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| author | jbeulich <jbeulich@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-09-30 14:56:01 +0000 |
|---|---|---|
| committer | jbeulich <jbeulich@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-09-30 14:56:01 +0000 |
| commit | 65d1b157e98fd9f131bb9021f5d1d29f335ffaa0 (patch) | |
| tree | 088e41e292b4cc3059b11b7ac23f10733b2a3912 /gcc/tree-streamer-out.c | |
| parent | b0f8644ae1e21356df6911537e5f0f0a376d963b (diff) | |
| download | gcc-65d1b157e98fd9f131bb9021f5d1d29f335ffaa0.tar.gz | |
Split out LTO's writing of top level asm nodes in preparation of extending
what needs to be written out when top level asm-s get enhanced to accept a
limited set of input operands.
gcc/
2011-09-30 Jan Beulich <jbeulich@suse.com>
* lto-cgraph.c (output_cgraph): Remove processing of
'cgraph_asm_nodes', call lto_output_toplevel_asms() instead.
(input_cgraph_1): Remove loop calling cgraph_add_asm_node(), call
lto_input_toplevel_asms() instead.
* lto-section-in.c (lto_section_name): Add "asm" entry.
* lto-streamer-in.c (lto_input_toplevel_asms): New.
* lto-streamer-out.c (lto_output_toplevel_asms): New.
* lto-streamer.h (LTO_minor_version): Bump.
(enum lto_section_type): Add LTO_section_asm.
(struct lto_asm_header): New.
(lto_input_toplevel_asms, lto_output_toplevel_asms): Declare.
* tree-streamer.h (streamer_write_string_cst): Declare.
* tree-streamer-out.c (write_string_cst): Rename to
streamer_write_string_cst and make global. Handle incoming string
being NULL.
(streamer_write_tree_header): Adjust call to renamed function.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179386 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree-streamer-out.c')
| -rw-r--r-- | gcc/tree-streamer-out.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/gcc/tree-streamer-out.c b/gcc/tree-streamer-out.c index 093b4b3e6f3..58be0a385a0 100644 --- a/gcc/tree-streamer-out.c +++ b/gcc/tree-streamer-out.c @@ -31,14 +31,15 @@ along with GCC; see the file COPYING3. If not see /* Output the STRING constant to the string table in OB. Then put the index onto the INDEX_STREAM. */ -static void -write_string_cst (struct output_block *ob, - struct lto_output_stream *index_stream, - tree string) +void +streamer_write_string_cst (struct output_block *ob, + struct lto_output_stream *index_stream, + tree string) { streamer_write_string_with_length (ob, index_stream, - TREE_STRING_POINTER (string), - TREE_STRING_LENGTH (string), + string ? TREE_STRING_POINTER (string) + : NULL, + string ? TREE_STRING_LENGTH (string) : 0, true); } @@ -866,7 +867,7 @@ streamer_write_tree_header (struct output_block *ob, tree expr) /* The text in strings and identifiers are completely emitted in the header. */ if (CODE_CONTAINS_STRUCT (code, TS_STRING)) - write_string_cst (ob, ob->main_stream, expr); + streamer_write_string_cst (ob, ob->main_stream, expr); else if (CODE_CONTAINS_STRUCT (code, TS_IDENTIFIER)) write_identifier (ob, ob->main_stream, expr); else if (CODE_CONTAINS_STRUCT (code, TS_VEC)) |