1 /* Pretty formatting of GIMPLE statements and expressions.
2 Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
3 Free Software Foundation, Inc.
4 Contributed by Aldy Hernandez <aldyh@redhat.com> and
5 Diego Novillo <dnovillo@google.com>
7 This file is part of GCC.
9 GCC is free software; you can redistribute it and/or modify it under
10 the terms of the GNU General Public License as published by the Free
11 Software Foundation; either version 3, or (at your option) any later
14 GCC is distributed in the hope that it will be useful, but WITHOUT ANY
15 WARRANTY; without even the implied warranty of MERCHANTABILITY or
16 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
19 You should have received a copy of the GNU General Public License
20 along with GCC; see the file COPYING3. If not see
21 <http://www.gnu.org/licenses/>. */
25 #include "coretypes.h"
28 #include "diagnostic.h"
29 #include "tree-pretty-print.h"
30 #include "gimple-pretty-print.h"
32 #include "tree-flow.h"
33 #include "tree-pass.h"
35 #include "value-prof.h"
37 #define INDENT(SPACE) \
38 do { int i; for (i = 0; i < SPACE; i++) pp_space (buffer); } while (0)
40 static pretty_printer buffer
;
41 static bool initialized
= false;
43 #define GIMPLE_NIY do_niy (buffer,gs)
45 /* Try to print on BUFFER a default message for the unrecognized
46 gimple statement GS. */
49 do_niy (pretty_printer
*buffer
, gimple gs
)
51 pp_printf (buffer
, "<<< Unknown GIMPLE statement: %s >>>\n",
52 gimple_code_name
[(int) gimple_code (gs
)]);
56 /* Initialize the pretty printer on FILE if needed. */
59 maybe_init_pretty_print (FILE *file
)
63 pp_construct (&buffer
, NULL
, 0);
64 pp_needs_newline (&buffer
) = true;
68 buffer
.buffer
->stream
= file
;
72 /* Emit a newline and SPC indentantion spaces to BUFFER. */
75 newline_and_indent (pretty_printer
*buffer
, int spc
)
82 /* Print the GIMPLE statement GS on stderr. */
85 debug_gimple_stmt (gimple gs
)
87 print_gimple_stmt (stderr
, gs
, 0, TDF_VOPS
|TDF_MEMSYMS
);
88 fprintf (stderr
, "\n");
92 /* Dump GIMPLE statement G to FILE using SPC indentantion spaces and
93 FLAGS as in dump_gimple_stmt. */
96 print_gimple_stmt (FILE *file
, gimple g
, int spc
, int flags
)
98 maybe_init_pretty_print (file
);
99 dump_gimple_stmt (&buffer
, g
, spc
, flags
);
104 /* Dump GIMPLE statement G to FILE using SPC indentantion spaces and
105 FLAGS as in dump_gimple_stmt. Print only the right-hand side
109 print_gimple_expr (FILE *file
, gimple g
, int spc
, int flags
)
111 flags
|= TDF_RHS_ONLY
;
112 maybe_init_pretty_print (file
);
113 dump_gimple_stmt (&buffer
, g
, spc
, flags
);
117 /* Print the GIMPLE sequence SEQ on BUFFER using SPC indentantion
118 spaces and FLAGS as in dump_gimple_stmt. */
121 dump_gimple_seq (pretty_printer
*buffer
, gimple_seq seq
, int spc
, int flags
)
123 gimple_stmt_iterator i
;
125 for (i
= gsi_start (seq
); !gsi_end_p (i
); gsi_next (&i
))
127 gimple gs
= gsi_stmt (i
);
129 dump_gimple_stmt (buffer
, gs
, spc
, flags
);
130 if (!gsi_one_before_end_p (i
))
136 /* Dump GIMPLE sequence SEQ to FILE using SPC indentantion spaces and
137 FLAGS as in dump_gimple_stmt. */
140 print_gimple_seq (FILE *file
, gimple_seq seq
, int spc
, int flags
)
142 maybe_init_pretty_print (file
);
143 dump_gimple_seq (&buffer
, seq
, spc
, flags
);
148 /* Print the GIMPLE sequence SEQ on stderr. */
151 debug_gimple_seq (gimple_seq seq
)
153 print_gimple_seq (stderr
, seq
, 0, TDF_VOPS
|TDF_MEMSYMS
);
157 /* A simple helper to pretty-print some of the gimple tuples in the printf
158 style. The format modifiers are preceeded by '%' and are:
159 'G' - outputs a string corresponding to the code of the given gimple,
160 'S' - outputs a gimple_seq with indent of spc + 2,
161 'T' - outputs the tree t,
162 'd' - outputs an int as a decimal,
163 's' - outputs a string,
164 'n' - outputs a newline,
165 '+' - increases indent by 2 then outputs a newline,
166 '-' - decreases indent by 2 then outputs a newline. */
169 dump_gimple_fmt (pretty_printer
*buffer
, int spc
, int flags
,
170 const char *fmt
, ...)
176 va_start (args
, fmt
);
177 for (c
= fmt
; *c
; c
++)
187 g
= va_arg (args
, gimple
);
188 tmp
= gimple_code_name
[gimple_code (g
)];
189 pp_string (buffer
, tmp
);
193 seq
= va_arg (args
, gimple_seq
);
195 dump_gimple_seq (buffer
, seq
, spc
+ 2, flags
);
196 newline_and_indent (buffer
, spc
);
200 t
= va_arg (args
, tree
);
202 pp_string (buffer
, "NULL");
204 dump_generic_node (buffer
, t
, spc
, flags
, false);
208 pp_decimal_int (buffer
, va_arg (args
, int));
212 pp_string (buffer
, va_arg (args
, char *));
216 newline_and_indent (buffer
, spc
);
221 newline_and_indent (buffer
, spc
);
226 newline_and_indent (buffer
, spc
);
234 pp_character (buffer
, *c
);
240 /* Helper for dump_gimple_assign. Print the unary RHS of the
241 assignment GS. BUFFER, SPC and FLAGS are as in dump_gimple_stmt. */
244 dump_unary_rhs (pretty_printer
*buffer
, gimple gs
, int spc
, int flags
)
246 enum tree_code rhs_code
= gimple_assign_rhs_code (gs
);
247 tree lhs
= gimple_assign_lhs (gs
);
248 tree rhs
= gimple_assign_rhs1 (gs
);
252 case VIEW_CONVERT_EXPR
:
254 dump_generic_node (buffer
, rhs
, spc
, flags
, false);
257 case FIXED_CONVERT_EXPR
:
258 case ADDR_SPACE_CONVERT_EXPR
:
262 pp_character (buffer
, '(');
263 dump_generic_node (buffer
, TREE_TYPE (lhs
), spc
, flags
, false);
264 pp_string (buffer
, ") ");
265 if (op_prio (rhs
) < op_code_prio (rhs_code
))
267 pp_character (buffer
, '(');
268 dump_generic_node (buffer
, rhs
, spc
, flags
, false);
269 pp_character (buffer
, ')');
272 dump_generic_node (buffer
, rhs
, spc
, flags
, false);
276 pp_string (buffer
, "((");
277 dump_generic_node (buffer
, rhs
, spc
, flags
, false);
278 pp_string (buffer
, "))");
282 pp_string (buffer
, "ABS_EXPR <");
283 dump_generic_node (buffer
, rhs
, spc
, flags
, false);
284 pp_character (buffer
, '>');
288 if (TREE_CODE_CLASS (rhs_code
) == tcc_declaration
289 || TREE_CODE_CLASS (rhs_code
) == tcc_constant
290 || TREE_CODE_CLASS (rhs_code
) == tcc_reference
291 || rhs_code
== SSA_NAME
