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Re: PATCH to emit smlal/umlal for arm
- To: Clinton Popetz <cpopetz at cpopetz dot com>
- Subject: Re: PATCH to emit smlal/umlal for arm
- From: Richard Earnshaw <rearnsha at arm dot com>
- Date: Mon, 13 Dec 1999 11:33:59 +0000
- Cc: gcc-patches at gcc dot gnu dot org
- Cc: rearnsha at arm dot com
- Organization: ARM Ltd.
- Reply-To: rearnsha at arm dot com
> [Oops...forgot the ChangeLog entry.]
>
> I'm committing the following patch to add two patterns for long long
> multiply-accumulate instructions to the arm port. It passes regression, and
> was approved by Nick Clifton.
>
> -Clint
>
>
> 1999-12-10 Clinton Popetz <cpopetz@cygnus.com>
>
> * config/arm/arm.md (mulsidi3adddi, umulsidi3adddi): New patterns
> for long long multiply-accumlate.
This should have been applied to the merged-arm-thumb-backend-branch.
TARGET_ARM is not valid on the trunk, so it won't compile.
R.