reg_rename Struct Reference

Data Fields
HARD_REG_SET	unavailable_hard_regs
HARD_REG_SET	available_for_renaming
bool	crosses_call

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Detailed Description

   Holds the results of computation of available for renaming and
   unavailable hard registers.  

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Field Documentation

HARD_REG_SET reg_rename::available_for_renaming

     These are *available* for renaming.  

Referenced by mark_unavailable_hard_regs().

bool reg_rename::crosses_call

     Whether this code motion path crosses a call.  

Referenced by choose_best_reg_1().

HARD_REG_SET reg_rename::unavailable_hard_regs

     These are unavailable due to calls crossing, globalness, etc.  

Referenced by init_regs_for_mode().

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

• sel-sched.c