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r118146 - in /trunk/gcc: ChangeLog config/i386/...

From: rguenth at gcc dot gnu dot org
To: gcc-cvs at gcc dot gnu dot org
Date: Sun, 29 Oct 2006 16:33:37 -0000
Subject: r118146 - in /trunk/gcc: ChangeLog config/i386/...

Author: rguenth
Date: Sun Oct 29 16:33:36 2006
New Revision: 118146

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=118146
Log:
2006-10-29  Richard Guenther  <rguenther@suse.de>

	* config/i386/i386-protos.h (ix86_expand_round): Declare.
	(ix86_expand_rounddf_32): Likewise.
	* config/i386/i386.c (ix86_expand_round): New function expanding
	round inline for SSE math and -fno-trapping-math and if not
	optimizing for size.
	(ix86_expand_rounddf_32): Same for DFmode on 32bit archs.
	* config/i386/i386.md (rounddf2, roundsf2): New pattern expanding
	round via ix86_expand_round.

	* gcc.target/i386/math-torture/round.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.target/i386/math-torture/round.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/i386/i386-protos.h
    trunk/gcc/config/i386/i386.c
    trunk/gcc/config/i386/i386.md
    trunk/gcc/testsuite/ChangeLog

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