Revert patch.

[gcc.git] / gcc / config / rs6000 / rs6000-protos.h

diff --git a/gcc/config/rs6000/rs6000-protos.h b/gcc/config/rs6000/rs6000-protos.h
index 02e4d71922fb0a2ed3b76036d80f7d59489a6fb9..de1c1ee9a8b97da7672db3a2cc79b4b1da213edd 100644 (file)
--- a/gcc/config/rs6000/rs6000-protos.h
+++ b/gcc/config/rs6000/rs6000-protos.h
@@ -1,5 +1,5 @@
 /* Definitions of target machine for GNU compiler, for IBM RS/6000.
-   Copyright (C) 2000-2020 Free Software Foundation, Inc.
+   Copyright (C) 2000-2021 Free Software Foundation, Inc.
    Contributed by Richard Kenner (kenner@vlsi1.ultra.nyu.edu)
 
    This file is part of GCC.
@@ -30,8 +30,10 @@ extern void init_cumulative_args (CUMULATIVE_ARGS *, tree, rtx, int, int, int,
                                  tree, machine_mode);
 #endif /* TREE_CODE */
 
-extern bool easy_altivec_constant (rtx, machine_mode);
+extern int easy_altivec_constant (rtx, machine_mode);
 extern bool xxspltib_constant_p (rtx, machine_mode, int *, int *);
+extern bool xxspltidp_constant_p (rtx, machine_mode, HOST_WIDE_INT *);
+extern bool lxvkq_constant_p (rtx, machine_mode, int *);
 extern int vspltis_shifted (rtx);
 extern HOST_WIDE_INT const_vector_elt_as_int (rtx, unsigned int);
 extern bool macho_lo_sum_memory_operand (rtx, machine_mode);
@@ -57,7 +59,7 @@ extern bool rs6000_move_128bit_ok_p (rtx []);
 extern bool rs6000_split_128bit_ok_p (rtx []);
 extern void rs6000_expand_float128_convert (rtx, rtx, bool);
 extern void rs6000_expand_vector_init (rtx, rtx);
-extern void rs6000_expand_vector_set (rtx, rtx, int);
+extern void rs6000_expand_vector_set (rtx, rtx, rtx);
 extern void rs6000_expand_vector_extract (rtx, rtx, rtx);
 extern void rs6000_split_vec_extract_var (rtx, rtx, rtx, rtx, rtx);
 extern rtx rs6000_adjust_vec_address (rtx, rtx, rtx, rtx, machine_mode);
@@ -152,8 +154,10 @@ extern rtx rs6000_machopic_legitimize_pic_address (rtx, machine_mode,
 extern rtx rs6000_allocate_stack_temp (machine_mode, bool, bool);
 extern align_flags rs6000_loop_align (rtx);
 extern void rs6000_split_logical (rtx [], enum rtx_code, bool, bool, bool);
-extern bool rs6000_pcrel_p (struct function *);
+extern bool rs6000_function_pcrel_p (struct function *);
+extern bool rs6000_pcrel_p (void);
 extern bool rs6000_fndecl_pcrel_p (const_tree);
+extern void rs6000_output_addr_vec_elt (FILE *, int);
 
 /* Different PowerPC instruction formats that are used by GCC.  There are
    various other instruction formats used by the PowerPC hardware, but these
@@ -189,10 +193,16 @@ enum non_prefixed_form {
 
 extern enum insn_form address_to_insn_form (rtx, machine_mode,
                                            enum non_prefixed_form);
+extern bool address_is_non_pfx_d_or_x (rtx addr, machine_mode mode,
+                                      enum non_prefixed_form non_prefix_format);
+extern bool pcrel_opt_valid_mem_p (rtx, machine_mode, rtx);
+enum non_prefixed_form reg_to_non_prefixed (rtx reg, machine_mode mode);
 extern bool prefixed_load_p (rtx_insn *);
 extern bool prefixed_store_p (rtx_insn *);
 extern bool prefixed_paddi_p (rtx_insn *);
+extern bool prefixed_permute_p (rtx_insn *);
 extern void rs6000_asm_output_opcode (FILE *);
+extern void output_pcrel_opt_reloc (rtx);
 extern void rs6000_final_prescan_insn (rtx_insn *, rtx [], int);
 extern int rs6000_adjust_insn_length (rtx_insn *, int);
 
@@ -219,7 +229,7 @@ address_is_prefixed (rtx addr,
 
 #ifdef TREE_CODE
 extern unsigned int rs6000_data_alignment (tree, unsigned int, enum data_align);
-extern bool rs6000_special_adjust_field_align_p (tree, unsigned int);
+extern unsigned int rs6000_special_adjust_field_align (tree, unsigned int);
 extern unsigned int rs6000_special_round_type_align (tree, unsigned int,
                                                     unsigned int);
 extern unsigned int darwin_rs6000_special_round_type_align (tree, unsigned int,
@@ -235,7 +245,7 @@ extern void rs6000_xcoff_declare_object_name (FILE *, const char *, tree);
 extern void rs6000_xcoff_asm_output_aligned_decl_common (FILE *, tree,
                                                         const char *,
                                                         unsigned HOST_WIDE_INT,
-                                                        unsigned HOST_WIDE_INT);
+                                                        unsigned int);
 extern void rs6000_elf_declare_function_name (FILE *, const char *, tree);
 extern bool rs6000_elf_in_small_data_p (const_tree);
 
@@ -274,7 +284,7 @@ extern void rs6000_asm_output_dwarf_pcrel (FILE *file, int size,
                                           const char *label);
 extern void rs6000_asm_output_dwarf_datarel (FILE *file, int size,
                                             const char *label);
-extern long long rs6000_const_f32_to_i32 (rtx operand);
+extern long rs6000_const_f32_to_i32 (rtx operand);
 
 /* Declare functions in rs6000-c.c */
 
@@ -290,6 +300,7 @@ extern void (*rs6000_target_modify_macros_ptr) (bool, HOST_WIDE_INT,
 
 /* Declare functions in rs6000-d.c  */
 extern void rs6000_d_target_versions (void);
+extern void rs6000_d_register_target_info (void);
 
 #ifdef NO_DOLLAR_IN_LABEL
 const char * rs6000_xcoff_strip_dollar (const char *);
@@ -305,6 +316,7 @@ namespace gcc { class context; }
 class rtl_opt_pass;
 
 extern rtl_opt_pass *make_pass_analyze_swaps (gcc::context *);
+extern rtl_opt_pass *make_pass_pcrel_opt (gcc::context *);
 extern bool rs6000_sum_of_two_registers_p (const_rtx expr);
 extern bool rs6000_quadword_masked_address_p (const_rtx exp);
 extern rtx rs6000_gen_lvx (enum machine_mode, rtx, rtx);