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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index e20777f..b2b7ea1 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,60 @@ +2012-11-05 Sriraman Tallam <tmsriram@google.com> + + * doc/tm.texi.in (TARGET_OPTION_FUNCTION_VERSIONS): New hook + description. + * (TARGET_COMPARE_VERSION_PRIORITY): New hook description. + * (TARGET_GET_FUNCTION_VERSIONS_DISPATCHER): New hook description. + * (TARGET_GENERATE_VERSION_DISPATCHER_BODY): New hook description. + * doc/tm.texi: Regenerate. + * target.def (compare_version_priority): New target hook. + * (generate_version_dispatcher_body): New target hook. + * (get_function_versions_dispatcher): New target hook. + * (function_versions): New target hook. + * cgraph.c (cgraph_fnver_htab): New htab. + (cgraph_fn_ver_htab_hash): New function. + (cgraph_fn_ver_htab_eq): New function. + (version_info_node): New pointer. + (insert_new_cgraph_node_version): New function. + (get_cgraph_node_version): New function. + (delete_function_version): New function. + (record_function_versions): New function. + * cgraph.h (cgraph_node): New bitfield dispatcher_function. + (cgraph_function_version_info): New struct. + (get_cgraph_node_version): New function. + (insert_new_cgraph_node_version): New function. + (record_function_versions): New function. + (delete_function_version): New function. + (init_lowered_empty_function): Expose function. + * tree.h (DECL_FUNCTION_VERSIONED): New macro. + (tree_function_decl): New bit-field versioned_function. + * cgraphunit.c (cgraph_analyze_function): Generate body of multiversion + function dispatcher. + (cgraph_analyze_functions): Analyze dispatcher function. + (init_lowered_empty_function): Make non-static. New parameter in_ssa. + (assemble_thunk): Add parameter to call to init_lowered_empty_function. + * config/i386/i386.c (add_condition_to_bb): New function. + (get_builtin_code_for_version): New function. + (ix86_compare_version_priority): New function. + (feature_compare): New function. + (dispatch_function_versions): New function. + (ix86_function_versions): New function. + (attr_strcmp): New function. + (ix86_mangle_function_version_assembler_name): New function. + (ix86_mangle_decl_assembler_name): New function. + (make_name): New function. + (make_dispatcher_decl): New function. + (is_function_default_version): New function. + (ix86_get_function_versions_dispatcher): New function. + (make_attribute): New function. + (make_resolver_func): New function. + (ix86_generate_version_dispatcher_body): New function. + (fold_builtin_cpu): Return integer for cpu builtins. + (TARGET_MANGLE_DECL_ASSEMBLER_NAME): New macro. + (TARGET_COMPARE_VERSION_PRIORITY): New macro. + (TARGET_GENERATE_VERSION_DISPATCHER_BODY): New macro. + (TARGET_GET_FUNCTION_VERSIONS_DISPATCHER): New macro. + (TARGET_OPTION_FUNCTION_VERSIONS): New macro. + 2012-11-05 Joern Rennecke <joern.rennecke@embecosm.com> * recog.c (extract_insn): Enabled alternative defaults to 1. |