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[PATCH ARM/Embedded-4_8-branch]disable rtl loop invariant when optimizing for size

From: "bin.cheng" <bin dot cheng at arm dot com>
To: <gcc-patches at gcc dot gnu dot org>
Cc: "Joey Ye" <Joey dot Ye at arm dot com>, "Zhenqiang Chen" <Zhenqiang dot Chen at arm dot com>
Date: Thu, 29 Aug 2013 11:18:08 +0800
Subject: [PATCH ARM/Embedded-4_8-branch]disable rtl loop invariant when optimizing for size
Authentication-results: sourceware.org; auth=none

Hi,

The attached patch disables rtl loop invariant when optimizing for code
size.  Committed to ARM/Embedded-4_8-branch as r202067.

Thanks.
bin

2013-08-29  Zhenqiang Chen  <zhenqiang.chen@arm.com>

	* config/arm/arm.c (arm_option_override): Disable loop2_invariant
	pass when optimize_size and ira-loop-pressure is not enabled.

Attachment: r202067.txt
Description: Text document

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