292 || rhs_code
== ADDR_EXPR
293 || rhs_code
== CONSTRUCTOR
)
295 dump_generic_node (buffer
, rhs
, spc
, flags
, false);
298 else if (rhs_code
== BIT_NOT_EXPR
)
299 pp_character (buffer
, '~');
300 else if (rhs_code
== TRUTH_NOT_EXPR
)
301 pp_character (buffer
, '!');
302 else if (rhs_code
== NEGATE_EXPR
)
303 pp_character (buffer
, '-');
306 pp_character (buffer
, '[');
307 pp_string (buffer
, tree_code_name
[rhs_code
]);
308 pp_string (buffer
, "] ");
311 if (op_prio (rhs
) < op_code_prio (rhs_code
))
313 pp_character (buffer
, '(');
314 dump_generic_node (buffer
, rhs
, spc
, flags
, false);
315 pp_character (buffer
, ')');
318 dump_generic_node (buffer
, rhs
, spc
, flags
, false);
324 /* Helper for dump_gimple_assign. Print the binary RHS of the
325 assignment GS. BUFFER, SPC and FLAGS are as in dump_gimple_stmt. */
328 dump_binary_rhs (pretty_printer
*buffer
, gimple gs
, int spc
, int flags
)
331 enum tree_code code
= gimple_assign_rhs_code (gs
);
337 case VEC_WIDEN_MULT_HI_EXPR
:
338 case VEC_WIDEN_MULT_LO_EXPR
:
339 case VEC_PACK_TRUNC_EXPR
:
340 case VEC_PACK_SAT_EXPR
:
341 case VEC_PACK_FIX_TRUNC_EXPR
:
342 case VEC_EXTRACT_EVEN_EXPR
:
343 case VEC_EXTRACT_ODD_EXPR
:
344 case VEC_INTERLEAVE_HIGH_EXPR
:
345 case VEC_INTERLEAVE_LOW_EXPR
:
346 for (p
= tree_code_name
[(int) code
]; *p
; p
++)
347 pp_character (buffer
, TOUPPER (*p
));
348 pp_string (buffer
, " <");
349 dump_generic_node (buffer
, gimple_assign_rhs1 (gs
), spc
, flags
, false);
350 pp_string (buffer
, ", ");
351 dump_generic_node (buffer
, gimple_assign_rhs2 (gs
), spc
, flags
, false);
352 pp_character (buffer
, '>');
356 if (op_prio (gimple_assign_rhs1 (gs
)) <= op_code_prio (code
))
358 pp_character (buffer
, '(');
359 dump_generic_node (buffer
, gimple_assign_rhs1 (gs
), spc
, flags
,
361 pp_character (buffer
, ')');
364 dump_generic_node (buffer
, gimple_assign_rhs1 (gs
), spc
, flags
, false);
366 pp_string (buffer
, op_symbol_code (gimple_assign_rhs_code (gs
)));
368 if (op_prio (gimple_assign_rhs2 (gs
)) <= op_code_prio (code
))
370 pp_character (buffer
, '(');
371 dump_generic_node (buffer
, gimple_assign_rhs2 (gs
), spc
, flags
,
373 pp_character (buffer
, ')');
376 dump_generic_node (buffer
, gimple_assign_rhs2 (gs
), spc
, flags
, false);
380 /* Helper for dump_gimple_assign. Print the ternary RHS of the
381 assignment GS. BUFFER, SPC and FLAGS are as in dump_gimple_stmt. */
384 dump_ternary_rhs (pretty_printer
*buffer
, gimple gs
, int spc
, int flags
)
387 enum tree_code code
= gimple_assign_rhs_code (gs
);
390 case WIDEN_MULT_PLUS_EXPR
:
391 case WIDEN_MULT_MINUS_EXPR
:
392 for (p
= tree_code_name
[(int) code
]; *p
; p
++)
393 pp_character (buffer
, TOUPPER (*p
));
394 pp_string (buffer
, " <");
395 dump_generic_node (buffer
, gimple_assign_rhs1 (gs
), spc
, flags
, false);
396 pp_string (buffer
, ", ");
397 dump_generic_node (buffer
, gimple_assign_rhs2 (gs
), spc
, flags
, false);
398 pp_string (buffer
, ", ");
399 dump_generic_node (buffer
, gimple_assign_rhs3 (gs
), spc
, flags
, false);
400 pp_character (buffer
, '>');
409 /* Dump the gimple assignment GS. BUFFER, SPC and FLAGS are as in
413 dump_gimple_assign (pretty_printer
*buffer
, gimple gs
, int spc
, int flags
)
418 if (gimple_num_ops (gs
) == 2)
420 else if (gimple_num_ops (gs
) == 3)
421 last
= gimple_assign_rhs2 (gs
);
425 dump_gimple_fmt (buffer
, spc
, flags
, "%G <%s, %T, %T, %T>", gs
,
426 tree_code_name
[gimple_assign_rhs_code (gs
)],
427 gimple_assign_lhs (gs
), gimple_assign_rhs1 (gs
), last
);
431 if (!(flags
& TDF_RHS_ONLY
))
433 dump_generic_node (buffer
, gimple_assign_lhs (gs
), spc
, flags
, false);
435 pp_character (buffer
, '=');
437 if (gimple_assign_nontemporal_move_p (gs
))
438 pp_string (buffer
, "{nt}");
440 if (gimple_has_volatile_ops (gs
))
441 pp_string (buffer
, "{v}");
446 if (gimple_num_ops (gs
) == 2)
447 dump_unary_rhs (buffer
, gs
, spc
, flags
);
448 else if (gimple_num_ops (gs
) == 3)
449 dump_binary_rhs (buffer
, gs
, spc
, flags
);
450 else if (gimple_num_ops (gs
) == 4)
451 dump_ternary_rhs (buffer
, gs
, spc
, flags
);
454 if (!(flags
& TDF_RHS_ONLY
))
455 pp_semicolon(buffer
);
460 /* Dump the return statement GS. BUFFER, SPC and FLAGS are as in
464 dump_gimple_return (pretty_printer
*buffer
, gimple gs
, int spc
, int flags
)
468 t
= gimple_return_retval (gs
);
470 dump_gimple_fmt (buffer
, spc
, flags
, "%G <%T>", gs
, t
);
473 pp_string (buffer
, "return");
477 dump_generic_node (buffer
, t
, spc
, flags
, false);
479 pp_semicolon (buffer
);
484 /* Dump the call arguments for a gimple call. BUFFER, FLAGS are as in
488 dump_gimple_call_args (pretty_printer
*buffer
, gimple gs
, int flags
)
492 for (i
= 0; i
< gimple_call_num_args (gs
); i
++)
494 dump_generic_node (buffer
, gimple_call_arg (gs
, i
), 0, flags
, false);
495 if (i
< gimple_call_num_args (gs
) - 1)
496 pp_string (buffer
, ", ");
499 if (gimple_call_va_arg_pack_p (gs
))
501 if (gimple_call_num_args (gs
) > 0)
503 pp_character (buffer
, ',');
507 pp_string (buffer
, "__builtin_va_arg_pack ()");
511 /* Dump the points-to solution *PT to BUFFER. */
514 pp_points_to_solution (pretty_printer
*buffer
, struct pt_solution
*pt
)
518 pp_string (buffer
, "anything ");
522 pp_string (buffer
, "nonlocal ");
524 pp_string (buffer
, "escaped ");
526 pp_string (buffer
, "unit-escaped ");
528 pp_string (buffer
, "null ");
530 && !bitmap_empty_p (pt
->vars
))
534 pp_string (buffer
, "{ ");
535 EXECUTE_IF_SET_IN_BITMAP (pt
->vars
, 0, i
, bi
)
537 tree var
= referenced_var_lookup (i
);
540 dump_generic_node (buffer
, var
, 0, dump_flags
, false);
541 if (DECL_PT_UID (var
) != DECL_UID (var
))
543 pp_string (buffer
, "ptD.");
544 pp_decimal_int (buffer
, DECL_PT_UID (var
));
549 pp_string (buffer
, "D.");
550 pp_decimal_int (buffer
, i
);
552 pp_character (buffer
, ' ');
554 pp_character (buffer
, '}');
555 if (pt
->vars_contains_global
)
556 pp_string (buffer
, " (glob)");
557 if (pt
->vars_contains_restrict
)
558 pp_string (buffer
, " (restr)");
562 /* Dump the call statement GS. BUFFER, SPC and FLAGS are as in
