PR middle-end/44769

[pf3gnuchains/gcc-fork.git] / gcc / targhooks.h

diff --git a/gcc/targhooks.h b/gcc/targhooks.h
index a6231f9..eeefe05 100644 (file)
--- a/gcc/targhooks.h
+++ b/gcc/targhooks.h
@@ -68,6 +68,8 @@ extern bool default_print_operand_punct_valid_p (unsigned char);
 extern bool default_asm_output_addr_const_extra (FILE *, rtx);
 
 extern bool default_scalar_mode_supported_p (enum machine_mode);
+extern bool targhook_words_big_endian (void);
+extern bool targhook_float_words_big_endian (void);
 extern bool default_decimal_float_supported_p (void);
 extern bool default_fixed_point_supported_p (void);
 
@@ -86,7 +88,8 @@ extern bool
 default_builtin_support_vector_misalignment (enum machine_mode mode,
                                             const_tree,
                                             int, bool);
-extern unsigned int default_units_per_simd_word (enum machine_mode mode);
+extern enum machine_mode default_preferred_simd_mode (enum machine_mode mode);
+extern unsigned int default_autovectorize_vector_sizes (void);
 
 /* These are here, and not in hooks.[ch], because not all users of
    hooks.h include tm.h, and thus we don't have CUMULATIVE_ARGS.  */
@@ -153,4 +156,20 @@ extern int default_register_move_cost (enum machine_mode, reg_class_t,
                                       reg_class_t);
 
 extern bool default_profile_before_prologue (void);
+extern reg_class_t default_preferred_reload_class (rtx, reg_class_t);
+extern reg_class_t default_preferred_output_reload_class (rtx, reg_class_t);
 extern bool default_class_likely_spilled_p (reg_class_t);
+
+extern enum unwind_info_type default_debug_unwind_info (void);
+extern enum unwind_info_type default_except_unwind_info (void);
+extern enum unwind_info_type dwarf2_except_unwind_info (void);
+extern enum unwind_info_type sjlj_except_unwind_info (void);
+
+extern int default_label_align_after_barrier_max_skip (rtx);
+extern int default_loop_align_max_skip (rtx);
+extern int default_label_align_max_skip (rtx);
+extern int default_jump_align_max_skip (rtx);
+
+extern enum machine_mode default_get_reg_raw_mode(int);
+
+extern const struct default_options empty_optimization_table[];