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);
381 /* Dump the gimple assignment GS. BUFFER, SPC and FLAGS are as in
385 dump_gimple_assign (pretty_printer *buffer, gimple gs, int spc, int flags)
390 if (gimple_num_ops (gs) == 2)
392 else if (gimple_num_ops (gs) == 3)
393 last = gimple_assign_rhs2 (gs);
397 dump_gimple_fmt (buffer, spc, flags, "%G <%s, %T, %T, %T>", gs,
398 tree_code_name[gimple_assign_rhs_code (gs)],
399 gimple_assign_lhs (gs), gimple_assign_rhs1 (gs), last);
403 if (!(flags & TDF_RHS_ONLY))
405 dump_generic_node (buffer, gimple_assign_lhs (gs), spc, flags, false);
407 pp_character (buffer, '=');
409 if (gimple_assign_nontemporal_move_p (gs))
410 pp_string (buffer, "{nt}");
412 if (gimple_has_volatile_ops (gs))
413 pp_string (buffer, "{v}");
418 if (gimple_num_ops (gs) == 2)
419 dump_unary_rhs (buffer, gs, spc, flags);
420 else if (gimple_num_ops (gs) == 3)
421 dump_binary_rhs (buffer, gs, spc, flags);
424 if (!(flags & TDF_RHS_ONLY))
425 pp_semicolon(buffer);
430 /* Dump the return statement GS. BUFFER, SPC and FLAGS are as in
434 dump_gimple_return (pretty_printer *buffer, gimple gs, int spc, int flags)
438 t = gimple_return_retval (gs);
440 dump_gimple_fmt (buffer, spc, flags, "%G <%T>", gs, t);
443 pp_string (buffer, "return");
447 dump_generic_node (buffer, t, spc, flags, false);
449 pp_semicolon (buffer);
454 /* Dump the call arguments for a gimple call. BUFFER, FLAGS are as in
458 dump_gimple_call_args (pretty_printer *buffer, gimple gs, int flags)
462 for (i = 0; i < gimple_call_num_args (gs); i++)
464 dump_generic_node (buffer, gimple_call_arg (gs, i), 0, flags, false);
465 if (i < gimple_call_num_args (gs) - 1)
466 pp_string (buffer, ", ");
469 if (gimple_call_va_arg_pack_p (gs))
471 if (gimple_call_num_args (gs) > 0)
473 pp_character (buffer, ',');
477 pp_string (buffer, "__builtin_va_arg_pack ()");
481 /* Dump the points-to solution *PT to BUFFER. */
484 pp_points_to_solution (pretty_printer *buffer, struct pt_solution *pt)
488 pp_string (buffer, "anything ");
492 pp_string (buffer, "nonlocal ");
494 pp_string (buffer, "escaped ");
496 pp_string (buffer, "unit-escaped ");
498 pp_string (buffer, "null ");
500 && !bitmap_empty_p (pt->vars))
504 pp_string (buffer, "{ ");
505 EXECUTE_IF_SET_IN_BITMAP (pt->vars, 0, i, bi)
507 struct tree_decl_minimal in;
510 var = (tree) htab_find_with_hash (gimple_referenced_vars (cfun),
514 dump_generic_node (buffer, var, 0, dump_flags, false);
515 if (DECL_PT_UID (var) != DECL_UID (var))
517 pp_string (buffer, "ptD.");
518 pp_decimal_int (buffer, DECL_PT_UID (var));
523 pp_string (buffer, "D.");
524 pp_decimal_int (buffer, i);
526 pp_character (buffer, ' ');
528 pp_character (buffer, '}');
529 if (pt->vars_contains_global)
530 pp_string (buffer, " (glob)");
531 if (pt->vars_contains_restrict)
532 pp_string (buffer, " (restr)");
536 /* Dump the call statement GS. BUFFER, SPC and FLAGS are as in
540 dump_gimple_call (pretty_printer *buffer, gimple gs, int spc, int flags)
542 tree lhs = gimple_call_lhs (gs);
544 if (flags & TDF_ALIAS)
546 struct pt_solution *pt;
547 pt = gimple_call_use_set (gs);
548 if (!pt_solution_empty_p (pt))
550 pp_string (buffer, "# USE = ");
551 pp_points_to_solution (buffer, pt);
552 newline_and_indent (buffer, spc);
554 pt = gimple_call_clobber_set (gs);
555 if (!pt_solution_empty_p (pt))
557 pp_string (buffer, "# CLB = ");
558 pp_points_to_solution (buffer, pt);
559 newline_and_indent (buffer, spc);
565 dump_gimple_fmt (buffer, spc, flags, "%G <%T, %T",
566 gs, gimple_call_fn (gs), lhs);
567 if (gimple_call_num_args (gs) > 0)
569 pp_string (buffer, ", ");
570 dump_gimple_call_args (buffer, gs, flags);
572 pp_character (buffer, '>');
576 if (lhs && !(flags & TDF_RHS_ONLY))
578 dump_generic_node (buffer, lhs, spc, flags, false);
579 pp_string (buffer, " =");
581 if (gimple_has_volatile_ops (gs))
582 pp_string (buffer, "{v}");
586 print_call_name (buffer, gimple_call_fn (gs), flags);
587 pp_string (buffer, " (");
588 dump_gimple_call_args (buffer, gs, flags);
589 pp_character (buffer, ')');
590 if (!(flags & TDF_RHS_ONLY))
591 pp_semicolon (buffer);
594 if (gimple_call_chain (gs))
596 pp_string (buffer, " [static-chain: ");
597 dump_generic_node (buffer, gimple_call_chain (gs), spc, flags, false);
598 pp_character (buffer, ']');
601 if (gimple_call_return_slot_opt_p (gs))
602 pp_string (buffer, " [return slot optimization]");
604 if (gimple_call_tail_p (gs))
605 pp_string (buffer, " [tail call]");
609 /* Dump the switch statement GS. BUFFER, SPC and FLAGS are as in
613 dump_gimple_switch (pretty_printer *buffer, gimple gs, int spc, int flags)
617 GIMPLE_CHECK (gs, GIMPLE_SWITCH);
619 dump_gimple_fmt (buffer, spc, flags, "%G <%T, ", gs,
