Method emitCall

src/main/java/org/dynjs/ir/IRByteCodeCompiler.java:111–144

(JiteClass jiteClass, CodeBlock block, Call instruction, HashMap<Label, LabelNode> jumpMap)

    }

    private void emitCall(JiteClass jiteClass, CodeBlock block, Call instruction, HashMap<Label, LabelNode> jumpMap) {
        block.aload(EXECUTION_CONTEXT);
        emitOperand(block, instruction.getIdentifier());
        // ref
        block.dup();
        // ref ref
        block.dup();
        // ref ref ref
        block.aload(EXECUTION_CONTEXT);
        // ref ref ref ec
        block.swap();
        // ref ref ec ref
        block.invokestatic(p(Types.class), "getValue", sig(Object.class, ExecutionContext.class, Object.class));
        // ref ref function
        block.checkcast(p(JSFunction.class));
        // ref ref function
        block.swap();
        // ref function ref
        block.invokestatic(p(Interpreter.class), "getThis", sig(Object.class, Object.class));
        // ref function this

        Operand[] args = instruction.getArgs();
        block.bipush(args.length);
        block.anewarray(p(Object.class));
        for (int i = 0; i < args.length; i++) {
            block.dup();
            block.bipush(i);
            Operand operand = args[i];
            emitOperand(block, operand);
            block.arraystore();
        }
        // ref function this args...
        block.invokevirtual(p(ExecutionContext.class), "call", sig(Object.class, Object.class, JSFunction.class, Object.class, Object[].class));
    }

    private void emitSub(CodeBlock block, Sub instruction) {
        emitOperand(block, instruction.getLHS());