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rs6000-protos.h: Replace "struct rtx_def *" throughout with its typedef, "rtx".
* config/rs6000/rs6000-protos.h: Replace "struct rtx_def *" throughout with its typedef, "rtx". * config/rs6000/rs6000.c: Likewise. Formatting fixes. (rs6000_tls_symbol_ref_1): Remove inline keyword. * config/rs6000/rs6000.h (REG_ALLOC_ORDER): Formatting. Reorder regs in comment to match code. From-SVN: r96420
This commit is contained in:
Alan Modra
Alan Modra
parent
8de1fc1b60
commit
9390387dcf
@ -1,3 +1,12 @@
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2005-03-14 Alan Modra <amodra@bigpond.net.au>
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* config/rs6000/rs6000-protos.h: Replace "struct rtx_def *"
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throughout with its typedef, "rtx".
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* config/rs6000/rs6000.c: Likewise. Formatting fixes.
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(rs6000_tls_symbol_ref_1): Remove inline keyword.
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* config/rs6000/rs6000.h (REG_ALLOC_ORDER): Formatting. Reorder
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regs in comment to match code.
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2005-03-14 Kazu Hirata <kazu@cs.umass.edu>
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* except.c (check_handled): Make it static.
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@ -46,8 +46,8 @@ extern bool legitimate_constant_pool_address_p (rtx);
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extern bool legitimate_indirect_address_p (rtx, int);
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extern bool rs6000_legitimate_offset_address_p (enum machine_mode, rtx, int);
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extern struct rtx_def *rs6000_got_register (rtx);
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extern struct rtx_def *find_addr_reg (rtx);
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extern rtx rs6000_got_register (rtx);
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extern rtx find_addr_reg (rtx);
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extern int word_offset_memref_operand (rtx, enum machine_mode);
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extern rtx gen_easy_vector_constant_add_self (rtx);
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extern const char *output_vec_const_move (rtx *);
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@ -83,9 +83,9 @@ extern int rs6000_emit_vector_cond_expr (rtx, rtx, rtx, rtx, rtx, rtx);
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extern void rs6000_emit_minmax (rtx, enum rtx_code, rtx, rtx);
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extern void output_toc (FILE *, rtx, int, enum machine_mode);
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extern void rs6000_initialize_trampoline (rtx, rtx, rtx);
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extern struct rtx_def *rs6000_longcall_ref (rtx);
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extern rtx rs6000_longcall_ref (rtx);
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extern void rs6000_fatal_bad_address (rtx);
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extern struct rtx_def *create_TOC_reference (rtx);
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extern rtx create_TOC_reference (rtx);
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extern void rs6000_split_multireg_move (rtx, rtx);
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extern void rs6000_emit_move (rtx, rtx, enum machine_mode);
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extern rtx rs6000_legitimize_address (rtx, rtx, enum machine_mode);
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@ -108,11 +108,10 @@ extern unsigned int rs6000_special_round_type_align (tree, int, int);
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extern void function_arg_advance (CUMULATIVE_ARGS *, enum machine_mode,
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tree, int, int);
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extern int function_arg_boundary (enum machine_mode, tree);
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extern struct rtx_def *function_arg (CUMULATIVE_ARGS *,
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enum machine_mode, tree, int);
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extern rtx function_arg (CUMULATIVE_ARGS *, enum machine_mode, tree, int);
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extern rtx rs6000_function_value (tree, tree);
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extern rtx rs6000_libcall_value (enum machine_mode);
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extern struct rtx_def *rs6000_va_arg (tree, tree);
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extern rtx rs6000_va_arg (tree, tree);
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extern int function_ok_for_sibcall (tree);
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extern void rs6000_elf_declare_function_name (FILE *, const char *, tree);
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#ifdef ARGS_SIZE_RTX
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@ -723,7 +723,7 @@ static void rs6000_parse_yes_no_option (const char *, const char *, int *);
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static void rs6000_parse_float_gprs_option (void);
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static int first_altivec_reg_to_save (void);
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static unsigned int compute_vrsave_mask (void);
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static void compute_save_world_info(rs6000_stack_t *info_ptr);
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static void compute_save_world_info (rs6000_stack_t *info_ptr);
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static void is_altivec_return_reg (rtx, void *);
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static rtx generate_set_vrsave (rtx, rs6000_stack_t *, int);
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int easy_vector_constant (rtx, enum machine_mode);
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@ -732,7 +732,7 @@ static rtx rs6000_dwarf_register_span (rtx);
