GCC Middle and Back End API Reference
simplify_plus_minus_op_data Struct Reference
Collaboration diagram for simplify_plus_minus_op_data:

Data Fields

rtx op
short neg

Detailed Description

   Simplify a PLUS or MINUS, at least one of whose operands may be another

   Rather than test for specific case, we do this by a brute-force method
   and do all possible simplifications until no more changes occur.  Then
   we rebuild the operation.  

Field Documentation

short simplify_plus_minus_op_data::neg
rtx simplify_plus_minus_op_data::op

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