620 gimple_switch_index (gs));
623 pp_string (buffer, "switch (");
624 dump_generic_node (buffer, gimple_switch_index (gs), spc, flags, true);
625 pp_string (buffer, ") <");
628 for (i = 0; i < gimple_switch_num_labels (gs); i++)
630 tree case_label = gimple_switch_label (gs, i);
631 if (case_label == NULL_TREE)
634 dump_generic_node (buffer, case_label, spc, flags, false);
635 pp_character (buffer, ' ');
636 dump_generic_node (buffer, CASE_LABEL (case_label), spc, flags, false);
637 if (i < gimple_switch_num_labels (gs) - 1)
638 pp_string (buffer, ", ");
640 pp_character (buffer, '>');
644 /* Dump the gimple conditional GS. BUFFER, SPC and FLAGS are as in
648 dump_gimple_cond (pretty_printer *buffer, gimple gs, int spc, int flags)
651 dump_gimple_fmt (buffer, spc, flags, "%G <%s, %T, %T, %T, %T>", gs,
652 tree_code_name [gimple_cond_code (gs)],
653 gimple_cond_lhs (gs), gimple_cond_rhs (gs),
654 gimple_cond_true_label (gs), gimple_cond_false_label (gs));
657 if (!(flags & TDF_RHS_ONLY))
658 pp_string (buffer, "if (");
659 dump_generic_node (buffer, gimple_cond_lhs (gs), spc, flags, false);
661 pp_string (buffer, op_symbol_code (gimple_cond_code (gs)));
663 dump_generic_node (buffer, gimple_cond_rhs (gs), spc, flags, false);
664 if (!(flags & TDF_RHS_ONLY))
666 pp_character (buffer, ')');
668 if (gimple_cond_true_label (gs))
670 pp_string (buffer, " goto ");
671 dump_generic_node (buffer, gimple_cond_true_label (gs),
673 pp_semicolon (buffer);
675 if (gimple_cond_false_label (gs))
677 pp_string (buffer, " else goto ");
678 dump_generic_node (buffer, gimple_cond_false_label (gs),
680 pp_semicolon (buffer);
687 /* Dump a GIMPLE_LABEL tuple on the pretty_printer BUFFER, SPC
688 spaces of indent. FLAGS specifies details to show in the dump (see
689 TDF_* in tree-pass.h). */
692 dump_gimple_label (pretty_printer *buffer, gimple gs, int spc, int flags)
694 tree label = gimple_label_label (gs);
696 dump_gimple_fmt (buffer, spc, flags, "%G <%T>", gs, label);
699 dump_generic_node (buffer, label, spc, flags, false);
700 pp_character (buffer, ':');
702 if (DECL_NONLOCAL (label))
703 pp_string (buffer, " [non-local]");
704 if ((flags & TDF_EH) && EH_LANDING_PAD_NR (label))
705 pp_printf (buffer, " [LP %d]", EH_LANDING_PAD_NR (label));
708 /* Dump a GIMPLE_GOTO tuple on the pretty_printer BUFFER, SPC
709 spaces of indent. FLAGS specifies details to show in the dump (see
710 TDF_* in tree-pass.h). */
713 dump_gimple_goto (pretty_printer *buffer, gimple gs, int spc, int flags)
715 tree label = gimple_goto_dest (gs);
717 dump_gimple_fmt (buffer, spc, flags, "%G <%T>", gs, label);
719 dump_gimple_fmt (buffer, spc, flags, "goto %T;", label);
723 /* Dump a GIMPLE_BIND tuple on the pretty_printer BUFFER, SPC
724 spaces of indent. FLAGS specifies details to show in the dump (see
725 TDF_* in tree-pass.h). */
728 dump_gimple_bind (pretty_printer *buffer, gimple gs, int spc, int flags)
731 dump_gimple_fmt (buffer, spc, flags, "%G <", gs);
733 pp_character (buffer, '{');
734 if (!(flags & TDF_SLIM))
738 for (var = gimple_bind_vars (gs); var; var = TREE_CHAIN (var))
740 newline_and_indent (buffer, 2);
741 print_declaration (buffer, var, spc, flags);
743 if (gimple_bind_vars (gs))
747 dump_gimple_seq (buffer, gimple_bind_body (gs), spc + 2, flags);
748 newline_and_indent (buffer, spc);
750 pp_character (buffer, '>');
752 pp_character (buffer, '}');
756 /* Dump a GIMPLE_TRY tuple on the pretty_printer BUFFER, SPC spaces of
757 indent. FLAGS specifies details to show in the dump (see TDF_* in
761 dump_gimple_try (pretty_printer *buffer, gimple gs, int spc, int flags)
766 if (gimple_try_kind (gs) == GIMPLE_TRY_CATCH)
767 type = "GIMPLE_TRY_CATCH";
768 else if (gimple_try_kind (gs) == GIMPLE_TRY_FINALLY)
769 type = "GIMPLE_TRY_FINALLY";
771 type = "UNKNOWN GIMPLE_TRY";
772 dump_gimple_fmt (buffer, spc, flags,
773 "%G <%s,%+EVAL <%S>%nCLEANUP <%S>%->", gs, type,
774 gimple_try_eval (gs), gimple_try_cleanup (gs));
778 pp_string (buffer, "try");
779 newline_and_indent (buffer, spc + 2);
780 pp_character (buffer, '{');
783 dump_gimple_seq (buffer, gimple_try_eval (gs), spc + 4, flags);
784 newline_and_indent (buffer, spc + 2);
785 pp_character (buffer, '}');
787 if (gimple_try_kind (gs) == GIMPLE_TRY_CATCH)
789 newline_and_indent (buffer, spc);
790 pp_string (buffer, "catch");
791 newline_and_indent (buffer, spc + 2);
792 pp_character (buffer, '{');
794 else if (gimple_try_kind (gs) == GIMPLE_TRY_FINALLY)
796 newline_and_indent (buffer, spc);
797 pp_string (buffer, "finally");
798 newline_and_indent (buffer, spc + 2);
799 pp_character (buffer, '{');
802 pp_string (buffer, " <UNKNOWN GIMPLE_TRY> {");
