equivalence Struct Reference
Collaboration diagram for equivalence:
Data Fields | |
| rtx | replacement |
| rtx * | src_p |
| rtx | init_insns |
| int | loop_depth |
| int | is_arg_equivalence |
| char | replace |
Field Documentation
| rtx equivalence::init_insns |
The list of each instruction which initializes this register.
| int equivalence::is_arg_equivalence |
Nonzero if this had a preexisting REG_EQUIV note.
| int equivalence::loop_depth |
Loop depth is used to recognize equivalences which appear to be present within the same loop (or in an inner loop).
| char equivalence::replace |
Set when an attempt should be made to replace a register with the associated src_p entry.
| rtx equivalence::replacement |
Set when a REG_EQUIV note is found or created. Use to keep track of what memory accesses might be created later, e.g. by reload.
| rtx* equivalence::src_p |
The documentation for this struct was generated from the following file:
