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r122387 - in /trunk/gcc: ChangeLog config/i386/...

From: uros at gcc dot gnu dot org
To: gcc-cvs at gcc dot gnu dot org
Date: Tue, 27 Feb 2007 21:27:28 -0000
Subject: r122387 - in /trunk/gcc: ChangeLog config/i386/...

Author: uros
Date: Tue Feb 27 21:27:27 2007
New Revision: 122387

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=122387
Log:
        PR target/30970
        * config/i386/sse.md (*mov<mode>_internal, *movv4sf_internal,
        *movv2df_internal): Enable pattern only for valid operand
        combinations.
        * config/i386/i386.c (ix86_modes_tieable_p): For SSE registers,
        tie only 128bit modes. For MMX registers, tie only 64bit modes.

testsuite/ChangeLog:

	PR target/30970
	* gcc.target/i386/gfortran.dg/pr30970.c: New test. 


Added:
    trunk/gcc/testsuite/gcc.target/i386/pr30970.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/i386/i386.c
    trunk/gcc/config/i386/sse.md
    trunk/gcc/testsuite/ChangeLog

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