GCC Middle and Back End API Reference
model_pressure_limit Struct Reference

Data Fields

int orig_pressure
int pressure
int point

Detailed Description

   Information about the pressure limit for a particular register class.
   This structure is used when applying a model schedule to the main

Field Documentation

int model_pressure_limit::orig_pressure
     The maximum register pressure seen in the original model schedule.  
int model_pressure_limit::point
     The point of the current model schedule at which PRESSURE is first
     reached.  It is set to -1 if the value needs to be recomputed.  

Referenced by model_classify_pressure().

int model_pressure_limit::pressure
     The maximum register pressure seen in the current model schedule
     (which excludes instructions that have already been scheduled).  

Referenced by model_classify_pressure().

The documentation for this struct was generated from the following file: