revert r64838 and r64839

because some build failures persisted

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64846 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 10 insertions, 28 deletions

diff --git a/insns.def b/insns.def
index eb8c20bbba..742cd87960 100644
--- a/insns.def
+++ b/insns.def
@@ -1216,34 +1216,6 @@ opt_ltlt
     }
 }
 
-/* optimized X&Y. */
-DEFINE_INSN
-opt_and
-(CALL_INFO ci, CALL_CACHE cc)
-(VALUE recv, VALUE obj)
-(VALUE val)
-{
-    val = vm_opt_and(recv, obj);
-
-    if (val == Qundef) {
-        CALL_SIMPLE_METHOD();
-    }
-}
-
-/* optimized X|Y. */
-DEFINE_INSN
-opt_or
-(CALL_INFO ci, CALL_CACHE cc)
-(VALUE recv, VALUE obj)
-(VALUE val)
-{
-    val = vm_opt_or(recv, obj);
-
-    if (val == Qundef) {
-        CALL_SIMPLE_METHOD();
-    }
-}
-
 /* [] */
 DEFINE_INSN
 opt_aref
@@ -1438,6 +1410,16 @@ opt_call_c_function
     NEXT_INSN();
 }
 
+/* BLT */
+DEFINE_INSN
+bitblt
+()
+()
+(VALUE ret)
+{
+    ret = rb_str_new2("a bit of bacon, lettuce and tomato");
+}
+
 /* The Answer to Life, the Universe, and Everything */
 DEFINE_INSN
 answer