[Bug tree-optimization/41647] New: Early Loop Unrolling control

["dje at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

GCC currently does not provide independent control over early loop unrolling. 
The early inner loop unrolling complicates Polyhedral analysis.  An individual
option that Graphite could access would be helpful.


-- 
           Summary: Early Loop Unrolling control
           Product: gcc
           Version: 4.5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: tree-optimization
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: dje at gcc dot gnu dot org
 GCC build triplet: *-*-*
  GCC host triplet: *-*-*
GCC target triplet: *-*-*


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41647