Hash :
d4bd963f
        
        Author :
  
        
        Date :
2018-03-08T16:32:44
        
      
Don't use TIntermSymbol nodes for function parameters Parameter nodes are not needed - it's simpler to just create a TVariable object for each parameter when the TFunction is initialized. With this change we also store only one object per each parameter type used in built-in functions, instead of one array of TConstParameter entries for each unique parameter sequence. This simplifies code and reduces binary size and compiler memory use. Compiler perf does not seem to be significantly affected. BUG=angleproject:2267 TEST=angle_unittests Change-Id: I2b82400dd594731074309f92a705e75135a4c82c Reviewed-on: https://chromium-review.googlesource.com/955589 Commit-Queue: Olli Etuaho <oetuaho@nvidia.com> Reviewed-by: Jamie Madill <jmadill@chromium.org>