[Bug target/64036] New: [SH] Evaluate re-enabling scheduling before RA

[olegendo at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64036

            Bug ID: 64036
           Summary: [SH] Evaluate re-enabling scheduling before RA
           Product: gcc
           Version: 5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
          Assignee: unassigned at gcc dot gnu.org
          Reporter: olegendo at gcc dot gnu.org
            Target: sh*-*-*

The first instruction scheduling pass before register allocation has been
disabled to work around some problems in sh.c (sh_option_override).
Re-enabling it should be evaluated to see if the problems are still there and
whether it is beneficial for the generated code.