[Bug middle-end/123064] New: uncprop should be part of out of ssa

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123064

            Bug ID: 123064
           Summary: uncprop should be part of out of ssa
           Product: gcc
           Version: 16.0
            Status: UNCONFIRMED
          Keywords: internal-improvement, missed-optimization
          Severity: normal
          Priority: P3
         Component: middle-end
          Assignee: unassigned at gcc dot gnu.org
          Reporter: pinskia at gcc dot gnu.org
            Blocks: 68027, 107099, 109483
  Target Milestone: ---

uncprop should not be its seperate pass it should really be part of out of ssa
and be on demand.


Referenced Bugs:

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68027
[Bug 68027] uncprop should work on more than PHI nodes
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107099
[Bug 107099] uncprop a bit too eager
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109483
[Bug 109483] Unoptimal uncprop with assembler flag output