[Bug rtl-optimization/69847] Spec 2006 403.gcc slows down with -mlra vs. reload on PowerPC

[vmakarov at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69847

--- Comment #25 from Vladimir Makarov <vmakarov at gcc dot gnu.org> ---
Author: vmakarov
Date: Fri Aug  5 21:31:31 2016
New Revision: 239180

URL: https://gcc.gnu.org/viewcvs?rev=239180&root=gcc&view=rev
Log:
2016-08-05  Vladimir Makarov  <vmaka...@redhat.com>

        PR rtl-optimization/69847
        * lra-constraints.c (process_invariant_for_inheritance): Save
        pattern instead of src.
        (remove_inheritance_pseudos): Use the pattern.  Add assert.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/lra-constraints.c