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[PATCH, i386]: No need to copy reg_class_contents of FLOAT_REGS into a temporary

From: Uros Bizjak <ubizjak at gmail dot com>
To: GCC Patches <gcc-patches at gcc dot gnu dot org>
Date: Mon, 2 Mar 2009 14:46:16 +0100
Subject: [PATCH, i386]: No need to copy reg_class_contents of FLOAT_REGS into a temporary

Hello!

There is really no need to copy reg_class_contents of FLOAT_REGS into
a temporary.

2009-03-02  Uros Bizjak  <ubizjak@gmail.com>

	* config/i386/i386.h (CONDITIONAL_REGISTER_USAGE): Do not copy
	reg_class_contents of FLOAT_REGS into a temporary.

Patch was bootstrapped and regression tested on i686-pc-linux-gnu,
committed to mainline SVN as obvious.

Uros.

Attachment: p.diff.txt
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