* insns.def: unify ic_constant_serial and ic_class_serial into one field

  ic_serial. This is possible because these fields are only ever used
  exclusively with each other.

* insns.def: ditto
* vm_core.h: ditto
* vm_insnhelper.c: ditto

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43596 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 2 deletions

diff --git a/vm_core.h b/vm_core.h
index 4bb5cc2976..44f871dd6f 100644
--- a/vm_core.h
+++ b/vm_core.h
@@ -131,8 +131,7 @@ typedef struct rb_compile_option_struct rb_compile_option_t;
 
 
 struct iseq_inline_cache_entry {
-    rb_serial_t ic_constant_serial;
-    rb_serial_t ic_class_serial;
+    rb_serial_t ic_serial;
     union {
 	size_t index;
 	VALUE value;