https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120886
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |pinskia at gcc dot gnu.org
Last reconfirmed| |2025-06-30
Status|UNCONFIRMED |NEW
Severity|normal |enhancement
Ever confirmed|0 |1
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
I see this in gimple-match-exports.cc in:
```
bool
commutative_ternary_op_p (code_helper code, tree type)
{
if (code.is_tree_code ())
return commutative_ternary_tree_code (tree_code (code));
auto cfn = combined_fn (code);
return commutative_ternary_fn_p (associated_internal_fn (cfn, type));
}
```
I wonder if we just do:
```
internal_fn fn = IFN_LAST;
if (gimple_call_internal_p (call))
fn = gimple_call_internal_fn (call);
else if (gimple_call_builtin_p (call, BUILT_IN_NORMAL)
fn = associated_internal_fn (as_combined_fn (DECL_FUNCTION_CODE
(gimple_call_fndecl (call)), type);
```
where type here is the lhs type.
