* vec.h (debug_helper): New function.
(DEFINE_DEBUG_VEC): New macro.
* hash-set.h (debug_helper): New function.
(DEFINE_DEBUG_HASH_SET): New macro.
* cfg.c (debug_slim (edge)): New function.
Call DEFINE_DEBUG_VEC for edges.
Call DEFINE_DEBUG_HASH_SET for edges.
* cfghooks.c (debug_slim (basic_block)): New function.
Call DEFINE_DEBUG_VEC for basic blocks.
Call DEFINE_DEBUG_HASH_SET for basic blocks.
* print-tree.c (debug_slim): New function to handle trees.
Call DEFINE_DEBUG_VEC for trees.
Call DEFINE_DEBUG_HASH_SET for trees.
(debug (vec<tree, va_gc>) &): Remove.
(debug (<vec<tree, va_gc>) *): Remove.
* print-rtl.c (debug_slim): New function to handle const_rtx.
Call DEFINE_DEBUG_VEC for rtx_def.
Call DEFINE_DEBUG_VEC for rtx_insn.
Call DEFINE_DEBUG_HASH_SET for rtx_def.
Call DEFINE_DEBUG_HASH_SET for rtx_insn.
* sel-sched-dump.c (debug (vec<rtx_insn *> &): Remove.
(debug (vec<rtx_insn *> *ptr): Remove.
(debug_insn_vector): Remove.
* stor-layout.c (debug_rli): Call debug() instead of debug_vec_tree.
From-SVN: r254945
+2017-11-20 Aldy Hernandez <aldyh@redhat.com>
+
+ * vec.h (debug_helper): New function.
+ (DEFINE_DEBUG_VEC): New macro.
+ * hash-set.h (debug_helper): New function.
+ (DEFINE_DEBUG_HASH_SET): New macro.
+ * cfg.c (debug_slim (edge)): New function.
+ Call DEFINE_DEBUG_VEC for edges.
+ Call DEFINE_DEBUG_HASH_SET for edges.
+ * cfghooks.c (debug_slim (basic_block)): New function.
+ Call DEFINE_DEBUG_VEC for basic blocks.
+ Call DEFINE_DEBUG_HASH_SET for basic blocks.
+ * print-tree.c (debug_slim): New function to handle trees.
+ Call DEFINE_DEBUG_VEC for trees.
+ Call DEFINE_DEBUG_HASH_SET for trees.
+ (debug (vec<tree, va_gc>) &): Remove.
+ (debug (<vec<tree, va_gc>) *): Remove.
+ * print-rtl.c (debug_slim): New function to handle const_rtx.
+ Call DEFINE_DEBUG_VEC for rtx_def.
+ Call DEFINE_DEBUG_VEC for rtx_insn.
+ Call DEFINE_DEBUG_HASH_SET for rtx_def.
+ Call DEFINE_DEBUG_HASH_SET for rtx_insn.
+ * sel-sched-dump.c (debug (vec<rtx_insn *> &): Remove.
+ (debug (vec<rtx_insn *> *ptr): Remove.
+ (debug_insn_vector): Remove.
+ * stor-layout.c (debug_rli): Call debug() instead of debug_vec_tree.
+
2017-11-20 Tom de Vries <tom@codesourcery.com>
PR rtl-optimization/82020
else
fprintf (stderr, "<nil>\n");
}
+
+static void
+debug_slim (edge e)
+{
+ fprintf (stderr, "<edge 0x%p (%d -> %d)>", (void *) e,
+ e->src->index, e->dest->index);
+}
+
+DEFINE_DEBUG_VEC (edge)
+DEFINE_DEBUG_HASH_SET (edge)
\f
/* Simple routines to easily allocate AUX fields of basic blocks. */
fprintf (stderr, "<nil>\n");
}
+static void
+debug_slim (basic_block ptr)
+{
+ fprintf (stderr, "<basic_block %p (%d)>", (void *) ptr, ptr->index);
+}
+
+DEFINE_DEBUG_VEC (basic_block_def *)
+DEFINE_DEBUG_HASH_SET (basic_block_def *)
/* Dumps basic block BB to pretty-printer PP, for use as a label of
a DOT graph record-node. The implementation of this hook is
hash_table<Traits> m_table;
};
+/* Generic hash_set<TYPE> debug helper.
+
+ This needs to be instantiated for each hash_set<TYPE> used throughout
+ the compiler like this:
+
+ DEFINE_DEBUG_HASH_SET (TYPE)
+
+ The reason we have a debug_helper() is because GDB can't
+ disambiguate a plain call to debug(some_hash), and it must be called
+ like debug<TYPE>(some_hash). */
+template<typename T>
+void
+debug_helper (hash_set<T> &ref)
+{
+ for (typename hash_set<T>::iterator it = ref.begin ();
+ it != ref.end (); ++it)
+ {
+ debug_slim (*it);
+ fputc ('\n', stderr);
+ }
+}
+
+#define DEFINE_DEBUG_HASH_SET(T) \
+ template static void debug_helper (hash_set<T> &); \
+ DEBUG_FUNCTION void \
+ debug (hash_set<T> &ref) \
+ { \
+ debug_helper <T> (ref); \
+ } \
+ DEBUG_FUNCTION void \
+ debug (hash_set<T> *ptr) \
+ { \
+ if (ptr) \
+ debug (*ptr); \
+ else \
+ fprintf (stderr, "<nil>\n"); \
+ }
+
/* ggc marking routines. */
template<typename K, typename H>
fprintf (stderr, "<nil>\n");
}
+/* Like debug_rtx but with no newline, as debug_helper will add one.
