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[PATCH, i386]: Fix PR42549, Incorrect 3DNow! code generated

From: Uros Bizjak <ubizjak at gmail dot com>
To: GCC Patches <gcc-patches at gcc dot gnu dot org>
Date: Wed, 30 Dec 2009 12:11:30 +0100
Subject: [PATCH, i386]: Fix PR42549, Incorrect 3DNow! code generated

Hello!

There was a nasty typo in insn template for alternative 1 in *mmx_subv2sf3 insn pattern.

2009-12-30 Uros Bizjak <ubizjak@gmail.com>

    PR target/42549
    * config/i386/mmx.md (*mmx_subv2sf3): Fix insn operand number for
    alternative 1.

testsuite/ChangeLog:

2009-12-30 Uros Bizjak <ubizjak@gmail.com>

    PR target/42549
    * gcc.target/i386/mmx-3dnow-check.h: New file.
    * gcc.target/i386/pr42549.c: New test.

Patch was tested on x86_64-pc-linux-gnu, also on gcc13 that has AMD processor. Patch was committed to mainline, will be committed to other release branches.

Uros.

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