit_dot_insn (rtx dst, rtx src, int dot, rtx ccreg);
133 extern bool rs6000_emit_set_const (rtx, rtx); 121 extern bool rs6000_emit_set_const (rtx, rtx);
134 extern int rs6000_emit_cmove (rtx, rtx, rtx, rtx); 122 extern int rs6000_emit_cmove (rtx, rtx, rtx, rtx);
123 extern int rs6000_emit_int_cmove (rtx, rtx, rtx, rtx);
135 extern int rs6000_emit_vector_cond_expr (rtx, rtx, rtx, rtx, rtx, rtx); 124 extern int rs6000_emit_vector_cond_expr (rtx, rtx, rtx, rtx, rtx, rtx);
136 extern void rs6000_emit_minmax (rtx, enum rtx_code, rtx, rtx); 125 extern void rs6000_emit_minmax (rtx, enum rtx_code, rtx, rtx);
137 extern void rs6000_split_signbit (rtx, rtx);
138 extern void rs6000_expand_atomic_compare_and_swap (rtx op[]); 126 extern void rs6000_expand_atomic_compare_and_swap (rtx op[]);
127 extern rtx swap_endian_selector_for_mode (machine_mode mode);
128
139 extern void rs6000_expand_atomic_exchange (rtx op[]); 129 extern void rs6000_expand_atomic_exchange (rtx op[]);
140 extern void rs6000_expand_atomic_op (enum rtx_code, rtx, rtx, rtx, rtx, rtx); 130 extern void rs6000_expand_atomic_op (enum rtx_code, rtx, rtx, rtx, rtx, rtx);
141 extern void rs6000_emit_swdiv (rtx, rtx, rtx, bool); 131 extern void rs6000_emit_swdiv (rtx, rtx, rtx, bool);
142 extern void rs6000_emit_swsqrt (rtx, rtx, bool); 132 extern void rs6000_emit_swsqrt (rtx, rtx, bool);
143 extern void output_toc (FILE *, rtx, int, machine_mode); 133 extern void output_toc (FILE *, rtx, int, machine_mode);
161 extern void rs6000_emit_parity (rtx, rtx); 151 extern void rs6000_emit_parity (rtx, rtx);
162 152
163 extern rtx rs6000_machopic_legitimize_pic_address (rtx, machine_mode, 153 extern rtx rs6000_machopic_legitimize_pic_address (rtx, machine_mode,
164 rtx); 154 rtx);
165 extern rtx rs6000_address_for_fpconvert (rtx); 155 extern rtx rs6000_address_for_fpconvert (rtx);
166 extern rtx rs6000_address_for_altivec (rtx);
167 extern rtx rs6000_allocate_stack_temp (machine_mode, bool, bool); 156 extern rtx rs6000_allocate_stack_temp (machine_mode, bool, bool);
168 extern int rs6000_loop_align (rtx); 157 extern align_flags rs6000_loop_align (rtx);
169 extern void rs6000_split_logical (rtx [], enum rtx_code, bool, bool, bool); 158 extern void rs6000_split_logical (rtx [], enum rtx_code, bool, bool, bool);
170 #endif /* RTX_CODE */ 159 #endif /* RTX_CODE */
171 160
172 #ifdef TREE_CODE 161 #ifdef TREE_CODE
173 extern unsigned int rs6000_data_alignment (tree, unsigned int, enum data_align); 162 extern unsigned int rs6000_data_alignment (tree, unsigned int, enum data_align);
212 extern void rs6000_call_aix (rtx, rtx, rtx, rtx); 201 extern void rs6000_call_aix (rtx, rtx, rtx, rtx);
213 extern void rs6000_sibcall_aix (rtx, rtx, rtx, rtx); 202 extern void rs6000_sibcall_aix (rtx, rtx, rtx, rtx);
214 extern void rs6000_aix_asm_output_dwarf_table_ref (char *); 203 extern void rs6000_aix_asm_output_dwarf_table_ref (char *);
215 extern void get_ppc476_thunk_name (char name[32]); 204 extern void get_ppc476_thunk_name (char name[32]);
216 extern bool rs6000_overloaded_builtin_p (enum rs6000_builtins); 205 extern bool rs6000_overloaded_builtin_p (enum rs6000_builtins);
206 extern bool rs6000_builtin_is_supported_p (enum rs6000_builtins);
217 extern const char *rs6000_overloaded_builtin_name (enum rs6000_builtins); 207 extern const char *rs6000_overloaded_builtin_name (enum rs6000_builtins);
218 extern int rs6000_store_data_bypass_p (rtx_insn *, rtx_insn *); 208 extern int rs6000_store_data_bypass_p (rtx_insn *, rtx_insn *);
219 extern HOST_WIDE_INT rs6000_builtin_mask_calculate (void); 209 extern HOST_WIDE_INT rs6000_builtin_mask_calculate (void);
220 extern void rs6000_asm_output_dwarf_pcrel (FILE *file, int size, 210 extern void rs6000_asm_output_dwarf_pcrel (FILE *file, int size,
221 const char *label); 211 const char *label);
252 /* Pass management. */ 242 /* Pass management. */
253 namespace gcc { class context; } 243 namespace gcc { class context; }
254 class rtl_opt_pass; 244 class rtl_opt_pass;
255 245
256 extern rtl_opt_pass *make_pass_analyze_swaps (gcc::context *); 246 extern rtl_opt_pass *make_pass_analyze_swaps (gcc::context *);
247 extern bool rs6000_sum_of_two_registers_p (const_rtx expr);
248 extern bool rs6000_quadword_masked_address_p (const_rtx exp);
249 extern rtx rs6000_gen_lvx (enum machine_mode, rtx, rtx);
250 extern rtx rs6000_gen_stvx (enum machine_mode, rtx, rtx);
257 251
258 #endif /* rs6000-protos.h */ 252 #endif /* rs6000-protos.h */