805 dump_gimple_seq (buffer, gimple_try_cleanup (gs), spc + 4, flags);
806 newline_and_indent (buffer, spc + 2);
807 pp_character (buffer, '}');
812 /* Dump a GIMPLE_CATCH tuple on the pretty_printer BUFFER, SPC spaces of
813 indent. FLAGS specifies details to show in the dump (see TDF_* in
817 dump_gimple_catch (pretty_printer *buffer, gimple gs, int spc, int flags)
820 dump_gimple_fmt (buffer, spc, flags, "%G <%T, %+CATCH <%S>%->", gs,
821 gimple_catch_types (gs), gimple_catch_handler (gs));
823 dump_gimple_fmt (buffer, spc, flags, "catch (%T)%+{%S}",
824 gimple_catch_types (gs), gimple_catch_handler (gs));
828 /* Dump a GIMPLE_EH_FILTER tuple on the pretty_printer BUFFER, SPC spaces of
829 indent. FLAGS specifies details to show in the dump (see TDF_* in
833 dump_gimple_eh_filter (pretty_printer *buffer, gimple gs, int spc, int flags)
836 dump_gimple_fmt (buffer, spc, flags, "%G <%T, %+FAILURE <%S>%->", gs,
837 gimple_eh_filter_types (gs),
838 gimple_eh_filter_failure (gs));
840 dump_gimple_fmt (buffer, spc, flags, "<<<eh_filter (%T)>>>%+{%+%S%-}",
841 gimple_eh_filter_types (gs),
842 gimple_eh_filter_failure (gs));
846 /* Dump a GIMPLE_EH_MUST_NOT_THROW tuple. */
849 dump_gimple_eh_must_not_throw (pretty_printer *buffer, gimple gs,
853 dump_gimple_fmt (buffer, spc, flags, "%G <%T>", gs,
854 gimple_eh_must_not_throw_fndecl (gs));
856 dump_gimple_fmt (buffer, spc, flags, "<<<eh_must_not_throw (%T)>>>",
857 gimple_eh_must_not_throw_fndecl (gs));
861 /* Dump a GIMPLE_RESX tuple on the pretty_printer BUFFER, SPC spaces of
862 indent. FLAGS specifies details to show in the dump (see TDF_* in
866 dump_gimple_resx (pretty_printer *buffer, gimple gs, int spc, int flags)
869 dump_gimple_fmt (buffer, spc, flags, "%G <%d>", gs,
870 gimple_resx_region (gs));
872 dump_gimple_fmt (buffer, spc, flags, "resx %d", gimple_resx_region (gs));
875 /* Dump a GIMPLE_EH_DISPATCH tuple on the pretty_printer BUFFER. */
878 dump_gimple_eh_dispatch (pretty_printer *buffer, gimple gs, int spc, int flags)
881 dump_gimple_fmt (buffer, spc, flags, "%G <%d>", gs,
882 gimple_eh_dispatch_region (gs));
884 dump_gimple_fmt (buffer, spc, flags, "eh_dispatch %d",
885 gimple_eh_dispatch_region (gs));
888 /* Dump a GIMPLE_DEBUG tuple on the pretty_printer BUFFER, SPC spaces
889 of indent. FLAGS specifies details to show in the dump (see TDF_*
893 dump_gimple_debug (pretty_printer *buffer, gimple gs, int spc, int flags)
895 switch (gs->gsbase.subcode)
897 case GIMPLE_DEBUG_BIND:
899 dump_gimple_fmt (buffer, spc, flags, "%G BIND <%T, %T>", gs,
900 gimple_debug_bind_get_var (gs),
901 gimple_debug_bind_get_value (gs));
903 dump_gimple_fmt (buffer, spc, flags, "# DEBUG %T => %T",
904 gimple_debug_bind_get_var (gs),
905 gimple_debug_bind_get_value (gs));
913 /* Dump a GIMPLE_OMP_FOR tuple on the pretty_printer BUFFER. */
915 dump_gimple_omp_for (pretty_printer *buffer, gimple gs, int spc, int flags)
921 dump_gimple_fmt (buffer, spc, flags, "%G <%+BODY <%S>%nCLAUSES <", gs,
922 gimple_omp_body (gs));
923 dump_omp_clauses (buffer, gimple_omp_for_clauses (gs), spc, flags);
924 dump_gimple_fmt (buffer, spc, flags, " >,");
925 for (i = 0; i < gimple_omp_for_collapse (gs); i++)
926 dump_gimple_fmt (buffer, spc, flags,
927 "%+%T, %T, %T, %s, %T,%n",
928 gimple_omp_for_index (gs, i),
929 gimple_omp_for_initial (gs, i),
930 gimple_omp_for_final (gs, i),
931 tree_code_name[gimple_omp_for_cond (gs, i)],
932 gimple_omp_for_incr (gs, i));
933 dump_gimple_fmt (buffer, spc, flags, "PRE_BODY <%S>%->",
934 gimple_omp_for_pre_body (gs));
938 pp_string (buffer, "#pragma omp for");
939 dump_omp_clauses (buffer, gimple_omp_for_clauses (gs), spc, flags);
940 for (i = 0; i < gimple_omp_for_collapse (gs); i++)
944 newline_and_indent (buffer, spc);
945 pp_string (buffer, "for (");
946 dump_generic_node (buffer, gimple_omp_for_index (gs, i), spc,
948 pp_string (buffer, " = ");
949 dump_generic_node (buffer, gimple_omp_for_initial (gs, i), spc,
951 pp_string (buffer, "; ");
953 dump_generic_node (buffer, gimple_omp_for_index (gs, i), spc,
956 switch (gimple_omp_for_cond (gs, i))
959 pp_character (buffer, '<');
962 pp_character (buffer, '>');
965 pp_string (buffer, "<=");
968 pp_string (buffer, ">=");
974 dump_generic_node (buffer, gimple_omp_for_final (gs, i), spc,
976 pp_string (buffer, "; ");
978 dump_generic_node (buffer, gimple_omp_for_index (gs, i), spc,
980 pp_string (buffer, " = ");
981 dump_generic_node (buffer, gimple_omp_for_incr (gs, i), spc,
983 pp_character (buffer, ')');
986 if (!gimple_seq_empty_p (gimple_omp_body (gs)))
988 newline_and_indent (buffer, spc + 2);
989 pp_character (buffer, '{');
991 dump_gimple_seq (buffer, gimple_omp_body (gs), spc + 4, flags);
992 newline_and_indent (buffer, spc + 2);
