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Re: [PATCH][modulo-sched] Fix generation of reg-moves
- From: Andrey Belevantsev <abel at ispras dot ru>
- To: Ayal Zaks <ZAKS at il dot ibm dot com>
- Cc: Revital1 Eres <ERES at il dot ibm dot com>, Alexander Monakov <amonakov at ispras dot ru>, gcc-patches at gcc dot gnu dot org
- Date: Tue, 18 Dec 2007 22:45:44 +0300
- Subject: Re: [PATCH][modulo-sched] Fix generation of reg-moves
- References: <OF016AFB5D.E7467FF0-ONC22573B5.006A3E83-C22573B5.006A9E33@il.ibm.com>
Hello,
I'd like to add that the patch fixes the miscompiles on SPEC we've seen
on ia64 with the export-ddg patch and reported to Revital. Also, the
patch bootstraps on ia64 together with the export-ddg patch with
BOOT_CFLAGS="-O2 -fmodulo-sched -fmodulo-sched-allow-regmoves".
Andrey