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static rtx rs6000_legitimize_tls_address (rtx, enum tls_model);
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static rtx rs6000_tls_get_addr (void);
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static rtx rs6000_got_sym (void);
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static inline int rs6000_tls_symbol_ref_1 (rtx *, void *);
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static int rs6000_tls_symbol_ref_1 (rtx *, void *);
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static const char *rs6000_get_some_local_dynamic_name (void);
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static int rs6000_get_some_local_dynamic_name_1 (rtx *, void *);
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static rtx rs6000_complex_function_value (enum machine_mode);
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@ -2265,7 +2265,7 @@ small_data_operand (rtx op ATTRIBUTE_UNUSED,
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that must be 32k from _SDA_BASE_, not just the symbol. */
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summand = INTVAL (XEXP (sum, 1));
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if (summand < 0 || (unsigned HOST_WIDE_INT) summand > g_switch_value)
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return 0;
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return 0;
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sym_ref = XEXP (sum, 0);
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}
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@ -2312,7 +2312,7 @@ gpr_or_gpr_p (rtx op0, rtx op1)
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static int
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constant_pool_expr_1 (rtx op, int *have_sym, int *have_toc)
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{
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switch (GET_CODE(op))
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switch (GET_CODE (op))
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{
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case SYMBOL_REF:
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if (RS6000_SYMBOL_REF_TLS_P (op))
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@ -2488,7 +2488,7 @@ bool
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macho_lo_sum_memory_operand (rtx x, enum machine_mode mode)
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{
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if (!TARGET_MACHO || !flag_pic
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|| mode != SImode || GET_CODE(x) != MEM)
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|| mode != SImode || GET_CODE (x) != MEM)
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return false;
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x = XEXP (x, 0);
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@ -2924,7 +2924,7 @@ rs6000_tls_referenced_p (rtx x)
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/* Return 1 if *X is a thread-local symbol. This is the same as
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rs6000_tls_symbol_ref except for the type of the unused argument. */
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static inline int
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static int
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rs6000_tls_symbol_ref_1 (rtx *x, void *data ATTRIBUTE_UNUSED)
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{
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return RS6000_SYMBOL_REF_TLS_P (*x);
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@ -4359,7 +4359,7 @@ spe_build_register_parallel (enum machine_mode mode, int gregno)
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r3 = gen_rtx_EXPR_LIST (VOIDmode, r3, GEN_INT (8));
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return gen_rtx_PARALLEL (mode, gen_rtvec (2, r1, r3));
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}
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abort();
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abort ();
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return NULL_RTX;
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}
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@ -4677,7 +4677,7 @@ rs6000_mixed_function_arg (enum machine_mode mode, tree type, int align_words)
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with MODE and TYPE set to that of the pointer to the arg, not the arg
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itself. */
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struct rtx_def *
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rtx
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function_arg (CUMULATIVE_ARGS *cum, enum machine_mode mode,
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tree type, int named)
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{
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@ -5071,14 +5071,14 @@ rs6000_move_block_from_reg (int regno, rtx x, int nregs)
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for (i = 0; i < nregs; i++)
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{
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rtx tem = adjust_address_nv (x, reg_mode, i*GET_MODE_SIZE(reg_mode));
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rtx tem = adjust_address_nv (x, reg_mode, i * GET_MODE_SIZE (reg_mode));
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if (reload_completed)
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{
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if (! strict_memory_address_p (reg_mode, XEXP (tem, 0)))
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tem = NULL_RTX;
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else
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tem = simplify_gen_subreg (reg_mode, x, BLKmode,
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i * GET_MODE_SIZE(reg_mode));
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i * GET_MODE_SIZE (reg_mode));
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}
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else
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tem = replace_equiv_address (tem, XEXP (tem, 0));
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@ -7642,9 +7642,9 @@ altivec_init_builtins (void)