993 pp_character (buffer, '}');
998 /* Dump a GIMPLE_OMP_CONTINUE tuple on the pretty_printer BUFFER. */
1001 dump_gimple_omp_continue (pretty_printer *buffer, gimple gs, int spc, int flags)
1003 if (flags & TDF_RAW)
1005 dump_gimple_fmt (buffer, spc, flags, "%G <%T, %T>", gs,
1006 gimple_omp_continue_control_def (gs),
1007 gimple_omp_continue_control_use (gs));
1011 pp_string (buffer, "#pragma omp continue (");
1012 dump_generic_node (buffer, gimple_omp_continue_control_def (gs),
1014 pp_character (buffer, ',');
1016 dump_generic_node (buffer, gimple_omp_continue_control_use (gs),
1018 pp_character (buffer, ')');
1022 /* Dump a GIMPLE_OMP_SINGLE tuple on the pretty_printer BUFFER. */
1025 dump_gimple_omp_single (pretty_printer *buffer, gimple gs, int spc, int flags)
1027 if (flags & TDF_RAW)
1029 dump_gimple_fmt (buffer, spc, flags, "%G <%+BODY <%S>%nCLAUSES <", gs,
1030 gimple_omp_body (gs));
1031 dump_omp_clauses (buffer, gimple_omp_single_clauses (gs), spc, flags);
1032 dump_gimple_fmt (buffer, spc, flags, " >");
1036 pp_string (buffer, "#pragma omp single");
1037 dump_omp_clauses (buffer, gimple_omp_single_clauses (gs), spc, flags);
1038 if (!gimple_seq_empty_p (gimple_omp_body (gs)))
1040 newline_and_indent (buffer, spc + 2);
1041 pp_character (buffer, '{');
1042 pp_newline (buffer);
1043 dump_gimple_seq (buffer, gimple_omp_body (gs), spc + 4, flags);
1044 newline_and_indent (buffer, spc + 2);
1045 pp_character (buffer, '}');
1050 /* Dump a GIMPLE_OMP_SECTIONS tuple on the pretty_printer BUFFER. */
1053 dump_gimple_omp_sections (pretty_printer *buffer, gimple gs, int spc,
1056 if (flags & TDF_RAW)
1058 dump_gimple_fmt (buffer, spc, flags, "%G <%+BODY <%S>%nCLAUSES <", gs,
1059 gimple_omp_body (gs));
1060 dump_omp_clauses (buffer, gimple_omp_sections_clauses (gs), spc, flags);
1061 dump_gimple_fmt (buffer, spc, flags, " >");
1065 pp_string (buffer, "#pragma omp sections");
1066 if (gimple_omp_sections_control (gs))
1068 pp_string (buffer, " <");
1069 dump_generic_node (buffer, gimple_omp_sections_control (gs), spc,
1071 pp_character (buffer, '>');
1073 dump_omp_clauses (buffer, gimple_omp_sections_clauses (gs), spc, flags);
1074 if (!gimple_seq_empty_p (gimple_omp_body (gs)))
1076 newline_and_indent (buffer, spc + 2);
1077 pp_character (buffer, '{');
1078 pp_newline (buffer);
1079 dump_gimple_seq (buffer, gimple_omp_body (gs), spc + 4, flags);
1080 newline_and_indent (buffer, spc + 2);
1081 pp_character (buffer, '}');
1086 /* Dump a GIMPLE_OMP_{MASTER,ORDERED,SECTION} tuple on the pretty_printer
1090 dump_gimple_omp_block (pretty_printer *buffer, gimple gs, int spc, int flags)
1092 if (flags & TDF_RAW)
1093 dump_gimple_fmt (buffer, spc, flags, "%G <%+BODY <%S> >", gs,
1094 gimple_omp_body (gs));
1097 switch (gimple_code (gs))
1099 case GIMPLE_OMP_MASTER:
1100 pp_string (buffer, "#pragma omp master");
1102 case GIMPLE_OMP_ORDERED:
1103 pp_string (buffer, "#pragma omp ordered");
1105 case GIMPLE_OMP_SECTION:
1106 pp_string (buffer, "#pragma omp section");
1111 if (!gimple_seq_empty_p (gimple_omp_body (gs)))
1113 newline_and_indent (buffer, spc + 2);
1114 pp_character (buffer, '{');
1115 pp_newline (buffer);
1116 dump_gimple_seq (buffer, gimple_omp_body (gs), spc + 4, flags);
1117 newline_and_indent (buffer, spc + 2);
1118 pp_character (buffer, '}');
1123 /* Dump a GIMPLE_OMP_CRITICAL tuple on the pretty_printer BUFFER. */
1126 dump_gimple_omp_critical (pretty_printer *buffer, gimple gs, int spc,
1129 if (flags & TDF_RAW)
1130 dump_gimple_fmt (buffer, spc, flags, "%G <%+BODY <%S> >", gs,
1131 gimple_omp_body (gs));
1134 pp_string (buffer, "#pragma omp critical");
1135 if (gimple_omp_critical_name (gs))
1137 pp_string (buffer, " (");
1138 dump_generic_node (buffer, gimple_omp_critical_name (gs), spc,
1140 pp_character (buffer, ')');
1142 if (!gimple_seq_empty_p (gimple_omp_body (gs)))
1144 newline_and_indent (buffer, spc + 2);
1145 pp_character (buffer, '{');
1146 pp_newline (buffer);
1147 dump_gimple_seq (buffer, gimple_omp_body (gs), spc + 4, flags);
1148 newline_and_indent (buffer, spc + 2);
1149 pp_character (buffer, '}');
1154 /* Dump a GIMPLE_OMP_RETURN tuple on the pretty_printer BUFFER. */
1157 dump_gimple_omp_return (pretty_printer *buffer, gimple gs, int spc, int flags)
1159 if (flags & TDF_RAW)
1161 dump_gimple_fmt (buffer, spc, flags, "%G <nowait=%d>", gs,
1162 (int) gimple_omp_return_nowait_p (gs));
1166 pp_string (buffer, "#pragma omp return");
1167 if (gimple_omp_return_nowait_p (gs))
1168 pp_string (buffer, "(nowait)");
1172 /* Dump a GIMPLE_ASM tuple on the pretty_printer BUFFER, SPC spaces of
1173 indent. FLAGS specifies details to show in the dump (see TDF_* in
