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Re: [patch] arm.c: Adjust costs for the RSB instruction.
- From: Paul Brook <paul at codesourcery dot com>
- To: Kazu Hirata <kazu at codesourcery dot com>
- Cc: gcc-patches at gcc dot gnu dot org, nickc at redhat dot com, richard dot earnshaw at arm dot com
- Date: Tue, 14 Apr 2009 16:57:10 +0100
- Subject: Re: [patch] arm.c: Adjust costs for the RSB instruction.
- References: <20090414154351.B793C6F62057@daisy.codesourcery.com>
> 2009-04-14 Kazu Hirata <kazu@codesourcery.com>
>
> * config/arm/arm.c (arm_rtx_costs_1): Treat a minus with a shift
> the same as a minus without a shift.
Ok.
Paul