[Bug middle-end/115100] New: non-target specific const_scalar_int_operand predicate is not documented

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115100

            Bug ID: 115100
           Summary: non-target specific const_scalar_int_operand predicate
                    is not documented
           Product: gcc
           Version: 15.0
            Status: UNCONFIRMED
          Keywords: documentation
          Severity: normal
          Priority: P3
         Component: middle-end
          Assignee: unassigned at gcc dot gnu.org
          Reporter: pinskia at gcc dot gnu.org
  Target Milestone: ---

While trying looking into some of the aarch64 predicates I noticed that
const_scalar_int_operand generic predicate is not documented in the internals
manual
(https://gcc.gnu.org/onlinedocs/gccint/Machine-Independent-Predicates.html#index-general_005foperand
).

This has been true since wide-int branch was merged in back in 2014.