diff options
| author | tmm1 <tmm1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-12-20 05:10:07 +0000 |
|---|---|---|
| committer | tmm1 <tmm1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-12-20 05:10:07 +0000 |
| commit | 3409690957ae57822ef18189c006068476c035ff (patch) | |
| tree | a120872626eaeeb748c18c1b2b07e0dc642253db /include | |
| parent | 41c42afddab5173c281fd1b6a8af2f522c540cc8 (diff) | |
ruby.h: swap iv_index_tbl and super for struct RClass
* include/ruby/ruby.h (struct RClass): add super, remove iv_index_tbl.
since RCLASS_SUPER() is commonly used inside while loops, we move it
back inside struct RClass to improve cache hits. this provides a
small improvement (1%) in hotspots like rb_obj_is_kind_of()
* internal.h (struct rb_classext_struct): remove super, add
iv_index_table
* internal.h (RCLASS_SUPER): update for new location
* internal.h (RCLASS_SET_SUPER): ditto
* internal.h (RCLASS_IV_INDEX_TBL): ditto
* object.c (rb_class_get_superclass): ditto
* include/ruby/backward/classext.h (RCLASS_SUPER): ditto
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44294 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'include')
| -rw-r--r-- | include/ruby/backward/classext.h | 2 | ||||
| -rw-r--r-- | include/ruby/ruby.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/include/ruby/backward/classext.h b/include/ruby/backward/classext.h index 615e6f6858..33f3b014b8 100644 --- a/include/ruby/backward/classext.h +++ b/include/ruby/backward/classext.h @@ -13,6 +13,6 @@ typedef struct rb_deprecated_classext_struct { #undef RCLASS_SUPER(c) #define RCLASS_EXT(c) ((rb_deprecated_classext_t *)RCLASS(c)->ptr) -#define RCLASS_SUPER(c) (RCLASS_EXT(c)->super) +#define RCLASS_SUPER(c) (RCLASS(c)->super) #endif /* RUBY_BACKWARD_CLASSEXT_H */ diff --git a/include/ruby/ruby.h b/include/ruby/ruby.h index 9af062ec94..03b9bd0d1a 100644 --- a/include/ruby/ruby.h +++ b/include/ruby/ruby.h @@ -789,9 +789,9 @@ typedef struct rb_classext_struct rb_classext_t; struct RClass { struct RBasic basic; + VALUE super; rb_classext_t *ptr; struct method_table_wrapper *m_tbl_wrapper; - struct st_table *iv_index_tbl; }; #define RCLASS_SUPER(c) rb_class_get_superclass(c) #define RMODULE_IV_TBL(m) RCLASS_IV_TBL(m) |