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[PATCH, i386]: Fix PR53141, gcc.target/i386/bmi2-mulx32-[12]a.c FAIL

From: Uros Bizjak <ubizjak at gmail dot com>
To: gcc-patches at gcc dot gnu dot org
Date: Mon, 30 Apr 2012 23:00:50 +0200
Subject: [PATCH, i386]: Fix PR53141, gcc.target/i386/bmi2-mulx32-[12]a.c FAIL

Hello!

On BMI2 targets, we prefer mulx, so switch places of constraints 0 and 1.

2012-04-30  Uros Bizjak  <ubizjak@gmail.com>

	PR target/53141
	* config/i386/i386.md (*umul<mode><dwi>3_1): Switch places of
	constraints 0 and 1.

Tested on x86_64-pc-linux-gnu {,-m32}, committed to mainline SVN.

Uros.

Attachment: r.diff.txt
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