Test code to check the 'bastore' opcode doesn't need the 'i2b' opcode

HelloWorld.jasmin

.class public HelloWorld
    .super java/lang/Object

    .method public <init>()V
       aload_0
       invokenonvirtual java/lang/Object/<init>()V
       return
    .end method

    .method public static main([Ljava/lang/String;)V
       .limit stack 6

       getstatic java/lang/System/out Ljava/io/PrintStream;

       iconst_1
       newarray byte
       dup
       iconst_0

       bipush 127
       iconst_1
       iadd
       bastore

       iconst_0
       baload

       invokevirtual java/io/PrintStream/println(I)V

       return
    .end method