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Re: RFC: LRA for x86/x86-64 [0/9]
- From: Steven Bosscher <stevenb dot gcc at gmail dot com>
- To: Vladimir Makarov <vmakarov at redhat dot com>
- Cc: GCC Patches <gcc-patches at gcc dot gnu dot org>, Richard Guenther <richard dot guenther at gmail dot com>
- Date: Mon, 1 Oct 2012 13:19:55 +0200
- Subject: Re: RFC: LRA for x86/x86-64 [0/9]
- References: <5064D9AD.5070504@redhat.com> <CABu31nPaws_d+QoBdO_PxSXjHsZ8Kb10aOM_9GeWQKhoyG6_mA@mail.gmail.com> <5065C066.4040600@redhat.com> <5066486B.70205@redhat.com> <CABu31nP-19ZPkW6twoWZbPqThsY6zhyvhiW445Co+Gr_CykL=A@mail.gmail.com> <CAFiYyc3yCW-BGt0quQq=Ge3KTs9=Xyp25uneB8_zgQWtFeJzaA@mail.gmail.com> <CABu31nMw_VfLkcrqwUY=kYPH+G=Kv-OjwOJF0L5xbRjYfCXkJQ@mail.gmail.com> <CAFiYyc24pkv18XaviZRbOjYS4YOA1oyEQi5a5iWD=xvhkRDUKA@mail.gmail.com> <CABu31nPTVnJXfK4AyiLFXv_fFfo7oTCaLOPWfm9g0Jr46V2oKg@mail.gmail.com>
On Mon, Oct 1, 2012 at 12:10 PM, Steven Bosscher <stevenb.gcc@gmail.com> wrote:
> The " LRA create live range" time is mostly spent in merge_live_ranges
> walking lists.
Hmm no, that's just gcc17's ancient debugger telling me lies.
lra_live_range_in_p is not even used.
/me upgrades to something newer than gdb 6.8...
Ciao!
Steven