GCC Middle and Back End API Reference
allocno_hard_regs Struct Reference

Data Fields

int64_t cost

Detailed Description

The structure contains information about hard registers can be
assigned to allocnos.  Usually it is allocno profitable hard
registers but in some cases this set can be a bit different.  Major
reason of the difference is a requirement to use hard register sets
that form a tree or a forest (set of trees), i.e. hard register set
of a node should contain hard register sets of its subnodes.   

Field Documentation

◆ cost

int64_t allocno_hard_regs::cost

◆ set

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