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targetm.vectorize.builtin_mask_for_load. */
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decl = lang_hooks.builtin_function ("__builtin_altivec_mask_for_load",
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v16qi_ftype_long_pcvoid,
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ALTIVEC_BUILTIN_MASK_FOR_LOAD,
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BUILT_IN_MD, NULL, NULL_TREE);
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v16qi_ftype_long_pcvoid,
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ALTIVEC_BUILTIN_MASK_FOR_LOAD,
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BUILT_IN_MD, NULL, NULL_TREE);
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/* Record the decl. Will be used by rs6000_builtin_mask_for_load. */
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altivec_builtin_mask_for_load = decl;
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}
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@ -7872,7 +7872,7 @@ rs6000_common_init_builtins (void)
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type = v16qi_ftype_v16qi_v16qi_v16qi;
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break;
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default:
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abort();
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abort ();
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}
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}
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else if (mode0 == mode1 && mode1 == mode2 && mode3 == V16QImode)
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@ -7892,7 +7892,7 @@ rs6000_common_init_builtins (void)
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type = v16qi_ftype_v16qi_v16qi_v16qi;
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break;
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default:
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abort();
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abort ();
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}
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}
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else if (mode0 == V4SImode && mode1 == V16QImode && mode2 == V16QImode
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@ -8975,7 +8975,7 @@ ccr_bit (rtx op, int scc_p)
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/* Return the GOT register. */
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struct rtx_def *
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rtx
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rs6000_got_register (rtx value ATTRIBUTE_UNUSED)
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{
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/* The second flow pass currently (June 1999) can't update
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@ -9194,7 +9194,7 @@ print_operand (FILE *file, rtx x, int code)
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case 'B':
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/* If the low-order bit is zero, write 'r'; otherwise, write 'l'
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for 64-bit mask direction. */
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putc (((INT_LOWPART(x) & 1) == 0 ? 'r' : 'l'), file);
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putc (((INT_LOWPART (x) & 1) == 0 ? 'r' : 'l'), file);
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return;
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/* %c is output_addr_const if a CONSTANT_ADDRESS_P, otherwise
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@ -12213,7 +12213,7 @@ rs6000_emit_allocate_stack (HOST_WIDE_INT size, int copy_r12)
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if (INTVAL (todec) != -size)
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{
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warning("stack frame too large");
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warning ("stack frame too large");
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emit_insn (gen_trap ());
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return;
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}
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@ -12261,7 +12261,7 @@ rs6000_emit_allocate_stack (HOST_WIDE_INT size, int copy_r12)
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if (size > 32767)
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{
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/* Need a note here so that try_split doesn't get confused. */
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if (get_last_insn() == NULL_RTX)
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if (get_last_insn () == NULL_RTX)
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emit_note (NOTE_INSN_DELETED);
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insn = emit_move_insn (tmp_reg, todec);
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try_split (PATTERN (insn), insn, 0);
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@ -14180,7 +14180,7 @@ rs6000_hash_constant (rtx k)
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else
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{
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size_t i;
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for (i = 0; i < sizeof(HOST_WIDE_INT)/sizeof(unsigned); i++)
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for (i = 0; i < sizeof (HOST_WIDE_INT) / sizeof (unsigned); i++)
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result = result * 613 + (unsigned) (XWINT (k, fidx)
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>> CHAR_BIT * i);
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}
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@ -14223,7 +14223,7 @@ toc_hash_eq (const void *h1, const void *h2)
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to whether or not an object is a vtable. */
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#define VTABLE_NAME_P(NAME) \
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(strncmp ("_vt.", name, strlen("_vt.")) == 0 \
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(strncmp ("_vt.", name, strlen ("_vt.")) == 0 \
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|| strncmp ("_ZTV", name, strlen ("_ZTV")) == 0 \
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|| strncmp ("_ZTT", name, strlen ("_ZTT")) == 0 \
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|| strncmp ("_ZTI", name, strlen ("_ZTI")) == 0 \
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@ -15285,7 +15285,7 @@ get_next_active_insn (rtx insn, rtx tail)
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while (next_insn
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&& next_insn != tail
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&& (GET_CODE(next_insn) == NOTE
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&& (GET_CODE (next_insn) == NOTE
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|| GET_CODE (PATTERN (next_insn)) == USE
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|| GET_CODE (PATTERN (next_insn)) == CLOBBER))
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{
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@ -15424,7 +15424,7 @@ force_new_group (int sched_verbose, FILE *dump, rtx *group_insns,
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while (can_issue_more > 0)
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{
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nop = gen_nop();
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nop = gen_nop ();
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emit_insn_before (nop, next_insn);
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can_issue_more--;
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}
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@ -15582,7 +15582,7 @@ redefine_groups (FILE *dump, int sched_verbose, rtx prev_head_insn, rtx tail)
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}
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if (GET_MODE (next_insn) == TImode && can_issue_more)
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PUT_MODE(next_insn, VOIDmode);
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PUT_MODE (next_insn, VOIDmode);
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else if (!can_issue_more && GET_MODE (next_insn) != TImode)
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PUT_MODE (next_insn, TImode);
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@ -15638,7 +15638,7 @@ pad_groups (FILE *dump, int sched_verbose, rtx prev_head_insn, rtx tail)
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&& !insn_terminates_group_p (insn, current_group)
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&& !insn_terminates_group_p (next_insn, previous_group))
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{
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if (!is_branch_slot_insn(next_insn))
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if (!is_branch_slot_insn (next_insn))
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can_issue_more--;
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while (can_issue_more)
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@ -15942,7 +15942,7 @@ rs6000_set_default_type_attributes (tree type)
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/* Return a reference suitable for calling a function with the
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longcall attribute. */
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struct rtx_def *
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rtx
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rs6000_longcall_ref (rtx call_ref)
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{
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const char *call_name;
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@ -16097,7 +16097,7 @@ rs6000_elf_in_small_data_p (tree decl)
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register by this routine since our caller will try to
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increment the returned register via an "la" instruction. */
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struct rtx_def *
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rtx
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find_addr_reg (rtx addr)
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{
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while (GET_CODE (addr) == PLUS)
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@ -16335,7 +16335,7 @@ machopic_output_stub (FILE *file, const char *symb, const char *stub)
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fprintf (file, "\t.indirect_symbol %s\n", symbol_name);
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label++;
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local_label_0 = alloca (sizeof("\"L0000000000$spb\""));
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local_label_0 = alloca (sizeof ("\"L0000000000$spb\""));
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sprintf (local_label_0, "\"L%011d$spb\"", label);
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fprintf (file, "\tmflr r0\n");
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@ -16377,7 +16377,7 @@ machopic_output_stub (FILE *file, const char *symb, const char *stub)
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position-independent addresses go into a reg. This is REG if non
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zero, otherwise we allocate register(s) as necessary. */
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#define SMALL_INT(X) ((unsigned) (INTVAL(X) + 0x8000) < 0x10000)
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#define SMALL_INT(X) ((unsigned) (INTVAL (X) + 0x8000) < 0x10000)
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rtx
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rs6000_machopic_legitimize_pic_address (rtx orig, enum machine_mode mode,
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@ -16470,7 +16470,7 @@ rs6000_darwin_file_start (void)
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const char *cpu_id = "";
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size_t i;
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rs6000_file_start();
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rs6000_file_start ();
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/* Determine the argument to -mcpu=. Default to G3 if not specified. */
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for (i = 0; i < ARRAY_SIZE (rs6000_select); i++)
