зеркало из https://github.com/github/ruby.git
* internal.h (RCLASS_SERIAL): Add RCLASS_SERIAL as a convenience
accessor for RCLASS_EXT(klass)->class_serial. * class.c, vm_insnhelper.c, vm_method.c: Use RCLASS_SERIAL git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44098 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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@ -1,3 +1,10 @@
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Mon Dec 9 20:00:00 2013 Charlie Somerville <charliesome@ruby-lang.org>
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* internal.h (RCLASS_SERIAL): Add RCLASS_SERIAL as a convenience
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accessor for RCLASS_EXT(klass)->class_serial.
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* class.c, vm_insnhelper.c, vm_method.c: Use RCLASS_SERIAL
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Mon Dec 9 19:50:00 2013 Charlie Somerville <charliesome@ruby-lang.org>
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* compile.c, insns.def, test/ruby/test_rubyvm.rb, vm.c, vm_core.h,
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2
class.c
2
class.c
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@ -166,7 +166,7 @@ class_alloc(VALUE flags, VALUE klass)
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RCLASS_EXT(obj)->subclasses = NULL;
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RCLASS_EXT(obj)->parent_subclasses = NULL;
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RCLASS_EXT(obj)->module_subclasses = NULL;
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RCLASS_EXT(obj)->class_serial = rb_next_class_serial();
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RCLASS_SERIAL(obj) = rb_next_class_serial();
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RCLASS_REFINED_CLASS(obj) = Qnil;
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RCLASS_EXT(obj)->allocator = 0;
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@ -296,6 +296,7 @@ void rb_class_remove_from_super_subclasses(VALUE);
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#define RCLASS_IV_INDEX_TBL(c) (RCLASS(c)->iv_index_tbl)
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#define RCLASS_ORIGIN(c) (RCLASS_EXT(c)->origin)
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#define RCLASS_REFINED_CLASS(c) (RCLASS_EXT(c)->refined_class)
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#define RCLASS_SERIAL(c) (RCLASS_EXT(c)->class_serial)
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static inline void
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RCLASS_M_TBL_INIT(VALUE c)
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@ -487,7 +487,7 @@ vm_getivar(VALUE obj, ID id, IC ic, rb_call_info_t *ci, int is_attr)
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VALUE val = Qundef;
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VALUE klass = RBASIC(obj)->klass;
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if (LIKELY((!is_attr && ic->ic_serial == RCLASS_EXT(klass)->class_serial) ||
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if (LIKELY((!is_attr && ic->ic_serial == RCLASS_SERIAL(klass)) ||
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(is_attr && ci->aux.index > 0))) {
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long index = !is_attr ? (long)ic->ic_value.index : ci->aux.index - 1;
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long len = ROBJECT_NUMIV(obj);
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@ -510,7 +510,7 @@ vm_getivar(VALUE obj, ID id, IC ic, rb_call_info_t *ci, int is_attr)
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}
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if (!is_attr) {
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ic->ic_value.index = index;
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ic->ic_serial = RCLASS_EXT(klass)->class_serial;
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ic->ic_serial = RCLASS_SERIAL(klass);
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}
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else { /* call_info */
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ci->aux.index = index + 1;
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@ -542,7 +542,7 @@ vm_setivar(VALUE obj, ID id, VALUE val, IC ic, rb_call_info_t *ci, int is_attr)
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st_data_t index;
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if (LIKELY(
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(!is_attr && ic->ic_serial == RCLASS_EXT(klass)->class_serial) ||
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(!is_attr && ic->ic_serial == RCLASS_SERIAL(klass)) ||
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(is_attr && ci->aux.index > 0))) {
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long index = !is_attr ? (long)ic->ic_value.index : ci->aux.index-1;
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long len = ROBJECT_NUMIV(obj);
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@ -559,7 +559,7 @@ vm_setivar(VALUE obj, ID id, VALUE val, IC ic, rb_call_info_t *ci, int is_attr)
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if (iv_index_tbl && st_lookup(iv_index_tbl, (st_data_t)id, &index)) {
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if (!is_attr) {
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ic->ic_value.index = index;
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ic->ic_serial = RCLASS_EXT(klass)->class_serial;
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ic->ic_serial = RCLASS_SERIAL(klass);
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}
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else {
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ci->aux.index = index + 1;
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@ -823,7 +823,7 @@ vm_search_method(rb_call_info_t *ci, VALUE recv)
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VALUE klass = CLASS_OF(recv);
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#if OPT_INLINE_METHOD_CACHE
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if (LIKELY(GET_GLOBAL_METHOD_STATE() == ci->method_state && RCLASS_EXT(klass)->class_serial == ci->class_serial)) {
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if (LIKELY(GET_GLOBAL_METHOD_STATE() == ci->method_state && RCLASS_SERIAL(klass) == ci->class_serial)) {
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/* cache hit! */
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return;
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}
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@ -834,7 +834,7 @@ vm_search_method(rb_call_info_t *ci, VALUE recv)
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ci->call = vm_call_general;
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#if OPT_INLINE_METHOD_CACHE
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ci->method_state = GET_GLOBAL_METHOD_STATE();
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ci->class_serial = RCLASS_EXT(klass)->class_serial;
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ci->class_serial = RCLASS_SERIAL(klass);
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#endif
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}
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@ -39,7 +39,7 @@ static struct cache_entry global_method_cache[GLOBAL_METHOD_CACHE_SIZE];
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static void
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rb_class_clear_method_cache(VALUE klass)
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{
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RCLASS_EXT(klass)->class_serial = rb_next_class_serial();
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RCLASS_SERIAL(klass) = rb_next_class_serial();
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rb_class_foreach_subclass(klass, rb_class_clear_method_cache);
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}
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