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Re: Fw: [PATCH][Modulo-sched] Add use-def chain problem
- From: Revital1 Eres <ERES at il dot ibm dot com>
- To: Kenneth Zadeck <zadeck at naturalbridge dot com>
- Cc: gcc-patches <gcc-patches at gcc dot gnu dot org>
- Date: Mon, 29 Oct 2007 13:49:55 +0200
- Subject: Re: Fw: [PATCH][Modulo-sched] Add use-def chain problem
Kenneth Zadeck <zadeck@naturalbridge.com> wrote on 28/10/2007 00:52:26:
> approved. btw, any idea how much it slows things down?
Comparing C bootstrap with and without the patch on ppc shows ~0.7%
difference in compile time.
Thanks,
Revital