createIrBlockBody
inline fun IrPluginContext.createIrBlockBody(startOffset: Int = UNDEFINED_OFFSET, endOffset: Int = UNDEFINED_OFFSET): IrBlockBody
inline fun IrPluginContext.createIrBlockBody(startOffset: Int = UNDEFINED_OFFSET, endOffset: Int = UNDEFINED_OFFSET, initializer: IrBlockBody.() -> Unit): IrBlockBody
inline fun IrPluginContext.createIrBlockBody(startOffset: Int = UNDEFINED_OFFSET, endOffset: Int = UNDEFINED_OFFSET, statements: List<IrStatement>): IrBlockBody