* insns.def (opt_case_dispatch), vm_insnhelper.c:

  execute the procedures of "when" clauses by bytecode
  instead of st_foreach() when the object does not hit
  prepared hash.  [ruby-dev:42304]



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29351 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 2 insertions, 14 deletions

diff --git a/insns.def b/insns.def
index 6db675214a..3d5eeeb97b 100644
--- a/insns.def
+++ b/insns.def
@@ -1281,20 +1281,8 @@ opt_case_dispatch
 	    }
 	    break;
 	}
-      default: { /* fall through (else) */
-	struct opt_case_dispatch_i_arg arg;
-
-	arg.obj = key;
-	arg.label = -1;
-	st_foreach(RHASH_TBL(hash), opt_case_dispatch_i, (st_data_t)&arg);
-
-	if (arg.label != -1) {
-	    JUMP(arg.label);
-	}
-	else {
-	    JUMP(else_offset);
-	}
-      }
+      default:
+	break;
     }
 }