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@ -944,29 +944,28 @@ extern const char *rs6000_warn_altivec_long_switch;
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fp0 (not saved or used for anything)
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fp13 - fp2 (not saved; incoming fp arg registers)
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fp1 (not saved; return value)
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fp31 - fp14 (saved; order given to save least number)
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fp31 - fp14 (saved; order given to save least number)
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cr7, cr6 (not saved or special)
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cr1 (not saved, but used for FP operations)
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cr0 (not saved, but used for arithmetic operations)
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cr4, cr3, cr2 (saved)
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r0 (not saved; cannot be base reg)
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r0 (not saved; cannot be base reg)
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r9 (not saved; best for TImode)
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r11, r10, r8-r4 (not saved; highest used first to make less conflict)
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r3 (not saved; return value register)
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r3 (not saved; return value register)
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r31 - r13 (saved; order given to save least number)
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r12 (not saved; if used for DImode or DFmode would use r13)
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mq (not saved; best to use it if we can)
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ctr (not saved; when we have the choice ctr is better)
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lr (saved)
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cr5, r1, r2, ap, xer, vrsave, vscr (fixed)
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cr5, r1, r2, ap, xer (fixed)
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v0 - v1 (not saved or used for anything)
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v13 - v3 (not saved; incoming vector arg registers)
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v2 (not saved; incoming vector arg reg; return value)
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v19 - v14 (not saved or used for anything)
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v31 - v20 (saved; order given to save least number)
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vrsave, vscr (fixed)
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spe_acc, spefscr (fixed)
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AltiVec registers:
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v0 - v1 (not saved or used for anything)
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v13 - v3 (not saved; incoming vector arg registers)
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v2 (not saved; incoming vector arg reg; return value)
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v19 - v14 (not saved or used for anything)
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v31 - v20 (saved; order given to save least number)
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*/
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#if FIXED_R2 == 1
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@ -977,28 +976,28 @@ extern const char *rs6000_warn_altivec_long_switch;
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#define MAYBE_R2_FIXED
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#endif
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#define REG_ALLOC_ORDER \
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{32, \
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45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, \
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33, \
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63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, \
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50, 49, 48, 47, 46, \
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75, 74, 69, 68, 72, 71, 70, \
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0, MAYBE_R2_AVAILABLE \
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9, 11, 10, 8, 7, 6, 5, 4, \
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3, \
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31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, \
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18, 17, 16, 15, 14, 13, 12, \
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64, 66, 65, \
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73, 1, MAYBE_R2_FIXED 67, 76, \
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/* AltiVec registers. */ \
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77, 78, \
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90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, \
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79, \
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96, 95, 94, 93, 92, 91, \
|
||||
108, 107, 106, 105, 104, 103, 102, 101, 100, 99, 98, \
|
||||
97, 109, 110 \
|
||||
, 111, 112 \
|
||||
#define REG_ALLOC_ORDER \
|
||||
{32, \
|
||||
45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, \
|
||||
33, \
|
||||
63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, \
|
||||
50, 49, 48, 47, 46, \
|
||||
75, 74, 69, 68, 72, 71, 70, \
|
||||
0, MAYBE_R2_AVAILABLE \
|
||||
9, 11, 10, 8, 7, 6, 5, 4, \
|
||||
3, \
|
||||
31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, \
|
||||
18, 17, 16, 15, 14, 13, 12, \
|
||||
64, 66, 65, \
|
||||
73, 1, MAYBE_R2_FIXED 67, 76, \
|
||||
/* AltiVec registers. */ \
|
||||
77, 78, \
|
||||
90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, \
|
||||
79, \
|
||||
96, 95, 94, 93, 92, 91, \
|
||||
108, 107, 106, 105, 104, 103, 102, 101, 100, 99, 98, 97, \
|
||||
109, 110, \
|
||||
111, 112 \
|
||||
}
|
||||
|
||||
/* True if register is floating-point. */
|
||||
|
||||
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Reference in New Issue
Block a user