+
+ Note: No debug_slim(rtx_insn *) variant implemented, as this
+ function can serve for both rtx and rtx_insn. */
+
+static void
+debug_slim (const_rtx x)
+{
+ rtx_writer w (stderr, 0, false, false, NULL);
+ w.print_rtx (x);
+}
+
+DEFINE_DEBUG_VEC (rtx_def *)
+DEFINE_DEBUG_VEC (rtx_insn *)
+DEFINE_DEBUG_HASH_SET (rtx_def *)
+DEFINE_DEBUG_HASH_SET (rtx_insn *)
+
/* Count of rtx's to print with debug_rtx_list.
This global exists because gdb user defined commands have no arguments. */
}
DEBUG_FUNCTION void
-debug (vec<tree, va_gc> &ref)
-{
- tree elt;
- unsigned ix;
-
- /* Print the slot this node is in, and its code, and address. */
- fprintf (stderr, "<VEC");
- dump_addr (stderr, " ", ref.address ());
-
- FOR_EACH_VEC_ELT (ref, ix, elt)
- {
- fprintf (stderr, "elt:%d ", ix);
- debug (elt);
- }
-}
-
-DEBUG_FUNCTION void
-debug (vec<tree, va_gc> *ptr)
-{
- if (ptr)
- debug (*ptr);
- else
- fprintf (stderr, "<nil>\n");
-}
-
-DEBUG_FUNCTION void
debug_raw (vec<tree, va_gc> *ptr)
{
if (ptr)
fprintf (stderr, "<nil>\n");
}
-DEBUG_FUNCTION void
-debug_vec_tree (vec<tree, va_gc> *vec)
+static void
+debug_slim (tree t)
{
- debug_raw (vec);
+ print_node_brief (stderr, "", t, 0);
}
+
+DEFINE_DEBUG_VEC (tree)
+DEFINE_DEBUG_HASH_SET (tree)
restore_dump ();
}
-/* Dump a rtx vector REF. */
-DEBUG_FUNCTION void
-debug (vec<rtx_insn *> &ref)
-{
- switch_dump (stderr);
- dump_insn_vector (ref);
- sel_print ("\n");
- restore_dump ();
-}
-
-DEBUG_FUNCTION void
-debug (vec<rtx_insn *> *ptr)
-{
- if (ptr)
- debug (*ptr);
- else
- fprintf (stderr, "<nil>\n");
-}
-
-/* Dump an insn vector SUCCS. */
-DEBUG_FUNCTION void
-debug_insn_vector (rtx_vec_t succs)
-{
- switch_dump (stderr);
- dump_insn_vector (succs);
- sel_print ("\n");
- restore_dump ();
-}
-
/* Dump a hard reg set SET to stderr. */
DEBUG_FUNCTION void
debug_hard_reg_set (HARD_REG_SET set)
if (!vec_safe_is_empty (rli->pending_statics))
{
fprintf (stderr, "pending statics:\n");
- debug_vec_tree (rli->pending_statics);
+ debug (rli->pending_statics);
}
}
{
};
+/* Generic vec<> debug helpers.
+
+ These need to be instantiated for each vec<TYPE> used throughout
+ the compiler like this:
+
+ DEFINE_DEBUG_VEC (TYPE)
+
+ The reason we have a debug_helper() is because GDB can't
+ disambiguate a plain call to debug(some_vec), and it must be called
+ like debug<TYPE>(some_vec). */
+
+template<typename T>
+void
+debug_helper (vec<T> &ref)
+{
+ unsigned i;
+ for (i = 0; i < ref.length (); ++i)
+ {
+ fprintf (stderr, "[%d] = ", i);
+ debug_slim (ref[i]);
+ fputc ('\n', stderr);
+ }
+}
+
+/* We need a separate va_gc variant here because default template
+ argument for functions cannot be used in c++-98. Once this
+ restriction is removed, those variant should be folded with the
+ above debug_helper. */
+
+template<typename T>
+void
+debug_helper (vec<T, va_gc> &ref)
+{
+ unsigned i;
+ for (i = 0; i < ref.length (); ++i)
+ {
+ fprintf (stderr, "[%d] = ", i);
+ debug_slim (ref[i]);
+ fputc ('\n', stderr);
+ }
+}
+
+/* Macro to define debug(vec<T>) and debug(vec<T, va_gc>) helper
+ functions for a type T. */
+
+#define DEFINE_DEBUG_VEC(T) \
+ template static void debug_helper (vec<T> &); \
+ template static void debug_helper (vec<T, va_gc> &); \
+ /* Define the vec<T> debug functions. */ \
+ DEBUG_FUNCTION void \
+ debug (vec<T> &ref) \
+ { \
+ debug_helper <T> (ref); \
+ } \
+ DEBUG_FUNCTION void \
+ debug (vec<T> *ptr) \
+ { \
+ if (ptr) \
+ debug (*ptr); \
+ else \
+ fprintf (stderr, "<nil>\n"); \
+ } \
+ /* Define the vec<T, va_gc> debug functions. */ \
+ DEBUG_FUNCTION void \
+ debug (vec<T, va_gc> &ref) \
+ { \
+ debug_helper <T> (ref); \
+ } \
+ DEBUG_FUNCTION void \
+ debug (vec<T, va_gc> *ptr) \
+ { \
+ if (ptr) \
+ debug (*ptr); \
+ else \
+ fprintf (stderr, "<nil>\n"); \
+ }
+
/* Default-construct N elements in DST. */
template <typename T>
projects / platform / upstream / gcc.git / commitdiff