566 dump_gimple_call (pretty_printer
*buffer
, gimple gs
, int spc
, int flags
)
568 tree lhs
= gimple_call_lhs (gs
);
570 if (flags
& TDF_ALIAS
)
572 struct pt_solution
*pt
;
573 pt
= gimple_call_use_set (gs
);
574 if (!pt_solution_empty_p (pt
))
576 pp_string (buffer
, "# USE = ");
577 pp_points_to_solution (buffer
, pt
);
578 newline_and_indent (buffer
, spc
);
580 pt
= gimple_call_clobber_set (gs
);
581 if (!pt_solution_empty_p (pt
))
583 pp_string (buffer
, "# CLB = ");
584 pp_points_to_solution (buffer
, pt
);
585 newline_and_indent (buffer
, spc
);
591 dump_gimple_fmt (buffer
, spc
, flags
, "%G <%T, %T",
592 gs
, gimple_call_fn (gs
), lhs
);
593 if (gimple_call_num_args (gs
) > 0)
595 pp_string (buffer
, ", ");
596 dump_gimple_call_args (buffer
, gs
, flags
);
598 pp_character (buffer
, '>');
602 if (lhs
&& !(flags
& TDF_RHS_ONLY
))
604 dump_generic_node (buffer
, lhs
, spc
, flags
, false);
605 pp_string (buffer
, " =");
607 if (gimple_has_volatile_ops (gs
))
608 pp_string (buffer
, "{v}");
612 print_call_name (buffer
, gimple_call_fn (gs
), flags
);
613 pp_string (buffer
, " (");
614 dump_gimple_call_args (buffer
, gs
, flags
);
615 pp_character (buffer
, ')');
616 if (!(flags
& TDF_RHS_ONLY
))
617 pp_semicolon (buffer
);
620 if (gimple_call_chain (gs
))
622 pp_string (buffer
, " [static-chain: ");
623 dump_generic_node (buffer
, gimple_call_chain (gs
), spc
, flags
, false);
624 pp_character (buffer
, ']');
627 if (gimple_call_return_slot_opt_p (gs
))
628 pp_string (buffer
, " [return slot optimization]");
630 if (gimple_call_tail_p (gs
))
631 pp_string (buffer
, " [tail call]");
635 /* Dump the switch statement GS. BUFFER, SPC and FLAGS are as in
639 dump_gimple_switch (pretty_printer
*buffer
, gimple gs
, int spc
, int flags
)
643 GIMPLE_CHECK (gs
, GIMPLE_SWITCH
);
645 dump_gimple_fmt (buffer
, spc
, flags
, "%G <%T, ", gs
,
646 gimple_switch_index (gs
));
649 pp_string (buffer
, "switch (");
650 dump_generic_node (buffer
, gimple_switch_index (gs
), spc
, flags
, true);
651 pp_string (buffer
, ") <");
654 for (i
= 0; i
< gimple_switch_num_labels (gs
); i
++)
656 tree case_label
= gimple_switch_label (gs
, i
);
657 if (case_label
== NULL_TREE
)
660 dump_generic_node (buffer
, case_label
, spc
, flags
, false);
661 pp_character (buffer
, ' ');
662 dump_generic_node (buffer
, CASE_LABEL (case_label
), spc
, flags
, false);
663 if (i
< gimple_switch_num_labels (gs
) - 1)
664 pp_string (buffer
, ", ");
666 pp_character (buffer
, '>');
670 /* Dump the gimple conditional GS. BUFFER, SPC and FLAGS are as in
674 dump_gimple_cond (pretty_printer
*buffer
, gimple gs
, int spc
, int flags
)
677 dump_gimple_fmt (buffer
, spc
, flags
, "%G <%s, %T, %T, %T, %T>", gs
,
678 tree_code_name
[gimple_cond_code (gs
)],
679 gimple_cond_lhs (gs
), gimple_cond_rhs (gs
),
680 gimple_cond_true_label (gs
), gimple_cond_false_label (gs
));
683 if (!(flags
& TDF_RHS_ONLY
))
684 pp_string (buffer
, "if (");
685 dump_generic_node (buffer
, gimple_cond_lhs (gs
), spc
, flags
, false);
687 pp_string (buffer
, op_symbol_code (gimple_cond_code (gs
)));
689 dump_generic_node (buffer
, gimple_cond_rhs (gs
), spc
, flags
, false);
690 if (!(flags
& TDF_RHS_ONLY
))
692 pp_character (buffer
, ')');
694 if (gimple_cond_true_label (gs
))
696 pp_string (buffer
, " goto ");
697 dump_generic_node (buffer
, gimple_cond_true_label (gs
),
699 pp_semicolon (buffer
);
701 if (gimple_cond_false_label (gs
))
703 pp_string (buffer
, " else goto ");
704 dump_generic_node (buffer
, gimple_cond_false_label (gs
),
706 pp_semicolon (buffer
);
713 /* Dump a GIMPLE_LABEL tuple on the pretty_printer BUFFER, SPC
714 spaces of indent. FLAGS specifies details to show in the dump (see
715 TDF_* in tree-pass.h). */
718 dump_gimple_label (pretty_printer
*buffer
, gimple gs
, int spc
, int flags
)
720 tree label
= gimple_label_label (gs
);
722 dump_gimple_fmt (buffer
, spc
, flags
, "%G <%T>", gs
, label
);
725 dump_generic_node (buffer
, label
, spc
, flags
, false);
726 pp_character (buffer
, ':');
728 if (DECL_NONLOCAL (label
))
729 pp_string (buffer
, " [non-local]");
730 if ((flags
& TDF_EH
) && EH_LANDING_PAD_NR (label
))
731 pp_printf (buffer
, " [LP %d]", EH_LANDING_PAD_NR (label
));
734 /* Dump a GIMPLE_GOTO tuple on the pretty_printer BUFFER, SPC
735 spaces of indent. FLAGS specifies details to show in the dump (see
736 TDF_* in tree-pass.h). */
739 dump_gimple_goto (pretty_printer
*buffer
, gimple gs
, int spc
, int flags
)
741 tree label
= gimple_goto_dest (gs
);
743 dump_gimple_fmt (buffer
, spc
, flags
, "%G <%T>", gs
, label
);
745 dump_gimple_fmt (buffer
, spc
, flags
, "goto %T;", label
);
749 /* Dump a GIMPLE_BIND tuple on the pretty_printer BUFFER, SPC
750 spaces of indent. FLAGS specifies details to show in the dump (see
751 TDF_* in tree-pass.h). */
754 dump_gimple_bind (pretty_printer
*buffer
, gimple gs
, int spc
, int flags
)
757 dump_gimple_fmt (buffer
, spc
, flags
, "%G <", gs
);
759 pp_character (buffer
, '{');
760 if (!(flags
& TDF_SLIM
))
764 for (var
= gimple_bind_vars (gs
); var
; var
= DECL_CHAIN (var
))
766 newline_and_indent (buffer
, 2);
767 print_declaration (buffer
, var
, spc
, flags
);
769 if (gimple_bind_vars (gs
))
773 dump_gimple_seq (buffer
, gimple_bind_body (gs
), spc
+ 2, flags
);
774 newline_and_indent (buffer
, spc
);
776 pp_character (buffer
, '>');
778 pp_character (buffer
, '}');
782 /* Dump a GIMPLE_TRY tuple on the pretty_printer BUFFER, SPC spaces of
783 indent. FLAGS specifies details to show in the dump (see TDF_* in
787 dump_gimple_try (pretty_printer
*buffer
, gimple gs
, int spc
, int flags
)
792 if (gimple_try_kind (gs
) == GIMPLE_TRY_CATCH
)
793 type
= "GIMPLE_TRY_CATCH";
794 else if (gimple_try_kind (gs
) == GIMPLE_TRY_FINALLY
)
795 type
= "GIMPLE_TRY_FINALLY";
797 type
= "UNKNOWN GIMPLE_TRY";
798 dump_gimple_fmt (buffer
, spc
, flags
,
799 "%G <%s,%+EVAL <%S>%nCLEANUP <%S>%->", gs
, type
,
800 gimple_try_eval (gs
), gimple_try_cleanup (gs
));
804 pp_string (buffer
, "try");
805 newline_and_indent (buffer
, spc
+ 2);
806 pp_character (buffer
