/* Miscellaneous utilities for GIMPLE streaming. Things that are used
in both input and output are here.
- Copyright (C) 2009-2018 Free Software Foundation, Inc.
+ Copyright (C) 2009-2020 Free Software Foundation, Inc.
Contributed by Doug Kwan <dougkwan@google.com>
This file is part of GCC.
/* Statistics gathered during LTO, WPA and LTRANS. */
struct lto_stats_d lto_stats;
-/* LTO uses bitmaps with different life-times. So use a separate
- obstack for all LTO bitmaps. */
-static bitmap_obstack lto_obstack;
-static bool lto_obstack_initialized;
-
const char *section_name_prefix = LTO_SECTION_NAME_PREFIX;
/* Set when streaming LTO for offloading compiler. */
bool lto_stream_offload_p;
+FILE *streamer_dump_file;
+
/* Return a string representing LTO tag TAG. */
const char *
}
-/* Allocate a bitmap from heap. Initializes the LTO obstack if necessary. */
-
-bitmap
-lto_bitmap_alloc (void)
-{
- if (!lto_obstack_initialized)
- {
- bitmap_obstack_initialize (<o_obstack);
- lto_obstack_initialized = true;
- }
- return BITMAP_ALLOC (<o_obstack);
-}
-
-/* Free bitmap B. */
-
-void
-lto_bitmap_free (bitmap b)
-{
- BITMAP_FREE (b);
-}
-
-
/* Get a section name for a particular type or name. The NAME field
is only used if SECTION_TYPE is LTO_section_function_body. For all
others it is ignored. The callee of this function is responsible
to free the returned name. */
char *
-lto_get_section_name (int section_type, const char *name, struct lto_file_decl_data *f)
+lto_get_section_name (int section_type, const char *name,
+ int node_order, struct lto_file_decl_data *f)
{
const char *add;
char post[32];
gcc_assert (name != NULL);
if (name[0] == '*')
name++;
- add = name;
+
+ char *buffer = (char *)xmalloc (strlen (name) + 32);
+ sprintf (buffer, "%s.%d", name, node_order);
+
+ add = buffer;
sep = "";
}
else if (section_type < LTO_N_SECTION_TYPES)