test/lang.rb: update compiled code in comments

- variable sized instructions
- new instruction names
- remove OP_ prefix as code dump does

test/t/lang.rb

@@ -12,15 +12,15 @@
 #
 # compiles to the following byte code:
 #
-#    1 000 OP_LOADI      R1      0               ; R1:i
-#    2 001 OP_MOVE       R2      R1              ; R1:i
-#    2 002 OP_LOADI      R3      0
-#    2 003 OP_GT R2      :>      1
-#    2 004 OP_JMPNOT     R2      008
-#    2 005 OP_MOVE       R2      R1              ; R1:i
-#    2 006 OP_LOADI      R3      10
-#    2 007 OP_LT R2      :<      1
-#    2 008 OP_JMPNOT     R2      (The address of end of then part)
+#    1 000 LOADI_0      R1      (0)             ; R1:i
+#    2 002 MOVE         R2      R1              ; R1:i
+#    2 005 LOADI_0      R3      (0)
+#    2 007 GT     R2      R3
+#    2 009 JMPNOT       R2      021
+#    2 013 MOVE         R2      R1              ; R1:i
+#    2 016 LOADI8       R3      10
+#    2 019 LT     R2      R3
+#    2 021 JMPNOT       R2      (The address of end of then part)
 #
 # When the instruction fusion the OP_GT and OP_JMPNOT you fell into the pitfalls.
 # The deleted intermediate boolean value is used in OP_JMPNOT (address 008).