, '{');
809 dump_gimple_seq (buffer
, gimple_try_eval (gs
), spc
+ 4, flags
);
810 newline_and_indent (buffer
, spc
+ 2);
811 pp_character (buffer
, '}');
813 if (gimple_try_kind (gs
) == GIMPLE_TRY_CATCH
)
815 newline_and_indent (buffer
, spc
);
816 pp_string (buffer
, "catch");
817 newline_and_indent (buffer
, spc
+ 2);
818 pp_character (buffer
, '{');
820 else if (gimple_try_kind (gs
) == GIMPLE_TRY_FINALLY
)
822 newline_and_indent (buffer
, spc
);
823 pp_string (buffer
, "finally");
824 newline_and_indent (buffer
, spc
+ 2);
825 pp_character (buffer
, '{');
828 pp_string (buffer
, " <UNKNOWN GIMPLE_TRY> {");
831 dump_gimple_seq (buffer
, gimple_try_cleanup (gs
), spc
+ 4, flags
);
832 newline_and_indent (buffer
, spc
+ 2);
833 pp_character (buffer
, '}');
838 /* Dump a GIMPLE_CATCH tuple on the pretty_printer BUFFER, SPC spaces of
839 indent. FLAGS specifies details to show in the dump (see TDF_* in
843 dump_gimple_catch (pretty_printer
*buffer
, gimple gs
, int spc
, int flags
)
846 dump_gimple_fmt (buffer
, spc
, flags
, "%G <%T, %+CATCH <%S>%->", gs
,
847 gimple_catch_types (gs
), gimple_catch_handler (gs
));
849 dump_gimple_fmt (buffer
, spc
, flags
, "catch (%T)%+{%S}",
850 gimple_catch_types (gs
), gimple_catch_handler (gs
));
854 /* Dump a GIMPLE_EH_FILTER tuple on the pretty_printer BUFFER, SPC spaces of
855 indent. FLAGS specifies details to show in the dump (see TDF_* in
859 dump_gimple_eh_filter (pretty_printer
*buffer
, gimple gs
, int spc
, int flags
)
862 dump_gimple_fmt (buffer
, spc
, flags
, "%G <%T, %+FAILURE <%S>%->", gs
,
863 gimple_eh_filter_types (gs
),
864 gimple_eh_filter_failure (gs
));
866 dump_gimple_fmt (buffer
, spc
, flags
, "<<<eh_filter (%T)>>>%+{%+%S%-}",
867 gimple_eh_filter_types (gs
),
868 gimple_eh_filter_failure (gs
));
872 /* Dump a GIMPLE_EH_MUST_NOT_THROW tuple. */
875 dump_gimple_eh_must_not_throw (pretty_printer
*buffer
, gimple gs
,
879 dump_gimple_fmt (buffer
, spc
, flags
, "%G <%T>", gs
,
880 gimple_eh_must_not_throw_fndecl (gs
));
882 dump_gimple_fmt (buffer
, spc
, flags
, "<<<eh_must_not_throw (%T)>>>",
883 gimple_eh_must_not_throw_fndecl (gs
));
887 /* Dump a GIMPLE_RESX tuple on the pretty_printer BUFFER, SPC spaces of
888 indent. FLAGS specifies details to show in the dump (see TDF_* in
892 dump_gimple_resx (pretty_printer
*buffer
, gimple gs
, int spc
, int flags
)
895 dump_gimple_fmt (buffer
, spc
, flags
, "%G <%d>", gs
,
896 gimple_resx_region (gs
));
898 dump_gimple_fmt (buffer
, spc
, flags
, "resx %d", gimple_resx_region (gs
));
901 /* Dump a GIMPLE_EH_DISPATCH tuple on the pretty_printer BUFFER. */
904 dump_gimple_eh_dispatch (pretty_printer
*buffer
, gimple gs
, int spc
, int flags
)
907 dump_gimple_fmt (buffer
, spc
, flags
, "%G <%d>", gs
,
908 gimple_eh_dispatch_region (gs
));
910 dump_gimple_fmt (buffer
, spc
, flags
, "eh_dispatch %d",
911 gimple_eh_dispatch_region (gs
));
914 /* Dump a GIMPLE_DEBUG tuple on the pretty_printer BUFFER, SPC spaces
915 of indent. FLAGS specifies details to show in the dump (see TDF_*
919 dump_gimple_debug (pretty_printer
*buffer
, gimple gs
, int spc
, int flags
)
921 switch (gs
->gsbase
.subcode
)
923 case GIMPLE_DEBUG_BIND
:
925 dump_gimple_fmt (buffer
, spc
, flags
, "%G BIND <%T, %T>", gs
,
926 gimple_debug_bind_get_var (gs
),
927 gimple_debug_bind_get_value (gs
));
929 dump_gimple_fmt (buffer
, spc
, flags
, "# DEBUG %T => %T",
930 gimple_debug_bind_get_var (gs
),
931 gimple_debug_bind_get_value (gs
));
939 /* Dump a GIMPLE_OMP_FOR tuple on the pretty_printer BUFFER. */
941 dump_gimple_omp_for (pretty_printer
*buffer
, gimple gs
, int spc
, int flags
)
947 dump_gimple_fmt (buffer
, spc
, flags
, "%G <%+BODY <%S>%nCLAUSES <", gs
,
948 gimple_omp_body (gs
));
949 dump_omp_clauses (buffer
, gimple_omp_for_clauses (gs
), spc
, flags
);
950 dump_gimple_fmt (buffer
, spc
, flags
, " >,");
951 for (i
= 0; i
< gimple_omp_for_collapse (gs
); i
++)
952 dump_gimple_fmt (buffer
, spc
, flags
,
953 "%+%T, %T, %T, %s, %T,%n",
954 gimple_omp_for_index (gs
, i
),
955 gimple_omp_for_initial (gs
, i
),
956 gimple_omp_for_final (gs
, i
),
957 tree_code_name
[gimple_omp_for_cond (gs
, i
)],
958 gimple_omp_for_incr (gs
, i
));
959 dump_gimple_fmt (buffer
, spc
, flags
, "PRE_BODY <%S>%->",
960 gimple_omp_for_pre_body (gs
));
964 pp_string (buffer
, "#pragma omp for");
965 dump_omp_clauses (buffer
, gimple_omp_for_clauses (gs
), spc
, flags
);
966 for (i
= 0; i
< gimple_omp_for_collapse (gs
); i
++)
970 newline_and_indent (buffer
, spc
);
971 pp_string (buffer
, "for (");
972 dump_generic_node (buffer
, gimple_omp_for_index (gs
, i
), spc
,
974 pp_string (buffer
, " = ");
975 dump_generic_node (buffer
, gimple_omp_for_initial (gs
, i
), spc
,
977 pp_string (buffer
, "; ");
979 dump_generic_node (buffer
, gimple_omp_for_index (gs
, i
), spc
,
982 switch (gimple_omp_for_cond (gs
, i
))
985 pp_character (buffer
, '<');
988 pp_character (buffer
, '>');
991 pp_string (buffer
, "<=");
994 pp_string (buffer
, ">=");
1000 dump_generic_node (buffer
, gimple_omp_for_final (gs
, i
), spc
,
1002 pp_string (buffer
, "; ");
1004 dump_generic_node (buffer
, gimple_omp_for_index (gs
, i
), spc
,
1006 pp_string (buffer
, " = ");
1007 dump_generic_node (buffer
, gimple_omp_for_incr (gs
, i
), spc
,
1009 pp_character (buffer
, ')');
1012 if (!gimple_seq_empty_p (gimple_omp_body (gs
)))
1014 newline_and_indent (buffer
, spc
+ 2);
1015 pp_character (buffer
, '{');
1016 pp_newline (buffer
);
1017 dump_gimple_seq (buffer
, gimple_omp_body (gs
), spc
+ 4, flags
);
1018 newline_and_indent (buffer
, spc
+ 2);
1019 pp_character (buffer
, '}');
1024 /* Dump a GIMPLE_OMP_CONTINUE tuple on the pretty_printer BUFFER. */
1027 dump_gimple_omp_continue (pretty_printer
*buffer
, gimple gs
, int spc
, int flags
)
1029 if (flags
& TDF_RAW
)
1031 dump_gimple_fmt (buffer
, spc
, flags
, "%G <%T, %T>", gs
,
1032 gimple_omp_continue_control_def (gs
),
1033 gimple_omp_continue_control_use (gs
));
1037 pp_string (buffer
, "#pragma omp continue (");
1038 dump_generic_node (buffer
, gimple_omp_continue_control_def (gs