1177 dump_gimple_asm (pretty_printer *buffer, gimple gs, int spc, int flags)
1179 unsigned int i, n, f, fields;
1181 if (flags & TDF_RAW)
1183 dump_gimple_fmt (buffer, spc, flags, "%G <%+STRING <%n%s%n>", gs,
1184 gimple_asm_string (gs));
1186 n = gimple_asm_noutputs (gs);
1189 newline_and_indent (buffer, spc + 2);
1190 pp_string (buffer, "OUTPUT: ");
1191 for (i = 0; i < n; i++)
1193 dump_generic_node (buffer, gimple_asm_output_op (gs, i),
1196 pp_string (buffer, ", ");
1200 n = gimple_asm_ninputs (gs);
1203 newline_and_indent (buffer, spc + 2);
1204 pp_string (buffer, "INPUT: ");
1205 for (i = 0; i < n; i++)
1207 dump_generic_node (buffer, gimple_asm_input_op (gs, i),
1210 pp_string (buffer, ", ");
1214 n = gimple_asm_nclobbers (gs);
1217 newline_and_indent (buffer, spc + 2);
1218 pp_string (buffer, "CLOBBER: ");
1219 for (i = 0; i < n; i++)
1221 dump_generic_node (buffer, gimple_asm_clobber_op (gs, i),
1224 pp_string (buffer, ", ");
1228 n = gimple_asm_nlabels (gs);
1231 newline_and_indent (buffer, spc + 2);
1232 pp_string (buffer, "LABEL: ");
1233 for (i = 0; i < n; i++)
1235 dump_generic_node (buffer, gimple_asm_label_op (gs, i),
1238 pp_string (buffer, ", ");
1242 newline_and_indent (buffer, spc);
1243 pp_character (buffer, '>');
1247 pp_string (buffer, "__asm__");
1248 if (gimple_asm_volatile_p (gs))
1249 pp_string (buffer, " __volatile__");
1250 if (gimple_asm_nlabels (gs))
1251 pp_string (buffer, " goto");
1252 pp_string (buffer, "(\"");
1253 pp_string (buffer, gimple_asm_string (gs));
1254 pp_string (buffer, "\"");
1256 if (gimple_asm_nlabels (gs))
1258 else if (gimple_asm_nclobbers (gs))
1260 else if (gimple_asm_ninputs (gs))
1262 else if (gimple_asm_noutputs (gs))
1267 for (f = 0; f < fields; ++f)
1269 pp_string (buffer, " : ");
1274 n = gimple_asm_noutputs (gs);
1275 for (i = 0; i < n; i++)
1277 dump_generic_node (buffer, gimple_asm_output_op (gs, i),
1280 pp_string (buffer, ", ");
1285 n = gimple_asm_ninputs (gs);
1286 for (i = 0; i < n; i++)
1288 dump_generic_node (buffer, gimple_asm_input_op (gs, i),
1291 pp_string (buffer, ", ");
1296 n = gimple_asm_nclobbers (gs);
1297 for (i = 0; i < n; i++)
1299 dump_generic_node (buffer, gimple_asm_clobber_op (gs, i),
1302 pp_string (buffer, ", ");
1307 n = gimple_asm_nlabels (gs);
1308 for (i = 0; i < n; i++)
1310 dump_generic_node (buffer, gimple_asm_label_op (gs, i),
1313 pp_string (buffer, ", ");
1322 pp_string (buffer, ");");
1327 /* Dump a PHI node PHI. BUFFER, SPC and FLAGS are as in
1328 dump_gimple_stmt. */
1331 dump_gimple_phi (pretty_printer *buffer, gimple phi, int spc, int flags)
1334 tree lhs = gimple_phi_result (phi);
1336 if (flags & TDF_ALIAS
1337 && POINTER_TYPE_P (TREE_TYPE (lhs))
1338 && SSA_NAME_PTR_INFO (lhs))
1340 pp_string (buffer, "PT = ");
1341 pp_points_to_solution (buffer, &SSA_NAME_PTR_INFO (lhs)->pt);
1342 newline_and_indent (buffer, spc);
1343 pp_string (buffer, "# ");
1346 if (flags & TDF_RAW)
1347 dump_gimple_fmt (buffer, spc, flags, "%G <%T, ", phi,
1348 gimple_phi_result (phi));
1351 dump_generic_node (buffer, lhs, spc, flags, false);
1352 pp_string (buffer, " = PHI <");
1354 for (i = 0; i < gimple_phi_num_args (phi); i++)
1356 if ((flags & TDF_LINENO) && gimple_phi_arg_has_location (phi, i))
1358 expanded_location xloc;
1360 xloc = expand_location (gimple_phi_arg_location (phi, i));
1361 pp_character (buffer, '[');
1364 pp_string (buffer, xloc.file);
1365 pp_string (buffer, " : ");
1367 pp_decimal_int (buffer, xloc.line);
1368 pp_string (buffer, ":");
1369 pp_decimal_int (buffer, xloc.column);
1370 pp_string (buffer, "] ");
1372 dump_generic_node (buffer, gimple_phi_arg_def (phi, i), spc, flags,
1374 pp_character (buffer, '(');
1375 pp_decimal_int (buffer, gimple_phi_arg_edge (phi, i)->src->index);
1376 pp_character (buffer, ')');
1377 if (i < gimple_phi_num_args (phi) - 1)
1378 pp_string (buffer, ", ");
1380 pp_character (buffer, '>');
1384 /* Dump a GIMPLE_OMP_PARALLEL tuple on the pretty_printer BUFFER, SPC spaces
1385 of indent. FLAGS specifies details to show in the dump (see TDF_* in
1389 dump_gimple_omp_parallel (pretty_printer *buffer, gimple gs, int spc,
1392 if (flags & TDF_RAW)
1394 dump_gimple_fmt (buffer, spc, flags, "%G <%+BODY <%S>%nCLAUSES <", gs,
1395 gimple_omp_body (gs));
1396 dump_omp_clauses (buffer, gimple_omp_parallel_clauses (gs), spc, flags);
1397 dump_gimple_fmt (buffer, spc, flags, " >, %T, %T%n>",
1398 gimple_omp_parallel_child_fn (gs),
1399 gimple_omp_parallel_data_arg (gs));
1404 pp_string (buffer, "#pragma omp parallel");
1405 dump_omp_clauses (buffer, gimple_omp_parallel_clauses (gs), spc, flags);
1406 if (gimple_omp_parallel_child_fn (gs))
1408 pp_string (buffer, " [child fn: ");
1409 dump_generic_node (buffer, gimple_omp_parallel_child_fn (gs),
