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[Patch, ARM]Add pipeline description for ARM Cortex-M7

From: "Terry Guo" <terry dot guo at arm dot com>
To: <gcc-patches at gcc dot gnu dot org>
Cc: "Richard Earnshaw" <Richard dot Earnshaw at arm dot com>
Date: Wed, 12 Nov 2014 17:51:55 +0800
Subject: [Patch, ARM]Add pipeline description for ARM Cortex-M7
Authentication-results: sourceware.org; auth=none

Hi there,

Attached patch intends to add pipeline description for  ARM MCU Cortex-M7.
Is it ok to trunk?

BR,
Terry

2014-11-12  Terry Guo  <terry.guo@arm.com>

        * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
        * config/arm/arm.md (generic_sched): Exclude cortex-m7.
        (generic_vfp): Likewise.
        * config/arm/cortex-m7.md: New pipeline description for cortex-m7.

Attachment: gcc-cortex-m7-pipeline-v7.txt
Description: Text document

Follow-Ups:
- Re: [Patch, ARM]Add pipeline description for ARM Cortex-M7
  - From: Ramana Radhakrishnan

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