),
1040 pp_character (buffer
, ',');
1042 dump_generic_node (buffer
, gimple_omp_continue_control_use (gs
),
1044 pp_character (buffer
, ')');
1048 /* Dump a GIMPLE_OMP_SINGLE tuple on the pretty_printer BUFFER. */
1051 dump_gimple_omp_single (pretty_printer
*buffer
, gimple gs
, int spc
, int flags
)
1053 if (flags
& TDF_RAW
)
1055 dump_gimple_fmt (buffer
, spc
, flags
, "%G <%+BODY <%S>%nCLAUSES <", gs
,
1056 gimple_omp_body (gs
));
1057 dump_omp_clauses (buffer
, gimple_omp_single_clauses (gs
), spc
, flags
);
1058 dump_gimple_fmt (buffer
, spc
, flags
, " >");
1062 pp_string (buffer
, "#pragma omp single");
1063 dump_omp_clauses (buffer
, gimple_omp_single_clauses (gs
), spc
, flags
);
1064 if (!gimple_seq_empty_p (gimple_omp_body (gs
)))
1066 newline_and_indent (buffer
, spc
+ 2);
1067 pp_character (buffer
, '{');
1068 pp_newline (buffer
);
1069 dump_gimple_seq (buffer
, gimple_omp_body (gs
), spc
+ 4, flags
);
1070 newline_and_indent (buffer
, spc
+ 2);
1071 pp_character (buffer
, '}');
1076 /* Dump a GIMPLE_OMP_SECTIONS tuple on the pretty_printer BUFFER. */
1079 dump_gimple_omp_sections (pretty_printer
*buffer
, gimple gs
, int spc
,
1082 if (flags
& TDF_RAW
)
1084 dump_gimple_fmt (buffer
, spc
, flags
, "%G <%+BODY <%S>%nCLAUSES <", gs
,
1085 gimple_omp_body (gs
));
1086 dump_omp_clauses (buffer
, gimple_omp_sections_clauses (gs
), spc
, flags
);
1087 dump_gimple_fmt (buffer
, spc
, flags
, " >");
1091 pp_string (buffer
, "#pragma omp sections");
1092 if (gimple_omp_sections_control (gs
))
1094 pp_string (buffer
, " <");
1095 dump_generic_node (buffer
, gimple_omp_sections_control (gs
), spc
,
1097 pp_character (buffer
, '>');
1099 dump_omp_clauses (buffer
, gimple_omp_sections_clauses (gs
), spc
, flags
);
1100 if (!gimple_seq_empty_p (gimple_omp_body (gs
)))
1102 newline_and_indent (buffer
, spc
+ 2);
1103 pp_character (buffer
, '{');
1104 pp_newline (buffer
);
1105 dump_gimple_seq (buffer
, gimple_omp_body (gs
), spc
+ 4, flags
);
1106 newline_and_indent (buffer
, spc
+ 2);
1107 pp_character (buffer
, '}');
1112 /* Dump a GIMPLE_OMP_{MASTER,ORDERED,SECTION} tuple on the pretty_printer
1116 dump_gimple_omp_block (pretty_printer
*buffer
, gimple gs
, int spc
, int flags
)
1118 if (flags
& TDF_RAW
)
1119 dump_gimple_fmt (buffer
, spc
, flags
, "%G <%+BODY <%S> >", gs
,
1120 gimple_omp_body (gs
));
1123 switch (gimple_code (gs
))
1125 case GIMPLE_OMP_MASTER
:
1126 pp_string (buffer
, "#pragma omp master");
1128 case GIMPLE_OMP_ORDERED
:
1129 pp_string (buffer
, "#pragma omp ordered");
1131 case GIMPLE_OMP_SECTION
:
1132 pp_string (buffer
, "#pragma omp section");
1137 if (!gimple_seq_empty_p (gimple_omp_body (gs
)))
1139 newline_and_indent (buffer
, spc
+ 2);
1140 pp_character (buffer
, '{');
1141 pp_newline (buffer
);
1142 dump_gimple_seq (buffer
, gimple_omp_body (gs
), spc
+ 4, flags
);
1143 newline_and_indent (buffer
, spc
+ 2);
1144 pp_character (buffer
, '}');
1149 /* Dump a GIMPLE_OMP_CRITICAL tuple on the pretty_printer BUFFER. */
1152 dump_gimple_omp_critical (pretty_printer
*buffer
, gimple gs
, int spc
,
1155 if (flags
& TDF_RAW
)
1156 dump_gimple_fmt (buffer
, spc
, flags
, "%G <%+BODY <%S> >", gs
,
1157 gimple_omp_body (gs
));
1160 pp_string (buffer
, "#pragma omp critical");
1161 if (gimple_omp_critical_name (gs
))
1163 pp_string (buffer
, " (");
1164 dump_generic_node (buffer
, gimple_omp_critical_name (gs
), spc
,
1166 pp_character (buffer
, ')');
1168 if (!gimple_seq_empty_p (gimple_omp_body (gs
)))
1170 newline_and_indent (buffer
, spc
+ 2);
1171 pp_character (buffer
, '{');
1172 pp_newline (buffer
);
1173 dump_gimple_seq (buffer
, gimple_omp_body (gs
), spc
+ 4, flags
);
1174 newline_and_indent (buffer
, spc
+ 2);
1175 pp_character (buffer
, '}');
1180 /* Dump a GIMPLE_OMP_RETURN tuple on the pretty_printer BUFFER. */
1183 dump_gimple_omp_return (pretty_printer
*buffer
, gimple gs
, int spc
, int flags
)
1185 if (flags
& TDF_RAW
)
1187 dump_gimple_fmt (buffer
, spc
, flags
, "%G <nowait=%d>", gs
,
1188 (int) gimple_omp_return_nowait_p (gs
));
1192 pp_string (buffer
, "#pragma omp return");
1193 if (gimple_omp_return_nowait_p (gs
))
1194 pp_string (buffer
, "(nowait)");
1198 /* Dump a GIMPLE_ASM tuple on the pretty_printer BUFFER, SPC spaces of
1199 indent. FLAGS specifies details to show in the dump (see TDF_* in
1203 dump_gimple_asm (pretty_printer
*buffer
, gimple gs
, int spc
, int flags
)
1205 unsigned int i
, n
, f
, fields
;
1207 if (flags
& TDF_RAW
)
1209 dump_gimple_fmt (buffer
, spc
, flags
, "%G <%+STRING <%n%s%n>", gs
,
1210 gimple_asm_string (gs
));
1212 n
= gimple_asm_noutputs (gs
);
1215 newline_and_indent (buffer
, spc
+ 2);
1216 pp_string (buffer
, "OUTPUT: ");
1217 for (i
= 0; i
< n
; i
++)
1219 dump_generic_node (buffer
, gimple_asm_output_op (gs
, i
),
1222 pp_string (buffer
, ", ");
1226 n
= gimple_asm_ninputs (gs
);
1229 newline_and_indent (buffer
, spc
+ 2);
1230 pp_string (buffer
, "INPUT: ");
1231 for (i
= 0; i
< n
; i
++)
1233 dump_generic_node (buffer
, gimple_asm_input_op (gs
, i
),
1236 pp_string (buffer
, ", ");
1240 n
= gimple_asm_nclobbers (gs
);
1243 newline_and_indent (buffer
, spc
+ 2);
1244 pp_string (buffer
, "CLOBBER: ");
1245 for (i
= 0; i
< n
; i
++)
1247 dump_generic_node (buffer
, gimple_asm_clobber_op (gs
, i
),
1250 pp_string (buffer
, ", ");
1254 n
= gimple_asm_nlabels (gs
);
1257 newline_and_indent (buffer
, spc
+ 2);
1258 pp_string (buffer
, "LABEL: ");
1259 for (i
= 0; i
< n
; i
++)
1261 dump_generic_node (buffer
, gimple_asm_label_op (gs
, i
),
1264 pp_string (buffer
, ", ");
1268 newline_and_indent (buffer
, spc
);
1269 pp_character (buffer
, '>');
1273 pp_string (buffer
, "__asm__");
1274 if (gimple_asm_volatile_p (gs
))
1275 pp_string (buffer
, " __volatile__");
1276 if (gimple_asm_nlabels (gs
))
1277 pp_string (buffer
, " goto");
1278 pp_string (buffer
, "(\"");
1279 pp_string (buffer
, gimple_asm_string (gs
));
1280 pp_string (buffer
, "\"");
1282 if (gimple_asm_nlabels (gs
))
1284 else if (gimple_asm_nclobbers (gs
))
1286 else if (gimple_asm_ninputs (gs
