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| author | Jan Hubicka <jh@suse.cz> | 2010-05-05 12:21:42 +0200 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2010-05-05 10:21:42 +0000 |
| commit | 2f41ecf538cfb7f3355dc1844345d9d78e0ca56a (patch) | |
| tree | 875c06ba015ae9aa913d0e3eeea54506464b244d /gcc/lto | |
| parent | 9e0546efa363b5cd7d4cb55c314cfed979dcb21b (diff) | |
| download | gcc-2f41ecf538cfb7f3355dc1844345d9d78e0ca56a.zip gcc-2f41ecf538cfb7f3355dc1844345d9d78e0ca56a.tar.gz gcc-2f41ecf538cfb7f3355dc1844345d9d78e0ca56a.tar.bz2 | |
lto-cgraph.c (output_varpool): Forward declare; work on encoder.
* lto-cgraph.c (output_varpool): Forward declare; work on encoder.
(lto_varpool_encoder_new, lto_varpool_encoder_delete, lto_varpool_encoder_encode
lto_varpool_encoder_lookup, lto_varpool_encoder_deref, lto_varpool_encoder_size,
lto_varpool_encoder_encode_initializer_p,
lto_set_varpool_encoder_encode_initializer): New functions.
(lto_output_cgraph): Take vset parameter too; compute varpool encoder;
call output_varpool.
(input_varpool_node): Do not always set analyzed.
(input_cgraph_1): Return vector of cgraph nodes.
(input_varpool_1): Return vector of varpools.
(input_cgraph): Free the vectors.
* lto-streamer-out.c (lto_output_ts_decl_common_tree_pointers):
output only initializers needed.
(lto_output): Only call output_cgraph.
(produce_asm_for_decls): Call lto_varpool_encoder_delete.
* lto-section-out.c (lto_new_out_decl_state): Initialize
state->varpool_node_encoder.
* lto-streamer.h (lto_varpool_encoder_d): New.
(lto_out_decl_state, lto_file_decl_data): Add varpool_node_encoder.
(lto_cgraph_encoder_delete, output_cgraph): Update prototype.
(lto_varpool_encoder_deref, lto_varpool_encoder_lookup,
lto_varpool_encoder_encode, lto_varpool_encoder_delete,
lto_varpool_encoder_encode_initializer_p, lto_varpool_encoder_new):
Declare.
(output_varpool, input_varpool): Remove declarations.
* lto.c (lto_1_to_1_map): Partition only needed nodes.
From-SVN: r159062
Diffstat (limited to 'gcc/lto')
| -rw-r--r-- | gcc/lto/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/lto/lto.c | 2 |
2 files changed, 5 insertions, 1 deletions
diff --git a/gcc/lto/ChangeLog b/gcc/lto/ChangeLog index c17da3b..72a8028 100644 --- a/gcc/lto/ChangeLog +++ b/gcc/lto/ChangeLog @@ -1,3 +1,7 @@ +2010-05-05 Jan Hubicka <jh@suse.cz> + + * lto.c (lto_1_to_1_map): Partition only needed nodes. + 2010-04-30 Jan Hubicka <jh@suse.cz> * lto.c (get_filename_for_set): Look for cgraph node and if none found, use diff --git a/gcc/lto/lto.c b/gcc/lto/lto.c index d306580..d653b04 100644 --- a/gcc/lto/lto.c +++ b/gcc/lto/lto.c @@ -584,7 +584,7 @@ lto_1_to_1_map (void) for (vnode = varpool_nodes; vnode; vnode = vnode->next) { - if (vnode->alias) + if (vnode->alias || !vnode->needed) continue; slot = pointer_map_contains (vpmap, file_data); if (slot) |