1411 pp_string (buffer, " (");
1412 if (gimple_omp_parallel_data_arg (gs))
1413 dump_generic_node (buffer, gimple_omp_parallel_data_arg (gs),
1416 pp_string (buffer, "???");
1417 pp_string (buffer, ")]");
1419 body = gimple_omp_body (gs);
1420 if (body && gimple_code (gimple_seq_first_stmt (body)) != GIMPLE_BIND)
1422 newline_and_indent (buffer, spc + 2);
1423 pp_character (buffer, '{');
1424 pp_newline (buffer);
1425 dump_gimple_seq (buffer, body, spc + 4, flags);
1426 newline_and_indent (buffer, spc + 2);
1427 pp_character (buffer, '}');
1431 pp_newline (buffer);
1432 dump_gimple_seq (buffer, body, spc + 2, flags);
1438 /* Dump a GIMPLE_OMP_TASK tuple on the pretty_printer BUFFER, SPC spaces
1439 of indent. FLAGS specifies details to show in the dump (see TDF_* in
1443 dump_gimple_omp_task (pretty_printer *buffer, gimple gs, int spc,
1446 if (flags & TDF_RAW)
1448 dump_gimple_fmt (buffer, spc, flags, "%G <%+BODY <%S>%nCLAUSES <", gs,
1449 gimple_omp_body (gs));
1450 dump_omp_clauses (buffer, gimple_omp_task_clauses (gs), spc, flags);
1451 dump_gimple_fmt (buffer, spc, flags, " >, %T, %T, %T, %T, %T%n>",
1452 gimple_omp_task_child_fn (gs),
1453 gimple_omp_task_data_arg (gs),
1454 gimple_omp_task_copy_fn (gs),
1455 gimple_omp_task_arg_size (gs),
1456 gimple_omp_task_arg_size (gs));
1461 pp_string (buffer, "#pragma omp task");
1462 dump_omp_clauses (buffer, gimple_omp_task_clauses (gs), spc, flags);
1463 if (gimple_omp_task_child_fn (gs))
1465 pp_string (buffer, " [child fn: ");
1466 dump_generic_node (buffer, gimple_omp_task_child_fn (gs),
1468 pp_string (buffer, " (");
1469 if (gimple_omp_task_data_arg (gs))
1470 dump_generic_node (buffer, gimple_omp_task_data_arg (gs),
1473 pp_string (buffer, "???");
1474 pp_string (buffer, ")]");
1476 body = gimple_omp_body (gs);
1477 if (body && gimple_code (gimple_seq_first_stmt (body)) != GIMPLE_BIND)
1479 newline_and_indent (buffer, spc + 2);
1480 pp_character (buffer, '{');
1481 pp_newline (buffer);
1482 dump_gimple_seq (buffer, body, spc + 4, flags);
1483 newline_and_indent (buffer, spc + 2);
1484 pp_character (buffer, '}');
1488 pp_newline (buffer);
1489 dump_gimple_seq (buffer, body, spc + 2, flags);
1495 /* Dump a GIMPLE_OMP_ATOMIC_LOAD tuple on the pretty_printer BUFFER, SPC
1496 spaces of indent. FLAGS specifies details to show in the dump (see TDF_*
1500 dump_gimple_omp_atomic_load (pretty_printer *buffer, gimple gs, int spc,
1503 if (flags & TDF_RAW)
1505 dump_gimple_fmt (buffer, spc, flags, "%G <%T, %T>", gs,
1506 gimple_omp_atomic_load_lhs (gs),
1507 gimple_omp_atomic_load_rhs (gs));
1511 pp_string (buffer, "#pragma omp atomic_load");
1512 newline_and_indent (buffer, spc + 2);
1513 dump_generic_node (buffer, gimple_omp_atomic_load_lhs (gs),
1516 pp_character (buffer, '=');
1518 pp_character (buffer, '*');
1519 dump_generic_node (buffer, gimple_omp_atomic_load_rhs (gs),
1524 /* Dump a GIMPLE_OMP_ATOMIC_STORE tuple on the pretty_printer BUFFER, SPC
1525 spaces of indent. FLAGS specifies details to show in the dump (see TDF_*
1529 dump_gimple_omp_atomic_store (pretty_printer *buffer, gimple gs, int spc,
1532 if (flags & TDF_RAW)
1534 dump_gimple_fmt (buffer, spc, flags, "%G <%T>", gs,
1535 gimple_omp_atomic_store_val (gs));
1539 pp_string (buffer, "#pragma omp atomic_store (");
1540 dump_generic_node (buffer, gimple_omp_atomic_store_val (gs),
1542 pp_character (buffer, ')');
1547 /* Dump all the memory operands for statement GS. BUFFER, SPC and
1548 FLAGS are as in dump_gimple_stmt. */
1551 dump_gimple_mem_ops (pretty_printer *buffer, gimple gs, int spc, int flags)
1553 tree vdef = gimple_vdef (gs);
1554 tree vuse = gimple_vuse (gs);
1556 if (!ssa_operands_active () || !gimple_references_memory_p (gs))
1559 if (vdef != NULL_TREE)
1561 pp_string (buffer, "# ");
1562 dump_generic_node (buffer, vdef, spc + 2, flags, false);
1563 pp_string (buffer, " = VDEF <");
1564 dump_generic_node (buffer, vuse, spc + 2, flags, false);
1565 pp_character (buffer, '>');
1566 newline_and_indent (buffer, spc);
1568 else if (vuse != NULL_TREE)
1570 pp_string (buffer, "# VUSE <");
1571 dump_generic_node (buffer, vuse, spc + 2, flags, false);
1572 pp_character (buffer, '>');
1573 newline_and_indent (buffer, spc);
1578 /* Dump the gimple statement GS on the pretty printer BUFFER, SPC
1579 spaces of indent. FLAGS specifies details to show in the dump (see
1580 TDF_* in tree-pass.h). */
1583 dump_gimple_stmt (pretty_printer *buffer, gimple gs, int spc, int flags)
1588 if (flags & TDF_STMTADDR)
1589 pp_printf (buffer, "<&%p> ", (void *) gs);
1591 if ((flags & TDF_LINENO) && gimple_has_location (gs))
1593 expanded_location xloc = expand_location (gimple_location (gs));