))
1288 else if (gimple_asm_noutputs (gs
))
1293 for (f
= 0; f
< fields
; ++f
)
1295 pp_string (buffer
, " : ");
1300 n
= gimple_asm_noutputs (gs
);
1301 for (i
= 0; i
< n
; i
++)
1303 dump_generic_node (buffer
, gimple_asm_output_op (gs
, i
),
1306 pp_string (buffer
, ", ");
1311 n
= gimple_asm_ninputs (gs
);
1312 for (i
= 0; i
< n
; i
++)
1314 dump_generic_node (buffer
, gimple_asm_input_op (gs
, i
),
1317 pp_string (buffer
, ", ");
1322 n
= gimple_asm_nclobbers (gs
);
1323 for (i
= 0; i
< n
; i
++)
1325 dump_generic_node (buffer
, gimple_asm_clobber_op (gs
, i
),
1328 pp_string (buffer
, ", ");
1333 n
= gimple_asm_nlabels (gs
);
1334 for (i
= 0; i
< n
; i
++)
1336 dump_generic_node (buffer
, gimple_asm_label_op (gs
, i
),
1339 pp_string (buffer
, ", ");
1348 pp_string (buffer
, ");");
1353 /* Dump a PHI node PHI. BUFFER, SPC and FLAGS are as in
1354 dump_gimple_stmt. */
1357 dump_gimple_phi (pretty_printer
*buffer
, gimple phi
, int spc
, int flags
)
1360 tree lhs
= gimple_phi_result (phi
);
1362 if (flags
& TDF_ALIAS
1363 && POINTER_TYPE_P (TREE_TYPE (lhs
))
1364 && SSA_NAME_PTR_INFO (lhs
))
1366 struct ptr_info_def
*pi
= SSA_NAME_PTR_INFO (lhs
);
1367 pp_string (buffer
, "PT = ");
1368 pp_points_to_solution (buffer
, &pi
->pt
);
1369 newline_and_indent (buffer
, spc
);
1371 pp_printf (buffer
, "# ALIGN = %u, MISALIGN = %u",
1372 pi
->align
, pi
->misalign
);
1373 newline_and_indent (buffer
, spc
);
1374 pp_string (buffer
, "# ");
1377 if (flags
& TDF_RAW
)
1378 dump_gimple_fmt (buffer
, spc
, flags
, "%G <%T, ", phi
,
1379 gimple_phi_result (phi
));
1382 dump_generic_node (buffer
, lhs
, spc
, flags
, false);
1383 pp_string (buffer
, " = PHI <");
1385 for (i
= 0; i
< gimple_phi_num_args (phi
); i
++)
1387 if ((flags
& TDF_LINENO
) && gimple_phi_arg_has_location (phi
, i
))
1389 expanded_location xloc
;
1391 xloc
= expand_location (gimple_phi_arg_location (phi
, i
));
1392 pp_character (buffer
, '[');
1395 pp_string (buffer
, xloc
.file
);
1396 pp_string (buffer
, " : ");
1398 pp_decimal_int (buffer
, xloc
.line
);
1399 pp_string (buffer
, ":");
1400 pp_decimal_int (buffer
, xloc
.column
);
1401 pp_string (buffer
, "] ");
1403 dump_generic_node (buffer
, gimple_phi_arg_def (phi
, i
), spc
, flags
,
1405 pp_character (buffer
, '(');
1406 pp_decimal_int (buffer
, gimple_phi_arg_edge (phi
, i
)->src
->index
);
1407 pp_character (buffer
, ')');
1408 if (i
< gimple_phi_num_args (phi
) - 1)
1409 pp_string (buffer
, ", ");
1411 pp_character (buffer
, '>');
1415 /* Dump a GIMPLE_OMP_PARALLEL tuple on the pretty_printer BUFFER, SPC spaces
1416 of indent. FLAGS specifies details to show in the dump (see TDF_* in
1420 dump_gimple_omp_parallel (pretty_printer
*buffer
, gimple gs
, int spc
,
1423 if (flags
& TDF_RAW
)
1425 dump_gimple_fmt (buffer
, spc
, flags
, "%G <%+BODY <%S>%nCLAUSES <", gs
,
1426 gimple_omp_body (gs
));
1427 dump_omp_clauses (buffer
, gimple_omp_parallel_clauses (gs
), spc
, flags
);
1428 dump_gimple_fmt (buffer
, spc
, flags
, " >, %T, %T%n>",
1429 gimple_omp_parallel_child_fn (gs
),
1430 gimple_omp_parallel_data_arg (gs
));
1435 pp_string (buffer
, "#pragma omp parallel");
1436 dump_omp_clauses (buffer
, gimple_omp_parallel_clauses (gs
), spc
, flags
);
1437 if (gimple_omp_parallel_child_fn (gs
))
1439 pp_string (buffer
, " [child fn: ");
1440 dump_generic_node (buffer
, gimple_omp_parallel_child_fn (gs
),
1442 pp_string (buffer
, " (");
1443 if (gimple_omp_parallel_data_arg (gs
))
1444 dump_generic_node (buffer
, gimple_omp_parallel_data_arg (gs
),
1447 pp_string (buffer
, "???");
1448 pp_string (buffer
, ")]");
1450 body
= gimple_omp_body (gs
);
1451 if (body
&& gimple_code (gimple_seq_first_stmt (body
)) != GIMPLE_BIND
)
1453 newline_and_indent (buffer
, spc
+ 2);
1454 pp_character (buffer
, '{');
1455 pp_newline (buffer
);
1456 dump_gimple_seq (buffer
, body
, spc
+ 4, flags
);
1457 newline_and_indent (buffer
, spc
+ 2);
1458 pp_character (buffer
, '}');
1462 pp_newline (buffer
);
1463 dump_gimple_seq (buffer
, body
, spc
+ 2, flags
);
1469 /* Dump a GIMPLE_OMP_TASK tuple on the pretty_printer BUFFER, SPC spaces
1470 of indent. FLAGS specifies details to show in the dump (see TDF_* in
1474 dump_gimple_omp_task (pretty_printer
*buffer
, gimple gs
, int spc
,
1477 if (flags
& TDF_RAW
)
1479 dump_gimple_fmt (buffer
, spc
, flags
, "%G <%+BODY <%S>%nCLAUSES <", gs
,
1480 gimple_omp_body (gs
));
1481 dump_omp_clauses (buffer
, gimple_omp_task_clauses (gs
), spc
, flags
);
1482 dump_gimple_fmt (buffer
, spc
, flags
, " >, %T, %T, %T, %T, %T%n>",
1483 gimple_omp_task_child_fn (gs
),
1484 gimple_omp_task_data_arg (gs
),
1485 gimple_omp_task_copy_fn (gs
),
1486 gimple_omp_task_arg_size (gs
),
1487 gimple_omp_task_arg_size (gs
));
1492 pp_string (buffer
, "#pragma omp task");
1493 dump_omp_clauses (buffer
, gimple_omp_task_clauses (gs
), spc
, flags
);
1494 if (gimple_omp_task_child_fn (gs
))
1496 pp_string (buffer
, " [child fn: ");
1497 dump_generic_node (buffer
, gimple_omp_task_child_fn (gs
),
1499 pp_string (buffer
, " (");
1500 if (gimple_omp_task_data_arg (gs
))
1501 dump_generic_node (buffer
, gimple_omp_task_data_arg (gs
),
1504 pp_string (buffer
, "???");
1505 pp_string (buffer
, ")]");
1507 body
= gimple_omp_body (gs
);
1508 if (body
&& gimple_code (gimple_seq_first_stmt (body
)) != GIMPLE_BIND
)
1510 newline_and_indent (buffer
, spc
+ 2);
1511 pp_character (buffer
, '{');
1512 pp_newline (buffer
);
1513 dump_gimple_seq (buffer
, body
, spc
+ 4, flags
);
1514 newline_and_indent (buffer
, spc
+ 2);
1515 pp_character (buffer
, '}');
1519 pp_newline (buffer
);
1520 dump_gimple_seq (buffer
, body
, spc
+ 2, flags
);
1526 /* Dump a GIMPLE_OMP_ATOMIC_LOAD tuple on the pretty_printer BUFFER, SPC
1527 spaces of indent. FLAGS specifies details to show in the dump (see TDF_*
1531 dump_gimple_omp_atomic_load (pretty_printer
*buffer
, gimple gs
, int spc
,
1534 if (flags
& TDF_RAW
)
1536 dump_gimple_fmt (buffer
, spc
, flags
, "%G <%T, %T>", gs
,
1537 gimple_omp_atomic_load_lhs (gs
),
1538 gimple_omp_atomic_load_rhs (gs
));
1542 pp_string (buffer
, "#pragma omp atomic_load");
1543 newline_and_indent (buffer
, spc
+ 2);
1544 dump_generic_node (buffer
, gimple_omp_atomic_load_lhs (gs
),
1547 pp_character (buffer
, '=');
1549 pp_character (buffer
, '*');
1550 dump_generic_node (buffer
, gimple_omp_atomic_load_rhs (gs
),
1555 /* Dump a GIMPLE_OMP_ATOMIC_STORE tuple on the pretty_printer BUFFER, SPC
1556 spaces of indent. FLAGS specifies details to show in the dump (see TDF_*
1560 dump_gimple_omp_atomic_store (pretty_printer
*buffer
, gimple gs
, int spc
,
1563 if (flags
& TDF_RAW
)
1565 dump_gimple_fmt (buffer
, spc
, flags
, "%G <%T>", gs
,
1566 gimple_omp_atomic_store_val (gs
));
1570 pp_string (buffer
, "#pragma omp atomic_store (");
1571 dump_generic_node (buffer
, gimple_omp_atomic_store_val (gs
),
1573 pp_character (buffer
, ')');
1578 /* Dump all the memory operands for statement GS. BUFFER, SPC and
1579 FLAGS are as in dump_gimple_stmt. */
1582 dump_gimple_mem_ops (pretty_printer
*buffer
, gimple gs
, int spc
, int flags
)
1584 tree vdef
= gimple_vdef (gs
);
1585 tree vuse
= gimple_vuse (gs
);
1587 if (!ssa_operands_active () || !gimple_references_memory_p (gs
))
1590 if (vdef
!= NULL_TREE
)
1592 pp_string (buffer
, "# ");
1593 dump_generic_node (buffer
, vdef
, spc
+ 2, flags
, false);
1594 pp_string (buffer
, " = VDEF <");
1595 dump_generic_node (buffer
, vuse
, spc
+ 2, flags
, false);
1596 pp_character (buffer
, '>');
1597 newline_and_indent (buffer
, spc
);
1599 else if (vuse
!= NULL_TREE
)
1601 pp_string (buffer
, "# VUSE <");
1602 dump_generic_node (buffer
, vuse
, spc
+ 2, flags
, false);
1603 pp_character (buffer
, '>');
1604 newline_and_indent (buffer
, spc
);
1609 /* Dump the gimple statement GS on the pretty printer BUFFER, SPC
1610 spaces of indent. FLAGS specifies details to show in the dump (see
1611 TDF_* in tree-pass.h). */
1614 dump_gimple_stmt (pretty_printer
*buffer
, gimple gs
, int spc
, int flags
)
1619 if (flags
& TDF_STMTADDR
)
1620 pp_printf (buffer
, "<&%p> ", (void *) gs
);
1622 if ((flags
& TDF_LINENO
) && gimple_has_location (gs
))
1624 expanded_location xloc
= expand_location (gimple_location (gs
));
1625 pp_character (buffer
, '[');
1628 pp_string (buffer
, xloc
.file
);
1629 pp_string (buffer
, " : ");
1631 pp_decimal_int (buffer
, xloc
.line
);
1632 pp_string (buffer
, ":");
1633 pp_decimal_int (buffer
, xloc
.column
);
1634 pp_string (buffer
, "] ");
1639 int lp_nr
= lookup_stmt_eh_lp (gs
);
1641 pp_printf (buffer
, "[LP %d] ", lp_nr
);
1643 pp_printf (buffer
, "[MNT %d] ", -lp_nr
);
1646 if ((flags
& (TDF_VOPS
|TDF_MEMSYMS
))
1647 && gimple_has_mem_ops (gs
))
1648 dump_gimple_mem_ops (buffer
, gs
, spc
, flags
);
1650 if ((flags
& TDF_ALIAS
)
1651 && gimple_has_lhs (gs
))
1653 tree lhs
= gimple_get_lhs (gs
);
1654 if (TREE_CODE (lhs
) == SSA_NAME
1655 && POINTER_TYPE_P (TREE_TYPE (lhs
))
1656 && SSA_NAME_PTR_INFO (lhs
))
1658 struct ptr_info_def
*pi
= SSA_NAME_PTR_INFO (lhs
);
1659 pp_string (buffer
, "# PT = ");
1660 pp_points_to_solution (buffer
, &pi
->pt
);
1661 newline_and_indent (buffer
, spc
);
1664 pp_printf (buffer
, "# ALIGN = %u, MISALIGN = %u",
1665 pi
->align
, pi
->misalign
);
1666 newline_and_indent (buffer
, spc
);
1671 switch (gimple_code (gs
))
1674 dump_gimple_asm (buffer
, gs
, spc
, flags
);
1678 dump_gimple_assign (buffer
, gs
, spc
, flags
);
1682 dump_gimple_bind (buffer
, gs
, spc
, flags
);
1686 dump_gimple_call (buffer
, gs
, spc
, flags
);
1690 dump_gimple_cond (buffer
, gs
, spc
, flags
);
1694 dump_gimple_label (buffer
, gs
, spc
, flags
);
1698 dump_gimple_goto (buffer
, gs
, spc
, flags
);
1702 pp_string (buffer
, "GIMPLE_NOP");
1706 dump_gimple_return (buffer
, gs
, spc
, flags
);
1710 dump_gimple_switch (buffer
, gs
, spc
, flags
);
1714 dump_gimple_try (buffer
, gs
, spc
, flags
);
1718 dump_gimple_phi (buffer
, gs
, spc
, flags
);
1721 case GIMPLE_OMP_PARALLEL
:
1722 dump_gimple_omp_parallel (buffer
, gs
, spc
, flags
);
1725 case GIMPLE_OMP_TASK
:
1726 dump_gimple_omp_task (buffer
, gs
, spc
, flags
);
1729 case GIMPLE_OMP_ATOMIC_LOAD
:
1730 dump_gimple_omp_atomic_load (buffer
, gs
, spc
, flags
);
1734 case GIMPLE_OMP_ATOMIC_STORE
:
1735 dump_gimple_omp_atomic_store (buffer
, gs
, spc
, flags
);
1738 case GIMPLE_OMP_FOR
:
1739 dump_gimple_omp_for (buffer
, gs
, spc
, flags
);
1742 case GIMPLE_OMP_CONTINUE
:
1743 dump_gimple_omp_continue (buffer
, gs
, spc
, flags
);
1746 case GIMPLE_OMP_SINGLE
:
1747 dump_gimple_omp_single (buffer
, gs
, spc
, flags
);
1750 case GIMPLE_OMP_RETURN
:
1751 dump_gimple_omp_return (buffer
, gs
, spc
, flags
);
1754 case GIMPLE_OMP_SECTIONS
:
1755 dump_gimple_omp_sections (buffer
, gs
, spc
, flags
);
1758 case GIMPLE_OMP_SECTIONS_SWITCH
:
1759 pp_string (buffer
, "GIMPLE_SECTIONS_SWITCH");
1762 case GIMPLE_OMP_MASTER
:
1763 case GIMPLE_OMP_ORDERED
:
1764 case GIMPLE_OMP_SECTION
:
1765 dump_gimple_omp_block (buffer
, gs
, spc
, flags
);
1768 case GIMPLE_OMP_CRITICAL
:
1769 dump_gimple_omp_critical (buffer
, gs
, spc
, flags
);
1773 dump_gimple_catch (buffer
, gs
, spc
, flags
);
1776 case GIMPLE_EH_FILTER
:
1777 dump_gimple_eh_filter (buffer
, gs
, spc
, flags
);
1780 case GIMPLE_EH_MUST_NOT_THROW
:
1781 dump_gimple_eh_must_not_throw (buffer
, gs
, spc
, flags
);
1785 dump_gimple_resx (buffer
, gs
, spc
, flags
);
1788 case GIMPLE_EH_DISPATCH
:
1789 dump_gimple_eh_dispatch (buffer
, gs
, spc
, flags
);
1793 dump_gimple_debug (buffer
, gs
, spc
, flags
);
1796 case GIMPLE_PREDICT
:
1797 pp_string (buffer
, "// predicted ");
1798 if (gimple_predict_outcome (gs
))
1799 pp_string (buffer
, "likely by ");
1801 pp_string (buffer
, "unlikely by ");
1802 pp_string (buffer
, predictor_name (gimple_predict_predictor (gs
)));
1803 pp_string (buffer
, " predictor.");
1810 /* If we're building a diagnostic, the formatted text will be
1811 written into BUFFER's stream by the caller; otherwise, write it
1813 if (!(flags
& TDF_DIAGNOSTIC
))
1814 pp_write_text_to_stream (buffer
);
1818 /* Dumps header of basic block BB to buffer BUFFER indented by INDENT
1819 spaces and details described by flags. */
