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r232955 - in /trunk/gcc: ChangeLog config/i386/...

From: uros at gcc dot gnu dot org
To: gcc-cvs at gcc dot gnu dot org
Date: Thu, 28 Jan 2016 22:32:48 -0000
Subject: r232955 - in /trunk/gcc: ChangeLog config/i386/...

Author: uros
Date: Thu Jan 28 22:32:47 2016
New Revision: 232955

URL: https://gcc.gnu.org/viewcvs?rev=232955&root=gcc&view=rev
Log:
	PR target/69459
	* config/i386/constraints.md (C): Only accept constant zero operand.
	(BC): New constraint.
	* config/i386/sse.md (*mov<mode>_internal): Use BC constraint
	instead of C constraint.
	* doc/md.texi (Machine Constraints): Update description
	of C constraint.

testsuite/ChangeLog:

	PR target/69459
	* gcc.target/i386/pr69459.c: New test.


Added:
    trunk/gcc/testsuite/gcc.target/i386/pr69459.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/i386/constraints.md
    trunk/gcc/config/i386/sse.md
    trunk/gcc/doc/md.texi
    trunk/gcc/testsuite/ChangeLog

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