[Bug ipa/60243] IPA is slow on large cgraph tree

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60243

--- Comment #8 from Richard Biener <rguenth at gcc dot gnu.org> ---
Author: rguenth
Date: Wed Feb 19 09:29:34 2014
New Revision: 207879

URL: http://gcc.gnu.org/viewcvs?rev=207879&root=gcc&view=rev
Log:
2014-02-19  Richard Biener  <rguent...@suse.de>

    PR ipa/60243
    * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
    (ipa_modify_call_arguments): Emit an argument load explicitely and
    preserve virtual SSA form there and for the replacement call.
    Do not update SSA form nor free dominance info.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/ipa-prop.c