$79e506f5 tagged-template-base-identifier.js:1:1
  Registers: 9
  Blocks:    1
  Constants:
    [0] = String("")

block0:
  [   0] NewObject dst:reg5
  [  10] NewFunction dst:reg6, shared_function_data_index:0 (f)
  [  28] InitObjectLiteralProperty object:reg5, `f`, src:reg6, shape_cache_index:0, property_slot:0
  [  40] CacheObjectShape object:reg5
  [  50] SetGlobal `obj`, src:reg5
  [  68] GetGlobal dst:reg5, `obj`
  [  80] GetById dst:reg6, base:reg5, `f` (obj.f)
  [  a0] GetTemplateObject dst:reg7, strings:[String(""), String("")]
  [  c0] Call dst:reg8, callee:reg6, this_value:reg5, arguments:[reg7]
  [  e8] End value:reg8


f$eef94cf9 tagged-template-base-identifier.js:3:9
  Registers: 5
  Blocks:    1

block0:
  [   0] Return value:this