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| author | hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4> | 2015-12-13 02:12:15 +0000 |
|---|---|---|
| committer | hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4> | 2015-12-13 02:12:15 +0000 |
| commit | 6cbd82a69bcb08f4fc4f7ab478101809dd1b9268 (patch) | |
| tree | d18c6e4f8e505e7d6ec7206494843089e5e6d216 /gcc/lto-streamer.h | |
| parent | 83a01d52b2c8c8707372af7eb1ef3f7a7fd3fdb5 (diff) | |
| download | gcc-6cbd82a69bcb08f4fc4f7ab478101809dd1b9268.tar.gz | |
* cgraph.c (cgraph_node::get_untransformed_body): Pass compressed
flag to lto_get_section_data.
* varpool.c (varpool_node::get_constructor): Likewise.
* lto-section-in.c (lto_get_section_data): Add new flag decompress.
(lto_free_section_data): Likewise.
(lto_get_raw_section_data): New function.
(lto_free_raw_section_data): New function.
(copy_function_or_variable): Copy sections w/o decompressing.
(lto_output_decl_state_refs): Picke compressed bit.
* lto-streamer.h (lto_in_decl_state): New flag compressed.
(lto_out_decl_state): Likewise.
(lto_get_section_data, lto_free_section_data): Update prototypes
(lto_get_raw_section_data, lto_free_raw_section_data): Declare.
(lto_write_raw_data): Declare.
(lto_begin_section): Remove FIXME.
(lto_write_raw_data): New function.
(lto_write_stream): Remove FIXME.
(lto_new_out_decl_state): Set compressed flag.
* lto.c (lto_read_in_decl_state): Unpickle compressed bit.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@231593 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/lto-streamer.h')
| -rw-r--r-- | gcc/lto-streamer.h | 21 |
1 files changed, 18 insertions, 3 deletions
diff --git a/gcc/lto-streamer.h b/gcc/lto-streamer.h index f4997aa318f..06c8d7a04e9 100644 --- a/gcc/lto-streamer.h +++ b/gcc/lto-streamer.h @@ -501,6 +501,9 @@ struct GTY((for_user)) lto_in_decl_state /* If this in-decl state is associated with a function. FN_DECL point to the FUNCTION_DECL. */ tree fn_decl; + + /* True if decl state is compressed. */ + bool compressed; }; typedef struct lto_in_decl_state *lto_in_decl_state_ptr; @@ -534,6 +537,9 @@ struct lto_out_decl_state /* If this out-decl state belongs to a function, fn_decl points to that function. Otherwise, it is NULL. */ tree fn_decl; + + /* True if decl state is compressed. */ + bool compressed; }; typedef struct lto_out_decl_state *lto_out_decl_state_ptr; @@ -758,10 +764,18 @@ extern void lto_set_in_hooks (struct lto_file_decl_data **, extern struct lto_file_decl_data **lto_get_file_decl_data (void); extern const char *lto_get_section_data (struct lto_file_decl_data *, enum lto_section_type, - const char *, size_t *); + const char *, size_t *, + bool decompress = false); +extern const char *lto_get_raw_section_data (struct lto_file_decl_data *, + enum lto_section_type, + const char *, size_t *); extern void lto_free_section_data (struct lto_file_decl_data *, - enum lto_section_type, - const char *, const char *, size_t); + enum lto_section_type, + const char *, const char *, size_t, + bool decompress = false); +extern void lto_free_raw_section_data (struct lto_file_decl_data *, + enum lto_section_type, + const char *, const char *, size_t); extern htab_t lto_create_renaming_table (void); extern void lto_record_renamed_decl (struct lto_file_decl_data *, const char *, const char *); @@ -782,6 +796,7 @@ extern void lto_value_range_error (const char *, extern void lto_begin_section (const char *, bool); extern void lto_end_section (void); extern void lto_write_data (const void *, unsigned int); +extern void lto_write_raw_data (const void *, unsigned int); extern void lto_write_stream (struct lto_output_stream *); extern bool lto_output_decl_index (struct lto_output_stream *, struct lto_tree_ref_encoder *, |