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[4.0 PATCH]: Backport PR target/23570 and PR target/22585 fixes from mainline

From: Uros Bizjak <uros dot bizjak at kss-loka dot si>
To: gcc-patches at gcc dot gnu dot org
Date: Thu, 06 Oct 2005 08:30:15 +0200
Subject: [4.0 PATCH]: Backport PR target/23570 and PR target/22585 fixes from mainline
Reply-to: ubizjak at gmail dot com

Hello!

This patch backports two 4.0 regression fixes from mainline to 4.0 branch. Patch
is bootstrapped on i686-pc-linux-gnu, regtested for c and c++.

OK for 4.0 branch?


2005-10-05 Uros Bizjak <uros@kss-loka.si>

	PR target/23570
	* config/i386/sse.md (*sse_concatv2sf): Change operand 2 constraint
	to "reg_or_0_operand".
	(sse2_loadld): Change operand 1 constraint to "reg_or_0_operand".

2005-10-05  Uros Bizjak  <uros@kss-loka.si>

	PR target/22585
	* config/i386/i386.c (ix86_prepare_fp_compare_args): Do not
	force integer op1 into register for XFmode compares.

	
testsuite/ChangeLog:

2005-10-05  Uros Bizjak  <uros@kss-loka.si>

	PR target/22576
	* gcc.target/i386/pr22576.c: New test.

	PR target/22585
	* gcc.target/i386/pr22585.c: New test.

	PR target/23570
	* gcc.target/i386/pr23570.c: New test.

Thanks,
Uros.

Attachment: patch-4.0.diff
Description: Binary data

Follow-Ups:
- Re: [4.0 PATCH]: Backport PR target/23570 and PR target/22585 fixes from mainline
  - From: Richard Henderson

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