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Re: [patch, arm] Prefer LO_REG registers in regrename
- From: Ramana Radhakrishnan <ramana dot radhakrishnan at arm dot com>
- To: Yao Qi <yao at codesourcery dot com>
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Wed, 08 Dec 2010 17:28:41 +0000
- Subject: Re: [patch, arm] Prefer LO_REG registers in regrename
- References: <4CFFB571.9080308@codesourcery.com>
- Reply-to: ramana dot radhakrishnan at arm dot com
Can't approve or reject your patch but a very minor nit :)
On Thu, 2010-12-09 at 00:42 +0800, Yao Qi wrote:
> +static reg_class_t
> +arm_preferred_rename_class (reg_class_t class)
> +{
> + /* thumb-2 instructions using LO_REGS may be smaller than
> instructions
s/thumb-2/Thumb-2 or s/thumb-2/Thumb2 though Thumb-2 seems to be the
preferred form in large parts of the source.
Cheers
Ramana