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

Data Fields

rtx insn
rtx reg
vec< rtxvar_expansions
struct var_to_expandnext
enum rtx_code op
int expansion_count
int reuse_expansion

Detailed Description

   Information about accumulators to expand.  

Field Documentation

int var_to_expand::expansion_count
rtx var_to_expand::insn
struct var_to_expand* var_to_expand::next
enum rtx_code var_to_expand::op

Referenced by split_iv().

rtx var_to_expand::reg

Referenced by get_ivts_expr(), and split_iv().

int var_to_expand::reuse_expansion
vec<rtx> var_to_expand::var_expansions

Referenced by split_iv().

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