1822 dump_bb_header (pretty_printer
*buffer
, basic_block bb
, int indent
, int flags
)
1828 if (flags
& TDF_BLOCKS
)
1831 pp_string (buffer
, "# BLOCK ");
1832 pp_decimal_int (buffer
, bb
->index
);
1835 pp_string (buffer
, " freq:");
1836 pp_decimal_int (buffer
, bb
->frequency
);
1840 pp_string (buffer
, " count:");
1841 pp_widest_integer (buffer
, bb
->count
);
1844 if (flags
& TDF_LINENO
)
1846 gimple_stmt_iterator gsi
;
1848 for (gsi
= gsi_start_bb (bb
); !gsi_end_p (gsi
); gsi_next (&gsi
))
1849 if (!is_gimple_debug (gsi_stmt (gsi
))
1850 && get_lineno (gsi_stmt (gsi
)) != UNKNOWN_LOCATION
)
1852 pp_string (buffer
, ", starting at line ");
1853 pp_decimal_int (buffer
, get_lineno (gsi_stmt (gsi
)));
1857 if (bb
->discriminator
)
1859 pp_string (buffer
, ", discriminator ");
1860 pp_decimal_int (buffer
, bb
->discriminator
);
1863 newline_and_indent (buffer
, indent
);
1865 pp_string (buffer
, "# PRED:");
1866 pp_write_text_to_stream (buffer
);
1867 FOR_EACH_EDGE (e
, ei
, bb
->preds
)
1868 if (flags
& TDF_SLIM
)
1870 pp_character (buffer
, ' ');
1871 if (e
->src
== ENTRY_BLOCK_PTR
)
1872 pp_string (buffer
, "ENTRY");
1874 pp_decimal_int (buffer
, e
->src
->index
);
1877 dump_edge_info (buffer
->buffer
->stream
, e
, 0);
1878 pp_newline (buffer
);
1882 stmt
= first_stmt (bb
);
1883 if (!stmt
|| gimple_code (stmt
) != GIMPLE_LABEL
)
1885 INDENT (indent
- 2);
1886 pp_string (buffer
, "<bb ");
1887 pp_decimal_int (buffer
, bb
->index
);
1888 pp_string (buffer
, ">:");
1889 pp_newline (buffer
);
1892 pp_write_text_to_stream (buffer
);
1893 check_bb_profile (bb
, buffer
->buffer
->stream
);
1897 /* Dumps end of basic block BB to buffer BUFFER indented by INDENT
1901 dump_bb_end (pretty_printer
*buffer
, basic_block bb
, int indent
, int flags
)
1907 pp_string (buffer
, "# SUCC:");
1908 pp_write_text_to_stream (buffer
);
1909 FOR_EACH_EDGE (e
, ei
, bb
->succs
)
1910 if (flags
& TDF_SLIM
)
1912 pp_character (buffer
, ' ');
1913 if (e
->dest
== EXIT_BLOCK_PTR
)
1914 pp_string (buffer
, "EXIT");
1916 pp_decimal_int (buffer
, e
->dest
->index
);
1919 dump_edge_info (buffer
->buffer
->stream
, e
, 1);
1920 pp_newline (buffer
);
1924 /* Dump PHI nodes of basic block BB to BUFFER with details described
1925 by FLAGS and indented by INDENT spaces. */
1928 dump_phi_nodes (pretty_printer
*buffer
, basic_block bb
, int indent
, int flags
)
1930 gimple_stmt_iterator i
;
1932 for (i
= gsi_start_phis (bb
); !gsi_end_p (i
); gsi_next (&i
))
1934 gimple phi
= gsi_stmt (i
);
1935 if (is_gimple_reg (gimple_phi_result (phi
)) || (flags
& TDF_VOPS
))
1938 pp_string (buffer
, "# ");
1939 dump_gimple_phi (buffer
, phi
, indent
, flags
);
1940 pp_newline (buffer
);
1946 /* Dump jump to basic block BB that is represented implicitly in the cfg
1950 pp_cfg_jump (pretty_printer
*buffer
, basic_block bb
)
1954 stmt
= first_stmt (bb
);
1956 pp_string (buffer
, "goto <bb ");
1957 pp_decimal_int (buffer
, bb
->index
);
1958 pp_character (buffer
, '>');
1959 if (stmt
&& gimple_code (stmt
) == GIMPLE_LABEL
)
1961 pp_string (buffer
, " (");
1962 dump_generic_node (buffer
, gimple_label_label (stmt
), 0, 0, false);
1963 pp_character (buffer
, ')');
1964 pp_semicolon (buffer
);
1967 pp_semicolon (buffer
);
1971 /* Dump edges represented implicitly in basic block BB to BUFFER, indented
1972 by INDENT spaces, with details given by FLAGS. */
1975 dump_implicit_edges (pretty_printer
*buffer
, basic_block bb
, int indent
,
1982 stmt
= last_stmt (bb
);
1984 if (stmt
&& gimple_code (stmt
) == GIMPLE_COND
)
1986 edge true_edge
, false_edge
;
1988 /* When we are emitting the code or changing CFG, it is possible that
1989 the edges are not yet created. When we are using debug_bb in such
1990 a situation, we do not want it to crash. */
1991 if (EDGE_COUNT (bb
->succs
) != 2)
1993 extract_true_false_edges_from_block (bb
, &true_edge
, &false_edge
);
1995 INDENT (indent
+ 2);
1996 pp_cfg_jump (buffer
, true_edge
->dest
);
1997 newline_and_indent (buffer
, indent
);
1998 pp_string (buffer
, "else");
1999 newline_and_indent (buffer
, indent
+ 2);
2000 pp_cfg_jump (buffer
, false_edge
->dest
);
2001 pp_newline (buffer
);
2005 /* If there is a fallthru edge, we may need to add an artificial
2006 goto to the dump. */
2007 FOR_EACH_EDGE (e
, ei
, bb
->succs
)
2008 if (e
->flags
& EDGE_FALLTHRU
)
2011 if (e
&& e
->dest
!= bb
->next_bb
)
2015 if ((flags
& TDF_LINENO
)
2016 && e
->goto_locus
!= UNKNOWN_LOCATION
2019 expanded_location goto_xloc
;
2020 goto_xloc
= expand_location (e
->goto_locus
);
2021 pp_character (buffer
, '[');
2024 pp_string (buffer
, goto_xloc
.file
);
2025 pp_string (buffer
, " : ");
2027 pp_decimal_int (buffer
, goto_xloc
.line
);
2028 pp_string (buffer
, " : ");
2029 pp_decimal_int (buffer
, goto_xloc
.column
);
2030 pp_string (buffer
, "] ");
2033 pp_cfg_jump (buffer
, e
->dest
);
2034 pp_newline (buffer
);
2039 /* Dumps basic block BB to buffer BUFFER with details described by FLAGS and
2040 indented by INDENT spaces. */
2043 gimple_dump_bb_buff (pretty_printer
*buffer
, basic_block bb
, int indent
,
2046 gimple_stmt_iterator gsi
;
2048 int label_indent
= indent
- 2;
2050 if (label_indent
< 0)
2053 dump_bb_header (buffer
, bb
, indent
, flags
);
2054 dump_phi_nodes (buffer
, bb
, indent
, flags
);
2056 for (gsi
= gsi_start_bb (bb
); !gsi_end_p (gsi
); gsi_next (&gsi
))
2060 stmt
= gsi_stmt (gsi
);
2062 curr_indent
= gimple_code (stmt
) == GIMPLE_LABEL
? label_indent
: indent
;
2064 INDENT (curr_indent
);
2065 dump_gimple_stmt (buffer
, stmt
, curr_indent
, flags
);
2066 pp_newline (buffer
);
2067 dump_histograms_for_stmt (cfun
, buffer
->buffer
->stream
, stmt
);
2070 dump_implicit_edges (buffer
, bb
, indent
, flags
);
2072 if (flags
& TDF_BLOCKS
)
2073 dump_bb_end (buffer
, bb
, indent
, flags
);
2077 /* Dumps basic block BB to FILE with details described by FLAGS and
2078 indented by INDENT spaces. */
2081 gimple_dump_bb (basic_block bb
, FILE *file
, int indent
, int flags
)
2083 maybe_init_pretty_print (file
);
2084 gimple_dump_bb_buff (&buffer
, bb
, indent
, flags
);