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r232988 - in /branches/gcc-5-branch/gcc: Change...

From: uros at gcc dot gnu dot org
To: gcc-cvs at gcc dot gnu dot org
Date: Fri, 29 Jan 2016 16:52:16 -0000
Subject: r232988 - in /branches/gcc-5-branch/gcc: Change...

Author: uros
Date: Fri Jan 29 16:52:15 2016
New Revision: 232988

URL: https://gcc.gnu.org/viewcvs?rev=232988&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:
    branches/gcc-5-branch/gcc/testsuite/gcc.target/i386/pr69459.c
Modified:
    branches/gcc-5-branch/gcc/ChangeLog
    branches/gcc-5-branch/gcc/config/i386/constraints.md
    branches/gcc-5-branch/gcc/config/i386/sse.md
    branches/gcc-5-branch/gcc/testsuite/ChangeLog

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