1594 pp_character (buffer, '[');
1597 pp_string (buffer, xloc.file);
1598 pp_string (buffer, " : ");
1600 pp_decimal_int (buffer, xloc.line);
1601 pp_string (buffer, ":");
1602 pp_decimal_int (buffer, xloc.column);
1603 pp_string (buffer, "] ");
1608 int lp_nr = lookup_stmt_eh_lp (gs);
1610 pp_printf (buffer, "[LP %d] ", lp_nr);
1612 pp_printf (buffer, "[MNT %d] ", -lp_nr);
1615 if ((flags & (TDF_VOPS|TDF_MEMSYMS))
1616 && gimple_has_mem_ops (gs))
1617 dump_gimple_mem_ops (buffer, gs, spc, flags);
1619 if ((flags & TDF_ALIAS)
1620 && gimple_has_lhs (gs))
1622 tree lhs = gimple_get_lhs (gs);
1623 if (TREE_CODE (lhs) == SSA_NAME
1624 && POINTER_TYPE_P (TREE_TYPE (lhs))
1625 && SSA_NAME_PTR_INFO (lhs))
1627 pp_string (buffer, "# PT = ");
1628 pp_points_to_solution (buffer, &SSA_NAME_PTR_INFO (lhs)->pt);
1629 newline_and_indent (buffer, spc);
1633 switch (gimple_code (gs))
1636 dump_gimple_asm (buffer, gs, spc, flags);
1640 dump_gimple_assign (buffer, gs, spc, flags);
1644 dump_gimple_bind (buffer, gs, spc, flags);
1648 dump_gimple_call (buffer, gs, spc, flags);
1652 dump_gimple_cond (buffer, gs, spc, flags);
1656 dump_gimple_label (buffer, gs, spc, flags);
1660 dump_gimple_goto (buffer, gs, spc, flags);
1664 pp_string (buffer, "GIMPLE_NOP");
1668 dump_gimple_return (buffer, gs, spc, flags);
1672 dump_gimple_switch (buffer, gs, spc, flags);
1676 dump_gimple_try (buffer, gs, spc, flags);
1680 dump_gimple_phi (buffer, gs, spc, flags);
1683 case GIMPLE_OMP_PARALLEL:
1684 dump_gimple_omp_parallel (buffer, gs, spc, flags);
1687 case GIMPLE_OMP_TASK:
1688 dump_gimple_omp_task (buffer, gs, spc, flags);
1691 case GIMPLE_OMP_ATOMIC_LOAD:
1692 dump_gimple_omp_atomic_load (buffer, gs, spc, flags);
1696 case GIMPLE_OMP_ATOMIC_STORE:
1697 dump_gimple_omp_atomic_store (buffer, gs, spc, flags);
1700 case GIMPLE_OMP_FOR:
1701 dump_gimple_omp_for (buffer, gs, spc, flags);
1704 case GIMPLE_OMP_CONTINUE:
1705 dump_gimple_omp_continue (buffer, gs, spc, flags);
1708 case GIMPLE_OMP_SINGLE:
1709 dump_gimple_omp_single (buffer, gs, spc, flags);
1712 case GIMPLE_OMP_RETURN:
1713 dump_gimple_omp_return (buffer, gs, spc, flags);
1716 case GIMPLE_OMP_SECTIONS:
1717 dump_gimple_omp_sections (buffer, gs, spc, flags);
1720 case GIMPLE_OMP_SECTIONS_SWITCH:
1721 pp_string (buffer, "GIMPLE_SECTIONS_SWITCH");
1724 case GIMPLE_OMP_MASTER:
1725 case GIMPLE_OMP_ORDERED:
1726 case GIMPLE_OMP_SECTION:
1727 dump_gimple_omp_block (buffer, gs, spc, flags);
1730 case GIMPLE_OMP_CRITICAL:
1731 dump_gimple_omp_critical (buffer, gs, spc, flags);
1735 dump_gimple_catch (buffer, gs, spc, flags);
1738 case GIMPLE_EH_FILTER:
1739 dump_gimple_eh_filter (buffer, gs, spc, flags);
1742 case GIMPLE_EH_MUST_NOT_THROW:
1743 dump_gimple_eh_must_not_throw (buffer, gs, spc, flags);
1747 dump_gimple_resx (buffer, gs, spc, flags);
1750 case GIMPLE_EH_DISPATCH:
1751 dump_gimple_eh_dispatch (buffer, gs, spc, flags);
1755 dump_gimple_debug (buffer, gs, spc, flags);
1758 case GIMPLE_PREDICT:
1759 pp_string (buffer, "// predicted ");
1760 if (gimple_predict_outcome (gs))
1761 pp_string (buffer, "likely by ");
1763 pp_string (buffer, "unlikely by ");
1764 pp_string (buffer, predictor_name (gimple_predict_predictor (gs)));
1765 pp_string (buffer, " predictor.");
1772 /* If we're building a diagnostic, the formatted text will be
1773 written into BUFFER's stream by the caller; otherwise, write it
1775 if (!(flags & TDF_DIAGNOSTIC))
1776 pp_write_text_to_stream (buffer);
1780 /* Dumps header of basic block BB to buffer BUFFER indented by INDENT
1781 spaces and details described by flags. */
1784 dump_bb_header (pretty_printer *buffer, basic_block bb, int indent, int flags)
1790 if (flags & TDF_BLOCKS)
1793 pp_string (buffer, "# BLOCK ");
1794 pp_decimal_int (buffer, bb->index);
1797 pp_string (buffer, " freq:");
1798 pp_decimal_int (buffer, bb->frequency);
1802 pp_string (buffer, " count:");
1803 pp_widest_integer (buffer, bb->count);
1806 if (flags & TDF_LINENO)
1808 gimple_stmt_iterator gsi;
1810 for (gsi = gsi_start_bb (bb); !gsi_end_p (gsi); gsi_next (&gsi))
1811 if (!is_gimple_debug (gsi_stmt (gsi))
1812 && get_lineno (gsi_stmt (gsi)) != UNKNOWN_LOCATION)
1814 pp_string (buffer, ", starting at line ");
1815 pp_decimal_int (buffer, get_lineno (gsi_stmt (gsi)));
1819 if (bb->discriminator)
1821 pp_string (buffer, ", discriminator ");
1822 pp_decimal_int (buffer, bb->discriminator);
1825 newline_and_indent (buffer, indent);
1827 pp_string (buffer, "# PRED:");
1828 pp_write_text_to_stream (buffer);
1829 FOR_EACH_EDGE (e, ei, bb->preds)
1830 if (flags & TDF_SLIM)
1832 pp_character (buffer, ' ');
1833 if (e->src == ENTRY_BLOCK_PTR)
1834 pp_string (buffer, "ENTRY");
1836 pp_decimal_int (buffer, e->src->index);
1839 dump_edge_info (buffer->buffer->stream, e, 0);
1840 pp_newline (buffer);
1844 stmt = first_stmt (bb);
1845 if (!stmt || gimple_code (stmt) != GIMPLE_LABEL)
1847 INDENT (indent - 2);
1848 pp_string (buffer, "<bb ");
1849 pp_decimal_int (buffer, bb->index);
1850 pp_string (buffer, ">:");
1851 pp_newline (buffer);
1854 pp_write_text_to_stream (buffer);
1855 check_bb_profile (bb, buffer->buffer->stream);
1859 /* Dumps end of basic block BB to buffer BUFFER indented by INDENT
1863 dump_bb_end (pretty_printer *buffer, basic_block bb, int indent, int flags)
1869 pp_string (buffer, "# SUCC:");
1870 pp_write_text_to_stream (buffer);
1871 FOR_EACH_EDGE (e, ei, bb->succs)
1872 if (flags & TDF_SLIM)
1874 pp_character (buffer, ' ');
1875 if (e->dest == EXIT_BLOCK_PTR)
1876 pp_string (buffer, "EXIT");
1878 pp_decimal_int (buffer, e->dest->index);
1881 dump_edge_info (buffer->buffer->stream, e, 1);
1882 pp_newline (buffer);
1886 /* Dump PHI nodes of basic block BB to BUFFER with details described
1887 by FLAGS and indented by INDENT spaces. */
1890 dump_phi_nodes (pretty_printer *buffer, basic_block bb, int indent, int flags)
1892 gimple_stmt_iterator i;
1894 for (i = gsi_start_phis (bb); !gsi_end_p (i); gsi_next (&i))
1896 gimple phi = gsi_stmt (i);
1897 if (is_gimple_reg (gimple_phi_result (phi)) || (flags & TDF_VOPS))
1900 pp_string (buffer, "# ");
1901 dump_gimple_phi (buffer, phi, indent, flags);
1902 pp_newline (buffer);
1908 /* Dump jump to basic block BB that is represented implicitly in the cfg
1912 pp_cfg_jump (pretty_printer *buffer, basic_block bb)
1916 stmt = first_stmt (bb);
1918 pp_string (buffer, "goto <bb ");
1919 pp_decimal_int (buffer, bb->index);
1920 pp_character (buffer, '>');
1921 if (stmt && gimple_code (stmt) == GIMPLE_LABEL)
1923 pp_string (buffer, " (");
1924 dump_generic_node (buffer, gimple_label_label (stmt), 0, 0, false);
1925 pp_character (buffer, ')');
1926 pp_semicolon (buffer);
1929 pp_semicolon (buffer);
1933 /* Dump edges represented implicitly in basic block BB to BUFFER, indented
1934 by INDENT spaces, with details given by FLAGS. */
1937 dump_implicit_edges (pretty_printer *buffer, basic_block bb, int indent,
1944 stmt = last_stmt (bb);
1946 if (stmt && gimple_code (stmt) == GIMPLE_COND)
1948 edge true_edge, false_edge;
1950 /* When we are emitting the code or changing CFG, it is possible that
1951 the edges are not yet created. When we are using debug_bb in such
1952 a situation, we do not want it to crash. */
1953 if (EDGE_COUNT (bb->succs) != 2)
1955 extract_true_false_edges_from_block (bb, &true_edge, &false_edge);
1957 INDENT (indent + 2);
1958 pp_cfg_jump (buffer, true_edge->dest);
1959 newline_and_indent (buffer, indent);
1960 pp_string (buffer, "else");
1961 newline_and_indent (buffer, indent + 2);
1962 pp_cfg_jump (buffer, false_edge->dest);
1963 pp_newline (buffer);
1967 /* If there is a fallthru edge, we may need to add an artificial
1968 goto to the dump. */
1969 FOR_EACH_EDGE (e, ei, bb->succs)
1970 if (e->flags & EDGE_FALLTHRU)
1973 if (e && e->dest != bb->next_bb)
1977 if ((flags & TDF_LINENO)
1978 && e->goto_locus != UNKNOWN_LOCATION
1981 expanded_location goto_xloc;
1982 goto_xloc = expand_location (e->goto_locus);
1983 pp_character (buffer, '[');
1986 pp_string (buffer, goto_xloc.file);
1987 pp_string (buffer, " : ");
1989 pp_decimal_int (buffer, goto_xloc.line);
1990 pp_string (buffer, " : ");
1991 pp_decimal_int (buffer, goto_xloc.column);
1992 pp_string (buffer, "] ");
1995 pp_cfg_jump (buffer, e->dest);
1996 pp_newline (buffer);
2001 /* Dumps basic block BB to buffer BUFFER with details described by FLAGS and
2002 indented by INDENT spaces. */
2005 gimple_dump_bb_buff (pretty_printer *buffer, basic_block bb, int indent,
2008 gimple_stmt_iterator gsi;
2010 int label_indent = indent - 2;
2012 if (label_indent < 0)
2015 dump_bb_header (buffer, bb, indent, flags);
2016 dump_phi_nodes (buffer, bb, indent, flags);
2018 for (gsi = gsi_start_bb (bb); !gsi_end_p (gsi); gsi_next (&gsi))
2022 stmt = gsi_stmt (gsi);
2024 curr_indent = gimple_code (stmt) == GIMPLE_LABEL ? label_indent : indent;
2026 INDENT (curr_indent);
2027 dump_gimple_stmt (buffer, stmt, curr_indent, flags);
2028 pp_newline (buffer);
2029 dump_histograms_for_stmt (cfun, buffer->buffer->stream, stmt);
2032 dump_implicit_edges (buffer, bb, indent, flags);
2034 if (flags & TDF_BLOCKS)
2035 dump_bb_end (buffer, bb, indent, flags);
2039 /* Dumps basic block BB to FILE with details described by FLAGS and
2040 indented by INDENT spaces. */
2043 gimple_dump_bb (basic_block bb, FILE *file, int indent, int flags)
2045 maybe_init_pretty_print (file);
2046 gimple_dump_bb_buff (&buffer, bb, indent, flags);